wp-includes/js/tinymce/plugins/media/plugin.js

(function () {
var media = (function () {
    'use strict';

    var global = tinymce.util.Tools.resolve('tinymce.PluginManager');

    var global$1 = tinymce.util.Tools.resolve('tinymce.Env');

    var global$2 = tinymce.util.Tools.resolve('tinymce.util.Tools');

    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 Settings = {
      getScripts: getScripts,
      getAudioTemplateCallback: getAudioTemplateCallback,
      getVideoTemplateCallback: getVideoTemplateCallback,
      hasLiveEmbeds: hasLiveEmbeds,
      shouldFilterHtml: shouldFilterHtml,
      getUrlResolver: getUrlResolver,
      hasAltSource: hasAltSource,
      hasPoster: hasPoster,
      hasDimensions: hasDimensions
    };

    var Cell = function (initial) {
      var value = initial;
      var get = function () {
        return value;
      };
      var set = function (v) {
        value = v;
      };
      var clone = function () {
        return Cell(get());
      };
      return {
        get: get,
        set: set,
        clone: clone
      };
    };

    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()')
      };
      if (Object.freeze) {
        Object.freeze(me);
      }
      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 hasOwnProperty = Object.hasOwnProperty;
    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 global$3 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');

    var global$4 = 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 VideoScript = { getVideoScriptMatch: getVideoScriptMatch };

    var DOM = global$3.DOM;
    var trimPx = function (value) {
      return value.replace(/px$/, '');
    };
    var getEphoxEmbedData = function (attrs) {
      var style = attrs.map.style;
      var styles = style ? DOM.parseStyle(style) : {};
      return {
        type: 'ephox-embed-iri',
        source1: attrs.map['data-ephox-embed-iri'],
        source2: '',
        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$4({
        validate: false,
        allow_conditional_comments: true,
        special: 'script,noscript',
        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.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 = global$2.extend(attrs.map, data);
            }
            if (name === 'script') {
              var videoScript = VideoScript.getVideoScriptMatch(prefixes, 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;
    };
    var HtmlToData = { htmlToData: htmlToData };

    var global$5 = tinymce.util.Tools.resolve('tinymce.util.Promise');

    var guess = function (url) {
      var mimes = {
        mp3: 'audio/mpeg',
        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 Mime = { guess: guess };

    var global$6 = tinymce.util.Tools.resolve('tinymce.html.Schema');

    var global$7 = tinymce.util.Tools.resolve('tinymce.html.Writer');

    var DOM$1 = global$3.DOM;
    var addPx = function (value) {
      return /^[0-9.]+$/.test(value) ? value + 'px' : value;
    };
    var setAttributes = function (attrs, updatedAttrs) {
      for (var name in updatedAttrs) {
        var value = '' + updatedAttrs[name];
        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 updateHtml = function (html, data, updateAll) {
      var writer = global$7();
      var isEphoxEmbed = Cell(false);
      var sourceCount = 0;
      var hasImage;
      global$4({
        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) {
          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':
                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 (!isEphoxEmbed.get()) {
            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);
        }
      }, global$6({})).parse(html);
      return writer.getContent();
    };
    var UpdateHtml = { updateHtml: updateHtml };

    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&amp;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/$1',
        allowFullscreen: true
      }
    ];
    var getUrl = function (pattern, url) {
      var match = pattern.regex.exec(url);
      var newUrl = pattern.url;
      var _loop_1 = function (i) {
        newUrl = newUrl.replace('$' + 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 pattern = urlPatterns.filter(function (pattern) {
        return pattern.regex.test(url);
      });
      if (pattern.length > 0) {
        return global$2.extend({}, pattern[0], { url: getUrl(pattern[0], url) });
      } else {
        return null;
      }
    };

