jquery.oembed.min.js

(function(d){d.fn.oembed=function(l,k,j){b=d.extend(true,d.fn.oembed.defaults,k);g();return this.each(function(){var m=d(this),n=(l!=null)?l:m.attr("href"),o;if(j){b.onEmbed=j}else{b.onEmbed=function(p){d.fn.oembed.insertCode(this,b.embedMethod,p)}}if(n!=null){o=d.fn.oembed.getOEmbedProvider(n);if(o!=null){o.params=h(b[o.name])||{};o.maxWidth=b.maxWidth;o.maxHeight=b.maxHeight;a(m,n,o)}else{b.onProviderNotFound.call(m,n)}}return m})};var b,e=[];d.fn.oembed.defaults={maxWidth:null,maxHeight:null,embedMethod:"replace",defaultOEmbedProvider:"oohembed",allowedProviders:null,disallowedProviders:null,customProviders:null,defaultProvider:null,greedy:true,onProviderNotFound:function(){},beforeEmbed:function(){},afterEmbed:function(){},onEmbed:function(){},onError:function(){},ajaxOptions:{}};function i(o,n){var k=o.apiendpoint,j="",m=o.callbackparameter||"callback",l;if(k.indexOf("?")<=0){k=k+"?"}else{k=k+"&"}if(o.maxWidth!=null&&o.params.maxwidth==null){o.params.maxwidth=o.maxWidth}if(o.maxHeight!=null&&o.params.maxheight==null){o.params.maxheight=o.maxHeight}for(l in o.params){if(l==o.callbackparameter){continue}if(o.params[l]!=null){j+="&"+escape(l)+"="+o.params[l]}}k+="format=json&url="+escape(n)+j+"&"+m+"=?";return k}function a(j,n,l){var m=i(l,n),k=d.extend({url:m,type:"get",dataType:"json",success:function(p){var o=d.extend({},p);switch(o.type){case"photo":o.code=d.fn.oembed.getPhotoCode(n,o);break;case"video":o.code=d.fn.oembed.getVideoCode(n,o);break;case"rich":o.code=d.fn.oembed.getRichCode(n,o);break;default:o.code=d.fn.oembed.getGenericCode(n,o);break}b.beforeEmbed.call(j,o);b.onEmbed.call(j,o);b.afterEmbed.call(j,o)},error:b.onError.call(j,n,l)},b.ajaxOptions||{});d.ajax(k)}function g(){e=[];var m,j=[],k,l;if(!c(b.allowedProviders)){for(k=0;k<d.fn.oembed.providers.length;k++){if(d.inArray(d.fn.oembed.providers[k].name,b.allowedProviders)>=0){e.push(d.fn.oembed.providers[k])}}b.greedy=false}else{e=d.fn.oembed.providers}if(!c(b.disallowedProviders)){for(k=0;k<e.length;k++){if(d.inArray(e[k].name,b.disallowedProviders)<0){j.push(e[k])}}e=j;b.greedy=false}if(!c(b.customProviders)){d.each(b.customProviders,function(p,o){if(o instanceof d.fn.oembed.OEmbedProvider){e.push(l)}else{l=new d.fn.oembed.OEmbedProvider();if(l.fromJSON(o)){e.push(l)}}})}m=f(b.defaultOEmbedProvider);if(b.greedy==true){e.push(m)}for(k=0;k<e.length;k++){if(e[k].apiendpoint==null){e[k].apiendpoint=m.apiendpoint}}}function f(j){var k="http://oohembed.com/oohembed/";if(j=="embed.ly"){k="http://api.embed.ly/v1/api/oembed?"}return new d.fn.oembed.OEmbedProvider(j,null,null,k,"callback")}function h(l){if(l==null){return null}var j,k={};for(j in l){if(j!=null){k[j.toLowerCase()]=l[j]}}return k}function c(j){if(typeof j=="undefined"){return true}if(j==null){return true}if(d.isArray(j)&&j.length==0){return true}return false}d.fn.oembed.insertCode=function(j,l,k){if(k==null){return}switch(l){case"auto":if(j.attr("href")!