diff options
Diffstat (limited to 'wp-includes/js/tinymce/plugins/paste/plugin.js')
| -rw-r--r-- | wp-includes/js/tinymce/plugins/paste/plugin.js | 2367 |
1 files changed, 2367 insertions, 0 deletions
diff --git a/wp-includes/js/tinymce/plugins/paste/plugin.js b/wp-includes/js/tinymce/plugins/paste/plugin.js new file mode 100644 index 0000000..234a8d0 --- /dev/null +++ b/wp-includes/js/tinymce/plugins/paste/plugin.js @@ -0,0 +1,2367 @@ +(function () { +var paste = (function (domGlobals) { + 'use strict'; + + var Cell = function (initial) { + var value = initial; + var get = function () { + return value; + }; + var set = function (v) { + value = v; + }; + var clone = function () { + return Cell(get()); + }; + return { + get: get, + set: set, + clone: clone + }; + }; + + var global$1 = tinymce.util.Tools.resolve('tinymce.PluginManager'); + + var hasProPlugin = function (editor) { + if (/(^|[ ,])powerpaste([, ]|$)/.test(editor.settings.plugins) && global$1.get('powerpaste')) { + if (typeof domGlobals.window.console !== 'undefined' && domGlobals.window.console.log) { + domGlobals.window.console.log('PowerPaste is incompatible with Paste plugin! Remove \'paste\' from the \'plugins\' option.'); + } + return true; + } else { + return false; + } + }; + var DetectProPlugin = { hasProPlugin: hasProPlugin }; + + var get = function (clipboard, quirks) { + return { + clipboard: clipboard, + quirks: quirks + }; + }; + var Api = { get: get }; + + var firePastePreProcess = function (editor, html, internal, isWordHtml) { + return editor.fire('PastePreProcess', { + content: html, + internal: internal, + wordContent: isWordHtml + }); + }; + var firePastePostProcess = function (editor, node, internal, isWordHtml) { + return editor.fire('PastePostProcess', { + node: node, + internal: internal, + wordContent: isWordHtml + }); + }; + var firePastePlainTextToggle = function (editor, state) { + return editor.fire('PastePlainTextToggle', { state: state }); + }; + var firePaste = function (editor, ieFake) { + return editor.fire('paste', { ieFake: ieFake }); + }; + var Events = { + firePastePreProcess: firePastePreProcess, + firePastePostProcess: firePastePostProcess, + firePastePlainTextToggle: firePastePlainTextToggle, + firePaste: firePaste + }; + + var shouldPlainTextInform = function (editor) { + return editor.getParam('paste_plaintext_inform', true); + }; + var shouldBlockDrop = function (editor) { + return editor.getParam('paste_block_drop', false); + }; + var shouldPasteDataImages = function (editor) { + return editor.getParam('paste_data_images', false); + }; + var shouldFilterDrop = function (editor) { + return editor.getParam('paste_filter_drop', true); + }; + var getPreProcess = function (editor) { + return editor.getParam('paste_preprocess'); + }; + var getPostProcess = function (editor) { + return editor.getParam('paste_postprocess'); + }; + var getWebkitStyles = function (editor) { + return editor.getParam('paste_webkit_styles'); + }; + var shouldRemoveWebKitStyles = function (editor) { + return editor.getParam('paste_remove_styles_if_webkit', true); + }; + var shouldMergeFormats = function (editor) { + return editor.getParam('paste_merge_formats', true); + }; + var isSmartPasteEnabled = function (editor) { + return editor.getParam('smart_paste', true); + }; + var isPasteAsTextEnabled = function (editor) { + return editor.getParam('paste_as_text', false); + }; + var getRetainStyleProps = function (editor) { + return editor.getParam('paste_retain_style_properties'); + }; + var getWordValidElements = function (editor) { + var defaultValidElements = '-strong/b,-em/i,-u,-span,-p,-ol,-ul,-li,-h1,-h2,-h3,-h4,-h5,-h6,' + '-p/div,-a[href|name],sub,sup,strike,br,del,table[width],tr,' + 'td[colspan|rowspan|width],th[colspan|rowspan|width],thead,tfoot,tbody'; + return editor.getParam('paste_word_valid_elements', defaultValidElements); + }; + var shouldConvertWordFakeLists = function (editor) { + return editor.getParam('paste_convert_word_fake_lists', true); + }; + var shouldUseDefaultFilters = function (editor) { + return editor.getParam('paste_enable_default_filters', true); + }; + var Settings = { + shouldPlainTextInform: shouldPlainTextInform, + shouldBlockDrop: shouldBlockDrop, + shouldPasteDataImages: shouldPasteDataImages, + shouldFilterDrop: shouldFilterDrop, + getPreProcess: getPreProcess, + getPostProcess: getPostProcess, + getWebkitStyles: getWebkitStyles, + shouldRemoveWebKitStyles: shouldRemoveWebKitStyles, + shouldMergeFormats: shouldMergeFormats, + isSmartPasteEnabled: isSmartPasteEnabled, + isPasteAsTextEnabled: isPasteAsTextEnabled, + getRetainStyleProps: getRetainStyleProps, + getWordValidElements: getWordValidElements, + shouldConvertWordFakeLists: shouldConvertWordFakeLists, + shouldUseDefaultFilters: shouldUseDefaultFilters + }; + + var shouldInformUserAboutPlainText = function (editor, userIsInformedState) { + return userIsInformedState.get() === false && Settings.shouldPlainTextInform(editor); + }; + var displayNotification = function (editor, message) { + editor.notificationManager.open({ + text: editor.translate(message), + type: 'info' + }); + }; + var togglePlainTextPaste = function (editor, clipboard, userIsInformedState) { + if (clipboard.pasteFormat.get() === 'text') { + clipboard.pasteFormat.set('html'); + Events.firePastePlainTextToggle(editor, false); + } else { + clipboard.pasteFormat.set('text'); + Events.firePastePlainTextToggle(editor, true); + if (shouldInformUserAboutPlainText(editor, userIsInformedState)) { + displayNotification(editor, 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.'); + userIsInformedState.set(true); + } + } + editor.focus(); + }; + var Actions = { togglePlainTextPaste: togglePlainTextPaste }; + + var register = function (editor, clipboard, userIsInformedState) { + editor.addCommand('mceTogglePlainTextPaste', function () { + Actions.togglePlainTextPaste(editor, clipboard, userIsInformedState); + }); + editor.addCommand('mceInsertClipboardContent', function (ui, value) { + if (value.content) { + clipboard.pasteHtml(value.content, value.internal); + } + if (value.text) { + clipboard.pasteText(value.text); + } + }); + }; + var Commands = { register: register }; + + var global$2 = tinymce.util.Tools.resolve('tinymce.Env'); + + var global$3 = tinymce.util.Tools.resolve('tinymce.util.Delay'); + + var global$4 = tinymce.util.Tools.resolve('tinymce.util.Tools'); + + var global$5 = tinymce.util.Tools.resolve('tinymce.util.VK'); + + var internalMimeType = 'x-tinymce/html'; + var internalMark = '<!-- ' + internalMimeType + ' -->'; + var mark = function (html) { + return internalMark + html; + }; + var unmark = function (html) { + return html.replace(internalMark, ''); + }; + var isMarked = function (html) { + return html.indexOf(internalMark) !== -1; + }; + var InternalHtml = { + mark: mark, + unmark: unmark, + isMarked: isMarked, + internalHtmlMime: function () { + return internalMimeType; + } + }; + + var global$6 = tinymce.util.Tools.resolve('tinymce.html.Entities'); + + var isPlainText = function (text) { + return !/<(?:\/?(?!(?:div|p|br|span)>)\w+|(?:(?!(?:span style="white-space:\s?pre;?">)|br\s?\/>))\w+\s[^>]+)>/i.test(text); + }; + var toBRs = function (text) { + return text.replace(/\r?