From 1cd88ff25245d7ec094b9faa58a6eda8aa9a38aa Mon Sep 17 00:00:00 2001
From: Krishna Porwal <krishna194itb23@bpitindia.edu.in>
Date: Wed, 15 Oct 2025 19:51:54 +0530
Subject: [PATCH 1/3] fix(amazon): robust decode of p.state
 (url/base64/html-entity/unescape) and add cross-platform Node build; update
 build script and rebuild dist

---
 dist/hello.all.js     | 125 ++++++++++++++++++++++++++++++++----------
 dist/hello.all.min.js |   3 +-
 dist/hello.js         | 125 ++++++++++++++++++++++++++++++++----------
 dist/hello.min.js     |   3 +-
 package-lock.json     |   4 +-
 package.json          |   2 +-
 scripts/build.js      |  97 ++++++++++++++++++++++++++++++++
 src/hello.js          | 124 ++++++++++++++++++++++++++++++++---------
 8 files changed, 393 insertions(+), 90 deletions(-)
 create mode 100644 scripts/build.js

diff --git a/dist/hello.all.js b/dist/hello.all.js
index ba2d384..c46cc27 100644
--- a/dist/hello.all.js
+++ b/dist/hello.all.js
@@ -1,4 +1,3 @@
-/*! hellojs v1.20.0 - (c) 2012-2023 Andrew Dodson - MIT https://adodson.com/hello.js/LICENSE */
 // ES5 Object.create
 if (!Object.create) {
 
@@ -1453,32 +1452,109 @@ hello.utils.extend(hello.utils, {
 		var p;
 		var location = window.location;
 
-		// Is this an auth relay message which needs to call the proxy?
-		p = _this.param(location.search);
+		// Helper to robustly decode a state string that may be JSON, URL-encoded,
+		// HTML-entity encoded, or base64 encoded (provider specific quirks)
+		function decodeStateString(str) {
+			if (!str || typeof str !== 'string') {
+				return null;
+			}
 
-		// OAuth2 or OAuth1 server response?
-		if (p && p.state && (p.code || p.oauth_token)) {
+			function tryParse(jsonString) {
+				try { return JSON.parse(jsonString); } catch (e) { return null; }
+			}
 
-			try {
-				var state = JSON.parse(p.state);
+			function decodeURIComponentSafe(s) {
+				try { return decodeURIComponent(s); } catch (e) { return s; }
+			}
+
+			function unescapeSafe(s) {
+				try { return unescape(s); } catch (e) { return s; }
+			}
 
-				// Add this path as the redirect_uri
-				p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+			function htmlEntityDecode(s) {
+				// Handle common encodings seen in wild redirects
+				return s
+					.replace(/&#34;/g, '"')
+					.replace(/&quot;/g, '"')
+					.replace(/&#39;/g, "'")
+					.replace(/&apos;/g, "'");
+			}
+
+			function atobSafe(s) {
+				try { return window.atob(s); } catch (e) { return null; }
+			}
 
-				// Redirect to the host
-				var path = _this.qs(state.oauth_proxy, p);
+			// Try raw JSON first
+			var obj = tryParse(str);
+			if (obj) { return obj; }
 
+			// Try URL-decoded once
+			var urlOnce = decodeURIComponentSafe(str);
+			obj = tryParse(urlOnce);
+			if (obj) { return obj; }
 
-				if (isValidUrl(path)) {
-					location.assign(path);
+			// Try unescape (covers some ISO-8859-1 escapes as seen with Amazon)
+			var unesc = unescapeSafe(str);
+			obj = tryParse(unesc);
+			if (obj) { return obj; }
+
+			// Try HTML-entity replacements
+			var html = htmlEntityDecode(str);
+			obj = tryParse(html);
+			if (obj) { return obj; }
+
+			// Try base64 (some providers require/return base64 state)
+			// Attempt straight, url-decoded, and HTML-entity cleaned variants
+			var candidates = [str, urlOnce, html];
+			for (var i = 0; i < candidates.length; i++) {
+				var c = candidates[i];
+				// Heuristic: base64 charset and padding
+				if (/^[A-Za-z0-9+/=_-]+$/.test(c)) {
+					// Replace URL-safe base64 chars if present
+					var normalized = c.replace(/-/g, '+').replace(/_/g, '/');
+					var padded = normalized + Array((4 - (normalized.length % 4)) % 4 + 1).join('=');
+					var b64 = atobSafe(padded);
+					if (b64) {
+						obj = tryParse(b64);
+						if (obj) { return obj; }
+					}
 				}
+			}
 
-				return;
+			// Last attempt: decodeURIComponent + unescape combo (legacy kludge)
+			var combo;
+			try { combo = decodeURIComponent(unescape(str)); } catch (e) { combo = null; }
+			if (combo) {
+				obj = tryParse(combo);
+				if (obj) { return obj; }
 			}
-			catch (e) {
-				console.error('Could not decode state parameter', e);
+
+			return null;
+		}
+
+		// Is this an auth relay message which needs to call the proxy?
+		p = _this.param(location.search);
+
+		// OAuth2 or OAuth1 server response?
+		if (p && p.state && (p.code || p.oauth_token)) {
+
+			var state = decodeStateString(p.state);
+			if (!state) {
+				console.error('Could not decode state parameter');
 				return;
 			}
+
+			// Add this path as the redirect_uri
+			p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+
+			// Redirect to the host
+			var path = _this.qs(state.oauth_proxy, p);
+
+			if (isValidUrl(path)) {
+				location.assign(path);
+			}
+
+			return;
 		}
 
 		// Save session, from redirected authentication
@@ -1494,19 +1570,12 @@ hello.utils.extend(hello.utils, {
 
 			// Remove any addition information
 			// E.g. p.state = 'facebook.page';
-			try {
-				var a = JSON.parse(p.state);
-				_this.extend(p, a);
+			var parsedState = decodeStateString(p.state);
+			if (parsedState) {
+				_this.extend(p, parsedState);
 			}
-			catch (e) {
-				var stateDecoded = decodeURIComponent(p.state);
-				try {
-					var b = JSON.parse(stateDecoded);
-					_this.extend(p, b);
-				}
-				catch (e) {
-					console.error('Could not decode state parameter');
-				}
+			else {
+				console.error('Could not decode state parameter');
 			}
 
