includes/pageutils.php
author Dan
Sat, 17 Nov 2007 21:09:31 -0500
changeset 213 0fe1f610698d
parent 209 661beb9b0fa3
child 217 5bcdee999015
permissions -rw-r--r--
Well I'm an idiot - the fulltext index on page_text was missing from a default installation. It didn't break searches but probably slowed them down tremendously. Also set engine to MyISAM on page_text to avoid cryptic error messages from MySQL.
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.0.2 (Coblynau)
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 * Copyright (C) 2006-2007 Dan Fuhry
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 * pageutils.php - a class that handles raw page manipulations, used mostly by AJAX requests or their old-fashioned form-based counterparts
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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class PageUtils {
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  /**
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   * Tell if a username is used or not.
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   * @param $name the name to check for
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   * @return string
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   */
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  function checkusername($name)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    $q = $db->sql_query('SELECT username FROM ' . table_prefix.'users WHERE username=\'' . $db->escape(rawurldecode($name)) . '\'');
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    if ( !$q )
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    {
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      die(mysql_error());
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    }
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    if ( $db->numrows() < 1)
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    {
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      $db->free_result(); return('good');
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    }
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    else
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    {
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      $db->free_result(); return('bad');
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    }
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  }
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  /**
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   * Get the wiki formatting source for a page
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   * @param $page the full page id (Namespace:Pagename)
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   * @return string
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   * @todo (DONE) Make it require a password (just for security purposes)
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   */
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  function getsource($page, $password = false)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    if(!isset($paths->pages[$page]))
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    {
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      return '';
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    }
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    if(strlen($paths->pages[$page]['password']) == 40)
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    {
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      if(!$password || ( $password != $paths->pages[$page]['password']))
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      {
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        return 'invalid_password';
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      }
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    }
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    if(!$session->get_permissions('view_source')) // Dependencies handle this for us - this also checks for read privileges
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      return 'access_denied';
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    $pid = RenderMan::strToPageID($page);
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    if($pid[1] == 'Special' || $pid[1] == 'Admin')
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    {
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      die('This type of page (' . $paths->nslist[$pid[1]] . ') cannot be edited because the page source code is not stored in the database.');
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    }
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    $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'page_text WHERE page_id=\'' . $pid[0] . '\' AND namespace=\'' . $pid[1] . '\'');
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    if ( !$e )
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    {
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      $db->_die('The page text could not be selected.');
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    }
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    if( $db->numrows() < 1 )
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    {
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      return ''; //$db->_die('There were no rows in the text table that matched the page text query.');
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    }
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    $r = $db->fetchrow();
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    $db->free_result();
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    $message = $r['page_text'];
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    return htmlspecialchars($message);
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  }
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  /**
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   * Basically a frontend to RenderMan::getPage(), with the ability to send valid data for nonexistent pages
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   * @param $page the full page id (Namespace:Pagename)
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   * @param $send_headers true if the theme headers should be sent (still dependent on current page settings), false otherwise
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   * @return string
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   */
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  function getpage($page, $send_headers = false, $hist_id = false)
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  {
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    die('PageUtils->getpage is deprecated.');
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    ob_start();
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    $pid = RenderMan::strToPageID($page);
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    //die('<pre>'.print_r($pid, true).'</pre>');
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    if(isset($paths->pages[$page]['password']) && strlen($paths->pages[$page]['password']) == 40)
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    {
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      password_prompt($page);
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    }
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    if(isset($paths->pages[$page]))
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    {
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      doStats($pid[0], $pid[1]);
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    }
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    if($paths->custom_page || $pid[1] == 'Special')
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read') && $pid[0] != 'Login' && $pid[0] != 'Register')
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if ( $send_headers )
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        {
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          $template->header();
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        }
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if ( $send_headers )
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        {
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          $template->footer();
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        }
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      $fname = 'page_' . $pid[1] . '_' . $paths->pages[$page]['urlname_nons'];
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      @call_user_func($fname);
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    }
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    else if ( $pid[1] == 'Admin' )
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read'))
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if ( $send_headers )
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        {
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          $template->header();
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        }
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if ( $send_headers )
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        {
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          $template->footer();
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        }
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      $fname = 'page_' . $pid[1] . '_' . $pid[0];
1
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      if ( !function_exists($fname) )
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      {
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        $title = 'Page backend not found';
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        $message = "The administration page you are looking for was properly registered using the page API, but the backend function
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                    (<tt>$fname</tt>) was not found. If this is a plugin page, then this is almost certainly a bug with the plugin.";
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        if ( $send_headers )
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        {
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          die_friendly($title, "<p>$message</p>");
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        }
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        else
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        {
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          echo "<h2>$title</h2>\n<p>$message</p>";
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        }
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      }
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      @call_user_func($fname);
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    }
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    else if ( !isset( $paths->pages[$page] ) )
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    {
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      ob_start();
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      $code = $plugins->setHook('page_not_found');
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      foreach ( $code as $cmd )
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      {
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        eval($cmd);
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      }
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      $text = ob_get_contents();
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      if ( $text != '' )
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      {
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        ob_end_clean();
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        return $text;
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      }
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      $template->header();
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      if($m = $paths->sysmsg('Page_not_found'))
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      {
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        eval('?>'.RenderMan::render($m));
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      }
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      else
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      {
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        header('HTTP/1.1 404 Not Found');
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        echo '<h3>There is no page with this title yet.</h3>
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               <p>You have requested a page that doesn\'t exist yet.';
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        if($session->get_permissions('create_page')) echo ' You can <a href="'.makeUrl($paths->page, 'do=edit', true).'" onclick="ajaxEditor(); return false;">create this page</a>, or return to the <a href="'.makeUrl(getConfig('main_page')).'">homepage</a>.';
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        else echo ' Return to the <a href="'.makeUrl(getConfig('main_page')).'">homepage</a>.</p>';
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        if ( $session->get_permissions('history_rollback') )
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        {
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          $e = $db->sql_query('SELECT * FROM ' . table_prefix.'logs WHERE action=\'delete\' AND page_id=\'' . $paths->cpage['urlname_nons'] . '\' AND namespace=\'' . $pid[1] . '\' ORDER BY time_id DESC;');
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          if ( !$e )
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          {
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            $db->_die('The deletion log could not be selected.');
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          }
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          if ($db->numrows() > 0 )
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          {
1
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            $r = $db->fetchrow();
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            echo '<p>This page also appears to have some log entries in the database - it seems that it was deleted on ' . $r['date_string'] . '. You can probably <a href="'.makeUrl($paths->page, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">roll back</a> the deletion.</p>';
1
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          }
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          $db->free_result();
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        }
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        echo '<p>
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                HTTP Error: 404 Not Found
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              </p>';
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      }
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      $template->footer();
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    }
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    else
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    {
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      // If we don't have access to the page, get out and quick!
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      if(!$session->get_permissions('read'))
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      {
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        $template->tpl_strings['PAGE_NAME'] = 'Access denied';
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        if($send_headers) $template->header();
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        echo '<div class="error-box"><b>Access to this page is denied.</b><br />This may be because you are not logged in or you have not met certain criteria for viewing this page.</div>';
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        if($send_headers) $template->footer();
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        $r = ob_get_contents();
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        ob_end_clean();
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        return $r;
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      }
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      ob_start();
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      $code = $plugins->setHook('page_custom_handler');
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diff changeset
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      foreach ( $code as $cmd )
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diff changeset
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      {
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        eval($cmd);
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      }
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      $text = ob_get_contents();
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      if ( $text != '' )
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diff changeset
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      {
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        ob_end_clean();
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        return $text;
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diff changeset
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      }
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182
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      if ( $hist_id )
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   251
      {
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        $e = $db->sql_query('SELECT page_text,date_string,char_tag FROM ' . table_prefix.'logs WHERE page_id=\'' . $paths->pages[$page]['urlname_nons'] . '\' AND namespace=\'' . $pid[1] . '\' AND log_type=\'page\' AND action=\'edit\' AND time_id=' . $db->escape($hist_id) . '');
1
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        if($db->numrows() < 1)
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        {
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          $db->_die('There were no rows in the text table that matched the page text query.');
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        }
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        $r = $db->fetchrow();
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        $db->free_result();
182
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        $message = '<div class="info-box" style="margin-left: 0; margin-top: 5px;"><b>Notice:</b><br />The page you are viewing was archived on ' . $r['date_string'] . '.<br /><a href="'.makeUrl($page).'" onclick="ajaxReset(); return false;">View current version</a>  |  <a href="'.makeUrl($page, 'do=rollback&amp;id=' . $hist_id) . '" onclick="ajaxRollback(\'' . $hist_id . '\')">Restore this version</a></div><br />'.RenderMan::render($r['page_text']);
1
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   260
        
fe660c52c48f Adding /includes
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        if( !$paths->pages[$page]['special'] )
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diff changeset
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        {
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          if($send_headers)
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diff changeset
   264
          {
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diff changeset
   265
            $template->header(); 
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diff changeset
   266
          }
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diff changeset
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          display_page_headers();
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diff changeset
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        }
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diff changeset
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        eval('?>' . $message);
1
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diff changeset
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        if( !$paths->pages[$page]['special'] )
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diff changeset
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        {
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diff changeset
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          display_page_footers();
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diff changeset
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          if($send_headers)
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diff changeset
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          {
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            $template->footer();
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diff changeset
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          }
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diff changeset
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        }
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      } else {
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diff changeset
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        if(!$paths->pages[$page]['special'])
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diff changeset
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        {
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          $message = RenderMan::getPage($paths->pages[$page]['urlname_nons'], $pid[1]);
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diff changeset
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        }
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        else
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        {
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          $message = RenderMan::getPage($paths->pages[$page]['urlname_nons'], $pid[1], 0, false, false, false, false);
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        }
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        // This line is used to debug wikiformatted code
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        // die('<pre>'.htmlspecialchars($message).'</pre>');
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        if( !$paths->pages[$page]['special'] )
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        {
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          if($send_headers)
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          {
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            $template->header(); 
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          }
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          display_page_headers();
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        }
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        // This is it, this is what all of Enano has been working up to...
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182
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        eval('?>' . $message);
1
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        if( !$paths->pages[$page]['special'] )
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        {
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          display_page_footers();
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          if($send_headers)
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          {
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            $template->footer();
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          }
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        }
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      }
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    }
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    $ret = ob_get_contents();
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    ob_end_clean();
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    return $ret;
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  }
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  /**
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   * Writes page data to the database, after verifying permissions and running the XSS filter
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   * @param $page_id the page ID
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   * @param $namespace the namespace
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   * @param $message the text to save
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   * @return string
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   */
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   329
  function savepage($page_id, $namespace, $message, $summary = 'No edit summary given', $minor = false)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    $uid = sha1(microtime());
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    $pname = $paths->nslist[$namespace] . $page_id;
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diff changeset
   334
    
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diff changeset
   335
    if(!$session->get_permissions('edit_page'))
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   336
      return 'Access to edit pages is denied.';
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   337
    
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diff changeset
   338
    if(!isset($paths->pages[$pname]))
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diff changeset
   339
    {
182
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diff changeset
   340
      $create = PageUtils::createPage($page_id, $namespace);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
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   341
      if ( $create != 'good' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
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   342
        return 'The page did not exist, and I was not able to create it. The reported error was: ' . $create;
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663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
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   343
      $paths->page_exists = true;
1
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   344
    }
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   345
    
209
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   346
    // Check page protection
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diff changeset
   347
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   348
    $is_protected = false;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   349
    $page_data =& $paths->pages[$pname];
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   350
    // Is the protection semi?
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   351
    if ( $page_data['protected'] == 2 )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
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    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   353
      $is_protected = true;
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diff changeset
   354
      // Page is semi-protected. Has the user been here for at least 4 days?
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   355
      // 345600 seconds = 4 days
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   356
      if ( $session->user_logged_in && ( $session->reg_time + 345600 ) <= time() )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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   357
        $is_protected = false;
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   358
    }
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diff changeset
   359
    // Is the protection full?
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diff changeset
   360
    else if ( $page_data['protected'] == 1 )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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parents: 205
diff changeset
   361
    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   362
      $is_protected = true;
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   363
    }
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   364
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   365
    // If it's protected and we DON'T have even_when_protected rights, bail out
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   366
    if ( $is_protected && !$session->get_permissions('even_when_protected') )
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   367
    {
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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parents: 205
diff changeset
   368
      return 'You don\'t have the necessary permissions to edit this page.';
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   369
    }
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   370
    
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
Dan
parents: 205
diff changeset
   371
    // We're skipping the wiki mode check here because by default edit_page pemissions are AUTH_WIKIMODE.
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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parents: 205
diff changeset
   372
    // The exception here is the user's own userpage, which is overridden at the time of account creation.
661beb9b0fa3 Rewrote some security code in PageUtils::savepage to accommodate the ACL system better; there was an issue with non-admin users saving pages on which they have edit rights but wiki mode is turned off
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diff changeset
   373
    // At that point it's set to AUTH_ALLOW, but obviously only for the user's own userpage.
1
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   374
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   375
    // Strip potentially harmful tags and PHP from the message, dependent upon permissions settings
1
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diff changeset
   376
    $message = RenderMan::preprocess_text($message, false, false);
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diff changeset
   377
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   378
    $msg = $db->escape($message);
1
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diff changeset
   379
    
