X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=program%2Fjs%2Ftiny_mce%2Fplugins%2Fpaste%2Feditor_plugin_src.js;h=ef5fe3a7cf5787e260c3f6d6ce2c90c51a7e89a3;hb=511160353722ebec8c258ddd6fa963ec8851eede;hp=14d86a957ab77014b99a643abdde46cf8ebeeb5f;hpb=685987db93fe029d5b7059a253b6dfcda976209c;p=roundcube.git

diff --git a/program/js/tiny_mce/plugins/paste/editor_plugin_src.js b/program/js/tiny_mce/plugins/paste/editor_plugin_src.js
index 14d86a9..ef5fe3a 100644
--- a/program/js/tiny_mce/plugins/paste/editor_plugin_src.js
+++ b/program/js/tiny_mce/plugins/paste/editor_plugin_src.js
@@ -1,16 +1,47 @@
 /**
- * $Id: editor_plugin_src.js 1104 2009-04-22 12:16:47Z spocke $
+ * editor_plugin_src.js
  *
- * @author Moxiecode
- * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
  */
 
 (function() {
-	var each = tinymce.each;
+	var each = tinymce.each,
+		defs = {
+			paste_auto_cleanup_on_paste : true,
+			paste_enable_default_filters : true,
+			paste_block_drop : false,
+			paste_retain_style_properties : "none",
+			paste_strip_class_attributes : "mso",
+			paste_remove_spans : false,
+			paste_remove_styles : false,
+			paste_remove_styles_if_webkit : true,
+			paste_convert_middot_lists : true,
+			paste_convert_headers_to_strong : false,
+			paste_dialog_width : "450",
+			paste_dialog_height : "400",
+			paste_text_use_dialog : false,
+			paste_text_sticky : false,
+			paste_text_sticky_default : false,
+			paste_text_notifyalways : false,
+			paste_text_linebreaktype : "p",
+			paste_text_replacements : [
+				[/\u2026/g, "..."],
+				[/[\x93\x94\u201c\u201d]/g, '"'],
+				[/[\x60\x91\x92\u2018\u2019]/g, "'"]
+			]
+		};
+
+	function getParam(ed, name) {
+		return ed.getParam(name, defs[name]);
+	}
 
 	tinymce.create('tinymce.plugins.PastePlugin', {
 		init : function(ed, url) {
-			var t = this, cb;
+			var t = this;
 
 			t.editor = ed;
 			t.url = url;
@@ -33,9 +64,19 @@
 				ed.execCallback('paste_postprocess', pl, o);
 			});
 
+			ed.onKeyDown.addToTop(function(ed, e) {
+				// Block ctrl+v from adding an undo level since the default logic in tinymce.Editor will add that
+				if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
+					return false; // Stop other listeners
+			});
+
+			// Initialize plain text flag
+			ed.pasteAsPlainText = getParam(ed, 'paste_text_sticky_default');
+
 			// This function executes the process handlers and inserts the contents
-			function process(h) {
-				var dom = ed.dom, o = {content : h};
+			// force_rich overrides plain text mode set by user, important for pasting with execCommand
+			function process(o, force_rich) {
+				var dom = ed.dom, rng, nodes;
 
 				// Execute pre process handlers
 				t.onPreProcess.dispatch(t, o);
@@ -43,41 +84,95 @@
 				// Create DOM structure
 				o.node = dom.create('div', 0, o.content);
 
+				// If pasting inside the same element and the contents is only one block
+				// remove the block and keep the text since Firefox will copy parts of pre and h1-h6 as a pre element
+				if (tinymce.isGecko) {
+					rng = ed.selection.getRng(true);
+					if (rng.startContainer == rng.endContainer && rng.startContainer.nodeType == 3) {
+						nodes = dom.select('p,h1,h2,h3,h4,h5,h6,pre', o.node);
+
+						// Is only one block node and it doesn't contain word stuff
+						if (nodes.length == 1 && o.content.indexOf('__MCE_ITEM__') === -1)
+							dom.remove(nodes.reverse(), true);
+					}
+				}
+
 				// Execute post process handlers
 				t.onPostProcess.dispatch(t, o);
 
 				// Serialize content
 				o.content = ed.serializer.serialize(o.node, {getInner : 1});
 
-				// Insert cleaned content. We need to handle insertion of contents containing block elements separatly
-				if (/<(p|h[1-6]|ul|ol)/.test(o.content))
-					t._insertBlockContent(ed, dom, o.content);
-				else
+				// Plain text option active?
+				if ((!force_rich) && (ed.pasteAsPlainText)) {
+					t._insertPlainText(ed, dom, o.content);
+
+					if (!getParam(ed, "paste_text_sticky")) {
+						ed.pasteAsPlainText = false;
+						ed.controlManager.setActive("pastetext", false);
+					}
+				} else {
 					t._insert(o.content);
-			};
+				}
+			}
 
 			// Add command for external usage
-			ed.addCommand('mceInsertClipboardContent', function(u, v) {
-				process(v);
+			ed.addCommand('mceInsertClipboardContent', function(u, o) {
+				process(o, true);
 			});
 