 			// Access_token?
diff --git a/dist/hello.all.min.js b/dist/hello.all.min.js
index f8b6665..1f6a0a7 100644
--- a/dist/hello.all.min.js
+++ b/dist/hello.all.min.js
@@ -1,2 +1 @@
-/*! hellojs v1.20.0 - (c) 2012-2023 Andrew Dodson - MIT https://adodson.com/hello.js/LICENSE */
-if(!Object.create){Object.create=function(){function F(){}return function(o){if(arguments.length!=1){throw new Error("Object.create implementation only accepts one parameter.")}F.prototype=o;return new F}}()}if(!Object.keys){Object.keys=function(o,k,r){r=[];for(k in o){if(r.hasOwnProperty.call(o,k))r.push(k)}return r}}if(!Array.prototype.indexOf){Array.prototype.indexOf=function(s){for(var j=0;j<this.length;j++){if(this[j]===s){return j}}return-1}}if(!Array.prototype.forEach){Array.prototype.forEach=function(fun){if(this===void 0||this===null){throw new TypeError}var t=Object(this);var len=t.length>>>0;if(typeof fun!=="function"){throw new TypeError}var thisArg=arguments.length>=2?arguments[1]:void 0;for(var i=0;i<len;i++){if(i in t){fun.call(thisArg,t[i],i,t)}}return this}}if(!Array.prototype.filter){Array.prototype.filter=function(fun,thisArg){var a=[];this.forEach(function(val,i,t){if(fun.call(thisArg||void 0,val,i,t)){a.push(val)}});return a}}if(!Array.prototype.map){Array.prototype.map=function(fun,thisArg){var a=[];this.forEach(function(val,i,t){a.push(fun.call(thisArg||void 0,val,i,t))});return a}}if(!Array.isArray){Array.isArray=function(o){return Object.prototype.toString.call(o)==="[object Array]"}}if(typeof window==="object"&&typeof window.location==="object"&&!window.location.assign){window.location.assign=function(url){window.location=url}}if(!Function.prototype.bind){Function.prototype.bind=function(b){if(typeof this!=="function"){throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable")}function C(){}var a=[].slice;var f=a.call(arguments,1);var _this=this;var D=function(){return _this.apply(this instanceof C?this:b||window,f.concat(a.call(arguments)))};C.prototype=this.prototype;D.prototype=new C;return D}}var hello=function(name){return hello.use(name)};hello.utils={extend:function(r){Array.prototype.slice.call(arguments,1).forEach(function(a){if(Array.isArray(r)&&Array.isArray(a)){Array.prototype.push.apply(r,a)}else if(r&&(r instanceof Object||typeof r==="object")&&a&&(a instanceof Object||typeof a==="object")&&r!==a){for(var x in a){if(x==="__proto__"||x==="constructor"){continue}r[x]=hello.utils.extend(r[x],a[x])}}else{if(Array.isArray(a)){a=a.slice(0)}r=a}});return r}};hello.utils.extend(hello,{settings:{redirect_uri:window.location.href.split("#")[0],response_type:"token",display:"popup",state:"",oauth_proxy:"https://auth-server.herokuapp.com/proxy",timeout:2e4,popup:{resizable:1,scrollbars:1,width:500,height:550},scope:["basic"],scope_map:{basic:""},default_service:null,force:null,page_uri:window.location.href},services:{},use:function(service){var self=Object.create(this);self.settings=Object.create(this.settings);if(service){self.settings.default_service=service}self.utils.Event.call(self);return self},init:function(services,options){var utils=this.utils;if(!services){return this.services}for(var x in services){if(services.hasOwnProperty(x)){if(typeof services[x]!=="object"){services[x]={id:services[x]}}}}utils.extend(this.services,services);if(options){utils.extend(this.settings,options);if("redirect_uri"in options){this.settings.redirect_uri=utils.url(options.redirect_uri).href}}return this},login:function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({network:"s",options:"o",callback:"f"},arguments);var url;var qs=utils.diffKey(p.options,_this.settings);var opts=p.options=utils.merge(_this.settings,p.options||{});opts.popup=utils.merge(_this.settings.popup,p.options.popup||{});p.network=p.network||_this.settings.default_service;promise.proxy.then(p.callback,p.callback);function emit(s,value){hello.emit(s,value)}promise.proxy.then(emit.bind(this,"auth.login auth"),emit.bind(this,"auth.failed auth"));if(typeof p.network!=="string"||!(p.network in _this.services)){return promise.reject(error("invalid_network","The provided network was not recognized"))}var provider=_this.services[p.network];var callbackId=utils.globalEvent(function(obj){if(obj){if(typeof obj=="string"){obj=JSON.parse(obj)}}else{obj=error("cancelled","The authentication was not completed")}if(!obj.error){utils.store(obj.network,obj);promise.fulfill({network:obj.network,authResponse:obj})}else{promise.reject(obj)}});var redirectUri=utils.url(opts.redirect_uri).href;var responseType=provider.oauth.response_type||opts.response_type;if(/\bcode\b/.test(responseType)&&!provider.oauth.grant){responseType=responseType.replace(/\bcode\b/,"token")}p.qs=utils.merge(qs,{client_id:encodeURIComponent(provider.id),response_type:encodeURIComponent(responseType),redirect_uri:encodeURIComponent(redirectUri),state:{client_id:provider.id,network:p.network,display:opts.display,callback:callbackId,state:opts.state,redirect_uri:redirectUri}});var session=utils.store(p.network);var SCOPE_SPLIT=/[,\s]+/;var scope=_this.settings.scope?[_this.settings.scope.toString()]:[];var scopeMap=utils.merge(_this.settings.scope_map,provider.scope||{});if(opts.scope){scope.push(opts.scope.toString())}if(session&&"scope"in session&&session.scope instanceof String){scope.push(session.scope)}scope=scope.join(",").split(SCOPE_SPLIT);scope=utils.unique(scope).filter(filterEmpty);p.qs.state.scope=scope.join(",");scope=scope.map(function(item){return item in scopeMap?scopeMap[item]:item});scope=scope.join(",").split(SCOPE_SPLIT);scope=utils.unique(scope).filter(filterEmpty);p.qs.scope=scope.join(provider.scope_delim||",");if(opts.force===false){if(session&&"access_token"in session&&session.access_token&&"expires"in session&&session.expires>(new Date).getTime()/1e3){var diff=utils.diff((session.scope||"").split(SCOPE_SPLIT),(p.qs.state.scope||"").split(SCOPE_SPLIT));if(diff.length===0){promise.fulfill({unchanged:true,network:p.network,authResponse:session});return promise}}}if(opts.display==="page"&&opts.page_uri){p.qs.state.page_uri=utils.url(opts.page_uri).href}if("login"in provider&&typeof provider.login==="function"){provider.login(p)}if(!/\btoken\b/.test(responseType)||parseInt(provider.oauth.version,10)<2||opts.display==="none"&&provider.oauth.grant&&session&&session.refresh_token){p.qs.state.oauth=provider.oauth;p.qs.state.oauth_proxy=opts.oauth_proxy}if(provider.oauth.base64_state){p.qs.state=window.btoa(JSON.stringify(p.qs.state))}else{p.qs.state=encodeURIComponent(JSON.stringify(p.qs.state))}if(parseInt(provider.oauth.version,10)===1){url=utils.qs(opts.oauth_proxy,p.qs,encodeFunction)}else if(opts.display==="none"&&provider.oauth.grant&&session&&session.refresh_token){p.qs.refresh_token=session.refresh_token;url=utils.qs(opts.oauth_proxy,p.qs,encodeFunction)}else{url=utils.qs(provider.oauth.auth,p.qs,encodeFunction)}emit("auth.init",p);if(opts.display==="none"){utils.iframe(url,redirectUri)}else if(opts.display==="popup"){var popup=utils.popup(url,redirectUri,opts.popup);var timer=setInterval(function(){if(!popup||popup.closed){clearInterval(timer);if(!promise.state){var response=error("cancelled","Login has been cancelled");if(!popup){response=error("blocked","Popup was blocked")}response.network=p.network;promise.reject(response)}}},100)}else{window.location=url}return promise.proxy;function encodeFunction(s){return s}function filterEmpty(s){return!!s}},logout:function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({name:"s",options:"o",callback:"f"},arguments);p.options=p.options||{};promise.proxy.then(p.callback,p.callback);function emit(s,value){hello.emit(s,value)}promise.proxy.then(emit.bind(this,"auth.logout auth"),emit.bind(this,"error"));p.name=p.name||this.settings.default_service;p.authResponse=utils.store(p.name);if(p.name&&!(p.name in _this.services)){promise.reject(error("invalid_network","The network was unrecognized"))}else if(p.name&&p.authResponse){var callback=function(opts){utils.store(p.name,null);promise.fulfill(hello.utils.merge({network:p.name},opts||{}))};var _opts={};if(p.options.force){var logout=_this.services[p.name].logout;if(logout){if(typeof logout==="function"){logout=logout(callback,p)}if(typeof logout==="string"){utils.iframe(logout);_opts.force=null;_opts.message="Logout success on providers site was indeterminate"}else if(logout===undefined){return promise.proxy}}}callback(_opts)}else{promise.reject(error("invalid_session","There was no session to remove"))}return promise.proxy},getAuthResponse:function(service){service=service||this.settings.default_service;if(!service||!(service in this.services)){return null}return this.utils.store(service)||null},events:{}});hello.utils.extend(hello.utils,{error:function(code,message){return{error:{code:code,message:message}}},qs:function(url,params,formatFunction){if(params){formatFunction=formatFunction||encodeURIComponent;for(var x in params){var str="([\\?\\&])"+x+"=[^\\&]*";var reg=new RegExp(str);if(url.match(reg)){url=url.replace(reg,"$1"+x+"="+formatFunction(params[x]));delete params[x]}}}if(!this.isEmpty(params)){return url+(url.indexOf("?")>-1?"&":"?")+this.param(params,formatFunction)}return url},param:function(s,formatFunction){var b;var a={};var m;if(typeof s==="string"){formatFunction=formatFunction||decodeURIComponent;m=s.replace(/^[\#\?]/,"").match(/([^=\/\&]+)=([^\&]+)/g);if(m){for(var i=0;i<m.length;i++){b=m[i].match(/([^=]+)=(.*)/);a[b[1]]=formatFunction(b[2])}}return a}else{formatFunction=formatFunction||encodeURIComponent;var o=s;a=[];for(var x in o){if(o.hasOwnProperty(x)){if(o.hasOwnProperty(x)){a.push([x,o[x]==="?"?"?":formatFunction(o[x])].join("="))}}}return a.join("&")}},store:function(){var a=["localStorage","sessionStorage"];var i=-1;var prefix="test";var localStorage;while(a[++i]){try{localStorage=window[a[i]];localStorage.setItem(prefix+i,i);localStorage.removeItem(prefix+i);break}catch(e){localStorage=null}}if(!localStorage){var cache=null;localStorage={getItem:function(prop){prop=prop+"=";var m=document.cookie.split(";");for(var i=0;i<m.length;i++){var _m=m[i].replace(/(^\s+|\s+$)/,"");if(_m&&_m.indexOf(prop)===0){return _m.substr(prop.length)}}return cache},setItem:function(prop,value){cache=value;document.cookie=prop+"="+value}};cache=localStorage.getItem("hello")}function get(){var json={};try{json=JSON.parse(localStorage.getItem("hello"))||{}}catch(e){}return json}function set(json){localStorage.setItem("hello",JSON.stringify(json))}return function(name,value,days){var json=get();if(name&&value===undefined){return json[name]||null}else if(name&&value===null){try{delete json[name]}catch(e){json[name]=null}}else if(name){json[name]=value}else{return json}set(json);return json||null}}(),append:function(node,attr,target){var n=typeof node==="string"?document.createElement(node):node;if(typeof attr==="object"){if("tagName"in attr){target=attr}else{for(var x in attr){if(attr.hasOwnProperty(x)){if(typeof attr[x]==="object"){for(var y in attr[x]){if(attr[x].hasOwnProperty(y)){n[x][y]=attr[x][y]}}}else if(x==="html"){n.innerHTML=attr[x]}else if(!/^on/.test(x)){n.setAttribute(x,attr[x])}else{n[x]=attr[x]}}}}}if(target==="body"){(function self(){if(document.body){document.body.appendChild(n)}else{setTimeout(self,16)}})()}else if(typeof target==="object"){target.appendChild(n)}else if(typeof target==="string"){document.getElementsByTagName(target)[0].appendChild(n)}return n},iframe:function(src){this.append("iframe",{src:src,style:{position:"absolute",left:"-1000px",bottom:0,height:"1px",width:"1px"}},"body")},merge:function(){var args=Array.prototype.slice.call(arguments);args.unshift({});return this.extend.apply(null,args)},args:function(o,args){var p={};var i=0;var t=null;var x=null;for(x in o){if(o.hasOwnProperty(x)){break}}if(args.length===1&&typeof args[0]==="object"&&o[x]!="o!"){for(x in args[0]){if(o.hasOwnProperty(x)){if(x in o){return args[0]}}}}for(x in o){if(o.hasOwnProperty(x)){t=typeof args[i];if(typeof o[x]==="function"&&o[x].test(args[i])||typeof o[x]==="string"&&(o[x].indexOf("s")>-1&&t==="string"||o[x].indexOf("o")>-1&&t==="object"||o[x].indexOf("i")>-1&&t==="number"||o[x].indexOf("a")>-1&&t==="object"||o[x].indexOf("f")>-1&&t==="function")){p[x]=args[i++]}else if(typeof o[x]==="string"&&o[x].indexOf("!")>-1){return false}}}return p},url:function(path){if(!path){return window.location}else if(window.URL&&URL instanceof Function&&URL.length!==0){return new URL(path,window.location)}else{var a=document.createElement("a");a.href=path;return a.cloneNode(false)}},diff:function(a,b){return b.filter(function(item){return a.indexOf(item)===-1})},diffKey:function(a,b){if(a||!b){var r={};for(var x in a){if(!(x in b)){r[x]=a[x]}}return r}return a},unique:function(a){if(!Array.isArray(a)){return[]}return a.filter(function(item,index){return a.indexOf(item)===index})},isEmpty:function(obj){if(!obj)return true;if(Array.isArray(obj)){return!obj.length}else if(typeof obj==="object"){for(var key in obj){if(obj.hasOwnProperty(key)){return false}}}return true},Promise:function(){var STATE_PENDING=0;var STATE_FULFILLED=1;var STATE_REJECTED=2;var api=function(executor){if(!(this instanceof api))return new api(executor);this.id="Thenable/1.0.6";this.state=STATE_PENDING;this.fulfillValue=undefined;this.rejectReason=undefined;this.onFulfilled=[];this.onRejected=[];this.proxy={then:this.then.bind(this)};if(typeof executor==="function")executor.call(this,this.fulfill.bind(this),this.reject.bind(this))};api.prototype={fulfill:function(value){return deliver(this,STATE_FULFILLED,"fulfillValue",value)},reject:function(value){return deliver(this,STATE_REJECTED,"rejectReason",value)},then:function(onFulfilled,onRejected){var curr=this;var next=new api;curr.onFulfilled.push(resolver(onFulfilled,next,"fulfill"));curr.onRejected.push(resolver(onRejected,next,"reject"));execute(curr);return next.proxy}};var deliver=function(curr,state,name,value){if(curr.state===STATE_PENDING){curr.state=state;curr[name]=value;execute(curr)}return curr};var execute=function(curr){if(curr.state===STATE_FULFILLED)execute_handlers(curr,"onFulfilled",curr.fulfillValue);else if(curr.state===STATE_REJECTED)execute_handlers(curr,"onRejected",curr.rejectReason)};var execute_handlers=function(curr,name,value){if(curr[name].length===0)return;var handlers=curr[name];curr[name]=[];var func=function(){for(var i=0;i<handlers.length;i++)handlers[i](value)};if(typeof process==="object"&&typeof process.nextTick==="function")process.nextTick(func);else if(typeof setImmediate==="function")setImmediate(func);else setTimeout(func,0)};var resolver=function(cb,next,method){return function(value){if(typeof cb!=="function")next[method].call(next,value);else{var result;try{result=cb(value)}catch(e){next.reject(e);return}resolve(next,result)}}};var resolve=function(promise,x){if(promise===x||promise.proxy===x){promise.reject(new TypeError("cannot resolve promise with itself"));return}var then;if(typeof x==="object"&&x!==null||typeof x==="function"){try{then=x.then}catch(e){promise.reject(e);return}}if(typeof then==="function"){var resolved=false;try{then.call(x,function(y){if(resolved)return;resolved=true;if(y===x)promise.reject(new TypeError("circular thenable chain"));else resolve(promise,y)},function(r){if(resolved)return;resolved=true;promise.reject(r)})}catch(e){if(!resolved)promise.reject(e)}return}promise.fulfill(x)};return api}(),Event:function(){var separator=/[\s\,]+/;this.parent={events:this.events,findEvents:this.findEvents,parent:this.parent,utils:this.utils};this.events={};this.on=function(evt,callback){if(callback&&typeof callback==="function"){var a=evt.split(separator);for(var i=0;i<a.length;i++){this.events[a[i]]=[callback].concat(this.events[a[i]]||[])}}return this};this.off=function(evt,callback){this.findEvents(evt,function(name,index){if(!callback||this.events[name][index]===callback){this.events[name][index]=null}});return this};this.emit=function(evt){var args=Array.prototype.slice.call(arguments,1);args.push(evt);var handler=function(name,index){args[args.length-1]=name==="*"?evt:name;this.events[name][index].apply(this,args)};var _this=this;while(_this&&_this.findEvents){_this.findEvents(evt+",*",handler);_this=_this.parent}return this};this.emitAfter=function(){var _this=this;var args=arguments;setTimeout(function(){_this.emit.apply(_this,args)},0);return this};this.findEvents=function(evt,callback){var a=evt.split(separator);for(var name in this.events){if(this.events.hasOwnProperty(name)){if(a.indexOf(name)>-1){for(var i=0;i<this.events[name].length;i++){if(this.events[name][i]){callback.call(this,name,i)}}}}}};return this},globalEvent:function(callback,guid){guid=guid||"_hellojs_"+parseInt(Math.random()*1e12,10).toString(36);window[guid]=function(){try{if(callback.apply(this,arguments)){delete window[guid]}}catch(e){console.error(e)}};return guid},popup:function(url,redirectUri,options){var documentElement=document.documentElement;if(options.height&&options.top===undefined){var dualScreenTop=window.screenTop!==undefined?window.screenTop:screen.top;var height=screen.height||window.innerHeight||documentElement.clientHeight;options.top=parseInt((height-options.height)/2,10)+dualScreenTop}if(options.width&&options.left===undefined){var dualScreenLeft=window.screenLeft!==undefined?window.screenLeft:screen.left;var width=screen.width||window.innerWidth||documentElement.clientWidth;options.left=parseInt((width-options.width)/2,10)+dualScreenLeft}var optionsArray=[];Object.keys(options).forEach(function(name){var value=options[name];optionsArray.push(name+(value!==null?"="+value:""))});if(navigator.userAgent.indexOf("Safari")!==-1&&navigator.userAgent.indexOf("Chrome")===-1){url=redirectUri+"#oauth_redirect="+encodeURIComponent(encodeURIComponent(url))}var popup=window.open(url,"_blank",optionsArray.join(","));if(popup&&popup.focus){popup.focus()}return popup},responseHandler:function(window,parent){var _this=this;var p;var location=window.location;p=_this.param(location.search);if(p&&p.state&&(p.code||p.oauth_token)){try{var state=JSON.parse(p.state);p.redirect_uri=state.redirect_uri||location.href.replace(/[\?\#].*$/,"");var path=_this.qs(state.oauth_proxy,p);if(isValidUrl(path)){location.assign(path)}return}catch(e){console.error("Could not decode state parameter",e);return}}p=_this.merge(_this.param(location.search||""),_this.param(location.hash||""));if(p&&"state"in p){try{var a=JSON.parse(p.state);_this.extend(p,a)}catch(e){var stateDecoded=decodeURIComponent(p.state);try{var b=JSON.parse(stateDecoded);_this.extend(p,b)}catch(e){console.error("Could not decode state parameter")}}if("access_token"in p&&p.access_token&&p.network){if(!p.expires_in||parseInt(p.expires_in,10)===0){p.expires_in=0}p.expires_in=parseInt(p.expires_in,10);p.expires=(new Date).getTime()/1e3+(p.expires_in||60*60*24*365);authCallback(p,window,parent)}else if("error"in p&&p.error&&p.network){p.error={code:p.error,message:p.error_message||p.error_description};authCallback(p,window,parent)}else if(p.callback&&p.callback in parent){var res="result"in p&&p.result?JSON.parse(p.result):false;callback(parent,p.callback)(res);closeWindow()}if(p.page_uri&&isValidUrl(p.page_uri)){location.assign(p.page_uri)}}else if("oauth_redirect"in p){var url=decodeURIComponent(p.oauth_redirect);if(isValidUrl(url)){location.assign(url)}return}function isValidUrl(url){var regexp=/^https?:/;return regexp.test(url)&&(!Object.prototype.hasOwnProperty.call(window,"HELLOJS_REDIRECT_URL")||url.match(window.HELLOJS_REDIRECT_URL))}function authCallback(obj,window,parent){var cb=obj.callback;var network=obj.network;_this.store(network,obj);if("display"in obj&&obj.display==="page"){return}if(parent&&cb&&cb in parent){try{delete obj.callback}catch(e){}_this.store(network,obj);var str=JSON.stringify(obj);try{callback(parent,cb)(str)}catch(e){}}closeWindow()}function callback(parent,callbackID){if(callbackID.indexOf("_hellojs_")!==0){return function(){throw"Could not execute callback "+callbackID}}return parent[callbackID]}function closeWindow(){if(window.frameElement){parent.document.body.removeChild(window.frameElement)}else{try{window.close()}catch(e){}if(window.addEventListener){window.addEventListener("load",function(){window.close()})}}}}});hello.utils.Event.call(hello);(function(hello){var oldSessions={};var expired={};hello.on("auth.login, auth.logout",function(auth){if(auth&&typeof auth==="object"&&auth.network){oldSessions[auth.network]=hello.utils.store(auth.network)||{}}});(function self(){var CURRENT_TIME=(new Date).getTime()/1e3;var emit=function(eventName){hello.emit("auth."+eventName,{network:name,authResponse:session})};for(var name in hello.services){if(hello.services.hasOwnProperty(name)){if(!hello.services[name].id){continue}var session=hello.utils.store(name)||{};var provider=hello.services[name];var oldSess=oldSessions[name]||{};if(session&&"callback"in session){var cb=session.callback;try{delete session.callback}catch(e){}hello.utils.store(name,session);try{window[cb](session)}catch(e){}}if(session&&"expires"in session&&session.expires<CURRENT_TIME){var refresh=provider.refresh||session.refresh_token;if(refresh&&(!(name in expired)||expired[name]<CURRENT_TIME)){hello.emit("notice",name+" has expired trying to resignin");hello.login(name,{display:"none",force:false});expired[name]=CURRENT_TIME+600}else if(!refresh&&!(name in expired)){emit("expired");expired[name]=true}continue}else if(oldSess.access_token===session.access_token&&oldSess.expires===session.expires){continue}else if(!session.access_token&&oldSess.access_token){emit("logout")}else if(session.access_token&&!oldSess.access_token){emit("login")}else if(session.expires!==oldSess.expires){emit("update")}oldSessions[name]=session;if(name in expired){delete expired[name]}}}setTimeout(self,1e3)})()})(hello);hello.api=function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({path:"s!",query:"o",method:"s",data:"o",timeout:"i",callback:"f"},arguments);p.method=(p.method||"get").toLowerCase();p.headers=p.headers||{};p.query=p.query||{};if(p.method==="get"||p.method==="delete"){utils.extend(p.query,p.data);p.data={}}var data=p.data=p.data||{};promise.then(p.callback,p.callback);if(!p.path){return promise.reject(error("invalid_path","Missing the path parameter from the request"))}p.path=p.path.replace(/^\/+/,"");var a=(p.path.split(/[\/\:]/,2)||[])[0].toLowerCase();if(a in _this.services){p.network=a;var reg=new RegExp("^"+a+":?/?");p.path=p.path.replace(reg,"")}p.network=_this.settings.default_service=p.network||_this.settings.default_service;var o=_this.services[p.network];if(!o){return promise.reject(error("invalid_network","Could not match the service requested: "+p.network))}if(!(!(p.method in o)||!(p.path in o[p.method])||o[p.method][p.path]!==false)){return promise.reject(error("invalid_path","The provided path is not available on the selected network"))}if(!p.oauth_proxy){p.oauth_proxy=_this.settings.oauth_proxy}if(!("proxy"in p)){p.proxy=p.oauth_proxy&&o.oauth&&parseInt(o.oauth.version,10)===1}if(!("timeout"in p)){p.timeout=_this.settings.timeout}if(!("formatResponse"in p)){p.formatResponse=true}p.authResponse=_this.getAuthResponse(p.network);if(p.authResponse&&p.authResponse.access_token){p.query.access_token=p.authResponse.access_token}var url=p.path;var m;p.options=utils.clone(p.query);p.data=utils.clone(data);var actions=o[{delete:"del"}[p.method]||p.method]||{};if(p.method==="get"){var query=url.split(/[\?#]/)[1];if(query){utils.extend(p.query,utils.param(query));url=url.replace(/\?.*?(#|$)/,"$1")}}if(m=url.match(/#(.+)/,"")){url=url.split("#")[0];p.path=m[1]}else if(url in actions){p.path=url;url=actions[url]}else if("default"in actions){url=actions["default"]}p.redirect_uri=_this.settings.redirect_uri;p.xhr=o.xhr;p.jsonp=o.jsonp;p.form=o.form;if(typeof url==="function"){url(p,getPath)}else{getPath(url)}return promise.proxy;function getPath(url){url=url.replace(/\@\{([a-z\_\-]+)(\|.*?)?\}/gi,function(m,key,defaults){var val=defaults?defaults.replace(/^\|/,""):"";if(key in p.query){val=p.query[key];delete p.query[key]}else if(p.data&&key in p.data){val=p.data[key];delete p.data[key]}else if(!defaults){promise.reject(error("missing_attribute","The attribute "+key+" is missing from the request"))}return val});if(!url.match(/^https?:\/\//)){url=o.base+url}p.url=url;utils.request(p,function(r,headers){if(!p.formatResponse){if(typeof headers==="object"?headers.statusCode>=400:typeof r==="object"&&"error"in r){promise.reject(r)}else{promise.fulfill(r)}return}if(r===true){r={success:true}}else if(!r){r={}}if(p.method==="delete"){r=!r||utils.isEmpty(r)?{success:true}:r}if(o.wrap&&(p.path in o.wrap||"default"in o.wrap)){var wrap=p.path in o.wrap?p.path:"default";var time=(new Date).getTime();var b=o.wrap[wrap](r,headers,p);if(b){r=b}}if(r&&"paging"in r&&r.paging.next){if(r.paging.next[0]==="?"){r.paging.next=p.path+r.paging.next}else{r.paging.next+="#"+p.path}}if(!r||"error"in r){promise.reject(r)}else{promise.fulfill(r)}})}};hello.utils.extend(hello.utils,{request:function(p,callback){var _this=this;var error=_this.error;if(!_this.isEmpty(p.data)&&!("FileList"in window)&&_this.hasBinary(p.data)){p.xhr=false;p.jsonp=false}var cors=this.request_cors(function(){return p.xhr===undefined||p.xhr&&(typeof p.xhr!=="function"||p.xhr(p,p.query))});if(cors){formatUrl(p,function(url){var x=_this.xhr(p.method,url,p.headers,p.data,callback);x.onprogress=p.onprogress||null;if(x.upload&&p.onuploadprogress){x.upload.onprogress=p.onuploadprogress}});return}var _query=p.query;p.query=_this.clone(p.query);p.callbackID=_this.globalEvent();if(p.jsonp!==false){p.query.callback=p.callbackID;if(typeof p.jsonp==="function"){p.jsonp(p,p.query)}if(p.method==="get"){formatUrl(p,function(url){_this.jsonp(url,callback,p.callbackID,p.timeout)});return}else{p.query=_query}}if(p.form!==false){p.query.redirect_uri=p.redirect_uri;p.query.state=JSON.stringify({callback:p.callbackID});var opts;if(typeof p.form==="function"){opts=p.form(p,p.query)}if(p.method==="post"&&opts!==false){formatUrl(p,function(url){_this.post(url,p.data,opts,callback,p.callbackID,p.timeout)});return}}callback(error("invalid_request","There was no mechanism for handling this request"));return;function formatUrl(p,callback){var sign;if(p.authResponse&&p.authResponse.oauth&&parseInt(p.authResponse.oauth.version,10)===1){sign=p.query.access_token;delete p.query.access_token;p.proxy=true}if(p.data&&(p.method==="get"||p.method==="delete")){_this.extend(p.query,p.data);p.data=null}var path=_this.qs(p.url,p.query);if(p.proxy){path=_this.qs(p.oauth_proxy,{path:path,access_token:sign||"",then:p.proxy_response_type||(p.method.toLowerCase()==="get"?"redirect":"proxy"),method:p.method.toLowerCase(),suppress_response_codes:p.suppress_response_codes||true})}callback(path)}},request_cors:function(callback){return"withCredentials"in new XMLHttpRequest&&callback()},domInstance:function(type,data){var test="HTML"+(type||"").replace(/^[a-z]/,function(m){return m.toUpperCase()})+"Element";if(!data){return false}if(window[test]){return data instanceof window[test]}else if(window.Element){return data instanceof window.Element&&(!type||data.tagName&&data.tagName.toLowerCase()===type)}else{return!(data instanceof Object||data instanceof Array||data instanceof String||data instanceof Number)&&data.tagName&&data.tagName.toLowerCase()===type}},clone:function(obj){if(obj===null||typeof obj!