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diff changeset
   380
    $minor = $minor ? 'true' : 'false';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   381
    $q='INSERT INTO ' . table_prefix.'logs(log_type,action,time_id,date_string,page_id,namespace,page_text,char_tag,author,edit_summary,minor_edit) VALUES(\'page\', \'edit\', '.time().', \''.date('d M Y h:i a').'\', \'' . $paths->cpage['urlname_nons'] . '\', \'' . $paths->namespace . '\', \'' . $msg . '\', \'' . $uid . '\', \'' . $session->username . '\', \'' . $db->escape(htmlspecialchars($summary)) . '\', ' . $minor . ');';
1
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parents:
diff changeset
   382
    if(!$db->sql_query($q)) $db->_die('The history (log) entry could not be inserted into the logs table.');
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parents:
diff changeset
   383
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   384
    $q = 'UPDATE ' . table_prefix.'page_text SET page_text=\'' . $msg . '\',char_tag=\'' . $uid . '\' WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';';
1
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parents:
diff changeset
   385
    $e = $db->sql_query($q);
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parents:
diff changeset
   386
    if(!$e) $db->_die('Enano was unable to save the page contents. Your changes have been lost <tt>:\'(</tt>.');
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parents:
diff changeset
   387
      
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parents:
diff changeset
   388
    $paths->rebuild_page_index($page_id, $namespace);
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parents:
diff changeset
   389
      
fe660c52c48f Adding /includes
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parents:
diff changeset
   390
    return 'good';
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parents:
diff changeset
   391
  }
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parents:
diff changeset
   392
  
fe660c52c48f Adding /includes
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parents:
diff changeset
   393
  /**
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parents:
diff changeset
   394
   * Creates a page, both in memory and in the database.
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diff changeset
   395
   * @param string $page_id
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diff changeset
   396
   * @param string $namespace
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parents:
diff changeset
   397
   * @return bool true on success, false on failure
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parents:
diff changeset
   398
   */
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parents:
diff changeset
   399
  
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parents:
diff changeset
   400
  function createPage($page_id, $namespace, $name = false, $visible = 1)
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parents:
diff changeset
   401
  {
fe660c52c48f Adding /includes
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parents:
diff changeset
   402
    global $db, $session, $paths, $template, $plugins; // Common objects
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parents:
diff changeset
   403
    if(in_array($namespace, Array('Special', 'Admin')))
fe660c52c48f Adding /includes
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parents:
diff changeset
   404
    {
fe660c52c48f Adding /includes
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parents:
diff changeset
   405
      // echo '<b>Notice:</b> PageUtils::createPage: You can\'t create a special page in the database<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   406
      return 'You can\'t create a special page in the database';
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   407
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   408
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   409
    if(!isset($paths->nslist[$namespace]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   410
    {
fe660c52c48f Adding /includes
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parents:
diff changeset
   411
      // echo '<b>Notice:</b> PageUtils::createPage: Couldn\'t look up the namespace<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   412
      return 'Couldn\'t look up the namespace';
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   413
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   414
    
fe660c52c48f Adding /includes
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parents:
diff changeset
   415
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
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parents:
diff changeset
   416
    if(isset($paths->pages[$pname]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   417
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   418
      // echo '<b>Notice:</b> PageUtils::createPage: Page already exists<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   419
      return 'Page already exists';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   420
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   421
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   422
    if(!$session->get_permissions('create_page'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   423
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   424
      // echo '<b>Notice:</b> PageUtils::createPage: Not authorized to create pages<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   425
      return 'Not authorized to create pages';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   426
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   427
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   428
    if($session->user_level < USER_LEVEL_ADMIN && $namespace == 'System')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   429
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   430
      // echo '<b>Notice:</b> PageUtils::createPage: Not authorized to create system messages<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   431
      return 'Not authorized to create system messages';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   432
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   433
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   434
    if ( substr($page_id, 0, 8) == 'Project:' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   435
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   436
      // echo '<b>Notice:</b> PageUtils::createPage: Prefix "Project:" is reserved<br />';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   437
      return 'The prefix "Project:" is reserved for a parser shortcut; if a page was created using this prefix, it would not be possible to link to it.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   438
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   439
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   440
    $page_id = dirtify_page_id($page_id);
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   441
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   442
    if ( !$name )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   443
      $name = str_replace('_', ' ', $page_id);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   444
    $regex = '#^([A-z0-9 _\-\.\/\!\@\(\)]*)$#is';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   445
    if(!preg_match($regex, $page))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   446
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   447
      //echo '<b>Notice:</b> PageUtils::createPage: Name contains invalid characters<br />';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   448
      return 'Name contains invalid characters';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   449
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   450
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   451
    $page_id = sanitize_page_id( $page_id );
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   452
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   453
    $prot = ( $namespace == 'System' ) ? 1 : 0;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   454
    
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   455
    $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   456
      'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   457
      'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   458
      );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   459
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   460
    $page_data = Array(
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   461
      'name'=>$name,
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   462
      'urlname'=>$page_id,
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   463
      'namespace'=>$namespace,
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
   464
      'special'=>0,'visible'=>1,'comments_on'=>0,'protected'=>$prot,'delvotes'=>0,'delvote_ips'=>serialize($ips),'wiki_mode'=>2,
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   465
    );
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   466
    
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   467
    // die('PageUtils::createpage: Creating page with this data:<pre>' . print_r($page_data, true) . '</pre>');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   468
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   469
    $paths->add_page($page_data);
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 19
diff changeset
   470
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   471
    $qa = $db->sql_query('INSERT INTO ' . table_prefix.'pages(name,urlname,namespace,visible,protected,delvote_ips) VALUES(\'' . $db->escape($name) . '\', \'' . $db->escape($page_id) . '\', \'' . $namespace . '\', '. ( $visible ? '1' : '0' ) .', ' . $prot . ', \'' . $db->escape(serialize($ips)) . '\');');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   472
    $qb = $db->sql_query('INSERT INTO ' . table_prefix.'page_text(page_id,namespace) VALUES(\'' . $db->escape($page_id) . '\', \'' . $namespace . '\');');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   473
    $qc = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'create\', \'' . $session->username . '\', \'' . $db->escape($page_id) . '\', \'' . $namespace . '\');');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   474
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   475
    if($qa && $qb && $qc)
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   476
      return 'good';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   477
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   478
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   479
      return $db->get_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   480
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   481
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   482
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   483
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   484
   * Sets the protection level on a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   485
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   486
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   487
   * @param $level int level of protection - 0 is off, 1 is full, 2 is semi
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   488
   * @param $reason string why the page is being (un)protected
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   489
   * @return string - "good" on success, in all other cases, an error string (on query failure, calls $db->_die() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   490
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   491
  function protect($page_id, $namespace, $level, $reason)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   492
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   493
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   494
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   495
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   496
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   497
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   498
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   499
    if ( !$session->get_permissions('protect') )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   500
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   501
      return('Insufficient access rights');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   502
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   503
    if ( !$wiki )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   504
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   505
      return('Page protection only has an effect when Wiki Mode is enabled.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   506
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   507
    if ( !preg_match('#^([0-9]+){1}$#', (string)$level) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   508
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   509
      return('Invalid $level parameter.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   510
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   511
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   512
    switch($level)
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   513
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   514
      case 0:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   515
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'unprot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   516
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   517
      case 1:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   518
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'prot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   519
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   520
      case 2:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   521
        $q = 'INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'semiprot\', \'' . $session->username . '\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\');';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   522
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   523
      default:
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   524
        return 'PageUtils::protect(): Invalid value for $level';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   525
        break;
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   526
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   527
    if(!$db->sql_query($q)) $db->_die('The log entry for the page protection could not be inserted.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   528
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   529
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   530
    if ( !$q )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   531
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   532
      $db->_die('The pages table was not updated.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   533
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   534
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   535
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   536
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   537
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   538
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   539
   * Generates an HTML table with history information in it.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   540
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   541
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   542
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   543
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   544
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   545
  function histlist($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   546
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   547
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   548
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   549
    if(!$session->get_permissions('history_view'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   550
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   551
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   552
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   553
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   554
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   555
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   556
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   557
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   558
    $q = 'SELECT time_id,date_string,page_id,namespace,author,edit_summary,minor_edit FROM ' . table_prefix.'logs WHERE log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' ORDER BY time_id DESC;';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   559
    if(!$db->sql_query($q)) $db->_die('The history data for the page "' . $paths->cpage['name'] . '" could not be selected.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   560
    echo 'History of edits and actions<h3>Edits:</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   561
    $numrows = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   562
    if($numrows < 1) echo 'No history entries in this category.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   563
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   564
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   565
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   566
      echo '<form action="'.makeUrlNS($namespace, $page_id, 'do=diff').'" onsubmit="ajaxHistDiff(); return false;" method="get">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   567
            <input type="submit" value="Compare selected revisions" />
115
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   568
            ' . ( urlSeparator == '&' ? '<input type="hidden" name="title" value="' . htmlspecialchars($paths->nslist[$namespace] . $page_id) . '" />' : '' ) . '
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   569
            ' . ( $session->sid_super ? '<input type="hidden" name="auth"  value="' . $session->sid_super . '" />' : '') . '
261f367623af Fixed the obnoxious issue with forms using GET and index.php?title=Foo URL scheme (this works a whole lot better than MediaWiki now
Dan
parents: 112
diff changeset
   570
            <input type="hidden" name="do" value="diff" />
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   571
            <br /><span>&nbsp;</span>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   572
            <div class="tblholder">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   573
            <table border="0" width="100%" cellspacing="1" cellpadding="4">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   574
            <tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   575
              <th colspan="2">Diff</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   576
              <th>Date/time</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   577
              <th>User</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   578
              <th>Edit summary</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   579
              <th>Minor</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   580
              <th colspan="3">Actions</th>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   581
            </tr>'."\n"."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   582
      $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   583
      $ticker = 0;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   584
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   585
      while($r = $db->fetchrow()) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   586
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   587
        $ticker++;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   588
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   589
        if($cls == 'row2') $cls = 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   590
        else $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   591
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   592
        echo '<tr>'."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   593
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   594
        // Diff selection
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   595
        if($ticker == 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   596
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   597
          $s1 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   598
          $s2 = 'checked="checked" ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   599
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   600
        elseif($ticker == 2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   601
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   602
          $s1 = 'checked="checked" ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   603
          $s2 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   604
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   605
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   606
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   607
          $s1 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   608
          $s2 = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   609
        }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   610
        if($ticker > 1)        echo '<td class="' . $cls . '" style="padding: 0;"><input ' . $s1 . 'name="diff1" type="radio" value="' . $r['time_id'] . '" id="diff1_' . $r['time_id'] . '" class="clsDiff1Radio" onclick="selectDiff1Button(this);" /></td>'."\n"; else echo '<td class="' . $cls . '"></td>';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   611
        if($ticker < $numrows) echo '<td class="' . $cls . '" style="padding: 0;"><input ' . $s2 . 'name="diff2" type="radio" value="' . $r['time_id'] . '" id="diff2_' . $r['time_id'] . '" class="clsDiff2Radio" onclick="selectDiff2Button(this);" /></td>'."\n"; else echo '<td class="' . $cls . '"></td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   612
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   613
        // Date and time
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   614
        echo '<td class="' . $cls . '">' . $r['date_string'] . '</td class="' . $cls . '">'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   615
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   616
        // User
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   617
        if ( $session->get_permissions('mod_misc') && is_valid_ip($r['author']) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   618
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   619
          $rc = ' style="cursor: pointer;" title="Click cell background for reverse DNS info" onclick="ajaxReverseDNS(this, \'' . $r['author'] . '\');"';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   620
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   621
        else
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   622
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   623
          $rc = '';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   624
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   625
        echo '<td class="' . $cls . '"' . $rc . '><a href="'.makeUrlNS('User', $r['author']).'" ';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   626
        if ( !isPage($paths->nslist['User'] . $r['author']) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   627
        {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   628
          echo 'class="wikilink-nonexistent"';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   629
        }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   630
        echo '>' . $r['author'] . '</a></td class="' . $cls . '">'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   631
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   632
        // Edit summary
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   633
        echo '<td class="' . $cls . '">' . $r['edit_summary'] . '</td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   634
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   635
        // Minor edit
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   636
        echo '<td class="' . $cls . '" style="text-align: center;">'. (( $r['minor_edit'] ) ? 'M' : '' ) .'</td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   637
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   638
        // Actions!
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   639
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'oldid=' . $r['time_id']) . '" onclick="ajaxHistView(\'' . $r['time_id'] . '\'); return false;">View revision</a></td>'."\n";
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   640
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">View user contribs</a></td>'."\n";
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   641
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">Revert to this revision</a></td>'."\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   642
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   643
        echo '</tr>'."\n"."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   644
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   645
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   646
      echo '</table>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   647
            </div>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   648
            <br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   649
            <input type="hidden" name="do" value="diff" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   650
            <input type="submit" value="Compare selected revisions" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   651
            </form>
57
b354deeaa4c4 Vastly improved compatibility with older versions of IE, particularly 5.0, through the use of a kill switch that turns off all AJAX functions
Dan
parents: 40
diff changeset
   652
            <script type="text/javascript">if ( !KILL_SWITCH ) { buildDiffList(); }</script>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   653
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   654
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   655
    echo '<h3>Other changes:</h3>';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   656
    $q = 'SELECT time_id,action,date_string,page_id,namespace,author,edit_summary,minor_edit FROM ' . table_prefix.'logs WHERE log_type=\'page\' AND action!=\'edit\' AND page_id=\'' . $paths->cpage['urlname_nons'] . '\' AND namespace=\'' . $paths->namespace . '\' ORDER BY time_id DESC;';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   657
    if(!$db->sql_query($q)) $db->_die('The history data for the page "' . $paths->cpage['name'] . '" could not be selected.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   658
    if($db->numrows() < 1) echo 'No history entries in this category.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   659
    else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   660
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   661
      echo '<div class="tblholder"><table border="0" width="100%" cellspacing="1" cellpadding="4"><tr><th>Date/time</th><th>User</th><th>Minor</th><th>Action taken</th><th>Extra info</th><th colspan="2"></th></tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   662
      $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   663
      while($r = $db->fetchrow()) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   664
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   665
        if($cls == 'row2') $cls = 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   666
        else $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   667
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   668
        echo '<tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   669
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   670
        // Date and time
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   671
        echo '<td class="' . $cls . '">' . $r['date_string'] . '</td class="' . $cls . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   672
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   673
        // User
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   674
        echo '<td class="' . $cls . '"><a href="'.makeUrlNS('User', $r['author']).'" ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   675
        if(!isPage($paths->nslist['User'] . $r['author'])) echo 'class="wikilink-nonexistent"';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   676
        echo '>' . $r['author'] . '</a></td class="' . $cls . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   677
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   678
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   679
        // Minor edit
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   680
        echo '<td class="' . $cls . '" style="text-align: center;">'. (( $r['minor_edit'] ) ? 'M' : '' ) .'</td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   681
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   682
        // Action taken
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   683
        echo '<td class="' . $cls . '">';
81
d7fc25acd3f3 Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
parents: 78
diff changeset
   684
        // Some of these are sanitized at insert-time. Others follow the newer Enano policy of stripping HTML at runtime.
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   685
        if    ($r['action']=='prot')     echo 'Protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   686
        elseif($r['action']=='unprot')   echo 'Unprotected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   687
        elseif($r['action']=='semiprot') echo 'Semi-protected page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   688
        elseif($r['action']=='rename')   echo 'Renamed page</td><td class="' . $cls . '">Old title: '.htmlspecialchars($r['edit_summary']);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   689
        elseif($r['action']=='create')   echo 'Created page</td><td class="' . $cls . '">';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   690
        elseif($r['action']=='delete')   echo 'Deleted page</td><td class="' . $cls . '">Reason: ' . $r['edit_summary'];
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   691
        elseif($r['action']=='reupload') echo 'Uploaded new file version</td><td class="' . $cls . '">Reason: '.htmlspecialchars($r['edit_summary']);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   692
        echo '</td>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   693
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   694
        // Actions!
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   695
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">View user contribs</a></td>';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   696
        echo '<td class="' . $cls . '" style="text-align: center;"><a href="'.makeUrlNS($namespace, $page_id, 'do=rollback&amp;id=' . $r['time_id']) . '" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">Revert action</a></td>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   697
        
