https://harwindtf.com/cdn/shop/t/6/assets/instafeed.js?v=81142330342592026311739377718

1(function(global,factory){typeof exports=="object"&&typeof module!="undefined"?module.exports=factory():typeof define=="function"&&define.amd?define(factory):(global=typeof globalThis!="undefined"?globalThis:global||self,global.Instafeed=factory())})(this,function(){"use strict";function assert(val,msg){if(!val)throw new Error(msg)}function Instafeed(options){assert(!options||typeof options=="object","options must be an object, got "+options+" ("+typeof options+")");var opts={accessToken:null,accessTokenTimeout:1e4,after:null,apiTimeout:1e4,apiLimit:null,before:null,debug:!1,error:null,filter:null,limit:null,mock:!1,render:null,sort:null,success:null,target:"instafeed",template:'<a href="{{link}}"><img title="{{caption}}" src="{{image}}" /></a>',templateBoundaries:["{{","}}"],transform:null},state={running:!1,node:null,token:null,paging:null,pool:[]};if(options)for(var optKey in opts)typeof options[optKey]!="undefined"&&(opts[optKey]=options[optKey]);assert(typeof opts.target=="string"||typeof opts.target=="object","target must be a string or DOM node, got "+opts.target+" ("+typeof opts.target+")"),assert(typeof opts.accessToken=="string"||typeof opts.accessToken=="function","accessToken must be a string or function, got "+opts.accessToken+" ("+typeof opts.accessToken+")"),assert(typeof opts.accessTokenTimeout=="number","accessTokenTimeout must be a number, got "+opts.accessTokenTimeout+" ("+typeof opts.accessTokenTimeout+")"),assert(typeof opts.apiTimeout=="number","apiTimeout must be a number, got "+opts.apiTimeout+" ("+typeof opts.apiTimeout+")"),assert(typeof opts.debug=="boolean","debug must be true or false, got "+opts.debug+" ("+typeof opts.debug+")"),assert(typeof opts.mock=="boolean","mock must be true or false, got "+opts.mock+" ("+typeof opts.mock+")"),assert(typeof opts.templateBoundaries=="object"&&opts.templateBoundaries.length===2&&typeof opts.templateBoundaries[0]=="string"&&typeof opts.templateBoundaries[1]=="string","templateBoundaries must be an array of 2 strings, got "+opts.templateBoundaries+" ("+typeof opts.templateBoundaries+")"),assert(!opts.template||typeof opts.template=="string","template must null or string, got "+opts.template+" ("+typeof opts.template+")"),assert(!opts.error||typeof opts.error=="function","error must be null or function, got "+opts.error+" ("+typeof opts.error+")"),assert(!opts.before||typeof opts.before=="function","before must be null or function, got "+opts.before+" ("+typeof opts.before+")"),assert(!opts.after||typeof opts.after=="function","after must be null or function, got "+opts.after+" ("+typeof opts.after+")"),assert(!opts.success||typeof opts.success=="function","success must be null or function, got "+opts.success+" ("+typeof opts.success+")"),assert(!opts.filter||typeof opts.filter=="function","filter must be null or function, got "+opts.filter+" ("+typeof opts.filter+")"),assert(!opts.transform||typeof opts.transform=="function","transform must be null or function, got "+opts.transform+" ("+typeof opts.transform+")"),assert(!opts.sort||typeof opts.sort=="function","sort must be null or function, got "+opts.sort+" ("+typeof opts.sort+")"),assert(!opts.render||typeof opts.render=="function","render must be null or function, got "+opts.render+" ("+typeof opts.render+")"),assert(!opts.limit||typeof opts.limit=="number","limit must be null or number, got "+opts.limit+" ("+typeof opts.limit+")"),assert(!opts.apiLimit||typeof opts.apiLimit=="number","apiLimit must null or number, got "+opts.apiLimit+" ("+typeof opts.apiLimit+")"),this._state=state,this._options=opts}return Instafeed.prototype.run=function(){var scope=this;return this._debug("run","options",this._options),this._debug("run","state",this._state),this._state.running?