    var getIframeHtml = function (data) {
      var allowFullscreen = data.allowFullscreen ? ' allowFullscreen="1"' : '';
      return '<iframe src="' + data.source1 + '" width="' + data.width + '" height="' + data.height + '"' + allowFullscreen + '></iframe>';
    };
    var getFlashHtml = function (data) {
      var 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>';
      return html;
    };
    var getAudioHtml = function (data, audioTemplateCallback) {
      if (audioTemplateCallback) {
        return audioTemplateCallback(data);
      } else {
        return '<audio controls="controls" src="' + data.source1 + '">' + (data.source2 ? '\n<source src="' + data.source2 + '"' + (data.source2mime ? ' type="' + data.source2mime + '"' : '') + ' />\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.source1 + '"' + (data.source1mime ? ' type="' + data.source1mime + '"' : '') + ' />\n' + (data.source2 ? '<source src="' + data.source2 + '"' + (data.source2mime ? ' type="' + data.source2mime + '"' : '') + ' />\n' : '') + '</video>';
      }
    };
    var getScriptHtml = function (data) {
      return '<script src="' + data.source1 + '"></script>';
    };
    var dataToHtml = function (editor, dataIn) {
      var data = global$2.extend({}, dataIn);
      if (!data.source1) {
        global$2.extend(data, HtmlToData.htmlToData(Settings.getScripts(editor), 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 = Mime.guess(data.source1);
      data.source2mime = Mime.guess(data.source2);
      data.poster = editor.convertURL(data.poster, 'poster');
      var pattern = matchPattern(data.source1);
      if (pattern) {
        data.source1 = pattern.url;
        data.type = pattern.type;
        data.allowFullscreen = pattern.allowFullscreen;
        data.width = data.width || pattern.w;
        data.height = data.height || pattern.h;
      }
      if (data.embed) {
        return UpdateHtml.updateHtml(data.embed, data, true);
      } else {
        var videoScript = VideoScript.getVideoScriptMatch(Settings.getScripts(editor), data.source1);
        if (videoScript) {
          data.type = 'script';
          data.width = videoScript.width;
          data.height = videoScript.height;
        }
        var audioTemplateCallback = Settings.getAudioTemplateCallback(editor);
        var videoTemplateCallback = Settings.getVideoTemplateCallback(editor);
        data.width = data.width || 300;
        data.height = data.height || 150;
        global$2.each(data, function (value, key) {
          data[key] = editor.dom.encode(value);
        });
        if (data.type === 'iframe') {
          return getIframeHtml(data);
        } else if (data.source1mime === 'application/x-shockwave-flash') {
          return getFlashHtml(data);
        } else if (data.source1mime.indexOf('audio') !== -1) {
          return getAudioHtml(data, audioTemplateCallback);
        } else if (data.type === 'script') {
          return getScriptHtml(data);
        } else {
          return getVideoHtml(data, videoTemplateCallback);
        }
      }
    };
    var DataToHtml = { dataToHtml: dataToHtml };

    var cache = {};
    var embedPromise = function (data, dataToHtml, handler) {
      return new global$5(function (res, rej) {
        var wrappedResolve = function (response) {
          if (response.html) {
            cache[data.source1] = response;
          }
          return res({
            url: data.source1,
            html: response.html ? response.html : dataToHtml(data)
          });
        };
        if (cache[data.source1]) {
          wrappedResolve(cache[data.source1]);
        } else {
          handler({ url: data.source1 }, wrappedResolve, rej);
        }
      });
    };
    var defaultPromise = function (data, dataToHtml) {
      return new global$5(function (res) {
        res({
          html: dataToHtml(data),
          url: data.source1
        });
      });
    };
    var loadedData = function (editor) {
      return function (data) {
        return DataToHtml.dataToHtml(editor, data);
      };
    };
    var getEmbedHtml = function (editor, data) {
      var embedHandler = Settings.getUrlResolver(editor);
      return embedHandler ? embedPromise(data, loadedData(editor), embedHandler) : defaultPromise(data, loadedData(editor));
    };
    var isCached = function (url) {
      return cache.hasOwnProperty(url);
    };
    var Service = {
      getEmbedHtml: getEmbedHtml,
      isCached: isCached
    };

