includes/clientside/static/functions.js
author Dan
Wed, 13 Aug 2008 08:56:18 -0400
changeset 693 f21aa64d050a
parent 691 dab7850c098d
child 699 c7d737202d59
permissions -rw-r--r--
Fixed that exception that was thrown on draft save in fx3
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// all utility functions go in here
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function makeUrl(page, query, html_friendly)
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{
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  url = contentPath+page;
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  if(url.indexOf('?') > 0) sep = '&';
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  else sep = '?';
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  if(query)
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  {
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    url = url + sep + query;
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  }
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  if(html_friendly)
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  {
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    url = url.replace('&', '&');
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    url = url.replace('<', '&lt;');
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    url = url.replace('>', '&gt;');
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  }
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  return url;
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}
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function makeUrlNS(namespace, page, query, html_friendly)
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{
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  var url = contentPath+namespace_list[namespace]+(page.replace(/ /g, '_'));
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  if(url.indexOf('?') > 0) sep = '&';
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  else sep = '?';
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  if(query)
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  {
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    url = url + sep + query;
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  }
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  if(html_friendly)
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  {
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    url = url.replace('&', '&amp;');
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    url = url.replace('<', '&lt;');
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    url = url.replace('>', '&gt;');
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  }
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  return append_sid(url);
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}
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function strToPageID(string)
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{
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  // Convert Special:UploadFile to ['UploadFile', 'Special'], but convert 'Image:Enano.png' to ['Enano.png', 'File']
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  for(var i in namespace_list)
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    if(namespace_list[i] != '')
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      if(namespace_list[i] == string.substr(0, namespace_list[i].length))
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        return [string.substr(namespace_list[i].length), i];
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  return [string, 'Article'];
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}
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function append_sid(url)
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{
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  sep = ( url.indexOf('?') > 0 ) ? '&' : '?';
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  if(ENANO_SID.length > 10)
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  {
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    url = url + sep + 'auth=' + ENANO_SID;
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    sep = '&';
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  }
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  if ( pagepass.length > 0 )
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  {
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    url = url + sep + 'pagepass=' + pagepass;
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  }
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  return url;
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}
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var stdAjaxPrefix = append_sid(scriptPath+'/ajax.php?title='+title);
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/**
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 * Core AJAX library
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 */
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function ajaxMakeXHR()
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{
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  var ajax;
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  if (window.XMLHttpRequest) {
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    ajax = new XMLHttpRequest();
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  } else {
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    if (window.ActiveXObject) {           
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      ajax = new ActiveXObject("Microsoft.XMLHTTP");
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    } else {
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      alert('Enano client-side runtime error: No AJAX support, unable to continue');
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      return;
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    }
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  }
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  return ajax;
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}
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function ajaxGet(uri, f, call_editor_safe) {
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  // Is the editor open?
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  if ( editor_open && !call_editor_safe )
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  {
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    // Make sure the user is willing to close the editor
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    var conf = confirm($lang.get('editor_msg_confirm_ajax'));
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    if ( !conf )
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    {
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      // Kill off any "loading" windows, etc. and cancel the request
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      unsetAjaxLoading();
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      return false;
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    }
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    // The user allowed the editor to be closed. Reset flags and knock out the on-close confirmation.
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    editor_open = false;
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    enableUnload();
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  }
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  ajax = ajaxMakeXHR();
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  if ( !ajax )
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  {
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    console.error('ajaxMakeXHR() failed');
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    return false;
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  }
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  ajax.onreadystatechange = f;
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  ajax.open('GET', uri, true);
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  ajax.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
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  ajax.send(null);
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}
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function ajaxPost(uri, parms, f, call_editor_safe) {
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  // Is the editor open?
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  if ( editor_open && !call_editor_safe )
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  {
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    // Make sure the user is willing to close the editor
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    var conf = confirm($lang.get('editor_msg_confirm_ajax'));
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    if ( !conf )
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    {
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      // Kill off any "loading" windows, etc. and cancel the request
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      unsetAjaxLoading();
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      return false;
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    }
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    // The user allowed the editor to be closed. Reset flags and knock out the on-close confirmation.
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    editor_open = false;
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    enableUnload();
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  }
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  ajax = ajaxMakeXHR();
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  if ( !ajax )
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  {
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    console.error('ajaxMakeXHR() failed');
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    return false;
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  }
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  ajax.onreadystatechange = f;
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  ajax.open('POST', uri, true);
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  ajax.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
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  // Setting Content-length in Safari triggers a warning
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  if ( !is_Safari )
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  {
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    ajax.setRequestHeader("Content-length", parms.length);
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  }
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  ajax.setRequestHeader("Connection", "close");
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  ajax.send(parms);
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}
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/**
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 * Show a friendly error message depicting an AJAX response that is not valid JSON
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 * @param string Response text
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 * @param string Custom error message. If omitted, the default will be shown.