\n/g, '<br>'); + }; + var openContainer = function (rootTag, rootAttrs) { + var key; + var attrs = []; + var tag = '<' + rootTag; + if (typeof rootAttrs === 'object') { + for (key in rootAttrs) { + if (rootAttrs.hasOwnProperty(key)) { + attrs.push(key + '="' + global$6.encodeAllRaw(rootAttrs[key]) + '"'); + } + } + if (attrs.length) { + tag += ' ' + attrs.join(' '); + } + } + return tag + '>'; + }; + var toBlockElements = function (text, rootTag, rootAttrs) { + var blocks = text.split(/\n\n/); + var tagOpen = openContainer(rootTag, rootAttrs); + var tagClose = '</' + rootTag + '>'; + var paragraphs = global$4.map(blocks, function (p) { + return p.split(/\n/).join('<br />'); + }); + var stitch = function (p) { + return tagOpen + p + tagClose; + }; + return paragraphs.length === 1 ? paragraphs[0] : global$4.map(paragraphs, stitch).join(''); + }; + var convert = function (text, rootTag, rootAttrs) { + return rootTag ? toBlockElements(text, rootTag, rootAttrs) : toBRs(text); + }; + var Newlines = { + isPlainText: isPlainText, + convert: convert, + toBRs: toBRs, + toBlockElements: toBlockElements + }; + + var global$7 = tinymce.util.Tools.resolve('tinymce.html.DomParser'); + + var global$8 = tinymce.util.Tools.resolve('tinymce.html.Serializer'); + + var global$9 = tinymce.util.Tools.resolve('tinymce.html.Node'); + + var global$a = tinymce.util.Tools.resolve('tinymce.html.Schema'); + + function filter(content, items) { + global$4.each(items, function (v) { + if (v.constructor === RegExp) { + content = content.replace(v, ''); + } else { + content = content.replace(v[0], v[1]); + } + }); + return content; + } + function innerText(html) { + var schema = global$a(); + var domParser = global$7({}, schema); + var text = ''; + var shortEndedElements = schema.getShortEndedElements(); + var ignoreElements = global$4.makeMap('script noscript style textarea video audio iframe object', ' '); + var blockElements = schema.getBlockElements(); + function walk(node) { + var name = node.name, currentNode = node; + if (name === 'br') { + text += '\n'; + return; + } + if (name === 'wbr') { + return; + } + if (shortEndedElements[name]) { + text += ' '; + } + if (ignoreElements[name]) { + text += ' '; + return; + } + if (node.type === 3) { + text += node.value; + } + if (!node.shortEnded) { + if (node = node.firstChild) { + do { + walk(node); + } while (node = node.next); + } + } + if (blockElements[name] && currentNode.next) { + text += '\n'; + if (name === 'p') { + text += '\n'; + } + } + } + html = filter(html, [/<!\[[^\]]+\]>/g]); + walk(domParser.parse(html)); + return text; + } + function trimHtml(html) { + function trimSpaces(all, s1, s2) { + if (!s1 && !s2) { + return ' '; + } + return '\xA0'; + } + html = filter(html, [ + /^[\s\S]*<body[^>]*>\s*|\s*<\/body[^>]*>[\s\S]*$/ig, + /<!--StartFragment-->|<!--EndFragment-->/g, + [ + /( ?)<span class="Apple-converted-space">\u00a0<\/span>( ?)/g, + trimSpaces + ], + /<br class="Apple-interchange-newline">/g, + /<br>$/i + ]); + return html; + } + function createIdGenerator(prefix) { + var count = 0; + return function () { + return prefix + count++; + }; + } + var isMsEdge = function () { + return domGlobals.navigator.userAgent.indexOf(' Edge/') !== -1; + }; + var Utils = { + filter: filter, + innerText: innerText, + trimHtml: trimHtml, + createIdGenerator: createIdGenerator, + isMsEdge: isMsEdge + }; + + function isWordContent(content) { + return /<font face="Times New Roman"|class="?Mso|style="[^"]*\bmso-|style='[^'']*\bmso-|w:WordDocument/i.test(content) || /class="OutlineElement/.test(content) || /id="?docs\-internal\-guid\-/.test(content); + } + function isNumericList(text) { + var found, patterns; + patterns = [ + /^[IVXLMCD]{1,2}\.[ \u00a0]/, + /^[ivxlmcd]{1,2}\.[ \u00a0]/, + /^[a-z]{1,2}[\.\)][ \u00a0]/, + /^[A-Z]{1,2}[\.\)][ \u00a0]/, + /^[0-9]+\.[ \u00a0]/, + /^[\u3007\u4e00\u4e8c\u4e09\u56db\u4e94\u516d\u4e03\u516b\u4e5d]+\.[ \u00a0]/, + /^[\u58f1\u5f10\u53c2\u56db\u4f0d\u516d\u4e03\u516b\u4e5d\u62fe]+\.[ \u00a0]/ + ]; + text = text.replace(/^[\u00a0 ]+/, ''); + global$4.each(patterns, function (pattern) { + if (pattern.test(text)) { + found = true; + return false; + } + }); + return found; + } + function isBulletList(text) { + return /^[\s\u00a0]*[\u2022\u00b7\u00a7\u25CF]\s*/.test(text); + } + function convertFakeListsToProperLists(node) { + var currentListNode, prevListNode, lastLevel = 1; + function getText(node) { + var txt = ''; + if (node.type === 3) { + return node.value; + } + if (node = node.firstChild) { + do { + txt += getText(node); + } while (node = node.next); + } + return txt; + } + function trimListStart(node, regExp) { + if (node.type === 3) { + if (regExp.test(node.value)) { + node.value = node.value.replace(regExp, ''); + return false; + } + } + if (node = node.firstChild) { + do { + if (!trimListStart(node, regExp)) { + return false; + } + } while (node = node.next); + } + return true; + } + function removeIgnoredNodes(node) { + if (node._listIgnore) { + node.remove(); + return; + } + if (node = node.firstChild) { + do { + removeIgnoredNodes(node); + } while (node = node.next); + } + } + function convertParagraphToLi(paragraphNode, listName, start) { + var level = paragraphNode._listLevel || lastLevel; + if (level !== lastLevel) { + if (level < lastLevel) { + if (currentListNode) { + currentListNode = currentListNode.parent.parent; + } + } else { + prevListNode = currentListNode; + currentListNode = null; + } + } + if (!currentListNode || currentListNode.name !== listName) { + prevListNode = prevListNode || currentListNode; + currentListNode = new global$9(listName, 1); + if (start > 1) { + currentListNode.attr('start', '' + start); + } + paragraphNode.wrap(currentListNode); + } else { + currentListNode.append(paragraphNode); + } + paragraphNode.name = 'li'; + if (level > lastLevel && prevListNode) { + prevListNode.lastChild.append(currentListNode); + } + lastLevel = level; + removeIgnoredNodes(paragraphNode); + trimListStart(paragraphNode, /^\u00a0+/); + trimListStart(paragraphNode, /^\s*([\u2022\u00b7\u00a7\u25CF]|\w+\.)/); + trimListStart(paragraphNode, /^\u00a0+/); + } + var elements = []; + var child = node.firstChild; + while (typeof child !== 'undefined' && child !== null) { + elements.push(child); + child = child.walk(); + if (child !== null) { + while (typeof child !== 'undefined' && child.parent !== node) { + child = child.walk(); + } + } + } + for (var i = 0; i < elements.length; i++) { + node = elements[i]; + if (node.name === 'p' && node.firstChild) { + var nodeText = getText(node); + if (isBulletList(nodeText)) { + convertParagraphToLi(node, 'ul'); + continue; + } + if (isNumericList(nodeText)) { + var matches = /([0-9]+)\./.exec(nodeText); + var start = 1; + if (matches) { + start = parseInt(matches[1], 10); + } + convertParagraphToLi(node, 'ol', start); + continue; + } + if (node._listLevel) { + convertParagraphToLi(node, 'ul', 1); + continue; + } + currentListNode = null; + } else { + prevListNode = currentListNode; + currentListNode = null; + } + } + } + function filterStyles(editor, validStyles, node, styleValue) { + var outputStyles = {}, matches; + var styles = editor.dom.parseStyle(styleValue); + global$4.each(styles, function (value, name) { + switch (name) { + case 'mso-list': + matches = /\w+ \w+([0-9]+)/i.exec(styleValue); + if (matches) { + node._listLevel = parseInt(matches[1], 10); + } + if (/Ignore/i.test(value) && node.firstChild) { + node._listIgnore = true; + node.firstChild._listIgnore = true; + } + break; + case 'horiz-align': + name = 'text-align'; + break; + case 'vert-align': + name = 'vertical-align'; + break; + case 'font-color': + case 'mso-foreground': + name = 'color'; + break; + case 'mso-background': + case 'mso-highlight': + name = 'background'; + break; + case 'font-weight': + case 'font-style': + if (value !== 'normal') { + outputStyles[name] = value; + } + return; + case 'mso-element': + if (/^(comment|comment-list)$/i.test(value)) { + node.remove(); + return; + } + break; + } + if (name.indexOf('mso-comment') === 0) { + node.remove(); + return; + } + if (name.indexOf('mso-') === 0) { + return; + } + if (Settings.getRetainStyleProps(editor) === 'all' || validStyles && validStyles[name]) { + outputStyles[name] = value; + } + }); + if (/(bold)/i.test(outputStyles['font-weight'])) { + delete outputStyles['font-weight']; + node.wrap(new global$9('b', 1)); + } + if (/(italic)/i.test(outputStyles['font-style'])) { + delete outputStyles['font-style']; + node.wrap(new global$9('i', 1)); + } + outputStyles = editor.dom.serializeStyle(outputStyles, node.name); + if (outputStyles) { + return outputStyles; + } + return null; + } + var filterWordContent = function (editor, content) { + var retainStyleProperties, validStyles; + retainStyleProperties = Settings.getRetainStyleProps(editor); + if (retainStyleProperties) { + validStyles = global$4.makeMap(retainStyleProperties.split(/[, ]/)); + } + content = Utils.filter(content, [ + /<br class="?Apple-interchange-newline"?