视频插入功能实现参考：tinymce中文
tinymce预览视频的实现需要修改源码，修改部分有注释，搜索关键字“魔改”即可，代码如下：
/**
* Copyright (c) Tiny Technologies, Inc. All rights reserved.
* Licensed under the LGPL or a commercial license.
* For LGPL see License.txt in the project root for license information.
* For commercial licenses see https://www.tiny.cloud/
*
* Version: 5.3.2 (2020-06-10)
*/
(function () {
'use strict';
var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
var __assign = function () {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s)
if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var noop = function () {
};
var constant = function (value) {
return function () {
return value;
};
};
var never = constant(false);
var always = constant(true);
var none = function () {
return NONE;
};
var NONE = function () {
var eq = function (o) {
return o.isNone();
};
var call = function (thunk) {
return thunk();
};
var id = function (n) {
return n;
};
var me = {
fold: function (n, _s) {
return n();
},
is: never,
isSome: never,
isNone: always,
getOr: id,
getOrThunk: call,
getOrDie: function (msg) {
throw new Error(msg || 'error: getOrDie called on none.');
},
getOrNull: constant(null),
getOrUndefined: constant(undefined),
or: id,
orThunk: call,
map: none,
each: noop,
bind: none,
exists: never,
forall: always,
filter: none,
equals: eq,
equals_: eq,
toArray: function () {
return [];
},
toString: constant('none()')
};
return me;
}();
var some = function (a) {
var constant_a = constant(a);
var self = function () {
return me;
};
var bind = function (f) {
return f(a);
};
var me = {
fold: function (n, s) {
return s(a);
},
is: function (v) {
return a === v;
},
isSome: always,
isNone: never,
getOr: constant_a,
getOrThunk: constant_a,
getOrDie: constant_a,
getOrNull: constant_a,
getOrUndefined: constant_a,
or: self,
orThunk: self,
map: function (f) {
return some(f(a));
},
each: function (f) {
f(a);
},
bind: bind,
exists: bind,
forall: bind,
filter: function (f) {
return f(a) ? me : NONE;
},
toArray: function () {
return [a];
},
toString: function () {
return 'some(' + a + ')';
},
equals: function (o) {
return o.is(a);
},
equals_: function (o, elementEq) {
return o.fold(never, function (b) {
return elementEq(a, b);
});
}
};
return me;
};
var from = function (value) {
return value === null || value === undefined ? NONE : some(value);
};
var Option = {
some: some,
none: none,
from: from
};
var typeOf = function (x) {
var t = typeof x;
if (x === null) {
return 'null';
} else if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) {
return 'array';
} else if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) {
return 'string';
} else {
return t;
}
};
var isType = function (type) {
return function (value) {
return typeOf(value) === type;
};
};
var isString = isType('string');
var isObject = isType('object');
var isArray = isType('array');
var nativePush = Array.prototype.push;
var each = function (xs, f) {
for (var i = 0, len = xs.length; i < len; i++) {
var x = xs[i];
f(x, i);
}
};
var flatten = function (xs) {
var r = [];
for (var i = 0, len = xs.length; i < len; ++i) {
if (!isArray(xs[i])) {
throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);
}
nativePush.apply(r, xs[i]);
}
return r;
};
var Cell = function (initial) {
var value = initial;
var get = function () {
return value;
};
var set = function (v) {
value = v;
};
return {
get: get,
set: set
};
};
var keys = Object.keys;
var hasOwnProperty = Object.hasOwnProperty;
var each$1 = function (obj, f) {
var props = keys(obj);
for (var k = 0, len = props.length; k < len; k++) {
var i = props[k];
var x = obj[i];
f(x, i);
}
};
var get = function (obj, key) {
return has(obj, key) ? Option.from(obj[key]) : Option.none();
};
var has = function (obj, key) {
return hasOwnProperty.call(obj, key);
};
var getScripts = function (editor) {
return editor.getParam('media_scripts');
};
var getAudioTemplateCallback = function (editor) {
return editor.getParam('audio_template_callback');
};