(this._debug("run","already running, skipping"),!1):(this._start(),this._debug("run","getting dom node"),typeof this._options.target=="string"?this._state.node=document.getElementById(this._options.target):this._state.node=this._options.target,this._state.node?(this._debug("run","got dom node",this._state.node),this._debug("run","getting access token"),this._getAccessToken(function(err,token){if(err){scope._debug("onTokenReceived","error",err),scope._fail(new Error("error getting access token: "+err.message));return}scope._debug("onTokenReceived","got token",token),scope._state.token=token,scope._showNext(function(err2){if(err2){scope._debug("onNextShown","error",err2),scope._fail(err2);return}scope._finish()})}),!0):(this._fail(new Error("no element found with ID "+this._options.target)),!1))},Instafeed.prototype.hasNext=function(){var paging=this._state.paging,pool=this._state.pool;return this._debug("hasNext","paging",paging),this._debug("hasNext","pool",pool.length,pool),pool.length>0||paging&&typeof paging.next=="string"},Instafeed.prototype.next=function(){var scope=this;if(!scope.hasNext())return scope._debug("next","hasNext is false, skipping"),!1;if(scope._state.running)return scope._debug("next","already running, skipping"),!1;scope._start(),scope._showNext(function(err){if(err){scope._debug("onNextShown","error",err),scope._fail(err);return}scope._finish()})},Instafeed.prototype._showNext=function(callback){var scope=this,url=null,poolItems=null,hasLimit=typeof this._options.limit=="number";if(scope._debug("showNext","pool",scope._state.pool.length,scope._state.pool),scope._state.pool.length>0){if(hasLimit?poolItems=scope._state.pool.splice(0,scope._options.limit):poolItems=scope._state.pool.splice(0),scope._debug("showNext","items from pool",poolItems.length,poolItems),scope._debug("showNext","updated pool",scope._state.pool.length,scope._state.pool),scope._options.mock)scope._debug("showNext","mock enabled, skipping render");else try{scope._renderData(poolItems)}catch(renderErr){callback(renderErr);return}callback(null)}else scope._state.paging&&typeof scope._state.paging.next=="string"?url=scope._state.paging.next:(url="https://graph.instagram.com/me/media?fields=caption,id,media_type,media_url,permalink,thumbnail_url,timestamp,username&access_token="+scope._state.token,!scope._options.apiLimit&&typeof scope._options.limit=="number"?(scope._debug("showNext","no apiLimit set, falling back to limit",scope._options.apiLimit,scope._options.limit),url=url+"&limit="+scope._options.limit):typeof scope._options.apiLimit=="number"&&(scope._debug("showNext","apiLimit set, overriding limit",scope._options.apiLimit,scope._options.limit),url=url+"&limit="+scope._options.apiLimit)),scope._debug("showNext","making request",url),scope._makeApiRequest(url,function(err,data){var processed=null;if(err){scope._debug("onResponseReceived","error",err),callback(new Error("api request error: "+err.message));return}scope._debug("onResponseReceived","data",data),scope._success(data),scope._debug("onResponseReceived","setting paging",data.paging),scope._state.paging=data.paging;try{if(processed=scope._processData(data),scope._debug("onResponseReceived","processed data",processed),processed.unused&&processed.unused.length>0){scope._debug("onResponseReceived","saving unused to pool",processed.unused.length,processed.unused);for(var i=0;i<processed.unused.length;i++)scope._state.pool.push(processed.unused[i])}}catch(processErr){callback(processErr);return}if(scope._options.mock)scope._debug("onResponseReceived","mock enabled, skipping append");else try{scope._renderData(processed.items)}catch(renderErr){callback(renderErr);return}callback(null)})},Instafeed.prototype._processData=function(data){var hasTransform=typeof this._options.transform=="function",hasFilter=typeof this._options.filter=="function",hasSort=typeof this._options.sort=="function",hasLimit=typeof this._options.limit=="number",transformedFiltered=[],limitDelta=null,dataItem=null,transformedItem=null,filterResult=null,unusedItems=null;if(this._debug("processData","hasFilter",hasFilter,"hasTransform",hasTransform,"hasSort",hasSort,"hasLimit",hasLimit),typeof data!