From ceab24db2a7bf459684a650c287770b4ff090f54 Mon Sep 17 00:00:00 2001 From: brettp Date: Tue, 7 Jun 2011 22:46:47 +0000 Subject: Refs #3510, #9113. Updated tinyMCE version in trunk. git-svn-id: http://code.elgg.org/elgg/trunk@9140 36083f99-b078-4883-b0ff-0f9b5a30f544 --- .../tiny_mce/plugins/paste/editor_plugin_src.js | 249 ++++++++++----------- 1 file changed, 121 insertions(+), 128 deletions(-) (limited to 'mod/tinymce/vendor/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js') diff --git a/mod/tinymce/vendor/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js b/mod/tinymce/vendor/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js index 4c3bf6542..ef5fe3a7c 100644 --- a/mod/tinymce/vendor/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js +++ b/mod/tinymce/vendor/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js @@ -10,9 +10,9 @@ (function() { var each = tinymce.each, - entities = null, 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", @@ -25,6 +25,7 @@ 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 : [ @@ -63,13 +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 = false; + ed.pasteAsPlainText = getParam(ed, 'paste_text_sticky_default'); // This function executes the process handlers and inserts the contents // force_rich overrides plain text mode set by user, important for pasting with execCommand function process(o, force_rich) { - var dom = ed.dom; + var dom = ed.dom, rng, nodes; // Execute pre process handlers t.onPreProcess.dispatch(t, o); @@ -77,6 +84,19 @@ // 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); @@ -91,9 +111,6 @@ 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 { t._insert(o.content); } @@ -132,26 +149,30 @@ // 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 (ed.pasteAsPlainText && (e.clipboardData || dom.doc.dataTransfer)) { - e.preventDefault(); - process({content : (e.clipboardData || dom.doc.dataTransfer).getData('Text')}, true); - return; + 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, '
')}); + return; + } } if (dom.get('_mcePaste')) return; // Create container to paste into - n = dom.add(body, 'div', {id : '_mcePaste', 'class' : 'mcePaste'}, '\uFEFF'); + 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, { @@ -164,6 +185,9 @@ }); if (tinymce.isIE) { + // Store away the old range + oldRng = sel.getRng(); + // Select the container rng = dom.doc.body.createTextRange(); rng.moveToElementText(n); @@ -174,14 +198,23 @@ // 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') { + if (n.innerHTML === '\uFEFF\uFEFF') { ed.execCommand('mcePasteWord'); e.preventDefault(); return; } - // Process contents - process({content : n.innerHTML}); + // 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); @@ -196,34 +229,51 @@ 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 h = '', nl = dom.select('div.mcePaste'); + var h = '', nl; - // 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); - }); + // 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'); - // Remove apply style spans - each(dom.select('span.Apple-style-span', n), function(n) { - dom.remove(n, 1); - }); + // 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; - h += n.innerHTML; - }); + // 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 = '
' + dom.encode(textContent).replace(/\r?\n/g, '
') + '
'; + } // Remove the nodes - each(nl, function(n) { + each(dom.select('div.mcePaste'), function(n) { dom.remove(n); }); @@ -244,7 +294,7 @@ 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); }); @@ -256,17 +306,19 @@ } } - // Block all drag/drop events - if (getParam(ed, "paste_block_drop")) { - ed.onInit.add(function() { + 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(); @@ -283,8 +335,6 @@ }, _preProcess : function(pl, o) { - //console.log('Before preprocess:' + o.content); - var ed = this.editor, h = o.content, grep = tinymce.grep, @@ -292,6 +342,8 @@ trim = tinymce.trim, len, stripClass; + //console.log('Before preprocess:' + o.content); + function process(items) { each(items, function(v) { // Remove or replace @@ -301,6 +353,14 @@ h = h.replace(v[0], v[1]); }); } + + if (ed.settings.paste_enable_default_filters == false) { + return; + } + + // 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([[/(?:
 [\s\r\n]+|
)*(<\/?(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)[^>]*>)(?:
 [\s\r\n]+|
)*/g, '$1']]); // Detect Word content and process it more aggressive if (/class="?Mso|style="[^"]*\bmso-|w:WordDocument/i.test(h) || o.wordContent) { @@ -320,7 +380,8 @@ if (getParam(ed, "paste_convert_middot_lists")) { process([ [//gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker - [/(]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list and symbol spans to item markers + [/(]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert mso-list and symbol spans to item markers + [/(]+(?:MsoListParagraph)[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list and symbol paragraphs to item markers (FF) ]); } @@ -472,6 +533,11 @@ ]); } + 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"); @@ -491,7 +557,7 @@ }; h = h.replace(/ class="([^"]+)"/gi, removeClasses); - h = h.replace(/ class=(\w+)/gi, removeClasses); + h = h.replace(/ class=([\-\w]+)/gi, removeClasses); } // Remove spans option @@ -510,6 +576,10 @@ _postProcess : function(pl, o) { 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) { @@ -561,14 +631,14 @@ 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('data-mce-style'); }); } else { if (tinymce.isWebKit) { // We need to compress the styles on WebKit since if you paste it will become // 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('data-mce-style'); }); } } @@ -591,11 +661,11 @@ 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)) + if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val)) type = 'ul'; // Detect ordered lists 1., a. or ixv. - if (/^__MCE_ITEM__\s*\w+\.\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   @@ -625,9 +695,9 @@ var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, ''); // Remove span with the middot or the number - if (type == 'ul' && /^[\u2022\u00b7\u00a7\u00d8o]/.test(html)) + if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html)) dom.remove(span); - else if (/^[\s\S]*\w+\.( |\u00a0)*\s*/.test(html)) + else if (/^__MCE_ITEM__[\s\S]*\w+\.( |\u00a0)*\s*/.test(html)) dom.remove(span); }); @@ -635,7 +705,7 @@ // Remove middot/list items if (type == 'ul') - html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*( |\u00a0)+\s*/, ''); + html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*( |\u00a0)+\s*/, ''); else html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.( |\u00a0)+\s*/, ''); @@ -655,65 +725,6 @@ 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, markerId = 'mce_marker'; - - 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(' ', 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 - 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); - } - - // Remove marker if it's left - while (elm = dom.get(markerId)) - dom.remove(elm); - - // 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. */ @@ -724,8 +735,7 @@ if (!ed.selection.isCollapsed() && r.startContainer != r.endContainer) 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}); + ed.execCommand('mceInsertContent', false, h, {skip_undo : skip_undo}); }, /** @@ -757,9 +767,6 @@ }; 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([ @@ -778,26 +785,12 @@ [/<\/t[dh]>\s*]*>/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); + h = dom.decode(tinymce.html.Entities.encodeRaw(h)); // Delete any highlighted text before pasting if (!sel.isCollapsed()) { -- cgit v1.2.3