=null){d.fn.oembed.insertCode(j,"append",k)}else{d.fn.oembed.insertCode(j,"replace",k)}break;case"replace":j.replaceWith(k.code);break;case"fill":j.html(k.code);break;case"append":var m=j.next();if(m==null||!m.hasClass("oembed-container")){m=j.after('<div class="oembed-container"></div>').next(".oembed-container");if(k!=null&&k.provider_name!=null){m.toggleClass("oembed-container-"+k.provider_name)}}m.html(k.code);break}};d.fn.oembed.getPhotoCode=function(j,k){var l,m=k.title?k.title:"";m+=k.author_name?" - "+k.author_name:"";m+=k.provider_name?" - "+k.provider_name:"";l='<div><a href="'+j+"\" target='_blank'><img src=\""+k.url+'" alt="'+m+'"/></a></div>';if(k.html){l+="<div>"+k.html+"</div>"}return l};d.fn.oembed.getVideoCode=function(j,k){var l=k.html;return l};d.fn.oembed.getRichCode=function(j,k){var l=k.html;return l};d.fn.oembed.getGenericCode=function(j,k){var m=(k.title!=null)?k.title:j,l='<a href="'+j+'">'+m+"</a>";if(k.html){l+="<div>"+k.html+"</div>"}return l};d.fn.oembed.isProviderAvailable=function(j){var k=getOEmbedProvider(j);return(k!=null)};d.fn.oembed.getOEmbedProvider=function(j){for(var k=0;k<e.length;k++){if(e[k].matches(j)){return e[k]}}return null};d.fn.oembed.OEmbedProvider=function(k,p,l,m,n){this.name=k;this.type=p;this.urlschemes=j(l);this.apiendpoint=m;this.callbackparameter=n;this.maxWidth=500;this.maxHeight=400;var o,r,q;this.matches=function(s){for(o=0;o<this.urlschemes.length;o++){q=new RegExp(this.urlschemes[o],"i");if(s.match(q)!=null){return true}}return false};this.fromJSON=function(s){for(r in s){if(r!="urlschemes"){this[r]=s[r]}else{this[r]=j(s[r])}}return true};function j(s){if(c(s)){return["."]}if(d.isArray(s)){return s}return s.split(";")}};d.fn.oembed.providers=[new d.fn.oembed.OEmbedProvider("youtube","video",["youtube\\.com/watch.+v=[\\w-]+&?"]),new d.fn.oembed.OEmbedProvider("flickr","photo",["flickr\\.com/photos/[-.\\w@]+/\\d+/?"],"http://flickr.com/services/oembed","jsoncallback"),new d.fn.oembed.OEmbedProvider("viddler","video",["viddler.com"]),new d.fn.oembed.OEmbedProvider("blip","video",["blip\\.tv/.+"],"http://blip.tv/oembed/"),new d.fn.oembed.OEmbedProvider("hulu","video",["hulu\\.com/watch/.*"],"http://www.hulu.com/api/oembed.json"),new d.fn.oembed.OEmbedProvider("vimeo","video",["http://www.vimeo.com/groups/.*/videos/.*","http://www.vimeo.com/.*","http://vimeo.com/groups/.*/videos/.*","http://vimeo.com/.*"],"http://vimeo.com/api/oembed.json"),new d.fn.oembed.OEmbedProvider("dailymotion","video",["dailymotion\\.com/.+"]),new d.fn.oembed.OEmbedProvider("scribd","rich",["scribd\\.com/.+"]),new d.fn.oembed.OEmbedProvider("slideshare","rich",["slideshare.net"],"http://www.slideshare.net/api/oembed/1"),new d.fn.oembed.OEmbedProvider("photobucket","photo",["photobucket\\.com/(albums|groups)/.*"],"http://photobucket.com/oembed/")]})(jQuery);