mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-02 06:09:00 +02:00
87f2933654
ae99a273e updated TinyMCE from 4.3.4 to 4.3.8 directly, instead of through NPM.
This failed "npm run sanity". Updated to the latest (4.3.11) through NPM now.
880 lines
22 KiB
JavaScript
880 lines
22 KiB
JavaScript
/**
|
|
* plugin.js
|
|
*
|
|
* Released under LGPL License.
|
|
* Copyright (c) 1999-2015 Ephox Corp. All rights reserved
|
|
*
|
|
* License: http://www.tinymce.com/license
|
|
* Contributing: http://www.tinymce.com/contributing
|
|
*/
|
|
|
|
/*jshint maxlen:255 */
|
|
/*eslint max-len:0 */
|
|
/*global tinymce:true */
|
|
|
|
tinymce.PluginManager.add('media', function(editor, url) {
|
|
var urlPatterns = [
|
|
{regex: /youtu\.be\/([\w\-.]+)/, type: 'iframe', w: 560, h: 314, url: '//www.youtube.com/embed/$1', allowFullscreen: true},
|
|
{regex: /youtube\.com(.+)v=([^&]+)/, type: 'iframe', w: 560, h: 314, url: '//www.youtube.com/embed/$2', 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}
|
|
];
|
|
|
|
var embedChange = (tinymce.Env.ie && tinymce.Env.ie <= 8) ? 'onChange' : 'onInput';
|
|
|
|
function guessMime(url) {
|
|
url = url.toLowerCase();
|
|
|
|
if (url.indexOf('.mp3') != -1) {
|
|
return 'audio/mpeg';
|
|
}
|
|
|
|
if (url.indexOf('.wav') != -1) {
|
|
return 'audio/wav';
|
|
}
|
|
|
|
if (url.indexOf('.mp4') != -1) {
|
|
return 'video/mp4';
|
|
}
|
|
|
|
if (url.indexOf('.webm') != -1) {
|
|
return 'video/webm';
|
|
}
|
|
|
|
if (url.indexOf('.ogg') != -1) {
|
|
return 'video/ogg';
|
|
}
|
|
|
|
if (url.indexOf('.swf') != -1) {
|
|
return 'application/x-shockwave-flash';
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
function getVideoScriptMatch(src) {
|
|
var prefixes = editor.settings.media_scripts;
|
|
|
|
if (prefixes) {
|
|
for (var i = 0; i < prefixes.length; i++) {
|
|
if (src.indexOf(prefixes[i].filter) !== -1) {
|
|
return prefixes[i];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function showDialog() {
|
|
var win, width, height, data;
|
|
|
|
var generalFormItems = [
|
|
{
|
|
name: 'source1',
|
|
type: 'filepicker',
|
|
filetype: 'media',
|
|
size: 40,
|
|
autofocus: true,
|
|
label: 'Source',
|
|
onchange: function(e) {
|
|
tinymce.each(e.meta, function(value, key) {
|
|
win.find('#' + key).value(value);
|
|
});
|
|
}
|
|
}
|
|
];
|
|
|
|
function recalcSize(e) {
|
|
var widthCtrl, heightCtrl, newWidth, newHeight;
|
|
|
|
widthCtrl = win.find('#width')[0];
|
|
heightCtrl = win.find('#height')[0];
|
|
|
|
newWidth = widthCtrl.value();
|
|
newHeight = heightCtrl.value();
|
|
|
|
if (win.find('#constrain')[0].checked() && width && height && newWidth && newHeight) {
|
|
if (e.control == widthCtrl) {
|
|
newHeight = Math.round((newWidth / width) * newHeight);
|
|
|
|
if (!isNaN(newHeight)) {
|
|
heightCtrl.value(newHeight);
|
|
}
|
|
} else {
|
|
newWidth = Math.round((newHeight / height) * newWidth);
|
|
|
|
if (!isNaN(newWidth)) {
|
|
widthCtrl.value(newWidth);
|
|
}
|
|
}
|
|
}
|
|
|
|
width = newWidth;
|
|
height = newHeight;
|
|
}
|
|
|
|
if (editor.settings.media_alt_source !== false) {
|
|
generalFormItems.push({name: 'source2', type: 'filepicker', filetype: 'media', size: 40, label: 'Alternative source'});
