(function () {
var defs = {}; // id -> {dependencies, definition, instance (possibly undefined)}
// Used when there is no 'main' module.
// The name is probably (hopefully) unique so minification removes for releases.
var register_3795 = function (id) {
var module = dem(id);
var fragments = id.split('.');
var target = Function('return this;')();
for (var i = 0; i < fragments.length - 1; ++i) {
if (target[fragments[i]] === undefined)
target[fragments[i]] = {};
target = target[fragments[i]];
}
target[fragments[fragments.length - 1]] = module;
};
var instantiate = function (id) {
var actual = defs[id];
var dependencies = actual.deps;
var definition = actual.defn;
var len = dependencies.length;
var instances = new Array(len);
for (var i = 0; i < len; ++i)
instances[i] = dem(dependencies[i]);
var defResult = definition.apply(null, instances);
if (defResult === undefined)
throw 'module [' + id + '] returned undefined';
actual.instance = defResult;
};
var def = function (id, dependencies, definition) {
if (typeof id !== 'string')
throw 'module id must be a string';
else if (dependencies === undefined)
throw 'no dependencies for ' + id;
else if (definition === undefined)
throw 'no definition function for ' + id;
defs[id] = {
deps: dependencies,
defn: definition,
instance: undefined
};
};
var dem = function (id) {
var actual = defs[id];
if (actual === undefined)
throw 'module [' + id + '] was undefined';
else if (actual.instance === undefined)
instantiate(id);
return actual.instance;
};
var req = function (ids, callback) {
var len = ids.length;
var instances = new Array(len);
for (var i = 0; i < len; ++i)
instances[i] = dem(ids[i]);
callback.apply(null, instances);
};
var ephox = {};
ephox.bolt = {
module: {
api: {
define: def,
require: req,
demand: dem
}
}
};
var define = def;
var require = req;
var demand = dem;
// this helps with minification when using a lot of global references
var defineGlobal = function (id, ref) {
define(id, [], function () { return ref; });
};
/*jsc
["tinymce.plugins.paste.Plugin","ephox.katamari.api.Cell","tinymce.core.PluginManager","tinymce.plugins.paste.alien.DetectProPlugin","tinymce.plugins.paste.api.Api","tinymce.plugins.paste.api.Commands","tinymce.plugins.paste.core.Clipboard","tinymce.plugins.paste.core.CutCopy","tinymce.plugins.paste.core.DragDrop","tinymce.plugins.paste.core.PrePostProcess","tinymce.plugins.paste.core.Quirks","tinymce.plugins.paste.ui.Buttons","global!tinymce.util.Tools.resolve","global!window","tinymce.plugins.paste.core.Actions","global!Image","global!navigator","tinymce.core.Env","tinymce.core.util.Delay","tinymce.core.util.Tools","tinymce.core.util.VK","tinymce.plugins.paste.api.Events","tinymce.plugins.paste.api.Settings","tinymce.plugins.paste.core.InternalHtml","tinymce.plugins.paste.core.Newlines","tinymce.plugins.paste.core.PasteBin","tinymce.plugins.paste.core.ProcessFilters","tinymce.plugins.paste.core.SmartPaste","tinymce.plugins.paste.core.Utils","global!setTimeout","tinymce.core.api.dom.RangeUtils","tinymce.plugins.paste.core.WordFilter","ephox.katamari.api.Fun","tinymce.core.html.Entities","tinymce.core.html.DomParser","tinymce.core.html.Node","tinymce.core.html.Schema","tinymce.core.html.Serializer","global!Array","global!Error"]
jsc*/
define(
'ephox.katamari.api.Cell',
[
],
function () {
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
};
};
return Cell;
}
);
defineGlobal("global!tinymce.util.Tools.resolve", tinymce.util.Tools.resolve);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.PluginManager',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.PluginManager');
}
);
defineGlobal("global!window", window);
/**
* DetectProPlugin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.alien.DetectProPlugin',
[
'global!window',
'tinymce.core.PluginManager'
],
function (window, PluginManager) {
var hasProPlugin = function (editor) {
// draw back if power version is requested and registered
if (/(^|[ ,])powerpaste([, ]|$)/.test(editor.settings.plugins) && PluginManager.get('powerpaste')) {
/*eslint no-console:0 */
if (typeof window.console !== "undefined" && window.console.log) {
window.console.log("PowerPaste is incompatible with Paste plugin! Remove 'paste' from the 'plugins' option.");
}
return true;
} else {
return false;
}
};
return {
hasProPlugin: hasProPlugin
};
}
);
/**
* Api.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.api.Api',
[
],
function (Actions) {
var get = function (clipboard, quirks) {
return {
clipboard: clipboard,
quirks: quirks
};
};
return {
get: get
};
}
);
/**
* Events.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.api.Events',
[
],
function () {
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 });
};
return {
firePastePreProcess: firePastePreProcess,
firePastePostProcess: firePastePostProcess,
firePastePlainTextToggle: firePastePlainTextToggle,
firePaste: firePaste
};
}
);
/**
* Settings.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.api.Settings',
[
],
function () {
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);
};
return {
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
};
}
);
/**
* Actions.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.Actions',
[
'tinymce.plugins.paste.api.Events',
'tinymce.plugins.paste.api.Settings'
],
function (Events, Settings) {
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 === "text") {
clipboard.pasteFormat = "html";
Events.firePastePlainTextToggle(editor, false);
} else {
clipboard.pasteFormat = "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();
};
return {
togglePlainTextPaste: togglePlainTextPaste
};
}
);
/**
* Commands.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.api.Commands',
[
'tinymce.plugins.paste.core.Actions'
],
function (Actions) {
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);
}
});
};
return {
register: register
};
}
);
defineGlobal("global!Image", Image);
defineGlobal("global!navigator", navigator);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.Env',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.Env');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.util.Delay',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.util.Delay');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.util.Tools',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.util.Tools');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.util.VK',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.util.VK');
}
);
/**
* InternalHtml.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.InternalHtml',
[
],
function () {
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;
};
return {
mark: mark,
unmark: unmark,
isMarked: isMarked,
internalHtmlMime: function () {
return internalMimeType;
}
};
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.html.Entities',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.html.Entities');
}
);
/**
* Newlines.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Newlines class contains utilities to convert newlines (\n or \r\n) tp BRs or to a combination of the specified block element and BRs
*
* @class tinymce.Newlines
* @private
*/
define(
'tinymce.plugins.paste.core.Newlines',
[
'tinymce.core.util.Tools',
'tinymce.core.html.Entities'
],
function (Tools, Entities) {
var isPlainText = function (text) {
// so basically any tag that is not one of the "p, div, span, br", or is one of them, but is followed
// by some additional characters qualifies the text as not a plain text (having some HTML tags)
// <span style="white-space:pre"> and <br /> are added as separate exceptions to the rule
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, attrs = [];
var tag = '<' + rootTag;
if (typeof rootAttrs === 'object') {
for (key in rootAttrs) {
if (rootAttrs.hasOwnProperty(key)) {
attrs.push(key + '="' + Entities.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 = Tools.map(blocks, function (p) {
return p.split(/\n/).join('<br />');
});
var stitch = function (p) {
return tagOpen + p + tagClose;
};
return paragraphs.length === 1 ? paragraphs[0] : Tools.map(paragraphs, stitch).join('');
};
var convert = function (text, rootTag, rootAttrs) {
return rootTag ? toBlockElements(text, rootTag, rootAttrs) : toBRs(text);
};
return {
isPlainText: isPlainText,
convert: convert,
toBRs: toBRs,
toBlockElements: toBlockElements
};
}
);
/**
* PasteBin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* @class tinymce.pasteplugin.PasteBin
* @private
*/
define(
'tinymce.plugins.paste.core.PasteBin',
[
'tinymce.core.util.Tools',
'tinymce.core.Env'
],
function (Tools, Env) {
return function (editor) {
var lastRng;
var pasteBinDefaultContent = '%MCEPASTEBIN%';
/**
* Creates a paste bin element as close as possible to the current caret location and places the focus inside that element
* so that when the real paste event occurs the contents gets inserted into this element
* instead of the current editor selection element.