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 */
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function handle_invalid_json(response, customerror)
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{
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  load_component('messagebox');
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  load_component('SpryEffects');
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  load_component('fadefilter');
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  load_component('flyin');
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  load_component('l10n');
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  darken(aclDisableTransitionFX);
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  var box = document.createElement('div');
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  var mainwin = document.createElement('div');
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  var panel = document.createElement('div');
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  //
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  // main window
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  //
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    mainwin.style.padding = '10px';
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    mainwin.style.width = '580px';
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    mainwin.style.height = '360px';
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    mainwin.style.clip = 'rect(0px,auto,auto,0px)';
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    mainwin.style.overflow = 'auto';
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    mainwin.style.backgroundColor = '#ffffff';
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
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    // Title
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    var h3 = document.createElement('h3');
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    var h3_text = ( $lang.placeholder ) ? 'The site encountered an error while processing your request.' : $lang.get('ajax_badjson_title');
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    h3.appendChild(document.createTextNode(h3_text));
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    mainwin.appendChild(h3);
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    if ( typeof(customerror) == 'string' )
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    {
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      var el = document.createElement('p');
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      el.appendChild(document.createTextNode(customerror));
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      mainwin.appendChild(el);
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    }
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    else
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    {
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      var error = 'We unexpectedly received the following response from the server. The response should have been in the JSON ';
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      error += 'serialization format, but the response wasn\'t composed only of the JSON response. There are three possible triggers ';
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      error += 'for this problem:';
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      customerror = ( $lang.placeholder ) ? error : $lang.get('ajax_badjson_body');
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      var el = document.createElement('p');
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      el.appendChild(document.createTextNode(customerror));
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      mainwin.appendChild(el);
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      var ul = document.createElement('ul');
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      var li1 = document.createElement('li');
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      var li2 = document.createElement('li');
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      var li3 = document.createElement('li');
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      var li1_text = ( $lang.placeholder ) ? 'The server sent back a bad HTTP response code and thus sent an error page instead of running Enano. This indicates a possible problem with your server, and is not likely to be a bug with Enano.' : $lang.get('ajax_badjson_tip1');
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      var li2_text = ( $lang.placeholder ) ? 'The server sent back the expected JSON response, but also injected some code into the response that should not be there. Typically this consists of advertisement code. In this case, the administrator of this site will have to contact their web host to have advertisements disabled.' : $lang.get('ajax_badjson_tip2');
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      var li3_text = ( $lang.placeholder ) ? 'It\'s possible that Enano triggered a PHP error or warning. In this case, you may be looking at a bug in Enano.' : $lang.get('ajax_badjson_tip3');
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      var osc_ex_data = ( $lang.placeholder ) ? 'This is KNOWN to be the case with the OpenSourceCMS.com demo version of Enano.' : $lang.get('ajax_badjson_osc');
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      li1.appendChild(document.createTextNode(li1_text));
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      var osc_exception = ( window.location.hostname == 'demo.opensourcecms.com' ) ? ' ' + osc_ex_data : '';
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      li2.appendChild(document.createTextNode(li2_text + osc_exception));
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      li3.appendChild(document.createTextNode(li3_text));
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      ul.appendChild(li1);
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      ul.appendChild(li2);
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      ul.appendChild(li3);
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      mainwin.appendChild(ul);
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    }
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    var p2 = document.createElement('p');
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    var p2_text = ( $lang.placeholder ) ? 'The response received from the server is as follows:' : $lang.get('ajax_badjson_msg_response');
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    p2.appendChild(document.createTextNode(p2_text));
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    mainwin.appendChild(p2);
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    var pre = document.createElement('pre');
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    pre.appendChild(document.createTextNode(response));
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    mainwin.appendChild(pre);
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    var p3 = document.createElement('p');
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    var p3_text = $lang.placeholder ? 'You may also choose to view the response as HTML.' : $lang.get('ajax_badjson_msg_viewashtml');
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    p3.appendChild(document.createTextNode(p3_text + ' '));
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    var a = document.createElement('a');
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    var a_text = $lang.placeholder ? 'View as HTML' : $lang.get('ajax_badjson_btn_viewashtml');
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    a.appendChild(document.createTextNode(a_text + '...'));
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    a._resp = response;
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    a.onclick = function()
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    {
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      var vah_title = ( $lang.placeholder ) ? 'View the response as HTML?' : $lang.get('ajax_badjson_html_confirm_title');
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      var vah_body = ( $lang.placeholder ) ? 'If the server\'s response was modified by an attacker to include malicious code, viewing the response as HTML might allow that malicious code to run. Only continue if you have inspected the response text and verified that it is safe.' : $lang.get('ajax_badjson_html_confirm_body');
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      var btn_confirm = $lang.placeholder ? 'View as HTML' : $lang.get('ajax_badjson_btn_viewashtml');
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      var btn_cancel = $lang.placeholder ? 'Cancel' : $lang.get('etc_cancel');
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      var mp = miniPromptMessage({
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          title: vah_title,
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          message: vah_body,
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          buttons: [
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            {
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              text: btn_confirm,
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              color: 'blue',
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              style: {
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                fontWeight: 'bold'
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              },
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              onclick: function() {
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                var mp = miniPromptGetParent(this);
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                var win = window.open('about:blank', 'invalidjson_htmlwin', 'width=550,height=400,status=no,toolbars=no,toolbar=no,address=no,scroll=yes');
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                win.document.write(mp._response);
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                win.document.close();