|
|
}
|
|
|
|
if (editor.settings.media_poster !== false) {
|
|
generalFormItems.push({name: 'poster', type: 'filepicker', filetype: 'image', size: 40, label: 'Poster'});
|
|
}
|
|
|
|
if (editor.settings.media_dimensions !== false) {
|
|
generalFormItems.push({
|
|
type: 'container',
|
|
label: 'Dimensions',
|
|
layout: 'flex',
|
|
align: 'center',
|
|
spacing: 5,
|
|
items: [
|
|
{name: 'width', type: 'textbox', maxLength: 5, size: 3, onchange: recalcSize, ariaLabel: 'Width'},
|
|
{type: 'label', text: 'x'},
|
|
{name: 'height', type: 'textbox', maxLength: 5, size: 3, onchange: recalcSize, ariaLabel: 'Height'},
|
|
{name: 'constrain', type: 'checkbox', checked: true, text: 'Constrain proportions'}
|
|
]
|
|
});
|
|
}
|
|
|
|
data = getData(editor.selection.getNode());
|
|
width = data.width;
|
|
height = data.height;
|
|
|
|
var embedTextBox = {
|
|
id: 'mcemediasource',
|
|
type: 'textbox',
|
|
flex: 1,
|
|
name: 'embed',
|
|
value: getSource(),
|
|
multiline: true,
|
|
label: 'Source'
|
|
};
|
|
|
|
function updateValueOnChange() {
|
|
data = htmlToData(this.value());
|
|
this.parent().parent().fromJSON(data);
|
|
}
|
|
|
|
embedTextBox[embedChange] = updateValueOnChange;
|
|
|
|
win = editor.windowManager.open({
|
|
title: 'Insert/edit video',
|
|
data: data,
|
|
bodyType: 'tabpanel',
|
|
body: [
|
|
{
|
|
title: 'General',
|
|
type: "form",
|
|
onShowTab: function() {
|
|
data = htmlToData(this.next().find('#embed').value());
|
|
this.fromJSON(data);
|
|
},
|
|
items: generalFormItems
|
|
},
|
|
|
|
{
|
|
title: 'Embed',
|
|
type: "container",
|
|
layout: 'flex',
|
|
direction: 'column',
|
|
align: 'stretch',
|
|
padding: 10,
|
|
spacing: 10,
|
|
onShowTab: function() {
|
|
this.find('#embed').value(dataToHtml(this.parent().toJSON()));
|
|
},
|
|
items: [
|
|
{
|
|
type: 'label',
|
|
text: 'Paste your embed code below:',
|
|
forId: 'mcemediasource'
|
|
},
|
|
embedTextBox
|
|
]
|
|
}
|
|
],
|
|
onSubmit: function() {
|
|
var beforeObjects, afterObjects, i, y;
|
|
|
|
beforeObjects = editor.dom.select('img[data-mce-object]');
|
|
editor.insertContent(dataToHtml(this.toJSON()));
|
|
afterObjects = editor.dom.select('img[data-mce-object]');
|
|
|
|
// Find new image placeholder so we can select it
|
|
for (i = 0; i < beforeObjects.length; i++) {
|
|
for (y = afterObjects.length - 1; y >= 0; y--) {
|
|
if (beforeObjects[i] == afterObjects[y]) {
|
|
afterObjects.splice(y, 1);
|
|
}
|
|
}
|
|
}
|
|
|
|
editor.selection.select(afterObjects[0]);
|
|
editor.nodeChanged();
|
|
}
|
|
});
|
|
}
|
|
|
|
function getSource() {
|
|
var elm = editor.selection.getNode();
|
|
|
|
if (elm.getAttribute('data-mce-object')) {
|
|
return editor.selection.getContent();
|
|
}
|
|
}
|
|
|
|
function dataToHtml(data) {
|
|
var html = '';
|
|
|
|
if (!data.source1) {
|
|
tinymce.extend(data, htmlToData(data.embed));
|
|
if (!data.source1) {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
if (!data.source2) {
|
|
data.source2 = '';
|
|
}
|
|
|
|
if (!data.poster) {
|
|
data.poster = '';
|
|
}
|
|
|
|
data.source1 = editor.convertURL(data.source1, "source");
|
|
data.source2 = editor.convertURL(data.source2, "source");
|
|