*/
var create = function () {
var dom = editor.dom, body = editor.getBody();
var viewport = editor.dom.getViewPort(editor.getWin()), scrollTop = viewport.y, top = 20;
var pasteBinElm;
var scrollContainer;
lastRng = editor.selection.getRng();
if (editor.inline) {
scrollContainer = editor.selection.getScrollContainer();
// Can't always rely on scrollTop returning a useful value.
// It returns 0 if the browser doesn't support scrollTop for the element or is non-scrollable
if (scrollContainer && scrollContainer.scrollTop > 0) {
scrollTop = scrollContainer.scrollTop;
}
}
/**
* Returns the rect of the current caret if the caret is in an empty block before a
* BR we insert a temporary invisible character that we get the rect this way we always get a proper rect.
*
* TODO: This might be useful in core.
*/
function getCaretRect(rng) {
var rects, textNode, node, container = rng.startContainer;
rects = rng.getClientRects();
if (rects.length) {
return rects[0];
}
if (!rng.collapsed || container.nodeType !== 1) {
return;
}
node = container.childNodes[lastRng.startOffset];
// Skip empty whitespace nodes
while (node && node.nodeType === 3 && !node.data.length) {
node = node.nextSibling;
}
if (!node) {
return;
}
// Check if the location is |<br>
// TODO: Might need to expand this to say |<table>
if (node.tagName === 'BR') {
textNode = dom.doc.createTextNode('\uFEFF');
node.parentNode.insertBefore(textNode, node);
rng = dom.createRng();
rng.setStartBefore(textNode);
rng.setEndAfter(textNode);
rects = rng.getClientRects();
dom.remove(textNode);
}
if (rects.length) {
return rects[0];
}
}
// Calculate top cordinate this is needed to avoid scrolling to top of document
// We want the paste bin to be as close to the caret as possible to avoid scrolling
if (lastRng.getClientRects) {
var rect = getCaretRect(lastRng);
if (rect) {
// Client rects gets us closes to the actual
// caret location in for example a wrapped paragraph block
top = scrollTop + (rect.top - dom.getPos(body).y);
} else {
top = scrollTop;
// Check if we can find a closer location by checking the range element
var container = lastRng.startContainer;
if (container) {
if (container.nodeType === 3 && container.parentNode !== body) {
container = container.parentNode;
}
if (container.nodeType === 1) {
top = dom.getPos(container, scrollContainer || body).y;
}
}
}
}
// Create a pastebin
pasteBinElm = editor.dom.add(editor.getBody(), 'div', {
id: "mcepastebin",
contentEditable: true,
"data-mce-bogus": "all",
style: 'position: absolute; top: ' + top + 'px; width: 10px; height: 10px; overflow: hidden; opacity: 0'
}, pasteBinDefaultContent);
// Move paste bin out of sight since the controlSelection rect gets displayed otherwise on IE and Gecko
if (Env.ie || Env.gecko) {
dom.setStyle(pasteBinElm, 'left', dom.getStyle(body, 'direction', true) === 'rtl' ? 0xFFFF : -0xFFFF);
}
// Prevent focus events from bubbeling fixed FocusManager issues
dom.bind(pasteBinElm, 'beforedeactivate focusin focusout', function (e) {
e.stopPropagation();
});
pasteBinElm.focus();
editor.selection.select(pasteBinElm, true);
};
/**
* Removes the paste bin if it exists.
*/
var remove = function () {
if (getEl()) {
var pasteBinClone;
// WebKit/Blink might clone the div so
// lets make sure we remove all clones
// TODO: Man o man is this ugly. WebKit is the new IE! Remove this if they ever fix it!
while ((pasteBinClone = editor.dom.get('mcepastebin'))) {
editor.dom.remove(pasteBinClone);
editor.dom.unbind(pasteBinClone);
}
if (lastRng) {
editor.selection.setRng(lastRng);
}
}
lastRng = null;
};
var getEl = function () {
return editor.dom.get('mcepastebin');
};
/**
* Returns the contents of the paste bin as a HTML string.
*
* @return {String} Get the contents of the paste bin.
*/
var getHtml = function () {
var pasteBinElm, pasteBinClones, i, dirtyWrappers, cleanWrapper;
// Since WebKit/Chrome might clone the paste bin when pasting
// for example: <img style="float: right"> we need to check if any of them contains some useful html.
