/**
 * Based on "TinyMCE Compressor PHP" from MoxieCode.
 * 
 * http://tinymce.moxiecode.com/
 * 
 * Copyright (c) 2008 Jason Davies
 * Licensed under the terms of the MIT License (see LICENSE.txt)
 *
 * Usage: copy this file into the same directory as tiny_mce.js and change
 * settings.page_name below to match your tinymce installation as appropriate.
 */
var tinyMCE_GZ = {
        settings : {
                themes : '',
                plugins : '',
                languages : '',
                disk_cache : true,
                page_name : '{% url tinymce-compressor %}',
                debug : false,
                suffix : ''
        },

        init : function(s, cb, sc) {
                var t = this, n, i;//, nl = document.getElementsByTagName('script');

                for (n in s)
                        t.settings[n] = s[n];

                s = t.settings;

        t.baseURL = '{{ TINYMCE_BASE_URL }}';

                if (!t.coreLoaded)
                        t.loadScripts(1, s.themes, s.plugins, s.languages, cb, sc);
        },

        loadScripts : function(co, th, pl, la, cb, sc) {
                var t = this, x, w = window, q, c = 0, ti, s = t.settings;

                function get(s) {
                        x = 0;

                        try {
                                x = new ActiveXObject(s);
                        } catch (s) {
                        }

                        return x;
                };

                // Build query string
                q = 'js=true&diskcache=' + (s.disk_cache ? 'true' : 'false') + '&core=' + (co ? 'true' : 'false') + '&suffix=' + escape(s.suffix) + '&themes=' + escape(th) + '&plugins=' + escape(pl) + '&languages=' + escape(la);

                if (co)
                        t.coreLoaded = 1;

                // Send request
                x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Msxml2.XMLHTTP') || get('Microsoft.XMLHTTP');
                x.overrideMimeType && x.overrideMimeType('text/javascript');
                x.open('GET', s.page_name + '?' + q, !!cb);
//              x.setRequestHeader('Content-Type', 'text/javascript');
                x.send('');

                // Handle asyncronous loading
                if (cb) {
                        // Wait for response
                        ti = w.setInterval(function() {
                                if (x.readyState == 4 || c++ > 10000) {
                                        w.clearInterval(ti);

                                        if (c < 10000 && x.status == 200) {
                                                t.loaded = 1;
                                                t.eval(x.responseText);
                                                tinymce.dom.Event.domLoaded = true;
                                                cb.call(sc || t, x);
                                        }

                                        ti = x = null;
                                }
                        }, 10);
                } else
                        t.eval(x.responseText);
        },

        start : function() {
                var t = this, each = tinymce.each, s = t.settings, ln = s.languages.split(',');

                tinymce.suffix = s.suffix;

                function load(u) {
                        tinymce.ScriptLoader.markDone(tinyMCE.baseURI.toAbsolute(u));
                };

                // Add core languages
                each(ln, function(c) {
                        if (c)
                                load('langs/' + c + '.js');
                });

                // Add themes with languages
                each(s.themes.split(','), function(n) {
                        if (n) {
                                load('themes/' + n + '/editor_template' + s.suffix + '.js');

                                each (ln, function(c) {
                                        if (c)
                                                load('themes/' + n + '/langs/' + c + '.js');
                                });
                        }
                });

                // Add plugins with languages
                each(s.plugins.split(','), function(n) {
                        if (n) {
                                load('plugins/' + n + '/editor_plugin' + s.suffix + '.js');

                                each(ln, function(c) {
                                        if (c)
                                                load('plugins/' + n + '/langs/' + c + '.js');
                                });
                        }
                });
        },

        end : function() {
        },

        eval : function(co) {
                var w = window;

                // Evaluate script
                if (!w.execScript) {
                        if (/Gecko/.test(navigator.userAgent))
                                eval(co, w); // Firefox 3.0
                        else
                                eval.call(w, co);
                } else
                        w.execScript(co); // IE
        }
};