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   698
        //echo '(<a href="#" onclick="ajaxRollback(\'' . $r['time_id'] . '\'); return false;">rollback</a>) <i>' . $r['date_string'] . '</i> ' . $r['author'] . ' (<a href="'.makeUrl($paths->nslist['User'].$r['author']).'">Userpage</a>, <a href="'.makeUrl($paths->nslist['Special'].'Contributions/' . $r['author']) . '">Contrib</a>): ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   699
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   700
        if($r['minor_edit']) echo '<b> - minor edit</b>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   701
        echo '<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   702
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   703
        echo '</tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   704
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   705
      echo '</table></div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   706
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   707
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   708
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   709
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   710
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   711
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   712
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   713
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   714
   * Rolls back a logged action
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   715
   * @param $id the time ID, a.k.a. the primary key in the logs table
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   716
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   717
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   718
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   719
  function rollback($id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   720
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   721
    global $db, $session, $paths, $template, $plugins; // Common objects
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   722
    if ( !$session->get_permissions('history_rollback') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   723
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   724
      return('You are not authorized to perform rollbacks.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   725
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   726
    if ( !preg_match('#^([0-9]+)$#', (string)$id) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   727
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   728
      return('The value "id" on the query string must be an integer.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   729
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   730
    $e = $db->sql_query('SELECT log_type,action,date_string,page_id,namespace,page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id . ';');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   731
    if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   732
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   733
      $db->_die('The rollback data could not be selected.');
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   734
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   735
    $rb = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   736
    $db->free_result();
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   737
    
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   738
    if ( $rb['log_type'] == 'page' && $rb['action'] != 'delete' )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   739
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   740
      $pagekey = $paths->nslist[$rb['namespace']] . $rb['page_id'];
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   741
      if ( !isset($paths->pages[$pagekey]) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   742
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   743
        return "Page doesn't exist";
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   744
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   745
      $pagedata =& $paths->pages[$pagekey];
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   746
      $protected = false;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   747
      // Special case: is the page protected? if so, check for even_when_protected permissions
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   748
      if($pagedata['protected'] == 2)
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   749
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   750
        // The page is semi-protected, determine permissions
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   751
        if($session->user_logged_in && $session->reg_time + 60*60*24*4 < time()) 
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   752
        {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   753
          $protected = false;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   754
        }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   755
        else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   756
        {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   757
          $protected = true;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   758
        }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   759
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   760
      else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   761
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   762
        $protected = ( $pagedata['protected'] == 1 );
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   763
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   764
      
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   765
      $perms = $session->fetch_page_acl($rb['page_id'], $rb['namespace']);
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   766
      
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   767
      if ( $protected && !$perms->get_permissions('even_when_protected') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   768
      {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   769
        return "Because this page is protected, you need moderator rights to roll back changes.";
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   770
      }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   771
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   772
    else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   773
    {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   774
      $perms =& $session;
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   775
    }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   776
    