// TODO: Man o man is this ugly. WebKit is the new IE! Remove this if they ever fix it!
var copyAndRemove = function (toElm, fromElm) {
toElm.appendChild(fromElm);
editor.dom.remove(fromElm, true); // remove, but keep children
};
// find only top level elements (there might be more nested inside them as well, see TINY-1162)
pasteBinClones = Tools.grep(editor.getBody().childNodes, function (elm) {
return elm.id === 'mcepastebin';
});
pasteBinElm = pasteBinClones.shift();
// if clones were found, move their content into the first bin
Tools.each(pasteBinClones, function (pasteBinClone) {
copyAndRemove(pasteBinElm, pasteBinClone);
});
// TINY-1162: when copying plain text (from notepad for example) WebKit clones
// paste bin (with styles and attributes) and uses it as a default wrapper for
// the chunks of the content, here we cycle over the whole paste bin and replace
// those wrappers with a basic div
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 () {
return lastRng;
};
var isDefaultContent = function (content) {
return content === pasteBinDefaultContent;
};
var isPasteBin = function (elm) {
return elm && elm.id === 'mcepastebin';
};
var isDefault = function () {
var pasteBinElm = getEl();
return isPasteBin(pasteBinElm) && isDefaultContent(pasteBinElm.innerHTML);
};
return {
create: create,
remove: remove,
getEl: getEl,
getHtml: getHtml,
getLastRng: getLastRng,
isDefault: isDefault,
isDefaultContent: isDefaultContent
};
};
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.html.DomParser',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.html.DomParser');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.html.Node',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.html.Node');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.html.Schema',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.html.Schema');
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.html.Serializer',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.html.Serializer');
}
);
/**
* Utils.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class contails various utility functions for the paste plugin.
*
* @class tinymce.pasteplugin.Utils
*/
define(
'tinymce.plugins.paste.core.Utils',
[
'global!navigator',
'tinymce.core.html.DomParser',
'tinymce.core.html.Schema',
'tinymce.core.util.Tools'
],
function (navigator, DomParser, Schema, Tools) {
function filter(content, items) {
Tools.each(items, function (v) {
if (v.constructor === RegExp) {
content = content.replace(v, '');
} else {
content = content.replace(v[0], v[1]);
}
});
return content;
}
/**
* Gets the innerText of the specified element. It will handle edge cases
* and works better than textContent on Gecko.
*
* @param {String} html HTML string to get text from.
* @return {String} String of text with line feeds.
*/
function innerText(html) {
var schema = new Schema(), domParser = new DomParser({}, schema), text = '';
var shortEndedElements = schema.getShortEndedElements();
var ignoreElements = Tools.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;
}
// img/input/hr
if (shortEndedElements[name]) {
text += ' ';
}
// Ingore script, video contents
if (ignoreElements[name]) {
text += ' ';
return;
}
if (node.type === 3) {
text += node.value;
}
// Walk all children
if (!node.shortEnded) {
if ((node = node.firstChild)) {
do {
walk(node);
} while ((node = node.next));
}
}
// Add \n or \n\n for blocks or P
if (blockElements[name] && currentNode.next) {
text += '\n';
if (name === 'p') {
text += '\n';
}
}
}
html = filter(html, [
/<!\[[^\]]+\]>/g // Conditional comments
]);
walk(domParser.parse(html));
return text;
}
/**
* Trims the specified HTML by removing all WebKit fragments, all elements wrapping the body trailing BR elements etc.
*
* @param {String} html Html string to trim contents on.
* @return {String} Html contents that got trimmed.
*/
function trimHtml(html) {
function trimSpaces(all, s1, s2) {
// WebKit meant to preserve multiple spaces but instead inserted around all inline tags,
// including the spans with inline styles created on paste
if (!s1 && !s2) {
return ' ';
}
return '\u00a0';
}
html = filter(html, [
/^[\s\S]*<body[^>]*>\s*|\s*<\/body[^>]*>[\s\S]*$/ig, // Remove anything but the contents within the BODY element
/<!--StartFragment-->|<!--EndFragment-->/g, // Inner fragments (tables from excel on mac)
[/( ?)<span class="Apple-converted-space">\u00a0<\/span>( ?)/g, trimSpaces],
/<br class="Apple-interchange-newline">/g,
/<br>$/i // Trailing BR elements
]);
return html;
}
// TODO: Should be in some global class
function createIdGenerator(prefix) {
var count = 0;
return function () {
return prefix + (count++);
};
}
var isMsEdge = function () {
return navigator.userAgent.indexOf(' Edge/') !== -1;
};
return {
filter: filter,
innerText: innerText,
trimHtml: trimHtml,
createIdGenerator: createIdGenerator,
isMsEdge: isMsEdge
};
}
);
/**
* WordFilter.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class parses word HTML into proper TinyMCE markup.
*
* @class tinymce.pasteplugin.WordFilter
* @private
*/
define(
'tinymce.plugins.paste.core.WordFilter',
[
'tinymce.core.html.DomParser',
'tinymce.core.html.Node',
'tinymce.core.html.Schema',
'tinymce.core.html.Serializer',
'tinymce.core.util.Tools',
'tinymce.plugins.paste.api.Settings',
'tinymce.plugins.paste.core.Utils'
],
function (DomParser, Node, Schema, Serializer, Tools, Settings, Utils) {
/**
* Checks if the specified content is from any of the following sources: MS Word/Office 365/Google docs.
*/
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))
);
}
/**
* Checks if the specified text starts with "1. " or "a. " etc.
*/
function isNumericList(text) {
var found, patterns;
patterns = [
/^[IVXLMCD]{1,2}\.[ \u00a0]/, // Roman upper case
/^[ivxlmcd]{1,2}\.[ \u00a0]/, // Roman lower case
/^[a-z]{1,2}[\.\)][ \u00a0]/, // Alphabetical a-z
/^[A-Z]{1,2}[\.\)][ \u00a0]/, // Alphabetical A-Z
/^[0-9]+\.[ \u00a0]/, // Numeric lists
/^[\u3007\u4e00\u4e8c\u4e09\u56db\u4e94\u516d\u4e03\u516b\u4e5d]+\.[ \u00a0]/, // Japanese
/^[\u58f1\u5f10\u53c2\u56db\u4f0d\u516d\u4e03\u516b\u4e5d\u62fe]+\.[ \u00a0]/ // Chinese
];
text = text.replace(/^[\u00a0 ]+/, '');
Tools.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);
}
/**
* Converts fake bullet and numbered lists to real semantic OL/UL.
*
* @param {tinymce.html.Node} node Root node to convert children of.
