plugins/SpecialUpdownload.php
author Dan
Sun, 20 Sep 2009 03:59:36 -0400
changeset 1117 4d8ffe107a0d
parent 1081 745200a9cc2a
child 1171 d42d46e13b36
permissions -rw-r--r--
Login: if return-to specified and already logged in, jump to return-to instead of main page.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     2
/**!info**
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     3
{
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     4
  "Plugin Name"  : "plugin_specialupdownload_title",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     5
  "Plugin URI"   : "http://enanocms.org/",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     6
  "Description"  : "plugin_specialupdownload_desc",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     7
  "Author"       : "Dan Fuhry",
960
e74741b8360b Added register_special_page() function, to make it much easier to create special pages. Also, rewrote Special:Memberlist to use more efficient fetch method and not use an unbuffered whole-table query.
Dan
parents: 953
diff changeset
     8
  "Version"      : "1.1.6",
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     9
  "Author URI"   : "http://enanocms.org/"
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
    10
}
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
    11
**!*/
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
/*
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1059
diff changeset
    15
 * Copyright (C) 2006-2009 Dan Fuhry
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    16
 * SpecialUpdownload.php - handles uploading and downloading of user-uploaded files - possibly the most rigorously security-enforcing script in all of Enano, although sessions.php comes in a close second
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    17
 *
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    18
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    19
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    20
 *
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    21
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    22
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    23
 */
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    24
 
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    25
global $db, $session, $paths, $template, $plugins; // Common objects
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    26
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
    27
// $plugins->attachHook('session_started', 'SpecialUpDownload_paths_init();');
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    28
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    29
function SpecialUpDownload_paths_init()
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    30
{
960
e74741b8360b Added register_special_page() function, to make it much easier to create special pages. Also, rewrote Special:Memberlist to use more efficient fetch method and not use an unbuffered whole-table query.
Dan
parents: 953
diff changeset
    31
  register_special_page('UploadFile', 'specialpage_upload_file');
e74741b8360b Added register_special_page() function, to make it much easier to create special pages. Also, rewrote Special:Memberlist to use more efficient fetch method and not use an unbuffered whole-table query.
Dan
parents: 953
diff changeset
    32
  register_special_page('DownloadFile', 'specialpage_download_file');
e74741b8360b Added register_special_page() function, to make it much easier to create special pages. Also, rewrote Special:Memberlist to use more efficient fetch method and not use an unbuffered whole-table query.
Dan
parents: 953
diff changeset
    33
}
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    34
  
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    35
function page_Special_UploadFile()
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    36
{
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    37
  global $db, $session, $paths, $template, $plugins; // Common objects
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    38
  global $lang;
609
ffa5decbb305 Fixed a few places where page metadata cache should have been purged (there may be a few more commits like this)
Dan
parents: 593
diff changeset
    39
  global $cache;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    40
  global $mime_types;
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    41
  if(getConfig('enable_uploads')!='1') { die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_disabled_site') . '</p>'); }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    42
  if ( !$session->get_permissions('upload_files') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    43
  {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    44
    die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_disabled_acl') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    45
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    46
  if(isset($_POST['doit']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    47
  {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    48
    if(isset($_FILES['data']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    49
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    50
      $file =& $_FILES['data'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    51
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    52
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    53
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    54
      $file = false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    55
    }
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    56
    if ( !is_array($file) )
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    57
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    58
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_cant_get_file_meta') . '</p>');
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    59
    }
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    60
    if ( $file['size'] == 0 || $file['size'] > (int)getConfig('max_file_size', '256000') )
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    61
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    62
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_too_big_or_small') . '</p>');
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    63
    }
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    64
    
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    65
    $types = fetch_allowed_extensions();
445
62e1a6f3de84 Fixed case-sensitive file extensions
Dan
parents: 317
diff changeset
    66
    $ext = strtolower(substr($file['name'], strrpos($file['name'], '.')+1, strlen($file['name'])));
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    67
    if ( !isset($types[$ext]) || ( isset($types[$ext]) && !$types[$ext] ) )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    68
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    69
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_banned_ext', array('ext' => htmlspecialchars($ext))) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    70
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    71
    $type = $mime_types[$ext];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    72
    //$type = explode(';', $type); $type = $type[0];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    73
    //if(!in_array($type, $allowed_mime_types)) die_friendly('Upload failed', '<p>The file type "'.$type.'" is not allowed.</p>');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    74
    if($_POST['rename'] != '')
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    75
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    76
      $filename = $_POST['rename'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    77
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    78
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    79
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    80
      $filename = $file['name'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    81
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    82
    $bad_chars = Array(':', '\\', '/', '<', '>', '|', '*', '?', '"', '#', '+');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    83
    foreach($bad_chars as $ch)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    84
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    85
      if(strstr($filename, $ch) || preg_match('/^([ ]+)$/is', $filename))
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    86
      {
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    87
        die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_banned_chars') . '</p>');
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    88
      }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    89
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    90
    
