From 69d05c371029b7915cf2a87d6e552d9853244644 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 19 Mar 2010 10:53:30 -0400
Subject: [PATCH] - TinyMCE 3.3.1
---
program/js/tiny_mce/plugins/paste/editor_plugin_src.js | 620 ++++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 509 insertions(+), 111 deletions(-)
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 8b6cae3..d85b39b 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 +1,46 @@
/**
- * $Id: editor_plugin_src.js 1225 2009-09-07 19:06:19Z 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,
+ entities = null,
+ defs = {
+ paste_auto_cleanup_on_paste : 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_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;
@@ -33,8 +63,12 @@
ed.execCallback('paste_postprocess', pl, o);
});
+ // Initialize plain text flag
+ ed.pasteAsPlainText = false;
+
// This function executes the process handlers and inserts the contents
- function process(o) {
+ // force_rich overrides plain text mode set by user, important for pasting with execCommand
+ function process(o, force_rich) {
var dom = ed.dom;
// Execute pre process handlers
@@ -49,17 +83,50 @@
// Serialize content
o.content = ed.serializer.serialize(o.node, {getInner : 1});
- // Insert cleaned content. We need to handle insertion of contents containing block elements separately
- if (/<(p|h[1-6]|ul|ol)/.test(o.content))
+ // 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 if (/<(p|h[1-6]|ul|ol)/.test(o.content)) {
+ // Handle insertion of contents containing block elements separately
t._insertBlockContent(ed, dom, o.content);
- else
+ } else {
t._insert(o.content);
- };
+ }
+ }
// Add command for external usage
ed.addCommand('mceInsertClipboardContent', function(u, o) {
- process(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("Paste is now in plain text mode. Click again to toggle back to regular paste mode. After you paste something you will be returned to regular paste mode.");
+ } else {
+ ed.windowManager.alert("Paste is now in plain text mode. Click again to toggle back to regular paste mode.");
+ }
+
+ 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
@@ -71,7 +138,7 @@
return;
// Create container to paste into
- n = dom.add(body, 'div', {id : '_mcePaste'}, '\uFEFF');
+ n = dom.add(body, 'div', {id : '_mcePaste', 'class' : 'mcePaste'}, '\uFEFF');
// If contentEditable mode we need to find out the position of the closest element
if (body != ed.getDoc().body)
@@ -112,6 +179,14 @@
// 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
@@ -123,10 +198,16 @@
// Wait a while and grab the pasted contents
window.setTimeout(function() {
- var h = '', nl = dom.select('div[id=_mcePaste]');
+ var h = '', 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) {
+ // WebKit duplicates the divs so we need to remove them
+ each(dom.select('div.mcePaste', n), function(n) {
+ dom.remove(n, 1);
+ });
+
+ // Contents in WebKit is sometimes wrapped in a apple style span so we need to grab it from that one
h += (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
});
@@ -140,12 +221,16 @@
sel.setRng(or);
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) {
@@ -161,7 +246,7 @@
}
// Block all drag/drop events
- if (ed.getParam('paste_block_drop')) {
+ if (getParam(ed, "paste_block_drop")) {
ed.onInit.add(function() {
ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
e.preventDefault();
@@ -187,9 +272,14 @@
},
_preProcess : function(pl, o) {
- var ed = this.editor, h = o.content, process, stripClass;
-
//console.log('Before preprocess:' + o.content);
+
+ var ed = this.editor,
+ h = o.content,
+ grep = tinymce.grep,
+ explode = tinymce.explode,
+ trim = tinymce.trim,
+ len, stripClass;
function process(items) {
each(items, function(v) {
@@ -199,81 +289,203 @@
else
h = h.replace(v[0], v[1]);
});
- };
+ }
// Detect Word content and process it more aggressive
- if (/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/.test(h) || o.wordContent) {
- o.wordContent = true; // Mark the pasted contents as word specific content
+ 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*( )+/g, // nbsp entities at the start of contents
- /( |<br[^>]*>)+\s*$/g // nbsp entities at the end of contents
+ /^\s*( )+/gi, // entities at the start of contents
+ /( |<br[^>]*>)+\s*$/gi // entities at the end of contents
]);
- if (ed.getParam('paste_convert_middot_lists', true)) {
+ 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[^>]+:\s*symbol[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert symbol spans to list items
- [/(<span[^>]+mso-list:[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list to item marker
+ [/<!--\[if !supportLists\]-->/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
]);
}
process([
- /<!--[\s\S]+?-->/gi, // Word comments
- /<\/?(img|font|meta|link|style|div|v:\w+)[^>]*>/gi, // Remove some tags including VML content
- /<\\?\?xml[^>]*>/gi, // XML namespace declarations
- /<\/?o:[^>]*>/gi, // MS namespaced elements <o:tag>
- / (id|name|language|type|on\w+|v:\w+)=\"([^\"]*)\"/gi, // on.., class, style and language attributes with quotes
- / (id|name|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
- [/ /g, '\u00a0'] // Replace nsbp entites to char since it's easier to handle
+ // 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
+ [/ /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, "$1");
+ } while (len != h.length);
+
// Remove all spans if no styles is to be retained
- if (!ed.getParam('paste_retain_style_properties')) {
+ if (getParam(ed, "paste_retain_style_properties").replace(/^none$/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([
- /<\/?(span)[^>]*>/gi
+ // 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(/"/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;
+ }
+ }
+ ]
]);
}
}
- // Allow for class names to be retained if desired; either all, or just the ones from Word
- // Note that the paste_strip_class_attributes: 'none, verify_css_classes: true is also a good variation.