*/
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;
// Handle list nesting
if (level !== lastLevel) {
if (level < lastLevel) {
// Move to parent list
if (currentListNode) {
currentListNode = currentListNode.parent.parent;
}
} else {
// Create new list
prevListNode = currentListNode;
currentListNode = null;
}
}
if (!currentListNode || currentListNode.name !== listName) {
prevListNode = prevListNode || currentListNode;
currentListNode = new Node(listName, 1);
if (start > 1) {
currentListNode.attr('start', '' + start);
}
paragraphNode.wrap(currentListNode);
} else {
currentListNode.append(paragraphNode);
}
paragraphNode.name = 'li';
// Append list to previous list if it exists
if (level > lastLevel && prevListNode) {
prevListNode.lastChild.append(currentListNode);
}
lastLevel = level;
// Remove start of list item "1. " or "· " etc
removeIgnoredNodes(paragraphNode);
trimListStart(paragraphNode, /^\u00a0+/);
trimListStart(paragraphNode, /^\s*([\u2022\u00b7\u00a7\u25CF]|\w+\.)/);
trimListStart(paragraphNode, /^\u00a0+/);
}
// Build a list of all root level elements before we start
// altering them in the loop below.
var elements = [], 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) {
// Find first text node in paragraph
var nodeText = getText(node);
// Detect unordered lists look for bullets
if (isBulletList(nodeText)) {
convertParagraphToLi(node, 'ul');
continue;
}
// Detect ordered lists 1., a. or ixv.
if (isNumericList(nodeText)) {
// Parse OL start number
var matches = /([0-9]+)\./.exec(nodeText);
var start = 1;
if (matches) {
start = parseInt(matches[1], 10);
}
convertParagraphToLi(node, 'ol', start);
continue;
}
// Convert paragraphs marked as lists but doesn't look like anything
if (node._listLevel) {
convertParagraphToLi(node, 'ul', 1);
continue;
}
currentListNode = null;
} else {
// If the root level element isn't a p tag which can be
// processed by convertParagraphToLi, it interrupts the
// lists, causing a new list to start instead of having
// elements from the next list inserted above this tag.
prevListNode = currentListNode;
currentListNode = null;
}
}
}
function filterStyles(editor, validStyles, node, styleValue) {
var outputStyles = {}, matches, styles = editor.dom.parseStyle(styleValue);
Tools.each(styles, function (value, name) {
// Convert various MS styles to W3C styles
switch (name) {
case 'mso-list':
// Parse out list indent level for lists
matches = /\w+ \w+([0-9]+)/i.exec(styleValue);
if (matches) {
node._listLevel = parseInt(matches[1], 10);
}
// Remove these nodes <span style="mso-list:Ignore">o</span>
// Since the span gets removed we mark the text node and the span
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":
// Remove track changes code
if (/^(comment|comment-list)$/i.test(value)) {
node.remove();
return;
}
break;
}
if (name.indexOf('mso-comment') === 0) {
node.remove();
return;
}
// Never allow mso- prefixed names
if (name.indexOf('mso-') === 0) {
return;
}
// Output only valid styles
if (Settings.getRetainStyleProps(editor) === "all" || (validStyles && validStyles[name])) {
outputStyles[name] = value;
}
});
// Convert bold style to "b" element
if (/(bold)/i.test(outputStyles["font-weight"])) {
delete outputStyles["font-weight"];
node.wrap(new Node("b", 1));
}
// Convert italic style to "i" element
if (/(italic)/i.test(outputStyles["font-style"])) {
delete outputStyles["font-style"];
node.wrap(new Node("i", 1));
}
// Serialize the styles and see if there is something left to keep
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 = Tools.makeMap(retainStyleProperties.split(/[, ]/));
}
// Remove basic Word junk
content = Utils.filter(content, [
// Remove apple new line markers
/<br class="?Apple-interchange-newline"?>/gi,
// Remove google docs internal guid markers
/<b[^>]+id="?docs-internal-[^>]*>/gi,
// Word comments like conditional comments etc
/<!--[\s\S]+?-->/gi,
// Remove comments, scripts (e.g., msoShowComment), XML tag, VML content,
// MS Office namespaced tags, and a few other tags
/<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,
// Convert <s> into <strike> for line-though
[/<(\/?)s>/gi, "<$1strike>"],
// Replace nsbp entites to char since it's easier to handle
[/ /gi, "\u00a0"],
// Convert <span style="mso-spacerun:yes">___</span> to string of alternating
// breaking/non-breaking spaces of same length
[/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
function (str, spaces) {
return (spaces.length > 0) ?
spaces.replace(/./, " ").slice(Math.floor(spaces.length / 2)).split("").join("\u00a0") : "";
}
]
]);
var validElements = Settings.getWordValidElements(editor);
// Setup strict schema
var schema = new Schema({
valid_elements: validElements,
valid_children: '-li[p]'
});
// Add style/class attribute to all element rules since the user might have removed them from
// paste_word_valid_elements config option and we need to check them for properties
Tools.each(schema.elements, function (rule) {
/*eslint dot-notation:0*/
if (!rule.attributes["class"]) {
rule.attributes["class"] = {};
rule.attributesOrder.push("class");
}
if (!rule.attributes.style) {
rule.attributes.style = {};
rule.attributesOrder.push("style");
}
});
// Parse HTML into DOM structure
var domParser = new DomParser({}, schema);
// Filter styles to remove "mso" specific styles and convert some of them
domParser.addAttributeFilter('style', function (nodes) {
var i = nodes.length, node;
while (i--) {
node = nodes[i];
node.attr('style', filterStyles(editor, validStyles, node, node.attr('style')));
// Remove pointess spans
if (node.name === 'span' && node.parent && !node.attributes.length) {
node.unwrap();
}
}
});
// Check the class attribute for comments or del items and remove those
domParser.addAttributeFilter('class', function (nodes) {
var i = nodes.length, node, className;
while (i--) {
node = nodes[i];
className = node.attr('class');
if (/^(MsoCommentReference|MsoCommentText|msoDel)$/i.test(className)) {
node.remove();
}
node.attr('class', null);
}
});
// Remove all del elements since we don't want the track changes code in the editor
domParser.addNodeFilter('del', function (nodes) {
var i = nodes.length;
while (i--) {
nodes[i].remove();
}
});
// Keep some of the links and anchors
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 {
// Remove all named anchors that aren't specific to TOC, Footnotes or Endnotes
if (name && !/^_?(?:toc|edn|ftn)/i.test(name)) {
node.unwrap();
continue;
}
node.attr({
href: href,
name: name
});
}
}
});
// Parse into DOM structure
var rootNode = domParser.parse(content);
// Process DOM
if (Settings.shouldConvertWordFakeLists(editor)) {
convertFakeListsToProperLists(rootNode);
}
// Serialize DOM back to HTML
content = new Serializer({
validate: editor.settings.validate
}, schema).serialize(rootNode);
return content;
};
var preProcess = function (editor, content) {
return Settings.shouldUseDefaultFilters(editor) ? filterWordContent(editor, content) : content;
};
return {
preProcess: preProcess,
isWordContent: isWordContent
};
}
);
/**
* ProcessFilters.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.ProcessFilters',
[
'tinymce.plugins.paste.api.Events',
'tinymce.plugins.paste.core.WordFilter'
],
function (Events, WordFilter) {
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);
};
return {
process: process
};
}
);
/**
* SmartPaste.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* Tries to be smart depending on what the user pastes if it looks like an url
* it will make a link out of the current selection. If it's an image url that looks
* like an image it will check if it's an image and insert it as an image.