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                miniPromptDestroy(this);
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              }
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            },
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            {
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              text: btn_cancel,
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              onclick: function() {
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                miniPromptDestroy(this);
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              }
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            }
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          ]
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        });
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      mp._response = this._resp;
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      return false;
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    }
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    a.href = '#';
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    p3.appendChild(a);
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    mainwin.appendChild(p3);
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  //
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  // panel
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  //
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    panel.style.backgroundColor = '#D0D0D0';
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    panel.style.textAlign = 'right';
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    panel.style.padding = '0 10px';
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    panel.style.lineHeight = '40px';
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    panel.style.width = '580px';
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    var closer = document.createElement('input');
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    var btn_close = $lang.placeholder ? 'Close' : $lang.get('ajax_badjson_btn_close');
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    closer.type = 'button';
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    closer.value = btn_close;
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    closer.onclick = function()
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    {
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      var parentdiv = this.parentNode.parentNode;
677
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      if ( aclDisableTransitionFX )
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      {
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        parentdiv.parentNode.removeChild(parentdiv);
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        enlighten(aclDisableTransitionFX);
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      }
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      else
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      {
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        var effect = new Spry.Effect.Blind(parentdiv, {
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            from: '100%',
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            to: '0%',
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            duration: '1000'
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   302
          });
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   303
        var observer = {
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   304
          onPostEffect: function()
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   305
            {
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
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   306
              parentdiv.parentNode.removeChild(parentdiv);
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   307
              enlighten();
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Dan
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diff changeset
   308
            }
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diff changeset
   309
          };
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   310
        effect.addObserver(observer);
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   311
        effect.start();
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diff changeset
   312
      }
651
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    }
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    panel.appendChild(closer);
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   315
    
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   316
  //
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   317
  // put it together
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   318
  //
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diff changeset
   319
  
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   320
    box.appendChild(mainwin);
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diff changeset
   321
    box.appendChild(panel);
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diff changeset
   322
    
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   323
    // add it to the body to allow height/width calculation
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diff changeset
   324
    
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   325
    box.style.display = 'block';
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   326
    box.style.position = 'absolute';
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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   327
    box.style.zIndex = getHighestZ() + 1;
651
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   328
    domObjChangeOpac(0, box);
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diff changeset
   329
    
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
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diff changeset
   330
    var body = document.getElementsByTagName('body')[0];
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   331
    body.appendChild(box);
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diff changeset
   332
    
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diff changeset
   333
    
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Dan
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diff changeset
   334
    // calculate position of the box
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Dan
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diff changeset
   335
    // box should be exactly 640px high, 480px wide
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Dan
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   336
    var top = ( getHeight() / 2 ) - ( $(box).Height() / 2 ) + getScrollOffset();
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   337
    var left = ( getWidth() / 2 ) - ( $(box).Width() / 2 );
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   338
    console.debug('top = %d, left = %d', top, left);
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diff changeset
   339
    box.style.top = top + 'px';
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   340
    box.style.left = left + 'px';
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   341
    
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   342
    // we have width and height, set display to none and reset opacity
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   343
    if ( aclDisableTransitionFX )
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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   344
    {
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
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   345
      domObjChangeOpac(100, box);
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Dan
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diff changeset
   346
      box.style.display = 'block';
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Dan
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diff changeset
   347
    }
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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   348
    else
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   349
    {
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   350
      box.style.display = 'none';
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Dan
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diff changeset
   351
      domObjChangeOpac(100, box);
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Dan
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   352
      
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   353
      setTimeout(function()
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Dan
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diff changeset
   354
        {
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   355
          (new Spry.Effect.Blind(box, {
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   356
              from: '0%',
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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   357
              to: '100%',
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   358
              duration: 1000
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   359
            })).start();
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   360
        }, 1000);
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
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diff changeset
   361
    }
679
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
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diff changeset
   362
  return false;
651
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   363
}
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   364
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   365
/**
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   366
 * Verify that a string is roughly a valid JSON object. Warning - this is only a very cheap syntax check.
