1858 lines
60 KiB
JavaScript
1858 lines
60 KiB
JavaScript
(function () {
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var paste = (function () {
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'use strict';
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var Cell = function (initial) {
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var value = initial;
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var get = function () {
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return value;
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};
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var set = function (v) {
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value = v;
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};
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var clone = function () {
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return Cell(get());
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};
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return {
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get: get,
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set: set,
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clone: clone
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};
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};
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var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
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var hasProPlugin = function (editor) {
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if (/(^|[ ,])powerpaste([, ]|$)/.test(editor.settings.plugins) && global.get('powerpaste')) {
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if (typeof window.console !== 'undefined' && window.console.log) {
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window.console.log('PowerPaste is incompatible with Paste plugin! Remove \'paste\' from the \'plugins\' option.');
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}
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return true;
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} else {
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return false;
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}
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};
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var DetectProPlugin = { hasProPlugin: hasProPlugin };
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var get = function (clipboard, quirks) {
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return {
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clipboard: clipboard,
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quirks: quirks
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};
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};
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var Api = { get: get };
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var firePastePreProcess = function (editor, html, internal, isWordHtml) {
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return editor.fire('PastePreProcess', {
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content: html,
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internal: internal,
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wordContent: isWordHtml
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});
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};
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var firePastePostProcess = function (editor, node, internal, isWordHtml) {
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return editor.fire('PastePostProcess', {
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node: node,
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internal: internal,
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wordContent: isWordHtml
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});
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};
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var firePastePlainTextToggle = function (editor, state) {
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return editor.fire('PastePlainTextToggle', { state: state });
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};
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var firePaste = function (editor, ieFake) {
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return editor.fire('paste', { ieFake: ieFake });
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};
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var Events = {
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firePastePreProcess: firePastePreProcess,
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firePastePostProcess: firePastePostProcess,
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firePastePlainTextToggle: firePastePlainTextToggle,
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firePaste: firePaste
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};
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var shouldPlainTextInform = function (editor) {
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return editor.getParam('paste_plaintext_inform', true);
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};
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var shouldBlockDrop = function (editor) {
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return editor.getParam('paste_block_drop', false);
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};
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var shouldPasteDataImages = function (editor) {
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return editor.getParam('paste_data_images', false);
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};
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var shouldFilterDrop = function (editor) {
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return editor.getParam('paste_filter_drop', true);
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};
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var getPreProcess = function (editor) {
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return editor.getParam('paste_preprocess');
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};
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var getPostProcess = function (editor) {
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return editor.getParam('paste_postprocess');
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};
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var getWebkitStyles = function (editor) {
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return editor.getParam('paste_webkit_styles');
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};
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var shouldRemoveWebKitStyles = function (editor) {