- stripClass = ed.getParam('paste_strip_class_attributes');
- if (stripClass != 'none') {
- // Cleans everything but mceItem... classes
- function cleanClasses(str, cls) {
- var i, out = '';
+ // 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>"]
+ ]);
+ }
- // Remove all classes
- if (stripClass == 'all')
- return '';
+ // 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");
- cls = tinymce.explode(cls, ' ');
+ if (stripClass !== "none") {
+ function removeClasses(match, g1) {
+ if (stripClass === "all")
+ return '';
- for (i = cls.length - 1; i >= 0; i--) {
- // Remove Mso classes
- if (!/^(Mso)/i.test(cls[i]))
- out += (!out ? '' : ' ') + cls[i];
- }
+ var cls = grep(explode(g1.replace(/^(["'])(.*)\1$/, "$2"), " "),
+ function(v) {
+ return (/^(?!mso)/i.test(v));
+ }
+ );
- return ' class="' + out + '"';
+ return cls.length ? ' class="' + cls.join(" ") + '"' : '';
};
- process([
- [/ class=\"([^\"]*)\"/gi, cleanClasses], // class attributes with quotes
- [/ class=(\w+)/gi, cleanClasses] // class attributes without quotes (IE)
- ]);
+ h = h.replace(/ class="([^"]+)"/gi, removeClasses);
+ h = h.replace(/ class=(\w+)/gi, removeClasses);
}
// Remove spans option
- if (ed.getParam('paste_remove_spans')) {
- process([
- /<\/?(span)[^>]*>/gi
- ]);
+ if (getParam(ed, "paste_remove_spans")) {
+ h = h.replace(/<\/?span[^>]*>/gi, "");
}
//console.log('After preprocess:' + h);
@@ -294,56 +506,58 @@
dom.remove(a, 1);
});
- if (t.editor.getParam('paste_convert_middot_lists', true))
+ if (getParam(ed, "paste_convert_middot_lists")) {
t._convertLists(pl, o);
+ }
// Process styles
- styleProps = ed.getParam('paste_retain_style_properties'); // retained properties
+ styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties
- // If string property then split it
- if (tinymce.is(styleProps, 'string'))
- styleProps = tinymce.explode(styleProps);
+ // Process only if a string was specified and not equal to "all" or "*"
+ if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) {
+ styleProps = tinymce.explode(styleProps.replace(/^none$/i, ""));
- // Retains some style properties
- each(dom.select('*', o.node), function(el) {
- var newStyle = {}, npc = 0, i, sp, sv;
+ // 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);
+ // 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++;
+ if (sv) {
+ newStyle[sp] = sv;
+ npc++;
+ }
}
}
- }
- // Remove all of the existing styles
- dom.setAttrib(el, 'style', '');
+ // 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 (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);
+ });
+ }
}
// Remove all style information or only specifically on WebKit to avoid the style bug on that browser
- if (ed.getParam("paste_remove_styles") || (ed.getParam("paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
+ 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('mce_style');
+ el.removeAttribute('_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('mce_style');
+ el.removeAttribute('_mce_style');
});
}
}
@@ -435,7 +649,7 @@
* This logic can be improved so text nodes at the start/end remain in the start/end block elements
*/
_insertBlockContent : function(ed, dom, content) {
- var parentBlock, marker, sel = ed.selection, last, elm, vp, y, elmHeight;
+ var parentBlock, marker, sel = ed.selection, last, elm, vp, y, elmHeight, markerId = 'mce_marker';
function select(n) {
var r;
@@ -449,11 +663,11 @@
sel.select(n, 1);
sel.collapse(false);
}
- };
+ }
// Insert a marker for the caret position
- this._insert('<span id="_marker"> </span>', 1);
- marker = dom.get('_marker');