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   367
 * @param string
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   368
 * @return bool true if JSON is valid
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   369
 */
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   370
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   371
function check_json_response(response)
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   372
{
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   373
  response = trim(response);
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   374
  if ( response.substr(0, 1) == '{' && response.substr(response.length - 1, 1) == '}' )
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   375
  {
651
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
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diff changeset
   376
    return true;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   377
  }
651
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Dan
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diff changeset
   378
  return false;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   379
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   380
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   381
function ajaxEscape(text)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   382
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   383
  /*
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   384
  text = escape(text);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   385
  text = text.replace(/\+/g, '%2B', text);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   386
  */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   387
  text = window.encodeURIComponent(text);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   388
  return text;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   389
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   390
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   391
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   392
 * String functions
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   393
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   394
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   395
// Equivalent to PHP trim() function
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   396
function trim(text)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   397
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   398
  text = text.replace(/^([\s]+)/, '');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   399
  text = text.replace(/([\s]+)$/, '');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   400
  return text;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   401
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   402
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   403
// Equivalent to PHP implode() function
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   404
function implode(chr, arr)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   405
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   406
  if ( typeof ( arr.toJSONString ) == 'function' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   407
    delete(arr.toJSONString);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   408
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   409
  var ret = '';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   410
  var c = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   411
  for ( var i in arr )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   412
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   413
    if(i=='toJSONString')continue;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   414
    if ( c > 0 )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   415
      ret += chr;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   416
    ret += arr[i];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   417
    c++;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   418
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   419
  return ret;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   420
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   421
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   422
function form_fetch_field(form, name)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   423
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   424
  var fields = form.getElementsByTagName('input');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   425
  if ( fields.length < 1 )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   426
    return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   427
  for ( var i = 0; i < fields.length; i++ )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   428
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   429
    var field = fields[i];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   430
    if ( field.name == name )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   431
      return field;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   432
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   433
  return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   434
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   435
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   436
function get_parent_form(o)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   437
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   438
  if ( !o.parentNode )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   439
    return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   440
  if ( o.tagName == 'FORM' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   441
    return o;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   442
  var p = o.parentNode;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   443
  while(true)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   444
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   445
    if ( p.tagName == 'FORM' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   446
      return p;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   447
    else if ( !p )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   448
      return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   449
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   450
      p = p.parentNode;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   451
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   452
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   453
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   454
function findParentForm(o)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   455
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   456
  return get_parent_form(o);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   457
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   458
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   459
function domObjChangeOpac(opacity, id) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   460
    var object = id.style;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   461
    object.opacity = (opacity / 100);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   462
    object.MozOpacity = (opacity / 100);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   463
    object.KhtmlOpacity = (opacity / 100);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   464
    object.filter = "alpha(opacity=" + opacity + ")";
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   465
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   466
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   467
function getScrollOffset()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   468
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   469
  var position;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   470
  if (self.pageYOffset)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   471
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   472
    position = self.pageYOffset;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   473
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   474
  else if (document.documentElement && document.documentElement.scrollTop)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   475
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   476
    position = document.documentElement.scrollTop;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   477
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   478
  else if (document.body)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   479
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   480
    position = document.body.scrollTop;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   481
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   482
  return position;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   483
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   484
672
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   485
function setScrollOffset(offset)
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   486
{
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   487
  window.scroll(0, offset);
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   488
}
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   489
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   490
// Function to fade classes info-box, warning-box, error-box, etc.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   491
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   492
function fadeInfoBoxes()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   493
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   494
  var divs = new Array();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   495
  d = document.getElementsByTagName('div');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   496
  j = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   497
  for(var i in d)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   498
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   499
    if ( !d[i] )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   500
      continue;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   501
    if ( !d[i].tagName )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   502
      continue;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   503
    if(d[i].className=='info-box' || d[i].className=='error-box' || d[i].className=='warning-box' || d[i].className=='question-box')
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   504
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   505
      divs[j] = d[i];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   506
      j++;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   507
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   508
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   509
  if(divs.length < 1) return;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   510