    var trimPx$1 = function (value) {
      return value.replace(/px$/, '');
    };
    var addPx$1 = function (value) {
      return /^[0-9.]+$/.test(value) ? value + 'px' : value;
    };
    var getSize = function (name) {
      return function (elm) {
        return elm ? trimPx$1(elm.style[name]) : '';
      };
    };
    var setSize = function (name) {
      return function (elm, value) {
        if (elm) {
          elm.style[name] = addPx$1(value);
        }
      };
    };
    var Size = {
      getMaxWidth: getSize('maxWidth'),
      getMaxHeight: getSize('maxHeight'),
      setMaxWidth: setSize('maxWidth'),
      setMaxHeight: setSize('maxHeight')
    };

    var doSyncSize = function (widthCtrl, heightCtrl) {
      widthCtrl.state.set('oldVal', widthCtrl.value());
      heightCtrl.state.set('oldVal', heightCtrl.value());
    };
    var doSizeControls = function (win, f) {
      var widthCtrl = win.find('#width')[0];
      var heightCtrl = win.find('#height')[0];
      var constrained = win.find('#constrain')[0];
      if (widthCtrl && heightCtrl && constrained) {
        f(widthCtrl, heightCtrl, constrained.checked());
      }
    };
    var doUpdateSize = function (widthCtrl, heightCtrl, isContrained) {
      var oldWidth = widthCtrl.state.get('oldVal');
      var oldHeight = heightCtrl.state.get('oldVal');
      var newWidth = widthCtrl.value();
      var newHeight = heightCtrl.value();
      if (isContrained && oldWidth && oldHeight && newWidth && newHeight) {
        if (newWidth !== oldWidth) {
          newHeight = Math.round(newWidth / oldWidth * newHeight);
          if (!isNaN(newHeight)) {
            heightCtrl.value(newHeight);
          }
        } else {
          newWidth = Math.round(newHeight / oldHeight * newWidth);
          if (!isNaN(newWidth)) {
            widthCtrl.value(newWidth);
          }
        }
      }
      doSyncSize(widthCtrl, heightCtrl);
    };
    var syncSize = function (win) {
      doSizeControls(win, doSyncSize);
    };
    var updateSize = function (win) {
      doSizeControls(win, doUpdateSize);
    };
    var createUi = function (onChange) {
      var recalcSize = function () {
        onChange(function (win) {
          updateSize(win);
        });
      };
      return {
        type: 'container',
        label: 'Dimensions',
        layout: 'flex',
        align: 'center',
        spacing: 5,
        items: [
          {
            name: 'width',
            type: 'textbox',
            maxLength: 5,
            size: 5,
            onchange: recalcSize,
            ariaLabel: 'Width'
          },
          {
            type: 'label',
            text: 'x'
          },
          {
            name: 'height',
            type: 'textbox',
            maxLength: 5,
            size: 5,
            onchange: recalcSize,
            ariaLabel: 'Height'
          },
          {
            name: 'constrain',
            type: 'checkbox',
            checked: true,
            text: 'Constrain proportions'
          }
        ]
      };
    };
    var SizeManager = {
      createUi: createUi,
      syncSize: syncSize,
      updateSize: updateSize
    };