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return editor.getParam('paste_remove_styles_if_webkit', true);
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};
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var shouldMergeFormats = function (editor) {
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return editor.getParam('paste_merge_formats', true);
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};
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var isSmartPasteEnabled = function (editor) {
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return editor.getParam('smart_paste', true);
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};
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var isPasteAsTextEnabled = function (editor) {
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return editor.getParam('paste_as_text', false);
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};
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var getRetainStyleProps = function (editor) {
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return editor.getParam('paste_retain_style_properties');
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};
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var getWordValidElements = function (editor) {
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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';
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return editor.getParam('paste_word_valid_elements', defaultValidElements);
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};
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var shouldConvertWordFakeLists = function (editor) {
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return editor.getParam('paste_convert_word_fake_lists', true);
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};
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var shouldUseDefaultFilters = function (editor) {
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return editor.getParam('paste_enable_default_filters', true);
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};
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var Settings = {
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shouldPlainTextInform: shouldPlainTextInform,
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shouldBlockDrop: shouldBlockDrop,
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shouldPasteDataImages: shouldPasteDataImages,
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shouldFilterDrop: shouldFilterDrop,
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getPreProcess: getPreProcess,
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getPostProcess: getPostProcess,
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getWebkitStyles: getWebkitStyles,
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shouldRemoveWebKitStyles: shouldRemoveWebKitStyles,
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shouldMergeFormats: shouldMergeFormats,
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isSmartPasteEnabled: isSmartPasteEnabled,
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isPasteAsTextEnabled: isPasteAsTextEnabled,
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getRetainStyleProps: getRetainStyleProps,
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getWordValidElements: getWordValidElements,
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shouldConvertWordFakeLists: shouldConvertWordFakeLists,
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shouldUseDefaultFilters: shouldUseDefaultFilters
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};
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var shouldInformUserAboutPlainText = function (editor, userIsInformedState) {
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return userIsInformedState.get() === false && Settings.shouldPlainTextInform(editor);
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};
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var displayNotification = function (editor, message) {
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editor.notificationManager.open({
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text: editor.translate(message),
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type: 'info'
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});
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};
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var togglePlainTextPaste = function (editor, clipboard, userIsInformedState) {
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if (clipboard.pasteFormat.get() === 'text') {
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clipboard.pasteFormat.set('html');
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Events.firePastePlainTextToggle(editor, false);
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} else {
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clipboard.pasteFormat.set('text');
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Events.firePastePlainTextToggle(editor, true);
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if (shouldInformUserAboutPlainText(editor, userIsInformedState)) {
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displayNotification(editor, 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.');
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userIsInformedState.set(true);
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}
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}
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editor.focus();
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};
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var Actions = { togglePlainTextPaste: togglePlainTextPaste };
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var register = function (editor, clipboard, userIsInformedState) {
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editor.addCommand('mceTogglePlainTextPaste', function () {
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Actions.togglePlainTextPaste(editor, clipboard, userIsInformedState);
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});
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editor.addCommand('mceInsertClipboardContent', function (ui, value) {
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if (value.content) {
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clipboard.pasteHtml(value.content, value.internal);
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}
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if (value.text) {
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clipboard.pasteText(value.text);
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}
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});
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};