>/gi, + /<b[^>]+id="?docs-internal-[^>]*>/gi, + /<!--[\s\S]+?-->/gi, + /<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi, + [ + /<(\/?)s>/gi, + '<$1strike>' + ], + [ + / /gi, + '\xA0' + ], + [ + /<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi, + function (str, spaces) { + return spaces.length > 0 ? spaces.replace(/./, ' ').slice(Math.floor(spaces.length / 2)).split('').join('\xA0') : ''; + } + ] + ]); + var validElements = Settings.getWordValidElements(editor); + var schema = global$a({ + valid_elements: validElements, + valid_children: '-li[p]' + }); + global$4.each(schema.elements, function (rule) { + if (!rule.attributes.class) { + rule.attributes.class = {}; + rule.attributesOrder.push('class'); + } + if (!rule.attributes.style) { + rule.attributes.style = {}; + rule.attributesOrder.push('style'); + } + }); + var domParser = global$7({}, schema); + domParser.addAttributeFilter('style', function (nodes) { + var i = nodes.length, node; + while (i--) { + node = nodes[i]; + node.attr('style', filterStyles(editor, validStyles, node, node.attr('style'))); + if (node.name === 'span' && node.parent && !node.attributes.length) { + node.unwrap(); + } + } + }); + domParser.addAttributeFilter('class', function (nodes) { + var i = nodes.length, node, className; + while (i--) { + node = nodes[i]; + className = node.attr('class'); + if (/^(MsoCommentReference|MsoCommentText|msoDel)$/i.test(className)) { + node.remove(); + } + node.attr('class', null); + } + }); + domParser.addNodeFilter('del', function (nodes) { + var i = nodes.length; + while (i--) { + nodes[i].remove(); + } + }); + domParser.addNodeFilter('a', function (nodes) { + var i = nodes.length, node, href, name; + while (i--) { + node = nodes[i]; + href = node.attr('href'); + name = node.attr('name'); + if (href && href.indexOf('#_msocom_') !== -1) { + node.remove(); + continue; + } + if (href && href.indexOf('file://') === 0) { + href = href.split('#')[1]; + if (href) { + href = '#' + href; + } + } + if (!href && !name) { + node.unwrap(); + } else { + if (name && !/^_?(?:toc|edn|ftn)/i.test(name)) { + node.unwrap(); + continue; + } + node.attr({ + href: href, + name: name + }); + } + } + }); + var rootNode = domParser.parse(content); + if (Settings.shouldConvertWordFakeLists(editor)) { + convertFakeListsToProperLists(rootNode); + } + content = global$8({ validate: editor.settings.validate }, schema).serialize(rootNode); + return content; + }; + var preProcess = function (editor, content) { + return Settings.shouldUseDefaultFilters(editor) ? filterWordContent(editor, content) : content; + }; + var WordFilter = { + preProcess: preProcess, + isWordContent: isWordContent + }; + + var preProcess$1 = function (editor, html) { + var parser = global$7({}, editor.schema); + parser.addNodeFilter('meta', function (nodes) { + global$4.each(nodes, function (node) { + return node.remove(); + }); + }); + var fragment = parser.parse(html, { + forced_root_block: false, + isRootContent: true + }); + return global$8({ validate: editor.settings.validate }, editor.schema).serialize(fragment); + }; + var processResult = function (content, cancelled) { + return { + content: content, + cancelled: cancelled + }; + }; + var postProcessFilter = function (editor, html, internal, isWordHtml) { + var tempBody = editor.dom.create('div', { style: 'display:none' }, html); + var postProcessArgs = Events.firePastePostProcess(editor, tempBody, internal, isWordHtml); + return processResult(postProcessArgs.node.innerHTML, postProcessArgs.isDefaultPrevented()); + }; + var filterContent = function (editor, content, internal, isWordHtml) { + var preProcessArgs = Events.firePastePreProcess(editor, content, internal, isWordHtml); + var filteredContent = preProcess$1(editor, preProcessArgs.content); + if (editor.hasEventListeners('PastePostProcess') && !preProcessArgs.isDefaultPrevented()) { + return postProcessFilter(editor, filteredContent, internal, isWordHtml); + } else { + return processResult(filteredContent, preProcessArgs.isDefaultPrevented()); + } + }; + var process = function (editor, html, internal) { + var isWordHtml = WordFilter.isWordContent(html); + var content = isWordHtml ? WordFilter.preProcess(editor, html) : html; + return filterContent(editor, content, internal, isWordHtml); + }; + var ProcessFilters = { process: process }; + + var pasteHtml = function (editor, html) { + editor.insertContent(html, { + merge: Settings.shouldMergeFormats(editor), + paste: true + }); + return true; + }; + var isAbsoluteUrl = function (url) { + return /^https?:\/\/[\w\?\-\/+=.&%@~#]+$/i.test(url); + }; + var isImageUrl = function (url) { + return isAbsoluteUrl(url) && /.(gif|jpe?g|png)$/.test(url); + }; + var createImage = function (editor, url, pasteHtmlFn) { + editor.undoManager.extra(function () { + pasteHtmlFn(editor, url); + }, function () { + editor.insertContent('<img src="' + url + '">'); + }); + return true; + }; + var createLink = function (editor, url, pasteHtmlFn) { + editor.undoManager.extra(function () { + pasteHtmlFn(editor, url); + }, function () { + editor.execCommand('mceInsertLink', false, url); + }); + return true; + }; + var linkSelection = function (editor, html, pasteHtmlFn) { + return editor.selection.isCollapsed() === false && isAbsoluteUrl(html) ? createLink(editor, html, pasteHtmlFn) : false; + }; + var insertImage = function (editor, html, pasteHtmlFn) { + return isImageUrl(html) ? createImage(editor, html, pasteHtmlFn) : false; + }; + var smartInsertContent = function (editor, html) { + global$4.each([ + linkSelection, + insertImage, + pasteHtml + ], function (action) { + return action(editor, html, pasteHtml) !== true; + }); + }; + var insertContent = function (editor, html) { + if (Settings.isSmartPasteEnabled(editor) === false) { + pasteHtml(editor, html); + } else { + smartInsertContent(editor, html); + } + }; + var SmartPaste = { + isImageUrl: isImageUrl, + isAbsoluteUrl: isAbsoluteUrl, + insertContent: insertContent + }; + + var noop = function () { + }; + var constant = function (value) { + return function () { + return value; + }; + }; + function curry(fn) { + var initialArgs = []; + for (var _i = 1; _i < arguments.length; _i++) { + initialArgs[_i - 1] = arguments[_i]; + } + return function () { + var restArgs = []; + for (var _i = 0; _i < arguments.length; _i++) { + restArgs[_i] = arguments[_i]; + } + var all = initialArgs.concat(restArgs); + return fn.apply(null, all); + }; + } + var never = constant(false); + var always = constant(true); + + var none = function () { + return NONE; + }; + var NONE = function () { + var eq = function (o) { + return o.isNone(); + }; + var call = function (thunk) { + return thunk(); + }; + var id = function (n) { + return n; + }; + var me = { + fold: function (n, s) { + return n(); + }, + is: never, + isSome: never, + isNone: always, + getOr: id, + getOrThunk: call, + getOrDie: function (msg) { + throw new Error(msg || 'error: getOrDie called on none.'); + }, + getOrNull: constant(null), + getOrUndefined: constant(undefined), + or: id, + orThunk: call, + map: none, + each: noop, + bind: none, + exists: never, + forall: always, + filter: none, + equals: eq, + equals_: eq, + toArray: function () { + return []; + }, + toString: constant('none()') + }; + if (Object.freeze) { + Object.freeze(me); + } + return me; + }(); + var some = function (a) { + var constant_a = constant(a); + var self = function () { + return me; + }; + var bind = function (f) { + return f(a); + }; + var me = { + fold: function (n, s) { + return s(a); + }, + is: function (v) { + return a === v; + }, + isSome: always, + isNone: never, + getOr: constant_a, + getOrThunk: constant_a, + getOrDie: constant_a, + getOrNull: constant_a, + getOrUndefined: constant_a, + or: self, + orThunk: self, + map: function (f) { + return some(f(a)); + }, + each: function (f) { + f(a); + }, + bind: bind, + exists: bind, + forall: bind, + filter: function (f) { + return f(a) ? me : NONE; + }, + toArray: function () { + return [a]; + }, + toString: function () { + return 'some(' + a + ')'; + }, + equals: function (o) { + return o.is(a); + }, + equals_: function (o, elementEq) { + return o.fold(never, function (b) { + return elementEq(a, b); + }); + } + }; + return me; + }; + var from = function (value) { + return value === null || value === undefined ? NONE : some(value); + }; + var Option = { + some: some, + none: none, + from: from + }; + + var typeOf = function (x) { + if (x === null) { + return 'null'; + } + var t = typeof x; + if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) { + return 'array'; + } + if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) { + return 'string'; + } + return t; + }; + var isType = function (type) { + return function (value) { + return typeOf(value) === type; + }; + }; + var isFunction = isType('function'); + + var nativeSlice = Array.prototype.slice; + var map = function (xs, f) { + var len = xs.length; + var r = new Array(len); + for (var i = 0; i < len; i++) { + var x = xs[i]; + r[i] = f(x, i); + } + return r; + }; + var each = function (xs, f) { + for (var i = 0, len = xs.length; i < len; i++) { + var x = xs[i]; + f(x, i); + } + }; + var filter$1 = function (xs, pred) { + var r = []; + for (var i = 0, len = xs.length; i < len; i++) { + var x = xs[i]; + if (pred(x, i)) { + r.push(x); + } + } + return r; + }; + var from$1 = isFunction(Array.from) ? Array.from : function (x) { + return nativeSlice.call(x); + }; + + var exports$1 = {}, module = { exports: exports$1 }; + (function (define, exports, module, require) { + (function (f) { + if (typeof exports === 'object' && typeof module !== 'undefined') { + module.exports = f(); + } else if (typeof define === 'function' && define.amd) { + define([], f); + } else { + var g; + if (typeof window !== 'undefined') { + g = window; + } else if (typeof global !== 'undefined') { + g = global; + } else if (typeof self !== 'undefined') { + g = self; + } else { + g = this; + } + g.EphoxContactWrapper = f(); + } + }(function () { + return function () { + function r(e, n, t) { + function o(i, f) { + if (!n[i]) { + if (!e[i]) { + var c = 'function' == typeof require && require; + if (!f && c) + return c(i, !0); + if (u) + return u(i, !0); + var a = new Error('Cannot find module \'' + i + '\''); + throw a.code = 'MODULE_NOT_FOUND', a; + } + var p = n[i] = { exports: {} }; + e[i][0].call(p.exports, function (r) { + var n = e[i][1][r]; + return o(n || r); + }, p, p.exports, r, e, n, t); + } + return n[i].exports; + } + for (var u = 'function' == typeof require && require, i = 0; i < t.length; i++) + o(t[i]); + return o; + } + return r; + }()({ + 1: [ + function (require, module, exports) { + var process = module.exports = {}; + var cachedSetTimeout; + var cachedClearTimeout; + function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); + } + function defaultClearTimeout() { + throw new Error('clearTimeout has not been defined'); + } + (function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; + } + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; + } + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } + }()); + function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + return setTimeout(fun, 0); + } + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + return cachedSetTimeout(fun, 0); + } catch (e) { + try { + return cachedSetTimeout.call(null, fun, 0); + } catch (e) { + return cachedSetTimeout.call(this, fun, 0); + } + } + } + function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + return clearTimeout(marker); + } + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + return cachedClearTimeout(marker); + } catch (e) { + try { + return cachedClearTimeout.call(null, marker); + } catch (e) { + return cachedClearTimeout.call(this, marker); + } + } + } + var queue = []; + var draining = false; + var currentQueue; + var queueIndex = -1; + function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } + } + function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + var len = queue.length; + while (len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); + } + process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } + }; + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + Item.prototype.run = function () { + this.fun.apply(null, this.array); + }; + process.title = 'browser'; + process.browser = true; + process.env = {}; + process.argv = []; + process.version = ''; + process.versions = {}; + function noop() { + } + process.on = noop; + process.addListener = noop; + process.once = noop; + process.off = noop; + process.removeListener = noop; + process.removeAllListeners = noop; + process.emit = noop; + process.prependListener = noop; + process.prependOnceListener = noop; + process.listeners = function (name) { + return []; + }; + process.binding = function (name) { + throw new Error('process.binding is not supported'); + }; + process.cwd = function () { + return '/'; + }; + process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); + }; + process.umask = function () { + return 0; + }; + }, + {} + ], + 2: [ + function (require, module, exports) { + (function (setImmediate) { + (function (root) { + var setTimeoutFunc = setTimeout; + function noop() { + } + function bind(fn, thisArg) { + return function () { + fn.apply(thisArg, arguments); + }; + } + function Promise(fn) { + if (typeof this !== 'object') + throw new TypeError('Promises must be constructed via new'); + if (typeof fn !== 'function') + throw new TypeError('not a function'); + this._state = 0; + this._handled = false; + this._value = undefined; + this._deferreds = []; + doResolve(fn, this); + } + function handle(self, deferred) { + while (self._state === 3) { + self = self._value; + } + if (self._state === 0) { + self._deferreds.push(deferred); + return; + } + self._handled = true; + Promise._immediateFn(function () { + var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected; + if (cb === null) { + (self._state === 1 ? resolve : reject)(deferred.promise, self._value); + return; + } + var ret; + try { + ret = cb(self._value); + } catch (e) { + reject(deferred.promise, e); + return; + } + resolve(deferred.promise, ret); + }); + } + function resolve(self, newValue) { + try { + if (newValue === self) + throw new TypeError('A promise cannot be resolved with itself.'); + if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) { + var then = newValue.then; + if (newValue instanceof Promise) { + self._state = 3; + self._value = newValue; + finale(self); + return; + } else if (typeof then === 'function') { + doResolve(bind(then, newValue), self); + return; + } + } + self._state = 1; + self._value = newValue; + finale(self); + } catch (e) { + reject(self, e); + } + } + function reject(self, newValue) { + self._state = 2; + self._value = newValue; + finale(self); + } + function finale(self) { + if (self._state === 2 && self._deferreds.length === 0) { + Promise._immediateFn(function () { + if (!self._handled) { + Promise._unhandledRejectionFn(self._value); + } + }); + } + for (var i = 0, len = self._deferreds.length; i < len; i++) { + handle(self, self._deferreds[i]); + } + self._deferreds = null; + } + function Handler(onFulfilled, onRejected, promise) { + this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null; + this.onRejected = typeof onRejected === 'function' ? onRejected : null; + this.promise = promise; + } + function doResolve(fn, self) { + var done = false; + try { + fn(function (value) { + if (done) + return; + done = true; + resolve(self, value); + }, function (reason) { + if (done) + return; + done = true; + reject(self, reason); + }); + } catch (ex) { + if (done) + return; + done = true; + reject(self, ex); + } + } + Promise.prototype['catch'] = function (onRejected) { + return this.then(null, onRejected); + }; + Promise.prototype.then = function (onFulfilled, onRejected) { + var prom = new this.constructor(noop); + handle(this, new Handler(onFulfilled, onRejected, prom)); + return prom; + }; + Promise.all = function (arr) { + var args = Array.prototype.slice.call(arr); + return new Promise(function (resolve, reject) { + if (args.length === 0) + return resolve([]); + var remaining = args.length; + function res(i, val) { + try { + if (val && (typeof val === 'object' || typeof val === 'function')) { + var then = val.then; + if (typeof then === 'function') { + then.call(val, function (val) { + res(i, val); + }, reject); + return; + } + } + args[i] = val; + if (--remaining === 0) { + resolve(args); + } + } catch (ex) { + reject(ex); + } + } + for (var i = 0; i < args.length; i++) { + res(i, args[i]); + } + }); + }; + Promise.resolve = function (value) { + if (value && typeof value === 'object' && value.constructor === Promise) { + return value; + } + return new Promise(function (resolve) { + resolve(value); + }); + }; + Promise.reject = function (value) { + return new Promise(function (resolve, reject) { + reject(value); + }); + }; + Promise.race = function (values) { + return new Promise(function (resolve, reject) { + for (var i = 0, len = values.length; i < len; i++) { + values[i].then(resolve, reject); + } + }); + }; + Promise._immediateFn = typeof setImmediate === 'function' ? function (fn) { + setImmediate(fn); + } : function (fn) { + setTimeoutFunc(fn, 0); + }; + Promise._unhandledRejectionFn = function _unhandledRejectionFn(err) { + if (typeof console !== 'undefined' && console) { + console.warn('Possible Unhandled Promise Rejection:', err); + } + }; + Promise._setImmediateFn = function _setImmediateFn(fn) { + Promise._immediateFn = fn; + }; + Promise._setUnhandledRejectionFn = function _setUnhandledRejectionFn(fn) { + Promise._unhandledRejectionFn = fn; + }; + if (typeof module !== 'undefined' && module.exports) { + module.exports = Promise; + } else if (!root.Promise) { + root.Promise = Promise; + } + }(this)); + }.call(this, require('timers').setImmediate)); + }, + { 'timers': 3 } + ], + 3: [ + function (require, module, exports) { + (function (setImmediate, clearImmediate) { + var nextTick = require('process/browser.js').nextTick; + var apply = Function.prototype.apply; + var slice = Array.prototype.slice; + var immediateIds = {}; + var nextImmediateId = 0; + exports.setTimeout = function () { + return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout); + }; + exports.setInterval = function () { + return new Timeout(apply.call(setInterval, window, arguments), clearInterval); + }; + exports.clearTimeout = exports.clearInterval = function (timeout) { + timeout.close(); + }; + function Timeout(id, clearFn) { + this._id = id; + this._clearFn = clearFn; + } + Timeout.prototype.unref = Timeout.prototype.ref = function () { + }; + Timeout.prototype.close = function () { + this._clearFn.call(window, this._id); + }; + exports.enroll = function (item, msecs) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = msecs; + }; + exports.unenroll = function (item) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = -1; + }; + exports._unrefActive = exports.active = function (item) { + clearTimeout(item._idleTimeoutId); + var msecs = item._idleTimeout; + if (msecs >= 0) { + item._idleTimeoutId = setTimeout(function onTimeout() { + if (item._onTimeout) + item._onTimeout(); + }, msecs); + } + }; + exports.setImmediate = typeof setImmediate === 'function' ? setImmediate : function (fn) { + var id = nextImmediateId++; + var args = arguments.length < 2 ? false : slice.call(arguments, 1); + immediateIds[id] = true; + nextTick(function onNextTick() { + if (immediateIds[id]) { + if (args) { + fn.apply(null, args); + } else { + fn.call(null); + } + exports.clearImmediate(id); + } + }); + return id; + }; + exports.clearImmediate = typeof clearImmediate === 'function' ? clearImmediate : function (id) { + delete immediateIds[id]; + }; + }.call(this, require('timers').setImmediate, require('timers').clearImmediate)); + }, + { + 'process/browser.js': 1, + 'timers': 3 + } + ], + 4: [ + function (require, module, exports) { + var promisePolyfill = require('promise-polyfill'); + var Global = function () { + if (typeof window !== 'undefined') { + return window; + } else { + return Function('return this;')(); + } + }(); + module.exports = { boltExport: Global.Promise || promisePolyfill }; + }, + { 'promise-polyfill': 2 } + ] + }, {}, [4])(4); + })); + }(undefined, exports$1, module, undefined)); + var Promise = module.exports.boltExport; + + var nu = function (baseFn) { + var data = Option.none(); + var callbacks = []; + var map = function (f) { + return nu(function (nCallback) { + get(function (data) { + nCallback(f(data)); + }); + }); + }; + var get = function (nCallback) { + if (isReady()) { + call(nCallback); + } else { + callbacks.push(nCallback); + } + }; + var set = function (x) { + data = Option.some(x); + run(callbacks); + callbacks = []; + }; + var isReady = function () { + return data.isSome(); + }; + var run = function (cbs) { + each(cbs, call); + }; + var call = function (cb) { + data.each(function (x) { + domGlobals.setTimeout(function () { + cb(x); + }, 0); + }); + }; + baseFn(set); + return { + get: get, + map: map, + isReady: isReady + }; + }; + var pure = function (a) { + return nu(function (callback) { + callback(a); + }); + }; + var LazyValue = { + nu: nu, + pure: pure + }; + + var errorReporter = function (err) { + domGlobals.setTimeout(function () { + throw err; + }, 0); + }; + var make = function (run) { + var get = function (callback) { + run().then(callback, errorReporter); + }; + var map = function (fab) { + return make(function () { + return run().then(fab); + }); + }; + var bind = function (aFutureB) { + return make(function () { + return run().then(function (v) { + return aFutureB(v).toPromise(); + }); + }); + }; + var anonBind = function (futureB) { + return make(function () { + return run().then(function () { + return futureB.toPromise(); + }); + }); + }; + var toLazy = function () { + return LazyValue.nu(get); + }; + var toCached = function () { + var cache = null; + return make(function () { + if (cache === null) { + cache = run(); + } + return cache; + }); + }; + var toPromise = run; + return { + map: map, + bind: bind, + anonBind: anonBind, + toLazy: toLazy, + toCached: toCached, + toPromise: toPromise, + get: get + }; + }; + var nu$1 = function (baseFn) { + return make(function () { + return new Promise(baseFn); + }); + }; + var pure$1 = function (a) { + return make(function () { + return Promise.resolve(a); + }); + }; + var Future = { + nu: nu$1, + pure: pure$1 + }; + + var par = function (asyncValues, nu) { + return nu(function (callback) { + var r = []; + var count = 0; + var cb = function (i) { + return function (value) { + r[i] = value; + count++; + if (count >= asyncValues.length) { + callback(r); + } + }; + }; + if (asyncValues.length === 0) { + callback([]); + } else { + each(asyncValues, function (asyncValue, i) { + asyncValue.get(cb(i)); + }); + } + }); + }; + + var par$1 = function (futures) { + return par(futures, Future.nu); + }; + var traverse = function (array, fn) { + return par$1(map(array, fn)); + }; + var mapM = traverse; + + var value = function () { + var subject = Cell(Option.none()); + var clear = function () { + subject.set(Option.none()); + }; + var set = function (s) { + subject.set(Option.some(s)); + }; + var on = function (f) { + subject.get().each(f); + }; + var isSet = function () { + return subject.get().isSome(); + }; + return { + clear: clear, + set: set, + isSet: isSet, + on: on + }; + }; + + var