--- a/includes/clientside/tinymce/plugins/paste/editor_plugin_src.js Thu Jun 02 05:28:28 2011 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,531 +0,0 @@
-/**
- * $Id: editor_plugin_src.js 1225 2009-09-07 19:06:19Z spocke $
- *
- * @author Moxiecode
- * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
- */
-
-(function() {
- var each = tinymce.each;
-
- tinymce.create('tinymce.plugins.PastePlugin', {
- init : function(ed, url) {
- var t = this, cb;
-
- t.editor = ed;
- t.url = url;
-
- // Setup plugin events
- t.onPreProcess = new tinymce.util.Dispatcher(t);
- t.onPostProcess = new tinymce.util.Dispatcher(t);
-
- // Register default handlers
- t.onPreProcess.add(t._preProcess);
- t.onPostProcess.add(t._postProcess);
-
- // Register optional preprocess handler
- t.onPreProcess.add(function(pl, o) {
- ed.execCallback('paste_preprocess', pl, o);
- });
-
- // Register optional postprocess
- t.onPostProcess.add(function(pl, o) {
- ed.execCallback('paste_postprocess', pl, o);
- });
-
- // This function executes the process handlers and inserts the contents
- function process(o) {
- var dom = ed.dom;
-
- // Execute pre process handlers
- t.onPreProcess.dispatch(t, o);
-
- // Create DOM structure
- o.node = dom.create('div', 0, o.content);
-
- // 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 separately
- if (/<(p|h[1-6]|ul|ol)/.test(o.content))
- t._insertBlockContent(ed, dom, o.content);
- else
- t._insert(o.content);
- };
-
- // Add command for external usage
- ed.addCommand('mceInsertClipboardContent', function(u, o) {
- process(o);
- });
-
- // 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;
-
- if (dom.get('_mcePaste'))
- return;
-
- // Create container to paste into
- n = dom.add(body, 'div', {id : '_mcePaste'}, '\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;
-
- // Styles needs to be applied after the element is added to the document since WebKit will otherwise remove all styles
- dom.setStyles(n, {
- position : 'absolute',
- left : -10000,
- top : posY,
- width : 1,
- height : 1,
- overflow : 'hidden'
- });
-
- if (tinymce.isIE) {
- // Select the container
- rng = dom.doc.body.createTextRange();
- rng.moveToElementText(n);
- rng.execCommand('Paste');
-
- // Remove container
- dom.remove(n);
-
- // 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') {
- ed.execCommand('mcePasteWord');
- e.preventDefault();
- return;
- }
-
- // Process contents
- process({content : n.innerHTML});
-
- // Block the real paste event
- return tinymce.dom.Event.cancel(e);
- } else {
- or = ed.selection.getRng();
-
- // Move caret into hidden div
- n = n.firstChild;
- rng = ed.getDoc().createRange();
- rng.setStart(n, 0);
- rng.setEnd(n, 1);
- sel.setRng(rng);
-
- // Wait a while and grab the pasted contents
- window.setTimeout(function() {
- var h = '', nl = dom.select('div[id=_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) {
- h += (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
- });
-
- // Remove the nodes
- each(nl, function(n) {
- dom.remove(n);
- });
-
- // Restore the old selection
- if (or)
- sel.setRng(or);
-
- process({content : h});
- }, 0);
- }
- };
-
- // Check if we should use the new auto process method
- if (ed.getParam('paste_auto_cleanup_on_paste', true)) {
- // Is it's Opera or older FF use key handler
- if (tinymce.isOpera || /Firefox\/2/.test(navigator.userAgent)) {
- ed.onKeyDown.add(function(ed, e) {
- if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
- grabContent(e);
- });
- } else {
- // Grab contents on paste event on Gecko and WebKit
- ed.onPaste.addToTop(function(ed, e) {
- return grabContent(e);
- });
- }
- }
-
- // Block all drag/drop events
- if (ed.getParam('paste_block_drop')) {
- ed.onInit.add(function() {
- ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
- e.preventDefault();
- e.stopPropagation();
-
- return false;
- });
- });
- }
-
- // Add legacy support
- t._legacySupport();
- },
-
- 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
- };
- },
-
- _preProcess : function(pl, o) {
- var ed = this.editor, h = o.content, process, stripClass;
-
- //console.log('Before preprocess:' + o.content);
-
- function process(items) {
- each(items, function(v) {
- // Remove or replace
- if (v.constructor == RegExp)
- h = h.replace(v, '');
- 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
- //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
- ]);
-
- if (ed.getParam('paste_convert_middot_lists', true)) {
- 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
- ]);
- }
-
- 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
- ]);
-
- // Remove all spans if no styles is to be retained
- if (!ed.getParam('paste_retain_style_properties')) {
- process([
- /<\/?(span)[^>]*>/gi
- ]);
- }
- }
-
- // 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 = '';
-
- // Remove all classes
- if (stripClass == 'all')
- return '';
-
- cls = tinymce.explode(cls, ' ');
-
- for (i = cls.length - 1; i >= 0; i--) {
- // Remove Mso classes
- if (!/^(Mso)/i.test(cls[i]))
- out += (!out ? '' : ' ') + cls[i];
- }
-
- return ' class="' + out + '"';
- };
-
- process([
- [/ class=\"([^\"]*)\"/gi, cleanClasses], // class attributes with quotes
- [/ class=(\w+)/gi, cleanClasses] // class attributes without quotes (IE)
- ]);
- }
-
- // Remove spans option
- if (ed.getParam('paste_remove_spans')) {
- process([
- /<\/?(span)[^>]*>/gi
- ]);
- }
-
- //console.log('After preprocess:' + h);
-
- o.content = h;
- },
-
- /**
- * Various post process items.