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   777
    switch($rb['log_type'])
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   778
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   779
      case "page":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   780
        switch($rb['action'])
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   781
        {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   782
          case "edit":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   783
            if ( !$perms->get_permissions('edit_page') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   784
              return "You don't have permission to edit pages, so rolling back edits can't be allowed either.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   785
            $t = $db->escape($rb['page_text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   786
            $e = $db->sql_query('UPDATE ' . table_prefix.'page_text SET page_text=\'' . $t . '\',char_tag=\'' . $rb['char_tag'] . '\' WHERE page_id=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   787
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   788
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   789
              return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   790
            }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   791
            else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   792
            {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   793
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been rolled back to the state it was in on ' . $rb['date_string'] . '.';
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   794
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   795
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   796
          case "rename":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   797
            if ( !$perms->get_permissions('rename') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   798
              return "You don't have permission to rename pages, so rolling back renames can't be allowed either.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   799
            $t = $db->escape($rb['edit_summary']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   800
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET name=\'' . $t . '\' WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   801
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   802
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   803
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   804
            }
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   805
            else
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   806
            {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   807
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been rolled back to the name it had ("' . $rb['edit_summary'] . '") before ' . $rb['date_string'] . '.';
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   808
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   809
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   810
          case "prot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   811
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   812
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   813
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   814
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   815
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   816
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   817
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been unprotected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   818
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   819
          case "semiprot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   820
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   821
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   822
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=0 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   823
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   824
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   825
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   826
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been unprotected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   827
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   828
          case "unprot":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   829
            if ( !$perms->get_permissions('protect') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   830
              return "You don't have permission to protect pages, so rolling back protection can't be allowed either.";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   831
            $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET protected=1 WHERE urlname=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\'');
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   832
            if ( !$e )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   833
              return "An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   834
            else
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   835
              return 'The page "' . $paths->pages[$paths->nslist[$rb['namespace']].$rb['page_id']]['name'].'" has been protected according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   836
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   837
          case "delete":
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   838
            if ( !$perms->get_permissions('history_rollback_extra') )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   839
              return 'Administrative privileges are required for page undeletion.';
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   840
            if ( isset($paths->pages[$paths->cpage['urlname']]) )
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   841
              return 'You cannot raise a dead page that is alive.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   842
            $name = str_replace('_', ' ', $rb['page_id']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   843
            $e = $db->sql_query('INSERT INTO ' . table_prefix.'pages(name,urlname,namespace) VALUES( \'' . $name . '\', \'' . $rb['page_id'] . '\',\'' . $rb['namespace'] . '\' )');if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   844
            $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'logs WHERE page_id=\'' . $rb['page_id'] . '\' AND namespace=\'' . $rb['namespace'] . '\' AND log_type=\'page\' AND action=\'edit\' ORDER BY time_id DESC;'); if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   845
            $r = $db->fetchrow();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   846
            $e = $db->sql_query('INSERT INTO ' . table_prefix.'page_text(page_id,namespace,page_text,char_tag) VALUES(\'' . $rb['page_id'] . '\',\'' . $rb['namespace'] . '\',\'' . $db->escape($r['page_text']) . '\',\'' . $r['char_tag'] . '\')'); if(!$e) return("An error occurred during the rollback operation.\nMySQL said: ".mysql_error()."\n\nSQL backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   847
            return 'The page "' . $name . '" has been undeleted according to the log created at ' . $rb['date_string'] . '.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   848
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   849
          case "reupload":
198
d5dff8148dfe Renaming config.php and .htaccess to *.new to allow tarbombing an Enano installation with no adverse effects; first attempt, may not work right.
Dan
parents: 182
diff changeset
   850
            if ( !$session->get_permissions('history_rollback_extra') )
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   851
            {
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   852
              return 'Administrative privileges are required for file rollbacks.';
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   853
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   854
            $newtime = time();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   855
            $newdate = date('d M Y h:i a');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   856
            if(!$db->sql_query('UPDATE ' . table_prefix.'logs SET time_id=' . $newtime . ',date_string=\'' . $newdate . '\' WHERE time_id=' . $id))
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   857
              return 'Error during query: '.mysql_error();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   858
            if(!$db->sql_query('UPDATE ' . table_prefix.'files SET time_id=' . $newtime . ' WHERE time_id=' . $id))
157
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   859
              return 'Error during query: '.mysql_error();
ebf00a7d21db SECURITY: tightened up validation for rollbacks
Dan
parents: 142
diff changeset
   860
            return 'The file has been rolled back to the version uploaded on '.date('d M Y h:i a', (int)$id).'.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   861
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   862
          default:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   863
            return('Rollback of the action "' . $rb['action'] . '" is not yet supported.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   864
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   865
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   866
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   867
      case "security":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   868
      case "login":
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   869
        return('A ' . $rb['log_type'] . '-related log entry cannot be rolled back.');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   870
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   871
      default:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   872
        return('Unknown log entry type: "' . $rb['log_type'] . '"');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   873
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   874
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   875
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   876
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   877
   * Posts a comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   878
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   879
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   880
   * @param $name the name of the person posting, defaults to current username/IP
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   881
   * @param $subject the subject line of the comment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   882
   * @param $text the comment text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   883
   * @return string javascript code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   884
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   885
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   886
  function addcomment($page_id, $namespace, $name, $subject, $text, $captcha_code = false, $captcha_id = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   887
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   888
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   889
    $_ob = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   890
    if(!$session->get_permissions('post_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   891
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   892
    if(getConfig('comments_need_login') == '2' && !$session->user_logged_in) _die('Access denied to post comments: you need to be logged in first.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   893
    if(getConfig('comments_need_login') == '1' && !$session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   894
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   895
      if(!$captcha_code || !$captcha_id) _die('BUG: PageUtils::addcomment: no CAPTCHA data passed to method');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   896
      $result = $session->get_captcha($captcha_id);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   897
      if($captcha_code != $result) _die('The confirmation code you entered was incorrect.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   898
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   899
    $text = RenderMan::preprocess_text($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   900
    $name = $session->user_logged_in ? RenderMan::preprocess_text($session->username) : RenderMan::preprocess_text($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   901
    $subj = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   902
    if(getConfig('approve_comments')=='1') $appr = '0'; else $appr = '1';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   903
    $q = 'INSERT INTO ' . table_prefix.'comments(page_id,namespace,subject,comment_data,name,user_id,approved,time) VALUES(\'' . $page_id . '\',\'' . $namespace . '\',\'' . $subj . '\',\'' . $text . '\',\'' . $name . '\',' . $session->user_id . ',' . $appr . ','.time().')';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   904
    $e = $db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   905
    if(!$e) die('alert(unescape(\''.rawurlencode('Error inserting comment data: '.mysql_error().'\n\nQuery:\n' . $q) . '\'))');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   906
    else $_ob .= '<div class="info-box">Your comment has been posted.</div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   907
    return PageUtils::comments($page_id, $namespace, false, Array(), $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   908
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   909
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   910
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   911
   * Generates partly-compiled HTML/Javascript code to be eval'ed by the user's browser to display comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   912
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   913
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   914
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   915
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   916
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   917
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   918
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   919
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   920
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   921
  function comments_raw($page_id, $namespace, $action = false, $flags = Array(), $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   922
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   923
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   924
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   925
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   926
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   927
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   928
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   929
    if($action && $session->get_permissions('mod_comments')) // Nip hacking attempts in the bud
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   930
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   931
      switch($action) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   932
      case "delete":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   933
        if(isset($flags['id']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   934
        {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   935
          $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND comment_id='.intval($flags['id']).' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   936
        } else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   937
          $n = $db->escape($flags['name']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   938
          $s = $db->escape($flags['subj']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   939
          $t = $db->escape($flags['text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   940
          $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   941
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   942
        $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   943
        if(!$e) die('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   944
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   945
      case "approve":
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   946
        if(isset($flags['id']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   947
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   948
          $where = 'comment_id='.intval($flags['id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   949
        } else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   950
          $n = $db->escape($flags['name']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   951
          $s = $db->escape($flags['subj']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   952
          $t = $db->escape($flags['text']);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   953
          $where = 'name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   954
        }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   955
        $q = 'SELECT approved FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND ' . $where . ' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   956
        $e = $db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   957
        if(!$e) die('alert(unesape(\''.rawurlencode('Error selecting approval status: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   958
        $r = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   959
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   960
        $a = ( $r['approved'] ) ? '0' : '1';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   961
        $q = 'UPDATE ' . table_prefix.'comments SET approved=' . $a . ' WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND ' . $where . ';';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   962
        $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   963
        if(!$e) die('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   964
        if($a=='1') $v = 'Unapprove';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   965
        else $v = 'Approve';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   966
        echo 'document.getElementById("mdgApproveLink'.intval($_GET['id']).'").innerHTML="' . $v . '";';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   967
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   968
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   969
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   970
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   971
    if(!defined('ENANO_TEMPLATE_LOADED'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   972
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   973
      $template->load_theme($session->theme, $session->style);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   974
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   975
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   976
    $tpl = $template->makeParser('comment.tpl');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   977
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   978
    $e = $db->sql_query('SELECT * FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND approved=0;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   979
    if(!$e) $db->_die('The comment text data could not be selected.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   980
    $num_unapp = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   981
    $db->free_result();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   982
    $e = $db->sql_query('SELECT * FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND approved=1;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   983
    if(!$e) $db->_die('The comment text data could not be selected.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   984
    $num_app = $db->numrows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   985
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   986
    $lq = $db->sql_query('SELECT c.comment_id,c.subject,c.name,c.comment_data,c.approved,c.time,c.user_id,u.user_level,u.signature
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   987
                  FROM ' . table_prefix.'comments AS c
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   988
                  LEFT JOIN ' . table_prefix.'users AS u
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   989
                    ON c.user_id=u.user_id
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   990
                  WHERE page_id=\'' . $page_id . '\'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   991
                  AND namespace=\'' . $namespace . '\' ORDER BY c.time ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   992
    if(!$lq) _die('The comment text data could not be selected. '.mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   993
    $_ob .= '<h3>Article Comments</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   994
    $n = ( $session->get_permissions('mod_comments')) ? $db->numrows() : $num_app;
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
   995
    if($n==1) $s = 'is ' . $n . ' comment'; else $s = 'are ' . $n . ' comments';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   996
    if($n < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   997
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   998
      $_ob .= '<p>There are currently no comments on this '.strtolower($namespace).'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   999
      if($namespace != 'Article') $_ob .= ' page';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1000
      $_ob .= '.</p>';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1001
    } else $_ob .= '<p>There ' . $s . ' on this article.';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1002
    if($session->get_permissions('mod_comments') && $num_unapp > 0) $_ob .= ' <span style="color: #D84308">' . $num_unapp . ' of those are unapproved.</span>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1003
    elseif(!$session->get_permissions('mod_comments') && $num_unapp > 0) { $u = ($num_unapp == 1) ? "is $num_unapp comment" : "are $num_unapp comments"; $_ob .= ' However, there ' . $u . ' awating approval.'; }
78
4df25dfdde63 Modified Text_Wiki parser to fully support UTF-8 strings; several other UTF-8 fixes, international characters seem to work reasonably well now
Dan
parents: 73
diff changeset
  1004
    $_ob .= '</p>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1005
    $list = 'list = { ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1006
    // _die(htmlspecialchars($ttext));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1007
    $i = -1;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1008
    while($row = $db->fetchrow($lq))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1009
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1010
      $i++;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1011
      $strings = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1012
      $bool = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1013
      if ( $session->get_permissions('mod_comments') || $row['approved'] )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1014
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1015
        $list .= $i . ' : { \'comment\' : unescape(\''.rawurlencode($row['comment_data']).'\'), \'name\' : unescape(\''.rawurlencode($row['name']).'\'), \'subject\' : unescape(\''.rawurlencode($row['subject']).'\'), }, ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1016
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1017
        // Comment ID (used in the Javascript apps)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1018
        $strings['ID'] = (string)$i;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1019
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1020
        // Determine the name, and whether to link to the user page or not
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1021
        $name = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1022
        if($row['user_id'] > 0) $name .= '<a href="'.makeUrlNS('User', str_replace(' ', '_', $row['name'])).'">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1023
        $name .= $row['name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1024
        if($row['user_id'] > 0) $name .= '</a>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1025
        $strings['NAME'] = $name; unset($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1026
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1027
        // Subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1028
        $s = $row['subject'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1029
        if(!$row['approved']) $s .= ' <span style="color: #D84308">(Unapproved)</span>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1030
        $strings['SUBJECT'] = $s;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1031
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1032
        // Date and time
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1033
        $strings['DATETIME'] = date('F d, Y h:i a', $row['time']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1034
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1035
        // User level
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1036
        switch($row['user_level'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1037
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1038
          default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1039
          case USER_LEVEL_GUEST:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1040
            $l = 'Guest';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1041
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1042
          case USER_LEVEL_MEMBER:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1043
            $l = 'Member';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1044
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1045
          case USER_LEVEL_MOD:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1046
            $l = 'Moderator';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1047
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1048
          case USER_LEVEL_ADMIN:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1049
            $l = 'Administrator';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1050
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1051
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1052
        $strings['USER_LEVEL'] = $l; unset($l);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1053
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1054
        // The actual comment data
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1055
        $strings['DATA'] = RenderMan::render($row['comment_data']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1056
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1057
        if($session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1058
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1059
          // Edit link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1060
          $strings['EDIT_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=editcomment&amp;id=' . $row['comment_id']) . '" id="editbtn_' . $i . '">edit</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1061
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1062
          // Delete link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1063
          $strings['DELETE_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=deletecomment&amp;id=' . $row['comment_id']) . '">delete</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1064
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1065
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1066
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1067
          // Edit link
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1068
          $strings['EDIT_LINK'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1069
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1070
          // Delete link
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1071
          $strings['DELETE_LINK'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1072
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1073
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1074
        // Send PM link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1075
        $strings['SEND_PM_LINK'] = ( $session->user_logged_in && $row['user_id'] > 0 ) ? '<a href="'.makeUrlNS('Special', 'PrivateMessages/Compose/To/' . $row['name']) . '">Send private message</a><br />' : '';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1076
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1077
        // Add Buddy link
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1078
        $strings['ADD_BUDDY_LINK'] = ( $session->user_logged_in && $row['user_id'] > 0 ) ? '<a href="'.makeUrlNS('Special', 'PrivateMessages/FriendList/Add/' . $row['name']) . '">Add to buddy list</a>' : '';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1079
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1080
        // Mod links
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1081
        $applink = '';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1082
        $applink .= '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=admin&amp;action=approve&amp;id=' . $row['comment_id']) . '" id="mdgApproveLink' . $i . '">';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1083
        if($row['approved']) $applink .= 'Unapprove';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1084
        else $applink .= 'Approve';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1085
        $applink .= '</a>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1086
        $strings['MOD_APPROVE_LINK'] = $applink; unset($applink);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1087
        $strings['MOD_DELETE_LINK'] = '<a href="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=admin&amp;action=delete&amp;id=' . $row['comment_id']) . '">Delete</a>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1088
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1089
        // Signature
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1090
        $strings['SIGNATURE'] = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1091
        if($row['signature'] != '') $strings['SIGNATURE'] = RenderMan::render($row['signature']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1092
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1093
        $bool['auth_mod'] = ($session->get_permissions('mod_comments')) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1094
        $bool['can_edit'] = ( ( $session->user_logged_in && $row['name'] == $session->username && $session->get_permissions('edit_comments') ) || $session->get_permissions('mod_comments') ) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1095
        $bool['signature'] = ( $strings['SIGNATURE'] == '' ) ? false : true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1096
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1097
        // Done processing and compiling, now let's cook it into HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1098
        $tpl->assign_vars($strings);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1099
        $tpl->assign_bool($bool);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1100
        $_ob .= $tpl->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1101
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1102
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1103
    if(getConfig('comments_need_login') != '2' || $session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1104
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1105
      if(!$session->get_permissions('post_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1106
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1107
        $_ob .= '<h3>Got something to say?</h3><p>Access to post comments on this page is denied.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1108
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1109
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1110
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1111
        $_ob .= '<h3>Got something to say?</h3>If you have comments or suggestions on this article, you can shout it out here.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1112
        if(getConfig('approve_comments')=='1') $_ob .= '  Before your comment will be visible to the public, a moderator will have to approve it.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1113
        if(getConfig('comments_need_login') == '1' && !$session->user_logged_in) $_ob .= ' Because you are not logged in, you will need to enter a visual confirmation before your comment will be posted.';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1114
        $sn = $session->user_logged_in ? $session->username . '<input name="name" id="mdgScreenName" type="hidden" value="' . $session->username . '" />' : '<input name="name" id="mdgScreenName" type="text" size="35" />';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1115
        $_ob .= '  <a href="#" id="mdgCommentFormLink" style="display: none;" onclick="document.getElementById(\'mdgCommentForm\').style.display=\'block\';this.style.display=\'none\';return false;">Leave a comment...</a>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1116
        <div id="mdgCommentForm">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1117
        <h3>Comment form</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1118
        <form action="'.makeUrlNS($namespace, $page_id, 'do=comments&amp;sub=postcomment').'" method="post" style="margin-left: 1em">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1119
        <table border="0">
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1120
        <tr><td>Your name or screen name:</td><td>' . $sn . '</td></tr>
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1121
        <tr><td>Comment subject:</td><td><input name="subj" id="mdgSubject" type="text" size="35" /></td></tr>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1122
        if(getConfig('comments_need_login') == '1' && !$session->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1123
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1124
          $session->kill_captcha();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1125
          $captcha = $session->make_captcha();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1126
          $_ob .= '<tr><td>Visual confirmation:<br /><small>Please enter the code you see on the right.</small></td><td><img src="'.makeUrlNS('Special', 'Captcha/' . $captcha) . '" alt="Visual confirmation" style="cursor: pointer;" onclick="this.src = \''.makeUrlNS("Special", "Captcha/".$captcha).'/\'+Math.floor(Math.random() * 100000);" /><input name="captcha_id" id="mdgCaptchaID" type="hidden" value="' . $captcha . '" /><br />Code: <input name="captcha_input" id="mdgCaptchaInput" type="text" size="10" /><br /><small><script type="text/javascript">document.write("If you can\'t read the code, click on the image to generate a new one.");</script><noscript>If you can\'t read the code, please refresh this page to generate a new one.</noscript></small></td></tr>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1127
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1128
        $_ob .= '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1129
        <tr><td valign="top">Comment text:<br />(most HTML will be stripped)</td><td><textarea name="text" id="mdgCommentArea" rows="10" cols="40"></textarea></td></tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1130
        <tr><td colspan="2" style="text-align: center;"><input type="submit" value="Submit Comment" /></td></tr>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1131
        </table>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1132
        </form>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1133
        </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1134
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1135
    } else {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1136
      $_ob .= '<h3>Got something to say?</h3><p>You need to be logged in to post comments. <a href="'.makeUrlNS('Special', 'Login/' . $pname . '%2523comments').'">Log in</a></p>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1137
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1138
    $list .= '};';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1139
    echo 'document.getElementById(\'ajaxEditContainer\').innerHTML = unescape(\''. rawurlencode($_ob) .'\');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1140
    ' . $list;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1141
    echo 'Fat.fade_all(); document.getElementById(\'mdgCommentForm\').style.display = \'none\'; document.getElementById(\'mdgCommentFormLink\').style.display="inline";';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1142
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1143
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1144
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1145
    return Array($ret, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1146
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1147
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1148
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1149
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1150
   * Generates ready-to-execute Javascript code to be eval'ed by the user's browser to display comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1151
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1152
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1153
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1154
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1155
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1156
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1157
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1158
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1159
  function comments($page_id, $namespace, $action = false, $id = -1, $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1160
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1161
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1162
    $r = PageUtils::comments_raw($page_id, $namespace, $action, $id, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1163
    return $r[0];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1164
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1165
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1166
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1167
   * Generates HTML code for comments - used in browser compatibility mode
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1168
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1169
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1170
   * @param $action administrative action to perform, default is false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1171
   * @param $flags additional info for $action, shouldn't be used except when deleting/approving comments, etc.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1172
   * @param $_ob text to prepend to output, used by PageUtils::addcomment
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1173
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1174
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1175
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1176
  function comments_html($page_id, $namespace, $action = false, $id = -1, $_ob = '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1177
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1178
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1179
    $r = PageUtils::comments_raw($page_id, $namespace, $action, $id, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1180
    return $r[1];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1181
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1182
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1183
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1184
   * Updates comment data.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1185
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1186
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1187
   * @param $subject new subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1188
   * @param $text new text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1189
   * @param $old_subject the old subject, unprocessed and identical to the value in the DB
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1190
   * @param $old_text the old text, unprocessed and identical to the value in the DB
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1191
   * @param $id the javascript list ID, used internally by the client-side app
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1192
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1193
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1194
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1195
  function savecomment($page_id, $namespace, $subject, $text, $old_subject, $old_text, $id = -1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1196
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1197
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1198
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1199
      return 'result="BAD";error="Access denied"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1200
    // Avoid SQL injection
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1201
    $old_text    = $db->escape($old_text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1202
    $old_subject = $db->escape($old_subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1203
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1204
    if(!$session->get_permissions('mod_comments')) // allow mods to edit comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1205
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1206
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1207
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_data=\'' . $old_text . '\' AND subject=\'' . $old_subject . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1208
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1209
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1210
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1211
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1212
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1213
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1214
    $s = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1215
    $t = RenderMan::preprocess_text($text);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1216
    $sql  = 'UPDATE ' . table_prefix.'comments SET subject=\'' . $s . '\',comment_data=\'' . $t . '\' WHERE comment_data=\'' . $old_text . '\' AND subject=\'' . $old_subject . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1217
    $result = $db->sql_query($sql);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1218
    if($result)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1219
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1220
      return 'result="GOOD";
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1221
                      list[' . $id . '][\'subject\'] = unescape(\''.str_replace('%5Cn', '%0A', rawurlencode(str_replace('{{EnAnO:Newline}}', '\\n', stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $s))))).'\');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1222
                      list[' . $id . '][\'comment\'] = unescape(\''.str_replace('%5Cn', '%0A', rawurlencode(str_replace('{{EnAnO:Newline}}', '\\n', stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $t))))).'\'); id = ' . $id . ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1223
      s = unescape(\''.rawurlencode($s).'\');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1224
      t = unescape(\''.str_replace('%5Cn', '<br \\/>', rawurlencode(RenderMan::render(str_replace('{{EnAnO:Newline}}', "\n", stripslashes(str_replace('\\n', '{{EnAnO:Newline}}', $t)))))).'\');';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1225
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1226
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1227
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1228
      return 'result="BAD"; error=unescape("'.rawurlencode('Enano encountered a problem whilst saving the comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1229
      Performed SQL:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1230
      ' . $sql . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1231
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1232
      Error returned by MySQL: '.mysql_error()).'");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1233
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1234
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1235
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1236
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1237
   * Updates comment data using the comment_id column instead of the old, messy way
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1238
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1239
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1240
   * @param $subject new subject
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1241
   * @param $text new text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1242
   * @param $id the comment ID (primary key in enano_comments table)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1243
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1244
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1245
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1246
  function savecomment_neater($page_id, $namespace, $subject, $text, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1247
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1248
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1249
    if(!is_int($id)) die('PageUtils::savecomment: $id is not an integer, aborting for safety');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1250
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1251
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1252
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1253
    if(!$session->get_permissions('mod_comments')) // allow mods to edit comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1254
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1255
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1256
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1257
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1258
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1259
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1260
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1261
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1262
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1263
    $s = RenderMan::preprocess_text($subject);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1264
    $t = RenderMan::preprocess_text($text);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1265
    $sql  = 'UPDATE ' . table_prefix.'comments SET subject=\'' . $s . '\',comment_data=\'' . $t . '\' WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1266
    $result = $db->sql_query($sql);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1267
    if($result)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1268
    return 'good';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1269
    else return 'Enano encountered a problem whilst saving the comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1270
    Performed SQL:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1271
    ' . $sql . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1272
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1273
    Error returned by MySQL: '.mysql_error();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1274
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1275
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1276
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1277
   * Deletes a comment.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1278
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1279
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1280
   * @param $name the name the user posted under
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1281
   * @param $subj the subject of the comment to be deleted
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1282
   * @param $text the text of the comment to be deleted
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1283
   * @param $id the javascript list ID, used internally by the client-side app
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1284
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1285
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1286
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1287
  function deletecomment($page_id, $namespace, $name, $subj, $text, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1288
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1289
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1290
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1291
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1292
      return 'alert("Access to delete/edit comments is denied");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1293
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1294
    if(!preg_match('#^([0-9]+)$#', (string)$id)) die('$_GET[id] is improperly formed.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1295
    $n = $db->escape($name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1296
    $s = $db->escape($subj);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1297
    $t = $db->escape($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1298
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1299
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1300
    if(!$session->get_permissions('mod_comments')) // allows mods to delete comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1301
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1302
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1303
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_data=\'' . $t . '\' AND subject=\'' . $s . '\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1304
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1305
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1306
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1307
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1308
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1309
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1310
    $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND name=\'' . $n . '\' AND subject=\'' . $s . '\' AND comment_data=\'' . $t . '\' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1311
    $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1312
    if(!$e) return('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1313
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1314
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1315
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1316
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1317
   * Deletes a comment in a cleaner fashion.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1318
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1319
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1320
   * @param $id the comment ID (primary key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1321
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1322
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1323
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1324
  function deletecomment_neater($page_id, $namespace, $id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1325
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1326
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1327
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1328
    if(!preg_match('#^([0-9]+)$#', (string)$id)) die('$_GET[id] is improperly formed.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1329
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1330
    if(!$session->get_permissions('edit_comments'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1331
      return 'alert("Access to delete/edit comments is denied");';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1332
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1333
    // Safety check - username/login
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1334
    if(!$session->get_permissions('mod_comments')) // allows mods to delete comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1335
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1336
      if(!$session->user_logged_in) _die('AJAX comment save safety check failed because you are not logged in. Sometimes this can happen because you are using a browser that does not send cookies as part of AJAX requests.<br /><br />Please log in and try again.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1337
      $q = 'SELECT c.name FROM ' . table_prefix.'comments c, ' . table_prefix.'users u WHERE comment_id=' . $id . ' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND u.user_id=c.user_id;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1338
      $s = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1339
      if(!$s) _die('SQL error during safety check: '.mysql_error().'<br /><br />Attempted SQL:<br /><pre>'.htmlspecialchars($q).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1340
      $r = $db->fetchrow($s);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1341
      if($db->numrows() < 1 || $r['name'] != $session->username) _die('Safety check failed, probably due to a hacking attempt.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1342
      $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1343
    }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1344
    $q = 'DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\' AND comment_id=' . $id . ' LIMIT 1;';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1345
    $e=$db->sql_query($q);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1346
    if(!$e) return('alert(unesape(\''.rawurlencode('Error during query: '.mysql_error().'\n\nQuery:\n' . $q) . '\'));');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1347
    return('good');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1348
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1349
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1350
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1351
   * Renames a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1352
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1353
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1354
   * @param $name the new name for the page
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1355
   * @return string error string or success message
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1356
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1357
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1358
  function rename($page_id, $namespace, $name)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1359
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1360
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1361
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1362
    $pname = $paths->nslist[$namespace] . $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1363
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1364
    $prot = ( ( $paths->pages[$pname]['protected'] == 2 && $session->user_logged_in && $session->reg_time + 60*60*24*4 < time() ) || $paths->pages[$pname]['protected'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1365
    $wiki = ( ( $paths->pages[$pname]['wiki_mode'] == 2 && getConfig('wiki_mode') == '1') || $paths->pages[$pname]['wiki_mode'] == 1) ? true : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1366
    
