tinymce
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Web based JavaScript HTML WYSIWYG editor control.
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JavaScript
/**
* TinyMCE version 8.8.2 (2026-07-27)
*/
(function () {
'use strict';
var global$6 = tinymce.util.Tools.resolve('tinymce.PluginManager');
/* eslint-disable @typescript-eslint/no-wrapper-object-types */
const hasProto = (v, constructor, predicate) => {
if (predicate(v, constructor.prototype)) {
return true;
}
else {
// String-based fallback time
return v.constructor?.name === constructor.name;
}
};
const typeOf = (x) => {
const t = typeof x;
if (x === null) {
return 'null';
}
else if (t === 'object' && Array.isArray(x)) {
return 'array';
}
else if (t === 'object' && hasProto(x, String, (o, proto) => proto.isPrototypeOf(o))) {
return 'string';
}
else {
return t;
}
};
const isType = (type) => (value) => typeOf(value) === type;
const isSimpleType = (type) => (value) => typeof value === type;
const isString = isType('string');
const isObject = isType('object');
const isArray = isType('array');
const isNullable = (a) => a === null || a === undefined;
const isNonNullable = (a) => !isNullable(a);
const isFunction = isSimpleType('function');
/**
* The `Optional` type represents a value (of any type) that potentially does
* not exist. Any `Optional<T>` can either be a `Some<T>` (in which case the
* value does exist) or a `None` (in which case the value does not exist). This
* module defines a whole lot of FP-inspired utility functions for dealing with
* `Optional` objects.
*
* Comparison with null or undefined:
* - We don't get fancy null coalescing operators with `Optional`
* - We do get fancy helper functions with `Optional`
* - `Optional` support nesting, and allow for the type to still be nullable (or
* another `Optional`)
* - There is no option to turn off strict-optional-checks like there is for
* strict-null-checks
*/
class Optional {
tag;
value;
// Sneaky optimisation: every instance of Optional.none is identical, so just
// reuse the same object
static singletonNone = new Optional(false);
// The internal representation has a `tag` and a `value`, but both are
// private: able to be console.logged, but not able to be accessed by code
constructor(tag, value) {
this.tag = tag;
this.value = value;
}
// --- Identities ---
/**
* Creates a new `Optional<T>` that **does** contain a value.
*/
static some(value) {
return new Optional(true, value);
}
/**
* Create a new `Optional<T>` that **does not** contain a value. `T` can be
* any type because we don't actually have a `T`.
*/
static none() {
return Optional.singletonNone;
}
/**
* Perform a transform on an `Optional` type. Regardless of whether this
* `Optional` contains a value or not, `fold` will return a value of type `U`.
* If this `Optional` does not contain a value, the `U` will be created by
* calling `onNone`. If this `Optional` does contain a value, the `U` will be
* created by calling `onSome`.
*
* For the FP enthusiasts in the room, this function:
* 1. Could be used to implement all of the functions below
* 2. Forms a catamorphism
*/
fold(onNone, onSome) {
if (this.tag) {
return onSome(this.value);
}
else {
return onNone();
}
}
/**
* Determine if this `Optional` object contains a value.
*/
isSome() {
return this.tag;
}
/**
* Determine if this `Optional` object **does not** contain a value.
*/
isNone() {
return !this.tag;
}
// --- Functor (name stolen from Haskell / maths) ---
/**
* Perform a transform on an `Optional` object, **if** there is a value. If
* you provide a function to turn a T into a U, this is the function you use
* to turn an `Optional<T>` into an `Optional<U>`. If this **does** contain
* a value then the output will also contain a value (that value being the
* output of `mapper(this.value)`), and if this **does not** contain a value
* then neither will the output.
*/
map(mapper) {
if (this.tag) {
return Optional.some(mapper(this.value));
}
else {
return Optional.none();
}
}
// --- Monad (name stolen from Haskell / maths) ---
/**
* Perform a transform on an `Optional` object, **if** there is a value.
* Unlike `map`, here the transform itself also returns an `Optional`.
*/
bind(binder) {
if (this.tag) {
return binder(this.value);
}
else {
return Optional.none();
}
}
// --- Traversable (name stolen from Haskell / maths) ---
/**
* For a given predicate, this function finds out if there **exists** a value
* inside this `Optional` object that meets the predicate. In practice, this
* means that for `Optional`s that do not contain a value it returns false (as
* no predicate-meeting value exists).
*/
exists(predicate) {
return this.tag && predicate(this.value);
}
/**
* For a given predicate, this function finds out if **all** the values inside
* this `Optional` object meet the predicate. In practice, this means that
* for `Optional`s that do not contain a value it returns true (as all 0
* objects do meet the predicate).
*/
forall(predicate) {
return !this.tag || predicate(this.value);
}
filter(predicate) {
if (!this.tag || predicate(this.value)) {
return this;
}
else {
return Optional.none();
}
}
// --- Getters ---
/**
* Get the value out of the inside of the `Optional` object, using a default
* `replacement` value if the provided `Optional` object does not contain a
* value.