var getVideoTemplateCallback = function (editor) {
return editor.getParam('video_template_callback');
};
var hasLiveEmbeds = function (editor) {
return editor.getParam('media_live_embeds', true);
};
var shouldFilterHtml = function (editor) {
return editor.getParam('media_filter_html', true);
};
var getUrlResolver = function (editor) {
return editor.getParam('media_url_resolver');
};
var hasAltSource = function (editor) {
return editor.getParam('media_alt_source', true);
};
var hasPoster = function (editor) {
return editor.getParam('media_poster', true);
};
var hasDimensions = function (editor) {
return editor.getParam('media_dimensions', true);
};
var global$1 = tinymce.util.Tools.resolve('tinymce.util.Tools');
var global$2 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var global$3 = tinymce.util.Tools.resolve('tinymce.html.SaxParser');
var getVideoScriptMatch = function (prefixes, src) {
if (prefixes) {
for (var i = 0; i < prefixes.length; i++) {
if (src.indexOf(prefixes[i].filter) !== -1) {
return prefixes[i];
}
}
}
};
var DOM = global$2.DOM;
var trimPx = function (value) {
return value.replace(/px$/, '');
};
var getEphoxEmbedData = function (attrs) {
var style = attrs.map.style;
var styles = style ? DOM.parseStyle(style) : {};
return {
type: 'ephox-embed-iri',
source: attrs.map['data-ephox-embed-iri'],
altsource: '',
poster: '',
width: get(styles, 'max-width').map(trimPx).getOr(''),
height: get(styles, 'max-height').map(trimPx).getOr('')
};
};
var htmlToData = function (prefixes, html) {
var isEphoxEmbed = Cell(false);
var data = {};
global$3({
validate: false,
allow_conditional_comments: true,
start: function (name, attrs) {
if (isEphoxEmbed.get()) ; else if (has(attrs.map, 'data-ephox-embed-iri')) {
isEphoxEmbed.set(true);
data = getEphoxEmbedData(attrs);
} else {
if (!data.source && name === 'param') {
data.source = attrs.map.movie;
}
if (name === 'iframe' || name === 'object' || name === 'embed' || name === 'video' || name === 'audio') {
if (!data.type) {
data.type = name;
}
data = global$1.extend(attrs.map, data);
}
if (name === 'script') {
var videoScript = getVideoScriptMatch(prefixes, attrs.map.src);
if (!videoScript) {
return;
}
data = {
type: 'script',
source: attrs.map.src,
width: String(videoScript.width),
height: String(videoScript.height)
};
}
if (name === 'source') {
if (!data.source) {
data.source = attrs.map.src;
} else if (!data.altsource) {
data.altsource = attrs.map.src;
}
}
if (name === 'img' && !data.poster) {
data.poster = attrs.map.src;
}
}
}
}).parse(html);
data.source = data.source || data.src || data.data;
data.altsource = data.altsource || '';
data.poster = data.poster || '';
return data;
};
var guess = function (url) {
var mimes = {
mp3: 'audio/mpeg',
m4a: 'audio/x-m4a',
wav: 'audio/wav',
mp4: 'video/mp4',
webm: 'video/webm',
ogg: 'video/ogg',
swf: 'application/x-shockwave-flash'
};
var fileEnd = url.toLowerCase().split('.').pop();
var mime = mimes[fileEnd];
return mime ? mime : '';
};
var global$4 = tinymce.util.Tools.resolve('tinymce.html.Schema');
var global$5 = tinymce.util.Tools.resolve('tinymce.html.Writer');
var DOM$1 = global$2.DOM;
var addPx = function (value) {
return /^[0-9.]+$/.test(value) ? value + 'px' : value;
};
var setAttributes = function (attrs, updatedAttrs) {
each$1(updatedAttrs, function (val, name) {
var value = '' + val;
if (attrs.map[name]) {
var i = attrs.length;
while (i--) {
var attr = attrs[i];
if (attr.name === name) {
if (value) {
attrs.map[name] = value;
attr.value = value;
} else {
delete attrs.map[name];
attrs.splice(i, 1);
}
}
}
} else if (value) {
attrs.push({
name: name,
value: value
});
attrs.map[name] = value;
}
});
};
var updateEphoxEmbed = function (data, attrs) {
var style = attrs.map.style;
var styleMap = style ? DOM$1.parseStyle(style) : {};
styleMap['max-width'] = addPx(data.width);
styleMap['max-height'] = addPx(data.height);
setAttributes(attrs, { style: DOM$1.serializeStyle(styleMap) });
};
var sources = [