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
    91
    $ns = namespace_factory($filename, 'File');
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
    92
    $cdata = $ns->get_cdata();
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
    93
    $is_protected = $cdata['really_protected'];
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
    94
    
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
    95
    if ( isPage($paths->get_pathskey($filename, 'File')) && !isset ( $_POST['update'] ) )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    96
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    97
      $upload_link = makeUrlNS('Special', 'UploadFile/'.$filename);
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    98
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_already_exists', array('upload_link' => $upload_link)) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    99
    }
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 898
diff changeset
   100
    else if ( isset($_POST['update']) && $is_protected )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   101
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   102
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_replace_protected') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   103
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   104
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   105
    $utime = time();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   106
           
721
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   107
    $filename = $db->escape(sanitize_page_id($filename));
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   108
    $ext = substr($filename, strrpos($filename, '.'), strlen($filename));
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   109
    $flen = filesize($file['tmp_name']);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   110
    
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: 80
diff changeset
   111
    $comments = ( isset($_POST['update']) ) ? $db->escape($_POST['comments']) : $db->escape(RenderMan::preprocess_text($_POST['comments'], false, false));
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   112
    $chartag = sha1(microtime());
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   113
    $urln = str_replace(' ', '_', $filename);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   114
    
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   115
    $key = md5($filename . '_' . ( function_exists('md5_file') ? md5_file($file['tmp_name']) : file_get_contents($file['tmp_name'])));
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   116
    $targetname = ENANO_ROOT . '/files/' . $key . $ext;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   117
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   118
    if(!@move_uploaded_file($file['tmp_name'], $targetname))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   119
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   120
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_move_failed') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   121
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   122
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   123
    if(getConfig('file_history') != '1')
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   124
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   125
      if(!$db->sql_query('DELETE FROM  '.table_prefix.'files WHERE filename=\''.$filename.'\' LIMIT 1;')) $db->_die('The old file data could not be deleted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   126
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   127
    if(!$db->sql_query('INSERT INTO '.table_prefix.'files(time_id,page_id,filename,size,mimetype,file_extension,file_key) VALUES('.$utime.', \''.$urln.'\', \''.$filename.'\', '.$flen.', \''.$type.'\', \''.$ext.'\', \''.$key.'\')')) $db->_die('The file data entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   128
    if(!isset($_POST['update']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   129
    {
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1059
diff changeset
   130
      if(!$db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace) VALUES('.$utime.', \''.enano_date(ED_DATE | ED_TIME).'\', \'page\', \'create\', \''.$session->username.'\', \''.$filename.'\', \''.'File'.'\');')) $db->_die('The page log could not be updated.');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   131
      if(!$db->sql_query('INSERT INTO '.table_prefix.'pages(name,urlname,namespace,protected,delvotes,delvote_ips) VALUES(\''.$filename.'\', \''.$urln.'\', \'File\', 0, 0, \'\')')) $db->_die('The page listing entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   132
      if(!$db->sql_query('INSERT INTO '.table_prefix.'page_text(page_id,namespace,page_text,char_tag) VALUES(\''.$urln.'\', \'File\', \''.$comments.'\', \''.$chartag.'\')')) $db->_die('The page text entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   133
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   134
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   135
    {
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1059
diff changeset
   136
      if(!$db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.$utime.', \''.enano_date(ED_DATE | ED_TIME).'\', \'page\', \'reupload\', \''.$session->username.'\', \''.$filename.'\', \''.'File'.'\', \''.$comments.'\');')) $db->_die('The page log could not be updated.');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   137
    }
609
ffa5decbb305 Fixed a few places where page metadata cache should have been purged (there may be a few more commits like this)
Dan
parents: 593
diff changeset
   138
    $cache->purge('page_meta');
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   139
    die_friendly($lang->get('upload_success_title'), '<p>' . $lang->get('upload_success_body', array('file_link' => makeUrlNS('File', $filename))) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   140
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   141
  else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   142
  {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   143
    $template->header();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   144
    $fn = $paths->getParam(0);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   145
    if ( $fn && !$session->get_permissions('upload_new_version') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   146
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   147
      die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_replace_denied') . '<p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   148
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   149
    ?>
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   150
    <p><?php echo $lang->get('upload_intro'); ?></p>
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   151
    <p><?php 
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   152
      // Get the max file size, and format it in a way that is user-friendly
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   153
      