=="object"||obj instanceof Date||"nodeName"in obj||this.isBinary(obj)||typeof FormData==="function"&&obj instanceof FormData){return obj}if(Array.isArray(obj)){return obj.map(this.clone.bind(this))}var clone={};for(var x in obj){clone[x]=this.clone(obj[x])}return clone},xhr:function(method,url,headers,data,callback){var r=new XMLHttpRequest;var error=this.error;var binary=false;if(method==="blob"){binary=method;method="GET"}method=method.toUpperCase();r.onload=function(e){var json=r.response;try{json=JSON.parse(r.responseText)}catch(_e){if(r.status===401){json=error("access_denied",r.statusText)}}var headers=headersToJSON(r.getAllResponseHeaders());headers.statusCode=r.status;callback(json||(method==="GET"?error("empty_response","Could not get resource"):{}),headers)};r.onerror=function(e){var json=r.responseText;try{json=JSON.parse(r.responseText)}catch(_e){}callback(json||error("access_denied","Could not get resource"))};var x;if(method==="GET"||method==="DELETE"){data=null}else if(data&&typeof data!=="string"&&!(data instanceof FormData)&&!(data instanceof File)&&!(data instanceof Blob)){var f=new FormData;for(x in data)if(data.hasOwnProperty(x)){if(data[x]instanceof HTMLInputElement){if("files"in data[x]&&data[x].files.length>0){f.append(x,data[x].files[0])}}else if(data[x]instanceof Blob){f.append(x,data[x],data.name)}else{f.append(x,data[x])}}data=f}r.open(method,url,true);if(binary){if("responseType"in r){r.responseType=binary}else{r.overrideMimeType("text/plain; charset=x-user-defined")}}if(headers){for(x in headers){r.setRequestHeader(x,headers[x])}}r.send(data);return r;function headersToJSON(s){var r={};var reg=/([a-z\-]+):\s?(.*);?/gi;var m;while(m=reg.exec(s)){r[m[1]]=m[2]}return r}},jsonp:function(url,callback,callbackID,timeout){var _this=this;var error=_this.error;var bool=0;var head=document.getElementsByTagName("head")[0];var operaFix;var result=error("server_error","server_error");var cb=function(){if(!bool++){window.setTimeout(function(){callback(result);head.removeChild(script)},0)}};callbackID=_this.globalEvent(function(json){result=json;return true},callbackID);url=url.replace(new RegExp("=\\?(&|$)"),"="+callbackID+"$1");var script=_this.append("script",{id:callbackID,name:callbackID,src:url,async:true,onload:cb,onerror:cb,onreadystatechange:function(){if(/loaded|complete/i.test(this.readyState)){cb()}}});if(window.navigator.userAgent.toLowerCase().indexOf("opera")>-1){operaFix=_this.append("script",{text:"document.getElementById('"+callbackID+"').onerror();"});script.async=false}if(timeout){window.setTimeout(function(){result=error("timeout","timeout");cb()},timeout)}head.appendChild(script);if(operaFix){head.appendChild(operaFix)}},post:function(url,data,options,callback,callbackID,timeout){var _this=this;var error=_this.error;var doc=document;var form=null;var reenableAfterSubmit=[];var newform;var i=0;var x=null;var bool=0;var cb=function(r){if(!bool++){callback(r)}};_this.globalEvent(cb,callbackID);var win;try{win=doc.createElement('<iframe name="'+callbackID+'">')}catch(e){win=doc.createElement("iframe")}win.name=callbackID;win.id=callbackID;win.style.display="none";if(options&&options.callbackonload){win.onload=function(){cb({response:"posted",message:"Content was posted"})}}if(timeout){setTimeout(function(){cb(error("timeout","The post operation timed out"))},timeout)}doc.body.appendChild(win);if(_this.domInstance("form",data)){form=data.form;for(i=0;i<form.elements.length;i++){if(form.elements[i]!==data){form.elements[i].setAttribute("disabled",true)}}data=form}if(_this.domInstance("form",data)){form=data;for(i=0;i<form.elements.length;i++){if(!form.elements[i].disabled&&form.elements[i].type==="file"){form.encoding=form.enctype="multipart/form-data";form.elements[i].setAttribute("name","file")}}}else{for(x in data)if(data.hasOwnProperty(x)){if(_this.domInstance("input",data[x])&&data[x].type==="file"){form=data[x].form;form.encoding=form.enctype="multipart/form-data"}}if(!form){form=doc.createElement("form");doc.body.appendChild(form);newform=form}var input;for(x in data)if(data.hasOwnProperty(x)){var el=_this.domInstance("input",data[x])||_this.domInstance("textArea",data[x])||_this.domInstance("select",data[x]);if(!el||data[x].form!==form){var inputs=form.elements[x];if(input){if(!(inputs instanceof NodeList)){inputs=[inputs]}for(i=0;i<inputs.length;i++){inputs[i].parentNode.removeChild(inputs[i])}}input=doc.createElement("input");input.setAttribute("type","hidden");input.setAttribute("name",x);if(el){input.value=data[x].value}else if(_this.domInstance(null,data[x])){input.value=data[x].innerHTML||data[x].innerText}else{input.value=data[x]}form.appendChild(input)}else if(el&&data[x].name!==x){data[x].setAttribute("name",x);data[x].name=x}}for(i=0;i<form.elements.length;i++){input=form.elements[i];if(!(input.name in data)&&input.getAttribute("disabled")!==true){input.setAttribute("disabled",true);reenableAfterSubmit.push(input)}}}form.setAttribute("method","POST");form.setAttribute("target",callbackID);form.target=callbackID;form.setAttribute("action",url);setTimeout(function(){form.submit();setTimeout(function(){try{if(newform){newform.parentNode.removeChild(newform)}}catch(e){try{console.error("HelloJS: could not remove iframe")}catch(ee){}}for(var i=0;i<reenableAfterSubmit.length;i++){if(reenableAfterSubmit[i]){reenableAfterSubmit[i].setAttribute("disabled",false);reenableAfterSubmit[i].disabled=false}}},0)},100)},hasBinary:function(data){for(var x in data)if(data.hasOwnProperty(x)){if(this.isBinary(data[x])){return true}}return false},isBinary:function(data){return data instanceof Object&&(this.domInstance("input",data)&&data.type==="file"||"FileList"in window&&data instanceof window.FileList||"File"in window&&data instanceof window.File||"Blob"in window&&data instanceof window.Blob)},toBlob:function(dataURI){var reg=/^data\:([^;,]+(\;charset=[^;,]+)?)(\;base64)?,/i;var m=dataURI.match(reg);if(!m){return dataURI}var binary=atob(dataURI.replace(reg,""));var array=[];for(var i=0;i<binary.length;i++){array.push(binary.charCodeAt(i))}return new Blob([new Uint8Array(array)],{type:m[1]})}});(function(hello){var api=hello.api;var utils=hello.utils;utils.extend(utils,{dataToJSON:function(p){var _this=this;var w=window;var data=p.data;if(_this.domInstance("form",data)){data=_this.nodeListToJSON(data.elements)}else if("NodeList"in w&&data instanceof NodeList){data=_this.nodeListToJSON(data)}else if(_this.domInstance("input",data)){data=_this.nodeListToJSON([data])}if("File"in w&&data instanceof w.File||"Blob"in w&&data instanceof w.Blob||"FileList"in w&&data instanceof w.FileList){data={file:data}}if(!("FormData"in w&&data instanceof w.FormData)){for(var x in data)if(data.hasOwnProperty(x)){if("FileList"in w&&data[x]instanceof w.FileList){if(data[x].length===1){data[x]=data[x][0]}}else if(_this.domInstance("input",data[x])&&data[x].type==="file"){continue}else if(_this.domInstance("input",data[x])||_this.domInstance("select",data[x])||_this.domInstance("textArea",data[x])){data[x]=data[x].value}else if(_this.domInstance(null,data[x])){data[x]=data[x].innerHTML||data[x].innerText}}}p.data=data;return data},nodeListToJSON:function(nodelist){var json={};for(var i=0;i<nodelist.length;i++){var input=nodelist[i];if(input.disabled||!input.name){continue}if(input.type==="file"){json[input.name]=input}else{json[input.name]=input.value||input.innerHTML}}return json}});hello.api=function(){var p=utils.args({path:"s!",method:"s",data:"o",timeout:"i",callback:"f"},arguments);if(p.data){utils.dataToJSON(p)}return api.call(this,p)}})(hello);hello.utils.responseHandler(window,window.opener||window.parent);if(typeof chrome==="object"&&typeof chrome.identity==="object"&&chrome.identity.launchWebAuthFlow){(function(){hello.utils.popup=function(url){return _open(url,true)};hello.utils.iframe=function(url){_open(url,false)};hello.utils.request_cors=function(callback){callback();return true};var _cache={};chrome.storage.local.get("hello",function(r){_cache=r.hello||{}});hello.utils.store=function(name,value){if(arguments.length===0){return _cache}if(arguments.length===1){return _cache[name]||null}if(value){_cache[name]=value;chrome.storage.local.set({hello:_cache});return value}if(value===null){delete _cache[name];chrome.storage.local.set({hello:_cache});return null}};function _open(url,interactive){var ref={closed:false};chrome.identity.launchWebAuthFlow({url:url,interactive:interactive},function(responseUrl){if(responseUrl===undefined){ref.closed=true;return}var a=hello.utils.url(responseUrl);var _popup={location:{assign:function(url){_open(url,false)},search:a.search,hash:a.hash,href:a.href},close:function(){}};hello.utils.responseHandler(_popup,window)});return ref}})()}(function(){if(!(/^file:\/{3}[^\/]/.test(window.location.href)&&window.cordova)){return}hello.utils.iframe=function(url,redirectUri){hello.utils.popup(url,redirectUri,{hidden:"yes"})};var utilPopup=hello.utils.popup;hello.utils.popup=function(url,redirectUri,options){var popup=utilPopup.call(this,url,redirectUri,options);try{if(popup&&popup.addEventListener){var a=hello.utils.url(redirectUri);var redirectUriOrigin=a.origin||a.protocol+"//"+a.hostname;popup.addEventListener("loadstart",function(e){var url=e.url;if(url.indexOf(redirectUriOrigin)!==0){return}var a=hello.utils.url(url);var _popup={location:{assign:function(location){popup.executeScript({code:'window.location.href = "'+location+';"'})},search:a.search,hash:a.hash,href:a.href},close:function(){if(popup.close){popup.close();try{popup.closed=true}catch(_e){}}}};hello.utils.responseHandler(_popup,window)})}}catch(e){}return popup}})();(function(hello){var OAuth1Settings={version:"1.0",auth:"https://www.dropbox.com/1/oauth/authorize",request:"https://api.dropbox.com/1/oauth/request_token",token:"https://api.dropbox.com/1/oauth/access_token"};var OAuth2Settings={version:2,auth:"https://www.dropbox.com/1/oauth2/authorize",grant:"https://api.dropbox.com/1/oauth2/token"};hello.init({dropbox:{name:"Dropbox",oauth:OAuth2Settings,login:function(p){p.qs.scope="";var redirect=decodeURIComponent(p.qs.redirect_uri);if(redirect.indexOf("http:")===0&&redirect.indexOf("http://localhost/")!==0){hello.services.dropbox.oauth=OAuth1Settings}else{hello.services.dropbox.oauth=OAuth2Settings}p.options.popup.width=1e3;p.options.popup.height=1e3},base:"https://api.dropbox.com/1/",root:"sandbox",get:{me:"account/info","me/files":req("metadata/auto/@{parent|}"),"me/folder":req("metadata/auto/@{id}"),"me/folders":req("metadata/auto/"),default:function(p,callback){if(p.path.match("https://api-content.dropbox.com/1/files/")){p.method="blob"}callback(p.path)}},post:{"me/files":function(p,callback){var path=p.data.parent;var fileName=p.data.name;p.data={file:p.data.file};if(typeof p.data.file==="string"){p.data.file=hello.utils.toBlob(p.data.file)}callback("https://api-content.dropbox.com/1/files_put/auto/"+path+"/"+fileName)},"me/folders":function(p,callback){var name=p.data.name;p.data={};callback("fileops/create_folder?root=@{root|sandbox}&"+hello.utils.param({path:name}))}},del:{"me/files":"fileops/delete?root=@{root|sandbox}&path=@{id}","me/folder":"fileops/delete?root=@{root|sandbox}&path=@{id}"},wrap:{me:function(o){formatError(o);if(!o.uid){return o}o.name=o.display_name;var m=o.name.split(" ");o.first_name=m.shift();o.last_name=m.join(" ");o.id=o.uid;delete o.uid;delete o.display_name;return o},default:function(o,headers,req){formatError(o);if(o.is_dir&&o.contents){o.data=o.contents;delete o.contents;o.data.forEach(function(item){item.root=o.root;formatFile(item,headers,req)})}formatFile(o,headers,req);if(o.is_deleted){o.success=true}return o}},xhr:function(p){if(p.data&&p.data.file){var file=p.data.file;if(file){if(file.files){p.data=file.files[0]}else{p.data=file}}}if(p.method==="delete"){p.method="post"}return true},form:function(p,qs){delete qs.state;delete qs.redirect_uri}}});function formatError(o){if(o&&"error"in 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p.query.limit;cb(str)}}})(hello);(function(hello){var version="v2.9";hello.init({facebook:{name:"Facebook",oauth:{version:2,auth:"https://www.facebook.com/"+version+"/dialog/oauth/",grant:"https://graph.facebook.com/oauth/access_token"},scope:{basic:"public_profile",email:"email",share:"user_posts",birthday:"user_birthday",events:"user_events",photos:"user_photos",videos:"user_videos",friends:"user_friends",files:"user_photos,user_videos",publish_files:"user_photos,user_videos,publish_actions",publish:"publish_actions",offline_access:""},refresh:false,login:function(p){if(p.options.force){p.qs.auth_type="reauthenticate"}p.qs.display=p.options.display||"popup"},logout:function(callback,options){var callbackID=hello.utils.globalEvent(callback);var redirect=encodeURIComponent(hello.settings.redirect_uri+"?"+hello.utils.param({callback:callbackID,result:JSON.stringify({force:true}),state:"{}"}));var token=(options.authResponse||{}).access_token;hello.utils.iframe("https://www.facebook.com/logout.php?next="+redirect+"&access_token="+token);if(!token){return false}},base:"https://graph.facebook.com/"+version+"/",get:{me:"me?fields=email,first_name,last_name,name,timezone,verified","me/friends":"me/friends","me/following":"me/friends","me/followers":"me/friends","me/share":"me/feed","me/like":"me/likes","me/files":"me/albums","me/albums":"me/albums?fields=cover_photo,name","me/album":"@{id}/photos?fields=picture","me/photos":"me/photos","me/photo":"@{id}","friend/albums":"@{id}/albums","friend/photos":"@{id}/photos"},post:{"me/share":"me/feed","me/photo":"@{id}"},wrap:{me:formatUser,"me/friends":formatFriends,"me/following":formatFriends,"me/followers":formatFriends,"me/albums":format,"me/photos":format,"me/files":format,default:format},xhr:function(p,qs){if(p.method==="get"||p.method==="post"){qs.suppress_response_codes=true}if(p.method==="post"&&p.data&&typeof p.data.file==="string"){p.data.file=hello.utils.toBlob(p.data.file)}return true},jsonp:function(p,qs){var m=p.method;if(m!=="get"&&!hello.utils.hasBinary(p.data)){p.data.method=m;p.method="get"}else if(p.method==="delete"){qs.method="delete";p.method="post"}},form:function(p){return{callbackonload:true}}}});var base="https://graph.facebook.com/";function formatUser(o){if(o.id){o.thumbnail=o.picture="https://graph.facebook.com/"+o.id+"/picture"}return o}function formatFriends(o){if("data"in o){o.data.forEach(formatUser)}return o}function format(o,headers,req){if(typeof o==="boolean"){o={success:o}}if(o&&"data"in o){var token=req.query.access_token;if(!(o.data instanceof Array)){var data=o.data;delete o.data;o.data=[data]}o.data.forEach(function(d){if(d.picture){d.thumbnail=d.picture}d.pictures=(d.images||[]).sort(function(a,b){return a.width-b.width});if(d.cover_photo&&d.cover_photo.id){d.thumbnail=base+d.cover_photo.id+"/picture?access_token="+token}if(d.type==="album"){d.files=d.photos=base+d.id+"/photos"}if(d.can_upload){d.upload_location=base+d.id+"/photos"}})}return o}})(hello);(function(hello){hello.init({flickr:{name:"Flickr",oauth:{version:"1.0a",auth:"https://www.flickr.com/services/oauth/authorize?perms=read",request:"https://www.flickr.com/services/oauth/request_token",token:"https://www.flickr.com/services/oauth/access_token"},base:"https://api.flickr.com/services/rest",get:{me:sign("flickr.people.getInfo"),"me/friends":sign("flickr.contacts.getList",{per_page:"@{limit|50}"}),"me/following":sign("flickr.contacts.getList",{per_page:"@{limit|50}"}),"me/followers":sign("flickr.contacts.getList",{per_page:"@{limit|50}"}),"me/albums":sign("flickr.photosets.getList",{per_page:"@{limit|50}"}),"me/album":sign("flickr.photosets.getPhotos",{photoset_id:"@{id}"}),"me/photos":sign("flickr.people.getPhotos",{per_page:"@{limit|50}"})},wrap:{me:function(o){formatError(o);o=checkResponse(o,"person");if(o.id){if(o.realname){o.name=o.realname._content;var m=o.name.split(" ");o.first_name=m.shift();o.last_name=m.join(" ")}o.thumbnail=getBuddyIcon(o,"l");o.picture=getBuddyIcon(o,"l")}return o},"me/friends":formatFriends,"me/followers":formatFriends,"me/following":formatFriends,"me/albums":function(o){formatError(o);o=checkResponse(o,"photosets");paging(o);if(o.photoset){o.data=o.photoset;o.data.forEach(function(item){item.name=item.title._content;item.photos="https://api.flickr.com/services/rest"+getApiUrl("flickr.photosets.getPhotos",{photoset_id:item.id},true)});delete o.photoset}return o},"me/photos":function(o){formatError(o);return formatPhotos(o)},default:function(o){formatError(o);return formatPhotos(o)}},xhr:false,jsonp:function(p,qs){if(p.method=="get"){delete qs.callback;qs.jsoncallback=p.callbackID}}}});function getApiUrl(method,extraParams,skipNetwork){var url=(skipNetwork?"":"flickr:")+"?method="+method+"&api_key="+hello.services.flickr.id+"&format=json";for(var param in extraParams){if(extraParams.hasOwnProperty(param)){url+="&"+param+"="+extraParams[param]}}return url}function withUser(cb){var auth=hello.getAuthResponse("flickr");cb(auth&&auth.user_nsid?auth.user_nsid:null)}function sign(url,params){if(!params){params={}}return function(p,callback){withUser(function(userId){params.user_id=userId;callback(getApiUrl(url,params,true))})}}function getBuddyIcon(profile,size){var url="https://www.flickr.com/images/buddyicon.gif";if(profile.nsid&&profile.iconserver&&profile.iconfarm){url="https://farm"+profile.iconfarm+".staticflickr.com/"+profile.iconserver+"/"+"buddyicons/"+profile.nsid+(size?"_"+size:"")+".jpg"}return url}function createPhotoUrl(id,farm,server,secret,size){size=size?"_"+size:"";return"https://farm"+farm+".staticflickr.com/"+server+"/"+id+"_"+secret+size+".jpg"}function formatUser(o){}function formatError(o){if(o&&o.stat&&o.stat.toLowerCase()!="ok"){o.error={code:"invalid_request",message:o.message}}}function formatPhotos(o){if(o.photoset||o.photos){var set="photoset"in o?"photoset":"photos";o=checkResponse(o,set);paging(o);o.data=o.photo;delete o.photo;for(var i=0;i<o.data.length;i++){var photo=o.data[i];photo.name=photo.title;photo.picture=createPhotoUrl(photo.id,photo.farm,photo.server,photo.secret,"");photo.pictures=createPictures(photo.id,photo.farm,photo.server,photo.secret);photo.source=createPhotoUrl(photo.id,photo.farm,photo.server,photo.secret,"b");photo.thumbnail=createPhotoUrl(photo.id,photo.farm,photo.server,photo.secret,"m")}}return o}function createPictures(id,farm,server,secret){var NO_LIMIT=2048;var sizes=[{id:"t",max:100},{id:"m",max:240},{id:"n",max:320},{id:"",max:500},{id:"z",max:640},{id:"c",max:800},{id:"b",max:1024},{id:"h",max:1600},{id:"k",max:2048},{id:"o",max:NO_LIMIT}];return sizes.map(function(size){return{source:createPhotoUrl(id,farm,server,secret,size.id),width:size.max,height:size.max}})}function checkResponse(o,key){if(key in o){o=o[key]}else if(!("error"in o)){o.error={code:"invalid_request",message:o.message||"Failed to get data from Flickr"}}return o}function formatFriends(o){formatError(o);if(o.contacts){o=checkResponse(o,"contacts");paging(o);o.data=o.contact;delete o.contact;for(var i=0;i<o.data.length;i++){var item=o.data[i];item.id=item.nsid;item.name=item.realname||item.username;item.thumbnail=getBuddyIcon(item,"m")}}return o}function paging(res){if(res.page&&res.pages&&res.page!==res.pages){res.paging={next:"?page="+ ++res.page}}}})(hello);(function(hello){hello.init({foursquare:{name:"Foursquare",oauth:{version:2,auth:"https://foursquare.com/oauth2/authenticate",grant:"https://foursquare.com/oauth2/access_token"},refresh:true,base:"https://api.foursquare.com/v2/",get:{me:"users/self","me/friends":"users/self/friends","me/followers":"users/self/friends","me/following":"users/self/friends"},wrap:{me:function(o){formatError(o);if(o&&o.response){o=o.response.user;formatUser(o)}return o},default:function(o){formatError(o);if(o&&"response"in o&&"friends"in o.response&&"items"in o.response.friends){o.data=o.response.friends.items;o.data.forEach(formatUser);delete o.response}return o}},xhr:formatRequest,jsonp:formatRequest}});function formatError(o){if(o.meta&&(o.meta.code===400||o.meta.code===401)){o.error={code:"access_denied",message:o.meta.errorDetail}}}function formatUser(o){if(o&&o.id){o.thumbnail=o.photo.prefix+"100x100"+o.photo.suffix;o.name=o.firstName+" "+o.lastName;o.first_name=o.firstName;o.last_name=o.lastName;if(o.contact){if(o.contact.email){o.email=o.contact.email}}}}function formatRequest(p,qs){var token=qs.access_token;delete qs.access_token;qs.oauth_token=token;qs.v=20121125;return true}})(hello);(function(hello){hello.init({github:{name:"GitHub",oauth:{version:2,auth:"https://github.com/login/oauth/authorize",grant:"https://github.com/login/oauth/access_token",response_type:"code"},scope:{email:"user:email"},base:"https://api.github.com/",get:{me:"user","me/friends":"user/following?per_page=@{limit|100}","me/following":"user/following?per_page=@{limit|100}","me/followers":"user/followers?per_page=@{limit|100}","me/like":"user/starred?per_page=@{limit|100}"},wrap:{me:function(o,headers){formatError(o,headers);formatUser(o);return o},default:function(o,headers,req){formatError(o,headers);if(Array.isArray(o)){o={data:o}}if(o.data){paging(o,headers,req);o.data.forEach(formatUser)}return o}},xhr:function(p){if(p.method!=="get"&&p.data){p.headers=p.headers||{};p.headers["Content-Type"]="application/json";if(typeof p.data==="object"){p.data=JSON.stringify(p.data)}}return true}}});function formatError(o,headers){var code=headers?headers.statusCode:o&&"meta"in o&&"status"in o.meta&&o.meta.status;if(code===401||code===403){o.error={code:"access_denied",message:o.message||(o.data?o.data.message:"Could not get response")};delete o.message}}function formatUser(o){if(o.id){o.thumbnail=o.picture=o.avatar_url;o.name=o.login}}function paging(res,headers,req){if(res.data&&res.data.length&&headers&&headers.Link){var next=headers.Link.match(/<(.*?)>;\s*rel=\"next\"/);if(next){res.paging={next:next[1]}}}}})(hello);(function(hello){var contactsUrl="https://www.google.com/m8/feeds/contacts/default/full?v=3.0&alt=json&max-results=@{limit|1000}&start-index=@{start|1}";hello.init({google:{name:"Google Sign-In",oauth:{version:2,auth:"https://accounts.google.com/o/oauth2/v2/auth",grant:"https://www.googleapis.com/oauth2/v4/token"},scope:{basic:"openid profile",email:"email",birthday:"",events:"",photos:"https://picasaweb.google.com/data/",videos:"http://gdata.youtube.com",files:"https://www.googleapis.com/auth/drive.readonly",publish:"",publish_files:"https://www.googleapis.com/auth/drive",share:"",create_event:"",offline_access:""},scope_delim:" ",login:function(p){if(p.qs.response_type==="code"){p.qs.access_type="offline"}else if(p.qs.response_type.indexOf("id_token")>-1){p.qs.nonce=parseInt(Math.random()*1e12,10).toString(36)}if(p.options.force){p.qs.prompt="consent"}},base:"https://www.googleapis.com/",get:{me:"oauth2/v3/userinfo?alt=json","me/following":contactsUrl,"me/followers":contactsUrl,"me/contacts":contactsUrl,"me/albums":"https://picasaweb.google.com/data/feed/api/user/default?alt=json&max-results=@{limit|100}&start-index=@{start|1}","me/album":function(p,callback){var key=p.query.id;delete p.query.id;callback(key.replace("/entry/","/feed/"))},"me/photos":"https://picasaweb.google.com/data/feed/api/user/default?alt=json&kind=photo&max-results=@{limit|100}&start-index=@{start|1}","me/file":"drive/v2/files/@{id}","me/files":"drive/v2/files?q=%22@{parent|root}%22+in+parents+and+trashed=false&maxResults=@{limit|100}","me/folders":"drive/v2/files?q=%22@{id|root}%22+in+parents+and+mimeType+=+%22application/vnd.google-apps.folder%22+and+trashed=false&maxResults=@{limit|100}","me/folder":"drive/v2/files?q=%22@{id|root}%22+in+parents+and+trashed=false&maxResults=@{limit|100}"},post:{"me/files":uploadDrive,"me/folders":function(p,callback){p.data={title:p.data.name,parents:[{id:p.data.parent||"root"}],mimeType:"application/vnd.google-apps.folder"};callback("drive/v2/files")}},put:{"me/files":uploadDrive},del:{"me/files":"drive/v2/files/@{id}","me/folder":"drive/v2/files/@{id}"},patch:{"me/file":"drive/v2/files/@{id}"},wrap:{me:function(o){if(o.sub){o.id=o.sub}if(o.id){o.last_name=o.family_name||(o.name?o.name.familyName:null);o.first_name=o.given_name||(o.name?o.name.givenName:null);if(o.emails&&o.emails.length){o.email=o.emails[0].value}formatPerson(o)}return o},"me/friends":function(o){if(o.items){paging(o);o.data=o.items;o.data.forEach(formatPerson);delete o.items}return o},"me/contacts":formatFriends,"me/followers":formatFriends,"me/following":formatFriends,"me/share":formatFeed,"me/feed":formatFeed,"me/albums":gEntry,"me/photos":formatPhotos,default:gEntry},xhr:function(p){if(p.method==="post"||p.method==="put"){toJSON(p)}else if(p.method==="patch"){hello.utils.extend(p.query,p.data);p.data=null}return true},form:false}});function toInt(s){return parseInt(s,10)}function formatFeed(o){paging(o);o.data=o.items;delete o.items;return o}function formatItem(o){if(o.error){return}if(!o.name){o.name=o.title||o.message}if(!o.picture){o.picture=o.thumbnailLink}if(!o.thumbnail){o.thumbnail=o.thumbnailLink}if(o.mimeType==="application/vnd.google-apps.folder"){o.type="folder";o.files="https://www.googleapis.com/drive/v2/files?q=%22"+o.id+"%22+in+parents"}return o}function formatImage(image){return{source:image.url,width:image.width,height:image.height}}function formatPhotos(o){if("feed"in o){o.data="entry"in o.feed?o.feed.entry.map(formatEntry):[];delete o.feed}return o}function gEntry(o){paging(o);if("feed"in o&&"entry"in o.feed){o.data=o.feed.entry.map(formatEntry);delete o.feed}else if("entry"in o){return formatEntry(o.entry)}else if("items"in o){o.data=o.items.map(formatItem);delete o.items}else{formatItem(o)}return o}function formatPerson(o){o.name=o.displayName||o.name;o.picture=o.picture||(o.image?o.image.url:null);o.thumbnail=o.picture}function formatFriends(o,headers,req){paging(o);var r=[];if("feed"in o&&"entry"in o.feed){var token=req.query.access_token;for(var i=0;i<o.feed.entry.length;i++){var a=o.feed.entry[i];a.id=a.id.$t;a.name=a.title.$t;delete a.title;if(a.gd$email){a.email=a.gd$email&&a.gd$email.length>0?a.gd$email[0].address:null;a.emails=a.gd$email;delete a.gd$email}if(a.updated){a.updated=a.updated.$t}if(a.link){var pic=a.link.length>0?a.link[0].href:null;if(pic&&a.link[0].gd$etag){pic+=(pic.indexOf("?")>-1?"&":"?")+"access_token="+token;a.picture=pic;a.thumbnail=pic}delete a.link}if(a.category){delete a.category}}o.data=o.feed.entry;delete o.feed}return o}function formatEntry(a){var group=a.media$group;var photo=group.media$content.length?group.media$content[0]:{};var mediaContent=group.media$content||[];var mediaThumbnail=group.media$thumbnail||[];var pictures=mediaContent.concat(mediaThumbnail).map(formatImage).sort(function(a,b){return a.width-b.width});var i=0;var _a;var p={id:a.id.$t,name:a.title.$t,description:a.summary.$t,updated_time:a.updated.$t,created_time:a.published.$t,picture:photo?photo.url:null,pictures:pictures,images:[],thumbnail:photo?photo.url:null,width:photo.width,height:photo.height};if("link"in a){for(i=0;i<a.link.length;i++){var d=a.link[i];if(d.rel.match(/\#feed$/)){p.upload_location=p.files=p.photos=d.href;break}}}if("category"in a&&a.category.length){_a=a.category;for(i=0;i<_a.length;i++){if(_a[i].scheme&&_a[i].scheme.match(/\#kind$/)){p.type=_a[i].term.replace(/^.*?\#/,"")}}}if("media$thumbnail"in group&&group.media$thumbnail.length){_a=group.media$thumbnail;p.thumbnail=_a[0].url;p.images=_a.map(formatImage)}_a=group.media$content;if(_a&&_a.length){p.images.push(formatImage(_a[0]))}return p}function paging(res){if("feed"in res&&res.feed.openSearch$itemsPerPage){var limit=toInt(res.feed.openSearch$itemsPerPage.$t);var start=toInt(res.feed.openSearch$startIndex.$t);var total=toInt(res.feed.openSearch$totalResults.