data.source1mime = guessMime(data.source1);
|
|
data.source2mime = guessMime(data.source2);
|
|
data.poster = editor.convertURL(data.poster, "poster");
|
|
data.flashPlayerUrl = editor.convertURL(url + '/moxieplayer.swf', "movie");
|
|
|
|
tinymce.each(urlPatterns, function(pattern) {
|
|
var match, i, url;
|
|
|
|
if ((match = pattern.regex.exec(data.source1))) {
|
|
url = pattern.url;
|
|
|
|
for (i = 0; match[i]; i++) {
|
|
/*jshint loopfunc:true*/
|
|
/*eslint no-loop-func:0 */
|
|
url = url.replace('$' + i, function() {
|
|
return match[i];
|
|
});
|
|
}
|
|
|
|
data.source1 = url;
|
|
data.type = pattern.type;
|
|
data.allowFullscreen = pattern.allowFullscreen;
|
|
data.width = data.width || pattern.w;
|
|
data.height = data.height || pattern.h;
|
|
}
|
|
});
|
|
|
|
if (data.embed) {
|
|
html = updateHtml(data.embed, data, true);
|
|
} else {
|
|
var videoScript = getVideoScriptMatch(data.source1);
|
|
if (videoScript) {
|
|
data.type = 'script';
|
|
data.width = videoScript.width;
|
|
data.height = videoScript.height;
|
|
}
|
|
|
|
data.width = data.width || 300;
|
|
data.height = data.height || 150;
|
|
|
|
tinymce.each(data, function(value, key) {
|
|
data[key] = editor.dom.encode(value);
|
|
});
|
|
|
|
if (data.type == "iframe") {
|
|
var allowFullscreen = data.allowFullscreen ? ' allowFullscreen="1"' : '';
|
|
html += '<iframe src="' + data.source1 + '" width="' + data.width + '" height="' + data.height + '"' + allowFullscreen + '></iframe>';
|
|
} else if (data.source1mime == "application/x-shockwave-flash") {
|
|
html += '<object data="' + data.source1 + '" 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>';
|
|
} else if (data.source1mime.indexOf('audio') != -1) {
|
|
if (editor.settings.audio_template_callback) {
|
|
html = editor.settings.audio_template_callback(data);
|
|
} else {
|
|
html += (
|
|
'<audio controls="controls" src="' + data.source1 + '">' +
|
|
(data.source2 ? '\n<source src="' + data.source2 + '"' + (data.source2mime ? ' type="' + data.source2mime + '"' : '') + ' />\n' : '') +
|
|
'</audio>'
|
|
);
|
|
}
|
|
} else if (data.type == "script") {
|
|
html += '<script src="' + data.source1 + '"></script>';
|
|
} else {
|
|
if (editor.settings.video_template_callback) {
|
|
html = editor.settings.video_template_callback(data);
|
|
} else {
|
|
html = (
|
|
'<video width="' + data.width + '" height="' + data.height + '"' + (data.poster ? ' poster="' + data.poster + '"' : '') + ' controls="controls">\n' +
|
|
'<source src="' + data.source1 + '"' + (data.source1mime ? ' type="' + data.source1mime + '"' : '') + ' />\n' +
|
|
(data.source2 ? '<source src="' + data.source2 + '"' + (data.source2mime ? ' type="' + data.source2mime + '"' : '') + ' />\n' : '') +
|
|
'</video>'
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return html;
|
|
}
|
|
|
|
function htmlToData(html) {
|
|
var data = {};
|
|
|
|
new tinymce.html.SaxParser({
|
|
validate: false,
|
|
allow_conditional_comments: true,
|
|
special: 'script,noscript',
|
|
start: function(name, attrs) {
|
|
if (!data.source1 && name == "param") {
|
|
data.source1 = attrs.map.movie;
|
|
}
|
|
|
|
if (name == "iframe" || name == "object" || name == "embed" || name == "video" || name == "audio") {