*/
getOr(replacement) {
return this.tag ? this.value : replacement;
}
/**
* Get the value out of the inside of the `Optional` object, using a default
* `replacement` value if the provided `Optional` object does not contain a
* value. Unlike `getOr`, in this method the `replacement` object is also
* `Optional` - meaning that this method will always return an `Optional`.
*/
or(replacement) {
return this.tag ? this : replacement;
}
/**
* Get the value out of the inside of the `Optional` object, using a default
* `replacement` value if the provided `Optional` object does not contain a
* value. Unlike `getOr`, in this method the `replacement` value is
* "thunked" - that is to say that you don't pass a value to `getOrThunk`, you
* pass a function which (if called) will **return** the `value` you want to
* use.
*/
getOrThunk(thunk) {
return this.tag ? this.value : thunk();
}
/**
* Get the value out of the inside of the `Optional` object, using a default
* `replacement` value if the provided Optional object does not contain a
* value.
*
* Unlike `or`, in this method the `replacement` value is "thunked" - that is
* to say that you don't pass a value to `orThunk`, you pass a function which
* (if called) will **return** the `value` you want to use.
*
* Unlike `getOrThunk`, in this method the `replacement` value is also
* `Optional`, meaning that this method will always return an `Optional`.
*/
orThunk(thunk) {
return this.tag ? this : thunk();
}
/**
* Get the value out of the inside of the `Optional` object, throwing an
* exception if the provided `Optional` object does not contain a value.
*
* WARNING:
* You should only be using this function if you know that the `Optional`
* object **is not** empty (otherwise you're throwing exceptions in production
* code, which is bad).
*
* In tests this is more acceptable.
*
* Prefer other methods to this, such as `.each`.
*/
getOrDie(message) {
if (!this.tag) {
throw new Error(message ?? 'Called getOrDie on None');
}
else {
return this.value;
}
}
// --- Interop with null and undefined ---
/**
* Creates an `Optional` value from a nullable (or undefined-able) input.
* Null, or undefined, is converted to `None`, and anything else is converted
* to `Some`.
*/
static from(value) {
return isNonNullable(value) ? Optional.some(value) : Optional.none();
}
/**
* Converts an `Optional` to a nullable type, by getting the value if it
* exists, or returning `null` if it does not.
*/
getOrNull() {
return this.tag ? this.value : null;
}
/**
* Converts an `Optional` to an undefined-able type, by getting the value if
* it exists, or returning `undefined` if it does not.
*/
getOrUndefined() {
return this.value;
}
// --- Utilities ---
/**
* If the `Optional` contains a value, perform an action on that value.
* Unlike the rest of the methods on this type, `.each` has side-effects. If
* you want to transform an `Optional<T>` **into** something, then this is not
* the method for you. If you want to use an `Optional<T>` to **do**
* something, then this is the method for you - provided you're okay with not
* doing anything in the case where the `Optional` doesn't have a value inside
* it. If you're not sure whether your use-case fits into transforming
* **into** something or **doing** something, check whether it has a return
* value. If it does, you should be performing a transform.
*/
each(worker) {
if (this.tag) {
worker(this.value);
}
}
/**
* Turn the `Optional` object into an array that contains all of the values
* stored inside the `Optional`. In practice, this means the output will have
* either 0 or 1 elements.
*/
toArray() {
return this.tag ? [this.value] : [];
}
/**
* Turn the `Optional` object into a string for debugging or printing. Not
* recommended for production code, but good for debugging. Also note that
* these days an `Optional` object can be logged to the console directly, and
* its inner value (if it exists) will be visible.
*/
toString() {
return this.tag ? `some(${this.value})` : 'none()';
}
}
const nativeSlice = Array.prototype.slice;
const nativePush = Array.prototype.push;
// Unwound implementing other functions in terms of each.
// The code size is roughly the same, and it should allow for better optimisation.
// const each = function<T, U>(xs: T[], f: (x: T, i?: number, xs?: T[]) => void): void {
const each$1 = (xs, f) => {
for (let i = 0, len = xs.length; i < len; i++) {
const x = xs[i];
f(x, i);
}
};
const flatten = (xs) => {
// Note, this is possible because push supports multiple arguments:
// http://jsperf.com/concat-push/6
// Note that in the past, concat() would silently work (very slowly) for array-like objects.