pasteHtml$1 = function (editor, html, internalFlag) { + var internal = internalFlag ? internalFlag : InternalHtml.isMarked(html); + var args = ProcessFilters.process(editor, InternalHtml.unmark(html), internal); + if (args.cancelled === false) { + SmartPaste.insertContent(editor, args.content); + } + }; + var pasteText = function (editor, text) { + text = editor.dom.encode(text).replace(/\r\n/g, '\n'); + text = Newlines.convert(text, editor.settings.forced_root_block, editor.settings.forced_root_block_attrs); + pasteHtml$1(editor, text, false); + }; + var getDataTransferItems = function (dataTransfer) { + var items = {}; + var mceInternalUrlPrefix = 'data:text/mce-internal,'; + if (dataTransfer) { + if (dataTransfer.getData) { + var legacyText = dataTransfer.getData('Text'); + if (legacyText && legacyText.length > 0) { + if (legacyText.indexOf(mceInternalUrlPrefix) === -1) { + items['text/plain'] = legacyText; + } + } + } + if (dataTransfer.types) { + for (var i = 0; i < dataTransfer.types.length; i++) { + var contentType = dataTransfer.types[i]; + try { + items[contentType] = dataTransfer.getData(contentType); + } catch (ex) { + items[contentType] = ''; + } + } + } + } + return items; + }; + var getClipboardContent = function (editor, clipboardEvent) { + var content = getDataTransferItems(clipboardEvent.clipboardData || editor.getDoc().dataTransfer); + return Utils.isMsEdge() ? global$4.extend(content, { 'text/html': '' }) : content; + }; + var hasContentType = function (clipboardContent, mimeType) { + return mimeType in clipboardContent && clipboardContent[mimeType].length > 0; + }; + var hasHtmlOrText = function (content) { + return hasContentType(content, 'text/html') || hasContentType(content, 'text/plain'); + }; + var getBase64FromUri = function (uri) { + var idx; + idx = uri.indexOf(','); + if (idx !== -1) { + return uri.substr(idx + 1); + } + return null; + }; + var isValidDataUriImage = function (settings, imgElm) { + return settings.images_dataimg_filter ? settings.images_dataimg_filter(imgElm) : true; + }; + var extractFilename = function (editor, str) { + var m = str.match(/([\s\S]+?)\.(?:jpeg|jpg|png|gif)$/i); + return m ? editor.dom.encode(m[1]) : null; + }; + var uniqueId = Utils.createIdGenerator('mceclip'); + var pasteImage = function (editor, imageItem) { + var base64 = getBase64FromUri(imageItem.uri); + var id = uniqueId(); + var name = editor.settings.images_reuse_filename && imageItem.blob.name ? extractFilename(editor, imageItem.blob.name) : id; + var img = new domGlobals.Image(); + img.src = imageItem.uri; + if (isValidDataUriImage(editor.settings, img)) { + var blobCache = editor.editorUpload.blobCache; + var blobInfo = void 0, existingBlobInfo = void 0; + existingBlobInfo = blobCache.findFirst(function (cachedBlobInfo) { + return cachedBlobInfo.base64() === base64; + }); + if (!existingBlobInfo) { + blobInfo = blobCache.create(id, imageItem.blob, base64, name); + blobCache.add(blobInfo); + } else { + blobInfo = existingBlobInfo; + } + pasteHtml$1(editor, '<img src="' + blobInfo.blobUri() + '">', false); + } else { + pasteHtml$1(editor, '<img src="' + imageItem.uri + '">', false); + } + }; + var isClipboardEvent = function (event) { + return event.type === 'paste'; + }; + var readBlobsAsDataUris = function (items) { + return mapM(items, function (item) { + return Future.nu(function (resolve) { + var blob = item.getAsFile ? item.getAsFile() : item; + var reader = new window.FileReader(); + reader.onload = function () { + resolve({ + blob: blob, + uri: reader.result + }); + }; + reader.readAsDataURL(blob); + }); + }); + }; + var getImagesFromDataTransfer = function (dataTransfer) { + var items = dataTransfer.items ? map(from$1(dataTransfer.items), function (item) { + return item.getAsFile(); + }) : []; + var files = dataTransfer.files ? from$1(dataTransfer.files) : []; + var images = filter$1(items.length > 0 ? items : files, function (file) { + return /^image\/(jpeg|png|gif|bmp)$/.test(file.type); + }); + return images; + }; + var pasteImageData = function (editor, e, rng) { + var dataTransfer = isClipboardEvent(e) ? e.clipboardData : e.dataTransfer; + if (editor.settings.paste_data_images && dataTransfer) { + var images = getImagesFromDataTransfer(dataTransfer); + if (images.length > 0) { + e.preventDefault(); + readBlobsAsDataUris(images).get(function (blobResults) { + if (rng) { + editor.selection.setRng(rng); + } + each(blobResults, function (result) { + pasteImage(editor, result); + }); + }); + return true; + } + } + return false; + }; + var isBrokenAndroidClipboardEvent = function (e) { + var clipboardData = e.clipboardData; + return domGlobals.navigator.userAgent.indexOf('Android') !== -1 && clipboardData && clipboardData.items && clipboardData.items.length === 0; + }; + var isKeyboardPasteEvent = function (e) { + return global$5.metaKeyPressed(e) && e.keyCode === 86 || e.shiftKey && e.keyCode === 45; + }; + var registerEventHandlers = function (editor, pasteBin, pasteFormat) { + var keyboardPasteEvent = value(); + var keyboardPastePlainTextState; + editor.on('keydown', function (e) { + function removePasteBinOnKeyUp(e) { + if (isKeyboardPasteEvent(e) && !e.isDefaultPrevented()) { + pasteBin.remove(); + } + } + if (isKeyboardPasteEvent(e) && !e.isDefaultPrevented()) { + keyboardPastePlainTextState = e.shiftKey && e.keyCode === 86; + if (keyboardPastePlainTextState && global$2.webkit && domGlobals.navigator.userAgent.indexOf('Version/') !== -1) { + return; + } + e.stopImmediatePropagation(); + keyboardPasteEvent.set(e); + window.setTimeout(function () { + keyboardPasteEvent.clear(); + }, 100); + if (global$2.ie && keyboardPastePlainTextState) { + e.preventDefault(); + Events.firePaste(editor, true); + return; + } + pasteBin.remove(); + pasteBin.create(); + editor.once('keyup', removePasteBinOnKeyUp); + editor.once('paste', function () { + editor.off('keyup', removePasteBinOnKeyUp); + }); + } + }); + function insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal) { + var content, isPlainTextHtml; + if (hasContentType(clipboardContent, 'text/html')) { + content = clipboardContent['text/html']; + } else { + content = pasteBin.getHtml(); + internal = internal ? internal : InternalHtml.isMarked(content); + if (pasteBin.isDefaultContent(content)) { + plainTextMode = true; + } + } + content = Utils.trimHtml(content); + pasteBin.remove(); + isPlainTextHtml = internal === false && Newlines.isPlainText(content); + if (!content.length || isPlainTextHtml) { + plainTextMode = true; + } + if (plainTextMode) { + if (hasContentType(clipboardContent, 'text/plain') && isPlainTextHtml) { + content = clipboardContent['text/plain']; + } else { + content = Utils.innerText(content); + } + } + if (pasteBin.isDefaultContent(content)) { + if (!isKeyBoardPaste) { + editor.windowManager.alert('Please use Ctrl+V/Cmd+V keyboard shortcuts to paste contents.'); + } + return; + } + if (plainTextMode) { + pasteText(editor, content); + } else { + pasteHtml$1(editor, content, internal); + } + } + var getLastRng = function () { + return pasteBin.getLastRng() || editor.selection.getRng(); + }; + editor.on('paste', function (e) { + var isKeyBoardPaste = keyboardPasteEvent.isSet(); + var clipboardContent = getClipboardContent(editor, e); + var plainTextMode = pasteFormat.get() === 'text' || keyboardPastePlainTextState; + var internal = hasContentType(clipboardContent, InternalHtml.internalHtmlMime()); + keyboardPastePlainTextState = false; + if (e.isDefaultPrevented() || isBrokenAndroidClipboardEvent(e)) { + pasteBin.remove(); + return; + } + if (!hasHtmlOrText(clipboardContent) && pasteImageData(editor, e, getLastRng())) { + pasteBin.remove(); + return; + } + if (!isKeyBoardPaste) { + e.preventDefault(); + } + if (global$2.ie && (!isKeyBoardPaste || e.ieFake) && !hasContentType(clipboardContent, 'text/html')) { + pasteBin.create(); + editor.dom.bind(pasteBin.getEl(), 'paste', function (e) { + e.stopPropagation(); + }); + editor.getDoc().execCommand('Paste', false, null); + clipboardContent['text/html'] = pasteBin.getHtml(); + } + if (hasContentType(clipboardContent, 'text/html')) { + e.preventDefault(); + if (!internal) { + internal = InternalHtml.isMarked(clipboardContent['text/html']); + } + insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal); + } else { + global$3.setEditorTimeout(editor, function () { + insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal); + }, 0); + } + }); + }; + var registerEventsAndFilters = function (editor, pasteBin, pasteFormat) { + registerEventHandlers(editor, pasteBin, pasteFormat); + var src; + editor.parser.addNodeFilter('img', function (nodes, name, args) { + var isPasteInsert = function (args) { + return args.data && args.data.paste === true; + }; + var remove = function (node) { + if (!node.attr('data-mce-object') && src !