;(function($){
$.fn.media=function(options,f1,f2){
return this.each(function(){
if(typeof options=='function'){
f2=f1;
f1=options;
options={};
}
var o=getSettings(this,options);
if(typeof f1=='function')f1(this,o);
var r=getTypesRegExp();
var m=r.exec(o.src)||[''];
o.type?m[0]=o.type:m.shift();
for(var i=0;i<m.length;i++){
fn=m[i].toLowerCase();
if(isDigit(fn[0]))fn='fn'+fn;
if(!$.fn.media[fn])
continue;
var player=$.fn.media[fn+'_player'];
if(!o.params)o.params={};
if(player){
var num=player.autoplayAttr=='autostart';
o.params[player.autoplayAttr||'autoplay']=num?(o.autoplay?1:0):o.autoplay?true:false;
}
var $div=$.fn.media[fn](this,o);
$div.css('backgroundColor',o.bgColor).width(o.width);
if(typeof f2=='function')f2(this,$div[0],o,player.name);
break;
}
});
};
$.fn.media.mapFormat=function(format,player){
if(!format||!player||!$.fn.media.defaults.players[player])return;
format=format.toLowerCase();
if(isDigit(format[0]))format='fn'+format;
$.fn.media[format]=$.fn.media[player];
$.fn.media[format+'_player']=$.fn.media.defaults.players[player];
};
$.fn.media.defaults={
width:400,
height:400,
autoplay:0,
bgColor:'#ffffff',
params:{wmode:'transparent'},
attrs:{},
flvKeyName:'file',
flashvars:{},
flashVersion:'7',
expressInstaller:null,
flvPlayer:'mediaplayer.swf',
mp3Player:'mediaplayer.swf',
silverlight:{
inplaceInstallPrompt:'true',
isWindowless:'true',
framerate:'24',
version:'0.9',
onError:null,
onLoad:null,
initParams:null,
userContext:null
}
};
$.fn.media.defaults.players={
flash:{
name:'flash',
types:'flv,mp3,swf',
oAttrs:{
classid:'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000',
type:'application/x-oleobject',
codebase:'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+$.fn.media.defaults.flashVersion
},
eAttrs:{
type:'application/x-shockwave-flash',
pluginspage:'http://www.adobe.com/go/getflashplayer'
}
},
quicktime:{
name:'quicktime',
types:'aif,aiff,aac,au,bmp,gsm,mov,mid,midi,mpg,mpeg,mp4,m4a,psd,qt,qtif,qif,qti,snd,tif,tiff,wav,3g2,3gp',
oAttrs:{
classid:'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B',
codebase:'http://www.apple.com/qtactivex/qtplugin.cab'
},
eAttrs:{
pluginspage:'http://www.apple.com/quicktime/download/'
}
},
realplayer:{
name:'real',
types:'ra,ram,rm,rpm,rv,smi,smil',
autoplayAttr:'autostart',
oAttrs:{
classid:'clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA'
},
eAttrs:{
type:'audio/x-pn-realaudio-plugin',
pluginspage:'http://www.real.com/player/'
}
},
winmedia:{
name:'winmedia',
types:'asf,avi,wma,wmv',
autoplayAttr:'autostart',
oUrl:'url',
oAttrs:{
classid:'clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6',
type:'application/x-oleobject'
},
eAttrs:{
type:$.browser.mozilla&&isFirefoxWMPPluginInstalled()?'application/x-ms-wmp':'application/x-mplayer2',
pluginspage:'http://www.microsoft.com/Windows/MediaPlayer/'
}
},
iframe:{
name:'iframe',
types:'html,pdf'
},
silverlight:{
name:'silverlight',
types:'xaml'
}
};
function isFirefoxWMPPluginInstalled(){
var plugs=navigator.plugins;
for(i=0;i<plugs.length;i++){
var plugin=plugs[i];
if(plugin['filename']=='np-mswmp.dll')
return true;
}
return false;
}
var counter=1;
for(var player in $.fn.media.defaults.players){
var types=$.fn.media.defaults.players[player].types;
$.each(types.split(','),function(i,o){
if(isDigit(o[0]))o='fn'+o;
$.fn.media[o]=$.fn.media[player]=getGenerator(player);
$.fn.media[o+'_player']=$.fn.media.defaults.players[player];
});
};
function getTypesRegExp(){
var types='';
for(var player in $.fn.media.defaults.players){
if(types.length)types+=',';
types+=$.fn.media.defaults.players[player].types;
};
return new RegExp('\\.('+types.replace(/,/g,'|')+')$\\b');
};
function getGenerator(player){
return function(el,options){
return generate(el,options,player);
};
};
function isDigit(c){
return'0123456789'.indexOf(c)>-1;
};
function getSettings(el,options){
options=options||{};
var $el=$(el);
var cls=el.className||'';
var meta=$.metadata?$el.metadata():$.meta?$el.data():{};
meta=meta||{};
var w=meta.width||parseInt(((cls.match(/w:(\d+)/)||[])[1]||0));
var h=meta.height||parseInt(((cls.match(/h:(\d+)/)||[])[1]||0));
if(w)meta.width=w;
if(h)meta.height=h;
if(cls)meta.cls=cls;
var a=$.fn.media.defaults;
var b=options;
var c=meta;
var p={params:{bgColor:options.bgColor||$.fn.media.defaults.bgColor}};