+ this._insert('<span id="' + markerId + '"> </span>', 1);
+ marker = dom.get(markerId);
parentBlock = dom.getParent(marker, 'p,h1,h2,h3,h4,h5,h6,ul,ol,th,td');
// If it's a parent block but not a table cell
@@ -474,7 +688,9 @@
sel.collapse(0);
}
- dom.remove('_marker'); // Remove marker if it's left
+ // Remove marker if it's left
+ while (elm = dom.get(markerId))
+ dom.remove(elm);
// Get element, position and height
elm = sel.getStart();
@@ -502,30 +718,212 @@
},
/**
+ * 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 (!entities)
+ entities = ("34,quot,38,amp,39,apos,60,lt,62,gt," + ed.serializer.settings.entities).split(",");
+
+ // 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 {
+ // Otherwise just get rid of carriage returns (only need linefeeds)
+ process([
+ /\r+/g
+ ]);
+ }
+
+ 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
+ [/ /gi, " "], // Convert non-break spaces to regular spaces (remember, *plain text*)
+ [
+ // HTML entity
+ /&(#\d+|[a-z0-9]{1,10});/gi,
+
+ // Replace with actual character
+ function(e, s) {
+ if (s.charAt(0) === "#") {
+ return String.fromCharCode(s.slice(1));
+ }
+ else {
+ return ((e = inArray(entities, s)) > 0)? String.fromCharCode(entities[e-1]) : " ";
+ }
+ }
+ ],
+ [/(?:(?!\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
+ ]);
+
+ h = dom.encode(h);
+
+ // Delete any highlighted text before pasting
+ if (!sel.isCollapsed()) {
+ d.execCommand("Delete", false, null);
+ }
+
+ // Perform default or custom replacements
+ if (is(rl, "array") || (is(rl, "array"))) {
+ process(rl);
+ }
+ else if (is(rl, "string")) {
+ process(new RegExp(rl, "gi"));
+ }
+
+ // 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 />"]
+ ]);
+ }
+
+ // 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);
+
+ // Are we in the middle of a block node?
+ if (breakElms.length > 0) {
+ before = h.substring(0, pos);
+ after = "";
+
+ for (i=0, len=breakElms.length; i<len; i++) {
+ before += "</" + breakElms[i].nodeName.toLowerCase() + ">";
+ after += "<" + breakElms[breakElms.length-i-1].nodeName.toLowerCase() + ">";
+ }
+
+ if (pos == rpos) {
+ h = before + after + h.substring(pos+7);
+ }
+ else {
+ h = before + h.substring(pos+4, rpos+4) + after + h.substring(rpos+7);
+ }
+ }
+ }
+
+ // Insert content at the caret, plus add a marker for repositioning the caret
+ ed.execCommand("mceInsertRawHTML", false, h + '<span id="_plain_text_marker"> </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);
+ }
+ },
+
+ /**
* This method will open the old style paste dialogs. Some users might want the old behavior but still use the new cleanup engine.
*/
_legacySupport : function() {
var t = this, ed = t.editor;
- // Register commands for backwards compatibility
- each(['mcePasteText', 'mcePasteWord'], function(cmd) {
- ed.addCommand(cmd, function() {
- ed.windowManager.open({
- file : t.url + (cmd == 'mcePasteText' ? '/pastetext.htm' : '/pasteword.htm'),
- width : parseInt(ed.getParam("paste_dialog_width", "450")),
- height : parseInt(ed.getParam("paste_dialog_height", "400")),
- inline : 1
- });
+ // 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
});
});
- // 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'});
+ if (getParam(ed, "paste_text_use_dialog")) {
+ ed.addCommand("mcePasteText", function() {
+ ed.windowManager.open({
+ file : t.url + "/pastetext.htm",
+ width: parseInt(getParam(ed, "paste_dialog_width")),
+ height: parseInt(getParam(ed, "paste_dialog_height")),
+ inline : 1
+ });
+ });
+ }
+
+ // 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);
+})();
--
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