|
|
if (!data.type) {
|
|
data.type = name;
|
|
}
|
|
|
|
data = tinymce.extend(attrs.map, data);
|
|
}
|
|
|
|
if (name == "script") {
|
|
var videoScript = getVideoScriptMatch(attrs.map.src);
|
|
if (!videoScript) {
|
|
return;
|
|
}
|
|
|
|
data = {
|
|
type: "script",
|
|
source1: attrs.map.src,
|
|
width: videoScript.width,
|
|
height: videoScript.height
|
|
};
|
|
}
|
|
|
|
if (name == "source") {
|
|
if (!data.source1) {
|
|
data.source1 = attrs.map.src;
|
|
} else if (!data.source2) {
|
|
data.source2 = attrs.map.src;
|
|
}
|
|
}
|
|
|
|
if (name == "img" && !data.poster) {
|
|
data.poster = attrs.map.src;
|
|
}
|
|
}
|
|
}).parse(html);
|
|
|
|
data.source1 = data.source1 || data.src || data.data;
|
|
data.source2 = data.source2 || '';
|
|
data.poster = data.poster || '';
|
|
|
|
return data;
|
|
}
|
|
|
|
function getData(element) {
|
|
if (element.getAttribute('data-mce-object')) {
|
|
return htmlToData(editor.serializer.serialize(element, {selection: true}));
|
|
}
|
|
|
|
return {};
|
|
}
|
|
|
|
function sanitize(html) {
|
|
if (editor.settings.media_filter_html === false) {
|
|
return html;
|
|
}
|
|
|
|
var writer = new tinymce.html.Writer(), blocked;
|
|
|
|
new tinymce.html.SaxParser({
|
|
validate: false,
|
|
allow_conditional_comments: false,
|
|
special: 'script,noscript',
|
|
|
|
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') {
|
|
return;
|
|
}
|
|
|
|
for (var i = 0; i < attrs.length; i++) {
|
|
if (attrs[i].name.indexOf('on') === 0) {
|
|
return;
|
|
}
|
|
|
|
if (attrs[i].name == '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);
|
|
}
|
|
}, new tinymce.html.Schema({})).parse(html);
|
|
|
|
return writer.getContent();
|
|
}
|
|
|
|
function updateHtml(html, data, updateAll) {
|
|
var writer = new tinymce.html.Writer();
|
|
var sourceCount = 0, hasImage;
|
|
|
|
function setAttributes(attrs, updatedAttrs) {
|
|
var name, i, value, attr;
|
|
|
|
for (name in updatedAttrs) {
|
|
value = "" + updatedAttrs[name];
|
|
|
|
if (attrs.map[name]) {
|
|
i = attrs.length;
|
|
while (i--) {
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
new tinymce.html.SaxParser({
|
|
validate: false,
|
|
allow_conditional_comments: true,
|
|
special: 'script,noscript',
|
|
|
|
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) {
|
|
switch (name) {
|
|
case "video":
|
|
case "object":
|
|
case "embed":
|
|
case "img":
|
|
case "iframe":
|
|
setAttributes(attrs, {
|
|
width: data.width,
|
|
height: data.height
|
|
});
|
|
break;
|
|
}
|
|
|
|
if (updateAll) {
|
|
switch (name) {
|
|
case "video":
|
|
setAttributes(attrs, {
|
|
poster: data.poster,
|
|
src: ""
|
|
});
|
|
|
|
if (data.source2) {
|
|
setAttributes(attrs, {
|
|
src: ""
|
|
});
|
|
}
|
|
break;
|
|
|
|
case "iframe":
|
|
setAttributes(attrs, {
|
|
src: data.source1
|
|
});
|
|
break;
|
|
|
|
case "source":
|
|
sourceCount++;
|
|
|
|
if (sourceCount <= 2) {
|
|
setAttributes(attrs, {
|
|
src: data["source" + sourceCount],
|
|
type: data["source" + sourceCount + "mime"]
|
|
});
|
|
|
|
if (!data["source" + sourceCount]) {
|
|
return;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case "img":
|
|
if (!data.poster) {
|
|