+			if (!getParam(ed, "paste_text_use_dialog")) {
+				ed.addCommand('mcePasteText', function(u, v) {
+					var cookie = tinymce.util.Cookie;
+
+					ed.pasteAsPlainText = !ed.pasteAsPlainText;
+					ed.controlManager.setActive('pastetext', ed.pasteAsPlainText);
+
+					if ((ed.pasteAsPlainText) && (!cookie.get("tinymcePasteText"))) {
+						if (getParam(ed, "paste_text_sticky")) {
+							ed.windowManager.alert(ed.translate('paste.plaintext_mode_sticky'));
+						} else {
+							ed.windowManager.alert(ed.translate('paste.plaintext_mode_sticky'));
+						}
+
+						if (!getParam(ed, "paste_text_notifyalways")) {
+							cookie.set("tinymcePasteText", "1", new Date(new Date().getFullYear() + 1, 12, 31))
+						}
+					}
+				});
+			}
+
+			ed.addButton('pastetext', {title: 'paste.paste_text_desc', cmd: 'mcePasteText'});
+			ed.addButton('selectall', {title: 'paste.selectall_desc', cmd: 'selectall'});
+
 			// This function grabs the contents from the clipboard by adding a
 			// hidden div and placing the caret inside it and after the browser paste
 			// is done it grabs that contents and processes that
 			function grabContent(e) {
-				var n, or, rng, sel = ed.selection, dom = ed.dom, body = ed.getBody(), posY;
+				var n, or, rng, oldRng, sel = ed.selection, dom = ed.dom, body = ed.getBody(), posY, textContent;
+
+				// Check if browser supports direct plaintext access
+				if (e.clipboardData || dom.doc.dataTransfer) {
+					textContent = (e.clipboardData || dom.doc.dataTransfer).getData('Text');
+
+					if (ed.pasteAsPlainText) {
+						e.preventDefault();
+						process({content : textContent.replace(/\r?\n/g, '<br />')});
+						return;
+					}
+				}
 
 				if (dom.get('_mcePaste'))
 					return;
 
 				// Create container to paste into
-				n = dom.add(body, 'div', {id : '_mcePaste'}, '&nbsp;');
+				n = dom.add(body, 'div', {id : '_mcePaste', 'class' : 'mcePaste', 'data-mce-bogus' : '1'}, '\uFEFF\uFEFF');
 
 				// If contentEditable mode we need to find out the position of the closest element
 				if (body != ed.getDoc().body)
 					posY = dom.getPos(ed.selection.getStart(), body).y;
 				else
-					posY = body.scrollTop;
+					posY = body.scrollTop + dom.getViewPort().y;
 
 				// Styles needs to be applied after the element is added to the document since WebKit will otherwise remove all styles
 				dom.setStyles(n, {
@@ -90,6 +185,9 @@
 				});
 
 				if (tinymce.isIE) {
+					// Store away the old range
+					oldRng = sel.getRng();
+
 					// Select the container
 					rng = dom.doc.body.createTextRange();
 					rng.moveToElementText(n);
@@ -98,51 +196,105 @@
 					// Remove container
 					dom.remove(n);
 
-					// Process contents
-					process(n.innerHTML);
+					// Check if the contents was changed, if it wasn't then clipboard extraction failed probably due
+					// to IE security settings so we pass the junk though better than nothing right
+					if (n.innerHTML === '\uFEFF\uFEFF') {
+						ed.execCommand('mcePasteWord');
+						e.preventDefault();
+						return;
+					}
+
+					// Restore the old range and clear the contents before pasting
+					sel.setRng(oldRng);
+					sel.setContent('');
+
+					// For some odd reason we need to detach the the mceInsertContent call from the paste event
+					// It's like IE has a reference to the parent element that you paste in and the selection gets messed up
+					// when it tries to restore the selection
+					setTimeout(function() {
+						// Process contents
+						process({content : n.innerHTML});
+					}, 0);
 
+					// Block the real paste event
 					return tinymce.dom.Event.cancel(e);
 				} else {
+					function block(e) {
+						e.preventDefault();
+					};
+
+					// Block mousedown and click to prevent selection change
+					dom.bind(ed.getDoc(), 'mousedown', block);
+					dom.bind(ed.getDoc(), 'keydown', block);
+
 					or = ed.selection.getRng();
 
-					// Move caret into hidden div
+					// Move select contents inside DIV
 					n = n.firstChild;
 					rng = ed.getDoc().createRange();
 					rng.setStart(n, 0);
-					rng.setEnd(n, 1);
+					rng.setEnd(n, 2);
 					sel.setRng(rng);
 