    var embedChange = global$1.ie && global$1.ie <= 8 ? 'onChange' : 'onInput';
    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 getData = function (editor) {
      var element = editor.selection.getNode();
      var dataEmbed = element.getAttribute('data-ephox-embed-iri');
      if (dataEmbed) {
        return {
          'source1': dataEmbed,
          'data-ephox-embed-iri': dataEmbed,
          'width': Size.getMaxWidth(element),
          'height': Size.getMaxHeight(element)
        };
      }
      return element.getAttribute('data-mce-object') ? HtmlToData.htmlToData(Settings.getScripts(editor), editor.serializer.serialize(element, { selection: true })) : {};
    };
    var getSource = function (editor) {
      var elm = editor.selection.getNode();
      if (elm.getAttribute('data-mce-object') || elm.getAttribute('data-ephox-embed-iri')) {
        return editor.selection.getContent();
      }
    };
    var addEmbedHtml = function (win, editor) {
      return function (response) {
        var html = response.html;
        var embed = win.find('#embed')[0];
        var data = global$2.extend(HtmlToData.htmlToData(Settings.getScripts(editor), html), { source1: response.url });
        win.fromJSON(data);
        if (embed) {
          embed.value(html);
          SizeManager.updateSize(win);
        }
      };
    };
    var selectPlaceholder = function (editor, beforeObjects) {
      var i;
      var y;
      var afterObjects = editor.dom.select('img[data-mce-object]');
      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]);
    };
    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 (win, editor) {
      var data = win.toJSON();
      data.embed = UpdateHtml.updateHtml(data.embed, data);
      if (data.embed && Service.isCached(data.source1)) {
        handleInsert(editor, data.embed);
      } else {
        Service.getEmbedHtml(editor, data).then(function (response) {
          handleInsert(editor, response.html);
        }).catch(handleError(editor));
      }
    };
    var populateMeta = function (win, meta) {
      global$2.each(meta, function (value, key) {
        win.find('#' + key).value(value);
      });
    };
    var showDialog = function (editor) {
      var win;
      var data;
      var generalFormItems = [{
          name: 'source1',
          type: 'filepicker',
          filetype: 'media',
          size: 40,
          autofocus: true,
          label: 'Source',
          onpaste: function () {
            setTimeout(function () {
              Service.getEmbedHtml(editor, win.toJSON()).then(addEmbedHtml(win, editor)).catch(handleError(editor));
            }, 1);
          },
          onchange: function (e) {
            Service.getEmbedHtml(editor, win.toJSON()).then(addEmbedHtml(win, editor)).catch(handleError(editor));
            populateMeta(win, e.meta);
          },
          onbeforecall: function (e) {
            e.meta = win.toJSON();
          }
        }];
      var advancedFormItems = [];
      var reserialise = function (update) {
        update(win);
        data = win.toJSON();
        win.find('#embed').value(UpdateHtml.updateHtml(data.embed, data));
      };
      if (Settings.hasAltSource(editor)) {
        advancedFormItems.push({
          name: 'source2',
          type: 'filepicker',
          filetype: 'media',
          size: 40,
          label: 'Alternative source'
        });
      }
      if (Settings.hasPoster(editor)) {
        advancedFormItems.push({
          name: 'poster',
          type: 'filepicker',
          filetype: 'image',
          size: 40,
          label: 'Poster'
        });
      }
      if (Settings.hasDimensions(editor)) {
        var control = SizeManager.createUi(reserialise);
        generalFormItems.push(control);
      }
      data = getData(editor);
      var embedTextBox = {
        id: 'mcemediasource',
        type: 'textbox',
        flex: 1,
        name: 'embed',
        value: getSource(editor),
        multiline: true,
        rows: 5,
        label: 'Source'
      };
      var updateValueOnChange = function () {
        data = global$2.extend({}, HtmlToData.htmlToData(Settings.getScripts(editor), this.value()));
        this.parent().parent().fromJSON(data);
      };
      embedTextBox[embedChange] = updateValueOnChange;
      var body = [
        {
          title: 'General',
          type: 'form',
          items: generalFormItems
        },
        {
          title: 'Embed',
          type: 'container',
          layout: 'flex',
          direction: 'column',
          align: 'stretch',
          padding: 10,
          spacing: 10,
          items: [
            {
              type: 'label',
              text: 'Paste your embed code below:',
              forId: 'mcemediasource'
            },
            embedTextBox
          ]
        }
      ];
      if (advancedFormItems.length > 0) {
        body.push({
          title: 'Advanced',
          type: 'form',
          items: advancedFormItems
        });
      }
      win = editor.windowManager.open({
        title: 'Insert/edit media',
        data: data,
        bodyType: 'tabpanel',
        body: body,
        onSubmit: function () {
          SizeManager.updateSize(win);
          submitForm(win, editor);
        }
      });
      SizeManager.syncSize(win);
    };
    var Dialog = { showDialog: showDialog };

