/**

 * editor_plugin_src.js

 *

 * Copyright 2009, Moxiecode Systems AB

 * Released under LGPL License.

 *

 * License: http://tinymce.moxiecode.com/license

 * Contributing: http://tinymce.moxiecode.com/contributing

 */
(function() {
 tinymce.create('tinymce.plugins.BBCodePlugin', {
  init : function(ed, url) {
   var t = this, dialect = ed.getParam('bbcode_dialect', 'punbb').toLowerCase();
   ed.onBeforeSetContent.add(function(ed, o) {
    o.content = t['_' + dialect + '_bbcode2html'](o.content);
   });
   ed.onPostProcess.add(function(ed, o) {
    if (o.set)
     o.content = t['_' + dialect + '_bbcode2html'](o.content);
    if (o.get)
     o.content = t['_' + dialect + '_html2bbcode'](o.content);
   });
  },
  getInfo : function() {
   return {
    longname : 'BBCode Plugin',
    author : 'Moxiecode Systems AB',
    authorurl : 'http://tinymce.moxiecode.com',
    infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/bbcode',
    version : tinymce.majorVersion + "." + tinymce.minorVersion
   };
  },
  // Private methods
  // HTML -> BBCode in PunBB dialect
  _punbb_html2bbcode : function(s) {
   s = tinymce.trim(s);
   function rep(re, str) {
    s = s.replace(re, str);
   };

   // example: <strong> to [b]
   rep(/<a.*?href=\"(.*?)\".*?>(.*?)<\/a>/gi,"[url=$1]$2[/url]");
   rep(/<font.*?color=\"(.*?)\".*?class=\"codeStyle\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]");
   rep(/<font.*?color=\"(.*?)\".*?class=\"quoteStyle\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]");
   rep(/<font.*?class=\"codeStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[code][color=$1]$2[/color][/code]");
   rep(/<font.*?class=\"quoteStyle\".*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[quote][color=$1]$2[/color][/quote]");
   rep(/<span style=\"color: ?(.*?);\">(.*?)<\/span>/gi,"[color=$1]$2[/color]");
   rep(/<font.*?color=\"(.*?)\".*?>(.*?)<\/font>/gi,"[color=$1]$2[/color]");
   rep(/<span style=\"font-size:(.*?);\">(.*?)<\/span>/gi,"[size=$1]$2[/size]");
   rep(/<font>(.*?)<\/font>/gi,"$1");
   rep(/<img.*?src=\"(.*?)\".*?\/>/gi,"[img]$1[/img]");
   rep(/<span class=\"codeStyle\">(.*?)<\/span>/gi,"[code]$1[/code]");
   rep(/<span class=\"quoteStyle\">(.*?)<\/span>/gi,"[quote]$1[/quote]");
   rep(/<strong class=\"codeStyle\">(.*?)<\/strong>/gi,"[code][b]$1[/b][/code]");
   rep(/<strong class=\"quoteStyle\">(.*?)<\/strong>/gi,"[quote][b]$1[/b][/quote]");
   rep(/<em class=\"codeStyle\">(.*?)<\/em>/gi,"[code][i]$1[/i][/code]");
   rep(/<em class=\"quoteStyle\">(.*?)<\/em>/gi,"[quote][i]$1[/i][/quote]");
   rep(/<u class=\"codeStyle\">(.*?)<\/u>/gi,"[code][u]$1[/u][/code]");
   rep(/<u class=\"quoteStyle\">(.*?)<\/u>/gi,"[quote][u]$1[/u][/quote]");
   rep(/<\/(strong|b)>/gi,"[/b]");
   rep(/<(strong|b)>/gi,"[b]");
   rep(/<\/(em|i)>/gi,"[/i]");
   rep(/<(em|i)>/gi,"[i]");
   rep(/<\/u>/gi,"[/u]");
   rep(/<span style=\"text-decoration: ?underline;\">(.*?)<\/span>/gi,"[u]$1[/u]");
   rep(/<u>/gi,"[u]");
   rep(/<blockquote[^>]*>/gi,"[quote]");
   rep(/<\/blockquote>/gi,"[/quote]");
   rep(/<br \/>/gi,"\n");
   rep(/<br\/>/gi,"\n");
   rep(/<br>/gi,"\n");
   rep(/<p>/gi,"");
   rep(/<\/p>/gi,"\n");
   rep(/&nbsp;/gi," ");
   rep(/&quot;/gi,"\"");
   rep(/&lt;/gi,"<");
   rep(/&gt;/gi,">");
   rep(/&amp;/gi,"&");

   return s;
  },

  // BBCode -> HTML from PunBB dialect
  _punbb_bbcode2html : function(s) {
   s = tinymce.trim(s);

   function rep(re, str) {
    s = s.replace(re, str);
   };

   // example: [b] to <strong>
   rep(/\n/gi,"<br />");
   rep(/\[b\]/gi,"<strong>");
   rep(/\[\/b\]/gi,"</strong>");
   rep(/\[i\]/gi,"<em>");
   rep(/\[\/i\]/gi,"</em>");
   rep(/\[u\]/gi,"<u>");
   rep(/\[\/u\]/gi,"</u>");
   rep(/\[url=([^\]]+)\](.*?)\[\/url\]/gi,"<a href=\"$1\">$2</a>");
   rep(/\[url\](.*?)\[\/url\]/gi,"<a href=\"$1\">$1</a>");
   rep(/\[img\](.*?)\[\/img\]/gi,"<img src=\"$1\" />");
   rep(/\[color=(.*?)\](.*?)\[\/color\]/gi,"<font color=\"$1\">$2</font>");
   rep(/\[code\](.*?)\[\/code\]/gi,"<span class=\"codeStyle\">$1</span>&nbsp;");
   rep(/\[quote.*?\](.*?)\[\/quote\]/gi,"<span class=\"quoteStyle\">$1</span>&nbsp;");

   return s;
  }
 });

 // Register plugin
 tinymce.PluginManager.add('bbcode', tinymce.plugins.BBCodePlugin);
})();