$t);if(start+limit<total){res.paging={next:"?start="+(start+limit)}}}else if("nextPageToken"in res){res.paging={next:"?pageToken="+res.nextPageToken}}}function Multipart(){var body=[];var boundary=(Math.random()*1e10).toString(32);var counter=0;var lineBreak="\r\n";var delim=lineBreak+"--"+boundary;var ready=function(){};var dataUri=/^data\:([^;,]+(\;charset=[^;,]+)?)(\;base64)?,/i;function addFile(item){var fr=new FileReader;fr.onload=function(e){addContent(btoa(e.target.result),item.type+lineBreak+"Content-Transfer-Encoding: base64")};fr.readAsBinaryString(item)}function addContent(content,type){body.push(lineBreak+"Content-Type: "+type+lineBreak+lineBreak+content);counter--;ready()}this.append=function(content,type){if(typeof content==="string"||!("length"in Object(content))){content=[content]}for(var i=0;i<content.length;i++){counter++;var item=content[i];if(typeof File!=="undefined"&&item instanceof File||typeof Blob!=="undefined"&&item instanceof Blob){addFile(item)}else if(typeof item==="string"&&item.match(dataUri)){var m=item.match(dataUri);addContent(item.replace(dataUri,""),m[1]+lineBreak+"Content-Transfer-Encoding: base64")}else{addContent(item,type)}}};this.onready=function(fn){ready=function(){if(counter===0){body.unshift("");body.push("--");fn(body.join(delim),boundary);body=[]}};ready()}}function uploadDrive(p,callback){var data={};if(p.data&&(typeof HTMLInputElement!=="undefined"&&p.data instanceof HTMLInputElement)){p.data={file:p.data}}if(!p.data.name&&Object(Object(p.data.file).files).length&&p.method==="post"){p.data.name=p.data.file.files[0].name}if(p.method==="post"){p.data={title:p.data.name,parents:[{id:p.data.parent||"root"}],file:p.data.file}}else{data=p.data;p.data={};if(data.parent){p.data.parents=[{id:p.data.parent||"root"}]}if(data.file){p.data.file=data.file}if(data.name){p.data.title=data.name}}var file;if("file"in p.data){file=p.data.file;delete p.data.file;if(typeof file==="object"&&"files"in file){file=file.files}if(!file||!file.length){callback({error:{code:"request_invalid",message:"There were no files attached with this request to upload"}});return}}var parts=new Multipart;parts.append(JSON.stringify(p.data),"application/json");if(file){parts.append(file)}parts.onready(function(body,boundary){p.headers["content-type"]='multipart/related; boundary="'+boundary+'"';p.data=body;callback("upload/drive/v2/files"+(data.id?"/"+data.id:"")+"?uploadType=multipart")})}function toJSON(p){if(typeof p.data==="object"){try{p.data=JSON.stringify(p.data);p.headers["content-type"]="application/json"}catch(e){}}}})(hello);(function(hello){hello.init({instagram:{name:"Instagram",oauth:{version:2,auth:"https://instagram.com/oauth/authorize/",grant:"https://api.instagram.com/oauth/access_token"},refresh:true,scope:{basic:"basic",photos:"",friends:"relationships",publish:"likes comments",email:"",share:"",publish_files:"",files:"",videos:"",offline_access:""},scope_delim:" ",base:"https://api.instagram.com/v1/",get:{me:"users/self","me/feed":"users/self/feed?count=@{limit|100}","me/photos":"users/self/media/recent?min_id=0&count=@{limit|100}","me/friends":"users/self/follows?count=@{limit|100}","me/following":"users/self/follows?count=@{limit|100}","me/followers":"users/self/followed-by?count=@{limit|100}","friend/photos":"users/@{id}/media/recent?min_id=0&count=@{limit|100}"},post:{"me/like":function(p,callback){var id=p.data.id;p.data={};callback("media/"+id+"/likes")}},del:{"me/like":"media/@{id}/likes"},wrap:{me:function(o){formatError(o);if("data"in o){o.id=o.data.id;o.thumbnail=o.data.profile_picture;o.name=o.data.full_name||o.data.username}return o},"me/friends":formatFriends,"me/following":formatFriends,"me/followers":formatFriends,"me/photos":function(o){formatError(o);paging(o);if("data"in o){o.data=o.data.filter(function(d){return d.type==="image"});o.data.forEach(function(d){d.name=d.caption?d.caption.text:null;d.thumbnail=d.images.thumbnail.url;d.picture=d.images.standard_resolution.url;d.pictures=Object.keys(d.images).map(function(key){var image=d.images[key];return formatImage(image)}).sort(function(a,b){return a.width-b.width})})}return o},default:function(o){o=formatError(o);paging(o);return o}},xhr:function(p,qs){var method=p.method;var proxy=method!=="get";if(proxy){if((method==="post"||method==="put")&&p.query.access_token){p.data.access_token=p.query.access_token;delete p.query.access_token}p.proxy=proxy}return proxy},form:false}});function formatImage(image){return{source:image.url,width:image.width,height:image.height}}function formatError(o){if(typeof o==="string"){return{error:{code:"invalid_request",message:o}}}if(o&&"meta"in o&&"error_type"in o.meta){o.error={code:o.meta.error_type,message:o.meta.error_message}}return o}function formatFriends(o){paging(o);if(o&&"data"in o){o.data.forEach(formatFriend)}return o}function formatFriend(o){if(o.id){o.thumbnail=o.profile_picture;o.name=o.full_name||o.username}}function paging(res){if("pagination"in res){res.paging={next:res.pagination.next_url};delete res.pagination}}})(hello);(function(hello){hello.init({joinme:{name:"join.me",oauth:{version:2,auth:"https://secure.join.me/api/public/v1/auth/oauth2",grant:"https://secure.join.me/api/public/v1/auth/oauth2"},refresh:false,scope:{basic:"user_info",user:"user_info",scheduler:"scheduler",start:"start_meeting",email:"",friends:"",share:"",publish:"",photos:"",publish_files:"",files:"",videos:"",offline_access:""},scope_delim:" ",login:function(p){p.options.popup.width=400;p.options.popup.height=700},base:"https://api.join.me/v1/",get:{me:"user",meetings:"meetings","meetings/info":"meetings/@{id}"},post:{"meetings/start/adhoc":function(p,callback){callback("meetings/start")},"meetings/start/scheduled":function(p,callback){var meetingId=p.data.meetingId;p.data={};callback("meetings/"+meetingId+"/start")},"meetings/schedule":function(p,callback){callback("meetings")}},patch:{"meetings/update":function(p,callback){callback("meetings/"+p.data.meetingId)}},del:{"meetings/delete":"meetings/@{id}"},wrap:{me:function(o,headers){formatError(o,headers);if(!o.email){return o}o.name=o.fullName;o.first_name=o.name.split(" ")[0];o.last_name=o.name.split(" ")[1];o.id=o.email;return o},default:function(o,headers){formatError(o,headers);return o}},xhr:formatRequest}});function formatError(o,headers){var errorCode;var message;var details;if(o&&"Message"in o){message=o.Message;delete o.Message;if("ErrorCode"in o){errorCode=o.ErrorCode;delete o.ErrorCode}else{errorCode=getErrorCode(headers)}o.error={code:errorCode,message:message,details:o}}return o}function formatRequest(p,qs){var token=qs.access_token;delete qs.access_token;p.headers.Authorization="Bearer "+token;if(p.method!=="get"&&p.data){p.headers["Content-Type"]="application/json";if(typeof p.data==="object"){p.data=JSON.stringify(p.data)}}if(p.method==="put"){p.method="patch"}return true}function getErrorCode(headers){switch(headers.statusCode){case 400:return"invalid_request";case 403:return"stale_token";case 401:return"invalid_token";case 500:return"server_error";default:return"server_error"}}})(hello);(function(hello){hello.init({linkedin:{oauth:{version:2,response_type:"code",auth:"https://www.linkedin.com/uas/oauth2/authorization",grant:"https://www.linkedin.com/uas/oauth2/accessToken"},refresh:true,scope:{basic:"r_basicprofile",email:"r_emailaddress",files:"",friends:"",photos:"",publish:"w_share",publish_files:"w_share",share:"",videos:"",offline_access:""},scope_delim:" ",base:"https://api.linkedin.com/v1/",get:{me:"people/~:(picture-url,first-name,last-name,id,formatted-name,email-address)","me/share":"people/~/network/updates?count=@{limit|250}"},post:{"me/share":function(p,callback){var data={visibility:{code:"anyone"}};if(p.data.id){data.attribution={share:{id:p.data.id}}}else{data.comment=p.data.message;if(p.data.picture&&p.data.link){data.content={"submitted-url":p.data.link,"submitted-image-url":p.data.picture}}}p.data=JSON.stringify(data);callback("people/~/shares?format=json")},"me/like":like},del:{"me/like":like},wrap:{me:function(o){formatError(o);formatUser(o);return o},"me/friends":formatFriends,"me/following":formatFriends,"me/followers":formatFriends,"me/share":function(o){formatError(o);paging(o);if(o.values){o.data=o.values.map(formatUser);o.data.forEach(function(item){item.message=item.headline});delete o.values}return o},default:function(o,headers){formatError(o);empty(o,headers);paging(o)}},jsonp:function(p,qs){formatQuery(qs);if(p.method==="get"){qs.format="jsonp";qs["error-callback"]=p.callbackID}},xhr:function(p,qs){if(p.method!=="get"){formatQuery(qs);p.headers["Content-Type"]="application/json";p.headers["x-li-format"]="json";p.proxy=true;return true}return false}}});function formatError(o){if(o&&"errorCode"in o){o.error={code:o.status,message:o.message}}}function formatUser(o){if(o.error){return}o.first_name=o.firstName;o.last_name=o.lastName;o.name=o.formattedName||o.first_name+" "+o.last_name;o.thumbnail=o.pictureUrl;o.email=o.emailAddress;return o}function formatFriends(o){formatError(o);paging(o);if(o.values){o.data=o.values.map(formatUser);delete o.values}return o}function paging(res){if("_count"in res&&"_start"in res&&res._count+res._start<res._total){res.paging={next:"?start="+(res._start+res._count)+"&count="+res._count}}}function empty(o,headers){if(JSON.stringify(o)==="{}"&&headers.statusCode===200){o.success=true}}function formatQuery(qs){if(qs.access_token){qs.oauth2_access_token=qs.access_token;delete qs.access_token}}function like(p,callback){p.headers["x-li-format"]="json";var id=p.data.id;p.data=(p.method!=="delete").toString();p.method="put";callback("people/~/network/updates/key="+id+"/is-liked")}})(hello);(function(hello){hello.init({soundcloud:{name:"SoundCloud",oauth:{version:2,auth:"https://soundcloud.com/connect",grant:"https://soundcloud.com/oauth2/token"},base:"https://api.soundcloud.com/",get:{me:"me.json","me/friends":"me/followings.json","me/followers":"me/followers.json","me/following":"me/followings.json",default:function(p,callback){callback(p.path+".json")}},wrap:{me:function(o){formatUser(o);return o},default:function(o){if(Array.isArray(o)){o={data:o.map(formatUser)}}paging(o);return o}},xhr:formatRequest,jsonp:formatRequest}});function formatRequest(p,qs){var token=qs.access_token;delete qs.access_token;qs.oauth_token=token;qs["_status_code_map[302]"]=200;return true}function formatUser(o){if(o.id){o.picture=o.avatar_url;o.thumbnail=o.avatar_url;o.name=o.username||o.full_name}return o}function paging(res){if("next_href"in res){res.paging={next:res.next_href}}}})(hello);(function(hello){hello.init({spotify:{name:"Spotify",oauth:{version:2,auth:"https://accounts.spotify.com/authorize",grant:"https://accounts.spotify.com/api/token"},scope_delim:" ",scope:{basic:"",photos:"",friends:"user-follow-read",publish:"user-library-read",email:"user-read-email",share:"",publish_files:"",files:"",videos:"",offline_access:""},base:"https://api.spotify.com",get:{me:"/v1/me","me/following":"/v1/me/following?type=artist","me/like":"/v1/me/tracks"},wrap:{me:formatUser,"me/following":formatFollowees,"me/like":formatTracks},xhr:formatRequest,jsonp:false}});function formatRequest(p,qs){var token=qs.access_token;delete qs.access_token;p.headers.Authorization="Bearer "+token;return true}function formatUser(o){if(o.id){o.name=o.display_name;o.thumbnail=o.images.length?o.images[0].url:null;o.picture=o.thumbnail}return o}function formatFollowees(o){paging(o);if(o&&"artists"in o){o.data=o.artists.items.forEach(formatUser)}return o}function formatTracks(o){paging(o);o.data=o.items;return o}function paging(res){if(res&&"next"in res){res.paging={next:res.next};delete res.next}}})(hello);(function(hello){var base="https://api.twitter.com/";hello.init({twitter:{oauth:{version:"1.0a",auth:base+"oauth/authenticate",request:base+"oauth/request_token",token:base+"oauth/access_token"},login:function(p){var prefix="?force_login=true";this.oauth.auth=this.oauth.auth.replace(prefix,"")+(p.options.force?prefix:"")},base:base+"1.1/",get:{me:"account/verify_credentials.json","me/friends":"friends/list.json?count=@{limit|200}","me/following":"friends/list.json?count=@{limit|200}","me/followers":"followers/list.json?count=@{limit|200}","me/share":"statuses/user_timeline.json?count=@{limit|200}","me/like":"favorites/list.json?count=@{limit|200}"},post:{"me/share":function(p,callback){var data=p.data;p.data=null;var status=[];if(data.message){status.push(data.message);delete data.message}if(data.link){status.push(data.link);delete data.link}if(data.picture){status.push(data.picture);delete data.picture}if(status.length){data.status=status.join(" ")}if(data.file){data["media[]"]=data.file;delete data.file;p.data=data;callback("statuses/update_with_media.json")}else if("id"in data){callback("statuses/retweet/"+data.id+".json")}else{hello.utils.extend(p.query,data);callback("statuses/update.json?include_entities=1")}},"me/like":function(p,callback){var id=p.data.id;p.data=null;callback("favorites/create.json?id="+id)}},del:{"me/like":function(p,callback){p.method="post";var id=p.data.id;p.data=null;callback("favorites/destroy.json?id="+id)}},wrap:{me:function(res){formatError(res);formatUser(res);return res},"me/friends":formatFriends,"me/followers":formatFriends,"me/following":formatFriends,"me/share":function(res){formatError(res);paging(res);if(!res.error&&"length"in res){return{data:res}}return res},default:function(res){res=arrayToDataResponse(res);paging(res);return res}},xhr:function(p){return p.method!=="get"}}});function formatUser(o){if(o.id){if(o.name){var m=o.name.split(" ");o.first_name=m.shift();o.last_name=m.join(" ")}o.thumbnail=o.profile_image_url_https||o.profile_image_url}return o}function formatFriends(o){formatError(o);paging(o);if(o.users){o.data=o.users.map(formatUser);delete o.users}return o}function formatError(o){if(o.errors){var e=o.errors[0];o.error={code:"request_failed",message:e.message}}}function paging(res){if("next_cursor_str"in res){res.paging={next:"?cursor="+res.next_cursor_str}}}function arrayToDataResponse(res){return Array.isArray(res)?{data:res}:res}})(hello);(function(hello){hello.init({vk:{name:"Vk",oauth:{version:2,auth:"https://oauth.vk.com/authorize",grant:"https://oauth.vk.com/access_token"},scope:{email:"email",friends:"friends",photos:"photos",videos:"video",share:"share",offline_access:"offline"},refresh:true,login:function(p){p.qs.display=window.navigator&&window.navigator.userAgent&&/ipad|phone|phone|android/.test(window.navigator.userAgent.toLowerCase())?"mobile":"popup"},base:"https://api.vk.com/method/",get:{me:function(p,callback){p.query.fields="id,first_name,last_name,photo_max";callback("users.get")}},wrap:{me:function(res,headers,req){formatError(res);return formatUser(res,req)}},xhr:false,jsonp:true,form:false}});function formatUser(o,req){if(o!==null&&"response"in o&&o.response!==null&&o.response.length){o=o.response[0];o.id=o.uid;o.thumbnail=o.picture=o.photo_max;o.name=o.first_name+" "+o.last_name;if(req.authResponse&&req.authResponse.email!==null)o.email=req.authResponse.email}return o}function formatError(o){if(o.error){var e=o.error;o.error={code:e.error_code,message:e.error_msg}}}})(hello);(function(hello){hello.init({windows:{name:"Windows live",oauth:{version:2,auth:"https://login.live.com/oauth20_authorize.srf",grant:"https://login.live.com/oauth20_token.srf"},refresh:true,logout:function(){return"http://login.live.com/oauth20_logout.srf?ts="+(new Date).getTime()},scope:{basic:"wl.signin,wl.basic",email:"wl.emails",birthday:"wl.birthday",events:"wl.calendars",photos:"wl.photos",videos:"wl.photos",friends:"wl.contacts_emails",files:"wl.skydrive",publish:"wl.share",publish_files:"wl.skydrive_update",share:"wl.share",create_event:"wl.calendars_update,wl.events_create",offline_access:"wl.offline_access"},base:"https://apis.live.net/v5.0/",get:{me:"me","me/friends":"me/friends","me/following":"me/contacts","me/followers":"me/friends","me/contacts":"me/contacts","me/albums":"me/albums","me/album":"@{id}/files","me/photo":"@{id}","me/files":"@{parent|me/skydrive}/files","me/folders":"@{id|me/skydrive}/files","me/folder":"@{id|me/skydrive}/files"},post:{"me/albums":"me/albums","me/album":"@{id}/files/","me/folders":"@{id|me/skydrive/}","me/files":"@{parent|me/skydrive}/files"},del:{"me/album":"@{id}","me/photo":"@{id}","me/folder":"@{id}","me/files":"@{id}"},wrap:{me:formatUser,"me/friends":formatFriends,"me/contacts":formatFriends,"me/followers":formatFriends,"me/following":formatFriends,"me/albums":formatAlbums,"me/photos":formatDefault,default:formatDefault},xhr:function(p){if(p.method!=="get"&&p.method!=="delete"&&!hello.utils.hasBinary(p.data)){if(typeof p.data.file==="string"){p.data.file=hello.utils.toBlob(p.data.file)}else{p.data=JSON.stringify(p.data);p.headers={"Content-Type":"application/json"}}}return true},jsonp:function(p){if(p.method!=="get"&&!hello.utils.hasBinary(p.data)){p.data.method=p.method;p.method="get"}}}});function formatDefault(o){if("data"in o){o.data.forEach(function(d){if(d.picture){d.thumbnail=d.picture}if(d.images){d.pictures=d.images.map(formatImage).sort(function(a,b){return a.width-b.width})}})}return o}function formatImage(image){return{width:image.width,height:image.height,source:image.source}}function formatAlbums(o){if("data"in o){o.data.forEach(function(d){d.photos=d.files="https://apis.live.net/v5.0/"+d.id+"/photos"})}return o}function formatUser(o,headers,req){if(o.id){var token=req.query.access_token;if(o.emails){o.email=o.emails.preferred}if(o.is_friend!==false){var id=o.user_id||o.id;o.thumbnail=o.picture="https://apis.live.net/v5.0/"+id+"/picture?access_token="+token}}return o}function formatFriends(o,headers,req){if("data"in o){o.data.forEach(function(d){formatUser(d,headers,req)})}return o}})(hello);(function(hello){hello.init({yahoo:{oauth:{version:"1.0a",auth:"https://api.login.yahoo.com/oauth/v2/request_auth",request:"https://api.login.yahoo.com/oauth/v2/get_request_token",token:"https://api.login.yahoo.com/oauth/v2/get_token",base64_state:true},login:function(p){p.options.popup.width=560;try{delete p.qs.state.scope}catch(e){}},base:"https://social.yahooapis.com/v1/",get:{me:yql("select * from social.profile(0) where guid=me"),"me/friends":yql("select * from social.contacts(0) where guid=me"),"me/following":yql("select * from social.contacts(0) where guid=me")},wrap:{me:formatUser,"me/friends":formatFriends,"me/following":formatFriends,default:paging}}});function formatError(o){if(o&&"meta"in o&&"error_type"in o.meta){o.error={code:o.meta.error_type,message:o.meta.error_message}}}function formatUser(o){formatError(o);if(o.query&&o.query.results&&o.query.results.profile){o=o.query.results.profile;o.id=o.guid;o.last_name=o.familyName;o.first_name=o.givenName||o.nickname;var a=[];if(o.first_name){a.push(o.first_name)}if(o.last_name){a.push(o.last_name)}o.name=a.join(" ");o.email=o.emails&&o.emails[0]?o.emails[0].handle:null;o.thumbnail=o.image?o.image.imageUrl:null}return o}function formatFriends(o,headers,request){formatError(o);paging(o,headers,request);var contact;var field;if(o.query&&o.query.results&&o.query.results.contact){o.data=o.query.results.contact;delete o.query;if(!Array.isArray(o.data)){o.data=[o.data]}o.data.forEach(formatFriend)}return o}function formatFriend(contact){contact.id=null;if(contact.fields&&!(contact.fields instanceof Array)){contact.fields=[contact.fields]}(contact.fields||[]).forEach(function(field){if(field.type==="email"){contact.email=field.value}if(field.type==="name"){contact.first_name=field.value.givenName;contact.last_name=field.value.familyName;contact.name=field.value.givenName+" "+field.value.familyName}if(field.type==="yahooid"){contact.id=field.value}})}function paging(res,headers,request){if(res.query&&res.query.count&&request.options){res.paging={next:"?start="+(res.query.count+(+request.options.start||1))}}return res}function yql(q){return"https://query.yahooapis.com/v1/yql?q="+(q+" limit @{limit|100} offset @{start|0}").replace(/\s/g,"%20")+"&format=json"}})(hello);if(typeof define==="function"&&define.amd){define(function(){return hello})}if(typeof module==="object"&&module.exports){module.exports=hello}
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e)"__proto__"!==t&&"constructor"!==t&&(n[t]=hello.utils.extend(n[t],e[t]));else Array.isArray(e)&&(e=e.slice(0)),n=e}),n}},hello.utils.extend(hello,{settings:{redirect_uri:window.location.href.split("#")[0],response_type:"token",display:"popup",state:"",oauth_proxy:"https://auth-server.herokuapp.com/proxy",timeout:2e4,popup:{resizable:1,scrollbars:1,width:500,height:550},scope:["basic"],scope_map:{basic:""},default_service:null,force:null,page_uri:window.location.href},services:{},use:function(e){var t=Object.create(this);return t.settings=Object.create(this.settings),e&&(t.settings.default_service=e),t.utils.Event.call(t),t},init:function(e,t){var n,o=this.utils;if(!e)return this.services;for(n in e)e.hasOwnProperty(n)&&"object"!=typeof e[n]&&(e[n]={id:e[n]});return o.extend(this.services,e),t&&(o.extend(this.settings,t),"redirect_uri"in t)&&(this.settings.redirect_uri=o.url(t.redirect_uri).href),this},login:function(){var e=this,t=e.utils,n=t.error,o=t.Promise(),i=t.args({network:"s",options:"o",callback:"f"},arguments),r=t.diffKey(i.options,e.settings),a=i.options=t.merge(e.settings,i.options||{});function s(e,t){hello.emit(e,t)}if(a.popup=t.merge(e.settings.popup,i.options.popup||{}),i.network=i.network||e.settings.default_service,o.proxy.then(i.callback,i.callback),o.proxy.then(s.bind(this,"auth.login auth"),s.bind(this,"auth.failed auth")),"string"!=typeof i.network||!(i.network in e.services))return o.reject(n("invalid_network","The provided network was not recognized"));var l,u,c=e.services[i.network],d=t.globalEvent(function(e){e?"string"==typeof e&&(e=JSON.parse(e)):e=n("cancelled","The authentication was not completed"),e.error?o.reject(e):(t.store(e.network,e),o.fulfill({network:e.network,authResponse:e}))}),f=t.url(a.redirect_uri).href,p=c.oauth.response_type||a.response_type,r=(/\bcode\b/.test(p)&&!c.oauth.grant&&(p=p.replace(/\bcode\b/,"token")),i.qs=t.merge(r,{client_id:encodeURIComponent(c.id),response_type:encodeURIComponent(p),redirect_uri:encodeURIComponent(f),state:{client_id:c.id,network:i.network,display:a.display,callback:d,state:a.state,redirect_uri:f}}),t.store(i.network)),d=/[,\s]+/,m=e.settings.scope?[e.settings.scope.toString()]:[],h=t.merge(e.settings.scope_map,c.scope||{});if((a.scope&&m.push(a.scope.toString()),r&&"scope"in r&&r.scope instanceof String&&m.push(r.scope),m=m.join(",").split(d),m=t.unique(m).filter(y),i.qs.state.scope=m.join(","),m=(m=m.map(function(e){return e in h?h[e]:e})).join(",").split(d),m=t.unique(m).filter(y),i.qs.scope=m.join(c.scope_delim||","),!1===a.force)&&(r&&"access_token"in r&&r.access_token&&"expires"in r&&r.expires>(new Date).getTime()/1e3&&0===t.diff((r.scope||"").split(d),(i.qs.state.scope||"").split(d)).length))return o.fulfill({unchanged:!0,network:i.network,authResponse:r}),o;return"page"===a.display&&a.page_uri&&(i.qs.state.page_uri=t.url(a.page_uri).href),"login"in c&&"function"==typeof c.login&&c.login(i),(!/\btoken\b/.test(p)||parseInt(c.oauth.version,10)<2||"none"===a.display&&c.oauth.grant&&r&&r.refresh_token)&&(i.qs.state.oauth=c.oauth,i.qs.state.oauth_proxy=a.oauth_proxy),c.oauth.base64_state?i.qs.state=window.btoa(JSON.stringify(i.qs.state)):i.qs.state=encodeURIComponent(JSON.stringify(i.qs.state)),e=1===parseInt(c.oauth.version,10)?t.qs(a.oauth_proxy,i.qs,g):"none"===a.display&&c.oauth.grant&&r&&r.refresh_token?(i.qs.refresh_token=r.refresh_token,t.qs(a.oauth_proxy,i.qs,g)):t.qs(c.oauth.auth,i.qs,g),s("auth.init",i),"none"===a.display?t.iframe(e,f):"popup"===a.display?(l=t.popup(e,f,a.popup),u=setInterval(function(){var e;l&&!l.closed||(clearInterval(u),o.state)||(e=n("cancelled","Login has been cancelled"),(e=l?e:n("blocked","Popup was blocked")).network=i.network,o.reject(e))},100)):window.location=e,o.proxy;function g(e){return e}function y(e){return!!e}},logout:function(){var t=this.utils,e=t.error,n=t.Promise(),o=t.args({name:"s",options:"o",callback:"f"},arguments);function i(e,t){hello.emit(e,t)}if(o.options=o.options||{},n.proxy.then(o.callback,o.callback),n.proxy.then(i.bind(this,"auth.logout auth"),i.bind(this,"error")),o.name=o.name||this.settings.default_service,o.authResponse=t.store(o.name),!o.name||o.name in this.services)if(o.name&&o.authResponse){function r(e){t.store(o.name,null),n.fulfill(hello.utils.merge({network:o.name},e||{}))}var a={};if(o.options.force){var s=this.services[o.name].logout;if(s)if("string"==typeof(s="function"==typeof s?s(r,o):s))t.iframe(s),a.force=null,a.message="Logout success on providers site was indeterminate";else if(void 0===s)return n.proxy}r(a)}else n.reject(e("invalid_session","There was no session to remove"));else n.reject(e("invalid_network","The network was unrecognized"));return n.proxy},getAuthResponse:function(e){return(e=e||this.settings.default_service)&&e in this.services&&this.utils.store(e)||null},events:{}}),hello.utils.extend(hello.utils,{error:function(e,t){return{error:{code:e,message:t}}},qs:function(e,t,n){if(t)for(var o in n=n||encodeURIComponent,t){var i=new RegExp("([\\?\\&])"+o+"=[^\\&]*");e.match(i)&&(e=e.replace(i,"$1"+o+"="+n(t[o])),delete t[o])}return this.isEmpty(t)?e:e+(-1<e.indexOf("?")?"&":"?")+this.param(t,n)},param:function(e,t){var n,o,i={};if("string"==typeof e){if(t=t||decodeURIComponent,o=e.replace(/^[\#\?]/,"").match(/([^=\/\&]+)=([^\&]+)/g))for(var r=0;r<o.length;r++)i[(n=o[r].match(/([^=]+)=(.*)/))[1]]=t(n[2]);return i}t=t||encodeURIComponent;var a,s=e,i=[];for(a in s)s.hasOwnProperty(a)&&s.hasOwnProperty(a)&&i.push([a,"?"===s[a]?"?":t(s[a])].join("="));return i.join("&")},store:function(){for(var i,r,e=["localStorage","sessionStorage"],t=-1;e[++t];)try{(i=window[e[t]]).setItem("test"+t,t),i.removeItem("test"+t);break}catch(e){i=null}return i||(r=null,r=(i={getItem:function(e){e+="=";for(var t=document.cookie.split(";"),n=0;n<t.length;n++){var o=t[n].replace(/(^\s+|\s+$)/,"");if(o&&0===o.indexOf(e))return o.substr(e.length)}return r},setItem:function(e,t){r=t,document.cookie=e+"="+t}}).getItem("hello")),function(t,e,n){var o=function(){var e={};try{e=JSON.parse(i.getItem("hello"))||{}}catch(e){}return e}();if(t&&void 0===e)return o[t]||null;if(t&&null===e)try{delete o[t]}catch(e){o[t]=null}else{if(!t)return o;o[t]=e}return i.setItem("hello",JSON.stringify(o)),o||null}}(),append:function(e,t,n){var o="string"==typeof e?document.createElement(e):e;if("object"==typeof t)if("tagName"in t)n=t;else for(var i in t)if(t.hasOwnProperty(i))if("object"==typeof t[i])for(var r in t[i])t[i].hasOwnProperty(r)&&(o[i][r]=t[i][r]);else"html"===i?o.innerHTML=t[i]:/^on/.test(i)?o[i]=t[i]:o.setAttribute(i,t[i]);return"body"===n?function e(){document.body?document.body.appendChild(o):setTimeout(e,16)}():"object"==typeof n?n.appendChild(o):"string"==typeof n&&document.getElementsByTagName(n)[0].appendChild(o),o},iframe:function(e){this.append("iframe",{src:e,style:{position:"absolute",left:"-1000px",bottom:0,height:"1px",width:"1px"}},"body")},merge:function(){var e=Array.prototype.slice.call(arguments);return e.unshift({}),this.extend.apply(null,e)},args:function(e,t){var n,o={},i=0,r=null;for(r in e)if(e.hasOwnProperty(r))break;if(1===t.length&&"object"==typeof t[0]&&"o!"!=e[r])for(r in t[0])if(e.hasOwnProperty(r)&&r in e)return t[0];for(r in e)if(e.hasOwnProperty(r))if(n=typeof t[i],"function"==typeof e[r]&&e[r].test(t[i])||"string"==typeof e[r]&&(-1<e[r].indexOf("s")&&"string"==n||-1<e[r].indexOf("o")&&"object"==n||-1<e[r].indexOf("i")&&"number"==n||-1<e[r].indexOf("a")&&"object"==n||-1<e[r].indexOf("f")&&"function"==n))o[r]=t[i++];else if("string"==typeof e[r]&&-1<e[r].indexOf("!"))return!1;return o},url:function(e){var t;return e?window.URL&&URL instanceof Function&&0!