*
* @class tinymce.pasteplugin.SmartPaste
* @private
*/
define(
'tinymce.plugins.paste.core.SmartPaste',
[
'tinymce.core.util.Tools',
'tinymce.plugins.paste.api.Settings'
],
function (Tools, Settings) {
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, pasteHtml) {
editor.undoManager.extra(function () {
pasteHtml(editor, url);
}, function () {
editor.insertContent('<img src="' + url + '">');
});
return true;
};
var createLink = function (editor, url, pasteHtml) {
editor.undoManager.extra(function () {
pasteHtml(editor, url);
}, function () {
editor.execCommand('mceInsertLink', false, url);
});
return true;
};
var linkSelection = function (editor, html, pasteHtml) {
return editor.selection.isCollapsed() === false && isAbsoluteUrl(html) ? createLink(editor, html, pasteHtml) : false;
};
var insertImage = function (editor, html, pasteHtml) {
return isImageUrl(html) ? createImage(editor, html, pasteHtml) : false;
};
var pasteHtml = function (editor, html) {
editor.insertContent(html, {
merge: Settings.shouldMergeFormats(editor),
paste: true
});
return true;
};
var smartInsertContent = function (editor, html) {
Tools.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);
}
};
return {
isImageUrl: isImageUrl,
isAbsoluteUrl: isAbsoluteUrl,
insertContent: insertContent
};
}
);
/**
* Clipboard.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class contains logic for getting HTML contents out of the clipboard.
*
* We need to make a lot of ugly hacks to get the contents out of the clipboard since
* the W3C Clipboard API is broken in all browsers that have it: Gecko/WebKit/Blink.
* We might rewrite this the way those API:s stabilize. Browsers doesn't handle pasting
* from applications like Word the same way as it does when pasting into a contentEditable area
* so we need to do lots of extra work to try to get to this clipboard data.
*
* Current implementation steps:
* 1. On keydown with paste keys Ctrl+V or Shift+Insert create
* a paste bin element and move focus to that element.
* 2. Wait for the browser to fire a "paste" event and get the contents out of the paste bin.
* 3. Check if the paste was successful if true, process the HTML.
* (4). If the paste was unsuccessful use IE execCommand, Clipboard API, document.dataTransfer old WebKit API etc.
*
* @class tinymce.pasteplugin.Clipboard
* @private
*/
define(
'tinymce.plugins.paste.core.Clipboard',
[
'global!Image',
'global!navigator',
'global!window',
'tinymce.core.Env',
'tinymce.core.util.Delay',
'tinymce.core.util.Tools',
'tinymce.core.util.VK',
'tinymce.plugins.paste.api.Events',
'tinymce.plugins.paste.api.Settings',
'tinymce.plugins.paste.core.InternalHtml',
'tinymce.plugins.paste.core.Newlines',
'tinymce.plugins.paste.core.PasteBin',
'tinymce.plugins.paste.core.ProcessFilters',
'tinymce.plugins.paste.core.SmartPaste',
'tinymce.plugins.paste.core.Utils'
],
function (Image, navigator, window, Env, Delay, Tools, VK, Events, Settings, InternalHtml, Newlines, PasteBin, ProcessFilters, SmartPaste, Utils) {
return function (editor) {
var self = this, keyboardPasteTimeStamp = 0;
var pasteBin = new PasteBin(editor);
var keyboardPastePlainTextState;
var mceInternalUrlPrefix = 'data:text/mce-internal,';
var uniqueId = Utils.createIdGenerator("mceclip");
self.pasteFormat = Settings.isPasteAsTextEnabled(editor) ? 'text' : 'html';
/**
* Pastes the specified HTML. This means that the HTML is filtered and then
* inserted at the current selection in the editor. It will also fire paste events
* for custom user filtering.
*
* @param {String} html HTML code to paste into the current selection.
* @param {Boolean?} internalFlag Optional true/false flag if the contents is internal or external.
*/
function pasteHtml(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);
}
}
/**
* Pastes the specified text. This means that the plain text is processed
* and converted into BR and P elements. It will fire paste events for custom filtering.
*
* @param {String} text Text to paste as the current selection location.
*/
function pasteText(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(text, false);
}
/**
* Gets various content types out of a datatransfer object.
*
* @param {DataTransfer} dataTransfer Event fired on paste.
* @return {Object} Object with mime types and data for those mime types.
*/
function getDataTransferItems(dataTransfer) {
var items = {};
if (dataTransfer) {
// Use old WebKit/IE API
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 { // IE11 throws exception when contentType is Files (type is present but data cannot be retrieved via getData())
items[contentType] = dataTransfer.getData(contentType);
} catch (ex) {
items[contentType] = ""; // useless in general, but for consistency across browsers
}
}
}
}
return items;
}
/**
* Gets various content types out of the Clipboard API. It will also get the
* plain text using older IE and WebKit API:s.
*
* @param {ClipboardEvent} clipboardEvent Event fired on paste.
* @return {Object} Object with mime types and data for those mime types.
*/
function getClipboardContent(clipboardEvent) {
var content = getDataTransferItems(clipboardEvent.clipboardData || editor.getDoc().dataTransfer);
// Edge 15 has a broken HTML Clipboard API see https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/11877517/
return Utils.isMsEdge() ? Tools.extend(content, { 'text/html': '' }) : content;
}
function hasHtmlOrText(content) {
return hasContentType(content, 'text/html') || hasContentType(content, 'text/plain');
}
function getBase64FromUri(uri) {
var idx;
idx = uri.indexOf(',');
if (idx !== -1) {
return uri.substr(idx + 1);
}
return null;
}
function isValidDataUriImage(settings, imgElm) {
return settings.images_dataimg_filter ? settings.images_dataimg_filter(imgElm) : true;
}
function extractFilename(str) {
var m = str.match(/([\s\S]+?)\.(?:jpeg|jpg|png|gif)$/i);
return m ? editor.dom.encode(m[1]) : null;
}
function pasteImage(rng, reader, blob) {
if (rng) {
editor.selection.setRng(rng);
rng = null;
}
var dataUri = reader.result;
var base64 = getBase64FromUri(dataUri);
var id = uniqueId();
var name = editor.settings.images_reuse_filename && blob.name ? extractFilename(blob.name) : id;
var img = new Image();
img.src = dataUri;
// TODO: Move the bulk of the cache logic to EditorUpload
if (isValidDataUriImage(editor.settings, img)) {
var blobCache = editor.editorUpload.blobCache;
var blobInfo, existingBlobInfo;
existingBlobInfo = blobCache.findFirst(function (cachedBlobInfo) {
return cachedBlobInfo.base64() === base64;
});
if (!existingBlobInfo) {
blobInfo = blobCache.create(id, blob, base64, name);
blobCache.add(blobInfo);
} else {
blobInfo = existingBlobInfo;
}
pasteHtml('<img src="' + blobInfo.blobUri() + '">', false);
} else {
pasteHtml('<img src="' + dataUri + '">', false);
}
}
/**
* Checks if the clipboard contains image data if it does it will take that data
* and convert it into a data url image and paste that image at the caret location.
