285 lines
8.2 KiB
JavaScript
285 lines
8.2 KiB
JavaScript
// Make our right side panel and insert appropriatly
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function SuperClean(editor, args)
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{
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this.editor = editor;
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var superclean = this;
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editor._superclean_on = false;
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editor.config.registerButton('superclean', this._lc("Clean up HTML"), editor.imgURL('ed_superclean.gif', 'SuperClean'), true, function(e, objname, obj) { superclean._superClean(null, obj); });
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// See if we can find 'killword' and replace it with superclean
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editor.config.addToolbarElement("superclean", "killword", 0);
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}
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SuperClean._pluginInfo =
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{
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name : "SuperClean",
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version : "1.0",
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developer: "James Sleeman, Niko Sams",
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developer_url: "http://www.gogo.co.nz/",
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c_owner : "Gogo Internet Services",
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license : "htmlArea",
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sponsor : "Gogo Internet Services",
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sponsor_url : "http://www.gogo.co.nz/"
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};
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SuperClean.prototype._lc = function(string) {
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return HTMLArea._lc(string, 'SuperClean');
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};
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/** superClean combines HTMLTidy, Word Cleaning and font stripping into a single function
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* it works a bit differently in how it asks for parameters */
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SuperClean.prototype._superClean = function(opts, obj)
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{
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var superclean = this;
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// Do the clean if we got options
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var doOK = function()
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{
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var opts = superclean._dialog.hide();
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var editor = superclean.editor;
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if(opts.word_clean) editor._wordClean();
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var D = editor.getInnerHTML();
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for(var filter in editor.config.SuperClean.filters)
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{
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if(filter=='tidy' || filter=='word_clean') continue;
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if(opts[filter])
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{
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D = SuperClean.filterFunctions[filter](D);
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}
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}
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D = D.replace(/(style|class)="\s*"/gi, '');
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D = D.replace(/<(font|span)\s*>/gi, '');
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editor.setHTML(D);
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if(opts.tidy)
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{
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HTMLArea._postback(editor.config.SuperClean.tidy_handler, {'content' : editor.getInnerHTML()},
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function(javascriptResponse) { eval(javascriptResponse) });
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}
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return true;
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}
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if(this.editor.config.SuperClean.show_dialog)
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{
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var inputs = {};
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this._dialog.show(inputs, doOK);
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}
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else
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{
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var editor = this.editor;
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var html = editor.getInnerHTML();
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for(var filter in editor.config.SuperClean.filters)
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{
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if(filter=='tidy') continue; //call tidy last
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html = SuperClean.filterFunctions[filter](html, editor);
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}
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html = html.replace(/(style|class)="\s*"/gi, '');
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html = html.replace(/<(font|span)\s*>/gi, '');
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editor.setHTML(html);
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if(editor.config.SuperClean.filters.tidy)
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{
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SuperClean.filterFunctions.tidy(html, editor);
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}
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}
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};
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HTMLArea.Config.prototype.SuperClean =
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{
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// set to the URL of a handler for html tidy, this handler
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// (see tidy.php for an example) must that a single post variable
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// "content" which contains the HTML to tidy, and return javascript like
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// editor.setHTML('<strong>Tidied Html</strong>')
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// it's called through XMLHTTPRequest
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'tidy_handler': _editor_url + 'plugins/SuperClean/tidy.php',
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//avaliable filters (these are built-in filters)
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'filters': { 'tidy': HTMLArea._lc('General tidy up and correction of some problems.', 'SuperClean'),
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'word_clean': HTMLArea._lc('Clean bad HTML from Microsoft Word', 'SuperClean'),
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'remove_faces': HTMLArea._lc('Remove custom typefaces (font "styles").', 'SuperClean'),
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'remove_sizes': HTMLArea._lc('Remove custom font sizes.', 'SuperClean'),
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'remove_colors': HTMLArea._lc('Remove custom text colors.', 'SuperClean'),
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'remove_lang': HTMLArea._lc('Remove lang attributes.', 'SuperClean')
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//additional custom filters (defined in plugins/SuperClean/filters/word.js)
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//'paragraph': 'remove paragraphs'},
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//'word': 'exteded Word-Filter' },
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},
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//if false all filters are applied, if true a dialog asks what filters should be used
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'show_dialog': true
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};
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SuperClean.filterFunctions = { };
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SuperClean.filterFunctions.remove_colors = function(D)
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{
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D = D.replace(/color="?[^" >]*"?/gi, '');
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// { (stops jedit's fold breaking)
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D = D.replace(/([^-])color:[^;}"']+;?/gi, '$1');
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return(D);
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};
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SuperClean.filterFunctions.remove_sizes = function(D)
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{
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D = D.replace(/size="?[^" >]*"?/gi, '');
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// { (stops jedit's fold breaking)
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D = D.replace(/font-size:[^;}"']+;?/gi, '');
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return(D);
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};
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SuperClean.filterFunctions.remove_faces = function(D)
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{
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D = D.replace(/face="?[^" >]*"?/gi, '');