'source',
'altsource'
];
var updateHtml = function (html, data, updateAll) {
var writer = global$5();
var isEphoxEmbed = Cell(false);
var sourceCount = 0;
var hasImage;
global$3({
validate: false,
allow_conditional_comments: true,
comment: function (text) {
writer.comment(text);
},
cdata: function (text) {
writer.cdata(text);
},
text: function (text, raw) {
writer.text(text, raw);
},
start: function (name, attrs, empty) {
if (isEphoxEmbed.get()) ; else if (has(attrs.map, 'data-ephox-embed-iri')) {
isEphoxEmbed.set(true);
updateEphoxEmbed(data, attrs);
} else {
switch (name) {
case 'video':
case 'object':
case 'embed':
case 'img':
case 'iframe':
if (data.height !== undefined && data.width !== undefined) {
setAttributes(attrs, {
width: data.width,
height: data.height
});
}
break;
}
if (updateAll) {
switch (name) {
case 'video':
// 魔改，修改大小时地址丢失的bug
/* setAttributes(attrs, {
poster: data.poster,
src: ''
});
if (data.altsource) {
setAttributes(attrs, { src: '' });
}*/
setAttributes(attrs, {
poster: data.poster,
src: data.source
});
break;
case 'iframe':
setAttributes(attrs, { src: data.source });
break;
case 'source':
if (sourceCount < 2) {
setAttributes(attrs, {
src: data[sources[sourceCount]],
type: data[sources[sourceCount] + 'mime']
});
if (!data[sources[sourceCount]]) {
return;
}
}
sourceCount++;
break;
case 'img':
if (!data.poster) {
return;
}
hasImage = true;
break;
}
}
}
writer.start(name, attrs, empty);
},
end: function (name) {
if (!isEphoxEmbed.get()) {
if (name === 'video' && updateAll) {
for (var index = 0; index < 2; index++) {
if (data[sources[index]]) {
var attrs = [];
attrs.map = {};
if (sourceCount < index) {
setAttributes(attrs, {
src: data[sources[index]],
type: data[sources[index] + 'mime']
});
writer.start('source', attrs, true);
}
}
}
}
if (data.poster && name === 'object' && updateAll && !hasImage) {
var imgAttrs = [];
imgAttrs.map = {};
setAttributes(imgAttrs, {
src: data.poster,
width: data.width,
height: data.height
});
writer.start('img', imgAttrs, true);
}
}
writer.end(name);
}
}, global$4({})).parse(html);
return writer.getContent();
};
var urlPatterns = [
{
regex: /youtu\.be\/([\w\-_\?&=.]+)/i,
type: 'iframe',
w: 560,
h: 314,
url: 'www.youtube.com/embed/$1',
allowFullscreen: true
},
{
regex: /youtube\.com(.+)v=([^&]+)(&([a-z0-9&=\-_]+))?/i,
type: 'iframe',
w: 560,
h: 314,
url: 'www.youtube.com/embed/$2?$4',
allowFullscreen: true
},
{
regex: /youtube.com\/embed\/([a-z0-9\?&=\-_]+)/i,
type: 'iframe',
w: 560,
h: 314,
url: 'www.youtube.com/embed/$1',
allowFullscreen: true
},
{
regex: /vimeo\.com\/([0-9]+)/,
type: 'iframe',
w: 425,
h: 350,
url: 'player.vimeo.com/video/$1?title=0&byline=0&portrait=0&color=8dc7dc',
allowFullscreen: true
},
{
regex: /vimeo\.com\/(.*)\/([0-9]+)/,
type: 'iframe',
w: 425,
h: 350,
url: 'player.vimeo.com/video/$2?title=0&byline=0',
allowFullscreen: true
},
{
regex: /maps\.google\.([a-z]{2,3})\/maps\/(.+)msid=(.+)/,
type: 'iframe',
w: 425,
h: 350,
url: 'maps.google.com/maps/ms?msid=$2&output=embed"',
allowFullscreen: false
},
{
regex: /dailymotion\.com\/video\/([^_]+)/,
type: 'iframe',
w: 480,
h: 270,
url: 'www.dailymotion.com/embed/video/$1',
allowFullscreen: true
},
{
regex: /dai\.ly\/([^_]+)/,
type: 'iframe',
w: 480,
h: 270,
url: 'www.dailymotion.com/embed/video/$1',
allowFullscreen: true
}
];
var getProtocol = function (url) {
var protocolMatches = url.match(/^(https?:\/\/|www\.)(.+)$/i);
if (protocolMatches && protocolMatches.length > 1) {
return protocolMatches[1] === 'www.' ? 'https://' : protocolMatches[1];
} else {
return 'https://';
}
};
var getUrl = function (pattern, url) {
var protocol = getProtocol(url);
var match = pattern.regex.exec(url);
var newUrl = protocol + pattern.url;
var _loop_1 = function (i) {
newUrl = newUrl.replace('$' + i, function () {
return match[i] ? match[i] : '';
});
};
for (var i = 0; i < match.length; i++) {
_loop_1(i);
}
return newUrl.replace(/\?$/, '');
};
var matchPattern = function (url) {