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1367
    if( empty($name)) 
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1368
    {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1369
      die('Name is too short');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1370
    }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1371
    if( ( $session->get_permissions('rename') && ( ( $prot && $session->get_permissions('even_when_protected') ) || !$prot ) ) && ( $paths->namespace != 'Special' && $paths->namespace != 'Admin' ))
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1372
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1373
      $e = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,page_id,namespace,author,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'rename\', \'' . $db->escape($paths->cpage['urlname_nons']) . '\', \'' . $paths->namespace . '\', \'' . $db->escape($session->username) . '\', \'' . $db->escape($paths->cpage['name']) . '\')');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1374
      if ( !$e )
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1375
      {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1376
        $db->_die('The page title could not be updated.');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1377
      }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1378
      $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET name=\'' . $db->escape($name) . '\' WHERE urlname=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\';');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1379
      if ( !$e )
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1380
      {
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1381
        $db->_die('The page title could not be updated.');
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1382
      }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1383
      else
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1384
      {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1385
        return('The page "' . $paths->pages[$pname]['name'] . '" has been renamed to "' . $name . '". You are encouraged to leave a comment explaining your action.' . "\n\n" . 'You will see the change take effect the next time you reload this page.');
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1386
      }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1387
    }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1388
    else
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 1
diff changeset
  1389
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1390
      return('Access is denied.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1391
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1392
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1393
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1394
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1395
   * Flushes (clears) the action logs for a given page
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1396
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1397
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1398
   * @return string error/success string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1399
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1400
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1401
  function flushlogs($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1402
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1403
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1404
    if(!$session->get_permissions('clear_logs')) die('Administrative privileges are required to flush logs, you loser.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1405
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'logs WHERE page_id=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1406
    if(!$e) $db->_die('The log entries could not be deleted.');
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1407
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1408
    // If the page exists, make a backup of it in case it gets spammed/vandalized
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1409
    // If not, the admin's probably deleting a trash page
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1410
    if ( isset($paths->pages[ $paths->nslist[$namespace] . $page_id ]) )
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1411
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1412
      $e = $db->sql_query('SELECT page_text,char_tag FROM ' . table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1413
      if(!$e) $db->_die('The current page text could not be selected; as a result, creating the backup of the page failed. Please make a backup copy of the page by clicking Edit this page and then clicking Save Changes.');
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1414
      $row = $db->fetchrow();
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1415
      $db->free_result();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1416
      $q='INSERT INTO ' . table_prefix.'logs(log_type,action,time_id,date_string,page_id,namespace,page_text,char_tag,author,edit_summary,minor_edit) VALUES(\'page\', \'edit\', '.time().', \''.date('d M Y h:i a').'\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $db->escape($row['page_text']) . '\', \'' . $row['char_tag'] . '\', \'' . $session->username . '\', \''."Automatic backup created when logs were purged".'\', '.'false'.');';
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1417
      if(!$db->sql_query($q)) $db->_die('The history (log) entry could not be inserted into the logs table.');
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 29
diff changeset
  1418
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1419
    return('The logs for this page have been cleared. A backup of this page has been added to the logs table so that this page can be restored in case of vandalism or spam later.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1420
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1421
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1422
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1423
   * Deletes a page.
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1424
   * @param string $page_id the condemned page ID
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1425
   * @param string $namespace the condemned namespace
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1426
   * @param string The reason for deleting the page in question
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1427
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1428
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1429
   