// With this change it will throw an error.
const r = [];
for (let i = 0, len = xs.length; i < len; ++i) {
// Ensure that each value is an array itself
if (!isArray(xs[i])) {
throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);
}
nativePush.apply(r, xs[i]);
}
return r;
};
isFunction(Array.from) ? Array.from : (x) => nativeSlice.call(x);
// There are many variations of Object iteration that are faster than the 'for-in' style:
// http://jsperf.com/object-keys-iteration/107
//
// Use the native keys if it is available (IE9+), otherwise fall back to manually filtering
const keys = Object.keys;
const hasOwnProperty = Object.hasOwnProperty;
const each = (obj, f) => {
const props = keys(obj);
for (let k = 0, len = props.length; k < len; k++) {
const i = props[k];
const x = obj[i];
f(x, i);
}
};
const get$1 = (obj, key) => {
return has(obj, key) ? Optional.from(obj[key]) : Optional.none();
};
const has = (obj, key) => hasOwnProperty.call(obj, key);
const Cell = (initial) => {
let value = initial;
const get = () => {
return value;
};
const set = (v) => {
value = v;
};
return {
get,
set
};
};
const checkRange = (str, substr, start) => substr === '' || str.length >= substr.length && str.substr(start, start + substr.length) === substr;
/** Does 'str' start with 'prefix'?
* Note: all strings start with the empty string.
* More formally, for all strings x, startsWith(x, "").
* This is so that for all strings x and y, startsWith(y + x, y)
*/
const startsWith = (str, prefix) => {
return checkRange(str, prefix, 0);
};
const option = (name) => (editor) => editor.options.get(name);
const register$2 = (editor) => {
const registerOption = editor.options.register;
registerOption('audio_template_callback', {
processor: 'function'
});
registerOption('video_template_callback', {
processor: 'function'
});
registerOption('iframe_template_callback', {
processor: 'function'
});
registerOption('media_live_embeds', {
processor: 'boolean',
default: true
});
registerOption('media_filter_html', {
processor: 'boolean',
default: true
});
registerOption('media_url_resolver', {
processor: 'function'
});
registerOption('media_alt_source', {
processor: 'boolean',
default: true
});
registerOption('media_poster', {
processor: 'boolean',
default: true
});
registerOption('media_dimensions', {
processor: 'boolean',
default: true
});
};
const getAudioTemplateCallback = option('audio_template_callback');
const getVideoTemplateCallback = option('video_template_callback');
const getIframeTemplateCallback = option('iframe_template_callback');
const hasLiveEmbeds = option('media_live_embeds');
const shouldFilterHtml = option('media_filter_html');
const getUrlResolver = option('media_url_resolver');
const hasAltSource = option('media_alt_source');
const hasPoster = option('media_poster');
const hasDimensions = option('media_dimensions');
var global$5 = tinymce.util.Tools.resolve('tinymce.util.Tools');
var global$4 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var global$3 = tinymce.util.Tools.resolve('tinymce.html.DomParser');
const DOM$1 = global$4.DOM;
const trimPx = (value) => value.replace(/px$/, '');
const getEphoxEmbedData = (node) => {
const style = node.attr('style');
const styles = style ? DOM$1.parseStyle(style) : {};
return {
type: 'ephox-embed-iri',
source: node.attr('data-ephox-embed-iri'),
altsource: '',
poster: '',
width: get$1(styles, 'max-width').map(trimPx).getOr(''),
height: get$1(styles, 'max-height').map(trimPx).getOr('')
};
};
const htmlToData = (html, schema) => {
let data = {};
const parser = global$3({ validate: false, forced_root_block: false }, schema);
const rootNode = parser.parse(html);
for (let node = rootNode; node; node = node.walk()) {
if (node.type === 1) {
const name = node.name;
if (node.attr('data-ephox-embed-iri')) {
data = getEphoxEmbedData(node);
// Don't continue to collect if we find an EME embed
break;
}
else {
if (!data.source && name === 'param') {
data.source = node.attr('movie');
}
if (name === 'iframe' || name === 'object' || name === 'embed' || name === 'video' || name === 'audio') {
if (!data.type) {
data.type = name;
}
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
data = global$5.extend(node.attributes.map, data);
}
if (name === 'source') {
if (!data.source) {
data.source = node.attr('src');
}
else if (!data.altsource) {
data.altsource = node.attr('src');
}
}
if (name === 'img' && !data.poster) {
data.poster = node.attr('src');
}
}
}
}
data.source = data.source || data.src || '';
data.altsource = data.altsource || '';
data.poster = data.poster || '';
return data;
};
const guess = (url) => {
const 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'
};
