X-Git-Url: http://git.dj3c1t.com/?a=blobdiff_plain;f=mw%2Flibs%2Ftiny_mce%2Fplugins%2Fpaste%2Feditor_plugin_src.js;fp=mw%2Flibs%2Ftiny_mce%2Fplugins%2Fpaste%2Feditor_plugin_src.js;h=0000000000000000000000000000000000000000;hb=422d883e3ed8ee55ee41e3b7826f32b79cea646d;hp=ad9740f3fe1c82ee967594fccf73e5af1dc44546;hpb=e1b64e4088232b9d7b4acb2dc24279bb38fcafba;p=mtweb diff --git a/mw/libs/tiny_mce/plugins/paste/editor_plugin_src.js b/mw/libs/tiny_mce/plugins/paste/editor_plugin_src.js deleted file mode 100644 index ad9740f..0000000 --- a/mw/libs/tiny_mce/plugins/paste/editor_plugin_src.js +++ /dev/null @@ -1,952 +0,0 @@ -/** - * editor_plugin_src.js - * - * 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, - 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; - - 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); - }); - - // Initialize plain text flag - ed.pasteAsPlainText = false; - - // 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; - - // 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}); - - // 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 { - t._insert(o.content); - } - } - - // Add command for external usage - 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; - - // 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 (dom.get('_mcePaste')) - return; - - // Create container to paste into - 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) - 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 { - 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 - 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.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); - } - - // WebKit duplicates the divs so we need to remove them - each(dom.select('div.mcePaste', n), function(n) { - dom.remove(n, 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[_mce_bogus]', n), function(n) { - dom.remove(n); - }); - - h += n.innerHTML; - }); - - // Remove the nodes - each(nl, function(n) { - dom.remove(n); - }); - - // Restore the old selection - if (or) - 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 (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) { - 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 (getParam(ed, "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) { - //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) { - // 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/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*( )+/gi, //   entities at the start of contents - /( |]*>)+\s*$/gi //   entities at the end of contents - ]); - - if (getParam(ed, "paste_convert_headers_to_strong")) { - h = h.replace(/

]*class="?MsoHeading"?[^>]*>(.*?)<\/p>/gi, "

$1

"); - } - - 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 - ]); - } - - process([ - // Word comments like conditional comments etc - //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 into 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, "$1"); - } while (len != h.length); - - // Remove all spans if no styles is to be retained - if (getParam(ed, "paste_retain_style_properties").replace(/^none$/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 ___ to string of alternating breaking/non-breaking spaces of same length - [/([\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; - } - } - ] - ]); - } - } - - // Replace headers with - if (getParam(ed, "paste_convert_headers_to_strong")) { - process([ - [/]*>/gi, "

"], - [/<\/h[1-6][^>]*>/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$/, "$2"), " "), - function(v) { - return (/^(?!mso)/i.test(v)); - } - ); - - return cls.length ? ' class="' + cls.join(" ") + '"' : ''; - }; - - h = h.replace(/ class="([^"]+)"/gi, removeClasses); - h = h.replace(/ class=(\w+)/gi, removeClasses); - } - - // Remove spans option - if (getParam(ed, "paste_remove_spans")) { - h = h.replace(/<\/?span[^>]*>/gi, ""); - } - - //console.log('After preprocess:' + h); - - o.content = h; - }, - - /** - * Various post process items. - */ - _postProcess : function(pl, o) { - var t = this, ed = t.editor, dom = ed.dom, styleProps; - - if (o.wordContent) { - // Remove named anchors or TOC links - each(dom.select('a', o.node), function(a) { - if (!a.href || a.href.indexOf('#_Toc') != -1) - dom.remove(a, 1); - }); - - if (getParam(ed, "paste_convert_middot_lists")) { - t._convertLists(pl, o); - } - - // Process styles - styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties - - // Process only if a string was specified and not equal to "all" or "*" - if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) { - styleProps = tinymce.explode(styleProps.replace(/^none$/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); - }); - } - } - - // 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('_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'); - }); - } - } - }, - - /** - * 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, 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. - */ - _insert : function(h, skip_undo) { - var ed = this.editor, r = ed.selection.getRng(); - - // 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); - - // 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}); - }, - - /** - * 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 - [/]*>|<\/tr>/gi, "\n"], // Single linebreak for
tags and table rows - [/<\/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); - - // 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, "
"] - ]); - } - else { - process([ - /^\s+|\s+$/g, - [/\n\n/g, "

"], - [/\n/g, "
"] - ]); - } - - // 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("

")) != -1) { - rpos = h.lastIndexOf("

"); - 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"; - 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 + ' '); - - // 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 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 + "/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); -})();