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   154
      $fs = getConfig('max_file_size', '256000');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   155
      $fs = (int)$fs;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   156
      if($fs >= 1048576)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   157
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   158
        $fs = round($fs / 1048576, 1);
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   159
        $unitized = $fs . ' ' . $lang->get('etc_unit_megabytes_short');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   160
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   161
      elseif($fs >= 1024)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   162
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   163
        $fs = round($fs / 1024, 1);
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   164
        $unitized = $fs . ' ' . $lang->get('etc_unit_kilobytes_short');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   165
      }
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   166
      
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   167
      echo $lang->get('upload_max_filesize', array(
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   168
          'size' => $unitized
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   169
        ));
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   170
    ?></p>
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   171
    <form action="<?php echo makeUrl($paths->page); ?>" method="post" enctype="multipart/form-data">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   172
      <table border="0" cellspacing="1" cellpadding="4">
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   173
        <tr><td><?php echo $lang->get('upload_field_file'); ?></td><td><input name="data" type="file" size="40" /></td></tr>
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   174
        <tr><td><?php echo $lang->get('upload_field_renameto'); ?></td><td><input name="rename" type="text" size="40"<?php if($fn) echo ' value="'.$fn.'" readonly="readonly"'; ?> /></td></tr>
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   175
        <?php
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   176
        if(!$fn) echo '<tr><td>' . $lang->get('upload_field_comments') . '</td><td><textarea name="comments" rows="20" cols="60"></textarea></td></tr>';
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   177
        else echo '<tr><td>' . $lang->get('upload_field_reason') . '</td><td><input name="comments" size="50" /></td></tr>';
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   178
        ?>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   179
        <tr><td colspan="2" style="text-align: center">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   180
          <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   181
          if($fn)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   182
            echo '<input type="hidden" name="update" value="true" />';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   183
          ?>
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   184
          <input type="submit" name="doit" value="<?php echo $lang->get('upload_btn_upload'); ?>" />
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   185
        </td></tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   186
      </table>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   187
    </form>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   188
    <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   189
    $template->footer();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   190
  }
242
78a94f7bb5e3 Merge changes back from Nighthawk
Dan
parents: 230
diff changeset
   191
}                                                     
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   192
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   193
function page_Special_DownloadFile()
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   194
{
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   195
  global $db, $session, $paths, $template, $plugins; // Common objects
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   196
  global $lang;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   197
  global $do_gzip;
1059
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   198
  $filename = $paths->getParam(0);
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   199
  $timeid = $paths->getParam(1);
1059
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   200
  if ( $timeid && ctype_digit((string)$timeid) )
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   201
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   202
    $tid = ' AND time_id='.$timeid;
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   203
  }
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   204
  else
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   205
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   206
    $tid = '';
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   207
  }
721
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   208
  $filename = $db->escape(sanitize_page_id($filename));
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   209
  
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   210
  $q = $db->sql_query('SELECT page_id,size,mimetype,time_id,file_extension,file_key FROM '.table_prefix.'files WHERE filename=\''.$filename.'\''.$tid.' ORDER BY time_id DESC;');
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   211
  if ( !$q )
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   212
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   213
    $db->_die('The file data could not be selected.');
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   214
  }
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   215
  if ( $db->numrows() < 1 )
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   216
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   217
    header('HTTP/1.1 404 Not Found');
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   218
    die_friendly($lang->get('upload_err_not_found_title'), '<p>' . $lang->get('upload_err_not_found_body', array('filename' => htmlspecialchars($filename))) . '</p>');
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   219
  }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   220
  $row = $db->fetchrow();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   221
  $db->free_result();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   222
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   223
  // Check permissions
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   224
  $perms = $session->fetch_page_acl($row['page_id'], 'File');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   225
  if ( !$perms->get_permissions('read') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   226
  {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   227
    die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('etc_access_denied') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   228
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   229
  