== global$2.transparentSrc) { + node.remove(); + } + }; + var isWebKitFakeUrl = function (src) { + return src.indexOf('webkit-fake-url') === 0; + }; + var isDataUri = function (src) { + return src.indexOf('data:') === 0; + }; + if (!editor.settings.paste_data_images && isPasteInsert(args)) { + var i = nodes.length; + while (i--) { + src = nodes[i].attributes.map.src; + if (!src) { + continue; + } + if (isWebKitFakeUrl(src)) { + remove(nodes[i]); + } else if (!editor.settings.allow_html_data_urls && isDataUri(src)) { + remove(nodes[i]); + } + } + } + }); + }; + + var getPasteBinParent = function (editor) { + return global$2.ie && editor.inline ? domGlobals.document.body : editor.getBody(); + }; + var isExternalPasteBin = function (editor) { + return getPasteBinParent(editor) !== editor.getBody(); + }; + var delegatePasteEvents = function (editor, pasteBinElm, pasteBinDefaultContent) { + if (isExternalPasteBin(editor)) { + editor.dom.bind(pasteBinElm, 'paste keyup', function (e) { + if (!isDefault(editor, pasteBinDefaultContent)) { + editor.fire('paste'); + } + }); + } + }; + var create = function (editor, lastRngCell, pasteBinDefaultContent) { + var dom = editor.dom, body = editor.getBody(); + var pasteBinElm; + lastRngCell.set(editor.selection.getRng()); + pasteBinElm = editor.dom.add(getPasteBinParent(editor), 'div', { + 'id': 'mcepastebin', + 'class': 'mce-pastebin', + 'contentEditable': true, + 'data-mce-bogus': 'all', + 'style': 'position: fixed; top: 50%; width: 10px; height: 10px; overflow: hidden; opacity: 0' + }, pasteBinDefaultContent); + if (global$2.ie || global$2.gecko) { + dom.setStyle(pasteBinElm, 'left', dom.getStyle(body, 'direction', true) === 'rtl' ? 65535 : -65535); + } + dom.bind(pasteBinElm, 'beforedeactivate focusin focusout', function (e) { + e.stopPropagation(); + }); + delegatePasteEvents(editor, pasteBinElm, pasteBinDefaultContent); + pasteBinElm.focus(); + editor.selection.select(pasteBinElm, true); + }; + var remove = function (editor, lastRngCell) { + if (getEl(editor)) { + var pasteBinClone = void 0; + var lastRng = lastRngCell.get(); + while (pasteBinClone = editor.dom.get('mcepastebin')) { + editor.dom.remove(pasteBinClone); + editor.dom.unbind(pasteBinClone); + } + if (lastRng) { + editor.selection.setRng(lastRng); + } + } + lastRngCell.set(null); + }; + var getEl = function (editor) { + return editor.dom.get('mcepastebin'); + }; + var getHtml = function (editor) { + var pasteBinElm, pasteBinClones, i, dirtyWrappers, cleanWrapper; + var copyAndRemove = function (toElm, fromElm) { + toElm.appendChild(fromElm); + editor.dom.remove(fromElm, true); + }; + pasteBinClones = global$4.grep(getPasteBinParent(editor).childNodes, function (elm) { + return elm.id === 'mcepastebin'; + }); + pasteBinElm = pasteBinClones.shift(); + global$4.each(pasteBinClones, function (pasteBinClone) { + copyAndRemove(pasteBinElm, pasteBinClone); + }); + dirtyWrappers = editor.dom.select('div[id=mcepastebin]', pasteBinElm); + for (i = dirtyWrappers.length - 1; i >= 0; i--) { + cleanWrapper = editor.dom.create('div'); + pasteBinElm.insertBefore(cleanWrapper, dirtyWrappers[i]); + copyAndRemove(cleanWrapper, dirtyWrappers[i]); + } + return pasteBinElm ? pasteBinElm.innerHTML : ''; + }; + var getLastRng = function (lastRng) { + return lastRng.get(); + }; + var isDefaultContent = function (pasteBinDefaultContent, content) { + return content === pasteBinDefaultContent; + }; + var isPasteBin = function (elm) { + return elm && elm.id === 'mcepastebin'; + }; + var isDefault = function (editor, pasteBinDefaultContent) { + var pasteBinElm = getEl(editor); + return isPasteBin(pasteBinElm) && isDefaultContent(pasteBinDefaultContent, pasteBinElm.innerHTML); + }; + var PasteBin = function (editor) { + var lastRng = Cell(null); + var pasteBinDefaultContent = '%MCEPASTEBIN%'; + return { + create: function () { + return create(editor, lastRng, pasteBinDefaultContent); + }, + remove: function () { + return remove(editor, lastRng); + }, + getEl: function () { + return getEl(editor); + }, + getHtml: function () { + return getHtml(editor); + }, + getLastRng: function () { + return getLastRng(lastRng); + }, + isDefault: function () { + return isDefault(editor, pasteBinDefaultContent); + }, + isDefaultContent: function (content) { + return isDefaultContent(pasteBinDefaultContent, content); + } + }; + }; + + var Clipboard = function (editor, pasteFormat) { + var pasteBin = PasteBin(editor); + editor.on('preInit', function () { + return registerEventsAndFilters(editor, pasteBin, pasteFormat); + }); + return { + pasteFormat: pasteFormat, + pasteHtml: function (html, internalFlag) { + return pasteHtml$1(editor, html, internalFlag); + }, + pasteText: function (text) { + return pasteText(editor, text); + }, + pasteImageData: function (e, rng) { + return pasteImageData(editor, e, rng); + }, + getDataTransferItems: getDataTransferItems, + hasHtmlOrText: hasHtmlOrText, + hasContentType: hasContentType + }; + }; + + var noop$1 = function () { + }; + var hasWorkingClipboardApi = function (clipboardData) { + return global$2.iOS === false && clipboardData !== undefined && typeof clipboardData.setData === 'function' && Utils.isMsEdge() !== true; + }; + var setHtml5Clipboard = function (clipboardData, html, text) { + if (hasWorkingClipboardApi(clipboardData)) { + try { + clipboardData.clearData(); + clipboardData.setData('text/html', html); + clipboardData.setData('text/plain', text); + clipboardData.setData(InternalHtml.internalHtmlMime(), html); + return true; + } catch (e) { + return false; + } + } else { + return false; + } + }; + var setClipboardData = function (evt, data, fallback, done) { + if (setHtml5Clipboard(evt.clipboardData, data.html, data.text)) { + evt.preventDefault(); + done(); + } else { + fallback(data.html, done); + } + }; + var fallback = function (editor) { + return function (html, done) { + var markedHtml = InternalHtml.mark(html); + var outer = editor.dom.create('div', { + 'contenteditable': 'false', + 'data-mce-bogus': 'all' + }); + var inner = editor.dom.create('div', { contenteditable: 'true' }, markedHtml); + editor.dom.setStyles(outer, { + position: 'fixed', + top: '0', + left: '-3000px', + width: '1000px', + overflow: 'hidden' + }); + outer.appendChild(inner); + editor.dom.add(editor.getBody(), outer); + var range = editor.selection.getRng(); + inner.focus(); + var offscreenRange = editor.dom.createRng(); + offscreenRange.selectNodeContents(inner); + editor.selection.setRng(offscreenRange); + setTimeout(function () { + editor.selection.setRng(range); + outer.parentNode.removeChild(outer); + done(); + }, 0); + }; + }; + var getData = function (editor) { + return { + html: editor.selection.getContent({ contextual: true }), + text: editor.selection.getContent({ format: 'text' }) + }; + }; + var isTableSelection = function (editor) { + return !!editor.dom.getParent(editor.selection.getStart(), 'td[data-mce-selected],th[data-mce-selected]', editor.getBody()); + }; + var hasSelectedContent = function (editor) { + return !editor.selection.isCollapsed() || isTableSelection(editor); + }; + var