Subversion-Projekte lars-tiefland.content-management

(function() {
        var url;

        if (url = tinyMCEPopup.getParam("media_external_list_url"))
                document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');

        function get(id) {
                return document.getElementById(id);
        }

        function clone(obj) {
                var i, len, copy, attr;

                if (null == obj || "object" != typeof obj)
                        return obj;

                // Handle Array
                if ('length' in obj) {
                        copy = [];

                        for (i = 0, len = obj.length; i < len; ++i) {
                                copy[i] = clone(obj[i]);
                        }

                        return copy;
                }

                // Handle Object
                copy = {};
                for (attr in obj) {
                        if (obj.hasOwnProperty(attr))
                                copy[attr] = clone(obj[attr]);
                }

                return copy;
        }

        function getVal(id) {
                var elm = get(id);

                if (elm.nodeName == "SELECT")
                        return elm.options[elm.selectedIndex].value;

                if (elm.type == "checkbox")
                        return elm.checked;

                return elm.value;
        }

        function setVal(id, value, name) {
                if (typeof(value) != 'undefined') {
                        var elm = get(id);

                        if (elm.nodeName == "SELECT")
                                selectByValue(document.forms[0], id, value);
                        else if (elm.type == "checkbox") {
                                if (typeof(value) == 'string') {
                                        value = value.toLowerCase();
                                        value = (!name && value === 'true') || (name && value === name.toLowerCase());
                                }
                                elm.checked = !!value;
                        } else
                                elm.value = value;
                }
        }

        window.Media = {
                init : function() {
                        var html, editor;

                        this.editor = editor = tinyMCEPopup.editor;

                        // Setup file browsers and color pickers
                        get('filebrowsercontainer').innerHTML = getBrowserHTML('filebrowser','src','media','media');
                        get('qtsrcfilebrowsercontainer').innerHTML = getBrowserHTML('qtsrcfilebrowser','quicktime_qtsrc','media','media');
                        get('bgcolor_pickcontainer').innerHTML = getColorPickerHTML('bgcolor_pick','bgcolor');
                        get('video_altsource1_filebrowser').innerHTML = getBrowserHTML('video_filebrowser_altsource1','video_altsource1','media','media');
                        get('video_altsource2_filebrowser').innerHTML = getBrowserHTML('video_filebrowser_altsource2','video_altsource2','media','media');
                        get('audio_altsource1_filebrowser').innerHTML = getBrowserHTML('audio_filebrowser_altsource1','audio_altsource1','media','media');
                        get('audio_altsource2_filebrowser').innerHTML = getBrowserHTML('audio_filebrowser_altsource2','audio_altsource2','media','media');
                        get('video_poster_filebrowser').innerHTML = getBrowserHTML('filebrowser_poster','video_poster','media','image');

                        html = this.getMediaListHTML('medialist', 'src', 'media', 'media');
                        if (html == "")
                                get("linklistrow").style.display = 'none';
                        else
                                get("linklistcontainer").innerHTML = html;

                        if (isVisible('filebrowser'))
                                get('src').style.width = '230px';

                        if (isVisible('video_filebrowser_altsource1'))
                                get('video_altsource1').style.width = '220px';

                        if (isVisible('video_filebrowser_altsource2'))
                                get('video_altsource2').style.width = '220px';

                        if (isVisible('audio_filebrowser_altsource1'))
                                get('audio_altsource1').style.width = '220px';

                        if (isVisible('audio_filebrowser_altsource2'))
                                get('audio_altsource2').style.width = '220px';

                        if (isVisible('filebrowser_poster'))
                                get('video_poster').style.width = '220px';

                        editor.dom.setOuterHTML(get('media_type'), this.getMediaTypeHTML(editor));

                        this.data = clone(tinyMCEPopup.getWindowArg('data'));
                        this.dataToForm();
                        this.preview();

                        updateColor('bgcolor_pick', 'bgcolor');
                },

                insert : function() {
                        var editor = tinyMCEPopup.editor;