 					// Wait a while and grab the pasted contents
 					window.setTimeout(function() {
-						var n = dom.get('_mcePaste'), h;
-
-						// Webkit clones the _mcePaste div for some odd reason so this will ensure that we get the real new div not the old empty one
-						n.id = '_mceRemoved';
-						dom.remove(n);
-						n = dom.get('_mcePaste') || n;
-
-						// Grab the HTML contents
-						// We need to look for a apple style wrapper on webkit it also adds a div wrapper if you copy/paste the body of the editor
-						// It's amazing how strange the contentEditable mode works in WebKit
-						h = (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
+						var h = '', nl;
+
+						// Paste divs duplicated in paste divs seems to happen when you paste plain text so lets first look for that broken behavior in WebKit
+						if (!dom.select('div.mcePaste > div.mcePaste').length) {
+							nl = dom.select('div.mcePaste');
+
+							// WebKit will split the div into multiple ones so this will loop through then all and join them to get the whole HTML string
+							each(nl, function(n) {
+								var child = n.firstChild;
+
+								// WebKit inserts a DIV container with lots of odd styles
+								if (child && child.nodeName == 'DIV' && child.style.marginTop && child.style.backgroundColor) {
+									dom.remove(child, 1);
+								}
+
+								// Remove apply style spans
+								each(dom.select('span.Apple-style-span', n), function(n) {
+									dom.remove(n, 1);
+								});
+
+								// Remove bogus br elements
+								each(dom.select('br[data-mce-bogus]', n), function(n) {
+									dom.remove(n);
+								});
+
+								// WebKit will make a copy of the DIV for each line of plain text pasted and insert them into the DIV
+								if (n.parentNode.className != 'mcePaste')
+									h += n.innerHTML;
+							});
+						} else {
+							// Found WebKit weirdness so force the content into plain text mode
+							h = '<pre>' + dom.encode(textContent).replace(/\r?\n/g, '<br />') + '</pre>';
+						}
 
-						// Remove hidden div and restore selection
-						dom.remove(n);
+						// Remove the nodes
+						each(dom.select('div.mcePaste'), function(n) {
+							dom.remove(n);
+						});
 
 						// Restore the old selection
 						if (or)
 							sel.setRng(or);
 
-						process(h);
+						process({content : h});
+
+						// Unblock events ones we got the contents
+						dom.unbind(ed.getDoc(), 'mousedown', block);
+						dom.unbind(ed.getDoc(), 'keydown', block);
 					}, 0);
 				}
-			};
+			}
 
 			// Check if we should use the new auto process method			
-			if (ed.getParam('paste_auto_cleanup_on_paste', true)) {
+			if (getParam(ed, "paste_auto_cleanup_on_paste")) {
 				// Is it's Opera or older FF use key handler
 				if (tinymce.isOpera || /Firefox\/2/.test(navigator.userAgent)) {
-					ed.onKeyDown.add(function(ed, e) {
+					ed.onKeyDown.addToTop(function(ed, e) {
 						if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
 							grabContent(e);
 					});
@@ -154,6 +306,20 @@
 				}
 			}
 
+			ed.onInit.add(function() {
+				ed.controlManager.setActive("pastetext", ed.pasteAsPlainText);
+
+				// Block all drag/drop events
+				if (getParam(ed, "paste_block_drop")) {
+					ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
+						e.preventDefault();
+						e.stopPropagation();
+
+						return false;
+					});
+				}
+			});
+
 			// Add legacy support
 			t._legacySupport();
 		},
@@ -169,7 +335,12 @@
 		},
 
 		_preProcess : function(pl, o) {
-			var h = o.content, process;
+			var ed = this.editor,
+				h = o.content,
+				grep = tinymce.grep,
+				explode = tinymce.explode,
+				trim = tinymce.trim,
+				len, stripClass;
 
 			//console.log('Before preprocess:' + o.content);
 
@@ -181,32 +352,219 @@
 					else
 						h = h.replace(v[0], v[1]);
 				});
-			};
+			}
+			
+			if (ed.settings.paste_enable_default_filters == false) {
+				return;
+			}
 
-			// Process away some basic content
-			process([
-				/^\s*(&nbsp;)+/g,											// nbsp entities at the start of contents
-				/(&nbsp;|<br[^>]*>)+\s*$/g									// nbsp entities at the end of contents
-			]);
+			// IE9 adds BRs before/after block elements when contents is pasted from word or for example another browser
+			if (tinymce.isIE && document.documentMode >= 9)
+				process([[/(?:<br>&nbsp;[\s\r\n]+|<br>)*(<\/?(h[1-6r]|p|div|address|pre|form|table|tbody|thead|tfoot|th|tr|td|li|ol|ul|caption|blockquote|center|dl|dt|dd|dir|fieldset)[^>]*>)(?:<br>&nbsp;[\s\r\n]+|<br>)*/g, '$1']]);
 
-			// Detect Word content and process it more agressive
-			if (/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/.test(h)) {
-				o.wordContent = true; // Mark the pasted contents as word specific content
+			// Detect Word content and process it more aggressive
+			if (/class="?Mso|style="[^"]*\bmso-|w:WordDocument/i.test(h) || o.wordContent) {
+				o.wordContent = true;			// Mark the pasted contents as word specific content
 				//console.log('Word contents detected.');
 