const fileEnd = url.toLowerCase().split('.').pop() ?? '';
return get$1(mimes, fileEnd).getOr('');
};
var global$2 = tinymce.util.Tools.resolve('tinymce.html.Node');
var global$1 = tinymce.util.Tools.resolve('tinymce.html.Serializer');
const Parser = (schema, settings = {}) => global$3({
forced_root_block: false,
validate: false,
allow_conditional_comments: true,
...settings
}, schema);
const DOM = global$4.DOM;
const addPx = (value) => /^[0-9.]+$/.test(value) ? (value + 'px') : value;
const updateEphoxEmbed = (data, node) => {
const style = node.attr('style');
const styleMap = style ? DOM.parseStyle(style) : {};
if (isNonNullable(data.width)) {
styleMap['max-width'] = addPx(data.width);
}
if (isNonNullable(data.height)) {
styleMap['max-height'] = addPx(data.height);
}
node.attr('style', DOM.serializeStyle(styleMap));
};
const sources = ['source', 'altsource'];
const updateHtml = (html, data, updateAll, schema) => {
let numSources = 0;
let sourceCount = 0;
const parser = Parser(schema);
parser.addNodeFilter('source', (nodes) => numSources = nodes.length);
const rootNode = parser.parse(html);
for (let node = rootNode; node; node = node.walk()) {
if (node.type === 1) {
const name = node.name;
if (node.attr('data-ephox-embed-iri')) {
updateEphoxEmbed(data, node);
// Don't continue to update if we find an EME embed
break;
}
else {
switch (name) {
case 'video':
case 'object':
case 'embed':
case 'img':
case 'iframe':
if (data.height !== undefined && data.width !== undefined) {
node.attr('width', data.width);
node.attr('height', data.height);
}
break;
}
if (updateAll) {
switch (name) {
case 'video':
node.attr('poster', data.poster);
node.attr('src', null);
// Add <source> child elements
for (let index = numSources; index < 2; index++) {
if (data[sources[index]]) {
const source = new global$2('source', 1);
source.attr('src', data[sources[index]]);
source.attr('type', data[sources[index] + 'mime'] || null);
node.append(source);
}
}
break;
case 'iframe':
node.attr('src', data.source);
break;
case 'object':
const hasImage = node.getAll('img').length > 0;
if (data.poster && !hasImage) {
node.attr('src', data.poster);
const img = new global$2('img', 1);
img.attr('src', data.poster);
img.attr('width', data.width);
img.attr('height', data.height);
node.append(img);
}
break;
case 'source':
if (sourceCount < 2) {
node.attr('src', data[sources[sourceCount]]);
node.attr('type', data[sources[sourceCount] + 'mime'] || null);
if (!data[sources[sourceCount]]) {
node.remove();
continue;
}
}
sourceCount++;
break;
case 'img':
if (!data.poster) {
node.remove();
}
break;
}
}
}
}
}
return global$1({}, schema).serialize(rootNode);
};
const 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]+)\?h=(\w+)/,
type: 'iframe', w: 425, h: 350,
url: 'player.vimeo.com/video/$1?h=$2&title=0&byline=0&portrait=0&color=8dc7dc',
allowFullscreen: true
},
{
regex: /vimeo\.com\/(.*)\/([0-9]+)\?h=(\w+)/,
type: 'iframe', w: 425, h: 350,
url: 'player.vimeo.com/video/$2?h=$3&title=0&byline=0',
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/$1',
allowFullscreen: true
}
];
const getProtocol = (url) => {
const protocolMatches = url.match(/^(https?:\/\/|www\.)(.+)$/i);
if (protocolMatches && protocolMatches.length > 1) {
return protocolMatches[1] === 'www.' ? 'https://' : protocolMatches[1];
}
else {
return 'https://';
}
};
const getUrl = (pattern, url) => {
const protocol = getProtocol(url);
const match = pattern.regex.exec(url);
let newUrl = protocol + pattern.url;
if (isNonNullable(match)) {
for (let i = 0; i < match.length; i++) {
newUrl = newUrl.replace('$' + i, () => match[i] ? match[i] : '');
}
}
return newUrl.replace(/\?$/, '');
};
const matchPattern = (url) => {
const patterns = urlPatterns.filter((pattern) => pattern.regex.test(url));
if (patterns.length > 0) {
return global$5.extend({}, patterns[0], { url: getUrl(patterns[0], url) });
}
else {
return null;
}
};
const getIframeHtml = (data, iframeTemplateCallback) => {
if (iframeTemplateCallback) {
return iframeTemplateCallback(data);
}
else {
const allowFullscreen = data.allowfullscreen ? ' allowFullscreen="1"' : '';
return '<iframe src="' + data.source + '" width="' + data.width + '" height="' + data.height + '"' + allowFullscreen + '></iframe>';
}
};
const getFlashHtml = (data) => {
let 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;
};
const getAudioHtml = (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>');
}
};
const getVideoHtml = (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>');
}
};
const dataToHtml = (editor, dataIn) => {
const data = global$5.extend({}, dataIn);
if (!data.source) {
global$5.extend(data, htmlToData(data.embed ?? '', editor.schema));