var patterns = urlPatterns.filter(function (pattern) {
return pattern.regex.test(url);
});
if (patterns.length > 0) {
return global$1.extend({}, patterns[0], { url: getUrl(patterns[0], url) });
} else {
return null;
}
};
var getIframeHtml = function (data) {
var allowFullscreen = data.allowFullscreen ? ' allowFullscreen="1"' : '';
return '<iframe src="' + data.source + '" width="' + data.width + '" height="' + data.height + '"' + allowFullscreen + '></iframe>';
};
var getFlashHtml = function (data) {
var html = '<object data="' + data.source + '" width="' + data.width + '" height="' + data.height + '" type="application/x-shockwave-flash">';
if (data.poster) {
html += '<img src="' + data.poster + '" width="' + data.width + '" height="' + data.height + '" />';
}
html += '</object>';
return html;
};
var getAudioHtml = function (data, audioTemplateCallback) {
if (audioTemplateCallback) {
return audioTemplateCallback(data);
} else {
return '<audio controls="controls" src="' + data.source + '">' + (data.altsource ? '\n<source src="' + data.altsource + '"' + (data.altsourcemime ? ' type="' + data.altsourcemime + '"' : '') + ' />\n' : '') + '</audio>';
}
};
var getVideoHtml = function (data, videoTemplateCallback) {
if (videoTemplateCallback) {
return videoTemplateCallback(data);
} else {
return '<video width="' + data.width + '" height="' + data.height + '"' + (data.poster ? ' poster="' + data.poster + '"' : '') + ' controls="controls">\n' + '<source src="' + data.source + '"' + (data.sourcemime ? ' type="' + data.sourcemime + '"' : '') + ' />\n' + (data.altsource ? '<source src="' + data.altsource + '"' + (data.altsourcemime ? ' type="' + data.altsourcemime + '"' : '') + ' />\n' : '') + '</video>';
}
};
var getScriptHtml = function (data) {
return '<script src="' + data.source + '"></script>';
};
var dataToHtml = function (editor, dataIn) {
var data = global$1.extend({}, dataIn);
if (!data.source) {
global$1.extend(data, htmlToData(getScripts(editor), data.embed));
if (!data.source) {
return '';
}
}
if (!data.altsource) {
data.altsource = '';
}
if (!data.poster) {
data.poster = '';
}
data.source = editor.convertURL(data.source, 'source');
data.altsource = editor.convertURL(data.altsource, 'source');
data.sourcemime = guess(data.source);
data.altsourcemime = guess(data.altsource);
data.poster = editor.convertURL(data.poster, 'poster');
var pattern = matchPattern(data.source);
if (pattern) {
data.source = pattern.url;
data.type = pattern.type;
data.allowFullscreen = pattern.allowFullscreen;
data.width = data.width || String(pattern.w);
data.height = data.height || String(pattern.h);
}
if (data.embed) {
return updateHtml(data.embed, data, true);
} else {
var videoScript = getVideoScriptMatch(getScripts(editor), data.source);
if (videoScript) {
data.type = 'script';
data.width = String(videoScript.width);
data.height = String(videoScript.height);
}
var audioTemplateCallback = getAudioTemplateCallback(editor);
var videoTemplateCallback = getVideoTemplateCallback(editor);
data.width = data.width || '300';
data.height = data.height || '150';
global$1.each(data, function (value, key) {
data[key] = editor.dom.encode('' + value);
});
if (data.type === 'iframe') {
return getIframeHtml(data);
} else if (data.sourcemime === 'application/x-shockwave-flash') {
return getFlashHtml(data);
} else if (data.sourcemime.indexOf('audio') !== -1) {
return getAudioHtml(data, audioTemplateCallback);
} else if (data.type === 'script') {
return getScriptHtml(data);
} else {
return getVideoHtml(data, videoTemplateCallback);
}
}
};
var global$6 = tinymce.util.Tools.resolve('tinymce.util.Promise');
var cache = {};
var embedPromise = function (data, dataToHtml, handler) {
return new global$6(function (res, rej) {
var wrappedResolve = function (response) {
if (response.html) {
cache[data.source] = response;
}
return res({
url: data.source,
html: response.html ? response.html : dataToHtml(data)
});
};
if (cache[data.source]) {