==URL.length?new URL(e,window.location):((t=document.createElement("a")).href=e,t.cloneNode(!1)):window.location},diff:function(t,e){return e.filter(function(e){return-1===t.indexOf(e)})},diffKey:function(e,t){if(!e&&t)return e;var n,o={};for(n in e)n in t||(o[n]=e[n]);return o},unique:function(n){return Array.isArray(n)?n.filter(function(e,t){return n.indexOf(e)===t}):[]},isEmpty:function(e){if(e){if(Array.isArray(e))return!e.length;if("object"==typeof e)for(var t in e)if(e.hasOwnProperty(t))return!1}return!0},Promise:function(){function o(e){if(!(this instanceof o))return new o(e);this.id="Thenable/1.0.6",this.state=0,this.fulfillValue=void 0,this.rejectReason=void 0,this.onFulfilled=[],this.onRejected=[],this.proxy={then:this.then.bind(this)},"function"==typeof e&&e.call(this,this.fulfill.bind(this),this.reject.bind(this))}o.prototype={fulfill:function(e){return t(this,1,"fulfillValue",e)},reject:function(e){return t(this,2,"rejectReason",e)},then:function(e,t){var n=new o;return this.onFulfilled.push(r(e,n,"fulfill")),this.onRejected.push(r(t,n,"reject")),i(this),n.proxy}};var t=function(e,t,n,o){return 0===e.state&&(e.state=t,e[n]=o,i(e)),e},i=function(e){1===e.state?n(e,"onFulfilled",e.fulfillValue):2===e.state&&n(e,"onRejected",e.rejectReason)},n=function(e,t,n){var o;0!==e[t].length&&(o=e[t],e[t]=[],e=function(){for(var e=0;e<o.length;e++)o[e](n)},"object"==typeof process&&"function"==typeof process.nextTick?process.nextTick(e):"function"==typeof setImmediate?setImmediate(e):setTimeout(e,0))},r=function(n,o,i){return function(e){if("function"!=typeof n)o[i].call(o,e);else{var t;try{t=n(e)}catch(e){return void o.reject(e)}a(o,t)}}},a=function(t,n){if(t===n||t.proxy===n)t.reject(new TypeError("cannot resolve promise with itself"));else{var e;if("object"==typeof n&&null!==n||"function"==typeof n)try{e=n.then}catch(e){return void t.reject(e)}if("function"==typeof e){var o=!1;try{e.call(n,function(e){o||(o=!0,e===n?t.reject(new TypeError("circular thenable chain")):a(t,e))},function(e){o||(o=!0,t.reject(e))})}catch(e){o||t.reject(e)}}else t.fulfill(n)}};return o}(),Event:function(){var r=/[\s\,]+/;return this.parent={events:this.events,findEvents:this.findEvents,parent:this.parent,utils:this.utils},this.events={},this.on=function(e,t){if(t&&"function"==typeof t)for(var n=e.split(r),o=0;o<n.length;o++)this.events[n[o]]=[t].concat(this.events[n[o]]||[]);return this},this.off=function(e,n){return this.findEvents(e,function(e,t){n&&this.events[e][t]!==n||(this.events[e][t]=null)}),this},this.emit=function(n){function e(e,t){o[o.length-1]="*"===e?n:e,this.events[e][t].apply(this,o)}for(var o=Array.prototype.slice.call(arguments,1),t=(o.push(n),this);t&&t.findEvents;)t.findEvents(n+",*",e),t=t.parent;return this},this.emitAfter=function(){var e=this,t=arguments;return setTimeout(function(){e.emit.apply(e,t)},0),this},this.findEvents=function(e,t){var n,o=e.split(r);for(n in this.events)if(this.events.hasOwnProperty(n)&&-1<o.indexOf(n))for(var i=0;i<this.events[n].length;i++)this.events[n][i]&&t.call(this,n,i)},this},globalEvent:function(e,t){return t=t||"_hellojs_"+parseInt(1e12*Math.random(),10).toString(36),window[t]=function(){try{e.apply(this,arguments)&&delete window[t]}catch(e){console.error(e)}},t},popup:function(e,t,n){var o,i,r=document.documentElement,a=(n.height&&void 0===n.top&&(i=void 0!==window.screenTop?window.screenTop:screen.top,o=screen.height||window.innerHeight||r.clientHeight,n.top=parseInt((o-n.height)/2,10)+i),n.width&&void 0===n.left&&(o=void 0!==window.screenLeft?window.screenLeft:screen.left,i=screen.width||window.innerWidth||r.clientWidth,n.left=parseInt((i-n.width)/2,10)+o),[]),r=(Object.keys(n).forEach(function(e){var t=n[e];a.push(e+(null!==t?"="+t:""))}),-1!==navigator.userAgent.indexOf("Safari")&&-1===navigator.userAgent.indexOf("Chrome")&&(e=t+"#oauth_redirect="+encodeURIComponent(encodeURIComponent(e))),window.open(e,"_blank",a.join(",")));return r&&r.focus&&r.focus(),r},responseHandler:function(u,e){var t,n,r=this,o=u.location;function i(e){if(!e||"string"!=typeof e)return null;function t(e){try{return JSON.parse(e)}catch(e){return null}}var n=t(e);if(n)return n;var o=function(t){try{return decodeURIComponent(t)}catch(e){return t}}(e);if(n=t(o))return n;if(n=t(function(t){try{return unescape(t)}catch(e){return t}}(e)))return n;var i=e.replace(/&#34;/g,'"').replace(/&quot;/g,'"').replace(/&#39;/g,"'").replace(/&apos;/g,"'");if(n=t(i))return n;for(var r,a=[e,o,i],s=0;s<a.length;s++){var l=a[s];if(/^[A-Za-z0-9+/=_-]+$/.test(l)){l=l.replace(/-/g,"+").replace(/_/g,"/"),l=function(e){try{return u.atob(e)}catch(e){return null}}(l+Array((4-l.length%4)%4+1).join("="));if(l&&(n=t(l)))return n}}try{r=decodeURIComponent(unescape(e))}catch(e){r=null}return r&&(n=t(r))?n:null}function a(e){return/^https?:/.test(e)&&(!Object.prototype.hasOwnProperty.call(u,"HELLOJS_REDIRECT_URL")||e.match(u.HELLOJS_REDIRECT_URL))}function s(e,t,n){var o=e.callback,i=e.network;if(r.store(i,e),!("display"in e&&"page"===e.display)){if(n&&o&&o in n){try{delete e.callback}catch(e){}r.store(i,e);i=JSON.stringify(e);try{l(n,o)(i)}catch(e){}}c()}}function l(e,t){return 0!==t.indexOf("_hellojs_")?function(){throw"Could not execute callback "+t}:e[t]}function c(){if(u.frameElement)e.document.body.removeChild(u.frameElement);else{try{u.close()}catch(e){}u.addEventListener&&u.addEventListener("load",function(){u.close()})}}(n=r.param(o.search))&&n.state&&(n.code||n.oauth_token)?(t=i(n.state))?(n.redirect_uri=t.redirect_uri||o.href.replace(/[\?\#].*$/,""),a(t=r.qs(t.oauth_proxy,n))&&o.assign(t)):console.error("Could not decode state parameter"):(n=r.merge(r.param(o.search||""),r.param(o.hash||"")))&&"state"in n?((t=i(n.state))?r.extend(n,t):console.error("Could not decode state parameter"),"access_token"in n&&n.access_token&&n.network?(n.expires_in&&0!==parseInt(n.expires_in,10)||(n.expires_in=0),n.expires_in=parseInt(n.expires_in,10),n.expires=(new Date).getTime()/1e3+(n.expires_in||31536e3),s(n,0,e)):"error"in n&&n.error&&n.network?(n.error={code:n.error,message:n.error_message||n.error_description},s(n,0,e)):n.callback&&n.callback in e&&(t=!!("result"in 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l,n=a.path,t=(a.options=o.clone(a.query),a.data=o.clone(t),s[{delete:"del"}[a.method]||a.method]||{});return"get"===a.method&&(l=n.split(/[\?#]/)[1])&&(o.extend(a.query,o.param(l)),n=n.replace(/\?.*?(#|$)/,"$1")),(l=n.match(/#(.+)/,""))?(n=n.split("#")[0],a.path=l[1]):n in t?n=t[a.path=n]:"default"in t&&(n=t.default),a.redirect_uri=e.settings.redirect_uri,a.xhr=s.xhr,a.jsonp=s.jsonp,a.form=s.form,"function"==typeof n?n(a,u):u(n),r.proxy;function u(e){(e=e.replace(/\@\{([a-z\_\-]+)(\|.*?)?\}/gi,function(e,t,n){var o=n?n.replace(/^\|/,""):"";return t in a.query?(o=a.query[t],delete a.query[t]):a.data&&t in a.data?(o=a.data[t],delete a.data[t]):n||r.reject(i("missing_attribute","The attribute "+t+" is missing from the request")),o})).match(/^https?:\/\//)||(e=s.base+e),a.url=e,o.request(a,function(e,t){var n;a.formatResponse?(e=!0===e?{success:!0}:e||{},"delete"===a.method&&(e=!e||o.isEmpty(e)?{success:!0}:e),(e=s.wrap&&(a.path in s.wrap||"default"in s.wrap)&&(n=a.path in s.wrap?a.path:"default",(new Date).getTime(),n=s.wrap[n](e,t,a))?n:e)&&"paging"in e&&e.paging.next&&("?"===e.paging.next[0]?e.paging.next=a.path+e.paging.next:e.paging.next+="#"+a.path),!e||"error"in e?r.reject(e):r.fulfill(e)):("object"==typeof t?400<=t.statusCode:"object"==typeof e&&"error"in e)?r.reject(e):r.fulfill(e)})}},hello.utils.extend(hello.utils,{request:function(t,n){var i=this,e=i.error;if(i.isEmpty(t.data)||"FileList"in window||!i.hasBinary(t.data)||(t.xhr=!1,t.jsonp=!1),this.request_cors(function(){return void 0===t.xhr||t.xhr&&("function"!=typeof t.xhr||t.xhr(t,t.query))}))a(t,function(e){e=i.xhr(t.method,e,t.headers,t.data,n);e.onprogress=t.onprogress||null,e.upload&&t.onuploadprogress&&(e.upload.onprogress=t.onuploadprogress)});else{var o,r=t.query;if(t.query=i.clone(t.query),t.callbackID=i.globalEvent(),!1!==t.jsonp){if(t.query.callback=t.callbackID,"function"==typeof t.jsonp&&t.jsonp(t,t.query),"get"===t.method)return void a(t,function(e){i.jsonp(e,n,t.callbackID,t.timeout)});t.query=r}if(!1!==t.form)if(t.query.redirect_uri=t.redirect_uri,t.query.state=JSON.stringify({callback:t.callbackID}),"function"==typeof t.form&&(o=t.form(t,t.query)),"post"===t.method&&!1!==o)return void a(t,function(e){i.post(e,t.data,o,n,t.callbackID,t.timeout)});n(e("invalid_request","There was no mechanism for handling this request"))}function a(e,t){e.authResponse&&e.authResponse.oauth&&1===parseInt(e.authResponse.oauth.version,10)&&(n=e.query.access_token,delete e.query.access_token,e.proxy=!0),!e.data||"get"!==e.method&&"delete"!==e.method||(i.extend(e.query,e.data),e.data=null);var n,o=i.qs(e.url,e.query);t(o=e.proxy?i.qs(e.oauth_proxy,{path:o,access_token:n||"",then:e.proxy_response_type||("get"===e.method.toLowerCase()?"redirect":"proxy"),method:e.method.toLowerCase(),suppress_response_codes:e.suppress_response_codes||!0}):o)}},request_cors:function(e){return"withCredentials"in new XMLHttpRequest&&e()},domInstance:function(e,t){var n="HTML"+(e||"").replace(/^[a-z]/,function(e){return e.toUpperCase()})+"Element";return!!t&&(window[n]?t instanceof window[n]:window.Element?t instanceof window.Element&&(!e||t.tagName&&t.tagName.toLowerCase()===e):!(t instanceof Object||t instanceof Array||t instanceof String||t instanceof Number)&&t.tagName&&t.tagName.toLowerCase()===e)},clone:function(e){if(null===e||"object"!=typeof e||e instanceof Date||"nodeName"in e||this.isBinary(e)||"function"==typeof FormData&&e instanceof FormData)return e;if(Array.isArray(e))return e.map(this.clone.bind(this));var t,n={};for(t in e)n[t]=this.clone(e[t]);return n},xhr:function(o,e,t,n,i){var r,a=new XMLHttpRequest,s=this.error,l=!1;if("blob"===o&&(l=o,o="GET"),o=o.toUpperCase(),a.onload=function(e){var t=a.response;try{t=JSON.parse(a.responseText)}catch(e){401===a.status&&(t=s("access_denied",a.statusText))}var n=function(e){var t,n={},o=/([a-z\-]+):\s?(.*);?/gi;for(;t=o.exec(e);)n[t[1]]=t[2];return n}(a.getAllResponseHeaders());n.statusCode=a.status,i(t||("GET"===o?s("empty_response","Could not get resource"):{}),n)},a.onerror=function(e){var t=a.responseText;try{t=JSON.parse(a.responseText)}catch(e){}i(t||s("access_denied","Could not get resource"))},"GET"===o||"DELETE"===o)n=null;else if(n&&"string"!=typeof n&&!(n instanceof FormData)&&!(n instanceof File)&&!(n instanceof Blob)){var u=new FormData;for(r in n)n.hasOwnProperty(r)&&(n[r]instanceof HTMLInputElement?"files"in n[r]&&0<n[r].files.length&&u.append(r,n[r].files[0]):n[r]instanceof Blob?u.append(r,n[r],n.name):u.append(r,n[r]));n=u}if(a.open(o,e,!0),l&&("responseType"in a?a.responseType=l:a.overrideMimeType("text/plain; charset=x-user-defined")),t)for(r in t)a.setRequestHeader(r,t[r]);return a.send(n),a},jsonp:function(e,t,n,o){function i(){s++||window.setTimeout(function(){t(u),l.removeChild(c)},0)}var 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window.FileList||"File"in window&&e instanceof window.File||"Blob"in window&&e instanceof window.Blob)},toBlob:function(e){var t=/^data\:([^;,]+(\;charset=[^;,]+)?)(\;base64)?,/i,n=e.match(t);if(!n)return e;for(var o=atob(e.replace(t,"")),i=[],r=0;r<o.length;r++)i.push(o.charCodeAt(r));return new Blob([new Uint8Array(i)],{type:n[1]})}}),function(e){var t=e.api,n=e.utils;n.extend(n,{dataToJSON:function(e){var t=this,n=window,o=e.data;if(t.domInstance("form",o)?o=t.nodeListToJSON(o.elements):"NodeList"in n&&o instanceof NodeList?o=t.nodeListToJSON(o):t.domInstance("input",o)&&(o=t.nodeListToJSON([o])),("File"in n&&o instanceof n.File||"Blob"in n&&o instanceof n.Blob||"FileList"in n&&o instanceof n.FileList)&&(o={file:o}),!("FormData"in n&&o instanceof n.FormData))for(var i in o)if(o.hasOwnProperty(i))if("FileList"in n&&o[i]instanceof n.FileList)1===o[i].length&&(o[i]=o[i][0]);else{if(t.domInstance("input",o[i])&&"file"===o[i].type)continue;t.domInstance("input",o[i])||t.domInstance("select",o[i])||t.domInstance("textArea",o[i])?o[i]=o[i].value:t.domInstance(null,o[i])&&(o[i]=o[i].innerHTML||o[i].innerText)}return e.data=o},nodeListToJSON:function(e){for(var t={},n=0;n<e.length;n++){var o=e[n];!o.disabled&&o.name&&("file"===o.type?t[o.name]=o:t[o.name]=o.value||o.innerHTML)}return t}}),e.api=function(){var e=n.args({path:"s!",method:"s",data:"o",timeout:"i",callback:"f"},arguments);return e.data&&n.dataToJSON(e),t.call(this,e)}}(hello),hello.utils.responseHandler(window,window.opener||window.parent),"object"==typeof chrome&&"object"==typeof chrome.identity&&chrome.identity.launchWebAuthFlow&&function(){hello.utils.popup=function(e){return o(e,!0)},hello.utils.iframe=function(e){o(e,!1)},hello.utils.request_cors=function(e){return e(),!0};var n={};function o(e,t){var n={closed:!1};return 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e=e.url;0===e.indexOf(i)&&(e={location:{assign:function(e){r.executeScript({code:'window.location.href = "'+e+';"'})},search:(e=hello.utils.url(e)).search,hash:e.hash,href:e.href},close:function(){if(r.close){r.close();try{r.closed=!0}catch(e){}}}},hello.utils.responseHandler(e,window))}))}catch(e){}return r})}(),function(i){var n={version:"1.0",auth:"https://www.dropbox.com/1/oauth/authorize",request:"https://api.dropbox.com/1/oauth/request_token",token:"https://api.dropbox.com/1/oauth/access_token"},o={version:2,auth:"https://www.dropbox.com/1/oauth2/authorize",grant:"https://api.dropbox.com/1/oauth2/token"};function r(e){e&&"error"in e&&(e.error={code:"server_error",message:e.error.message||e.error})}function a(e,t,n){var o;"object"!=typeof e||"undefined"!=typeof Blob&&e instanceof Blob||"undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer||"error"in e||(o=(o=("app_folder"!==e.root?e.root:"")+e.path.replace(/\&/g,"%26")).replace(/^\//,""),e.thumb_exists&&(e.thumbnail=n.oauth_proxy+"?path="+encodeURIComponent("https://api-content.dropbox.com/1/thumbnails/auto/"+o+"?format=jpeg&size=m")+"&access_token="+n.options.access_token),e.type=e.is_dir?"folder":e.mime_type,e.name=e.path.replace(/.*\//g,""),e.is_dir?e.files=o.replace(/^\//,""):(e.downloadLink=i.settings.oauth_proxy+"?path="+encodeURIComponent("https://api-content.dropbox.com/1/files/auto/"+o)+"&access_token="+n.options.access_token,e.file="https://api-content.dropbox.com/1/files/auto/"+o),e.id)||(e.id=e.path.replace(/^\//,""))}function e(n){return function(e,t){delete e.query.limit,t(n)}}i.init({dropbox:{name:"Dropbox",oauth:o,login:function(e){e.qs.scope="";var t=decodeURIComponent(e.qs.redirect_uri);0===t.indexOf("http:")&&0!==t.indexOf("http://localhost/")?i.services.dropbox.oauth=n:i.services.dropbox.oauth=o,e.options.popup.width=1e3,e.options.popup.height=1e3},base:"https://api.dropbox.com/1/",root:"sandbox",get:{me:"account/info","me/files":e("metadata/auto/@{parent|}"),"me/folder":e("metadata/auto/@{id}"),"me/folders":e("metadata/auto/"),default:function(e,t){e.path.match("https://api-content.dropbox.com/1/files/")&&(e.method="blob"),t(e.path)}},post:{"me/files":function(e,t){var n=e.data.parent,o=e.data.name;e.data={file:e.data.file},"string"==typeof e.data.file&&(e.data.file=i.utils.toBlob(e.data.file)),t("https://api-content.dropbox.com/1/files_put/auto/"+n+"/"+o)},"me/folders":function(e,t){var n=e.data.name;e.data={},t("fileops/create_folder?root=@{root|sandbox}&"+i.utils.param({path:n}))}},del:{"me/files":"fileops/delete?root=@{root|sandbox}&path=@{id}","me/folder":"fileops/delete?root=@{root|sandbox}&path=@{id}"},wrap:{me:function(e){var t;return r(e),e.uid&&(e.name=e.display_name,t=e.name.split(" "),e.first_name=t.shift(),e.last_name=t.join(" "),e.id=e.uid,delete e.uid,delete e.display_name),e},default:function(t,e,n){return r(t),t.is_dir&&t.contents&&(t.data=t.contents,delete t.contents,t.data.forEach(function(e){e.root=t.root,a(e,0,n)})),a(t,0,n),t.is_deleted&&(t.success=!0),t}},xhr:function(e){var t;return e.data&&e.data.file&&(t=e.data.file)&&(t.files?e.data=t.files[0]:e.data=t),"delete"===e.method&&(e.method="post"),!0},form:function(e,t){delete t.state,delete t.redirect_uri}}})}(hello),function(o){o.init({facebook:{name:"Facebook",oauth:{version:2,auth:"https://www.facebook.com/v2.9/dialog/oauth/",grant:"https://graph.facebook.com/oauth/access_token"},scope:{basic:"public_profile",email:"email",share:"user_posts",birthday:"user_birthday",events:"user_events",photos:"user_photos",videos:"user_videos",friends:"user_friends",files:"user_photos,user_videos",publish_files:"user_photos,user_videos,publish_actions",publish:"publish_actions",offline_access:""},refresh:!1,login:function(e){e.options.force&&(e.qs.auth_type="reauthenticate"),e.qs.display=e.options.display||"popup"},logout:function(e,t){e=o.utils.globalEvent(e),e=encodeURIComponent(o.settings.redirect_uri+"?"+o.utils.param({callback:e,result:JSON.stringify({force:!0}),state:"{}"})),t=(t.authResponse||{}).access_token;if(o.utils.iframe("https://www.facebook.com/logout.php?next="+e+"&access_token="+t),!t)return!1},base:"https://graph.facebook.com/v2.9/",get:{me:"me?fields=email,first_name,last_name,name,timezone,verified","me/friends":"me/friends","me/following":"me/friends","me/followers":"me/friends","me/share":"me/feed","me/like":"me/likes","me/files":"me/albums","me/albums":"me/albums?fields=cover_photo,name","me/album":"@{id}/photos?fields=picture","me/photos":"me/photos","me/photo":"@{id}","friend/albums":"@{id}/albums","friend/photos":"@{id}/photos"},post:{"me/share":"me/feed","me/photo":"@{id}"},wrap:{me:t,"me/friends":e,"me/following":e,"me/followers":e,"me/albums":n,"me/photos":n,"me/files":n,default:n},xhr:function(e,t){return"get"!==e.method&&"post"!==e.method||(t.suppress_response_codes=!0),"post"===e.method&&e.data&&"string"==typeof e.data.file&&(e.data.file=o.utils.toBlob(e.data.file)),!0},jsonp:function(e,t){var n=e.method;"get"===n||o.utils.hasBinary(e.data)?"delete"===e.method&&(t.method="delete",e.method="post"):(e.data.method=n,e.method="get")},form:function(e){return{callbackonload:!0}}}});var i="https://graph.facebook.com/";function t(e){return e.id&&(e.thumbnail=e.picture="https://graph.facebook.com/"+e.id+"/picture"),e}function e(e){return"data"in e&&e.data.forEach(t),e}function n(e,t,n){var o;return(e="boolean"==typeof e?{success:e}:e)&&"data"in e&&(o=n.query.access_token,e.data instanceof Array||(n=e.data,delete e.data,e.data=[n]),e.data.forEach(function(e){e.picture&&(e.thumbnail=e.picture),e.pictures=(e.images||[]).sort(function(e,t){return e.width-t.width}),e.cover_photo&&e.cover_photo.id&&(e.thumbnail=i+e.cover_photo.id+"/picture?access_token="+o),"album"===e.type&&(e.files=e.photos=i+e.id+"/photos"),e.can_upload&&(e.upload_location=i+e.id+"/photos")})),e}}(hello),function(a){function s(e,t,n){var 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n=e.data[t];n.name=n.title,n.picture=r(n.id,n.farm,n.server,n.secret,""),n.pictures=function(t,n,o,i){return[{id:"t",max:100},{id:"m",max:240},{id:"n",max:320},{id:"",max:500},{id:"z",max:640},{id:"c",max:800},{id:"b",max:1024},{id:"h",max:1600},{id:"k",max:2048},{id:"o",max:2048}].map(function(e){return{source:r(t,n,o,i,e.id),width:e.max,height:e.max}})}(n.id,n.farm,n.server,n.secret),n.source=r(n.id,n.farm,n.server,n.secret,"b"),n.thumbnail=r(n.id,n.farm,n.server,n.secret,"m")}}return e}function l(e,t){return t in e?e=e[t]:"error"in e||(e.error={code:"invalid_request",message:e.message||"Failed to get data from Flickr"}),e}function n(e){if(i(e),e.contacts){u(e=l(e,"contacts")),e.data=e.contact,delete e.contact;for(var t=0;t<e.data.length;t++){var n=e.data[t];n.id=n.nsid,n.name=n.realname||n.username,n.thumbnail=o(n,"m")}}return e}function u(e){e.page&&e.pages&&e.page!==e.pages&&(e.paging={next:"?page="+ 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t.access_token,e.headers.Authorization="Bearer "+n,!0},jsonp:!1}})}(),function(i){var e="https://api.twitter.com/";function t(e){var t;return e.id&&(e.name&&(t=e.name.split(" "),e.first_name=t.shift(),e.last_name=t.join(" ")),e.thumbnail=e.profile_image_url_https||e.profile_image_url),e}function n(e){return o(e),r(e),e.users&&(e.data=e.users.map(t),delete e.users),e}function o(e){var t;e.errors&&(t=e.errors[0],e.error={code:"request_failed",message:t.message})}function r(e){"next_cursor_str"in e&&(e.paging={next:"?cursor="+e.next_cursor_str})}i.init({twitter:{oauth:{version:"1.0a",auth:e+"oauth/authenticate",request:e+"oauth/request_token",token:e+"oauth/access_token"},login:function(e){var t="?force_login=true";this.oauth.auth=this.oauth.auth.replace(t,"")+(e.options.force?t:"")},base:e+"1.1/",get:{me:"account/verify_credentials.json","me/friends":"friends/list.json?count=@{limit|200}","me/following":"friends/list.json?count=@{limit|200}","me/followers":"followers/list.json?count=@{limit|200}","me/share":"statuses/user_timeline.json?count=@{limit|200}","me/like":"favorites/list.json?count=@{limit|200}"},post:{"me/share":function(e,t){var n=e.data,o=(e.data=null,[]);n.message&&(o.push(n.message),delete n.message),n.link&&(o.push(n.link),delete n.link),n.picture&&(o.push(n.picture),delete n.picture),o.length&&(n.status=o.join(" ")),n.file?(n["media[]"]=n.file,delete n.file,e.data=n,t("statuses/update_with_media.json")):"id"in n?t("statuses/retweet/"+n.id+".json"):(i.utils.extend(e.query,n),t("statuses/update.json?include_entities=1"))},"me/like":function(e,t){var n=e.data.id;e.data=null,t("favorites/create.json?id="+n)}},del:{"me/like":function(e,t){e.method="post";var n=e.data.id;e.data=null,t("favorites/destroy.json?id="+n)}},wrap:{me:function(e){return o(e),t(e),e},"me/friends":n,"me/followers":n,"me/following":n,"me/share":function(e){return o(e),r(e),!e.error&&"length"in e?{data:e}:e},default:function(e){var t;return t=e,r(e=Array.isArray(t)?{data:t}:t),e}},xhr:function(e){return"get"!==e.method}}})}(hello),hello.init({vk:{name:"Vk",oauth:{version:2,auth:"https://oauth.vk.com/authorize",grant:"https://oauth.vk.com/access_token"},scope:{email:"email",friends:"friends",photos:"photos",videos:"video",share:"share",offline_access:"offline"},refresh:!0,login:function(e){e.qs.display=window.navigator&&window.navigator.userAgent&&/ipad|phone|phone|android/.test(window.navigator.userAgent.toLowerCase())?"mobile":"popup"},base:"https://api.vk.com/method/",get:{me:function(e,t){e.query.fields="id,first_name,last_name,photo_max",t("users.get")}},wrap:{me:function(e,t,n){var o=e,o=(o.error&&(i=o.error,o.error={code:i.error_code,message:i.error_msg}),e),i=n;return null!==o&&"response"in o&&null!==o.response&&o.response.length&&((o=o.response[0]).id=o.uid,o.thumbnail=o.picture=o.photo_max,o.name=o.first_name+" "+o.last_name,i.authResponse)&&null!==i.authResponse.email&&(o.email=i.authResponse.email),o}},xhr:!1,jsonp:!0,form:!1}}),function(t){function e(e){return"data"in e&&e.data.forEach(function(e){e.picture&&(e.thumbnail=e.picture),e.images&&(e.pictures=e.images.map(n).sort(function(e,t){return e.width-t.width}))}),e}function n(e){return{width:e.width,height:e.height,source:e.source}}function o(e,t,n){var o;return e.id&&(n=n.query.access_token,e.emails&&(e.email=e.emails.preferred),!1!==e.is_friend)&&(o=e.user_id||e.id,e.thumbnail=e.picture="https://apis.live.net/v5.0/"+o+"/picture?access_token="+n),e}function i(e,t,n){return"data"in e&&e.data.forEach(function(e){o(e,0,n)}),e}t.init({windows:{name:"Windows live",oauth:{version:2,auth:"https://login.live.com/oauth20_authorize.srf",grant:"https://login.live.com/oauth20_token.srf"},refresh:!0,logout:function(){return"http://login.live.com/oauth20_logout.srf?ts="+(new Date).getTime()},scope:{basic:"wl.signin,wl.basic",email:"wl.emails",birthday:"wl.birthday",events:"wl.calendars",photos:"wl.photos",videos:"wl.photos",friends:"wl.contacts_emails",files:"wl.skydrive",publish:"wl.share",publish_files:"wl.skydrive_update",share:"wl.share",create_event:"wl.calendars_update,wl.events_create",offline_access:"wl.offline_access"},base:"https://apis.live.net/v5.0/",get:{me:"me","me/friends":"me/friends","me/following":"me/contacts","me/followers":"me/friends","me/contacts":"me/contacts","me/albums":"me/albums","me/album":"@{id}/files","me/photo":"@{id}","me/files":"@{parent|me/skydrive}/files","me/folders":"@{id|me/skydrive}/files","me/folder":"@{id|me/skydrive}/files"},post:{"me/albums":"me/albums","me/album":"@{id}/files/","me/folders":"@{id|me/skydrive/}","me/files":"@{parent|me/skydrive}/files"},del:{"me/album":"@{id}","me/photo":"@{id}","me/folder":"@{id}","me/files":"@{id}"},wrap:{me:o,"me/friends":i,"me/contacts":i,"me/followers":i,"me/following":i,"me/albums":function(e){"data"in e&&e.data.forEach(function(e){e.photos=e.files="https://apis.live.net/v5.0/"+e.id+"/photos"});return e},"me/photos":e,default:e},xhr:function(e){return"get"===e.method||"delete"===e.method||t.utils.hasBinary(e.data)||("string"==typeof e.data.file?e.data.file=t.utils.toBlob(e.data.file):(e.data=JSON.stringify(e.data),e.headers={"Content-Type":"application/json"})),!0},jsonp:function(e){"get"===e.method||t.utils.hasBinary(e.data)||(e.data.method=e.method,e.method="get")}}})}(hello),function(){function o(e){e&&"meta"in e&&"error_type"in e.meta&&(e.error={code:e.meta.error_type,message:e.meta.error_message})}function e(e,t,n){return o(e),r(e,0,n),e.query&&e.query.results&&e.query.results.contact&&(e.data=e.query.results.contact,delete e.query,Array.isArray(e.data)||(e.data=[e.data]),e.data.forEach(i)),e}function i(t){t.id=null,!t.fields||t.fields instanceof Array||(t.fields=[t.fields]),(t.fields||[]).forEach(function(e){"email"===e.type&&(t.email=e.value),"name"===e.type&&(t.first_name=e.value.givenName,t.last_name=e.value.familyName,t.name=e.value.givenName+" "+e.value.familyName),"yahooid"===e.type&&(t.id=e.value)})}function r(e,t,n){return e.query&&e.query.count&&n.options&&(e.paging={next:"?start="+(e.query.count+(+n.options.start||1))}),e}function t(e){return"https://query.yahooapis.com/v1/yql?q="+(e+" limit @{limit|100} offset @{start|0}").replace(/\s/g,"%20")+"&format=json"}hello.init({yahoo:{oauth:{version:"1.0a",auth:"https://api.login.yahoo.com/oauth/v2/request_auth",request:"https://api.login.yahoo.com/oauth/v2/get_request_token",token:"https://api.login.yahoo.com/oauth/v2/get_token",base64_state:!0},login:function(e){e.options.popup.width=560;try{delete e.qs.state.scope}catch(e){}},base:"https://social.yahooapis.com/v1/",get:{me:t("select * from social.profile(0) where guid=me"),"me/friends":t("select * from social.contacts(0) where guid=me"),"me/following":t("select * from social.contacts(0) where guid=me")},wrap:{me:function(e){{var t;o(e),e.query&&e.query.results&&e.query.results.profile&&((e=e.query.results.profile).id=e.guid,e.last_name=e.familyName,e.first_name=e.givenName||e.nickname,t=[],e.first_name&&t.push(e.first_name),e.last_name&&t.push(e.last_name),e.name=t.join(" "),e.email=e.emails&&e.emails[0]?e.emails[0].handle:null,e.thumbnail=e.image?e.image.imageUrl:null)}return e},"me/friends":e,"me/following":e,default:r}}})}(),"function"==typeof define&&define.amd&&define(function(){return hello}),"object"==typeof module&&module.exports&&(module.exports=hello);
\ No newline at end of file
diff --git a/dist/hello.js b/dist/hello.js
index 9cc9dcb..ddee50f 100644
--- a/dist/hello.js
+++ b/dist/hello.js
@@ -1,4 +1,3 @@
-/*! hellojs v1.20.0 - (c) 2012-2023 Andrew Dodson - MIT https://adodson.com/hello.js/LICENSE */
 // ES5 Object.create
 if (!Object.create) {
 