    var get$1 = function (editor) {
      var showDialog = function () {
        Dialog.showDialog(editor);
      };
      return { showDialog: showDialog };
    };
    var Api = { get: get$1 };

    var register = function (editor) {
      var showDialog = function () {
        Dialog.showDialog(editor);
      };
      editor.addCommand('mceMedia', showDialog);
    };
    var Commands = { register: register };

    var global$8 = tinymce.util.Tools.resolve('tinymce.html.Node');

    var sanitize = function (editor, html) {
      if (Settings.shouldFilterHtml(editor) === false) {
        return html;
      }
      var writer = global$7();
      var blocked;
      global$4({
        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' || 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$6({})).parse(html);
      return writer.getContent();
    };
    var Sanitize = { sanitize: sanitize };

    var createPlaceholderNode = function (editor, node) {
      var placeHolder;
      var name = node.name;
      placeHolder = new global$8('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$1.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$8('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$8(name, 1);
      previewNode.attr({
        src: node.attr('src'),
        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$8('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.sanitize(editor, innerHtml)));
        targetNode.firstChild = null;
      }
    };
    var isWithinEphoxEmbed = function (node) {
      while (node = node.parent) {
        if (node.attr('data-ephox-embed-iri')) {
          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 = VideoScript.getVideoScriptMatch(Settings.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' && Settings.hasLiveEmbeds(editor) && global$1.ceFalse) {
            if (!isWithinEphoxEmbed(node)) {
              node.replace(createPreviewIframeNode(editor, node));
            }
          } else {
            if (!isWithinEphoxEmbed(node)) {
              node.replace(createPlaceholderNode(editor, node));
            }
          }
        }
      };
    };
    var Nodes = {
      createPreviewIframeNode: createPreviewIframeNode,
      createPlaceholderNode: createPlaceholderNode,
      placeHolderConverter: placeHolderConverter
    };

    var setup = function (editor) {
      editor.on('preInit', function () {
        var specialElements = editor.schema.getSpecialElements();
        global$2.each('video audio iframe object'.split(' '), function (name) {
          specialElements[name] = new RegExp('</' + name + '[^>]*>', 'gi');
        });
        var boolAttrs = editor.schema.getBoolAttrs();
        global$2.each('webkitallowfullscreen mozallowfullscreen allowfullscreen'.split(' '), function (name) {
          boolAttrs[name] = {};
        });
        editor.parser.addNodeFilter('iframe,video,audio,object,embed,script', Nodes.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$8(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$8('#text', 3);
              innerNode.raw = true;
              innerNode.value = Sanitize.sanitize(editor, unescape(innerHtml));
              realElm.append(innerNode);
            }
            node.replace(realElm);
          }
        });
      });
      editor.on('setContent', function () {
        editor.$('span.mce-preview-object').each(function (index, elm) {
          var $elm = editor.$(elm);
          if ($elm.find('span.mce-shim', elm).length === 0) {
            $elm.append('<span class="mce-shim"></span>');
          }
        });
      });
    };
    var FilterContent = { setup: setup };

    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 ResolveName = { setup: setup$1 };

    var setup$2 = function (editor) {
      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;
        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.updateHtml(html, {
              width: e.width,
              height: e.height
            })));
          }
        }
      });
    };
    var Selection = { setup: setup$2 };

    var register$1 = function (editor) {
      editor.addButton('media', {
        tooltip: 'Insert/edit media',
        cmd: 'mceMedia',
        stateSelector: [
          'img[data-mce-object]',
          'span[data-mce-object]',
          'div[data-ephox-embed-iri]'
        ]
      });
      editor.addMenuItem('media', {
        icon: 'media',
        text: 'Media',
        cmd: 'mceMedia',
        context: 'insert',
        prependToContext: true
      });
    };
    var Buttons = { register: register$1 };

    global.add('media', function (editor) {
      Commands.register(editor);
      Buttons.register(editor);
      ResolveName.setup(editor);
      FilterContent.setup(editor);
      Selection.setup(editor);
      return Api.get(editor);
    });
    function Plugin () {
    }

    return Plugin;

}());
})();