+				// Process away some basic content
 				process([
-					/<!--[\s\S]+?-->/gi,												// Word comments
-					/<\/?(img|font|meta|link|style|span|div|v:\w+)[^>]*>/gi,			// Remove some tags including VML content
-					/<\\?\?xml[^>]*>/gi,												// XML namespace declarations
-					/<\/?o:[^>]*>/gi,													// MS namespaced elements <o:tag>
-					/ (id|name|class|language|type|on\w+|v:\w+)=\"([^\"]*)\"/gi,	// on.., class, style and language attributes with quotes
-					/ (id|name|class|language|type|on\w+|v:\w+)=(\w+)/gi,			// on.., class, style and language attributes without quotes (IE)
-					[/<(\/?)s>/gi, '<$1strike>'],										// Convert <s> into <strike> for line-though
-					/<script[^>]+>[\s\S]*?<\/script>/gi,								// All scripts elements for msoShowComment for example
-					[/&nbsp;/g, '\u00a0']												// Replace nsbp entites to char since it's easier to handle
+					/^\s*(&nbsp;)+/gi,				// &nbsp; entities at the start of contents
+					/(&nbsp;|<br[^>]*>)+\s*$/gi		// &nbsp; entities at the end of contents
+				]);
+
+				if (getParam(ed, "paste_convert_headers_to_strong")) {
+					h = h.replace(/<p [^>]*class="?MsoHeading"?[^>]*>(.*?)<\/p>/gi, "<p><strong>$1</strong></p>");
+				}
+
+				if (getParam(ed, "paste_convert_middot_lists")) {
+					process([
+						[/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'],					// Convert supportLists to a list item marker
+						[/(<span[^>]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'],		// Convert mso-list and symbol spans to item markers
+						[/(<p[^>]+(?:MsoListParagraph)[^>]+>)/gi, '$1__MCE_ITEM__']				// Convert mso-list and symbol paragraphs to item markers (FF)
+					]);
+				}
+
+				process([
+					// Word comments like conditional comments etc
+					/<!--[\s\S]+?-->/gi,
+
+					// Remove comments, scripts (e.g., msoShowComment), XML tag, VML content, MS Office namespaced tags, and a few other tags
+					/<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,
+
+					// Convert <s> into <strike> for line-though
+					[/<(\/?)s>/gi, "<$1strike>"],
+
+					// Replace nsbp entites to char since it's easier to handle
+					[/&nbsp;/gi, "\u00a0"]
+				]);
+
+				// Remove bad attributes, with or without quotes, ensuring that attribute text is really inside a tag.
+				// If JavaScript had a RegExp look-behind, we could have integrated this with the last process() array and got rid of the loop. But alas, it does not, so we cannot.
+				do {
+					len = h.length;
+					h = h.replace(/(<[a-z][^>]*\s)(?:id|name|language|type|on\w+|\w+:\w+)=(?:"[^"]*"|\w+)\s?/gi, "$1");
+				} while (len != h.length);
+
+				// Remove all spans if no styles is to be retained
+				if (getParam(ed, "paste_retain_style_properties").replace(/^none$/i, "").length == 0) {
+					h = h.replace(/<\/?span[^>]*>/gi, "");
+				} else {
+					// We're keeping styles, so at least clean them up.
+					// CSS Reference: http://msdn.microsoft.com/en-us/library/aa155477.aspx
+
+					process([
+						// Convert <span style="mso-spacerun:yes">___</span> to string of alternating breaking/non-breaking spaces of same length
+						[/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
+							function(str, spaces) {
+								return (spaces.length > 0)? spaces.replace(/./, " ").slice(Math.floor(spaces.length/2)).split("").join("\u00a0") : "";
+							}
+						],
+
+						// Examine all styles: delete junk, transform some, and keep the rest
+						[/(<[a-z][^>]*)\sstyle="([^"]*)"/gi,
+							function(str, tag, style) {
+								var n = [],
+									i = 0,
+									s = explode(trim(style).replace(/&quot;/gi, "'"), ";");
+
+								// Examine each style definition within the tag's style attribute
+								each(s, function(v) {
+									var name, value,
+										parts = explode(v, ":");
+
+									function ensureUnits(v) {
+										return v + ((v !== "0") && (/\d$/.test(v)))? "px" : "";
+									}
+
+									if (parts.length == 2) {
+										name = parts[0].toLowerCase();
+										value = parts[1].toLowerCase();
+
+										// Translate certain MS Office styles into their CSS equivalents
+										switch (name) {
+											case "mso-padding-alt":
+											case "mso-padding-top-alt":
+											case "mso-padding-right-alt":
+											case "mso-padding-bottom-alt":
+											case "mso-padding-left-alt":
+											case "mso-margin-alt":
+											case "mso-margin-top-alt":
+											case "mso-margin-right-alt":
+											case "mso-margin-bottom-alt":
+											case "mso-margin-left-alt":
+											case "mso-table-layout-alt":
+											case "mso-height":
+											case "mso-width":
+											case "mso-vertical-align-alt":
+												n[i++] = name.replace(/^mso-|-alt$/g, "") + ":" + ensureUnits(value);
+												return;
+
+											case "horiz-align":
+												n[i++] = "text-align:" + value;
+												return;
+
+											case "vert-align":
+												n[i++] = "vertical-align:" + value;
+												return;
+
+											case "font-color":
+											case "mso-foreground":
+												n[i++] = "color:" + value;
+												return;
+
+											case "mso-background":
+											case "mso-highlight":
+												n[i++] = "background:" + value;
+												return;
+
+											case "mso-default-height":
+												n[i++] = "min-height:" + ensureUnits(value);
+												return;
+
+											case "mso-default-width":
+												n[i++] = "min-width:" + ensureUnits(value);
+												return;
+
+											case "mso-padding-between-alt":
+												n[i++] = "border-collapse:separate;border-spacing:" + ensureUnits(value);
+												return;
+
+											case "text-line-through":
+												if ((value == "single") || (value == "double")) {
+													n[i++] = "text-decoration:line-through";
+												}
+												return;
+
+											case "mso-zero-height":
+												if (value == "yes") {
+													n[i++] = "display:none";
+												}
+												return;
+										}
+
+										// Eliminate all MS Office style definitions that have no CSS equivalent by examining the first characters in the name
+										if (/^(mso|column|font-emph|lang|layout|line-break|list-image|nav|panose|punct|row|ruby|sep|size|src|tab-|table-border|text-(?!align|decor|indent|trans)|top-bar|version|vnd|word-break)/.test(name)) {
+											return;
+										}
+
+										// If it reached this point, it must be a valid CSS style
+										n[i++] = name + ":" + parts[1];		// Lower-case name, but keep value case
+									}
+								});
+
+								// If style attribute contained any valid styles the re-write it; otherwise delete style attribute.
+								if (i > 0) {
+									return tag + ' style="' + n.join(';') + '"';
+								} else {
+									return tag;
+								}
+							}
+						]
+					]);
+				}
+			}
+
+			// Replace headers with <strong>
+			if (getParam(ed, "paste_convert_headers_to_strong")) {
+				process([
+					[/<h[1-6][^>]*>/gi, "<p><strong>"],
+					[/<\/h[1-6][^>]*>/gi, "</strong></p>"]
 				]);
 			}
 