                        this.formToData();
                        editor.execCommand('mceRepaint');
                        tinyMCEPopup.restoreSelection();
                        editor.selection.setNode(editor.plugins.media.dataToImg(this.data));
                        tinyMCEPopup.close();
                },

                preview : function() {
                        get('prev').innerHTML = this.editor.plugins.media.dataToHtml(this.data, true);
                },

                moveStates : function(to_form, field) {
                        var data = this.data, editor = this.editor,
                                mediaPlugin = editor.plugins.media, ext, src, typeInfo, defaultStates, src;

                        defaultStates = {
                                // QuickTime
                                quicktime_autoplay : true,
                                quicktime_controller : true,

                                // Flash
                                flash_play : true,
                                flash_loop : true,
                                flash_menu : true,

                                // WindowsMedia
                                windowsmedia_autostart : true,
                                windowsmedia_enablecontextmenu : true,
                                windowsmedia_invokeurls : true,

                                // RealMedia
                                realmedia_autogotourl : true,
                                realmedia_imagestatus : true
                        };

                        function parseQueryParams(str) {
                                var out = {};

                                if (str) {
                                        tinymce.each(str.split('&'), function(item) {
                                                var parts = item.split('=');

                                                out[unescape(parts[0])] = unescape(parts[1]);
                                        });
                                }

                                return out;
                        };

                        function setOptions(type, names) {
                                var i, name, formItemName, value, list;

                                if (type == data.type || type == 'global') {
                                        names = tinymce.explode(names);
                                        for (i = 0; i < names.length; i++) {
                                                name = names[i];
                                                formItemName = type == 'global' ? name : type + '_' + name;

                                                if (type == 'global')
                                                        list = data;
                                                else if (type == 'video' || type == 'audio') {
                                                        list = data.video.attrs;

                                                        if (!list && !to_form)
                                                                data.video.attrs = list = {};
                                                } else
                                                        list = data.params;

                                                if (list) {
                                                        if (to_form) {
                                                                setVal(formItemName, list[name], type == 'video' || type == 'audio' ? name : '');
                                                        } else {
                                                                delete list[name];

                                                                value = getVal(formItemName);
                                                                if ((type == 'video' || type == 'audio') && value === true)
                                                                        value = name;

                                                                if (defaultStates[formItemName]) {
                                                                        if (value !== defaultStates[formItemName]) {
                                                                                value = "" + value;
                                                                                list[name] = value;
                                                                        }
                                                                } else if (value) {
                                                                        value = "" + value;
                                                                        list[name] = value;
                                                                }
                                                        }
                                                }
                                        }
                                }
                        }

                        if (!to_form) {
                                data.type = get('media_type').options[get('media_type').selectedIndex].value;
                                data.width = getVal('width');
                                data.height = getVal('height');

                                // Switch type based on extension
                                src = getVal('src');
                                if (field == 'src') {
                                        ext = src.replace(/^.*\.([^.]+)$/, '$1');
                                        if (typeInfo = mediaPlugin.getType(ext))
                                                data.type = typeInfo.name.toLowerCase();

                                        setVal('media_type', data.type);
                                }

                                if (data.type == "video" || data.type == "audio") {
                                        if (!data.video.sources)
                                                data.video.sources = [];

                                        data.video.sources[0] = {src: getVal('src')};
                                }
                        }

                        // Hide all fieldsets and show the one active
                        get('video_options').style.display = 'none';
                        get('audio_options').style.display = 'none';
                        get('flash_options').style.display = 'none';
                        get('quicktime_options').style.display = 'none';
                        get('shockwave_options').style.display = 'none';
                        get('windowsmedia_options').style.display = 'none';
                        get('realmedia_options').style.display = 'none';
                        get('embeddedaudio_options').style.display = 'none';

                        if (get(data.type + '_options'))
                                get(data.type + '_options').style.display = 'block';