*
* @param {ClipboardEvent} e Paste/drop event object.
* @param {DOMRange} rng Rng object to move selection to.
* @return {Boolean} true/false if the image data was found or not.
*/
function pasteImageData(e, rng) {
var dataTransfer = e.clipboardData || e.dataTransfer;
function processItems(items) {
var i, item, reader, hadImage = false;
if (items) {
for (i = 0; i < items.length; i++) {
item = items[i];
if (/^image\/(jpeg|png|gif|bmp)$/.test(item.type)) {
var blob = item.getAsFile ? item.getAsFile() : item;
reader = new window.FileReader();
reader.onload = pasteImage.bind(null, rng, reader, blob);
reader.readAsDataURL(blob);
e.preventDefault();
hadImage = true;
}
}
}
return hadImage;
}
if (editor.settings.paste_data_images && dataTransfer) {
return processItems(dataTransfer.items) || processItems(dataTransfer.files);
}
}
/**
* Chrome on Android doesn't support proper clipboard access so we have no choice but to allow the browser default behavior.
*
* @param {Event} e Paste event object to check if it contains any data.
* @return {Boolean} true/false if the clipboard is empty or not.
*/
function isBrokenAndroidClipboardEvent(e) {
var clipboardData = e.clipboardData;
return navigator.userAgent.indexOf('Android') !== -1 && clipboardData && clipboardData.items && clipboardData.items.length === 0;
}
function hasContentType(clipboardContent, mimeType) {
return mimeType in clipboardContent && clipboardContent[mimeType].length > 0;
}
function isKeyboardPasteEvent(e) {
return (VK.metaKeyPressed(e) && e.keyCode === 86) || (e.shiftKey && e.keyCode === 45);
}
function registerEventHandlers() {
editor.on('keydown', function (e) {
function removePasteBinOnKeyUp(e) {
// Ctrl+V or Shift+Insert
if (isKeyboardPasteEvent(e) && !e.isDefaultPrevented()) {
pasteBin.remove();
}
}
// Ctrl+V or Shift+Insert
if (isKeyboardPasteEvent(e) && !e.isDefaultPrevented()) {
keyboardPastePlainTextState = e.shiftKey && e.keyCode === 86;
// Edge case on Safari on Mac where it doesn't handle Cmd+Shift+V correctly
// it fires the keydown but no paste or keyup so we are left with a paste bin
if (keyboardPastePlainTextState && Env.webkit && navigator.userAgent.indexOf('Version/') !== -1) {
return;
}
// Prevent undoManager keydown handler from making an undo level with the pastebin in it
e.stopImmediatePropagation();
keyboardPasteTimeStamp = new Date().getTime();
// IE doesn't support Ctrl+Shift+V and it doesn't even produce a paste event
// so lets fake a paste event and let IE use the execCommand/dataTransfer methods
if (Env.ie && keyboardPastePlainTextState) {
e.preventDefault();
Events.firePaste(editor, true);
return;
}
pasteBin.remove();
pasteBin.create();
// Remove pastebin if we get a keyup and no paste event
// For example pasting a file in IE 11 will not produce a paste event
editor.once('keyup', removePasteBinOnKeyUp);
editor.once('paste', function () {
editor.off('keyup', removePasteBinOnKeyUp);
});
}
});
function insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal) {
var content, isPlainTextHtml;
// Grab HTML from Clipboard API or paste bin as a fallback
if (hasContentType(clipboardContent, 'text/html')) {
content = clipboardContent['text/html'];
} else {
content = pasteBin.getHtml();
internal = internal ? internal : InternalHtml.isMarked(content);
// If paste bin is empty try using plain text mode
// since that is better than nothing right
if (pasteBin.isDefaultContent(content)) {
plainTextMode = true;
}
}
content = Utils.trimHtml(content);
pasteBin.remove();
isPlainTextHtml = (internal === false && Newlines.isPlainText(content));
// If we got nothing from clipboard API and pastebin or the content is a plain text (with only
// some BRs, Ps or DIVs as newlines) then we fallback to plain/text
if (!content.length || isPlainTextHtml) {
plainTextMode = true;
}
// Grab plain text from Clipboard API or convert existing HTML to plain text
if (plainTextMode) {
// Use plain text contents from Clipboard API unless the HTML contains paragraphs then
// we should convert the HTML to plain text since works better when pasting HTML/Word contents as plain text
if (hasContentType(clipboardContent, 'text/plain') && isPlainTextHtml) {
content = clipboardContent['text/plain'];
} else {
content = Utils.innerText(content);
}
}
// If the content is the paste bin default HTML then it was
// impossible to get the cliboard data out.