+			process([
+				// Copy paste from Java like Open Office will produce this junk on FF
+				[/Version:[\d.]+\nStartHTML:\d+\nEndHTML:\d+\nStartFragment:\d+\nEndFragment:\d+/gi, '']
+			]);
+
+			// Class attribute options are: leave all as-is ("none"), remove all ("all"), or remove only those starting with mso ("mso").
+			// Note:-  paste_strip_class_attributes: "none", verify_css_classes: true is also a good variation.
+			stripClass = getParam(ed, "paste_strip_class_attributes");
+
+			if (stripClass !== "none") {
+				function removeClasses(match, g1) {
+						if (stripClass === "all")
+							return '';
+
+						var cls = grep(explode(g1.replace(/^(["'])(.*)\1$/, "$2"), " "),
+							function(v) {
+								return (/^(?!mso)/i.test(v));
+							}
+						);
+
+						return cls.length ? ' class="' + cls.join(" ") + '"' : '';
+				};
+
+				h = h.replace(/ class="([^"]+)"/gi, removeClasses);
+				h = h.replace(/ class=([\-\w]+)/gi, removeClasses);
+			}
+
+			// Remove spans option
+			if (getParam(ed, "paste_remove_spans")) {
+				h = h.replace(/<\/?span[^>]*>/gi, "");
+			}
+
 			//console.log('After preprocess:' + h);
 
 			o.content = h;
@@ -216,8 +574,12 @@
 		 * Various post process items.
 		 */
 		_postProcess : function(pl, o) {
-			var t = this, dom = t.editor.dom;
+			var t = this, ed = t.editor, dom = ed.dom, styleProps;
 
+			if (ed.settings.paste_enable_default_filters == false) {
+				return;
+			}
+			
 			if (o.wordContent) {
 				// Remove named anchors or TOC links
 				each(dom.select('a', o.node), function(a) {
@@ -225,21 +587,60 @@
 						dom.remove(a, 1);
 				});
 
-				if (t.editor.getParam('paste_convert_middot_lists', true))
+				if (getParam(ed, "paste_convert_middot_lists")) {
 					t._convertLists(pl, o);
+				}
 
