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vhost/html/js/tiny_mce/plugins/paste/editor_plugin_src.js  view on Meta::CPAN

/**
 * $Id: editor_plugin_src.js 919 2008-09-08 20:31:23Z spocke $
 *
 * @author Moxiecode
 * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
 */

(function() {
	var Event = tinymce.dom.Event;

	tinymce.create('tinymce.plugins.PastePlugin', {
		init : function(ed, url) {
			var t = this;

			t.editor = ed; 

			// Register commands
			ed.addCommand('mcePasteText', function(ui, v) {
				if (ui) {
					if ((ed.getParam('paste_use_dialog', true)) || (!tinymce.isIE)) {
						ed.windowManager.open({
							file : url + '/pastetext.htm',
							width : 450,
							height : 400,
							inline : 1
						}, {
							plugin_url : url
						});
					} else
						t._insertText(clipboardData.getData("Text"), true);
				} else
					t._insertText(v.html, v.linebreaks);
			});

			ed.addCommand('mcePasteWord', function(ui, v) {
				if (ui) {
					if ((ed.getParam('paste_use_dialog', true)) || (!tinymce.isIE)) {
						ed.windowManager.open({
							file : url + '/pasteword.htm',
							width : 450,
							height : 400,
							inline : 1
						}, {
							plugin_url : url
						});
					} else
						t._insertText(t._clipboardHTML());
				} else
					t._insertWordContent(v);
			});

			ed.addCommand('mceSelectAll', function() {
				ed.execCommand('selectall'); 
			});

			// Register buttons
			ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText', ui : true});
			ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePasteWord', ui : true});
			ed.addButton('selectall', {title : 'paste.selectall_desc', cmd : 'mceSelectAll'});

			if (ed.getParam("paste_auto_cleanup_on_paste", false)) {
				ed.onPaste.add(function(ed, e) {
					return t._handlePasteEvent(e)
				});
			}

			if (!tinymce.isIE && ed.getParam("paste_auto_cleanup_on_paste", false)) {
				// Force paste dialog if non IE browser
				ed.onKeyDown.add(function(ed, e) {
					if (e.ctrlKey && e.keyCode == 86) {
						window.setTimeout(function() {
							ed.execCommand("mcePasteText", true);
						}, 1);

						Event.cancel(e);
					}
				});
			}
		},

		getInfo : function() {
			return {
				longname : 'Paste text/word',
				author : 'Moxiecode Systems AB',
				authorurl : 'http://tinymce.moxiecode.com',
				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
				version : tinymce.majorVersion + "." + tinymce.minorVersion
			};
		},

		// Private methods

		_handlePasteEvent : function(e) {
			var html = this._clipboardHTML(), ed = this.editor, sel = ed.selection, r;

			// Removes italic, strong etc, the if was needed due to bug #1437114
			if (ed && (r = sel.getRng()) && r.text.length > 0)
				ed.execCommand('delete');

			if (html && html.length > 0)
				ed.execCommand('mcePasteWord', false, html);

			return Event.cancel(e);
		},

		_insertText : function(content, bLinebreaks) {
			content = this.editor.dom.encode(content);

			if (content && content.length > 0) {
				// Delete any highlighted text before pasting
				if (!this.editor.selection.isCollapsed())
					this.editor.execCommand("Delete"); 

				if (bLinebreaks) { 
					// Special paragraph treatment 
					if (this.editor.getParam("paste_create_paragraphs", true)) {
						var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c|\u201d,",\u2019,\',\u2013|\u2014|\u2015|\u2212,-').split(',');
						for (var i=0; i<rl.length; i+=2)
							content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]);

						content = content.replace(/\r\n\r\n/g, '</p><p>');
						content = content.replace(/\r\r/g, '</p><p>');
						content = content.replace(/\n\n/g, '</p><p>');

						// Has paragraphs 
						if ((pos = content.indexOf('</p><p>')) != -1) { 
							this.editor.execCommand("Delete"); 

							var node = this.editor.selection.getNode(); 

							// Get list of elements to break 
							var breakElms = [];

							do { 
								if (node.nodeType == 1) { 
									// Don't break tables and break at body 
									if (node.nodeName == "TD" || node.nodeName == "BODY") 
										break; 
			
									breakElms[breakElms.length] = node; 
								} 
							} while(node = node.parentNode); 

							var before = "", after = "</p>"; 
							before += content.substring(0, pos); 

							for (var i=0; i<breakElms.length; i++) { 
								before += "</" + breakElms[i].nodeName + ">"; 
								after += "<" + breakElms[(breakElms.length-1)-i].nodeName + ">"; 
							} 

							before += "<p>"; 
							content = before + content.substring(pos+7) + after; 
						} 

vhost/html/js/tiny_mce/plugins/paste/editor_plugin_src.js  view on Meta::CPAN

					if (class_name)
						ul.className = class_name;

					// Add the first one
					li = ed.dom.create("li");
					li.innerHTML = p.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), '');
					ul.appendChild(li);

					// Add the rest
					np = p.nextSibling;
					while (np) {
						// If the node is whitespace, then
						// ignore it and continue on.
						if (np.nodeType == 3 && new RegExp('^\\s$', 'm').test(np.nodeValue)) {
								np = np.nextSibling;
								continue;
						}

						if (search == mdot) {
								if (np.nodeType == 1 && new RegExp('^o(\\s+| )').test(np.innerHTML)) {
										// Second level of nesting
										if (!prevul) {
												prevul = ul;
												ul = ed.dom.create("ul");
												prevul.appendChild(ul);
										}
										np.innerHTML = np.innerHTML.replace(/^o/, '');
								} else {
										// Pop the stack if we're going back up to the first level
										if (prevul) {
												ul = prevul;
												prevul = null;
										}
										// Not element or middot paragraph
										if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0)
												break;
								}
						} else {
								// Not element or middot paragraph
								if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0)
										break;
							}

						cp = np.nextSibling;
						li = ed.dom.create("li");
						li.innerHTML = np.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), '');
						np.parentNode.removeChild(np);
						ul.appendChild(li);
						np = cp;
					}

					p.parentNode.replaceChild(ul, p);

					return true;
				}
			}

			return false;
		},

		_clipboardHTML : function() {
			var div = document.getElementById('_TinyMCE_clipboardHTML');

			if (!div) {
				var div = document.createElement('DIV');
				div.id = '_TinyMCE_clipboardHTML';

				with (div.style) {
					visibility = 'hidden';
					overflow = 'hidden';
					position = 'absolute';
					width = 1;
					height = 1;
				}

				document.body.appendChild(div);
			}

			div.innerHTML = '';
			var rng = document.body.createTextRange();
			rng.moveToElementText(div);
			rng.execCommand('Paste');
			var html = div.innerHTML;
			div.innerHTML = '';
			return html;
		}
	});

	// Register plugin
	tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
})();