facepp-sdk.min.js

(function(){var bind=function(fn,me){return function(){return fn.apply(me,arguments)}};this.FacePP=function(){FacePP.RE_TRIM=/^\/+|\/+$/g;function FacePP(apiKey,apiSecret,options){var defaults,k,queue,requestCapacity,scheduleRequest;this.apiKey=apiKey;this.apiSecret=apiSecret;if(options==null){options={}}this.sessionCheck=bind(this.sessionCheck,this);defaults={apiURL:"https://apicn.faceplusplus.com/v2",sessionInterval:500,requestTimeout:10*1e3,ajaxAdapter:"FormData"in window?"XMLHttpRequest":"jQuery",concurrency:2};for(k in defaults){if(options[k]==null){options[k]=defaults[k]}}this.apiURL=options.apiURL.replace(FacePP.RE_TRIM,"");this.sessionInterval=options.sessionInterval,this.requestTimeout=options.requestTimeout;this.requestAdapter=FacePP.adapter[options.ajaxAdapter];if((requestCapacity=options.concurrency)>0){queue=[];scheduleRequest=function(_this){return function(){var apiMethod,callback,data,ref;if(requestCapacity>0&&queue.length>0){--requestCapacity;ref=queue.shift(),apiMethod=ref[0],data=ref[1],callback=ref[2];FacePP.prototype.request.call(_this,apiMethod,data,function(err,resp){++requestCapacity;setTimeout(scheduleRequest,0);callback(err,resp)})}}}(this);this.request=function(apiMethod,data,callback){queue.push([apiMethod,data,callback]);scheduleRequest()}}}FacePP.prototype.request=function(apiMethod,data,callback){var url;data["api_key"]=this.apiKey;data["api_secret"]=this.apiSecret;url=this.apiURL+"/"+apiMethod.replace(FacePP.RE_TRIM,"");this.requestAdapter(url,data,{timeout:this.requestTimeout},callback)};FacePP.prototype.sessionCheck=function(session_id,callback){this.request("info/get_session",{session_id:session_id},function(_this){return function(err,result){if(err){callback(err,result)}else if(result.status==="FAILED"){callback(result.result.error_code||-1,result.result)}else if(result.status==="INQUEUE"){setTimeout(_this.sessionCheck,_this.sessionInterval,session_id,callback)}else{callback(null,result.result)}}}(this))};FacePP.prototype.requestAsync=function(apiMethod,data,callback){data["async"]="true";this.request(apiMethod,data,function(_this){return function(err,result){if(err){callback(err,result)}else{setTimeout(_this.sessionCheck,_this.sessionInterval,result.session_id,callback)}}}(this))};FacePP.adapter={jQuery:function(url,data,options,callback){var k,valueLengthEst;valueLengthEst=0;for(k in data){valueLengthEst+=data[k].length||0}jQuery.ajax({url:url,dataType:"jsonp",crossDomain:true,data:data,method:valueLengthEst<1024?"GET":"POST",timeout:options.timeout,error:function(xhr){var response;if(response=xhr.responseText){try{response=JSON.parse(response)}catch(undefined){}}callback((response!=null?response.error_code:void 0)||-1,response)},success:function(data){callback(null,data)}})},XMLHttpRequest:function(url,data,options,callback){var encode,form,hasBlob,k,tmp,xhr;hasBlob=false;for(k in data){if(data[k]instanceof Blob){hasBlob=true;break}}xhr=new XMLHttpRequest;xhr.onreadystatechange=function(){var response;if(this.readyState===4){this.onreadystatechange=null;if(response=this.responseText){try{response=JSON.parse(response)}catch(undefined){}}if(this.status===200){callback(null,response)}else{callback(response.error_code||-1,response)}}};xhr.open("POST",url,true);if("timeout"in xhr){xhr.timeout=options.timeout}if(hasBlob){form=new FormData;for(k in data){form.append(k,data[k])}xhr.send(form)}else{xhr.setRequestHeader("Content-type","application/x-www-form-urlencoded");encode=encodeURIComponent;tmp=[];for(k in data){tmp.push(encode(k)+"="+encode(data[k]))}xhr.send(tmp.join("&"))}}};return FacePP}()}).call(this);