return;
|
|
}
|
|
|
|
hasImage = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
writer.start(name, attrs, empty);
|
|
},
|
|
|
|
end: function(name) {
|
|
if (name == "video" && updateAll) {
|
|
for (var index = 1; index <= 2; index++) {
|
|
if (data["source" + index]) {
|
|
var attrs = [];
|
|
attrs.map = {};
|
|
|
|
if (sourceCount < index) {
|
|
setAttributes(attrs, {
|
|
src: data["source" + index],
|
|
type: data["source" + 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);
|
|
}
|
|
}, new tinymce.html.Schema({})).parse(html);
|
|
|
|
return writer.getContent();
|
|
}
|
|
|
|
editor.on('ResolveName', function(e) {
|
|
var name;
|
|
|
|
if (e.target.nodeType == 1 && (name = e.target.getAttribute("data-mce-object"))) {
|
|
e.name = name;
|
|
}
|
|
});
|
|
|
|
function retainAttributesAndInnerHtml(sourceNode, targetNode) {
|
|
var attrName, attrValue, attribs, ai, innerHtml;
|
|
|
|
// Prefix all attributes except width, height and style since we
|
|
// will add these to the placeholder
|
|
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);
|
|
}
|
|
}
|
|
|
|
// Place the inner HTML contents inside an escaped attribute
|
|
// This enables us to copy/paste the fake object
|
|
innerHtml = sourceNode.firstChild && sourceNode.firstChild.value;
|
|
if (innerHtml) {
|
|
targetNode.attr("data-mce-html", escape(innerHtml));
|
|
targetNode.firstChild = null;
|
|
}
|
|
}
|
|
|
|
function createPlaceholderNode(node) {
|
|
var placeHolder, name = node.name;
|
|
|
|
placeHolder = new tinymce.html.Node('img', 1);
|
|
placeHolder.shortEnded = true;
|
|
|
|
retainAttributesAndInnerHtml(node, placeHolder);
|
|
|
|
placeHolder.attr({
|
|
width: node.attr('width') || "300",
|
|
height: node.attr('height') || (name == "audio" ? "30" : "150"),
|
|
style: node.attr('style'),
|
|
src: tinymce.Env.transparentSrc,
|
|
"data-mce-object": name,
|
|
"class": "mce-object mce-object-" + name
|
|
});
|
|
|
|
return placeHolder;
|
|
}
|
|
|
|
function createPreviewNode(node) {
|
|
var previewWrapper, previewNode, shimNode, name = node.name;
|
|
|
|
previewWrapper = new tinymce.html.Node('span', 1);
|
|
previewWrapper.attr({
|
|
contentEditable: 'false',
|
|
style: node.attr('style'),
|
|
"data-mce-object": name,
|
|
"class": "mce-preview-object mce-object-" + name
|
|
});
|
|
|
|
retainAttributesAndInnerHtml(node, previewWrapper);
|
|
|
|
previewNode = new tinymce.html.Node(name, 1);
|
|
previewNode.attr({
|
|
src: node.attr('src'),
|
|
allowfullscreen: node.attr('allowfullscreen'),
|
|
width: node.attr('width') || "300",
|
|
height: node.attr('height') || (name == "audio" ? "30" : "150"),
|
|
frameborder: '0'
|
|
});
|
|
|
|
shimNode = new tinymce.html.Node('span', 1);
|
|
shimNode.attr('class', 'mce-shim');
|
|
|
|
previewWrapper.append(previewNode);
|
|
previewWrapper.append(shimNode);
|
|
|
|
return previewWrapper;
|
|
}
|
|
|
|
editor.on('preInit', function() {
|
|
// Make sure that any messy HTML is retained inside these
|
|
var specialElements = editor.schema.getSpecialElements();
|
|
tinymce.each('video audio iframe object'.split(' '), function(name) {
|
|
specialElements[name] = new RegExp('<\/' + name + '[^>]*>', 'gi');
|
|
});
|
|
|
|