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var Commands = { register: register };
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var global$1 = tinymce.util.Tools.resolve('tinymce.Env');
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var global$2 = tinymce.util.Tools.resolve('tinymce.util.Delay');
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var global$3 = tinymce.util.Tools.resolve('tinymce.util.Tools');
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var global$4 = tinymce.util.Tools.resolve('tinymce.util.VK');
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var internalMimeType = 'x-tinymce/html';
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var internalMark = '<!-- ' + internalMimeType + ' -->';
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var mark = function (html) {
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return internalMark + html;
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};
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var unmark = function (html) {
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return html.replace(internalMark, '');
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};
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var isMarked = function (html) {
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return html.indexOf(internalMark) !== -1;
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};
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var InternalHtml = {
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mark: mark,
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unmark: unmark,
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isMarked: isMarked,
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internalHtmlMime: function () {
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return internalMimeType;
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}
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};
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var global$5 = tinymce.util.Tools.resolve('tinymce.html.Entities');
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var isPlainText = function (text) {
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return !/<(?:\/?(?!(?:div|p|br|span)>)\w+|(?:(?!(?:span style="white-space:\s?pre;?">)|br\s?\/>))\w+\s[^>]+)>/i.test(text);
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};
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var toBRs = function (text) {
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return text.replace(/\r?\n/g, '<br>');
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};
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var openContainer = function (rootTag, rootAttrs) {
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var key;
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var attrs = [];
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var tag = '<' + rootTag;
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if (typeof rootAttrs === 'object') {
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for (key in rootAttrs) {
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if (rootAttrs.hasOwnProperty(key)) {
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attrs.push(key + '="' + global$5.encodeAllRaw(rootAttrs[key]) + '"');
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}
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}
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if (attrs.length) {
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tag += ' ' + attrs.join(' ');
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}
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}
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return tag + '>';
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};
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var toBlockElements = function (text, rootTag, rootAttrs) {
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var blocks = text.split(/\n\n/);
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var tagOpen = openContainer(rootTag, rootAttrs);
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var tagClose = '</' + rootTag + '>';
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var paragraphs = global$3.map(blocks, function (p) {
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return p.split(/\n/).join('<br />');
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});
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var stitch = function (p) {
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return tagOpen + p + tagClose;
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};
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return paragraphs.length === 1 ? paragraphs[0] : global$3.map(paragraphs, stitch).join('');
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};
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var convert = function (text, rootTag, rootAttrs) {
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return rootTag ? toBlockElements(text, rootTag, rootAttrs) : toBRs(text);
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};
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var Newlines = {
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isPlainText: isPlainText,
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convert: convert,
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toBRs: toBRs,
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toBlockElements: toBlockElements
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};
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var global$6 = tinymce.util.Tools.resolve('tinymce.html.DomParser');
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var global$7 = tinymce.util.Tools.resolve('tinymce.html.Node');
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var global$8 = tinymce.util.Tools.resolve('tinymce.html.Schema');
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var global$9 = tinymce.util.Tools.resolve('tinymce.html.Serializer');
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function filter(content, items) {
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global$3.each(items, function (v) {
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if (v.constructor === RegExp) {
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content = content.replace(v, '');
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} else {
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content = content.replace(v[0], v[1]);
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}
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});
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return content;
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}
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function innerText(html) {