-				// Remove all styles
-				each(dom.select('*', o.node), function(el) {
-					dom.setAttrib(el, 'style', '');
-				});
+				// Process styles
+				styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties
+
+				// Process only if a string was specified and not equal to "all" or "*"
+				if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) {
+					styleProps = tinymce.explode(styleProps.replace(/^none$/i, ""));
+
+					// Retains some style properties
+					each(dom.select('*', o.node), function(el) {
+						var newStyle = {}, npc = 0, i, sp, sv;
+
+						// Store a subset of the existing styles
+						if (styleProps) {
+							for (i = 0; i < styleProps.length; i++) {
+								sp = styleProps[i];
+								sv = dom.getStyle(el, sp);
+
+								if (sv) {
+									newStyle[sp] = sv;
+									npc++;
+								}
+							}
+						}
+
+						// Remove all of the existing styles
+						dom.setAttrib(el, 'style', '');
+
+						if (styleProps && npc > 0)
+							dom.setStyles(el, newStyle); // Add back the stored subset of styles
+						else // Remove empty span tags that do not have class attributes
+							if (el.nodeName == 'SPAN' && !el.className)
+								dom.remove(el, true);
+					});
+				}
 			}
 
-			if (tinymce.isWebKit) {
-				// We need to compress the styles on WebKit since if you paste <img border="0" /> it will become <img border="0" style="... lots of junk ..." />
-				// Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
-				each(dom.select('*', o.node), function(el) {
-					el.removeAttribute('mce_style');
+			// Remove all style information or only specifically on WebKit to avoid the style bug on that browser
+			if (getParam(ed, "paste_remove_styles") || (getParam(ed, "paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
+				each(dom.select('*[style]', o.node), function(el) {
+					el.removeAttribute('style');
+					el.removeAttribute('data-mce-style');
 				});
+			} else {
+				if (tinymce.isWebKit) {
+					// We need to compress the styles on WebKit since if you paste <img border="0" /> it will become <img border="0" style="... lots of junk ..." />
+					// Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
+					each(dom.select('*', o.node), function(el) {
+						el.removeAttribute('data-mce-style');
+					});
+				}
 			}
 		},
 
@@ -247,9 +648,9 @@
 		 * Converts the most common bullet and number formats in Office into a real semantic UL/LI list.
 		 */
 		_convertLists : function(pl, o) {
-			var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType;
+			var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;
 
-			// Convert middot lists into real scemantic lists
+			// Convert middot lists into real semantic lists
 			each(dom.select('p', o.node), function(p) {
 				var sib, val = '', type, html, idx, parents;
 
@@ -257,12 +658,14 @@
 				for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
 					val += sib.nodeValue;
 
+				val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/&nbsp;/g, '\u00a0');
+
 				// Detect unordered lists look for bullets
-				if (/^[\u2022\u00b7\u00a7\u00d8o]\s*\u00a0\u00a0*/.test(val))
+				if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
 					type = 'ul';
 
 				// Detect ordered lists 1., a. or ixv.
-				if (/^[\s\S]*\w+\.[\s\S]*\u00a0{2,}/.test(val))
+				if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
 					type = 'ol';
 
 				// Check if node value matches the list pattern: o&nbsp;&nbsp;
@@ -287,11 +690,26 @@
 						}
 					}
 
+					// Remove middot or number spans if they exists
+					each(dom.select('span', p), function(span) {
+						var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');
+
+						// Remove span with the middot or the number
+						if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
+							dom.remove(span);
+						else if (/^__MCE_ITEM__[\s\S]*\w+\.(&nbsp;|\u00a0)*\s*/.test(html))
+							dom.remove(span);
+					});
+
+					html = p.innerHTML;
+
+					// Remove middot/list items
 					if (type == 'ul')
-						html = p.innerHTML.replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*(&nbsp;|\u00a0)+\s*/, '');
+						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*(&nbsp;|\u00a0)+\s*/, '');
 					else
-						html = p.innerHTML.replace(/^[\s\S]*\w+\.(&nbsp;|\u00a0)+\s*/, '');
+						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.(&nbsp;|\u00a0)+\s*/, '');
 
+					// Create li and add paragraph data into the new li
 					li = listElm.appendChild(dom.create('li', 0, html));
 					dom.remove(p);
 
@@ -300,75 +718,182 @@
 				} else
 					listElm = lastMargin = 0; // End list element
 			});
+
+			// Remove any left over makers
+			html = o.node.innerHTML;
+			if (html.indexOf('__MCE_ITEM__') != -1)
+				o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
 		},
 
 		/**
-		 * This method will split the current block parent and insert the contents inside the split position.
-		 * This logic can be improved so text nodes at the start/end remain in the start/end block elements
+		 * Inserts the specified contents at the caret position.
 		 */
-		_insertBlockContent : function(ed, dom, content) {
-			var parentBlock, marker, sel = ed.selection, last, elm, vp, y, elmHeight;
+		_insert : function(h, skip_undo) {
+			var ed = this.editor, r = ed.selection.getRng();
 
-			function select(n) {
-				var r;
+			// First delete the contents seems to work better on WebKit when the selection spans multiple list items or multiple table cells.
+			if (!ed.selection.isCollapsed() && r.startContainer != r.endContainer)
+				ed.getDoc().execCommand('Delete', false, null);
 