@@ -1453,32 +1452,109 @@ hello.utils.extend(hello.utils, {
 		var p;
 		var location = window.location;
 
-		// Is this an auth relay message which needs to call the proxy?
-		p = _this.param(location.search);
+		// Helper to robustly decode a state string that may be JSON, URL-encoded,
+		// HTML-entity encoded, or base64 encoded (provider specific quirks)
+		function decodeStateString(str) {
+			if (!str || typeof str !== 'string') {
+				return null;
+			}
 
-		// OAuth2 or OAuth1 server response?
-		if (p && p.state && (p.code || p.oauth_token)) {
+			function tryParse(jsonString) {
+				try { return JSON.parse(jsonString); } catch (e) { return null; }
+			}
 
-			try {
-				var state = JSON.parse(p.state);
+			function decodeURIComponentSafe(s) {
+				try { return decodeURIComponent(s); } catch (e) { return s; }
+			}
+
+			function unescapeSafe(s) {
+				try { return unescape(s); } catch (e) { return s; }
+			}
 
-				// Add this path as the redirect_uri
-				p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+			function htmlEntityDecode(s) {
+				// Handle common encodings seen in wild redirects
+				return s
+					.replace(/&#34;/g, '"')
+					.replace(/&quot;/g, '"')
+					.replace(/&#39;/g, "'")
+					.replace(/&apos;/g, "'");
+			}
+
+			function atobSafe(s) {
+				try { return window.atob(s); } catch (e) { return null; }
+			}
 
-				// Redirect to the host
-				var path = _this.qs(state.oauth_proxy, p);
+			// Try raw JSON first
+			var obj = tryParse(str);
+			if (obj) { return obj; }
 
+			// Try URL-decoded once
+			var urlOnce = decodeURIComponentSafe(str);
+			obj = tryParse(urlOnce);
+			if (obj) { return obj; }
 