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var schema = global$8();
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var domParser = global$6({}, schema);
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var text = '';
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var shortEndedElements = schema.getShortEndedElements();
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var ignoreElements = global$3.makeMap('script noscript style textarea video audio iframe object', ' ');
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var blockElements = schema.getBlockElements();
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function walk(node) {
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var name$$1 = node.name, currentNode = node;
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if (name$$1 === 'br') {
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text += '\n';
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return;
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}
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if (name$$1 === 'wbr') {
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return;
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}
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if (shortEndedElements[name$$1]) {
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text += ' ';
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}
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if (ignoreElements[name$$1]) {
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text += ' ';
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return;
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}
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if (node.type === 3) {
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text += node.value;
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}
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if (!node.shortEnded) {
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if (node = node.firstChild) {
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do {
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walk(node);
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} while (node = node.next);
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}
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}
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if (blockElements[name$$1] && currentNode.next) {
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text += '\n';
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if (name$$1 === 'p') {
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text += '\n';
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}
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}
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}
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html = filter(html, [/<!\[[^\]]+\]>/g]);
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walk(domParser.parse(html));
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return text;
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}
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function trimHtml(html) {
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function trimSpaces(all, s1, s2) {
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if (!s1 && !s2) {
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return ' ';
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}
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return '\xA0';
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}
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html = filter(html, [
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/^[\s\S]*<body[^>]*>\s*|\s*<\/body[^>]*>[\s\S]*$/ig,
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/<!--StartFragment-->|<!--EndFragment-->/g,
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[
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/( ?)<span class="Apple-converted-space">\u00a0<\/span>( ?)/g,
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trimSpaces
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],
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/<br class="Apple-interchange-newline">/g,
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/<br>$/i
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]);
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return html;
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}
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function createIdGenerator(prefix) {
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var count = 0;
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return function () {
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return prefix + count++;
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};
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}
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var isMsEdge = function () {
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return navigator.userAgent.indexOf(' Edge/') !== -1;
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};
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var Utils = {
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filter: filter,
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innerText: innerText,
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trimHtml: trimHtml,
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createIdGenerator: createIdGenerator,
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isMsEdge: isMsEdge
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};
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function isWordContent(content) {
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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);
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}
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function isNumericList(text) {
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var found, patterns;
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patterns = [
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/^[IVXLMCD]{1,2}\.[ \u00a0]/,
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/^[ivxlmcd]{1,2}\.[ \u00a0]/,
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/^[a-z]{1,2}[\.\)][ \u00a0]/,
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/^[A-Z]{1,2}[\.\)][ \u00a0]/,
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/^[0-9]+\.[ \u00a0]/,
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/^[\u3007\u4e00\u4e8c\u4e09\u56db\u4e94\u516d\u4e03\u516b\u4e5d]+\.[ \u00a0]/,
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/^[\u58f1\u5f10\u53c2\u56db\u4f0d\u516d\u4e03\u516b\u4e5d\u62fe]+\.[ \u00a0]/
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];