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');
const 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, editor.schema);
}
else {
const audioTemplateCallback = getAudioTemplateCallback(editor);
const videoTemplateCallback = getVideoTemplateCallback(editor);
const iframeTemplateCallback = getIframeTemplateCallback(editor);
data.width = data.width || '300';
data.height = data.height || '150';
global$5.each(data, (value, key) => {
data[key] = editor.dom.encode('' + value);
});
if (data.type === 'iframe') {
return getIframeHtml(data, iframeTemplateCallback);
}
else if (data.sourcemime === 'application/x-shockwave-flash') {
return getFlashHtml(data);
}
else if (data.sourcemime.indexOf('audio') !== -1) {
return getAudioHtml(data, audioTemplateCallback);
}
else {
return getVideoHtml(data, videoTemplateCallback);
}
}
};
const isMediaElement = (element) => element.hasAttribute('data-mce-object') || element.hasAttribute('data-ephox-embed-iri');
const setup$2 = (editor) => {
// TINY-10774: On Safari all events bubble out even if you click on the video play button on other browsers the video element doesn't bubble the event
editor.on('mousedown', (e) => {
const previewObj = editor.dom.getParent(e.target, '.mce-preview-object');
if (previewObj && editor.dom.getAttrib(previewObj, 'data-mce-selected') === '2') {
e.stopImmediatePropagation();
}
});
editor.on('click keyup touchend', () => {
const 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('ObjectResized', (e) => {
const target = e.target;
if (target.getAttribute('data-mce-object')) {
let 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)
}, false, editor.schema)));
}
}
});
};
const cache = {};
const embedPromise = (data, dataToHtml, handler) => {
return new Promise((res, rej) => {
const wrappedResolve = (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 }).then(wrappedResolve).catch(rej);
}
});
};
const defaultPromise = (data, dataToHtml) => Promise.resolve({ html: dataToHtml(data), url: data.source });
const loadedData = (editor) => (data) => dataToHtml(editor, data);
const getEmbedHtml = (editor, data) => {
const embedHandler = getUrlResolver(editor);
return embedHandler ? embedPromise(data, loadedData(editor), embedHandler) : defaultPromise(data, loadedData(editor));
};
const isCached = (url) => has(cache, url);
const extractMeta = (sourceInput, data) => get$1(data, sourceInput).bind((mainData) => get$1(mainData, 'meta'));
const getValue = (data, metaData, sourceInput) => (prop) => {
// Cases:
// 1. Get the nested value prop (component is the executed urlinput)
// 2. Get from metadata (a urlinput was executed but urlinput != this component)
// 3. Not a urlinput so just get string
// If prop === sourceInput do 1, 2 then 3, else do 2 then 1 or 3
// ASSUMPTION: we only want to get values for props that already exist in data
const getFromData = () => get$1(data, prop);
const getFromMetaData = () => get$1(metaData, prop);
const getNonEmptyValue = (c) => get$1(c, 'value').bind((v) => v.length > 0 ? Optional.some(v) : Optional.none());
const getFromValueFirst = () => getFromData().bind((child) => isObject(child)
? getNonEmptyValue(child).orThunk(getFromMetaData)
: getFromMetaData().orThunk(() => Optional.from(child)));
const getFromMetaFirst = () => getFromMetaData().orThunk(() => getFromData().bind((child) => isObject(child)
? getNonEmptyValue(child)
: Optional.from(child)));
return { [prop]: (prop === sourceInput ? getFromValueFirst() : getFromMetaFirst()).getOr('') };
};
const getDimensions = (data, metaData) => {
const dimensions = {};
get$1(data, 'dimensions').each((dims) => {
each$1(['width', 'height'], (prop) => {
get$1(metaData, prop).orThunk(() => get$1(dims, prop)).each((value) => dimensions[prop] = value);
});
});
return dimensions;
};
const unwrap = (data, sourceInput) => {
const metaData = sourceInput && sourceInput !== 'dimensions' ? extractMeta(sourceInput, data).getOr({}) : {};
const get = getValue(data, metaData, sourceInput);
return {
...get('source'),
...get('altsource'),
...get('poster'),
...get('embed'),
...getDimensions(data, metaData)
};
};
const wrap = (data) => {
const wrapped = {
...data,
source: { value: get$1(data, 'source').getOr('') },
altsource: { value: get$1(data, 'altsource').getOr('') },
poster: { value: get$1(data, 'poster').getOr('') }
};
// Add additional size values that may or may not have been in the html
each$1(['width', 'height'], (prop) => {
get$1(data, prop).each((value) => {
const dimensions = wrapped.dimensions || {};
dimensions[prop] = value;
wrapped.dimensions = dimensions;
});
});
return wrapped;
};
const handleError = (editor) => (error) => {
const errorMessage = error && error.msg ?