wrappedResolve(cache[data.source]);
} else {
handler({ url: data.source }, wrappedResolve, rej);
}
});
};
var defaultPromise = function (data, dataToHtml) {
return new global$6(function (res) {
res({
html: dataToHtml(data),
url: data.source
});
});
};
var loadedData = function (editor) {
return function (data) {
return dataToHtml(editor, data);
};
};
var getEmbedHtml = function (editor, data) {
var embedHandler = getUrlResolver(editor);
return embedHandler ? embedPromise(data, loadedData(editor), embedHandler) : defaultPromise(data, loadedData(editor));
};
var isCached = function (url) {
return cache.hasOwnProperty(url);
};
var extractMeta = function (sourceInput, data) {
return get(data, sourceInput).bind(function (mainData) {
return get(mainData, 'meta');
});
};
var getValue = function (data, metaData, sourceInput) {
return function (prop) {
var _a;
var getFromData = function () {
return get(data, prop);
};
var getFromMetaData = function () {
return get(metaData, prop);
};
var getNonEmptyValue = function (c) {
return get(c, 'value').bind(function (v) {
return v.length > 0 ? Option.some(v) : Option.none();
});
};
var getFromValueFirst = function () {
return getFromData().bind(function (child) {
return isObject(child) ? getNonEmptyValue(child).orThunk(getFromMetaData) : getFromMetaData().orThunk(function () {
return Option.from(child);
});
});
};
var getFromMetaFirst = function () {
return getFromMetaData().orThunk(function () {
return getFromData().bind(function (child) {
return isObject(child) ? getNonEmptyValue(child) : Option.from(child);
});
});
};
return _a = {}, _a[prop] = (prop === sourceInput ? getFromValueFirst() : getFromMetaFirst()).getOr(''), _a;
};
};
var getDimensions = function (data, metaData) {
var dimensions = {};
get(data, 'dimensions').each(function (dims) {
each([
'width',
'height'
], function (prop) {
get(metaData, prop).orThunk(function () {
return get(dims, prop);
}).each(function (value) {
return dimensions[prop] = value;
});
});
});
return dimensions;
};
var unwrap = function (data, sourceInput) {
var metaData = sourceInput ? extractMeta(sourceInput, data).getOr({}) : {};
var get = getValue(data, metaData, sourceInput);
return __assign(__assign(__assign(__assign(__assign({}, get('source')), get('altsource')), get('poster')), get('embed')), getDimensions(data, metaData));
};
var wrap = function (data) {
var wrapped = __assign(__assign({}, data), {
source: { value: get(data, 'source').getOr('') },
altsource: { value: get(data, 'altsource').getOr('') },
poster: { value: get(data, 'poster').getOr('') }
});
each([
'width',
'height'
], function (prop) {
get(data, prop).each(function (value) {
var dimensions = wrapped.dimensions || {};
dimensions[prop] = value;
wrapped.dimensions = dimensions;
});
});
return wrapped;
};
var handleError = function (editor) {
return function (error) {
var errorMessage = error && error.msg ? 'Media embed handler error: ' + error.msg : 'Media embed handler threw unknown error.';
editor.notificationManager.open({
type: 'error',
text: errorMessage
});
};
};
var snippetToData = function (editor, embedSnippet) {
return htmlToData(getScripts(editor), embedSnippet);
};
var isMediaElement = function (element) {
return element.getAttribute('data-mce-object') || element.getAttribute('data-ephox-embed-iri');
};
var getEditorData = function (editor) {
var element = editor.selection.getNode();
var snippet = isMediaElement(element) ? editor.serializer.serialize(element, { selection: true }) : '';
return __assign({ embed: snippet }, htmlToData(getScripts(editor), snippet));
};
var addEmbedHtml = function (api, editor) {
return function (response) {
if (isString(response.url) && response.url.trim().length > 0) {
var html = response.html;
var snippetData = snippetToData(editor, html);
var nuData = __assign(__assign({}, snippetData), {
source: response.url,
embed: html
});
api.setData(wrap(nuData));
}
};
};
var selectPlaceholder = function (editor, beforeObjects) {