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text = text.replace(/^[\u00a0 ]+/, '');
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global$3.each(patterns, function (pattern) {
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if (pattern.test(text)) {
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found = true;
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return false;
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}
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});
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return found;
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}
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function isBulletList(text) {
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return /^[\s\u00a0]*[\u2022\u00b7\u00a7\u25CF]\s*/.test(text);
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}
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function convertFakeListsToProperLists(node) {
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var currentListNode, prevListNode, lastLevel = 1;
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function getText(node) {
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var txt = '';
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if (node.type === 3) {
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return node.value;
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}
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if (node = node.firstChild) {
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do {
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txt += getText(node);
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} while (node = node.next);
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}
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return txt;
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}
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function trimListStart(node, regExp) {
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if (node.type === 3) {
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if (regExp.test(node.value)) {
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node.value = node.value.replace(regExp, '');
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return false;
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}
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}
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if (node = node.firstChild) {
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do {
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if (!trimListStart(node, regExp)) {
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return false;
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}
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} while (node = node.next);
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}
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return true;
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}
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function removeIgnoredNodes(node) {
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if (node._listIgnore) {
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node.remove();
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return;
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}
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if (node = node.firstChild) {
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do {
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removeIgnoredNodes(node);
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} while (node = node.next);
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}
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}
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function convertParagraphToLi(paragraphNode, listName, start) {
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var level = paragraphNode._listLevel || lastLevel;
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if (level !== lastLevel) {
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if (level < lastLevel) {
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if (currentListNode) {
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currentListNode = currentListNode.parent.parent;
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}
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} else {
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prevListNode = currentListNode;
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currentListNode = null;
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}
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}
|
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if (!currentListNode || currentListNode.name !== listName) {
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prevListNode = prevListNode || currentListNode;
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currentListNode = new global$7(listName, 1);
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if (start > 1) {
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currentListNode.attr('start', '' + start);
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}
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paragraphNode.wrap(currentListNode);
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} else {
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currentListNode.append(paragraphNode);
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}
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paragraphNode.name = 'li';
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if (level > lastLevel && prevListNode) {
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prevListNode.lastChild.append(currentListNode);
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}
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lastLevel = level;
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removeIgnoredNodes(paragraphNode);
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trimListStart(paragraphNode, /^\u00a0+/);
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trimListStart(paragraphNode, /^\s*([\u2022\u00b7\u00a7\u25CF]|\w+\.)/);
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trimListStart(paragraphNode, /^\u00a0+/);
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}
|
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var elements = [];
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var child = node.firstChild;
|
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while (typeof child !== 'undefined' && child !== null) {
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elements.push(child);
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child = child.walk();
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|
if (child !== null) {
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|