'Media embed handler error: ' + error.msg :
'Media embed handler threw unknown error.';
editor.notificationManager.open({ type: 'error', text: errorMessage });
};
const getEditorData = (editor) => {
const element = editor.selection.getNode();
const snippet = isMediaElement(element) ? editor.serializer.serialize(element, { selection: true }) : '';
const data = htmlToData(snippet, editor.schema);
const getDimensionsOfElement = () => {
if (isEmbedIframe(data.source, data.type)) {
const rect = editor.dom.getRect(element);
return {
width: rect.w.toString().replace(/px$/, ''),
height: rect.h.toString().replace(/px$/, ''),
};
}
else {
return {};
}
};
const dimensions = getDimensionsOfElement();
return {
embed: snippet,
...data,
...dimensions
};
};
const addEmbedHtml = (api, editor) => (response) => {
// Only set values if a URL has been defined
if (isString(response.url) && response.url.trim().length > 0) {
const html = response.html;
const snippetData = htmlToData(html, editor.schema);
const nuData = {
...snippetData,
source: response.url,
embed: html
};
api.setData(wrap(nuData));
}
};
const selectPlaceholder = (editor, beforeObjects) => {
const afterObjects = editor.dom.select('*[data-mce-object]');
// Find new image placeholder so we can select it
for (let i = 0; i < beforeObjects.length; i++) {
for (let y = afterObjects.length - 1; y >= 0; y--) {
if (beforeObjects[i] === afterObjects[y]) {
afterObjects.splice(y, 1);
}
}
}
editor.selection.select(afterObjects[0]);
};
const handleInsert = (editor, html) => {
const beforeObjects = editor.dom.select('*[data-mce-object]');
editor.insertContent(html);
selectPlaceholder(editor, beforeObjects);
editor.nodeChanged();
};
const isEmbedIframe = (url, mediaDataType) => isNonNullable(mediaDataType) && mediaDataType === 'ephox-embed-iri' && isNonNullable(matchPattern(url));
const shouldInsertAsNewIframe = (prevData, newData) => {
const hasDimensionsChanged = (prevData, newData) => prevData.width !== newData.width || prevData.height !== newData.height;
return hasDimensionsChanged(prevData, newData) && isEmbedIframe(newData.source, prevData.type);
};
const submitForm = (prevData, newData, editor) => {
newData.embed =
shouldInsertAsNewIframe(prevData, newData) && hasDimensions(editor)
? dataToHtml(editor, { ...newData, embed: '' })
: updateHtml(newData.embed ?? '', newData, false, editor.schema);
// Only fetch the embed HTML content if the URL has changed from what it previously was
if (newData.embed && (prevData.source === newData.source || isCached(newData.source))) {
handleInsert(editor, newData.embed);
}
else {
getEmbedHtml(editor, newData)
.then((response) => {
handleInsert(editor, response.html);
}).catch(handleError(editor));
}
};
const showDialog = (editor) => {
const editorData = getEditorData(editor);
const currentData = Cell(editorData);
const initialData = wrap(editorData);
const handleSource = (prevData, api) => {
const serviceData = unwrap(api.getData(), 'source');
// If a new URL is entered, then clear the embed html and fetch the new data
if (prevData.source !== serviceData.source) {
addEmbedHtml(win, editor)({ url: serviceData.source, html: '' });
getEmbedHtml(editor, serviceData)
.then(addEmbedHtml(win, editor))
.catch(handleError(editor));
}
};
const handleEmbed = (api) => {
const data = unwrap(api.getData());
const dataFromEmbed = htmlToData(data.embed ?? '', editor.schema);
api.setData(wrap(dataFromEmbed));
};
const handleUpdate = (api, sourceInput, prevData) => {
const dialogData = unwrap(api.getData(), sourceInput);
const data = shouldInsertAsNewIframe(prevData, dialogData) && hasDimensions(editor)
? { ...dialogData, embed: '' }
: dialogData;
const embed = dataToHtml(editor, data);
api.setData(wrap({
...data,
embed
}));
};
const mediaInput = [{
name: 'source',
type: 'urlinput',
filetype: 'media',
label: 'Source',
picker_text: 'Browse files'
}];
const sizeInput = !hasDimensions(editor) ? [] : [{
type: 'sizeinput',
name: 'dimensions',
label: 'Constrain proportions',
constrain: true
}];
const generalTab = {
title: 'General',
name: 'general',
items: flatten([mediaInput, sizeInput])
};
const embedTextarea = {
type: 'textarea',
name: 'embed',
label: 'Paste your embed code below:'
};
const embedTab = {
title: 'Embed',
items: [
embedTextarea
]
};
const 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)'
});
}
const advancedTab = {
title: 'Advanced',
name: 'advanced',
items: advancedFormItems
};
const tabs = [
generalTab,
embedTab
];
if (advancedFormItems.length > 0) {
tabs.push(advancedTab);
}
const body = {
type: 'tabpanel',
tabs
};
const win = editor.windowManager.open({
title: 'Insert/Edit Media',
size: 'normal',
body,
buttons: [
{
type: 'cancel',
name: 'cancel',
text: 'Cancel'
},
{
type: 'submit',
name: 'save',
text: 'Save',
primary: true
}
],
onSubmit: (api) => {
const serviceData = unwrap(api.getData());
submitForm(currentData.get(), serviceData, editor);