var afterObjects = editor.dom.select('img[data-mce-object]');
for (var i = 0; i < beforeObjects.length; i++) {
for (var y = afterObjects.length - 1; y >= 0; y--) {
if (beforeObjects[i] === afterObjects[y]) {
afterObjects.splice(y, 1);
}
}
}
editor.selection.select(afterObjects[0]);
};
var handleInsert = function (editor, html) {
var beforeObjects = editor.dom.select('img[data-mce-object]');
editor.insertContent(html);
selectPlaceholder(editor, beforeObjects);
editor.nodeChanged();
};
var submitForm = function (prevData, newData, editor) {
newData.embed = updateHtml(newData.embed, newData);
if (newData.embed && (prevData.source === newData.source || isCached(newData.source))) {
handleInsert(editor, newData.embed);
} else {
getEmbedHtml(editor, newData).then(function (response) {
handleInsert(editor, response.html);
}).catch(handleError(editor));
}
};
var showDialog = function (editor) {
var editorData = getEditorData(editor);
var currentData = Cell(editorData);
var initialData = wrap(editorData);
var handleSource = function (prevData, api) {
var serviceData = unwrap(api.getData(), 'source');
if (prevData.source !== serviceData.source) {
addEmbedHtml(win, editor)({
url: serviceData.source,
html: ''
});
getEmbedHtml(editor, serviceData).then(addEmbedHtml(win, editor)).catch(handleError(editor));
}
};
var handleEmbed = function (api) {
var data = unwrap(api.getData());
var dataFromEmbed = snippetToData(editor, data.embed);
api.setData(wrap(dataFromEmbed));
};
var handleUpdate = function (api, sourceInput) {
var data = unwrap(api.getData(), sourceInput);
var embed = dataToHtml(editor, data);
api.setData(wrap(__assign(__assign({}, data), { embed: embed })));
};
var mediaInput = [{
name: 'source',
type: 'urlinput',
filetype: 'media',
label: 'Source'
}];
var sizeInput = !hasDimensions(editor) ? [] : [{
type: 'sizeinput',
name: 'dimensions',
label: 'Constrain proportions',
constrain: true
}];
var generalTab = {
title: 'General',
name: 'general',
items: flatten([
mediaInput,
sizeInput
])
};
var embedTextarea = {
type: 'textarea',
name: 'embed',
label: 'Paste your embed code below:'
};
var embedTab = {
title: 'Embed',
items: [embedTextarea]
};
var advancedFormItems = [];
if (hasAltSource(editor)) {
advancedFormItems.push({
name: 'altsource',
type: 'urlinput',
filetype: 'media',
label: 'Alternative source URL'
});
}
if (hasPoster(editor)) {
advancedFormItems.push({
name: 'poster',
type: 'urlinput',
filetype: 'image',
label: 'Media poster (Image URL)'
});
}
var advancedTab = {
title: 'Advanced',
name: 'advanced',
items: advancedFormItems
};
var tabs = [
generalTab,
embedTab
];
if (advancedFormItems.length > 0) {
tabs.push(advancedTab);
}
var body = {
type: 'tabpanel',
tabs: tabs
};
var win = editor.windowManager.open({
title: 'Insert/Edit Media',
size: 'normal',
body: body,
buttons: [
{
type: 'cancel',
name: 'cancel',
text: 'Cancel'
},
{
type: 'submit',
name: 'save',
text: 'Save',
primary: true
}
],
onSubmit: function (api) {
var serviceData = unwrap(api.getData());
submitForm(currentData.get(), serviceData, editor);
api.close();
},
onChange: function (api, detail) {
switch (detail.name) {
case 'source':
handleSource(currentData.get(), api);
break;
case 'embed':
handleEmbed(api);
break;
case 'dimensions':
case 'altsource':
case 'poster':
handleUpdate(api, detail.name);
break;
}
currentData.set(unwrap(api.getData()));
},
initialData: initialData
});
};
var get$1 = function (editor) {
var showDialog$1 = function () {
showDialog(editor);
};
return { showDialog: showDialog$1 };
};
var register = function (editor) {
var showDialog$1 = function () {
showDialog(editor);
};
editor.addCommand('mceMedia', showDialog$1);
};
var global$7 = tinymce.util.Tools.resolve('tinymce.html.Node');
var global$8 = tinymce.util.Tools.resolve('tinymce.Env');
var sanitize = function (editor, html) {
if (shouldFilterHtml(editor) === false) {
return html;
}
var writer = global$5();
var blocked;
global$3({
validate: false,