  load_component('fat');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   511
  for(i in divs)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   512
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   513
    if(!divs[i].id) divs[i].id = 'autofade_'+Math.floor(Math.random() * 100000);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   514
    switch(divs[i].className)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   515
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   516
      case 'info-box':
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   517
      default:
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   518
        from = '#3333FF';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   519
        break;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   520
      case 'error-box':
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   521
        from = '#FF3333';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   522
        break;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   523
      case 'warning-box':
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   524
        from = '#FFFF33';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   525
        break;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   526
      case 'question-box':
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   527
        from = '#33FF33';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   528
        break;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   529
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   530
    Fat.fade_element(divs[i].id,30,2000,from,Fat.get_bgcolor(divs[i].id));
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   531
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   532
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   533
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   534
addOnloadHook(fadeInfoBoxes);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   535
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   536
// Alpha fades
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   537
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   538
function opacity(id, opacStart, opacEnd, millisec)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   539
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   540
    var object = document.getElementById(id);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   541
    domOpacity(object, opacStart, opacEnd, millisec);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   542
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   543
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   544
var opacityDOMCache = new Object();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   545
function domOpacity(obj, opacStart, opacEnd, millisec) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   546
    //speed for each frame
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   547
    var speed = Math.round(millisec / 100);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   548
    var timer = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   549
    
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   550
    // unique ID for this animation
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   551
    var uniqid = Math.floor(Math.random() * 1000000);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   552
    opacityDOMCache[uniqid] = obj;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   553
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   554
    //determine the direction for the blending, if start and end are the same nothing happens
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   555
    if(opacStart > opacEnd) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   556
        for(i = opacStart; i >= opacEnd; i--) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   557
            setTimeout("var obj = opacityDOMCache["+uniqid+"]; domObjChangeOpac(" + i + ",obj)",(timer * speed));
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   558
            timer++;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   559
        }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   560
    } else if(opacStart < opacEnd) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   561
        for(i = opacStart; i <= opacEnd; i++)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   562
            {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   563
            setTimeout("var obj = opacityDOMCache["+uniqid+"]; domObjChangeOpac(" + i + ",obj)",(timer * speed));
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   564
            timer++;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   565
        }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   566
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   567
    setTimeout("delete(opacityDOMCache["+uniqid+"]);",(timer * speed));
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   568
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   569
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   570
// change the opacity for different browsers
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   571
function changeOpac(opacity, id)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   572
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   573
  var object = document.getElementById(id);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   574
  return domObjChangeOpac(opacity, object);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   575
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   576
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   577
// draw a white ajax-ey "loading" box over an object
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   578
function whiteOutElement(el)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   579
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   580
  var top = $(el).Top();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   581
  var left = $(el).Left();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   582
  var width = $(el).Width();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   583
  var height = $(el).Height();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   584
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   585
  var blackout = document.createElement('div');
691
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   586
  // using fixed here allows modal windows to be blacked out
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   587
  blackout.style.position = ( el.style.position == 'fixed' ) ? 'fixed' : 'absolute';
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   588
  blackout.style.top = top + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   589
  blackout.style.left = left + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   590
  blackout.style.width = width + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   591
  blackout.style.height = height + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   592
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   593
  blackout.style.backgroundColor = '#FFFFFF';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   594
  domObjChangeOpac(60, blackout);
672
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   595
  var background = ( $(el).Height() < 48 ) ? 'url(' + scriptPath + '/images/loading.gif)' : 'url(' + scriptPath + '/includes/clientside/tinymce/themes/advanced/skins/default/img/progress.gif)';
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 651
diff changeset
   596
  blackout.style.backgroundImage = background;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   597
  blackout.style.backgroundPosition = 'center center';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   598
  blackout.style.backgroundRepeat = 'no-repeat';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   599
  blackout.style.zIndex = getHighestZ() + 2;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   600
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   601
  var body = document.getElementsByTagName('body')[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   602
  body.appendChild(blackout);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   603
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   604
  return blackout;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   605
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   606
628
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   607
/**
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   608
 * Take a div generated by whiteOutElement() and report success using the glossy "check" graphic. Sets the image, then
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   609
 * briefly fades in, then fades out and destroys the box so as to re-allow control over the underlying element
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   610
 */
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   611
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   612
function whiteOutReportSuccess(whitey)
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   613
{
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   614
  // fade the status indicator in and then out
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   615
  whitey.style.backgroundImage = 'url(' + scriptPath + '/images/check.png)';
679
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   616
  if ( aclDisableTransitionFX )
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   617
  {
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   618
    domObjChangeOpac(80, whitey);
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   619
  }
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   620
  else
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   621
  {
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   622
    domOpacity(whitey, 60, 80, 500);
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   623
    setTimeout(function()
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   624
      {
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   625
        domOpacity(whitey, 60, 0, 500);
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   626
      }, 750);
80bf9b8fe6aa Added preliminary support for ACL presets. Yay!
Dan
parents: 677
diff changeset
   627
  }
628
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   628
  setTimeout(function()
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   629
    {
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   630
      whitey.parentNode.removeChild(whitey);
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   631
    }, 1250);
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   632
}
ab6f55abb17e Rank editor is now in a working (beautiful) state. More intuitive than a Mac.
Dan
parents: 592
diff changeset
   633
691
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   634
/**
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   635
 * Whites out a form and disables all buttons under it. Useful for onsubmit functions.