-				if (isValidUrl(path)) {
-					location.assign(path);
+			// Try unescape (covers some ISO-8859-1 escapes as seen with Amazon)
+			var unesc = unescapeSafe(str);
+			obj = tryParse(unesc);
+			if (obj) { return obj; }
+
+			// Try HTML-entity replacements
+			var html = htmlEntityDecode(str);
+			obj = tryParse(html);
+			if (obj) { return obj; }
+
+			// Try base64 (some providers require/return base64 state)
+			// Attempt straight, url-decoded, and HTML-entity cleaned variants
+			var candidates = [str, urlOnce, html];
+			for (var i = 0; i < candidates.length; i++) {
+				var c = candidates[i];
+				// Heuristic: base64 charset and padding
+				if (/^[A-Za-z0-9+/=_-]+$/.test(c)) {
+					// Replace URL-safe base64 chars if present
+					var normalized = c.replace(/-/g, '+').replace(/_/g, '/');
+					var padded = normalized + Array((4 - (normalized.length % 4)) % 4 + 1).join('=');
+					var b64 = atobSafe(padded);
+					if (b64) {
+						obj = tryParse(b64);
+						if (obj) { return obj; }
+					}
 				}
+			}
 
-				return;
+			// Last attempt: decodeURIComponent + unescape combo (legacy kludge)
+			var combo;
+			try { combo = decodeURIComponent(unescape(str)); } catch (e) { combo = null; }
+			if (combo) {
+				obj = tryParse(combo);
+				if (obj) { return obj; }
 			}
-			catch (e) {
-				console.error('Could not decode state parameter', e);
+
+			return null;
+		}
+
+		// Is this an auth relay message which needs to call the proxy?
+		p = _this.param(location.search);
+
+		// OAuth2 or OAuth1 server response?
+		if (p && p.state && (p.code || p.oauth_token)) {
+
+			var state = decodeStateString(p.state);
+			if (!state) {
+				console.error('Could not decode state parameter');
 				return;
 			}
+
+			// Add this path as the redirect_uri
+			p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+
+			// Redirect to the host
+			var path = _this.qs(state.oauth_proxy, p);
+
+			if (isValidUrl(path)) {
+				location.assign(path);
+			}
+
+			return;
 		}
 
 		// Save session, from redirected authentication
@@ -1494,19 +1570,12 @@ hello.utils.extend(hello.utils, {
 
 			// Remove any addition information
 			// E.g. p.state = 'facebook.page';
-			try {
-				var a = JSON.parse(p.state);
-				_this.extend(p, a);
+			var parsedState = decodeStateString(p.state);
+			if (parsedState) {
+				_this.extend(p, parsedState);
 			}
-			catch (e) {
-				var stateDecoded = decodeURIComponent(p.state);
-				try {
-					var b = JSON.parse(stateDecoded);
-					_this.extend(p, b);
-				}
-				catch (e) {
-					console.error('Could not decode state parameter');
-				}
+			else {
+				console.error('Could not decode state parameter');
 			}
 