allow_conditional_comments: false,
comment: function (text) {
writer.comment(text);
},
cdata: function (text) {
writer.cdata(text);
},
text: function (text, raw) {
writer.text(text, raw);
},
start: function (name, attrs, empty) {
blocked = true;
if (name === 'script' || name === 'noscript' || name === 'svg') {
return;
}
for (var i = attrs.length - 1; i >= 0; i--) {
var attrName = attrs[i].name;
if (attrName.indexOf('on') === 0) {
delete attrs.map[attrName];
attrs.splice(i, 1);
}
if (attrName === 'style') {
attrs[i].value = editor.dom.serializeStyle(editor.dom.parseStyle(attrs[i].value), name);
}
}
writer.start(name, attrs, empty);
blocked = false;
},
end: function (name) {
if (blocked) {
return;
}
writer.end(name);
}
}, global$4({})).parse(html);
return writer.getContent();
};
var createPlaceholderNode = function (editor, node) {
var placeHolder;
var name = node.name;
placeHolder = new global$7('img', 1);
placeHolder.shortEnded = true;
retainAttributesAndInnerHtml(editor, node, placeHolder);
placeHolder.attr({
'width': node.attr('width') || '300',
'height': node.attr('height') || (name === 'audio' ? '30' : '150'),
'style': node.attr('style'),
'src': global$8.transparentSrc,
'data-mce-object': name,
'class': 'mce-object mce-object-' + name
});
return placeHolder;
};
var createPreviewIframeNode = function (editor, node) {
var previewWrapper;
var previewNode;
var shimNode;
var name = node.name;
previewWrapper = new global$7('span', 1);
previewWrapper.attr({
'contentEditable': 'false',
'style': node.attr('style'),
'data-mce-object': name,
'class': 'mce-preview-object mce-object-' + name
});
retainAttributesAndInnerHtml(editor, node, previewWrapper);
previewNode = new global$7(name, 1);
previewNode.attr({
src: node.attr('src'),
// 魔改
controls: '', // 显示播放工具
allowfullscreen: node.attr('allowfullscreen'),
style: node.attr('style'),
class: node.attr('class'),
width: node.attr('width'),
height: node.attr('height'),
frameborder: '0'
});
shimNode = new global$7('span', 1);
shimNode.attr('class', 'mce-shim');
previewWrapper.append(previewNode);
previewWrapper.append(shimNode);
return previewWrapper;
};
var retainAttributesAndInnerHtml = function (editor, sourceNode, targetNode) {
var attrName;
var attrValue;
var attribs;
var ai;
var innerHtml;
attribs = sourceNode.attributes;
ai = attribs.length;
while (ai--) {
attrName = attribs[ai].name;
attrValue = attribs[ai].value;
if (attrName !== 'width' && attrName !== 'height' && attrName !== 'style') {
if (attrName === 'data' || attrName === 'src') {
attrValue = editor.convertURL(attrValue, attrName);
}
targetNode.attr('data-mce-p-' + attrName, attrValue);
}
}
innerHtml = sourceNode.firstChild && sourceNode.firstChild.value;
if (innerHtml) {
targetNode.attr('data-mce-html', escape(sanitize(editor, innerHtml)));
targetNode.firstChild = null;
}
};
var isPageEmbedWrapper = function (node) {
var nodeClass = node.attr('class');
return nodeClass && /\btiny-pageembed\b/.test(nodeClass);
};
var isWithinEmbedWrapper = function (node) {
while (node = node.parent) {
if (node.attr('data-ephox-embed-iri') || isPageEmbedWrapper(node)) {
return true;
}
}
return false;
};
var placeHolderConverter = function (editor) {
return function (nodes) {
var i = nodes.length;
var node;
var videoScript;
while (i--) {
node = nodes[i];
if (!node.parent) {
continue;
}
if (node.parent.attr('data-mce-object')) {
continue;
}
if (node.name === 'script') {
videoScript = getVideoScriptMatch(getScripts(editor), node.attr('src'));
if (!videoScript) {
continue;
}
}
if (videoScript) {
if (videoScript.width) {
node.attr('width', videoScript.width.toString());
}
if (videoScript.height) {
node.attr('height', videoScript.height.toString());
}
}
if (node.name === 'iframe' && hasLiveEmbeds(editor) && global$8.ceFalse) {
if (!isWithinEmbedWrapper(node)) {
node.replace(createPreviewIframeNode(editor, node));
}
} else {
if (!isWithinEmbedWrapper(node)) {
// 魔改
// node.replace(createPlaceholderNode(editor, node));