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   636
 * @example
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   637
 <code>
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   638
 <form action="foo" onsubmit="whiteOutForm(this);">
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   639
 </code>
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   640
 * @param object Form object
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   641
 * @return object Whiteout div
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   642
 */
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   643
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   644
function whiteOutForm(form)
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   645
{
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   646
  if ( !form.getElementsByTagName )
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   647
    return false;
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   648
  
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   649
  // disable all buttons
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   650
  var buttons = form.getElementsByTagName('input');
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   651
  for ( var i = 0; i < buttons.length; i++ )
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   652
  {
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   653
    if ( buttons[i].type == 'button' || buttons[i].type == 'submit' || buttons[i].type == 'image' )
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   654
    {
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   655
      buttons[i].disabled = 'disabled';
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   656
      // ... but also make a hidden element to preserve any flags
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   657
      var clone = buttons[i].cloneNode(true);
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   658
      clone.type = 'hidden';
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   659
      clone.disabled = false;
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   660
      console.debug(clone);
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   661
      form.appendChild(clone);
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   662
    }
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   663
  }
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   664
  var buttons = form.getElementsByTagName('button');
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   665
  for ( var i = 0; i < buttons.length; i++ )
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   666
  {
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   667
    buttons[i].disabled = 'disabled';
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   668
    // ... but also make a hidden element to preserve any flags
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   669
    if ( buttons[i].name )
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   670
    {
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   671
      var clone = document.createElement('input');
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   672
      clone.type = 'hidden';
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   673
      clone.name = buttons[i].name;
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   674
      clone.value = ( buttons[i].value ) ? buttons[i].value : '';
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   675
      form.appendChild(clone);
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   676
    }
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   677
  }
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   678
  
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   679
  return whiteOutElement(form);
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   680
}
dab7850c098d Made login forms that use $session->aes_javascript() use new whiteOutForm() function
Dan
parents: 679
diff changeset
   681
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   682
// other DHTML functions
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   683
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   684
function fetch_offset(obj)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   685
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   686
  var left_offset = obj.offsetLeft;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   687
  var top_offset = obj.offsetTop;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   688
  while ((obj = obj.offsetParent) != null) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   689
    left_offset += obj.offsetLeft;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   690
    top_offset += obj.offsetTop;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   691
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   692
  return { 'left' : left_offset, 'top' : top_offset };
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   693
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   694
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   695
function fetch_dimensions(o) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   696
  var w = o.offsetWidth;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   697
  var h = o.offsetHeight;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   698
  return { 'w' : w, 'h' : h };
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   699
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   700
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   701
function findParentForm(o)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   702
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   703
  if ( o.tagName == 'FORM' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   704
    return o;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   705
  while(true)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   706
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   707
    o = o.parentNode;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   708
    if ( !o )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   709
      return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   710
    if ( o.tagName == 'FORM' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   711
      return o;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   712
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   713
  return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   714
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   715
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   716
function bannerOn(text)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   717
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   718
  darken(true);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   719
  var thediv = document.createElement('div');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   720
  thediv.className = 'mdg-comment';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   721
  thediv.style.padding = '0';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   722
  thediv.style.marginLeft = '0';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   723
  thediv.style.position = 'absolute';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   724
  thediv.style.display = 'none';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   725
  thediv.style.padding = '4px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   726
  thediv.style.fontSize = '14pt';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   727
  thediv.id = 'mdgDynamic_bannerDiv_'+Math.floor(Math.random() * 1000000);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   728
  thediv.innerHTML = text;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   729
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   730
  var body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   731
  body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   732
  body.appendChild(thediv);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   733
  body.style.cursor = 'wait';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   734
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   735
  thediv.style.display = 'block';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   736
  dim = fetch_dimensions(thediv);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   737
  thediv.style.display = 'none';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   738
  bdim = { 'w' : getWidth(), 'h' : getHeight() };
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   739
  so = getScrollOffset();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   740
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   741
  var left = (bdim['w'] / 2) - ( dim['w'] / 2 );
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   742
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   743
  var top  = (bdim['h'] / 2);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   744
  top  = top - ( dim['h'] / 2 );
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   745
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   746
  top = top + so;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   747
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   748
  thediv.style.top  = top  + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   749
  thediv.style.left = left + 'px';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   750
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   751
  thediv.style.display = 'block';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   752
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   753
  return thediv.id;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   754
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   755
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   756
function bannerOff(id)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   757
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   758
  e = document.getElementById(id);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   759
  if(!e) return;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   760
  e.innerHTML = '';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   761
  e.style.display = 'none';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   762
  var body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   763
  body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   764
  body.style.cursor = 'default';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   765
  enlighten(true);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   766
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   767
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   768
function disableUnload(message)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   769
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   770
  if(typeof message != 'string') message = 'You may want to save your changes first.';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   771
  window._unloadmsg = message;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   772
  window.onbeforeunload = function(e)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   773
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   774
    if ( !e )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   775
      e = window.event;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   776
    e.returnValue = window._unloadmsg;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   777
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   778
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   779
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   780
function enableUnload()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   781
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   782
  window._unloadmsg = null;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   783
  window.onbeforeunload = null;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   784
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   785
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   786
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   787
 * Gets the highest z-index of all divs in the document
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   788
 * @return integer
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   789
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   790
function getHighestZ()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   791
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   792
  z = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   793
  var divs = document.getElementsByTagName('div');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   794
  for(var i = 0; i < divs.length; i++)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   795
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   796
    if(divs[i].style.zIndex > z) z = divs[i].style.zIndex;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   797
  }
677
2a263b598a2b Improved miniPrompt and fadefilter to properly overlap parent modal windows. MessageBox() is next. Fixed pref_disable_js_fx not working due to wrong type (number instead of boolean).