if (pasteBin.isDefaultContent(content)) {
if (!isKeyBoardPaste) {
editor.windowManager.alert('Please use Ctrl+V/Cmd+V keyboard shortcuts to paste contents.');
}
return;
}
if (plainTextMode) {
pasteText(content);
} else {
pasteHtml(content, internal);
}
}
var getLastRng = function () {
return pasteBin.getLastRng() || editor.selection.getRng();
};
editor.on('paste', function (e) {
// Getting content from the Clipboard can take some time
var clipboardTimer = new Date().getTime();
var clipboardContent = getClipboardContent(e);
var clipboardDelay = new Date().getTime() - clipboardTimer;
var isKeyBoardPaste = (new Date().getTime() - keyboardPasteTimeStamp - clipboardDelay) < 1000;
var plainTextMode = self.pasteFormat === "text" || keyboardPastePlainTextState;
var internal = hasContentType(clipboardContent, InternalHtml.internalHtmlMime());
keyboardPastePlainTextState = false;
if (e.isDefaultPrevented() || isBrokenAndroidClipboardEvent(e)) {
pasteBin.remove();
return;
}
if (!hasHtmlOrText(clipboardContent) && pasteImageData(e, getLastRng())) {
pasteBin.remove();
return;
}
// Not a keyboard paste prevent default paste and try to grab the clipboard contents using different APIs
if (!isKeyBoardPaste) {
e.preventDefault();
}
// Try IE only method if paste isn't a keyboard paste
if (Env.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 clipboard API has HTML then use that directly
if (hasContentType(clipboardContent, 'text/html')) {
e.preventDefault();
// if clipboard lacks internal mime type, inspect html for internal markings
if (!internal) {
internal = InternalHtml.isMarked(clipboardContent['text/html']);
}
insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal);
} else {
Delay.setEditorTimeout(editor, function () {
insertClipboardContent(clipboardContent, isKeyBoardPaste, plainTextMode, internal);
}, 0);
}
});
}
self.pasteHtml = pasteHtml;
self.pasteText = pasteText;
self.pasteImageData = pasteImageData;
self.getDataTransferItems = getDataTransferItems;
self.hasHtmlOrText = hasHtmlOrText;
self.hasContentType = hasContentType;
editor.on('preInit', function () {
registerEventHandlers();
// Remove all data images from paste for example from Gecko
// except internal images like video elements
editor.parser.addNodeFilter('img', function (nodes, name, args) {
function isPasteInsert(args) {
return args.data && args.data.paste === true;
}
function remove(node) {
if (!node.attr('data-mce-object') && src !== Env.transparentSrc) {
node.remove();
}
}
function isWebKitFakeUrl(src) {
return src.indexOf("webkit-fake-url") === 0;
}
function isDataUri(src) {
return src.indexOf("data:") === 0;
}
if (!editor.settings.paste_data_images && isPasteInsert(args)) {
var i = nodes.length;
while (i--) {
var src = nodes[i].attributes.map.src;
if (!src) {
continue;
}
// Safari on Mac produces webkit-fake-url see: https://bugs.webkit.org/show_bug.cgi?id=49141
if (isWebKitFakeUrl(src)) {
remove(nodes[i]);
} else if (!editor.settings.allow_html_data_urls && isDataUri(src)) {
remove(nodes[i]);
}
}
}
});
});
};
}
);
defineGlobal("global!setTimeout", setTimeout);
/**
* CutCopy.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.CutCopy',
[
'global!setTimeout',
'tinymce.core.Env',
'tinymce.plugins.paste.core.InternalHtml',
'tinymce.plugins.paste.core.Utils'
],
function (setTimeout, Env, InternalHtml, Utils) {
var noop = function () {
};
var hasWorkingClipboardApi = function (clipboardData) {
// iOS supports the clipboardData API but it doesn't do anything for cut operations
// Edge 15 has a broken HTML Clipboard API see https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/11780845/
return Env.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',
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 () {
outer.parentNode.removeChild(outer);
editor.selection.setRng(range);
done();
}, 0);
};
};
var getData = function (editor) {
return {
html: editor.selection.getContent({ contextual: true }),
text: editor.selection.getContent({ format: 'text' })
};
};
var cut = function (editor) {
return function (evt) {
if (editor.selection.isCollapsed() === false) {
setClipboardData(evt, getData(editor), fallback(editor), function () {
// Chrome fails to execCommand from another execCommand with this message:
// "We don't execute document.execCommand() this time, because it is called recursively.""
setTimeout(function () { // detach
editor.execCommand('Delete');
}, 0);
});
}
};
};
var copy = function (editor) {
return function (evt) {
if (editor.selection.isCollapsed() === false) {
setClipboardData(evt, getData(editor), fallback(editor), noop);
}
};
};
var register = function (editor) {
editor.on('cut', cut(editor));
editor.on('copy', copy(editor));
};
return {
register: register
};
}
);
/**
* ResolveGlobal.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.core.api.dom.RangeUtils',
[
'global!tinymce.util.Tools.resolve'
],
function (resolve) {
return resolve('tinymce.dom.RangeUtils');
}
);
/**
* DragDrop.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.DragDrop',
[
'tinymce.core.api.dom.RangeUtils',
'tinymce.core.util.Delay',
'tinymce.plugins.paste.api.Settings',
'tinymce.plugins.paste.core.InternalHtml',
'tinymce.plugins.paste.core.Utils'
],
function (RangeUtils, Delay, Settings, InternalHtml, Utils) {
var getCaretRangeFromEvent = function (editor, e) {
return RangeUtils.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) {
// Block all drag/drop events
if (Settings.shouldBlockDrop(editor)) {
editor.on('dragend dragover draggesture dragdrop drop drag', function (e) {
e.preventDefault();
e.stopPropagation();
});
}
// Prevent users from dropping data images on Gecko
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 = dropContent['mce-internal'] || dropContent['text/html'] || dropContent['text/plain'];
if (content) {
e.preventDefault();
// FF 45 doesn't paint a caret when dragging in text in due to focus call by execCommand
Delay.setEditorTimeout(editor, function () {
editor.undoManager.transact(function () {
if (dropContent['mce-internal']) {
editor.execCommand('Delete');
}
setFocusedRange(editor, rng);
content = Utils.trimHtml(content);
if (!dropContent['text/html']) {
clipboard.pasteText(content);
} else {
clipboard.pasteHtml(content, 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);
}
});
};
return {
setup: setup
};
}
);
/**
* Plugin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.core.PrePostProcess',
[
'tinymce.plugins.paste.api.Settings'
],
function (Settings) {
var setup = 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);
});
}
};
return {
setup: setup
};
}
);
/**
* Quirks.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
* This class contains various fixes for browsers. These issues can not be feature
* detected since we have no direct control over the clipboard. However we might be able
* to remove some of these fixes once the browsers gets updated/fixed.
*
* @class tinymce.pasteplugin.Quirks
* @private
*/
define(
'tinymce.plugins.paste.core.Quirks',
[
'tinymce.core.Env',
'tinymce.core.util.Tools',
'tinymce.plugins.paste.api.Settings',
'tinymce.plugins.paste.core.Utils',
'tinymce.plugins.paste.core.WordFilter'
],
function (Env, Tools, Settings, Utils, WordFilter) {
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);
});
}
/**
* Removes BR elements after block elements. IE9 has a nasty bug where it puts a BR element after each
* block element when pasting from word. This removes those elements.