var opts=$.extend({},a,b,c);
$.each(['attrs','params','flashvars','silverlight'],function(i,o){
opts[o]=$.extend({},p[o]||{},a[o]||{},b[o]||{},c[o]||{});
});
if(typeof opts.caption=='undefined')opts.caption=$el.text();
opts.src=opts.src||$el.attr('href')||$el.attr('src')||'unknown';
return opts;
};
$.fn.media.swf=function(el,opts){
if(!window.SWFObject&&!window.swfobject){
if(opts.flashvars){
var a=[];
for(var f in opts.flashvars)
a.push(f+'='+opts.flashvars[f]);
if(!opts.params)opts.params={};
opts.params.flashvars=a.join('&');
}
return generate(el,opts,'flash');
}
var id=el.id?(' id="'+el.id+'"'):'';
var cls=opts.cls?(' class="'+opts.cls+'"'):'';
var $div=$('<div'+id+cls+'>');
if(window.swfobject){
$(el).after($div).appendTo($div);
if(!el.id)el.id='movie_player_'+counter++;
swfobject.embedSWF(opts.src,el.id,opts.width,opts.height,opts.flashVersion,
opts.expressInstaller,opts.flashvars,opts.params,opts.attrs);
}
else{
$(el).after($div).remove();
var so=new SWFObject(opts.src,'movie_player_'+counter++,opts.width,opts.height,opts.flashVersion,opts.bgColor);
if(opts.expressInstaller)so.useExpressInstall(opts.expressInstaller);
for(var p in opts.params)
if(p!='bgColor')so.addParam(p,opts.params[p]);
for(var f in opts.flashvars)
so.addVariable(f,opts.flashvars[f]);
so.write($div[0]);
}
if(opts.caption)$('<div>').appendTo($div).html(opts.caption);
return $div;
};
$.fn.media.flv=$.fn.media.mp3=function(el,opts){
var src=opts.src;
var player=/\.mp3\b/i.test(src)?$.fn.media.defaults.mp3Player:$.fn.media.defaults.flvPlayer;
var key=opts.flvKeyName;
src=encodeURIComponent(src);
opts.src=player;
opts.src=opts.src+'?'+key+'='+(src);
var srcObj={};
srcObj[key]=src;
opts.flashvars=$.extend({},srcObj,opts.flashvars);
return $.fn.media.swf(el,opts);
};
$.fn.media.xaml=function(el,opts){
if(!window.Sys||!window.Sys.Silverlight){
if($.fn.media.xaml.warning)return;
$.fn.media.xaml.warning=1;
alert('You must include the Silverlight.js script.');
return;
}
var props={
width:opts.width,
height:opts.height,
background:opts.bgColor,
inplaceInstallPrompt:opts.silverlight.inplaceInstallPrompt,
isWindowless:opts.silverlight.isWindowless,
framerate:opts.silverlight.framerate,
version:opts.silverlight.version
};
var events={
onError:opts.silverlight.onError,
onLoad:opts.silverlight.onLoad
};
var id1=el.id?(' id="'+el.id+'"'):'';
var id2=opts.id||'AG'+counter++;
var cls=opts.cls?(' class="'+opts.cls+'"'):'';
var $div=$('<div'+id1+cls+'>');
$(el).after($div).remove();
Sys.Silverlight.createObjectEx({
source:opts.src,
initParams:opts.silverlight.initParams,
userContext:opts.silverlight.userContext,
id:id2,
parentElement:$div[0],
properties:props,
events:events
});
if(opts.caption)$('<div>').appendTo($div).html(opts.caption);
return $div;
};
function generate(el,opts,player){
var $el=$(el);
var o=$.fn.media.defaults.players[player];
if(player=='iframe'){
var o=$('<iframe'+' width="'+opts.width+'" height="'+opts.height+'" >');
o.attr('src',opts.src);
o.css('backgroundColor',o.bgColor);
}
else if($.browser.msie){
var a=['<object width="'+opts.width+'" height="'+opts.height+'" '];
for(var key in opts.attrs)
a.push(key+'="'+opts.attrs[key]+'" ');
for(var key in o.oAttrs||{}){
var v=o.oAttrs[key];
if(key=='codebase'&&window.location.protocol=='https')
v=v.replace('http','https');
a.push(key+'="'+v+'" ');
}
a.push('></ob'+'ject'+'>');
var p=['<param name="'+(o.oUrl||'src')+'" value="'+opts.src+'">'];
for(var key in opts.params)
p.push('<param name="'+key+'" value="'+opts.params[key]+'">');
var o=document.createElement(a.join(''));
for(var i=0;i<p.length;i++)
o.appendChild(document.createElement(p[i]));
}
else{
var a=['<embed width="'+opts.width+'" height="'+opts.height+'" style="display:block"'];
if(opts.src)a.push(' src="'+opts.src+'" ');
for(var key in opts.attrs)
a.push(key+'="'+opts.attrs[key]+'" ');
for(var key in o.eAttrs||{})
a.push(key+'="'+o.eAttrs[key]+'" ');
for(var key in opts.params)
if(key!='wmode')
a.push(key+'="'+opts.params[key]+'" ');
a.push('></em'+'bed'+'>');
}
var id=el.id?(' id="'+el.id+'"'):'';
var cls=opts.cls?(' class="'+opts.cls+'"'):'';
var $div=$('<div'+id+cls+'>');
$el.after($div).remove();
($.browser.msie||player=='iframe')?$div.append(o):$div.html(a.join(''));
if(opts.caption)$('<div>').appendTo($div).html(opts.caption);
return $div;
};
})(jQuery);