Dan
parents: 672
diff changeset
   798
  return parseInt(z);
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   799
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   800
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 582
diff changeset
   801
var shift = false;
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   802
function isKeyPressed(event)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   803
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   804
  if (event.shiftKey==1)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   805
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   806
    shift = true;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   807
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   808
  else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   809
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   810
    shift = false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   811
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   812
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   813
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   814
function moveDiv(div, newparent)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   815
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   816
  var backup = div;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   817
  var oldparent = div.parentNode;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   818
  oldparent.removeChild(div);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   819
  newparent.appendChild(backup);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   820
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   821
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   822
var busyBannerID;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   823
function goBusy(msg)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   824
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   825
  if(!msg) msg = 'Please wait...';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   826
  body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   827
  body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   828
  body.style.cursor = 'wait';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   829
  busyBannerID = bannerOn(msg);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   830
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   831
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   832
function unBusy()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   833
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   834
  body = document.getElementsByTagName('body');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   835
  body = body[0];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   836
  body.style.cursor = 'default';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   837
  bannerOff(busyBannerID);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   838
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   839
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   840
function setAjaxLoading()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   841
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   842
  if ( document.getElementById('ajaxloadicon') )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   843
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   844
    document.getElementById('ajaxloadicon').src=ajax_load_icon;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   845
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   846
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   847
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   848
function unsetAjaxLoading()
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   849
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   850
  if ( document.getElementById('ajaxloadicon') )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   851
  {
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 628
diff changeset
   852
    document.getElementById('ajaxloadicon').src=cdnPath + '/images/spacer.gif';
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   853
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   854
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   855
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   856
function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++){var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}return null;}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   857
function createCookie(name,value,days){if (days){var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   858
function eraseCookie(name) {createCookie(name,"",-1);}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   859
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   860
/*
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   861
 * AJAX login box (experimental)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   862
 * Moved / rewritten in login.js
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   863
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   864
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   865
// Included only for API-compatibility
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   866
function ajaxPromptAdminAuth(call_on_ok, level)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   867
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   868
  ajaxLogonInit(call_on_ok, level);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   869
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   870
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   871
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   872
 * Insert a DOM object _after_ the specified child.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   873
 * @param object Parent node
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   874
 * @param object Node to insert
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   875
 * @param object Node to insert after
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   876
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   877
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   878
function insertAfter(parent, baby, bigsister)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   879
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   880
  try
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   881
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   882
    if ( parent.childNodes[parent.childNodes.length-1] == bigsister )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   883
      parent.appendChild(baby);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   884
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   885
      parent.insertBefore(baby, bigsister.nextSibling);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   886
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   887
  catch(e)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   888
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   889
    alert(e.toString());
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   890
    if ( window.console )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   891
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   892
      // Firebug support
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   893
      window.console.warn(e);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   894
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   895
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   896
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   897
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   898
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   899
 * Validates an e-mail address.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   900
 * @param string E-mail address
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   901
 * @return bool
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   902
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   903
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   904
function validateEmail(email)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   905
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   906
  return ( email.match(/^(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*|(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]*(?:(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]*)*<[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*(?:,[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*)*:[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)?(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|"[^\\\x80-\xff\n\015"]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015"]*)*")[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*@[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:\.[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*(?:[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff])|\[(?:[^\\\x80-\xff\n\015\[\]]|\\[^\x80-\xff])*\])[\040\t]*(?:\([^\\\x80-\xff\n\015()]*(?:(?:\\[^\x80-\xff]|\([^\\\x80-\xff\n\015()]*(?:\\[^\x80-\xff][^\\\x80-\xff\n\015()]*)*\))[^\\\x80-\xff\n\015()]*)*\)[\040\t]*)*)*>)$/) ) ? true : false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   907
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   908
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   909
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   910
 * Validates a username.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   911
 * @param string Username to test
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   912
 * @return bool
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   913
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   914
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   915
function validateUsername(username)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   916
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   917
  var regex = new RegExp('^[^<>&\?\'"%\n\r/]+$', '');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   918
  return ( username.match(regex) ) ? true : false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   919
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   920