*
* This:
* <p>a</p><br><p>b</p>
*
* Becomes:
* <p>a</p><p>b</p>
*/
function removeExplorerBrElementsAfterBlocks(editor, html) {
// Only filter word specific content
if (!WordFilter.isWordContent(html)) {
return html;
}
// Produce block regexp based on the block elements in schema
var blockElements = [];
Tools.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'
);
// Remove BR:s from: <BLOCK>X</BLOCK><BR>
html = Utils.filter(html, [
[explorerBlocksRegExp, '$1']
]);
// IE9 also adds an extra BR element for each soft-linefeed and it also adds a BR for each word wrap break
html = Utils.filter(html, [
[/<br><br>/g, '<BR><BR>'], // Replace multiple BR elements with uppercase BR to keep them intact
[/<br>/g, ' '], // Replace single br elements with space since they are word wrap BR:s
[/<BR><BR>/g, '<br>'] // Replace back the double brs but into a single BR
]);
return html;
}
/**
* WebKit has a nasty bug where the all computed styles gets added to style attributes when copy/pasting contents.
* This fix solves that by simply removing the whole style attribute.
*
* The paste_webkit_styles option can be set to specify what to keep:
* paste_webkit_styles: "none" // Keep no styles
* paste_webkit_styles: "all", // Keep all of them
* paste_webkit_styles: "font-weight color" // Keep specific ones
*/
function removeWebKitStyles(editor, content, internal, isWordHtml) {
// WordFilter has already processed styles at this point and internal doesn't need any processing
if (isWordHtml || internal) {
return content;
}
// Filter away styles that isn't matching the target node
var webKitStyles = Settings.getWebkitStyles(editor);
if (Settings.shouldRemoveWebKitStyles(editor) === false || webKitStyles === "all") {
return content;
}
if (webKitStyles) {
webKitStyles = webKitStyles.split(/[, ]/);
}
// Keep specific styles that doesn't match the current node computed style
if (webKitStyles) {
var dom = editor.dom, node = editor.selection.getNode();
content = content.replace(/(<[^>]+) style="([^"]*)"([^>]*>)/gi, function (all, before, value, after) {
var inputStyles = dom.parseStyle(dom.decode(value), 'span');
var outputStyles = {};
if (webKitStyles === "none") {
return before + after;
}
for (var i = 0; i < webKitStyles.length; i++) {
var inputValue = inputStyles[webKitStyles[i]], currentValue = dom.getStyle(node, webKitStyles[i], true);
if (/color/.test(webKitStyles[i])) {
inputValue = dom.toHex(inputValue);
currentValue = dom.toHex(currentValue);
}
if (currentValue !== inputValue) {
outputStyles[webKitStyles[i]] = inputValue;
}
}
outputStyles = dom.serializeStyle(outputStyles, 'span');
if (outputStyles) {
return before + ' style="' + outputStyles + '"' + after;
}
return before + after;
});
} else {
// Remove all external styles
content = content.replace(/(<[^>]+) style="([^"]*)"([^>]*>)/gi, '$1$3');
}
// Keep internal styles
content = content.replace(/(<[^>]+) data-mce-style="([^"]+)"([^>]*>)/gi, function (all, before, value, after) {
return before + ' style="' + value + '"' + after;
});
return content;
}
function removeUnderlineAndFontInAnchor(editor, root) {
editor.$('a', root).find('font,u').each(function (i, node) {
editor.dom.remove(node, true);
});
}
var setup = function (editor) {
if (Env.webkit) {
addPreProcessFilter(editor, removeWebKitStyles);
}
if (Env.ie) {
addPreProcessFilter(editor, removeExplorerBrElementsAfterBlocks);
addPostProcessFilter(editor, removeUnderlineAndFontInAnchor);
}
};
return {
setup: setup
};
}
);
defineGlobal("global!Array", Array);
defineGlobal("global!Error", Error);
define(
'ephox.katamari.api.Fun',
[
'global!Array',
'global!Error'
],
function (Array, Error) {
var noop = function () { };
var noarg = function (f) {
return function () {
return f();
};
};
var compose = function (fa, fb) {
return function () {
return fa(fb.apply(null, arguments));
};
};
var constant = function (value) {
return function () {
return value;
};
};
var identity = function (x) {
return x;
};
var tripleEquals = function(a, b) {
return a === b;
};
// Don't use array slice(arguments), makes the whole function unoptimisable on Chrome
var curry = function (f) {
// equivalent to arguments.slice(1)
// starting at 1 because 0 is the f, makes things tricky.
// Pay attention to what variable is where, and the -1 magic.
// thankfully, we have tests for this.
var args = new Array(arguments.length - 1);
for (var i = 1; i < arguments.length; i++) args[i-1] = arguments[i];
return function () {
var newArgs = new Array(arguments.length);
for (var j = 0; j < newArgs.length; j++) newArgs[j] = arguments[j];
var all = args.concat(newArgs);
return f.apply(null, all);
};
};
var not = function (f) {
return function () {
return !f.apply(null, arguments);
};
};
var die = function (msg) {
return function () {
throw new Error(msg);
};
};
var apply = function (f) {
return f();
};
var call = function(f) {
f();
};
var never = constant(false);
var always = constant(true);
return {
noop: noop,
noarg: noarg,
compose: compose,
constant: constant,
identity: identity,
tripleEquals: tripleEquals,
curry: curry,
not: not,
die: die,
apply: apply,
call: call,
never: never,
always: always
};
}
);
/**
* Buttons.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.ui.Buttons',
[
'ephox.katamari.api.Fun'
],
function (Fun) {
var stateChange = function (editor, clipboard, e) {
var ctrl = e.control;
ctrl.active(clipboard.pasteFormat === 'text');
editor.on('PastePlainTextToggle', function (e) {
ctrl.active(e.state);
});
};
var register = function (editor, clipboard) {
var postRender = Fun.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
});
};
return {
register: register
};
}
);
/**
* Plugin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2017 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
define(
'tinymce.plugins.paste.Plugin',
[
'ephox.katamari.api.Cell',
'tinymce.core.PluginManager',
'tinymce.plugins.paste.alien.DetectProPlugin',
'tinymce.plugins.paste.api.Api',
'tinymce.plugins.paste.api.Commands',
'tinymce.plugins.paste.core.Clipboard',
'tinymce.plugins.paste.core.CutCopy',
'tinymce.plugins.paste.core.DragDrop',
'tinymce.plugins.paste.core.PrePostProcess',
'tinymce.plugins.paste.core.Quirks',
'tinymce.plugins.paste.ui.Buttons'
],
function (Cell, PluginManager, DetectProPlugin, Api, Commands, Clipboard, CutCopy, DragDrop, PrePostProcess, Quirks, Buttons) {
var userIsInformedState = Cell(false);
PluginManager.add('paste', function (editor) {
if (DetectProPlugin.hasProPlugin(editor) === false) {
var clipboard = new Clipboard(editor);
var quirks = Quirks.setup(editor);
var draggingInternallyState = Cell(false);
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);
}
});
return function () { };
}
);
dem('tinymce.plugins.paste.Plugin')();
})();
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