="object"||typeof data.data!="object"||data.data.length<=0)return null;for(var i=0;i<data.data.length;i++){if(dataItem=this._getItemData(data.data[i]),hasTransform)try{transformedItem=this._options.transform(dataItem),this._debug("processData","transformed item",dataItem,transformedItem)}catch(err){throw this._debug("processData","error calling transform",err),new Error("error in transform: "+err.message)}else transformedItem=dataItem;if(hasFilter){try{filterResult=this._options.filter(transformedItem),this._debug("processData","filter item result",transformedItem,filterResult)}catch(err){throw this._debug("processData","error calling filter",err),new Error("error in filter: "+err.message)}filterResult&&transformedFiltered.push(transformedItem)}else transformedFiltered.push(transformedItem)}if(hasSort)try{transformedFiltered.sort(this._options.sort)}catch(err){throw this._debug("processData","error calling sort",err),new Error("error in sort: "+err.message)}return hasLimit&&(limitDelta=transformedFiltered.length-this._options.limit,this._debug("processData","checking limit",transformedFiltered.length,this._options.limit,limitDelta),limitDelta>0&&(unusedItems=transformedFiltered.slice(transformedFiltered.length-limitDelta),this._debug("processData","unusedItems",unusedItems.length,unusedItems),transformedFiltered.splice(transformedFiltered.length-limitDelta,limitDelta))),{items:transformedFiltered,unused:unusedItems}},Instafeed.prototype._extractTags=function(str){var exp=/#([^\s]+)/gi,badChars=/[~`!@#$%^&*\(\)\-\+={}\[\]:;"'<>\?,\./|\\\s]+/i,tags=[],match=null;if(typeof str=="string")for(;(match=exp.exec(str))!==null;)badChars.test(match[1])===!1&&tags.push(match[1]);return tags},Instafeed.prototype._getItemData=function(data){var type=null,image=null;switch(data.media_type){case"IMAGE":type="image",image=data.media_url;break;case"VIDEO":type="video",image=data.thumbnail_url;break;case"CAROUSEL_ALBUM":type="album",image=data.media_url;break}return{caption:data.caption,tags:this._extractTags(data.caption),id:data.id,image:image,link:data.permalink,model:data,timestamp:data.timestamp,type:type,username:data.username}},Instafeed.prototype._renderData=function(items){var hasTemplate=typeof this._options.template=="string",hasRender=typeof this._options.render=="function",item=null,itemHtml=null,container=null,html="";if(this._debug("renderData","hasTemplate",hasTemplate,"hasRender",hasRender),!(typeof items!="object"||items.length<=0)){for(var i=0;i<items.length;i++){if(item=items[i],hasRender)try{itemHtml=this._options.render(item,this._options),this._debug("renderData","custom render result",item,itemHtml)}catch(err){throw this._debug("renderData","error calling render",err),new Error("error in render: "+err.message)}else hasTemplate&&(itemHtml=this._basicRender(item));itemHtml?html=html+itemHtml:this._debug("renderData","render item did n

1ot return any content",item)}for(this._debug("renderData","html content",html),container=document.createElement("div"),container.innerHTML=html,this._debug("renderData","container",container,container.childNodes.length,container.childNodes);container.childNodes.length>0;)this._debug("renderData","appending child",container.childNodes[0]),this._state.node.appendChild(container.childNodes[0])}},Instafeed.prototype._basicRender=function(data){for(var exp=new RegExp(this._options.templateBoundaries[0]+"([\\s\\w.]+)"+this._options.templateBoundaries[1],"gm"),template=this._options.template,match=null,output="",substr=null,lastIndex=0,keyPath=null,keyPathValue=null;(match=exp.exec(template))!