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   921
/*
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   922
 * Utility functions, moved from windows.js
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   923
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   924
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   925
function getHeight() {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   926
  var myHeight = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   927
  if( typeof( window.innerWidth ) == 'number' ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   928
    myHeight = window.innerHeight;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   929
  } else if( document.documentElement &&
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   930
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   931
    myHeight = document.documentElement.clientHeight;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   932
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   933
    myHeight = document.body.clientHeight;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   934
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   935
  return myHeight;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   936
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   937
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   938
function getWidth() {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   939
  var myWidth = 0;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   940
  if( typeof( window.innerWidth ) == 'number' ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   941
    myWidth = window.innerWidth;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   942
  } else if( document.documentElement &&
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   943
      ( document.documentElement.clientWidth || document.documentElement.clientWidth ) ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   944
    myWidth = document.documentElement.clientWidth;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   945
  } else if( document.body && ( document.body.clientWidth || document.body.clientWidth ) ) {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   946
    myWidth = document.body.clientWidth;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   947
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   948
  return myWidth;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   949
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   950
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   951
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   952
 * Sanitizes a page URL string so that it can safely be stored in the database.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   953
 * @param string Page ID to sanitize
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   954
 * @return string Cleaned text
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   955
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   956
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   957
function sanitize_page_id(page_id)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   958
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   959
  // Remove character escapes
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   960
  page_id = dirtify_page_id(page_id);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   961
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   962
  var regex = new RegExp('[A-Za-z0-9\\[\\]\./:;\(\)@_-]', 'g');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   963
  pid_clean = page_id.replace(regex, 'X');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   964
  var pid_dirty = [];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   965
  for ( var i = 0; i < pid_clean.length; i++ )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   966
    pid_dirty[i] = pid_clean.substr(i, 1);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   967
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   968
  for ( var i = 0; i < pid_dirty.length; i++ )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   969
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   970
    var chr = pid_dirty[i];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   971
    if ( chr == 'X' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   972
      continue;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   973
    var cid = chr.charCodeAt(0);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   974
    cid = cid.toString(16).toUpperCase();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   975
    if ( cid.length < 2 )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   976
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   977
      cid = '0' + cid;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   978
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   979
    pid_dirty[i] = "." + cid;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   980
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   981
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   982
  var pid_chars = [];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   983
  for ( var i = 0; i < page_id.length; i++ )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   984
    pid_chars[i] = page_id.substr(i, 1);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   985
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   986
  var page_id_cleaned = '';
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   987
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   988
  for ( var id in pid_chars )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   989
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   990
    var chr = pid_chars[id];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   991
    if ( pid_dirty[id] == 'X' )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   992
      page_id_cleaned += chr;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   993
    else
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   994
      page_id_cleaned += pid_dirty[id];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   995
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   996
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   997
  return page_id_cleaned;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   998
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
   999
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1000
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1001
 * Removes character escapes in a page ID string
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1002
 * @param string Page ID string to dirty up
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1003
 * @return string
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1004
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1005
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1006
function dirtify_page_id(page_id)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1007
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1008
  // First, replace spaces with underscores
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1009
  page_id = page_id.replace(/ /g, '_');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1010
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1011
  var matches = page_id.match(/\.[A-Fa-f0-9][A-Fa-f0-9]/g);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1012
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1013
  if ( matches != null )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1014
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1015
    for ( var i = 0; i < matches.length; i++ )
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1016
    {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1017
      var match = matches[i];
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1018
      var byt = (match.substr(1)).toUpperCase();
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1019
      var code = eval("0x" + byt);
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1020
      var regex = new RegExp('\\.' + byt, 'g');
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1021
      page_id = page_id.replace(regex, String.fromCharCode(code));
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1022
    }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1023
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1024
  
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1025
  return page_id;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1026
}
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1027
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1028
/**
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1029
 * Equivalent to PHP's in_array function.
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1030
 */
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1031
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1032
function in_array(needle, haystack)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1033
{
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1034
  for(var i in haystack)
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1035
  {
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1036
    if(haystack[i] == needle) return i;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1037
  }
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1038
  return false;
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents:
diff changeset
  1039
}
651
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1040
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1041
/**
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1042
 * Equivalent of PHP's time()
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1043
 * @return int
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1044
 */
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1045
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1046
function unix_time()
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1047
{
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1048
  return parseInt((new Date()).getTime()/1000);
ce9d78d7251d Improved JSON validation and error interface when validation fails; made rank manager support custom CSS
Dan
parents: 650
diff changeset
  1049
}