// Allow elements
|
|
//editor.schema.addValidElements('object[id|style|width|height|classid|codebase|*],embed[id|style|width|height|type|src|*],video[*],audio[*]');
|
|
|
|
// Set allowFullscreen attribs as boolean
|
|
var boolAttrs = editor.schema.getBoolAttrs();
|
|
tinymce.each('webkitallowfullscreen mozallowfullscreen allowfullscreen'.split(' '), function(name) {
|
|
boolAttrs[name] = {};
|
|
});
|
|
|
|
// Converts iframe, video etc into placeholder images
|
|
editor.parser.addNodeFilter('iframe,video,audio,object,embed,script', function(nodes) {
|
|
var i = nodes.length, node, placeHolder, videoScript;
|
|
|
|
while (i--) {
|
|
node = nodes[i];
|
|
if (!node.parent) {
|
|
continue;
|
|
}
|
|
|
|
if (node.parent.attr('data-mce-object')) {
|
|
continue;
|
|
}
|
|
|
|
if (node.name == 'script') {
|
|
videoScript = getVideoScriptMatch(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' && editor.settings.media_live_embeds !== false && tinymce.Env.ceFalse) {
|
|
placeHolder = createPreviewNode(node);
|
|
} else {
|
|
placeHolder = createPlaceholderNode(node);
|
|
}
|
|
|
|
node.replace(placeHolder);
|
|
}
|
|
});
|
|
|
|
// Replaces placeholder images with real elements for video, object, iframe etc
|
|
editor.serializer.addAttributeFilter('data-mce-object', function(nodes, name) {
|
|
var i = nodes.length, node, realElm, ai, attribs, innerHtml, innerNode, realElmName, className;
|
|
|
|
while (i--) {
|
|
node = nodes[i];
|
|
if (!node.parent) {
|
|
continue;
|
|
}
|
|
|
|
realElmName = node.attr(name);
|
|
realElm = new tinymce.html.Node(realElmName, 1);
|
|
|
|
// Add width/height to everything but audio
|
|
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')
|
|
});
|
|
|
|
// Unprefix all placeholder attributes
|
|
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');
|
|
}
|
|
|
|
// Inject innerhtml
|
|
innerHtml = node.attr('data-mce-html');
|
|
if (innerHtml) {
|
|
innerNode = new tinymce.html.Node('#text', 3);
|
|
innerNode.raw = true;
|
|
innerNode.value = sanitize(unescape(innerHtml));
|
|
realElm.append(innerNode);
|
|
}
|
|
|
|
node.replace(realElm);
|
|
}
|
|
});
|
|
});
|
|
|
|
editor.on('click keyup', 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, 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: e.width,
|
|
height: e.height
|
|
})
|
|
));
|
|
}
|
|
}
|
|
});
|
|
|
|
editor.addButton('media', {
|
|
tooltip: 'Insert/edit video',
|
|
onclick: showDialog,
|
|
stateSelector: ['img[data-mce-object]', 'span[data-mce-object]']
|
|
});
|
|
|
|
editor.addMenuItem('media', {
|
|
icon: 'media',
|
|
text: 'Insert/edit video',
|
|
onclick: showDialog,
|
|
context: 'insert',
|
|
prependToContext: true
|
|
});
|
|
|
|
editor.on('setContent', function() {
|
|
// TODO: This shouldn't be needed there should be a way to mark bogus
|
|
// elements so they are never removed except external save
|
|
editor.$('span.mce-preview-object').each(function(index, elm) {
|
|
var $elm = editor.$(elm);
|
|
|
|
if ($elm.find('span.mce-shim', elm).length === 0) {
|
|
$elm.append('<span class="mce-shim"></span>');
|
|
}
|
|
});
|
|
});
|
|
|
|
editor.addCommand('mceMedia', showDialog);
|
|
|
|
this.showDialog = showDialog;
|
|
});
|