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// { (stops jedit's fold breaking)
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D = D.replace(/font-family:[^;}"']+;?/gi, '');
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return(D);
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};
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SuperClean.filterFunctions.remove_lang = function(D)
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{
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D = D.replace(/lang="?[^" >]*"?/gi, '');
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return(D);
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};
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SuperClean.filterFunctions.word_clean = function(html, editor)
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{
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editor.setHTML(html);
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editor._wordClean();
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return editor.getInnerHTML();
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};
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SuperClean.filterFunctions.tidy = function(html, editor)
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{
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HTMLArea._postback(editor.config.SuperClean.tidy_handler, {'content' : html},
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function(javascriptResponse) { eval(javascriptResponse) });
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};
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SuperClean.prototype.onGenerate = function()
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{
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if(this.editor.config.SuperClean.show_dialog && !this._dialog)
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{
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this._dialog = new SuperClean.Dialog(this);
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}
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if(this.editor.config.tidy_handler)
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{
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//for backwards compatibility
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this.editor.config.SuperClean.tidy_handler = this.editor.config.tidy_handler;
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this.editor.config.tidy_handler = null;
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}
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if(!this.editor.config.SuperClean.tidy_handler && this.editor.config.filters.tidy) {
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//unset tidy-filter if no tidy_handler
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this.editor.config.filters.tidy = null;
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}
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var sc = this;
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//load the filter-functions
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for(var filter in this.editor.config.SuperClean.filters)
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{
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if(!SuperClean.filterFunctions[filter])
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{
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HTMLArea._getback(_editor_url + 'plugins/SuperClean/filters/'+filter+'.js',
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function(func) {
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eval('SuperClean.filterFunctions.'+filter+'='+func+';');
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sc.onGenerate();
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});
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return;
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}
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}
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};
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// Inline Dialog for SuperClean
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SuperClean.Dialog = function (SuperClean)
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{
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var lDialog = this;
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this.Dialog_nxtid = 0;
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this.SuperClean = SuperClean;
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this.id = { }; // This will be filled below with a replace, nifty
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this.ready = false;
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this.files = false;
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this.html = false;
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this.dialog = false;
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// load the dTree script
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this._prepareDialog();
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};
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SuperClean.Dialog.prototype._prepareDialog = function()
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{
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var lDialog = this;
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var SuperClean = this.SuperClean;
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if(this.html == false)
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{
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HTMLArea._getback(_editor_url + 'plugins/SuperClean/dialog.html', function(txt) { lDialog.html = txt; lDialog._prepareDialog(); });
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return;
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}
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var htmlFilters = "";
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for(var filter in this.SuperClean.editor.config.SuperClean.filters)
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{
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htmlFilters += " <div>\n";
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htmlFilters += " <input type=\"checkbox\" name=\"["+filter+"]\" id=\"["+filter+"]\" checked />\n";
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htmlFilters += " <label for=\"["+filter+"]\">"+this.SuperClean.editor.config.SuperClean.filters[filter]+"</label>\n";
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htmlFilters += " </div>\n";
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}
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this.html = this.html.replace('<!--filters-->', htmlFilters);
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var html = this.html;
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// Now we have everything we need, so we can build the dialog.
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var dialog = this.dialog = new HTMLArea.Dialog(SuperClean.editor, this.html, 'SuperClean');
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this.ready = true;
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};
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SuperClean.Dialog.prototype._lc = SuperClean.prototype._lc;
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SuperClean.Dialog.prototype.show = function(inputs, ok, cancel)
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{
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if(!this.ready)
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{
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var lDialog = this;
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window.setTimeout(function() {lDialog.show(inputs,ok,cancel);},100);
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return;
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}
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// Connect the OK and Cancel buttons
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var dialog = this.dialog;
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var lDialog = this;
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if(ok)
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{
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this.dialog.getElementById('ok').onclick = ok;
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}
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else
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{
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this.dialog.getElementById('ok').onclick = function() {lDialog.hide();};
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}
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if(cancel)
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{
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this.dialog.getElementById('cancel').onclick = cancel;
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}
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else
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{
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this.dialog.getElementById('cancel').onclick = function() { lDialog.hide()};
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}
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// Show the dialog
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this.SuperClean.editor.disableToolbar(['fullscreen','SuperClean']);
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this.dialog.show(inputs);
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// Init the sizes
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this.dialog.onresize();
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};
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SuperClean.Dialog.prototype.hide = function()
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{
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this.SuperClean.editor.enableToolbar();
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return this.dialog.hide();
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}; |