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1430
  function deletepage($page_id, $namespace, $reason)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1431
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1432
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1433
    $perms = $session->fetch_page_acl($page_id, $namespace);
28
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1434
    $x = trim($reason);
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1435
    if ( empty($x) )
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1436
    {
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1437
      return 'Invalid reason for deletion passed';
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1438
    }
dd2edcdc6c03 Deleting pages now requires a reason
Dan
parents: 21
diff changeset
  1439
    if(!$perms->get_permissions('delete_page')) return('Administrative privileges are required to delete pages, you loser.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1440
    $e = $db->sql_query('INSERT INTO ' . table_prefix.'logs(time_id,date_string,log_type,action,page_id,namespace,author,edit_summary) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'delete\', \'' . $page_id . '\', \'' . $namespace . '\', \'' . $session->username . '\', \'' . $db->escape(htmlspecialchars($reason)) . '\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1441
    if(!$e) $db->_die('The page log entry could not be inserted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1442
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1443
    if(!$e) $db->_die('The page categorization entries could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1444
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'comments WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1445
    if(!$e) $db->_die('The page comments could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1446
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'page_text WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1447
    if(!$e) $db->_die('The page text entry could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1448
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'pages WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1449
    if(!$e) $db->_die('The page entry could not be deleted.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1450
    $e = $db->sql_query('DELETE FROM ' . table_prefix.'files WHERE page_id=\'' . $page_id . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1451
    if(!$e) $db->_die('The file entry could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1452
    return('This page has been deleted. Note that there is still a log of edits and actions in the database, and anyone with admin rights can raise this page from the dead unless the log is cleared. If the deleted file is an image, there may still be cached thumbnails of it in the cache/ directory, which is inaccessible to users.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1453
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1454
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1455
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1456
   * Increments the deletion votes for a page by 1, and adds the current username/IP to the list of users that have voted for the page to prevent dual-voting
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1457
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1458
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1459
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1460
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1461
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1462
  function delvote($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1463
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1464
    global $db, $session, $paths, $template, $plugins; // Common objects
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1465
    if ( !$session->get_permissions('vote_delete') )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1466
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1467
      return 'Access denied';
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1468
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1469
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1470
    if ( $namespace == 'Admin' || $namespace == 'Special' || $namespace == 'System' )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1471
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1472
      return 'Special pages and system messages can\'t be voted for deletion.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1473
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1474
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1475
    $pname = $paths->nslist[$namespace] . sanitize_page_id($page_id);
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1476
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1477
    if ( !isset($paths->pages[$pname]) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1478
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1479
      return 'The page does not exist.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1480
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1481
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1482
    $cv  =& $paths->pages[$pname]['delvotes'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1483
    $ips =  $paths->pages[$pname]['delvote_ips'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1484
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1485
    if ( empty($ips) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1486
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1487
      $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1488
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1489
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1490
        );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1491
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1492
    else
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1493
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1494
      $ips = @unserialize($ips);
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1495
      if ( !$ips )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1496
      {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1497
        $ips = array(
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1498
        'ip' => array(),
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1499
        'u' => array()
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1500
        );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1501
      }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1502
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1503
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1504
    if ( in_array($session->username, $ips['u']) || in_array($_SERVER['REMOTE_ADDR'], $ips['ip']) )
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1505
    {
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1506
      return 'It appears that you have already voted to have this page deleted.';
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1507
    }
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1508
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1509
    $ips['u'][] = $session->username;
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1510
    $ips['ip'][] = $_SERVER['REMOTE_ADDR'];
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1511
    $ips = $db->escape( serialize($ips) );
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1512
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1513
    $cv++;
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1514
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1515
    $q = 'UPDATE ' . table_prefix.'pages SET delvotes=' . $cv . ',delvote_ips=\'' . $ips . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1516
    $w = $db->sql_query($q);
112
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1517
    
008b1c42be72 Rewrote all code related to delvote_ips column to use serialize()
Dan
parents: 103
diff changeset
  1518
    return 'Your vote to have this page deleted has been cast.'."\nYou are encouraged to leave a comment explaining the reason for your vote.";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1519
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1520
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1521
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1522
   * Resets the number of votes against a page to 0.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1523
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1524
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1525
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1526
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1527
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1528
  function resetdelvotes($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1529
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1530
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1531
    if(!$session->get_permissions('vote_reset')) die('You need moderator rights in order to do this, stinkin\' hacker.');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1532
    $q = 'UPDATE ' . table_prefix.'pages SET delvotes=0,delvote_ips=\'' . $db->escape(serialize(array('ip'=>array(),'u'=>array()))) . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1533
    $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1534
    if(!$e) $db->_die('The number of delete votes was not reset.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1535
    else return('The number of votes for having this page deleted has been reset to zero.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1536
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1537
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1538
  /**
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1539
   * Gets a list of styles for a given theme name. As of Banshee, this returns JSON.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1540
   * @param $id the name of the directory for the theme
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1541
   * @return string JSON string with an array containing a list of themes
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1542
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1543
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1544
  function getstyles()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1545
  {
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1546
    $json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1547
    
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1548
    if ( !preg_match('/^([a-z0-9_-]+)$/', $_GET['id']) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1549
      return $json->encode(false);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1550
    
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1551
    $dir = './themes/' . $_GET['id'] . '/css/';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1552
    $list = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1553
    // Open a known directory, and proceed to read its contents
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1554
    if (is_dir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1555
      if ($dh = opendir($dir)) {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1556
        while (($file = readdir($dh)) !== false) {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1557
          if ( preg_match('#^(.*?)\.css$#is', $file) && $file != '_printable.css' ) // _printable.css should be included with every theme
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1558
          {                                                                         // it should be a copy of the original style, but
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1559
                                                                                    // mostly black and white
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1560
                                                                                    // Note to self: document this
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1561
            $list[] = substr($file, 0, strlen($file)-4);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1562
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1563
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1564
        closedir($dh);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1565
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1566
    }
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1567
    else
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1568
    {
39
c83ff194977a Changed animation on flying message boxes; bugfix for "Array" response in theme changer; added diff CSS to enano-shared; allowed spaces in username during install
Dan
parents: 32
diff changeset
  1569
      return($json->encode(Array('mode' => 'error', 'error' => $dir.' is not a dir')));
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1570
    }
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1571
    