                        setVal('media_type', data.type);

                        setOptions('flash', 'play,loop,menu,swliveconnect,quality,scale,salign,wmode,base,flashvars');
                        setOptions('quicktime', 'loop,autoplay,cache,controller,correction,enablejavascript,kioskmode,autohref,playeveryframe,targetcache,scale,starttime,endtime,target,qtsrcchokespeed,volume,qtsrc');
                        setOptions('shockwave', 'sound,progress,autostart,swliveconnect,swvolume,swstretchstyle,swstretchhalign,swstretchvalign');
                        setOptions('windowsmedia', 'autostart,enabled,enablecontextmenu,fullscreen,invokeurls,mute,stretchtofit,windowlessvideo,balance,baseurl,captioningid,currentmarker,currentposition,defaultframe,playcount,rate,uimode,volume');
                        setOptions('realmedia', 'autostart,loop,autogotourl,center,imagestatus,maintainaspect,nojava,prefetch,shuffle,console,controls,numloop,scriptcallbacks');
                        setOptions('video', 'poster,autoplay,loop,muted,preload,controls');
                        setOptions('audio', 'autoplay,loop,preload,controls');
                        setOptions('embeddedaudio', 'autoplay,loop,controls');
                        setOptions('global', 'id,name,vspace,hspace,bgcolor,align,width,height');

                        if (to_form) {
                                if (data.type == 'video') {
                                        if (data.video.sources[0])
                                                setVal('src', data.video.sources[0].src);

                                        src = data.video.sources[1];
                                        if (src)
                                                setVal('video_altsource1', src.src);

                                        src = data.video.sources[2];
                                        if (src)
                                                setVal('video_altsource2', src.src);
                } else if (data.type == 'audio') {
                    if (data.video.sources[0])
                        setVal('src', data.video.sources[0].src);
                    
                    src = data.video.sources[1];
                    if (src)
                        setVal('audio_altsource1', src.src);
                    
                    src = data.video.sources[2];
                    if (src)
                        setVal('audio_altsource2', src.src);
                                } else {
                                        // Check flash vars
                                        if (data.type == 'flash') {
                                                tinymce.each(editor.getParam('flash_video_player_flashvars', {url : '$url', poster : '$poster'}), function(value, name) {
                                                        if (value == '$url')
                                                                data.params.src = parseQueryParams(data.params.flashvars)[name] || data.params.src || '';
                                                });
                                        }

                                        setVal('src', data.params.src);
                                }
                        } else {
                                src = getVal("src");

                                // YouTube *NEW*
                                if (src.match(/youtu.be\/[a-z1-9.-_]+/)) {
                                        data.width = 425;
                                        data.height = 350;
                                        data.params.frameborder = '0';
                                        data.type = 'iframe';
                                        src = 'http://www.youtube.com/embed/' + src.match(/youtu.be\/([a-z1-9.-_]+)/)[1];
                                        setVal('src', src);
                                        setVal('media_type', data.type);
                                }

                                // YouTube
                                if (src.match(/youtube.com(.+)v=([^&]+)/)) {
                                        data.width = 425;
                                        data.height = 350;
                                        data.params.frameborder = '0';
                                        data.type = 'iframe';
                                        src = 'http://www.youtube.com/embed/' + src.match(/v=([^&]+)/)[1];
                                        setVal('src', src);
                                        setVal('media_type', data.type);
                                }

                                // Google video
                                if (src.match(/video.google.com(.+)docid=([^&]+)/)) {
                                        data.width = 425;
                                        data.height = 326;
                                        data.type = 'flash';
                                        src = 'http://video.google.com/googleplayer.swf?docId=' + src.match(/docid=([^&]+)/)[1] + '&hl=en';
                                        setVal('src', src);
                                        setVal('media_type', data.type);
                                }

                                if (data.type == 'video') {
                                        if (!data.video.sources)
                                                data.video.sources = [];

                                        data.video.sources[0] = {src : src};

