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129 lines
3.4 KiB
JavaScript
Executable File
129 lines
3.4 KiB
JavaScript
Executable File
// Plugin for htmlArea to run code through the server's HTML Tidy
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// By Adam Wright, for The University of Western Australia
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//
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// Distributed under the same terms as HTMLArea itself.
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// This notice MUST stay intact for use (see license.txt).
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function HtmlTidy(editor) {
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this.editor = editor;
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var cfg = editor.config;
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var tt = HtmlTidy.I18N;
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var bl = HtmlTidy.btnList;
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var self = this;
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this.onMode = this.__onMode;
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// register the toolbar buttons provided by this plugin
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var toolbar = [];
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for (var i in bl) {
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var btn = bl[i];
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if (btn == "html-tidy") {
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var id = "HT-html-tidy";
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cfg.registerButton(id, tt[id], editor.imgURL(btn[0] + ".gif", "HtmlTidy"), true,
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function(editor, id) {
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// dispatch button press event
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self.buttonPress(editor, id);
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}, btn[1]);
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toolbar.push(id);
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} else if (btn == "html-auto-tidy") {
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var ht_class = {
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id : "HT-auto-tidy",
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options : { "Auto-Tidy" : "auto", "Don't Tidy" : "noauto" },
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action : function (editor) { self.__onSelect(editor, this); },
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refresh : function (editor) { },
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context : "body"
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};
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cfg.registerDropdown(ht_class);
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}
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}
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for (var i in toolbar) {
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cfg.toolbar[0].push(toolbar[i]);
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}
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};
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HtmlTidy._pluginInfo = {
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name : "HtmlTidy",
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version : "1.0",
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developer : "Adam Wright",
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developer_url : "http://blog.hipikat.org/",
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sponsor : "The University of Western Australia",
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sponsor_url : "http://www.uwa.edu.au/",
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license : "htmlArea"
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};
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HtmlTidy.prototype.__onSelect = function(editor, obj) {
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// Get the toolbar element object
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var elem = editor._toolbarObjects[obj.id].element;
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// Set our onMode event appropriately
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if (elem.value == "auto")
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this.onMode = this.__onMode;
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else
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this.onMode = null;
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};
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HtmlTidy.prototype.__onMode = function(mode) {
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if ( mode == "textmode" ) {
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this.buttonPress(this.editor, "HT-html-tidy");
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}
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};
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HtmlTidy.btnList = [
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null, // separator
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["html-tidy"],
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["html-auto-tidy"]
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];
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HtmlTidy.prototype.onGenerateOnce = function() {
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var editor = this.editor;
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var ifr = document.createElement("iframe");
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ifr.name = "htiframe_name";
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var s = ifr.style;
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s.position = "absolute";
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s.width = s.height = s.border = s.left = s.top = s.padding = s.margin = "0px";
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document.body.appendChild(ifr);
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var frm = '<form id="htiform_id" name="htiform_name" method="post" target="htiframe_name" action="';
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frm += _editor_url + 'plugins/HtmlTidy/html-tidy-logic.php';
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frm += '"><textarea name="htisource_name" id="htisource_id">';
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frm += '</textarea></form>';
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var newdiv = document.createElement('div');
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newdiv.style.display = "none";
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newdiv.innerHTML = frm;
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document.body.appendChild(newdiv);
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};
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HtmlTidy.prototype.buttonPress = function(editor, id) {
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var i18n = HtmlTidy.I18N;
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switch (id) {
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case "HT-html-tidy":
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var oldhtml = editor.getHTML();
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// Ask the server for some nice new html, based on the old...
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var myform = document.getElementById('htiform_id');
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var txtarea = document.getElementById('htisource_id');
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txtarea.value = editor.getHTML();
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// Apply the 'meanwhile' text, e.g. "Tidying HTML, please wait..."
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editor.setHTML(i18n['tidying']);
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// The returning tidying processing script needs to find the editor
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window._editorRef = editor;
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// ...And send our old source off for processing!
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myform.submit();
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break;
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}
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};
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HtmlTidy.prototype.processTidied = function(newSrc) {
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editor = this.editor;
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editor.setHTML(newSrc);
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};
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