while (typeof child !== 'undefined' && child.parent !== node) {
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|
child = child.walk();
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|
}
|
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}
|
|
}
|
|
for (var i = 0; i < elements.length; i++) {
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node = elements[i];
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if (node.name === 'p' && node.firstChild) {
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var nodeText = getText(node);
|
|
if (isBulletList(nodeText)) {
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convertParagraphToLi(node, 'ul');
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continue;
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}
|
|
if (isNumericList(nodeText)) {
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var matches = /([0-9]+)\./.exec(nodeText);
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var start = 1;
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if (matches) {
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start = parseInt(matches[1], 10);
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}
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convertParagraphToLi(node, 'ol', start);
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continue;
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}
|
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if (node._listLevel) {
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convertParagraphToLi(node, 'ul', 1);
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continue;
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}
|
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currentListNode = null;
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} else {
|
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prevListNode = currentListNode;
|
|
currentListNode = null;
|
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}
|
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}
|
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}
|
|
function filterStyles(editor, validStyles, node, styleValue) {
|
|
var outputStyles = {}, matches;
|
|
var styles = editor.dom.parseStyle(styleValue);
|
|
global$3.each(styles, function (value, name) {
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switch (name) {
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case 'mso-list':
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matches = /\w+ \w+([0-9]+)/i.exec(styleValue);
|
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if (matches) {
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node._listLevel = parseInt(matches[1], 10);
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}
|
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if (/Ignore/i.test(value) && node.firstChild) {
|
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node._listIgnore = true;
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node.firstChild._listIgnore = true;
|
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}
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break;
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case 'horiz-align':
|
|
name = 'text-align';
|
|
break;
|
|
case 'vert-align':
|
|
name = 'vertical-align';
|
|
break;
|
|
case 'font-color':
|
|
case 'mso-foreground':
|
|
name = 'color';
|
|
break;
|
|
case 'mso-background':
|
|
case 'mso-highlight':
|
|
name = 'background';
|
|
break;
|
|
case 'font-weight':
|
|
case 'font-style':
|
|
if (value !== 'normal') {
|
|
outputStyles[name] = value;
|
|
}
|
|
return;
|
|
case 'mso-element':
|
|
if (/^(comment|comment-list)$/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$7('b', 1));
|
|
}
|
|
if (/(italic)/i.test(outputStyles['font-style'])) {
|
|
delete outputStyles['font-style'];
|
|
node.wrap(new global$7('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$3.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$8({
|
|
valid_elements: validElements,
|
|
valid_children: '-li[p]'
|
|
});
|
|
global$3.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$6({}, schema);
|
|
domParser.addAttributeFilter('style', function (nodes) {
|
|
var i = nodes.length, node;
|
|
while (i--) {
|
|
node = nodes[i];
|
|
node.attr('style', filterStyles(editor, validStyles, node, node.attr('style')));
|
|
if (node.name === 'span' && node.parent && !node.attributes.length) {
|
|
node.unwrap();
|
|
}
|
|
}
|
|
});
|
|
domParser.addAttributeFilter('class', function (nodes) {
|
|
var i = nodes.length, node, className;
|
|
while (i--) {
|
|
node = nodes[i];
|
|
className = node.attr('class');
|
|
if (/^(MsoCommentReference|MsoCommentText|msoDel)$/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$9({ 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 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);
|
|
if (editor.hasEventListeners('PastePostProcess') && !preProcessArgs.isDefaultPrevented()) {
|
|
return postProcessFilter(editor, preProcessArgs.content, internal, isWordHtml);
|
|
} else {
|
|
return processResult(preProcessArgs.content, 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 removeMeta = function (editor, html) {
|
|
var body = editor.dom.create('body', {}, html);
|
|
global$3.each(body.querySelectorAll('meta'), function (elm) {
|
|
return elm.parentNode.removeChild(elm);
|
|
});
|
|
return body.innerHTML;
|
|
};
|
|
var pasteHtml = function (editor, html) {
|
|
editor.insertContent(removeMeta(editor, html), {
|
|
merge: Settings.shouldMergeFormats(editor),
|
|
paste: true
|
|
});
|
|
return true;
|
|
};
|
|
var isAbsoluteUrl = function (url) {
|
|
return /^https?:\/\/[\w\?\-\/+=.&%@~#]+$/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$3.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 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 never$1 = never;
|
|
var always$1 = always;
|
|
var none = function () {
|
|
return NONE;
|
|
};
|
|
var NONE = function () {
|
|
var eq = function (o) {
|
|
return o.isNone();
|
|
};
|
|
var call$$1 = function (thunk) {
|
|
return thunk();
|
|
};
|
|
var id = function (n) {
|
|
return n;
|
|
};
|
|
var noop$$1 = function () {
|
|
};
|
|
var nul = function () {
|
|
return null;
|
|
};
|
|
var undef = function () {
|
|
return undefined;
|
|
};
|
|
var me = {
|
|
fold: function (n, s) {
|
|
return n();
|
|
},
|
|
is: never$1,
|
|
isSome: never$1,
|
|
isNone: always$1,
|
|
getOr: id,
|
|
getOrThunk: call$$1,
|
|
getOrDie: function (msg) {
|
|
throw new Error(msg || 'error: getOrDie called on none.');
|
|
},
|
|
getOrNull: nul,
|
|
getOrUndefined: undef,
|
|
or: id,
|
|
orThunk: call$$1,
|
|
map: none,
|
|
ap: none,
|
|
each: noop$$1,
|
|
bind: none,
|
|
flatten: none,
|
|
exists: never$1,
|
|
forall: always$1,
|
|
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 = function () {
|
|
return a;
|
|
};
|
|
var self = function () {
|
|