api.close();
},
onChange: (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, currentData.get());
break;
}
currentData.set(unwrap(api.getData()));
},
initialData
});
};
const get = (editor) => {
const showDialog$1 = () => {
showDialog(editor);
};
return {
showDialog: showDialog$1
};
};
const register$1 = (editor) => {
const showDialog$1 = () => {
showDialog(editor);
};
editor.addCommand('mceMedia', showDialog$1);
};
var global = tinymce.util.Tools.resolve('tinymce.Env');
const isLiveEmbedNode = (node) => {
const name = node.name;
return name === 'iframe' || name === 'video' || name === 'audio';
};
const getDimension = (node, styles, dimension, defaultValue = null) => {
const value = node.attr(dimension);
if (isNonNullable(value)) {
return value;
}
else if (!has(styles, dimension)) {
return defaultValue;
}
else {
return null;
}
};
const setDimensions = (node, previewNode, styles) => {
// Apply dimensions for video elements to maintain legacy behaviour
const useDefaults = previewNode.name === 'img' || node.name === 'video';
// Determine the defaults
const defaultWidth = useDefaults ? '300' : null;
const fallbackHeight = node.name === 'audio' ? '30' : '150';
const defaultHeight = useDefaults ? fallbackHeight : null;
previewNode.attr({
width: getDimension(node, styles, 'width', defaultWidth),
height: getDimension(node, styles, 'height', defaultHeight)
});
};
const appendNodeContent = (editor, nodeName, previewNode, html) => {
const newNode = Parser(editor.schema).parse(html, { context: nodeName });
while (newNode.firstChild) {
previewNode.append(newNode.firstChild);
}
};
const createPlaceholderNode = (editor, node) => {
const name = node.name;
const placeHolder = new global$2('img', 1);
retainAttributesAndInnerHtml(editor, node, placeHolder);
setDimensions(node, placeHolder, {});
placeHolder.attr({
'style': node.attr('style'),
'src': global.transparentSrc,
'data-mce-object': name,
'class': 'mce-object mce-object-' + name
});
return placeHolder;
};
const createPreviewNode = (editor, node) => {
const name = node.name;
const previewWrapper = new global$2('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);
const styles = editor.dom.parseStyle(node.attr('style') ?? '');
const previewNode = new global$2(name, 1);
setDimensions(node, previewNode, styles);
previewNode.attr({
src: node.attr('src'),
style: node.attr('style'),
class: node.attr('class')
});
if (name === 'iframe') {
previewNode.attr({
allowfullscreen: node.attr('allowfullscreen'),
frameborder: '0',
sandbox: node.attr('sandbox'),
referrerpolicy: node.attr('referrerpolicy')
});
}
else {
// Exclude autoplay as we don't want video/audio to play by default
const attrs = ['controls', 'crossorigin', 'currentTime', 'loop', 'muted', 'poster', 'preload'];
each$1(attrs, (attrName) => {
previewNode.attr(attrName, node.attr(attrName));
});
// Recreate the child nodes using the sanitized inner HTML
const sanitizedHtml = previewWrapper.attr('data-mce-html');
if (isNonNullable(sanitizedHtml)) {
appendNodeContent(editor, name, previewNode, unescape(sanitizedHtml));
}
}
const shimNode = new global$2('span', 1);
shimNode.attr('class', 'mce-shim');
previewWrapper.append(previewNode);
previewWrapper.append(shimNode);
return previewWrapper;
};
const retainAttributesAndInnerHtml = (editor, sourceNode, targetNode) => {
// Prefix all attributes except internal (data-mce-*), width, height and style since we
// will add these to the placeholder
const attribs = sourceNode.attributes ?? [];
let ai = attribs.length;
while (ai--) {
const attrName = attribs[ai].name;
let attrValue = attribs[ai].value;
if (attrName !== 'width' && attrName !== 'height' && attrName !== 'style' && !startsWith(attrName, 'data-mce-')) {
if (attrName === 'data' || attrName === 'src') {
attrValue = editor.convertURL(attrValue, attrName);
}
targetNode.attr('data-mce-p-' + attrName, attrValue);
}
}
// Place the inner HTML contents inside an escaped attribute
// This enables us to copy/paste the fake object
const serializer = global$1({ inner: true }, editor.schema);
const tempNode = new global$2('div', 1);
each$1(sourceNode.children(), (child) => tempNode.append(child));
const innerHtml = serializer.serialize(tempNode);
if (innerHtml) {
targetNode.attr('data-mce-html', escape(innerHtml));
targetNode.empty();
}
};
const isPageEmbedWrapper = (node) => {
const nodeClass = node.attr('class');
return isString(nodeClass) && /\btiny-pageembed\b/.test(nodeClass);
};
const isWithinEmbedWrapper = (node) => {
let tempNode = node;
while ((tempNode = tempNode.parent)) {
if (tempNode.attr('data-ephox-embed-iri') || isPageEmbedWrapper(tempNode)) {
return true;
}
}
return false;
};
const placeHolderConverter = (editor) => (nodes) => {
let i = nodes.length;
let node;
while (i--) {
node = nodes[i];
if (!node.parent) {
continue;
}
if (node.parent.attr('data-mce-object')) {
continue;
}
if (isLiveEmbedNode(node) && hasLiveEmbeds(editor)) {