node.replace(createPreviewIframeNode(editor, node));
}
}
}
};
};
var setup = function (editor) {
editor.on('preInit', function () {
var specialElements = editor.schema.getSpecialElements();
global$1.each('video audio iframe object'.split(' '), function (name) {
specialElements[name] = new RegExp('</' + name + '[^>]*>', 'gi');
});
var boolAttrs = editor.schema.getBoolAttrs();
global$1.each('webkitallowfullscreen mozallowfullscreen allowfullscreen'.split(' '), function (name) {
boolAttrs[name] = {};
});
editor.parser.addNodeFilter('iframe,video,audio,object,embed,script', placeHolderConverter(editor));
editor.serializer.addAttributeFilter('data-mce-object', function (nodes, name) {
var i = nodes.length;
var node;
var realElm;
var ai;
var attribs;
var innerHtml;
var innerNode;
var realElmName;
var className;
while (i--) {
node = nodes[i];
if (!node.parent) {
continue;
}
realElmName = node.attr(name);
realElm = new global$7(realElmName, 1);
if (realElmName !== 'audio' && realElmName !== 'script') {
className = node.attr('class');
if (className && className.indexOf('mce-preview-object') !== -1) {
realElm.attr({
width: node.firstChild.attr('width'),
height: node.firstChild.attr('height')
});
} else {
realElm.attr({
width: node.attr('width'),
height: node.attr('height')
});
}
}
realElm.attr({ style: node.attr('style') });
attribs = node.attributes;
ai = attribs.length;
while (ai--) {
var attrName = attribs[ai].name;
if (attrName.indexOf('data-mce-p-') === 0) {
realElm.attr(attrName.substr(11), attribs[ai].value);
}
}
if (realElmName === 'script') {
realElm.attr('type', 'text/javascript');
}
innerHtml = node.attr('data-mce-html');
if (innerHtml) {
innerNode = new global$7('#text', 3);
innerNode.raw = true;
innerNode.value = sanitize(editor, unescape(innerHtml));
realElm.append(innerNode);
}
node.replace(realElm);
}
});
});
editor.on('SetContent', function () {
editor.$('span.mce-preview-object').each(function (index, elm) {
var $elm = editor.$(elm);
if ($elm.find('span.mce-shim').length === 0) {
$elm.append('<span class="mce-shim"></span>');
}
});
});
};
var setup$1 = function (editor) {
editor.on('ResolveName', function (e) {
var name;
if (e.target.nodeType === 1 && (name = e.target.getAttribute('data-mce-object'))) {
e.name = name;
}
});
};
var setup$2 = function (editor) {
editor.on('click keyup touchend', function () {
var selectedNode = editor.selection.getNode();
if (selectedNode && editor.dom.hasClass(selectedNode, 'mce-preview-object')) {
if (editor.dom.getAttrib(selectedNode, 'data-mce-selected')) {
selectedNode.setAttribute('data-mce-selected', '2');
}
}
});
editor.on('ObjectSelected', function (e) {
var objectType = e.target.getAttribute('data-mce-object');
if (objectType === 'audio' || objectType === 'script') {
e.preventDefault();
}
});
editor.on('ObjectResized', function (e) {
var target = e.target;
var html;
if (target.getAttribute('data-mce-object')) {
html = target.getAttribute('data-mce-html');
if (html) {
html = unescape(html);
target.setAttribute('data-mce-html', escape(updateHtml(html, {
width: String(e.width),
height: String(e.height)
})));
}
}
});
};
var stateSelectorAdapter = function (editor, selector) {
return function (buttonApi) {
return editor.selection.selectorChangedWithUnbind(selector.join(','), buttonApi.setActive).unbind;
};
};
var register$1 = function (editor) {
editor.ui.registry.addToggleButton('media', {
tooltip: 'Insert/edit media',
icon: 'embed',
onAction: function () {
editor.execCommand('mceMedia');
},
onSetup: stateSelectorAdapter(editor, [
'img[data-mce-object]',
'span[data-mce-object]',
'div[data-ephox-embed-iri]'
])
});
editor.ui.registry.addMenuItem('media', {
icon: 'embed',
text: 'Media...',
onAction: function () {
editor.execCommand('mceMedia');
}
});
};
function Plugin () {
global.add('media', function (editor) {
register(editor);
register$1(editor);
setup$1(editor);
setup(editor);
setup$2(editor);
return get$1(editor);
});
}
Plugin();
}());