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 28
diff changeset
  1572
    return $json->encode($list);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1573
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1574
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1575
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1576
   * Assembles a Javascript app with category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1577
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1578
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1579
   * @return string Javascript code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1580
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1581
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1582
  function catedit($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1583
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1584
    $d = PageUtils::catedit_raw($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1585
    return $d[0] . ' /* BEGIN CONTENT */ document.getElementById("ajaxEditContainer").innerHTML = unescape(\''.rawurlencode($d[1]).'\');';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1586
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1587
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1588
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1589
   * Does the actual HTML/javascript generation for cat editing, but returns an array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1590
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1591
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1592
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1593
  function catedit_raw($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1594
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1595
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1596
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1597
    $_ob = '';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1598
    $e = $db->sql_query('SELECT category_id FROM ' . table_prefix.'categories WHERE page_id=\'' . $paths->cpage['urlname_nons'] . '\' AND namespace=\'' . $paths->namespace . '\'');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1599
    if(!$e) jsdie('Error selecting category information for current page: '.mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1600
    $cat_current = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1601
    while($r = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1602
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1603
      $cat_current[] = $r;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1604
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1605
    $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1606
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1607
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1608
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1609
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1610
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1611
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1612
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1613
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1614
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1615
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1616
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1617
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1618
    // Now, the "zipper" function - join the list of categories with the list of cats that this page is a part of
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1619
    $cat_info = $cat_all;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1620
    for($i=0;$i<sizeof($cat_current);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1621
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1622
      $un = $cat_current[$i]['category_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1623
      $cat_info[$un]['member'] = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1624
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1625
    // Now copy the information we just set into the numerically named keys
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1626
    for($i=0;$i<sizeof($cat_info)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1627
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1628
      $un = $cat_info[$i]['urlname_nons'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1629
      $cat_info[$i] = $cat_info[$un];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1630
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1631
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1632
    echo 'catlist = new Array();'; // Initialize the client-side category list
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1633
    $_ob .= '<h3>Select which categories this page should be included in.</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1634
             <form name="mdgCatForm" action="'.makeUrlNS($namespace, $page_id, 'do=catedit').'" method="post">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1635
    if ( sizeof($cat_info) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1636
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1637
      $_ob .= '<p>There are no categories on this site yet.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1638
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1639
    for ( $i = 0; $i < sizeof($cat_info) / 2; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1640
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1641
      // Protection code added 1/3/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1642
      // Updated 3/4/07
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1643
      $is_prot = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1644
      $perms = $session->fetch_page_acl($cat_info[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1645
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1646
         ( $cat_info[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1647
         $is_prot = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1648
      $prot = ( $is_prot ) ? ' disabled="disabled" ' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1649
      $prottext = ( $is_prot ) ? ' <img alt="(protected)" width="16" height="16" src="'.scriptPath.'/images/lock16.png" />' : '';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1650
      echo 'catlist[' . $i . '] = \'' . $cat_info[$i]['urlname_nons'] . '\';';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1651
      $_ob .= '<span class="catCheck"><input ' . $prot . ' name="' . $cat_info[$i]['urlname_nons'] . '" id="mdgCat_' . $cat_info[$i]['urlname_nons'] . '" type="checkbox"';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1652
      if(isset($cat_info[$i]['member'])) $_ob .= ' checked="checked"';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1653
      $_ob .= '/>  <label for="mdgCat_' . $cat_info[$i]['urlname_nons'] . '">' . $cat_info[$i]['name'].$prottext.'</label></span><br />';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1654
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1655
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1656
    $disabled = ( sizeof($cat_info) < 1 ) ? 'disabled="disabled"' : '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1657
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1658
    $_ob .= '<div style="border-top: 1px solid #CCC; padding-top: 5px; margin-top: 10px;"><input name="__enanoSaveButton" ' . $disabled . ' style="font-weight: bold;" type="submit" onclick="ajaxCatSave(); return false;" value="Save changes" /> <input name="__enanoCatCancel" type="submit" onclick="ajaxReset(); return false;" value="Cancel" /></div></form>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1659
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1660
    $cont = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1661
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1662
    return Array($cont, $_ob);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1663
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1664
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1665
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1666
   * Saves category information
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1667
   * WARNING: If $which_cats is empty, all the category information for the selected page will be nuked!
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1668
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1669
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1670
   * @param $which_cats array associative array of categories to put the page in
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1671
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1672
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1673
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1674
  function catsave($page_id, $namespace, $which_cats)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1675
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1676
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1677
    if(!$session->get_permissions('edit_cat')) return('Insufficient privileges to change category information');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1678
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1679
    $page_perms = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1680
    $page_data =& $paths->pages[$paths->nslist[$namespace].$page_id];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1681
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1682
    $cat_all = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1683
    for($i=0;$i<sizeof($paths->pages)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1684
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1685
      if($paths->pages[$i]['namespace']=='Category') $cat_all[] = $paths->pages[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1686
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1687
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1688
    // Make $cat_all an associative array, like $paths->pages
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1689
    $sz = sizeof($cat_all);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1690
    for($i=0;$i<$sz;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1691
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1692
      $cat_all[$cat_all[$i]['urlname_nons']] = $cat_all[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1693
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1694
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1695
    $rowlist = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1696
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1697
    for($i=0;$i<sizeof($cat_all)/2;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1698
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1699
      $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1700
      $perms = $session->fetch_page_acl($cat_all[$i]['urlname_nons'], 'Category');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1701
      if ( !$session->get_permissions('edit_cat') || !$perms->get_permissions('edit_cat') ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1702
         ( $cat_all[$i]['really_protected'] && !$perms->get_permissions('even_when_protected') ) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1703
         ( !$page_perms->get_permissions('even_when_protected') && $page_data['protected'] == '1' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1704
         $auth = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1705
      if(!$auth)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1706
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1707
        // Find out if the page is currently in the category
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1708
        $q = $db->sql_query('SELECT * FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1709
        if(!$q)
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1710
          return 'MySQL error: ' . $db->get_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1711
        if($db->numrows() > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1712
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1713
          $auth = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1714
          $which_cats[$cat_all[$i]['urlname_nons']] = true; // Force the category to stay in its current state
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1715
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1716
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1717
      }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1718
      if(isset($which_cats[$cat_all[$i]['urlname_nons']]) && $which_cats[$cat_all[$i]['urlname_nons']] == true /* for clarity ;-) */ && $auth ) $rowlist[] = '(\'' . $page_id . '\', \'' . $namespace . '\', \'' . $cat_all[$i]['urlname_nons'] . '\')';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1719
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1720
    if(sizeof($rowlist) > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1721
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1722
      $val = implode(',', $rowlist);
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1723
      $q = 'INSERT INTO ' . table_prefix.'categories(page_id,namespace,category_id) VALUES' . $val . ';';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1724
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1725
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1726
      $e = $db->sql_query($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1727
      if(!$e) $db->_die('The new category data could not be inserted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1728
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1729
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1730
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1731
    {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1732
      $e = $db->sql_query('DELETE FROM ' . table_prefix.'categories WHERE page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1733
      if(!$e) $db->_die('The old category data could not be deleted.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1734
      return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1735
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1736
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1737
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1738
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1739
   * Sets the wiki mode level for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1740
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1741
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1742
   * @param $level int 0 for off, 1 for on, 2 for use global setting
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1743
   * @return string "GOOD" on success, error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1744
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1745
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1746
  function setwikimode($page_id, $namespace, $level)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1747
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1748
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1749
    if(!$session->get_permissions('set_wiki_mode')) return('Insufficient access rights');
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1750
    if ( !isset($level) || ( isset($level) && !preg_match('#^([0-2]){1}$#', (string)$level) ) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1751
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1752
      return('Invalid mode string');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1753
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1754
    $q = $db->sql_query('UPDATE ' . table_prefix.'pages SET wiki_mode=' . $level . ' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1755
    if ( !$q )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1756
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1757
      return('Error during update query: '.mysql_error()."\n\nSQL Backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1758
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1759
    return('GOOD');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1760
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1761
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1762
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1763
   * Sets the access password for a page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1764
   * @param $page_id string the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1765
   * @param $namespace string the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1766
   * @param $pass string the SHA1 hash of the password - if the password doesn't match the regex ^([0-9a-f]*){40,40}$ it will be sha1'ed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1767
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1768
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1769
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1770
  function setpass($page_id, $namespace, $pass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1771
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1772
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1773
    // Determine permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1774
    if($paths->pages[$paths->nslist[$namespace].$page_id]['password'] != '')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1775
      $a = $session->get_permissions('password_reset');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1776
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1777
      $a = $session->get_permissions('password_set');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1778
    if(!$a)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1779
      return 'Access is denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1780
    if(!isset($pass)) return('Password was not set on URL');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1781
    $p = $pass;
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1782
    if ( !preg_match('#([0-9a-f]){40,40}#', $p) )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1783
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1784
      $p = sha1($p);
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1785
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1786
    if ( $p == 'da39a3ee5e6b4b0d3255bfef95601890afd80709' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1787
      // sha1('') = da39a3ee5e6b4b0d3255bfef95601890afd80709
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1788
      $p = '';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1789
    $e = $db->sql_query('UPDATE ' . table_prefix.'pages SET password=\'' . $p . '\' WHERE urlname=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1790
    if ( !$e )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1791
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1792
      die('PageUtils::setpass(): Error during update query: '.mysql_error()."\n\nSQL Backtrace:\n".$db->sql_backtrace());
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1793
    }
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1794
    // Is the new password blank?
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1795
    if ( $p == '' )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1796
    {
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1797
      return('The password for this page has been disabled.');
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1798
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1799
    else return('The password for this page has been set.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1800
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1801
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1802
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1803
   * Generates some preview HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1804
   * @param $text string the wikitext to use
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1805
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1806
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1807
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1808
  function genPreview($text)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1809
  {
102
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1810
    $ret = '<div class="info-box"><b>Reminder:</b> This is only a preview - your changes to this page have not yet been saved.</div><div style="background-color: #F8F8F8; padding: 10px; border: 1px dashed #406080; max-height: 250px; overflow: auto; margin: 1em 0 1em 1em;">';
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1811
    $text = RenderMan::render(RenderMan::preprocess_text($text, false, false));
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1812
    ob_start();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1813
    eval('?>' . $text);
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1814
    $text = ob_get_contents();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1815
    ob_end_clean();
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1816
    $ret .= $text;
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1817
    $ret .= '</div>';
d807dcd7aed7 [comments] fixed edit button (source wasn't getting filled)
Dan
parents: 81
diff changeset
  1818
    return $ret;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1819
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1820
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1821
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1822
   * Makes a scrollable box
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1823
   * @param string $text the inner HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1824
   * @param int $height Optional - the maximum height. Defaults to 250.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1825
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1826
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1827
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1828
  function scrollBox($text, $height = 250)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1829
  {
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1830
    return '<div style="background-color: #F8F8F8; padding: 10px; border: 1px dashed #406080; max-height: '.(string)intval($height).'px; overflow: auto; margin: 1em 0 1em 1em;">' . $text . '</div>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1831
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1832
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1833
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1834
   * Generates a diff summary between two page revisions.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1835
   * @param $page_id the page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1836
   * @param $namespace the namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1837
   * @param $id1 the time ID of the first revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1838
   * @param $id2 the time ID of the second revision
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1839
   * @return string XHTML-formatted diff
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1840
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1841
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1842
  function pagediff($page_id, $namespace, $id1, $id2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1843
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1844
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1845
    if(!$session->get_permissions('history_view'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1846
      return 'Access denied';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1847
    if(!preg_match('#^([0-9]+)$#', (string)$id1) ||
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1848
       !preg_match('#^([0-9]+)$#', (string)$id2  )) return 'SQL injection attempt';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1849
    // OK we made it through security
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1850
    // Safest way to make sure we don't end up with the revisions in wrong columns is to make 2 queries
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1851
    if(!$q1 = $db->sql_query('SELECT page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id1 . ' AND log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';')) return 'MySQL error: '.mysql_error();
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1852
    if(!$q2 = $db->sql_query('SELECT page_text,char_tag,author,edit_summary FROM ' . table_prefix.'logs WHERE time_id=' . $id2 . ' AND log_type=\'page\' AND action=\'edit\' AND page_id=\'' . $page_id . '\' AND namespace=\'' . $namespace . '\';')) return 'MySQL error: '.mysql_error();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1853
    $row1 = $db->fetchrow($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1854
    $db->free_result($q1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1855
    $row2 = $db->fetchrow($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1856
    $db->free_result($q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1857
    if(sizeof($row1) < 1 || sizeof($row2) < 2) return 'Couldn\'t find any rows that matched the query. The time ID probably doesn\'t exist in the logs table.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1858
    $text1 = $row1['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1859
    $text2 = $row2['page_text'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1860
    $time1 = date('F d, Y h:i a', $id1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1861
    $time2 = date('F d, Y h:i a', $id2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1862
    $_ob = "
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1863
    <p>Comparing revisions: {$time1} &rarr; {$time2}</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1864
    ";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1865
    // Free some memory
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1866
    unset($row1, $row2, $q1, $q2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1867
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1868
    $_ob .= RenderMan::diff($text1, $text2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1869
    return $_ob;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1870
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1871
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1872
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1873
   * Gets ACL information about the selected page for target type X and target ID Y.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1874
   * @param string $page_id The page ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1875
   * @param string $namespace The namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1876
   * @param array $parms What to select. This is an array purely for JSON compatibility. It should be an associative array with keys target_type and target_id.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1877
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1878
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1879
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1880
  function acl_editor($parms = Array())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1881
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1882
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1883
    if(!$session->get_permissions('edit_acl') && $session->user_level < USER_LEVEL_ADMIN)
40
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1884
    {
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1885
      return Array(
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1886
        'mode' => 'error',
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1887
        'error' => 'You are not authorized to view or edit access control lists.'
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1888
        );
723bb7acf914 Fixed a lot of bugs with Safari and Konqueror; improved Opera compatibility
Dan
parents: 39
diff changeset
  1889
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1890
    $parms['page_id'] = ( isset($parms['page_id']) ) ? $parms['page_id'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1891
    $parms['namespace'] = ( isset($parms['namespace']) ) ? $parms['namespace'] : false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1892
    $page_id =& $parms['page_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1893
    $namespace =& $parms['namespace'];
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1894
    $page_where_clause      = ( empty($page_id) || empty($namespace) ) ? 'AND a.page_id IS NULL AND a.namespace IS NULL' : 'AND a.page_id=\'' . $db->escape($page_id) . '\' AND a.namespace=\'' . $db->escape($namespace) . '\'';
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1895
    $page_where_clause_lite = ( empty($page_id) || empty($namespace) ) ? 'AND page_id IS NULL AND namespace IS NULL' : 'AND page_id=\'' . $db->escape($page_id) . '\' AND namespace=\'' . $db->escape($namespace) . '\'';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1896
    //die(print_r($page_id,true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1897
    $template->load_theme();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1898
    // $perms_obj = $session->fetch_page_acl($page_id, $namespace);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1899
    $perms_obj =& $session;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1900
    $return = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1901
    if ( !file_exists(ENANO_ROOT . '/themes/' . $session->theme . '/acledit.tpl') )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1902
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1903
      return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1904
        'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1905
        'error' => 'It seems that (a) the file acledit.tpl is missing from these theme, and (b) the JSON response is working.',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1906
      );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1907
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1908
    $return['template'] = $template->extract_vars('acledit.tpl');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1909
    $return['page_id'] = $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1910
    $return['namespace'] = $namespace;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1911
    if(isset($parms['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1912
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1913
      switch($parms['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1914
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1915
        case 'listgroups':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1916
          $return['groups'] = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1917
          $q = $db->sql_query('SELECT group_id,group_name FROM ' . table_prefix.'groups ORDER BY group_name ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1918
          while($row = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1919
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1920
            $return['groups'][] = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1921
              'id' => $row['group_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1922
              'name' => $row['group_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1923
              );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1924
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1925
          $db->free_result();
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1926
          $return['page_groups'] = Array();
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1927
          $q = $db->sql_query('SELECT pg_id,pg_name FROM ' . table_prefix.'page_groups ORDER BY pg_name ASC;');
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1928
          if ( !$q )
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1929
            return Array(
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1930
              'mode' => 'error',
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1931
              'error' => $db->get_error()
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1932
              );
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1933
          while ( $row = $db->fetchrow() )
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1934
          {
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1935
            $return['page_groups'][] = Array(
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1936
                'id' => $row['pg_id'],
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1937
                'name' => $row['pg_name']
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1938
              );
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1939
          }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1940
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1941
        case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1942
          $return['mode'] = 'seltarget';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1943
          $return['acl_types'] = $perms_obj->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1944
          $return['acl_deps'] = $perms_obj->acl_deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1945
          $return['acl_descs'] = $perms_obj->acl_descs;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1946
          $return['target_type'] = $parms['target_type'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1947
          $return['target_id'] = $parms['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1948
          switch($parms['target_type'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1949
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1950
            case ACL_TYPE_USER:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1951
              $q = $db->sql_query('SELECT a.rules,u.user_id FROM ' . table_prefix.'users AS u
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1952
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1953
                    ON a.target_id=u.user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1954
                  WHERE a.target_type='.ACL_TYPE_USER.'
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1955
                    AND u.username=\'' . $db->escape($parms['target_id']) . '\'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1956
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1957
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1958
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1959
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1960
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1961
                $return['type'] = 'new';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1962
                $q = $db->sql_query('SELECT user_id FROM ' . table_prefix.'users WHERE username=\'' . $db->escape($parms['target_id']) . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1963
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1964
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1965
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1966
                  return Array('mode'=>'error','error'=>'The username you entered was not found.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1967
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1968
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1969
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1970
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1971
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1972
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1973
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1974
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1975
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1976
                $return['target_name'] = $return['target_id'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1977
                $return['target_id'] = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1978
                $return['current_perms'] = $session->acl_merge($perms_obj->acl_types, $session->string_to_perm($row['rules']));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1979
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1980
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1981
              // Eliminate types that don't apply to this namespace
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  1982
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1983
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1984
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1985
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1986
                  if ( ( $page_id != null && $namespace != null ) && ( !in_array ( $namespace, $session->acl_scope[$i] ) && !in_array('All', $session->acl_scope[$i]) ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1987
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1988
                    // echo "// SCOPE CONTROL: eliminating: $i\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1989
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1990
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1991
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1992
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1993
                  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1994
                }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1995
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1996
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1997
            case ACL_TYPE_GROUP:
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1998
              $q = $db->sql_query('SELECT a.rules,g.group_name,g.group_id FROM ' . table_prefix.'groups AS g
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  1999
                  LEFT JOIN ' . table_prefix.'acl AS a
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2000
                    ON a.target_id=g.group_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2001
                  WHERE a.target_type='.ACL_TYPE_GROUP.'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2002
                    AND g.group_id=\''.intval($parms['target_id']).'\'
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2003
                    ' . $page_where_clause . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2004
              if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2005
                return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2006
              if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2007
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2008
                $return['type'] = 'new';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2009
                $q = $db->sql_query('SELECT group_id,group_name FROM ' . table_prefix.'groups WHERE group_id=\''.intval($parms['target_id']).'\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2010
                if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2011
                  return(Array('mode'=>'error','error'=>mysql_error()));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2012
                if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2013
                  return Array('mode'=>'error','error'=>'The group ID you submitted is not valid.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2014
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2015
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2016
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2017
                $return['current_perms'] = $session->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2018
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2019
              else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2020
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2021
                $return['type'] = 'edit';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2022
                $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2023
                $return['target_name'] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2024
                $return['target_id'] = intval($row['group_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2025
                $return['current_perms'] = $session->acl_merge($session->acl_types, $session->string_to_perm($row['rules']));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2026
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2027
              $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2028
              // Eliminate types that don't apply to this namespace
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 57
diff changeset
  2029
              if ( $namespace && $namespace != '__PageGroup' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2030
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2031
                foreach ( $return['current_perms'] AS $i => $perm )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2032
                {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2033
                  if ( ( $page_id != false && $namespace != false ) && ( !in_array ( $namespace, $session->acl_scope[$i] ) && !in_array('All', $session->acl_scope[$i]) ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2034
                  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2035
                    // echo "// SCOPE CONTROL: eliminating: $i\n"; //; ".print_r($namespace,true).":".print_r($page_id,true)."\n";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2036
                    unset($return['current_perms'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2037
                    unset($return['acl_types'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2038
                    unset($return['acl_descs'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2039
                    unset($return['acl_deps'][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2040
                  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2041
                }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2042
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2043
              //return Array('mode'=>'debug','text'=>print_r($return, true));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2044
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2045
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2046
              return Array('mode'=>'error','error','Invalid ACL type ID');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2047
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2048
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2049
          return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2050
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2051
        case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2052
        case 'save_edit':
19
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2053
          if ( defined('ENANO_DEMO_MODE') )
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2054
          {
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2055
            return Array('mode'=>'error','error'=>'Editing access control lists is disabled in the administration demo.');
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2056
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2057
          $q = $db->sql_query('DELETE FROM ' . table_prefix.'acl WHERE target_type='.intval($parms['target_type']).' AND target_id='.intval($parms['target_id']).'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2058
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2059
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2060
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2061
          $rules = $session->perm_to_string($parms['perms']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2062
          if ( sizeof ( $rules ) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2063
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2064
            return array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2065
                'mode' => 'error', 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2066
                'error' => 'Supplied rule list has a length of zero'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2067
              );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2068
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2069
          $q = ($page_id && $namespace) ? 'INSERT INTO ' . table_prefix.'acl ( target_type, target_id, page_id, namespace, rules )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2070
                                             VALUES( '.intval($parms['target_type']).', '.intval($parms['target_id']).', \'' . $db->escape($page_id) . '\', \'' . $db->escape($namespace) . '\', \'' . $db->escape($rules) . '\' )' :
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2071
                                          'INSERT INTO ' . table_prefix.'acl ( target_type, target_id, rules )
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2072
                                             VALUES( '.intval($parms['target_type']).', '.intval($parms['target_id']).', \'' . $db->escape($rules) . '\' )';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2073
          if(!$db->sql_query($q)) return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2074
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2075
              'mode' => 'success',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2076
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2077
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2078
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2079
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2080
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2081
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2082
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2083
        case 'delete':
19
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2084
          if ( defined('ENANO_DEMO_MODE') )
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2085
          {
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2086
            return Array('mode'=>'error','error'=>'Editing access control lists is disabled in the administration demo.');
5d003b6c9e89 Added demo mode functionality to various parts of Enano (unlocked only with a plugin) and fixed groups table
Dan
parents: 16
diff changeset
  2087
          }
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2088
          $q = $db->sql_query('DELETE FROM ' . table_prefix.'acl WHERE target_type='.intval($parms['target_type']).' AND target_id='.intval($parms['target_id']).'
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2089
            ' . $page_where_clause_lite . ';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2090
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2091
            return Array('mode'=>'error','error'=>mysql_error());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2092
          return Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2093
              'mode' => 'delete',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2094
              'target_type' => $parms['target_type'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2095
              'target_id' => $parms['target_id'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2096
              'target_name' => $parms['target_name'],
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2097
              'page_id' => $page_id,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2098
              'namespace' => $namespace,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2099
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2100
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2101
        default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2102
          return Array('mode'=>'error','error'=>'Hacking attempt');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2103
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2104
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2105
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2106
    return $return;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2107
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2108
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2109
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2110
   * Same as PageUtils::acl_editor(), but the parms are a JSON string instead of an array. This also returns a JSON string.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2111
   * @param string $parms Same as PageUtils::acl_editor/$parms, but should be a valid JSON string.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2112
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2113
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2114
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2115
  function acl_json($parms = '{ }')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2116
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2117
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2118
    $json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2119
    $parms = $json->decode($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2120
    $ret = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2121
    $ret = $json->encode($ret);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2122
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2123
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2124
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2125
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2126
   * A non-Javascript frontend for the ACL API.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2127
   * @param array The request data, if any, this should be in the format required by PageUtils::acl_editor()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2128
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2129
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2130
  function aclmanager($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2131
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2132
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2133
    ob_start();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2134
    // Convenience
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2135
    $formstart = '<form 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2136
                    action="' . makeUrl($paths->page, 'do=aclmanager', true) . '"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2137
                    method="post" enctype="multipart/form-data"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2138
                    onsubmit="if(!submitAuthorized) return false;"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2139
                    >';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2140
    $formend   = '</form>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2141
    $parms    = PageUtils::acl_preprocess($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2142
    $response = PageUtils::acl_editor($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2143
    $response = PageUtils::acl_postprocess($response);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2144
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2145
    //die('<pre>' . htmlspecialchars(print_r($response, true)) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2146
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2147
    switch($response['mode'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2148
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2149
      case 'debug':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2150
        echo '<pre>' . htmlspecialchars($response['text']) . '</pre>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2151
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2152
      case 'stage1':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2153
        echo '<h3>Manage page access</h3>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2154
              <p>Please select who should be affected by this access rule.</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2155
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2156
        echo '<p><label><input type="radio" name="data[target_type]" value="' . ACL_TYPE_GROUP . '" checked="checked" /> A usergroup</label></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2157
              <p><select name="data[target_id_grp]">';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2158
        foreach ( $response['groups'] as $group )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2159
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2160
          echo '<option value="' . $group['id'] . '">' . $group['name'] . '</option>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2161
        }
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2162
        // page group selector
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2163
        $groupsel = '';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2164
        if ( count($response['page_groups']) > 0 )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2165
        {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2166
          $groupsel = '<p><label><input type="radio" name="data[scope]" value="page_group" /> A group of pages</label></p>
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2167
                       <p><select name="data[pg_id]">';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2168
          foreach ( $response['page_groups'] as $grp )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2169
          {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2170
            $groupsel .= '<option value="' . $grp['id'] . '">' . htmlspecialchars($grp['name']) . '</option>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2171
          }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2172
          $groupsel .= '</select></p>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2173
        }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2174
        