if (!isWithinEmbedWrapper(node)) {
node.replace(createPreviewNode(editor, node));
}
}
else {
if (!isWithinEmbedWrapper(node)) {
node.replace(createPlaceholderNode(editor, node));
}
}
}
};
const parseAndSanitize = (editor, html) => {
const getEditorOption = editor.options.get;
const sanitize = getEditorOption('xss_sanitization');
const validate = shouldFilterHtml(editor);
return Parser(editor.schema, { sanitize, validate }).parse(html);
};
const buildMediaElement = (editor, node) => {
const realElmName = node.attr('data-mce-object');
const element = document.createElement(realElmName);
// Add width/height to everything but audio
if (realElmName !== 'audio') {
const className = node.attr('class');
const firstChild = node.firstChild;
if (className && className.indexOf('mce-preview-object') !== -1 && firstChild) {
const width = firstChild.attr('width');
const height = firstChild.attr('height');
if (isString(width)) {
element.setAttribute('width', width);
}
if (isString(height)) {
element.setAttribute('height', height);
}
}
else {
const width = node.attr('width');
const height = node.attr('height');
if (isString(width)) {
element.setAttribute('width', width);
}
if (isString(height)) {
element.setAttribute('height', height);
}
}
}
const style = node.attr('style');
if (isString(style)) {
element.setAttribute('style', style);
}
// Unprefix all placeholder attributes
const attribs = node.attributes ?? [];
let ai = attribs.length;
while (ai--) {
const attrName = attribs[ai].name;
if (attrName.indexOf('data-mce-p-') === 0) {
element.setAttribute(attrName.substr(11), attribs[ai].value);
}
}
// Inject innerhtml
const innerHtml = node.attr('data-mce-html');
if (isString(innerHtml)) {
element.innerHTML = unescape(innerHtml);
}
else {
element.innerHTML = '\u00a0';
}
const fragment = parseAndSanitize(editor, element.outerHTML);
const newElement = fragment.getAll(realElmName)[0];
if (isNonNullable(newElement)) {
if (!isString(innerHtml)) {
newElement.empty();
}
return Optional.some(newElement);
}
else {
return Optional.none();
}
};
const setup$1 = (editor) => {
editor.on('PreInit', () => {
const { schema, serializer, parser } = editor;
// Set browser specific allowFullscreen attribs as boolean
const boolAttrs = schema.getBoolAttrs();
each$1('webkitallowfullscreen mozallowfullscreen'.split(' '), (name) => {
boolAttrs[name] = {};
});
// Add some non-standard attributes to the schema
each({
embed: ['wmode']
}, (attrs, name) => {
const rule = schema.getElementRule(name);
if (rule) {
each$1(attrs, (attr) => {
rule.attributes[attr] = {};
rule.attributesOrder.push(attr);
});
}
});
// Converts iframe, video etc into placeholder images
parser.addNodeFilter('iframe,video,audio,object,embed', placeHolderConverter(editor));
// Replaces placeholder images with real elements for video, object, iframe etc
serializer.addAttributeFilter('data-mce-object', (nodes) => {
let i = nodes.length;
while (i--) {
const node = nodes[i];
if (!node.parent) {
continue;
}
buildMediaElement(editor, node).fold(() => node.remove(), (realElm) => node.replace(realElm));
}
});
});
editor.on('SetContent', () => {
// TODO: This shouldn't be needed there should be a way to mark bogus
// elements so they are never removed except external save
const dom = editor.dom;
each$1(dom.select('span.mce-preview-object'), (elm) => {
if (dom.select('span.mce-shim', elm).length === 0) {
dom.add(elm, 'span', { class: 'mce-shim' });
}
});
});
};
const setup = (editor) => {
editor.on('ResolveName', (e) => {
let name;
if (e.target.nodeType === 1 && (name = e.target.getAttribute('data-mce-object'))) {
e.name = name;
}
});
};
const onSetupEditable = (editor) => (api) => {
const nodeChanged = () => {
api.setEnabled(editor.selection.isEditable());
};
editor.on('NodeChange', nodeChanged);
nodeChanged();
return () => {
editor.off('NodeChange', nodeChanged);
};
};
const register = (editor) => {
const onAction = () => editor.execCommand('mceMedia');
editor.ui.registry.addToggleButton('media', {
tooltip: 'Insert/edit media',
icon: 'embed',
onAction,
onSetup: (buttonApi) => {
const selection = editor.selection;
buttonApi.setActive(isMediaElement(selection.getNode()));
const unbindSelectorChanged = selection.selectorChangedWithUnbind('img[data-mce-object],span[data-mce-object],div[data-ephox-embed-iri]', buttonApi.setActive).unbind;
const unbindEditable = onSetupEditable(editor)(buttonApi);
return () => {
unbindSelectorChanged();
unbindEditable();
};
}
});
editor.ui.registry.addMenuItem('media', {
icon: 'embed',
text: 'Media...',
onAction,
onSetup: onSetupEditable(editor)
});
};
var Plugin = () => {
global$6.add('media', (editor) => {
register$2(editor);
register$1(editor);
register(editor);
setup(editor);
setup$1(editor);
setup$2(editor);
return get(editor);
});
};
Plugin();
/** *****
* DO NOT EXPORT ANYTHING
*
* IF YOU DO ROLLUP WILL LEAVE A GLOBAL ON THE PAGE
*******/
})();