cut = function (editor) { + return function (evt) { + if (hasSelectedContent(editor)) { + setClipboardData(evt, getData(editor), fallback(editor), function () { + setTimeout(function () { + editor.execCommand('Delete'); + }, 0); + }); + } + }; + }; + var copy = function (editor) { + return function (evt) { + if (hasSelectedContent(editor)) { + setClipboardData(evt, getData(editor), fallback(editor), noop$1); + } + }; + }; + var register$1 = function (editor) { + editor.on('cut', cut(editor)); + editor.on('copy', copy(editor)); + }; + var CutCopy = { register: register$1 }; + + var global$b = tinymce.util.Tools.resolve('tinymce.dom.RangeUtils'); + + var getCaretRangeFromEvent = function (editor, e) { + return global$b.getCaretRangeFromPoint(e.clientX, e.clientY, editor.getDoc()); + }; + var isPlainTextFileUrl = function (content) { + var plainTextContent = content['text/plain']; + return plainTextContent ? plainTextContent.indexOf('file://') === 0 : false; + }; + var setFocusedRange = function (editor, rng) { + editor.focus(); + editor.selection.setRng(rng); + }; + var setup = function (editor, clipboard, draggingInternallyState) { + if (Settings.shouldBlockDrop(editor)) { + editor.on('dragend dragover draggesture dragdrop drop drag', function (e) { + e.preventDefault(); + e.stopPropagation(); + }); + } + if (!Settings.shouldPasteDataImages(editor)) { + editor.on('drop', function (e) { + var dataTransfer = e.dataTransfer; + if (dataTransfer && dataTransfer.files && dataTransfer.files.length > 0) { + e.preventDefault(); + } + }); + } + editor.on('drop', function (e) { + var dropContent, rng; + rng = getCaretRangeFromEvent(editor, e); + if (e.isDefaultPrevented() || draggingInternallyState.get()) { + return; + } + dropContent = clipboard.getDataTransferItems(e.dataTransfer); + var internal = clipboard.hasContentType(dropContent, InternalHtml.internalHtmlMime()); + if ((!clipboard.hasHtmlOrText(dropContent) || isPlainTextFileUrl(dropContent)) && clipboard.pasteImageData(e, rng)) { + return; + } + if (rng && Settings.shouldFilterDrop(editor)) { + var content_1 = dropContent['mce-internal'] || dropContent['text/html'] || dropContent['text/plain']; + if (content_1) { + e.preventDefault(); + global$3.setEditorTimeout(editor, function () { + editor.undoManager.transact(function () { + if (dropContent['mce-internal']) { + editor.execCommand('Delete'); + } + setFocusedRange(editor, rng); + content_1 = Utils.trimHtml(content_1); + if (!dropContent['text/html']) { + clipboard.pasteText(content_1); + } else { + clipboard.pasteHtml(content_1, internal); + } + }); + }); + } + } + }); + editor.on('dragstart', function (e) { + draggingInternallyState.set(true); + }); + editor.on('dragover dragend', function (e) { + if (Settings.shouldPasteDataImages(editor) && draggingInternallyState.get() === false) { + e.preventDefault(); + setFocusedRange(editor, getCaretRangeFromEvent(editor, e)); + } + if (e.type === 'dragend') { + draggingInternallyState.set(false); + } + }); + }; + var DragDrop = { setup: setup }; + + var setup$1 = function (editor) { + var plugin = editor.plugins.paste; + var preProcess = Settings.getPreProcess(editor); + if (preProcess) { + editor.on('PastePreProcess', function (e) { + preProcess.call(plugin, plugin, e); + }); + } + var postProcess = Settings.getPostProcess(editor); + if (postProcess) { + editor.on('PastePostProcess', function (e) { + postProcess.call(plugin, plugin, e); + }); + } + }; + var PrePostProcess = { setup: setup$1 }; + + function addPreProcessFilter(editor, filterFunc) { + editor.on('PastePreProcess', function (e) { + e.content = filterFunc(editor, e.content, e.internal, e.wordContent); + }); + } + function addPostProcessFilter(editor, filterFunc) { + editor.on('PastePostProcess', function (e) { + filterFunc(editor, e.node); + }); + } + function removeExplorerBrElementsAfterBlocks(editor, html) { + if (!WordFilter.isWordContent(html)) { + return html; + } + var blockElements = []; + global$4.each(editor.schema.getBlockElements(), function (block, blockName) { + blockElements.push(blockName); + }); + var explorerBlocksRegExp = new RegExp('(?:<br> [\\s\\r\\n]+|<br>)*(<\\/?(' + blockElements.join('|') + ')[^>]*>)(?:<br> [\\s\\r\\n]+|<br>)*', 'g'); + html = Utils.filter(html, [[ + explorerBlocksRegExp, + '$1' + ]]); + html = Utils.filter(html, [ + [ + /<br><br>/g, + '<BR><BR>' + ], + [ + /<br>/g, + ' ' + ], + [ + /<BR><BR>/g, + '<br>' + ] + ]); + return html; + } + function removeWebKitStyles(editor, content, internal, isWordHtml) { + if (isWordHtml || internal) { + return content; + } + var webKitStylesSetting = Settings.getWebkitStyles(editor); + var webKitStyles; + if (Settings.shouldRemoveWebKitStyles(editor) === false || webKitStylesSetting === 'all') { + return content; + } + if (webKitStylesSetting) { + webKitStyles = webKitStylesSetting.split(/[, ]/); + } + if (webKitStyles) { + var dom_1 = editor.dom, node_1 = editor.selection.getNode(); + content = content.replace(/(<[^>]+) style="([^"]*)"([^>]*>)/gi, function (all, before, value, after) { + var inputStyles = dom_1.parseStyle(dom_1.decode(value)); + var outputStyles = {}; + if (webKitStyles === 'none') { + return before + after; + } + for (var i = 0; i < webKitStyles.length; i++) { + var inputValue = inputStyles[webKitStyles[i]], currentValue = dom_1.getStyle(node_1, webKitStyles[i], true); + if (/color/.test(webKitStyles[i])) { + inputValue = dom_1.toHex(inputValue); + currentValue = dom_1.toHex(currentValue); + } + if (currentValue !== inputValue) { + outputStyles[webKitStyles[i]] = inputValue; + } + } + outputStyles = dom_1.serializeStyle(outputStyles, 'span'); + if (outputStyles) { + return before + ' style="' + outputStyles + '"' + after; + } + return before + after; + }); + } else { + content = content.replace(/(<[^>]+) style="([^"]*)"([^>]*>)/gi, '$1$3'); + } + content = content.replace(/(<[^>]+) data-mce-style="([^"]+)"([^>]*>)/gi, function (all, before, value, after) { + return before + ' style="' + value + '"' + after; + }); + return content; + } + function removeUnderlineAndFontInAnchor(editor, root) { + editor.$('a', root).find('font,u').each(function (i, node) { + editor.dom.remove(node, true); + }); + } + var setup$2 = function (editor) { + if (global$2.webkit) { + addPreProcessFilter(editor, removeWebKitStyles); + } + if (global$2.ie) { + addPreProcessFilter(editor, removeExplorerBrElementsAfterBlocks); + addPostProcessFilter(editor, removeUnderlineAndFontInAnchor); + } + }; + var Quirks = { setup: setup$2 }; + + var stateChange = function (editor, clipboard, e) { + var ctrl = e.control; + ctrl.active(clipboard.pasteFormat.get() === 'text'); + editor.on('PastePlainTextToggle', function (e) { + ctrl.active(e.state); + }); + }; + var register$2 = function (editor, clipboard) { + var postRender = curry(stateChange, editor, clipboard); + editor.addButton('pastetext', { + active: false, + icon: 'pastetext', + tooltip: 'Paste as text', + cmd: 'mceTogglePlainTextPaste', + onPostRender: postRender + }); + editor.addMenuItem('pastetext', { + text: 'Paste as text', + selectable: true, + active: clipboard.pasteFormat, + cmd: 'mceTogglePlainTextPaste', + onPostRender: postRender + }); + }; + var Buttons = { register: register$2 }; + + global$1.add('paste', function (editor) { + if (DetectProPlugin.hasProPlugin(editor) === false) { + var userIsInformedState = Cell(false); + var draggingInternallyState = Cell(false); + var pasteFormat = Cell(Settings.isPasteAsTextEnabled(editor) ? 'text' : 'html'); + var clipboard = Clipboard(editor, pasteFormat); + var quirks = Quirks.setup(editor); + Buttons.register(editor, clipboard); + Commands.register(editor, clipboard, userIsInformedState); + PrePostProcess.setup(editor); + CutCopy.register(editor); + DragDrop.setup(editor, clipboard, draggingInternallyState); + return Api.get(clipboard, quirks); + } + }); + function Plugin () { + } + + return Plugin; + +}(window)); +})(); |