/*
 * Galleria Flickr Plugin v 1.2
 * http://galleria.aino.se
 *
 * Copyright 2010, Aino
 * Licensed under the MIT license.
 */
(function($){var G=window.Galleria;if(typeof G=="undefined"){return}var F=G.Flickr=function(api_key){if(!api_key){G.raise("No API key found");return}this.callback=function(){};this.api_key=api_key;this.options={max:40,size:"big",sort:"interestingness-desc",description:false}};F.prototype={search:function(str){this._set(arguments);return this._find({text:str})},getTags:function(str){this._set(arguments);return this._find({tags:str})},getUser:function(username){var args=arguments;return this._call({method:"flickr.urls.lookupUser",url:"flickr.com/photos/"+username},function(data){this._set(args);this._find({user_id:data.user.id,method:"flickr.people.getPublicPhotos"})})},getSet:function(photoset_id){this._set(arguments);return this._find({photoset_id:photoset_id,method:"flickr.photosets.getPhotos"})},getGallery:function(gallery_id){this._set(arguments);return this._find({gallery_id:gallery_id,method:"flickr.galleries.getPhotos"})},searchGroup:function(str,callback){callback=callback||function(){};this._call({text:str,method:"flickr.groups.search"},function(data){callback.call(window,data.groups.group)});return this},getGroup:function(group_id){this._set(arguments);return this._find({group_id:group_id,method:"flickr.groups.pools.getPhotos"})},setOptions:function(options){$.extend(this.options,options);return this},_set:function(args){args=Array.prototype.slice.call(args);this.callback=args[2]||args[1];if(typeof args[1]=="object"){this.setOptions(args[1])}return this},_call:function(params,callback){var url="http://api.flickr.com/services/rest/?";var scope=this;params=$.extend({format:"json",jsoncallback:"?",api_key:this.api_key},params);$.each(params,function(key,value){url+="&"+key+"="+value});$.getJSON(url,function(data){if(data.stat=="ok"){callback.call(scope,data)}else{Galleria.raise(data.code.toString()+" "+data.stat+": "+data.message)}});return scope},_find:function(params){params=$.extend({method:"flickr.photos.search",extras:"url_t, url_m, url_o, url_s, url_l, description",sort:this.options.sort},params);return this._call(params,function(data){var gallery=[],photos=data.photos?data.photos.photo:data.photoset.photo,len=Math.min(this.options.max,photos.length);for(var i=0;i<len;i++){var photo=photos[i],img=photo.url_m;switch(this.options.size){case"small":img=photo.url_s;break;case ("big"||"large"):if(photo.url_l){img=photo.url_l}else{if(parseInt(photo.width_o)>1280){img="http://farm"+photo.farm+".static.flickr.com/"+photo.server+"/"+photo.id+"_"+photo.secret+"_b.jpg"}else{if(photo.url_o){img=photo.url_o}}}break;case"original":if(photo.url_o){img=photo.url_o}break}var item={thumb:photos[i].url_t,image:img,title:photos[i].title,description:this.options.description&&photos[i].description?photos[i].description._content:""};gallery.push(item)}this.callback.call(this,gallery)})}};F.getFeed=function(type,params){}})(jQuery);