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2175
        echo '</select></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2176
              <p><label><input type="radio" name="data[target_type]" value="' . ACL_TYPE_USER . '" /> A specific user</label></p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2177
              <p>' . $template->username_field('data[target_id_user]') . '</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2178
              <p>What should this access rule control?</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2179
              <p><label><input name="data[scope]" value="only_this" type="radio" checked="checked" /> Only this page</p>
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2180
              ' . $groupsel . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2181
              <p><label><input name="data[scope]" value="entire_site" type="radio" /> The entire site</p>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2182
              <div style="margin: 0 auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2183
                <input name="data[mode]" value="seltarget" type="hidden" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2184
                <input type="hidden" name="data[page_id]" value="' . $paths->cpage['urlname_nons'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2185
                <input type="hidden" name="data[namespace]" value="' . $paths->namespace . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2186
                <input type="submit" value="Next &gt;" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2187
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2188
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2189
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2190
      case 'success':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2191
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2192
                <b>Permissions updated</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2193
                The permissions for ' . $response['target_name'] . ' on this page have been updated successfully.<br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2194
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2195
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2196
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2197
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2198
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2199
                <input type="hidden" name="data[scope]" value="' . ( ( $response['page_id'] ) ? 'only_this' : 'entire_site' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2200
                <input type="hidden" name="data[page_id]" value="' . ( ( $response['page_id'] ) ? $response['page_id'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2201
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2202
                <input type="submit" value="Return to ACL editor" /> <input type="submit" name="data[act_go_stage1]" value="Return to user/scope selection" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2203
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2204
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2205
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2206
      case 'delete':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2207
        echo '<div class="info-box">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2208
                <b>Rule deleted</b><br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2209
                The selected access rule has been successfully deleted.<br />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2210
                ' . $formstart . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2211
                <input type="hidden" name="data[mode]" value="seltarget" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2212
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2213
                <input type="hidden" name="data[target_id_user]" value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2214
                <input type="hidden" name="data[target_id_grp]"  value="' . ( ( intval($response['target_type']) == ACL_TYPE_USER ) ? $response['target_name'] : $response['target_id'] ) .'" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2215
                <input type="hidden" name="data[scope]" value="' . ( ( $response['page_id'] ) ? 'only_this' : 'entire_site' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2216
                <input type="hidden" name="data[page_id]" value="' . ( ( $response['page_id'] ) ? $response['page_id'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2217
                <input type="hidden" name="data[namespace]" value="' . ( ( $response['namespace'] ) ? $response['namespace'] : 'false' ) . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2218
                <input type="submit" value="Return to ACL editor" /> <input type="submit" name="data[act_go_stage1]" value="Return to user/scope selection" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2219
                ' . $formend . '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2220
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2221
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2222
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2223
        if ( $response['type'] == 'edit' )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2224
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2225
          echo '<h3>Editing permissions</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2226
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2227
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2228
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2229
          echo '<h3>Create new rule</h3>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2230
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2231
        $type  = ( $response['target_type'] == ACL_TYPE_GROUP ) ? 'group' : 'user';
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2232
        $scope = ( $response['page_id'] ) ? ( $response['namespace'] == '__PageGroup' ? 'this group of pages' : 'this page' ) : 'this entire site';
182
bf0fdec102e9 SECURITY: Fixed possible SQL injection in PageUtils page protection; general cleanup of PageUtils; blocked using Project: prefix for page URL strings
Dan
parents: 157
diff changeset
  2233
        echo 'This panel allows you to edit what the ' . $type . ' "' . $response['target_name'] . '" can do on <b>' . $scope . '</b>. Unless you set a permission to "Deny", these permissions may be overridden by other rules.';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2234
        echo $formstart;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2235
        $parser = $template->makeParserText( $response['template']['acl_field_begin'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2236
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2237
        $parser = $template->makeParserText( $response['template']['acl_field_item'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2238
        $cls = 'row2';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2239
        foreach ( $response['acl_types'] as $acl_type => $value )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2240
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2241
          $vars = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2242
              'FIELD_DENY_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2243
              'FIELD_DISALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2244
              'FIELD_WIKIMODE_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2245
              'FIELD_ALLOW_CHECKED' => '',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2246
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2247
          $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2248
          $vars['ROW_CLASS'] = $cls;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2249
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2250
          switch ( $response['current_perms'][$acl_type] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2251
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2252
            case AUTH_ALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2253
              $vars['FIELD_ALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2254
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2255
            case AUTH_WIKIMODE:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2256
              $vars['FIELD_WIKIMODE_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2257
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2258
            case AUTH_DISALLOW:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2259
            default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2260
              $vars['FIELD_DISALLOW_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2261
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2262
             case AUTH_DENY:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2263
              $vars['FIELD_DENY_CHECKED'] = 'checked="checked"';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2264
              break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2265
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2266
          $vars['FIELD_NAME'] = 'data[perms][' . $acl_type . ']';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2267
          $vars['FIELD_DESC'] = $response['acl_descs'][$acl_type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2268
          $parser->assign_vars($vars);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2269
          echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2270
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2271
        $parser = $template->makeParserText( $response['template']['acl_field_end'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2272
        echo $parser->run();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2273
        echo '<div style="margin: 10px auto 0 0; text-align: right;">
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2274
                <input name="data[mode]" value="save_' . $response['type'] . '" type="hidden" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2275
                <input type="hidden" name="data[page_id]" value="'   . (( $response['page_id']   ) ? $response['page_id']   : 'false') . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2276
                <input type="hidden" name="data[namespace]" value="' . (( $response['namespace'] ) ? $response['namespace'] : 'false') . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2277
                <input type="hidden" name="data[target_type]" value="' . $response['target_type'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2278
                <input type="hidden" name="data[target_id]" value="' . $response['target_id'] . '" />
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2279
                <input type="hidden" name="data[target_name]" value="' . $response['target_name'] . '" />
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2280
                ' . ( ( $response['type'] == 'edit' ) ? '<input type="submit" value="Save changes" />&nbsp;&nbsp;<input type="submit" name="data[act_delete_rule]" value="Delete rule" style="color: #AA0000;" onclick="return confirm(\'Do you really want to delete this ACL rule?\');" />' : '<input type="submit" value="Create rule" />' ) . '
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2281
              </div>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2282
        echo $formend;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2283
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2284
      case 'error':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2285
        ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2286
        die_friendly('Error occurred', '<p>Error returned by permissions API:</p><pre>' . htmlspecialchars($response['error']) . '</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2287
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2288
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2289
    $ret = ob_get_contents();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2290
    ob_end_clean();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2291
    echo
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2292
      $template->getHeader() .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2293
      $ret .
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2294
      $template->getFooter();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2295
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2296
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2297
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2298
   * Preprocessor to turn the form-submitted data from the ACL editor into something the backend can handle
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2299
   * @param array The posted data
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2300
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2301
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2302
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2303
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2304
  function acl_preprocess($parms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2305
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2306
    if ( !isset($parms['mode']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2307
      // Nothing to do
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2308
      return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2309
    switch ( $parms['mode'] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2310
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2311
      case 'seltarget':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2312
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2313
        // Who's affected?
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2314
        $parms['target_type'] = intval( $parms['target_type'] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2315
        $parms['target_id'] = ( $parms['target_type'] == ACL_TYPE_GROUP ) ? $parms['target_id_grp'] : $parms['target_id_user'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2316
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2317
      case 'save_edit':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2318
      case 'save_new':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2319
        if ( isset($parms['act_delete_rule']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2320
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2321
          $parms['mode'] = 'delete';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2322
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2323
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2324
        // Scope (just this page or entire site?)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2325
        if ( $parms['scope'] == 'entire_site' || ( $parms['page_id'] == 'false' && $parms['namespace'] == 'false' ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2326
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2327
          $parms['page_id']   = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2328
          $parms['namespace'] = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2329
        }
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2330
        else if ( $parms['scope'] == 'page_group' )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2331
        {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2332
          $parms['page_id'] = $parms['pg_id'];
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2333
          $parms['namespace'] = '__PageGroup';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 102
diff changeset
  2334
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2335
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2336
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2337
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2338
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2339
    if ( isset($parms['act_go_stage1']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2340
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2341
      $parms = array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2342
          'mode' => 'listgroups'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2343
        );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2344
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2345
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2346
    return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2347
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2348
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2349
  function acl_postprocess($response)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2350
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2351
    if(!isset($response['mode']))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2352
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2353
      if ( isset($response['groups']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2354
        $response['mode'] = 'stage1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2355
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2356
        $response = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2357
            'mode' => 'error',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2358
            'error' => 'Invalid action passed by API backend.',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2359
          );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2360
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2361
    return $response;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2362
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2363
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2364
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2365
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2366
?>