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   230
  $fname = ENANO_ROOT . '/files/' . $row['file_key'] . $row['file_extension'];
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   231
  if ( !file_exists($fname) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   232
  {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   233
    $fname = ENANO_ROOT . '/files/' . $row['file_key'] . '_' . $row['time_id'] . $row['file_extension'];
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   234
  }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   235
  if ( !file_exists($fname) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   236
  {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   237
    die("Uploaded file $fname not found.");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   238
  }
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   239
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   240
  if ( isset($_GET['preview']) && substr($row['mimetype'], 0, 6) == 'image/' )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   241
  {
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   242
    // Determine appropriate width and height
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   243
    $width  = ( isset($_GET['width'])  ) ? intval($_GET['width'] ) : 320;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   244
    $height = ( isset($_GET['height']) ) ? intval($_GET['height']) : 320;
1059
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   245
    
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   246
    // 1.1.7: allow different format output
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   247
    $extension = $row['file_extension'];
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   248
    if ( isset($_GET['fmt']) && in_array($_GET['fmt'], array('png', 'jpg')) )
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   249
      $extension = ".{$_GET['fmt']}";
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   250
    
f5d2bca33bb8 Added ability to specify PNG or JPEG as the format of thumbnails/scaled images in Special:DownloadFile
Dan
parents: 960
diff changeset
   251
    $cache_filename = ENANO_ROOT . "/cache/{$filename}-{$row['time_id']}-{$width}x{$height}$extension";
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   252
    if ( file_exists($cache_filename) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   253
    {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   254
      $fname = $cache_filename;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   255
    }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   256
    else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   257
    {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   258
      $allow_scale = false;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   259
      $orig_fname = $fname;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   260
      // is caching enabled?
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   261
      if ( getConfig('cache_thumbs') == '1' )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   262
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   263
        $fname = $cache_filename;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   264
        if ( is_writeable(dirname($fname)) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   265
        {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   266
          $allow_scale = true;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   267
        }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   268
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   269
      else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   270
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   271
        // Get a temporary file
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   272
        // In this case, the file will not be cached and will be scaled each time it's requested
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   273
        $temp_dir = sys_get_temp_dir();
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   274
        // if tempnam() cannot use the specified directory name, it will fall back on the system default
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   275
        $tempname = tempnam($temp_dir, $filename);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   276
        if ( $tempname && is_writeable($tempname) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   277
        {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   278
          $allow_scale = true;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   279
        }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   280
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   281
      if ( $allow_scale )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   282
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   283
        $result = scale_image($orig_fname, $fname, $width, $height);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   284
        if ( !$result )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   285
          $fname = $orig_fname;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   286
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   287
      else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   288
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   289
        $fname = $orig_fname;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   290
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   291
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   292
  }
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   293
  $handle = @fopen($fname, 'r');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   294
  if ( !$handle )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   295
    die('Can\'t open output file for reading');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   296
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   297
  $len = filesize($fname);
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   298
  header('Content-type: '.$row['mimetype']);
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   299
  if ( isset($_GET['download']) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   300
  {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   301
    header('Content-disposition: attachment, filename="' . $filename . '";');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   302
  }
898
c75754f5b1da When changing namespace of a File: page, associated files are now deleted. Also fixed some issues with image scaling.
Dan
parents: 832
diff changeset
   303
  if ( !@$GLOBALS['do_gzip'] )
c75754f5b1da When changing namespace of a File: page, associated files are now deleted. Also fixed some issues with image scaling.
Dan
parents: 832
diff changeset
   304
    header('Content-length: ' . $len);
c75754f5b1da When changing namespace of a File: page, associated files are now deleted. Also fixed some issues with image scaling.
Dan
parents: 832
diff changeset
   305
  
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 343
diff changeset
   306
  header('Last-Modified: '.enano_date('r', $row['time_id']));
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   307
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   308
  // using this method limits RAM consumption
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   309
  while ( !feof($handle) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   310
  {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   311
    echo fread($handle, 512000);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   312
  }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   313
  fclose($handle);
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   314
  
80
cb7dde69c301 Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
parents: 23
diff changeset
   315
  gzip_output();
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   316
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   317
  exit;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   318
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   319
}
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   320
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   321
?>