return me;
|
|
};
|
|
var map = function (f) {
|
|
return some(f(a));
|
|
};
|
|
var bind = function (f) {
|
|
return f(a);
|
|
};
|
|
var me = {
|
|
fold: function (n, s) {
|
|
return s(a);
|
|
},
|
|
is: function (v) {
|
|
return a === v;
|
|
},
|
|
isSome: always$1,
|
|
isNone: never$1,
|
|
getOr: constant_a,
|
|
getOrThunk: constant_a,
|
|
getOrDie: constant_a,
|
|
getOrNull: constant_a,
|
|
getOrUndefined: constant_a,
|
|
or: self,
|
|
orThunk: self,
|
|
map: map,
|
|
ap: function (optfab) {
|
|
return optfab.fold(none, function (fab) {
|
|
return some(fab(a));
|
|
});
|
|
},
|
|
each: function (f) {
|
|
f(a);
|
|
},
|
|
bind: bind,
|
|
flatten: constant_a,
|
|
exists: bind,
|
|
forall: bind,
|
|
filter: function (f) {
|
|
return f(a) ? me : NONE;
|
|
},
|
|
equals: function (o) {
|
|
return o.is(a);
|
|
},
|
|
equals_: function (o, elementEq) {
|
|
return o.fold(never$1, function (b) {
|
|
return elementEq(a, b);
|
|
});
|
|
},
|
|
toArray: function () {
|
|
return [a];
|
|
},
|
|
toString: function () {
|
|
return 'some(' + a + ')';
|
|
}
|
|
};
|
|
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))
|
|
return 'array';
|
|
if (t === 'object' && String.prototype.isPrototypeOf(x))
|
|
return 'string';
|
|
return t;
|
|
};
|
|
var isType = function (type) {
|
|
return function (value) {
|
|
return typeOf(value) === type;
|
|
};
|
|
};
|
|
var isFunction = isType('function');
|
|
|
|
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, xs);
|
|
}
|
|
return r;
|
|
};
|
|
var each = function (xs, f) {
|
|
for (var i = 0, len = xs.length; i < len; i++) {
|
|
var x = xs[i];
|
|
f(x, i, xs);
|
|
}
|
|
};
|
|
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, xs)) {
|
|
r.push(x);
|
|
}
|
|
}
|
|
return r;
|
|
};
|
|
var slice = Array.prototype.slice;
|
|
var from$1 = isFunction(Array.from) ? Array.from : function (x) {
|
|
return slice.call(x);
|
|
};
|
|
|
|
var nu = function (baseFn) {
|
|
var data = Option.none();
|
|
var callbacks = [];
|
|
var map$$1 = 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) {
|
|
setTimeout(function () {
|
|
cb(x);
|
|
}, 0);
|
|
});
|
|
};
|
|
baseFn(set);
|
|
return {
|
|
get: get,
|
|
map: map$$1,
|
|
isReady: isReady
|
|
};
|
|
};
|
|
var pure$1 = function (a) {
|
|
return nu(function (callback) {
|
|
callback(a);
|
|
});
|
|
};
|
|
var LazyValue = {
|
|
nu: nu,
|
|
pure: pure$1
|
|
};
|
|
|
|
var bounce = function (f) {
|
|
return function () {
|
|
var args = [];
|
|
for (var _i = 0; _i < arguments.length; _i++) {
|
|
args[_i] = arguments[_i];
|
|
}
|
|
var me = this;
|
|
setTimeout(function () {
|
|
f.apply(me, args);
|
|
}, 0);
|
|
};
|
|
};
|
|
|
|
var nu$1 = function (baseFn) {
|
|
var get = function (callback) {
|
|
baseFn(bounce(callback));
|
|
};
|
|
var map = function (fab) {
|
|
return nu$1(function (callback) {
|
|
get(function (a) {
|
|
var value = fab(a);
|
|
callback(value);
|
|
});
|
|
});
|
|
};
|
|
var bind = function (aFutureB) {
|
|
return nu$1(function (callback) {
|
|
get(function (a) {
|
|
aFutureB(a).get(callback);
|
|
});
|
|
});
|
|
};
|
|
var anonBind = function (futureB) {
|
|
return nu$1(function (callback) {
|
|
get(function (a) {
|
|
futureB.get(callback);
|
|
});
|
|
});
|
|
};
|
|
var toLazy = function () {
|
|
return LazyValue.nu(get);
|
|
};
|
|
var toCached = function () {
|
|
var cache = null;
|
|
return nu$1(function (callback) {
|
|
if (cache === null) {
|
|
cache = toLazy();
|
|
}
|
|
cache.get(callback);
|
|
});
|
|
};
|
|
return {
|
|
map: map,
|
|
bind: bind,
|
|
anonBind: anonBind,
|
|
toLazy: toLazy,
|
|
toCached: toCached,
|
|
get: get
|
|
};
|
|
};
|
|
var pure$2 = function (a) {
|
|
return nu$1(function (callback) {
|
|
callback(a);
|
|
});
|
|
};
|
|
var Future = {
|
|
nu: nu$1,
|
|
pure: pure$2
|
|
};
|
|
|
|
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 mapM = function (array, fn) {
|
|
var futures = map(array, fn);
|
|
return par$1(futures);
|
|
};
|
|
|
|
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$3.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$$1 = editor.settings.images_reuse_filename && imageItem.blob.name ? extractFilename(editor, imageItem.blob.name) : id;
|
|
var img = new 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$$1);
|
|
blobCache.add(blobInfo);
|
|
} else {
|
|
blobInfo = existingBlobInfo;
|
|
}
|
|
pasteHtml$1(editor, '<img src="' + blobInfo.blobUri() + '">', false);
|
|
} else {
|
|
pasteHtml$1(editor, '<img src="' + imageItem.uri + '">', false);
|
|
}
|
|
};
|
|
var isClipboardEvent = function (event$$1) {
|
|
return event$$1.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 navigator.userAgent.indexOf('Android') !== -1 && clipboardData && clipboardData.items && clipboardData.items.length === 0;
|
|
};
|
|
var isKeyboardPasteEvent = function (e) {
|
|
return global$4.metaKeyPressed(e) && e.keyCode === 86 || e.shiftKey && e.keyCode === 45;
|
|
};
|
|
var registerEventHandlers = function (editor, pasteBin, pasteFormat) {
|
|
var keyboardPasteTimeStamp = 0;
|
|
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$1.webkit && navigator.userAgent.indexOf('Version/') !== -1) {
|
|
return;
|
|
}
|
|
e.stopImmediatePropagation();
|
|
keyboardPasteTimeStamp = new Date().getTime();
|
|
if (global$1.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 clipboardTimer = new Date().getTime();
|
|
var clipboardContent = getClipboardContent(editor, e);
|
|
var clipboardDelay = new Date().getTime() - clipboardTimer;
|
|
var isKeyBoardPaste = new Date().getTime() - keyboardPasteTimeStamp - clipboardDelay < 1000;
|
|
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$1.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$2.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$$1, args) {
|
|
var isPasteInsert = function (args) {
|
|
return args.data && args.data.paste === true;
|
|
};
|
|
var remove = function (node) {
|
|
if (!node.attr('data-mce-object') && src !== global$1.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$1.ie && editor.inline ? 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$1.ie || global$1.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$3.grep(getPasteBinParent(editor).childNodes, function (elm) {
|
|
return elm.id === 'mcepastebin';
|
|
});
|
|
pasteBinElm = pasteBinClones.shift();
|
|
global$3.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$1.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$1 };
|
|
|
|
var global$a = tinymce.util.Tools.resolve('tinymce.dom.RangeUtils');
|
|
|
|
var getCaretRangeFromEvent = function (editor, e) {
|
|
return global$a.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$2.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$3.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$1.webkit) {
|
|
addPreProcessFilter(editor, removeWebKitStyles);
|
|
}
|
|
if (global$1.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.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;
|
|
|
|
}());
|
|
})();
|