- */
- _postProcess : function(pl, o) {
- var t = this, ed = t.editor, dom = ed.dom, styleProps;
-
- if (o.wordContent) {
- // Remove named anchors or TOC links
- each(dom.select('a', o.node), function(a) {
- if (!a.href || a.href.indexOf('#_Toc') != -1)
- dom.remove(a, 1);
- });
-
- if (t.editor.getParam('paste_convert_middot_lists', true))
- t._convertLists(pl, o);
-
- // Process styles
- styleProps = ed.getParam('paste_retain_style_properties'); // retained properties
-
- // If string property then split it
- if (tinymce.is(styleProps, 'string'))
- styleProps = tinymce.explode(styleProps);
-
- // 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);
- });
- }
-
- // 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)) {
- each(dom.select('*[style]', o.node), function(el) {
- el.removeAttribute('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');
- });
- }
- }
- },
-
- /**
- * 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, html;
-
- // Convert middot lists into real semantic lists
- each(dom.select('p', o.node), function(p) {
- var sib, val = '', type, html, idx, parents;
-
- // Get text node value at beginning of paragraph
- for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
- val += sib.nodeValue;
-
- val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/ /g, '\u00a0');
-
- // Detect unordered lists look for bullets
- if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o]\s*\u00a0*/.test(val))
- type = 'ul';
-
- // Detect ordered lists 1., a. or ixv.
- if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0{2,}/.test(val))
- type = 'ol';
-
- // Check if node value matches the list pattern: o
- if (type) {
- margin = parseFloat(p.style.marginLeft || 0);
-
- if (margin > lastMargin)
- levels.push(margin);
-
- if (!listElm || type != lastType) {
- listElm = dom.create(type);
- dom.insertAfter(listElm, p);
- } else {
- // Nested list element
- if (margin > lastMargin) {
- listElm = li.appendChild(dom.create(type));
- } else if (margin < lastMargin) {
- // Find parent level based on margin value
- idx = tinymce.inArray(levels, margin);
- parents = dom.getParents(listElm.parentNode, type);
- listElm = parents[parents.length - 1 - idx] || listElm;
- }
- }
-
- // 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' && /^[\u2022\u00b7\u00a7\u00d8o]/.test(html))
- dom.remove(span);
- else if (/^[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
- dom.remove(span);
- });
-
- html = p.innerHTML;
-
- // Remove middot/list items
- if (type == 'ul')
- html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*( |\u00a0)+\s*/, '');
- else
- html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.( |\u00a0)+\s*/, '');
-
- // Create li and add paragraph data into the new li
- li = listElm.appendChild(dom.create('li', 0, html));
- dom.remove(p);
-
- lastMargin = margin;
- lastType = type;
- } 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
- */
- _insertBlockContent : function(ed, dom, content) {
- var parentBlock, marker, sel = ed.selection, last, elm, vp, y, elmHeight;
-
- function select(n) {
- var r;
-
- if (tinymce.isIE) {
- r = ed.getDoc().body.createTextRange();
- r.moveToElementText(n);
- r.collapse(false);
- r.select();
- } else {
- 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');
- 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
- if (parentBlock && !/TD|TH/.test(parentBlock.nodeName)) {
- // Split parent block
- marker = dom.split(parentBlock, marker);
-
- // Insert nodes before the marker
- each(dom.create('div', 0, content).childNodes, function(n) {
- last = marker.parentNode.insertBefore(n.cloneNode(true), marker);
- });
-
- // Move caret after marker
- select(last);
- } else {
- dom.setOuterHTML(marker, content);
- sel.select(ed.getBody(), 1);
- sel.collapse(0);
- }
-
- dom.remove('_marker'); // Remove marker if it's left
-
- // Get element, position and height
- elm = sel.getStart();
- vp = dom.getViewPort(ed.getWin());
- y = ed.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)
- ed.getDoc().body.scrollTop = y < vp.y ? y : y - vp.h + 25;
- },
-
- /**
- * Inserts the specified contents at the caret position.
- */
- _insert : function(h, skip_undo) {
- var ed = this.editor;
-
- // First delete the contents seems to work better on WebKit
- if (!ed.selection.isCollapsed())
- ed.getDoc().execCommand('Delete', false, null);
-
- // 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});
- },
-
- /**
- * 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 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 plugin
- tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
-})();
\ No newline at end of file