==null;)keyPath=match[1],substr=template.slice(lastIndex,match.index),output=output+substr,keyPathValue=this._valueForKeyPath(keyPath,data),keyPathValue&&(output=output+keyPathValue.toString()),lastIndex=exp.lastIndex;return lastIndex<template.length&&(substr=template.slice(lastIndex,template.length),output=output+substr),output},Instafeed.prototype._valueForKeyPath=function(keyPath,data){for(var exp=/([\w]+)/gm,match=null,key=null,lastValue=data;(match=exp.exec(keyPath))!==null;){if(typeof lastValue!="object")return null;key=match[1],lastValue=lastValue[key]}return lastValue},Instafeed.prototype._fail=function(err){var didHook=this._runHook("error",err);!didHook&&console&&typeof console.error=="function"&&console.error(err),this._state.running=!1},Instafeed.prototype._start=function(){this._state.running=!0,this._runHook("before")},Instafeed.prototype._finish=function(){this._runHook("after"),this._state.running=!1},Instafeed.prototype._success=function(data){this._runHook("success",data),this._state.running=!1},Instafeed.prototype._makeApiRequest=function(url,callback){var called=!1,scope=this,apiRequest=null,callbackOnce=function(err,value){called||(called=!0,callback(err,value))};apiRequest=new XMLHttpRequest,apiRequest.ontimeout=function(){callbackOnce(new Error("api request timed out"))},apiRequest.onerror=function(){callbackOnce(new Error("api connection error"))},apiRequest.onload=function(event){var contentType=apiRequest.getResponseHeader("Content-Type"),responseJson=null;if(scope._debug("apiRequestOnLoad","loaded",event),scope._debug("apiRequestOnLoad","response status",apiRequest.status),scope._debug("apiRequestOnLoad","response content type",contentType),contentType.indexOf("application/json")>=0)try{responseJson=JSON.parse(apiRequest.responseText)}catch(err){scope._debug("apiRequestOnLoad","json parsing error",err,apiRequest.responseText),callbackOnce(new Error("error parsing response json"));return}if(apiRequest.status!==200){responseJson&&responseJson.error?callbackOnce(new Error(responseJson.error.code+" "+responseJson.error.message)):callbackOnce(new Error("status code "+apiRequest.status));return}callbackOnce(null,responseJson)},apiRequest.open("GET",url,!0),apiRequest.timeout=this._options.apiTimeout,apiRequest.send()},Instafeed.prototype._getAccessToken=function(callback){var called=!1,scope=this,timeoutCheck=null,callbackOnce=function(err,value){called||(called=!0,clearTimeout(timeoutCheck),callback(err,value))};if(typeof this._options.accessToken=="function"){this._debug("getAccessToken","calling accessToken as function"),timeoutCheck=setTimeout(function(){scope._debug("getAccessToken","timeout check",called),callbackOnce(new Error("accessToken timed out"),null)},this._options.accessTokenTimeout);try{this._options.accessToken(function(err,value){scope._debug("getAccessToken","received accessToken callback",called,err,value),callbackOnce(err,value)})}catch(err){this._debug("getAccessToken","error invoking the accessToken as function",err),callbackOnce(err,null)}}else this._debug("getAccessToken","treating accessToken as static",typeof this._options.accessToken),callbackOnce(null,this._options.accessToken)},Instafeed.prototype._debug=function(){var args=null;this._options.debug&&console&&typeof console.log=="function"&&(args=[].slice.call(arguments),args[0]="[Instafeed] ["+args[0]+"]",console.log.apply(null,args))},Instafeed.prototype._runHook=function(hookName,data){var success=!1;if(typeof this._options[hookName]=="function")try{this._options[hookName](data),success=!0}catch(err){this._debug("runHook","error calling hook",hookName,err)}return success},Instafeed});
2//# sourceMappingURL=/cdn/shop/t/6/assets/instafeed.js.map?v=8114233034259202631173937

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