                                        src = getVal("video_altsource1");
                                        if (src)
                                                data.video.sources[1] = {src : src};

                                        src = getVal("video_altsource2");
                                        if (src)
                                                data.video.sources[2] = {src : src};
                } else if (data.type == 'audio') {
                    if (!data.video.sources)
                        data.video.sources = [];
                    
                    data.video.sources[0] = {src : src};
                    
                    src = getVal("audio_altsource1");
                    if (src)
                        data.video.sources[1] = {src : src};
                    
                    src = getVal("audio_altsource2");
                    if (src)
                        data.video.sources[2] = {src : src};
                                } else
                                        data.params.src = src;

                                // Set default size
                setVal('width', data.width || (data.type == 'audio' ? 300 : 320));
                setVal('height', data.height || (data.type == 'audio' ? 32 : 240));
                        }
                },

                dataToForm : function() {
                        this.moveStates(true);
                },

                formToData : function(field) {
                        if (field == "width" || field == "height")
                                this.changeSize(field);

                        if (field == 'source') {
                                this.moveStates(false, field);
                                setVal('source', this.editor.plugins.media.dataToHtml(this.data));
                                this.panel = 'source';
                        } else {
                                if (this.panel == 'source') {
                                        this.data = clone(this.editor.plugins.media.htmlToData(getVal('source')));
                                        this.dataToForm();
                                        this.panel = '';
                                }

                                this.moveStates(false, field);
                                this.preview();
                        }
                },

                beforeResize : function() {
            this.width = parseInt(getVal('width') || (this.data.type == 'audio' ? "300" : "320"), 10);
            this.height = parseInt(getVal('height') || (this.data.type == 'audio' ? "32" : "240"), 10);
                },

                changeSize : function(type) {
                        var width, height, scale, size;

                        if (get('constrain').checked) {
                width = parseInt(getVal('width') || (this.data.type == 'audio' ? "300" : "320"), 10);
                height = parseInt(getVal('height') || (this.data.type == 'audio' ? "32" : "240"), 10);

                                if (type == 'width') {
                                        this.height = Math.round((width / this.width) * height);
                                        setVal('height', this.height);
                                } else {
                                        this.width = Math.round((height / this.height) * width);
                                        setVal('width', this.width);
                                }
                        }
                },

                getMediaListHTML : function() {
                        if (typeof(tinyMCEMediaList) != "undefined" && tinyMCEMediaList.length > 0) {
                                var html = "";

                                html += '<select id="linklist" name="linklist" style="width: 250px" onchange="this.form.src.value=this.options[this.selectedIndex].value;Media.formToData(\'src\');">';
                                html += '<option value="">---</option>';

                                for (var i=0; i<tinyMCEMediaList.length; i++)
                                        html += '<option value="' + tinyMCEMediaList[i][1] + '">' + tinyMCEMediaList[i][0] + '</option>';

                                html += '</select>';

                                return html;
                        }

                        return "";
                },

                getMediaTypeHTML : function(editor) {
                        var html = "";
                        html += '<select id="media_type" name="media_type" onchange="Media.formToData(\'type\');">';
                        html += '<option value="video">HTML5 Video</option>';
                        html += '<option value="audio">HTML5 Audio</option>';
                        html += '<option value="flash">Flash</option>';
                        html += '<option value="quicktime">QuickTime</option>';
                        html += '<option value="shockwave">Shockwave</option>';
                        html += '<option value="windowsmedia">Windows Media</option>';
                        html += '<option value="realmedia">Real Media</option>';
                        html += '<option value="iframe">Iframe</option>';

                        if (editor.getParam('media_embedded_audio', false)) {
                                html += '<option value="embeddedaudio">Embedded Audio</option>';
                        }
                        
                        html += '</select>';
                        return html;
                }
        };

        tinyMCEPopup.requireLangPack();
        tinyMCEPopup.onInit.add(function() {
                Media.init();
        });
})();