-				if (tinymce.isIE) {
-					r = ed.getDoc().body.createTextRange();
-					r.moveToElementText(n);
-					r.collapse(false);
-					r.select();
+			ed.execCommand('mceInsertContent', false, h, {skip_undo : skip_undo});
+		},
+
+		/**
+		 * Instead of the old plain text method which tried to re-create a paste operation, the
+		 * new approach adds a plain text mode toggle switch that changes the behavior of paste.
+		 * This function is passed the same input that the regular paste plugin produces.
+		 * It performs additional scrubbing and produces (and inserts) the plain text.
+		 * This approach leverages all of the great existing functionality in the paste
+		 * plugin, and requires minimal changes to add the new functionality.
+		 * Speednet - June 2009
+		 */
+		_insertPlainText : function(ed, dom, h) {
+			var i, len, pos, rpos, node, breakElms, before, after,
+				w = ed.getWin(),
+				d = ed.getDoc(),
+				sel = ed.selection,
+				is = tinymce.is,
+				inArray = tinymce.inArray,
+				linebr = getParam(ed, "paste_text_linebreaktype"),
+				rl = getParam(ed, "paste_text_replacements");
+
+			function process(items) {
+				each(items, function(v) {
+					if (v.constructor == RegExp)
+						h = h.replace(v, "");
+					else
+						h = h.replace(v[0], v[1]);
+				});
+			};
+
+			if ((typeof(h) === "string") && (h.length > 0)) {
+				// If HTML content with line-breaking tags, then remove all cr/lf chars because only tags will break a line
+				if (/<(?:p|br|h[1-6]|ul|ol|dl|table|t[rdh]|div|blockquote|fieldset|pre|address|center)[^>]*>/i.test(h)) {
+					process([
+						/[\n\r]+/g
+					]);
 				} else {
-					sel.select(n, 1);
-					sel.collapse(false);
+					// Otherwise just get rid of carriage returns (only need linefeeds)
+					process([
+						/\r+/g
+					]);
 				}
-			};
 
-			// Insert a marker for the caret position
-			this._insert('<span id="_marker">&nbsp;</span>', 1);
-			marker = dom.get('_marker');
-			parentBlock = dom.getParent(marker, 'p,h1,h2,h3,h4,h5,h6,ul,ol');
+				process([
+					[/<\/(?:p|h[1-6]|ul|ol|dl|table|div|blockquote|fieldset|pre|address|center)>/gi, "\n\n"],		// Block tags get a blank line after them
+					[/<br[^>]*>|<\/tr>/gi, "\n"],				// Single linebreak for <br /> tags and table rows
+					[/<\/t[dh]>\s*<t[dh][^>]*>/gi, "\t"],		// Table cells get tabs betweem them
+					/<[a-z!\/?][^>]*>/gi,						// Delete all remaining tags
+					[/&nbsp;/gi, " "],							// Convert non-break spaces to regular spaces (remember, *plain text*)
+					[/(?:(?!\n)\s)*(\n+)(?:(?!\n)\s)*/gi, "$1"],	// Cool little RegExp deletes whitespace around linebreak chars.
+					[/\n{3,}/g, "\n\n"],							// Max. 2 consecutive linebreaks
+					/^\s+|\s+$/g									// Trim the front & back
+				]);
 
-			if (parentBlock) {
-				// Split parent block
-				marker = dom.split(parentBlock, marker);
+				h = dom.decode(tinymce.html.Entities.encodeRaw(h));
 
-				// Insert nodes before the marker
-				each(dom.create('div', 0, content).childNodes, function(n) {
-					last = marker.parentNode.insertBefore(n.cloneNode(true), marker);
-				});
+				// Delete any highlighted text before pasting
+				if (!sel.isCollapsed()) {
+					d.execCommand("Delete", false, null);
+				}
 
-				// Move caret after marker
-				select(last);
-			} else {
-				dom.setOuterHTML(marker, content);
-				sel.select(ed.getBody(), 1);
-				sel.collapse(0);
-			}
+				// Perform default or custom replacements
+				if (is(rl, "array") || (is(rl, "array"))) {
+					process(rl);
+				}
+				else if (is(rl, "string")) {
+					process(new RegExp(rl, "gi"));
+				}
 
-			dom.remove('_marker'); // Remove marker if it's left
+				// Treat paragraphs as specified in the config
+				if (linebr == "none") {
+					process([
+						[/\n+/g, " "]
+					]);
+				}
+				else if (linebr == "br") {
+					process([
+						[/\n/g, "<br />"]
+					]);
+				}
+				else {
+					process([
+						/^\s+|\s+$/g,
+						[/\n\n/g, "</p><p>"],
+						[/\n/g, "<br />"]
+					]);
+				}
 
-			// Get element, position and height
-			elm = sel.getStart();
-			vp = dom.getViewPort(ed.getWin());
-			y = ed.dom.getPos(elm).y;
-			elmHeight = elm.clientHeight;
+				// This next piece of code handles the situation where we're pasting more than one paragraph of plain
+				// text, and we are pasting the content into the middle of a block node in the editor.  The block
+				// node gets split at the selection point into "Para A" and "Para B" (for the purposes of explaining).
+				// The first paragraph of the pasted text is appended to "Para A", and the last paragraph of the
+				// pasted text is prepended to "Para B".  Any other paragraphs of pasted text are placed between
+				// "Para A" and "Para B".  This code solves a host of problems with the original plain text plugin and
+				// now handles styles correctly.  (Pasting plain text into a styled paragraph is supposed to make the
+				// plain text take the same style as the existing paragraph.)
+				if ((pos = h.indexOf("</p><p>")) != -1) {
+					rpos = h.lastIndexOf("</p><p>");
+					node = sel.getNode(); 
+					breakElms = [];		// Get list of elements to break 
+
+					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);
 
-			// Is element within viewport if not then scroll it into view
-			if (y < vp.y || y + elmHeight > vp.y + vp.h)
-				ed.getDoc().body.scrollTop = y < vp.y ? y : y - vp.h + 25;
-		},
+					// Are we in the middle of a block node?
+					if (breakElms.length > 0) {
+						before = h.substring(0, pos);
+						after = "";
 
-		/**
-		 * Inserts the specified contents at the caret position.
-		 */
-		_insert : function(h, skip_undo) {
-			var ed = this.editor;
+						for (i=0, len=breakElms.length; i<len; i++) {
+							before += "</" + breakElms[i].nodeName.toLowerCase() + ">";
+							after += "<" + breakElms[breakElms.length-i-1].nodeName.toLowerCase() + ">";
+						}
 
-			// First delete the contents seems to work better on WebKit
-			ed.execCommand('Delete');
+						if (pos == rpos) {
+							h = before + after + h.substring(pos+7);
+						}
+						else {
+							h = before + h.substring(pos+4, rpos+4) + after + h.substring(rpos+7);
+						}
+					}
+				}
 
-			// It's better to use the insertHTML method on Gecko since it will combine paragraphs correctly before inserting the contents
-			ed.execCommand(tinymce.isGecko ? 'insertHTML' : 'mceInsertContent', false, h, {skip_undo : skip_undo});
+				// Insert content at the caret, plus add a marker for repositioning the caret
+				ed.execCommand("mceInsertRawHTML", false, h + '<span id="_plain_text_marker">&nbsp;</span>');
+
+				// Reposition the caret to the marker, which was placed immediately after the inserted content.
+				// Needs to be done asynchronously (in window.setTimeout) or else it doesn't work in all browsers.
+				// The second part of the code scrolls the content up if the caret is positioned off-screen.
+				// This is only necessary for WebKit browsers, but it doesn't hurt to use for all.
+				window.setTimeout(function() {
+					var marker = dom.get('_plain_text_marker'),
+						elm, vp, y, elmHeight;
+
+					sel.select(marker, false);
+					d.execCommand("Delete", false, null);
+					marker = null;
+
+					// Get element, position and height
+					elm = sel.getStart();
+					vp = dom.getViewPort(w);
+					y = dom.getPos(elm).y;
+					elmHeight = elm.clientHeight;
+
+					// Is element within viewport if not then scroll it into view
+					if ((y < vp.y) || (y + elmHeight > vp.y + vp.h)) {
+						d.body.scrollTop = y < vp.y ? y : y - vp.h + 25;
+					}
+				}, 0);
+			}
 		},
 
 		/**
@@ -377,25 +902,32 @@
 		_legacySupport : function() {
 			var t = this, ed = t.editor;
 
-			// Register commands for backwards compatibility
-			each(['mcePasteText', 'mcePasteWord'], function(cmd) {
-				ed.addCommand(cmd, function() {
+			// Register command(s) for backwards compatibility
+			ed.addCommand("mcePasteWord", function() {
+				ed.windowManager.open({
+					file: t.url + "/pasteword.htm",
+					width: parseInt(getParam(ed, "paste_dialog_width")),
+					height: parseInt(getParam(ed, "paste_dialog_height")),
+					inline: 1
+				});
+			});
+
+			if (getParam(ed, "paste_text_use_dialog")) {
+				ed.addCommand("mcePasteText", function() {
 					ed.windowManager.open({
-						file : t.url + (cmd == 'mcePasteText' ? '/pastetext.htm' : '/pasteword.htm'),
-						width : 450,
-						height : 400,
+						file : t.url + "/pastetext.htm",
+						width: parseInt(getParam(ed, "paste_dialog_width")),
+						height: parseInt(getParam(ed, "paste_dialog_height")),
 						inline : 1
 					});
 				});
-			});
+			}
 
-			// Register buttons for backwards compatibility
-			ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText'});
-			ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePasteWord'});
-			ed.addButton('selectall', {title : 'paste.selectall_desc', cmd : 'selectall'});
+			// Register button for backwards compatibility
+			ed.addButton("pasteword", {title : "paste.paste_word_desc", cmd : "mcePasteWord"});
 		}
 	});
 
 	// Register plugin
-	tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
-})();
\ No newline at end of file
+	tinymce.PluginManager.add("paste", tinymce.plugins.PastePlugin);
+})();