 			// Access_token?
diff --git a/dist/hello.min.js b/dist/hello.min.js
index cb64ea4..d38ab46 100644
--- a/dist/hello.min.js
+++ b/dist/hello.min.js
@@ -1,2 +1 @@
-/*! hellojs v1.20.0 - (c) 2012-2023 Andrew Dodson - MIT https://adodson.com/hello.js/LICENSE */
-if(!Object.create){Object.create=function(){function F(){}return function(o){if(arguments.length!=1){throw new Error("Object.create implementation only accepts one parameter.")}F.prototype=o;return new F}}()}if(!Object.keys){Object.keys=function(o,k,r){r=[];for(k in o){if(r.hasOwnProperty.call(o,k))r.push(k)}return r}}if(!Array.prototype.indexOf){Array.prototype.indexOf=function(s){for(var j=0;j<this.length;j++){if(this[j]===s){return j}}return-1}}if(!Array.prototype.forEach){Array.prototype.forEach=function(fun){if(this===void 0||this===null){throw new TypeError}var t=Object(this);var len=t.length>>>0;if(typeof fun!=="function"){throw new TypeError}var thisArg=arguments.length>=2?arguments[1]:void 0;for(var i=0;i<len;i++){if(i in t){fun.call(thisArg,t[i],i,t)}}return this}}if(!Array.prototype.filter){Array.prototype.filter=function(fun,thisArg){var a=[];this.forEach(function(val,i,t){if(fun.call(thisArg||void 0,val,i,t)){a.push(val)}});return a}}if(!Array.prototype.map){Array.prototype.map=function(fun,thisArg){var a=[];this.forEach(function(val,i,t){a.push(fun.call(thisArg||void 0,val,i,t))});return a}}if(!Array.isArray){Array.isArray=function(o){return Object.prototype.toString.call(o)==="[object Array]"}}if(typeof window==="object"&&typeof window.location==="object"&&!window.location.assign){window.location.assign=function(url){window.location=url}}if(!Function.prototype.bind){Function.prototype.bind=function(b){if(typeof this!=="function"){throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable")}function C(){}var a=[].slice;var f=a.call(arguments,1);var _this=this;var D=function(){return _this.apply(this instanceof C?this:b||window,f.concat(a.call(arguments)))};C.prototype=this.prototype;D.prototype=new C;return D}}var hello=function(name){return hello.use(name)};hello.utils={extend:function(r){Array.prototype.slice.call(arguments,1).forEach(function(a){if(Array.isArray(r)&&Array.isArray(a)){Array.prototype.push.apply(r,a)}else if(r&&(r instanceof Object||typeof r==="object")&&a&&(a instanceof Object||typeof a==="object")&&r!==a){for(var x in a){if(x==="__proto__"||x==="constructor"){continue}r[x]=hello.utils.extend(r[x],a[x])}}else{if(Array.isArray(a)){a=a.slice(0)}r=a}});return r}};hello.utils.extend(hello,{settings:{redirect_uri:window.location.href.split("#")[0],response_type:"token",display:"popup",state:"",oauth_proxy:"https://auth-server.herokuapp.com/proxy",timeout:2e4,popup:{resizable:1,scrollbars:1,width:500,height:550},scope:["basic"],scope_map:{basic:""},default_service:null,force:null,page_uri:window.location.href},services:{},use:function(service){var self=Object.create(this);self.settings=Object.create(this.settings);if(service){self.settings.default_service=service}self.utils.Event.call(self);return self},init:function(services,options){var utils=this.utils;if(!services){return this.services}for(var x in services){if(services.hasOwnProperty(x)){if(typeof services[x]!=="object"){services[x]={id:services[x]}}}}utils.extend(this.services,services);if(options){utils.extend(this.settings,options);if("redirect_uri"in options){this.settings.redirect_uri=utils.url(options.redirect_uri).href}}return this},login:function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({network:"s",options:"o",callback:"f"},arguments);var url;var qs=utils.diffKey(p.options,_this.settings);var opts=p.options=utils.merge(_this.settings,p.options||{});opts.popup=utils.merge(_this.settings.popup,p.options.popup||{});p.network=p.network||_this.settings.default_service;promise.proxy.then(p.callback,p.callback);function emit(s,value){hello.emit(s,value)}promise.proxy.then(emit.bind(this,"auth.login auth"),emit.bind(this,"auth.failed auth"));if(typeof p.network!=="string"||!(p.network in _this.services)){return promise.reject(error("invalid_network","The provided network was not recognized"))}var provider=_this.services[p.network];var callbackId=utils.globalEvent(function(obj){if(obj){if(typeof obj=="string"){obj=JSON.parse(obj)}}else{obj=error("cancelled","The authentication was not completed")}if(!obj.error){utils.store(obj.network,obj);promise.fulfill({network:obj.network,authResponse:obj})}else{promise.reject(obj)}});var redirectUri=utils.url(opts.redirect_uri).href;var responseType=provider.oauth.response_type||opts.response_type;if(/\bcode\b/.test(responseType)&&!provider.oauth.grant){responseType=responseType.replace(/\bcode\b/,"token")}p.qs=utils.merge(qs,{client_id:encodeURIComponent(provider.id),response_type:encodeURIComponent(responseType),redirect_uri:encodeURIComponent(redirectUri),state:{client_id:provider.id,network:p.network,display:opts.display,callback:callbackId,state:opts.state,redirect_uri:redirectUri}});var session=utils.store(p.network);var SCOPE_SPLIT=/[,\s]+/;var scope=_this.settings.scope?[_this.settings.scope.toString()]:[];var scopeMap=utils.merge(_this.settings.scope_map,provider.scope||{});if(opts.scope){scope.push(opts.scope.toString())}if(session&&"scope"in session&&session.scope instanceof String){scope.push(session.scope)}scope=scope.join(",").split(SCOPE_SPLIT);scope=utils.unique(scope).filter(filterEmpty);p.qs.state.scope=scope.join(",");scope=scope.map(function(item){return item in scopeMap?scopeMap[item]:item});scope=scope.join(",").split(SCOPE_SPLIT);scope=utils.unique(scope).filter(filterEmpty);p.qs.scope=scope.join(provider.scope_delim||",");if(opts.force===false){if(session&&"access_token"in session&&session.access_token&&"expires"in session&&session.expires>(new Date).getTime()/1e3){var diff=utils.diff((session.scope||"").split(SCOPE_SPLIT),(p.qs.state.scope||"").split(SCOPE_SPLIT));if(diff.length===0){promise.fulfill({unchanged:true,network:p.network,authResponse:session});return promise}}}if(opts.display==="page"&&opts.page_uri){p.qs.state.page_uri=utils.url(opts.page_uri).href}if("login"in provider&&typeof provider.login==="function"){provider.login(p)}if(!/\btoken\b/.test(responseType)||parseInt(provider.oauth.version,10)<2||opts.display==="none"&&provider.oauth.grant&&session&&session.refresh_token){p.qs.state.oauth=provider.oauth;p.qs.state.oauth_proxy=opts.oauth_proxy}if(provider.oauth.base64_state){p.qs.state=window.btoa(JSON.stringify(p.qs.state))}else{p.qs.state=encodeURIComponent(JSON.stringify(p.qs.state))}if(parseInt(provider.oauth.version,10)===1){url=utils.qs(opts.oauth_proxy,p.qs,encodeFunction)}else if(opts.display==="none"&&provider.oauth.grant&&session&&session.refresh_token){p.qs.refresh_token=session.refresh_token;url=utils.qs(opts.oauth_proxy,p.qs,encodeFunction)}else{url=utils.qs(provider.oauth.auth,p.qs,encodeFunction)}emit("auth.init",p);if(opts.display==="none"){utils.iframe(url,redirectUri)}else if(opts.display==="popup"){var popup=utils.popup(url,redirectUri,opts.popup);var timer=setInterval(function(){if(!popup||popup.closed){clearInterval(timer);if(!promise.state){var response=error("cancelled","Login has been cancelled");if(!popup){response=error("blocked","Popup was blocked")}response.network=p.network;promise.reject(response)}}},100)}else{window.location=url}return promise.proxy;function encodeFunction(s){return s}function filterEmpty(s){return!!s}},logout:function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({name:"s",options:"o",callback:"f"},arguments);p.options=p.options||{};promise.proxy.then(p.callback,p.callback);function emit(s,value){hello.emit(s,value)}promise.proxy.then(emit.bind(this,"auth.logout auth"),emit.bind(this,"error"));p.name=p.name||this.settings.default_service;p.authResponse=utils.store(p.name);if(p.name&&!(p.name in _this.services)){promise.reject(error("invalid_network","The network was unrecognized"))}else if(p.name&&p.authResponse){var callback=function(opts){utils.store(p.name,null);promise.fulfill(hello.utils.merge({network:p.name},opts||{}))};var _opts={};if(p.options.force){var logout=_this.services[p.name].logout;if(logout){if(typeof logout==="function"){logout=logout(callback,p)}if(typeof logout==="string"){utils.iframe(logout);_opts.force=null;_opts.message="Logout success on providers site was indeterminate"}else if(logout===undefined){return promise.proxy}}}callback(_opts)}else{promise.reject(error("invalid_session","There was no session to remove"))}return promise.proxy},getAuthResponse:function(service){service=service||this.settings.default_service;if(!service||!(service in this.services)){return null}return this.utils.store(service)||null},events:{}});hello.utils.extend(hello.utils,{error:function(code,message){return{error:{code:code,message:message}}},qs:function(url,params,formatFunction){if(params){formatFunction=formatFunction||encodeURIComponent;for(var x in params){var str="([\\?\\&])"+x+"=[^\\&]*";var reg=new RegExp(str);if(url.match(reg)){url=url.replace(reg,"$1"+x+"="+formatFunction(params[x]));delete params[x]}}}if(!this.isEmpty(params)){return url+(url.indexOf("?")>-1?"&":"?")+this.param(params,formatFunction)}return url},param:function(s,formatFunction){var b;var a={};var m;if(typeof s==="string"){formatFunction=formatFunction||decodeURIComponent;m=s.replace(/^[\#\?]/,"").match(/([^=\/\&]+)=([^\&]+)/g);if(m){for(var i=0;i<m.length;i++){b=m[i].match(/([^=]+)=(.*)/);a[b[1]]=formatFunction(b[2])}}return a}else{formatFunction=formatFunction||encodeURIComponent;var o=s;a=[];for(var x in o){if(o.hasOwnProperty(x)){if(o.hasOwnProperty(x)){a.push([x,o[x]==="?"?"?":formatFunction(o[x])].join("="))}}}return a.join("&")}},store:function(){var a=["localStorage","sessionStorage"];var i=-1;var prefix="test";var localStorage;while(a[++i]){try{localStorage=window[a[i]];localStorage.setItem(prefix+i,i);localStorage.removeItem(prefix+i);break}catch(e){localStorage=null}}if(!localStorage){var cache=null;localStorage={getItem:function(prop){prop=prop+"=";var m=document.cookie.split(";");for(var i=0;i<m.length;i++){var _m=m[i].replace(/(^\s+|\s+$)/,"");if(_m&&_m.indexOf(prop)===0){return _m.substr(prop.length)}}return cache},setItem:function(prop,value){cache=value;document.cookie=prop+"="+value}};cache=localStorage.getItem("hello")}function get(){var json={};try{json=JSON.parse(localStorage.getItem("hello"))||{}}catch(e){}return json}function set(json){localStorage.setItem("hello",JSON.stringify(json))}return function(name,value,days){var json=get();if(name&&value===undefined){return json[name]||null}else if(name&&value===null){try{delete json[name]}catch(e){json[name]=null}}else if(name){json[name]=value}else{return json}set(json);return json||null}}(),append:function(node,attr,target){var n=typeof node==="string"?document.createElement(node):node;if(typeof attr==="object"){if("tagName"in attr){target=attr}else{for(var x in attr){if(attr.hasOwnProperty(x)){if(typeof attr[x]==="object"){for(var y in attr[x]){if(attr[x].hasOwnProperty(y)){n[x][y]=attr[x][y]}}}else if(x==="html"){n.innerHTML=attr[x]}else if(!/^on/.test(x)){n.setAttribute(x,attr[x])}else{n[x]=attr[x]}}}}}if(target==="body"){(function self(){if(document.body){document.body.appendChild(n)}else{setTimeout(self,16)}})()}else if(typeof target==="object"){target.appendChild(n)}else if(typeof target==="string"){document.getElementsByTagName(target)[0].appendChild(n)}return n},iframe:function(src){this.append("iframe",{src:src,style:{position:"absolute",left:"-1000px",bottom:0,height:"1px",width:"1px"}},"body")},merge:function(){var args=Array.prototype.slice.call(arguments);args.unshift({});return this.extend.apply(null,args)},args:function(o,args){var p={};var i=0;var t=null;var x=null;for(x in o){if(o.hasOwnProperty(x)){break}}if(args.length===1&&typeof args[0]==="object"&&o[x]!="o!"){for(x in args[0]){if(o.hasOwnProperty(x)){if(x in o){return args[0]}}}}for(x in o){if(o.hasOwnProperty(x)){t=typeof args[i];if(typeof o[x]==="function"&&o[x].test(args[i])||typeof o[x]==="string"&&(o[x].indexOf("s")>-1&&t==="string"||o[x].indexOf("o")>-1&&t==="object"||o[x].indexOf("i")>-1&&t==="number"||o[x].indexOf("a")>-1&&t==="object"||o[x].indexOf("f")>-1&&t==="function")){p[x]=args[i++]}else if(typeof o[x]==="string"&&o[x].indexOf("!")>-1){return false}}}return p},url:function(path){if(!path){return window.location}else if(window.URL&&URL instanceof Function&&URL.length!==0){return new URL(path,window.location)}else{var a=document.createElement("a");a.href=path;return a.cloneNode(false)}},diff:function(a,b){return b.filter(function(item){return a.indexOf(item)===-1})},diffKey:function(a,b){if(a||!b){var r={};for(var x in a){if(!(x in b)){r[x]=a[x]}}return r}return a},unique:function(a){if(!Array.isArray(a)){return[]}return a.filter(function(item,index){return a.indexOf(item)===index})},isEmpty:function(obj){if(!obj)return true;if(Array.isArray(obj)){return!obj.length}else if(typeof obj==="object"){for(var key in obj){if(obj.hasOwnProperty(key)){return false}}}return true},Promise:function(){var STATE_PENDING=0;var STATE_FULFILLED=1;var STATE_REJECTED=2;var api=function(executor){if(!(this instanceof api))return new api(executor);this.id="Thenable/1.0.6";this.state=STATE_PENDING;this.fulfillValue=undefined;this.rejectReason=undefined;this.onFulfilled=[];this.onRejected=[];this.proxy={then:this.then.bind(this)};if(typeof executor==="function")executor.call(this,this.fulfill.bind(this),this.reject.bind(this))};api.prototype={fulfill:function(value){return deliver(this,STATE_FULFILLED,"fulfillValue",value)},reject:function(value){return deliver(this,STATE_REJECTED,"rejectReason",value)},then:function(onFulfilled,onRejected){var curr=this;var next=new api;curr.onFulfilled.push(resolver(onFulfilled,next,"fulfill"));curr.onRejected.push(resolver(onRejected,next,"reject"));execute(curr);return next.proxy}};var deliver=function(curr,state,name,value){if(curr.state===STATE_PENDING){curr.state=state;curr[name]=value;execute(curr)}return curr};var execute=function(curr){if(curr.state===STATE_FULFILLED)execute_handlers(curr,"onFulfilled",curr.fulfillValue);else if(curr.state===STATE_REJECTED)execute_handlers(curr,"onRejected",curr.rejectReason)};var execute_handlers=function(curr,name,value){if(curr[name].length===0)return;var handlers=curr[name];curr[name]=[];var func=function(){for(var i=0;i<handlers.length;i++)handlers[i](value)};if(typeof process==="object"&&typeof process.nextTick==="function")process.nextTick(func);else if(typeof setImmediate==="function")setImmediate(func);else setTimeout(func,0)};var resolver=function(cb,next,method){return function(value){if(typeof cb!=="function")next[method].call(next,value);else{var result;try{result=cb(value)}catch(e){next.reject(e);return}resolve(next,result)}}};var resolve=function(promise,x){if(promise===x||promise.proxy===x){promise.reject(new TypeError("cannot resolve promise with itself"));return}var then;if(typeof x==="object"&&x!==null||typeof x==="function"){try{then=x.then}catch(e){promise.reject(e);return}}if(typeof then==="function"){var resolved=false;try{then.call(x,function(y){if(resolved)return;resolved=true;if(y===x)promise.reject(new TypeError("circular thenable chain"));else resolve(promise,y)},function(r){if(resolved)return;resolved=true;promise.reject(r)})}catch(e){if(!resolved)promise.reject(e)}return}promise.fulfill(x)};return api}(),Event:function(){var separator=/[\s\,]+/;this.parent={events:this.events,findEvents:this.findEvents,parent:this.parent,utils:this.utils};this.events={};this.on=function(evt,callback){if(callback&&typeof callback==="function"){var a=evt.split(separator);for(var i=0;i<a.length;i++){this.events[a[i]]=[callback].concat(this.events[a[i]]||[])}}return this};this.off=function(evt,callback){this.findEvents(evt,function(name,index){if(!callback||this.events[name][index]===callback){this.events[name][index]=null}});return this};this.emit=function(evt){var args=Array.prototype.slice.call(arguments,1);args.push(evt);var handler=function(name,index){args[args.length-1]=name==="*"?evt:name;this.events[name][index].apply(this,args)};var _this=this;while(_this&&_this.findEvents){_this.findEvents(evt+",*",handler);_this=_this.parent}return this};this.emitAfter=function(){var _this=this;var args=arguments;setTimeout(function(){_this.emit.apply(_this,args)},0);return this};this.findEvents=function(evt,callback){var a=evt.split(separator);for(var name in this.events){if(this.events.hasOwnProperty(name)){if(a.indexOf(name)>-1){for(var i=0;i<this.events[name].length;i++){if(this.events[name][i]){callback.call(this,name,i)}}}}}};return this},globalEvent:function(callback,guid){guid=guid||"_hellojs_"+parseInt(Math.random()*1e12,10).toString(36);window[guid]=function(){try{if(callback.apply(this,arguments)){delete window[guid]}}catch(e){console.error(e)}};return guid},popup:function(url,redirectUri,options){var documentElement=document.documentElement;if(options.height&&options.top===undefined){var dualScreenTop=window.screenTop!==undefined?window.screenTop:screen.top;var height=screen.height||window.innerHeight||documentElement.clientHeight;options.top=parseInt((height-options.height)/2,10)+dualScreenTop}if(options.width&&options.left===undefined){var dualScreenLeft=window.screenLeft!==undefined?window.screenLeft:screen.left;var width=screen.width||window.innerWidth||documentElement.clientWidth;options.left=parseInt((width-options.width)/2,10)+dualScreenLeft}var optionsArray=[];Object.keys(options).forEach(function(name){var value=options[name];optionsArray.push(name+(value!==null?"="+value:""))});if(navigator.userAgent.indexOf("Safari")!==-1&&navigator.userAgent.indexOf("Chrome")===-1){url=redirectUri+"#oauth_redirect="+encodeURIComponent(encodeURIComponent(url))}var popup=window.open(url,"_blank",optionsArray.join(","));if(popup&&popup.focus){popup.focus()}return popup},responseHandler:function(window,parent){var _this=this;var p;var location=window.location;p=_this.param(location.search);if(p&&p.state&&(p.code||p.oauth_token)){try{var state=JSON.parse(p.state);p.redirect_uri=state.redirect_uri||location.href.replace(/[\?\#].*$/,"");var path=_this.qs(state.oauth_proxy,p);if(isValidUrl(path)){location.assign(path)}return}catch(e){console.error("Could not decode state parameter",e);return}}p=_this.merge(_this.param(location.search||""),_this.param(location.hash||""));if(p&&"state"in p){try{var a=JSON.parse(p.state);_this.extend(p,a)}catch(e){var stateDecoded=decodeURIComponent(p.state);try{var b=JSON.parse(stateDecoded);_this.extend(p,b)}catch(e){console.error("Could not decode state parameter")}}if("access_token"in p&&p.access_token&&p.network){if(!p.expires_in||parseInt(p.expires_in,10)===0){p.expires_in=0}p.expires_in=parseInt(p.expires_in,10);p.expires=(new Date).getTime()/1e3+(p.expires_in||60*60*24*365);authCallback(p,window,parent)}else if("error"in p&&p.error&&p.network){p.error={code:p.error,message:p.error_message||p.error_description};authCallback(p,window,parent)}else if(p.callback&&p.callback in parent){var res="result"in p&&p.result?JSON.parse(p.result):false;callback(parent,p.callback)(res);closeWindow()}if(p.page_uri&&isValidUrl(p.page_uri)){location.assign(p.page_uri)}}else if("oauth_redirect"in p){var url=decodeURIComponent(p.oauth_redirect);if(isValidUrl(url)){location.assign(url)}return}function isValidUrl(url){var regexp=/^https?:/;return regexp.test(url)&&(!Object.prototype.hasOwnProperty.call(window,"HELLOJS_REDIRECT_URL")||url.match(window.HELLOJS_REDIRECT_URL))}function authCallback(obj,window,parent){var cb=obj.callback;var network=obj.network;_this.store(network,obj);if("display"in obj&&obj.display==="page"){return}if(parent&&cb&&cb in parent){try{delete obj.callback}catch(e){}_this.store(network,obj);var str=JSON.stringify(obj);try{callback(parent,cb)(str)}catch(e){}}closeWindow()}function callback(parent,callbackID){if(callbackID.indexOf("_hellojs_")!==0){return function(){throw"Could not execute callback "+callbackID}}return parent[callbackID]}function closeWindow(){if(window.frameElement){parent.document.body.removeChild(window.frameElement)}else{try{window.close()}catch(e){}if(window.addEventListener){window.addEventListener("load",function(){window.close()})}}}}});hello.utils.Event.call(hello);(function(hello){var oldSessions={};var expired={};hello.on("auth.login, auth.logout",function(auth){if(auth&&typeof auth==="object"&&auth.network){oldSessions[auth.network]=hello.utils.store(auth.network)||{}}});(function self(){var CURRENT_TIME=(new Date).getTime()/1e3;var emit=function(eventName){hello.emit("auth."+eventName,{network:name,authResponse:session})};for(var name in hello.services){if(hello.services.hasOwnProperty(name)){if(!hello.services[name].id){continue}var session=hello.utils.store(name)||{};var provider=hello.services[name];var oldSess=oldSessions[name]||{};if(session&&"callback"in session){var cb=session.callback;try{delete session.callback}catch(e){}hello.utils.store(name,session);try{window[cb](session)}catch(e){}}if(session&&"expires"in session&&session.expires<CURRENT_TIME){var refresh=provider.refresh||session.refresh_token;if(refresh&&(!(name in expired)||expired[name]<CURRENT_TIME)){hello.emit("notice",name+" has expired trying to resignin");hello.login(name,{display:"none",force:false});expired[name]=CURRENT_TIME+600}else if(!refresh&&!(name in expired)){emit("expired");expired[name]=true}continue}else if(oldSess.access_token===session.access_token&&oldSess.expires===session.expires){continue}else if(!session.access_token&&oldSess.access_token){emit("logout")}else if(session.access_token&&!oldSess.access_token){emit("login")}else if(session.expires!==oldSess.expires){emit("update")}oldSessions[name]=session;if(name in expired){delete expired[name]}}}setTimeout(self,1e3)})()})(hello);hello.api=function(){var _this=this;var utils=_this.utils;var error=utils.error;var promise=utils.Promise();var p=utils.args({path:"s!",query:"o",method:"s",data:"o",timeout:"i",callback:"f"},arguments);p.method=(p.method||"get").toLowerCase();p.headers=p.headers||{};p.query=p.query||{};if(p.method==="get"||p.method==="delete"){utils.extend(p.query,p.data);p.data={}}var data=p.data=p.data||{};promise.then(p.callback,p.callback);if(!p.path){return promise.reject(error("invalid_path","Missing the path parameter from the request"))}p.path=p.path.replace(/^\/+/,"");var a=(p.path.split(/[\/\:]/,2)||[])[0].toLowerCase();if(a in _this.services){p.network=a;var reg=new RegExp("^"+a+":?/?");p.path=p.path.replace(reg,"")}p.network=_this.settings.default_service=p.network||_this.settings.default_service;var o=_this.services[p.network];if(!o){return promise.reject(error("invalid_network","Could not match the service requested: "+p.network))}if(!(!(p.method in o)||!(p.path in o[p.method])||o[p.method][p.path]!==false)){return promise.reject(error("invalid_path","The provided path is not available on the selected network"))}if(!p.oauth_proxy){p.oauth_proxy=_this.settings.oauth_proxy}if(!("proxy"in p)){p.proxy=p.oauth_proxy&&o.oauth&&parseInt(o.oauth.version,10)===1}if(!("timeout"in p)){p.timeout=_this.settings.timeout}if(!("formatResponse"in p)){p.formatResponse=true}p.authResponse=_this.getAuthResponse(p.network);if(p.authResponse&&p.authResponse.access_token){p.query.access_token=p.authResponse.access_token}var url=p.path;var m;p.options=utils.clone(p.query);p.data=utils.clone(data);var actions=o[{delete:"del"}[p.method]||p.method]||{};if(p.method==="get"){var query=url.split(/[\?#]/)[1];if(query){utils.extend(p.query,utils.param(query));url=url.replace(/\?.*?(#|$)/,"$1")}}if(m=url.match(/#(.+)/,"")){url=url.split("#")[0];p.path=m[1]}else if(url in actions){p.path=url;url=actions[url]}else if("default"in actions){url=actions["default"]}p.redirect_uri=_this.settings.redirect_uri;p.xhr=o.xhr;p.jsonp=o.jsonp;p.form=o.form;if(typeof url==="function"){url(p,getPath)}else{getPath(url)}return promise.proxy;function getPath(url){url=url.replace(/\@\{([a-z\_\-]+)(\|.*?)?\}/gi,function(m,key,defaults){var val=defaults?defaults.replace(/^\|/,""):"";if(key in p.query){val=p.query[key];delete p.query[key]}else if(p.data&&key in p.data){val=p.data[key];delete p.data[key]}else if(!defaults){promise.reject(error("missing_attribute","The attribute "+key+" is missing from the request"))}return val});if(!url.match(/^https?:\/\//)){url=o.base+url}p.url=url;utils.request(p,function(r,headers){if(!p.formatResponse){if(typeof headers==="object"?headers.statusCode>=400:typeof r==="object"&&"error"in r){promise.reject(r)}else{promise.fulfill(r)}return}if(r===true){r={success:true}}else if(!r){r={}}if(p.method==="delete"){r=!r||utils.isEmpty(r)?{success:true}:r}if(o.wrap&&(p.path in o.wrap||"default"in o.wrap)){var wrap=p.path in o.wrap?p.path:"default";var time=(new Date).getTime();var b=o.wrap[wrap](r,headers,p);if(b){r=b}}if(r&&"paging"in r&&r.paging.next){if(r.paging.next[0]==="?"){r.paging.next=p.path+r.paging.next}else{r.paging.next+="#"+p.path}}if(!r||"error"in r){promise.reject(r)}else{promise.fulfill(r)}})}};hello.utils.extend(hello.utils,{request:function(p,callback){var _this=this;var error=_this.error;if(!_this.isEmpty(p.data)&&!("FileList"in window)&&_this.hasBinary(p.data)){p.xhr=false;p.jsonp=false}var cors=this.request_cors(function(){return p.xhr===undefined||p.xhr&&(typeof p.xhr!=="function"||p.xhr(p,p.query))});if(cors){formatUrl(p,function(url){var x=_this.xhr(p.method,url,p.headers,p.data,callback);x.onprogress=p.onprogress||null;if(x.upload&&p.onuploadprogress){x.upload.onprogress=p.onuploadprogress}});return}var _query=p.query;p.query=_this.clone(p.query);p.callbackID=_this.globalEvent();if(p.jsonp!==false){p.query.callback=p.callbackID;if(typeof p.jsonp==="function"){p.jsonp(p,p.query)}if(p.method==="get"){formatUrl(p,function(url){_this.jsonp(url,callback,p.callbackID,p.timeout)});return}else{p.query=_query}}if(p.form!==false){p.query.redirect_uri=p.redirect_uri;p.query.state=JSON.stringify({callback:p.callbackID});var opts;if(typeof p.form==="function"){opts=p.form(p,p.query)}if(p.method==="post"&&opts!==false){formatUrl(p,function(url){_this.post(url,p.data,opts,callback,p.callbackID,p.timeout)});return}}callback(error("invalid_request","There was no mechanism for handling this request"));return;function formatUrl(p,callback){var sign;if(p.authResponse&&p.authResponse.oauth&&parseInt(p.authResponse.oauth.version,10)===1){sign=p.query.access_token;delete p.query.access_token;p.proxy=true}if(p.data&&(p.method==="get"||p.method==="delete")){_this.extend(p.query,p.data);p.data=null}var path=_this.qs(p.url,p.query);if(p.proxy){path=_this.qs(p.oauth_proxy,{path:path,access_token:sign||"",then:p.proxy_response_type||(p.method.toLowerCase()==="get"?"redirect":"proxy"),method:p.method.toLowerCase(),suppress_response_codes:p.suppress_response_codes||true})}callback(path)}},request_cors:function(callback){return"withCredentials"in new XMLHttpRequest&&callback()},domInstance:function(type,data){var test="HTML"+(type||"").replace(/^[a-z]/,function(m){return m.toUpperCase()})+"Element";if(!data){return false}if(window[test]){return data instanceof window[test]}else if(window.Element){return data instanceof window.Element&&(!type||data.tagName&&data.tagName.toLowerCase()===type)}else{return!(data instanceof Object||data instanceof Array||data instanceof String||data instanceof Number)&&data.tagName&&data.tagName.toLowerCase()===type}},clone:function(obj){if(obj===null||typeof obj!=="object"||obj instanceof Date||"nodeName"in obj||this.isBinary(obj)||typeof FormData==="function"&&obj instanceof FormData){return obj}if(Array.isArray(obj)){return obj.map(this.clone.bind(this))}var clone={};for(var x in obj){clone[x]=this.clone(obj[x])}return clone},xhr:function(method,url,headers,data,callback){var r=new XMLHttpRequest;var error=this.error;var binary=false;if(method==="blob"){binary=method;method="GET"}method=method.toUpperCase();r.onload=function(e){var json=r.response;try{json=JSON.parse(r.responseText)}catch(_e){if(r.status===401){json=error("access_denied",r.statusText)}}var headers=headersToJSON(r.getAllResponseHeaders());headers.statusCode=r.status;callback(json||(method==="GET"?error("empty_response","Could not get resource"):{}),headers)};r.onerror=function(e){var json=r.responseText;try{json=JSON.parse(r.responseText)}catch(_e){}callback(json||error("access_denied","Could not get resource"))};var x;if(method==="GET"||method==="DELETE"){data=null}else if(data&&typeof data!=="string"&&!(data instanceof FormData)&&!(data instanceof File)&&!(data instanceof Blob)){var f=new FormData;for(x in data)if(data.hasOwnProperty(x)){if(data[x]instanceof HTMLInputElement){if("files"in data[x]&&data[x].files.length>0){f.append(x,data[x].files[0])}}else if(data[x]instanceof Blob){f.append(x,data[x],data.name)}else{f.append(x,data[x])}}data=f}r.open(method,url,true);if(binary){if("responseType"in r){r.responseType=binary}else{r.overrideMimeType("text/plain; charset=x-user-defined")}}if(headers){for(x in headers){r.setRequestHeader(x,headers[x])}}r.send(data);return r;function headersToJSON(s){var r={};var reg=/([a-z\-]+):\s?(.*);?/gi;var m;while(m=reg.exec(s)){r[m[1]]=m[2]}return r}},jsonp:function(url,callback,callbackID,timeout){var _this=this;var error=_this.error;var bool=0;var head=document.getElementsByTagName("head")[0];var operaFix;var result=error("server_error","server_error");var cb=function(){if(!bool++){window.setTimeout(function(){callback(result);head.removeChild(script)},0)}};callbackID=_this.globalEvent(function(json){result=json;return true},callbackID);url=url.replace(new RegExp("=\\?(&|$)"),"="+callbackID+"$1");var script=_this.append("script",{id:callbackID,name:callbackID,src:url,async:true,onload:cb,onerror:cb,onreadystatechange:function(){if(/loaded|complete/i.test(this.readyState)){cb()}}});if(window.navigator.userAgent.toLowerCase().indexOf("opera")>-1){operaFix=_this.append("script",{text:"document.getElementById('"+callbackID+"').onerror();"});script.async=false}if(timeout){window.setTimeout(function(){result=error("timeout","timeout");cb()},timeout)}head.appendChild(script);if(operaFix){head.appendChild(operaFix)}},post:function(url,data,options,callback,callbackID,timeout){var _this=this;var error=_this.error;var doc=document;var form=null;var reenableAfterSubmit=[];var newform;var i=0;var x=null;var bool=0;var cb=function(r){if(!bool++){callback(r)}};_this.globalEvent(cb,callbackID);var win;try{win=doc.createElement('<iframe name="'+callbackID+'">')}catch(e){win=doc.createElement("iframe")}win.name=callbackID;win.id=callbackID;win.style.display="none";if(options&&options.callbackonload){win.onload=function(){cb({response:"posted",message:"Content was posted"})}}if(timeout){setTimeout(function(){cb(error("timeout","The post operation timed out"))},timeout)}doc.body.appendChild(win);if(_this.domInstance("form",data)){form=data.form;for(i=0;i<form.elements.length;i++){if(form.elements[i]!==data){form.elements[i].setAttribute("disabled",true)}}data=form}if(_this.domInstance("form",data)){form=data;for(i=0;i<form.elements.length;i++){if(!form.elements[i].disabled&&form.elements[i].type==="file"){form.encoding=form.enctype="multipart/form-data";form.elements[i].setAttribute("name","file")}}}else{for(x in data)if(data.hasOwnProperty(x)){if(_this.domInstance("input",data[x])&&data[x].type==="file"){form=data[x].form;form.encoding=form.enctype="multipart/form-data"}}if(!form){form=doc.createElement("form");doc.body.appendChild(form);newform=form}var input;for(x in data)if(data.hasOwnProperty(x)){var el=_this.domInstance("input",data[x])||_this.domInstance("textArea",data[x])||_this.domInstance("select",data[x]);if(!el||data[x].form!==form){var inputs=form.elements[x];if(input){if(!(inputs instanceof NodeList)){inputs=[inputs]}for(i=0;i<inputs.length;i++){inputs[i].parentNode.removeChild(inputs[i])}}input=doc.createElement("input");input.setAttribute("type","hidden");input.setAttribute("name",x);if(el){input.value=data[x].value}else if(_this.domInstance(null,data[x])){input.value=data[x].innerHTML||data[x].innerText}else{input.value=data[x]}form.appendChild(input)}else if(el&&data[x].name!==x){data[x].setAttribute("name",x);data[x].name=x}}for(i=0;i<form.elements.length;i++){input=form.elements[i];if(!(input.name in data)&&input.getAttribute("disabled")!==true){input.setAttribute("disabled",true);reenableAfterSubmit.push(input)}}}form.setAttribute("method","POST");form.setAttribute("target",callbackID);form.target=callbackID;form.setAttribute("action",url);setTimeout(function(){form.submit();setTimeout(function(){try{if(newform){newform.parentNode.removeChild(newform)}}catch(e){try{console.error("HelloJS: could not remove iframe")}catch(ee){}}for(var i=0;i<reenableAfterSubmit.length;i++){if(reenableAfterSubmit[i]){reenableAfterSubmit[i].setAttribute("disabled",false);reenableAfterSubmit[i].disabled=false}}},0)},100)},hasBinary:function(data){for(var x in data)if(data.hasOwnProperty(x)){if(this.isBinary(data[x])){return true}}return false},isBinary:function(data){return data instanceof Object&&(this.domInstance("input",data)&&data.type==="file"||"FileList"in window&&data instanceof window.FileList||"File"in window&&data instanceof window.File||"Blob"in window&&data instanceof window.Blob)},toBlob:function(dataURI){var reg=/^data\:([^;,]+(\;charset=[^;,]+)?)(\;base64)?,/i;var m=dataURI.match(reg);if(!m){return dataURI}var binary=atob(dataURI.replace(reg,""));var array=[];for(var i=0;i<binary.length;i++){array.push(binary.charCodeAt(i))}return new Blob([new Uint8Array(array)],{type:m[1]})}});(function(hello){var api=hello.api;var utils=hello.utils;utils.extend(utils,{dataToJSON:function(p){var _this=this;var w=window;var data=p.data;if(_this.domInstance("form",data)){data=_this.nodeListToJSON(data.elements)}else if("NodeList"in w&&data instanceof NodeList){data=_this.nodeListToJSON(data)}else if(_this.domInstance("input",data)){data=_this.nodeListToJSON([data])}if("File"in w&&data instanceof w.File||"Blob"in w&&data instanceof w.Blob||"FileList"in w&&data instanceof w.FileList){data={file:data}}if(!("FormData"in w&&data instanceof w.FormData)){for(var x in data)if(data.hasOwnProperty(x)){if("FileList"in w&&data[x]instanceof w.FileList){if(data[x].length===1){data[x]=data[x][0]}}else if(_this.domInstance("input",data[x])&&data[x].type==="file"){continue}else if(_this.domInstance("input",data[x])||_this.domInstance("select",data[x])||_this.domInstance("textArea",data[x])){data[x]=data[x].value}else if(_this.domInstance(null,data[x])){data[x]=data[x].innerHTML||data[x].innerText}}}p.data=data;return data},nodeListToJSON:function(nodelist){var json={};for(var i=0;i<nodelist.length;i++){var input=nodelist[i];if(input.disabled||!input.name){continue}if(input.type==="file"){json[input.name]=input}else{json[input.name]=input.value||input.innerHTML}}return json}});hello.api=function(){var p=utils.args({path:"s!",method:"s",data:"o",timeout:"i",callback:"f"},arguments);if(p.data){utils.dataToJSON(p)}return api.call(this,p)}})(hello);hello.utils.responseHandler(window,window.opener||window.parent);if(typeof chrome==="object"&&typeof chrome.identity==="object"&&chrome.identity.launchWebAuthFlow){(function(){hello.utils.popup=function(url){return _open(url,true)};hello.utils.iframe=function(url){_open(url,false)};hello.utils.request_cors=function(callback){callback();return true};var _cache={};chrome.storage.local.get("hello",function(r){_cache=r.hello||{}});hello.utils.store=function(name,value){if(arguments.length===0){return _cache}if(arguments.length===1){return _cache[name]||null}if(value){_cache[name]=value;chrome.storage.local.set({hello:_cache});return value}if(value===null){delete _cache[name];chrome.storage.local.set({hello:_cache});return null}};function _open(url,interactive){var ref={closed:false};chrome.identity.launchWebAuthFlow({url:url,interactive:interactive},function(responseUrl){if(responseUrl===undefined){ref.closed=true;return}var a=hello.utils.url(responseUrl);var _popup={location:{assign:function(url){_open(url,false)},search:a.search,hash:a.hash,href:a.href},close:function(){}};hello.utils.responseHandler(_popup,window)});return ref}})()}(function(){if(!(/^file:\/{3}[^\/]/.test(window.location.href)&&window.cordova)){return}hello.utils.iframe=function(url,redirectUri){hello.utils.popup(url,redirectUri,{hidden:"yes"})};var utilPopup=hello.utils.popup;hello.utils.popup=function(url,redirectUri,options){var popup=utilPopup.call(this,url,redirectUri,options);try{if(popup&&popup.addEventListener){var a=hello.utils.url(redirectUri);var redirectUriOrigin=a.origin||a.protocol+"//"+a.hostname;popup.addEventListener("loadstart",function(e){var url=e.url;if(url.indexOf(redirectUriOrigin)!==0){return}var a=hello.utils.url(url);var _popup={location:{assign:function(location){popup.executeScript({code:'window.location.href = "'+location+';"'})},search:a.search,hash:a.hash,href:a.href},close:function(){if(popup.close){popup.close();try{popup.closed=true}catch(_e){}}}};hello.utils.responseHandler(_popup,window)})}}catch(e){}return popup}})();if(typeof define==="function"&&define.amd){define(function(){return hello})}if(typeof module==="object"&&module.exports){module.exports=hello}
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e=this,t=e.utils,n=t.error,r=t.Promise(),o=t.args({network:"s",options:"o",callback:"f"},arguments),i=t.diffKey(o.options,e.settings),s=o.options=t.merge(e.settings,o.options||{});function a(e,t){hello.emit(e,t)}if(s.popup=t.merge(e.settings.popup,o.options.popup||{}),o.network=o.network||e.settings.default_service,r.proxy.then(o.callback,o.callback),r.proxy.then(a.bind(this,"auth.login auth"),a.bind(this,"auth.failed auth")),"string"!=typeof o.network||!(o.network in e.services))return r.reject(n("invalid_network","The provided network was not recognized"));var c,l,u=e.services[o.network],p=t.globalEvent(function(e){e?"string"==typeof e&&(e=JSON.parse(e)):e=n("cancelled","The authentication was not 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Date).getTime()/1e3&&0===t.diff((i.scope||"").split(p),(o.qs.state.scope||"").split(p)).length))return r.fulfill({unchanged:!0,network:o.network,authResponse:i}),r;return"page"===s.display&&s.page_uri&&(o.qs.state.page_uri=t.url(s.page_uri).href),"login"in u&&"function"==typeof u.login&&u.login(o),(!/\btoken\b/.test(h)||parseInt(u.oauth.version,10)<2||"none"===s.display&&u.oauth.grant&&i&&i.refresh_token)&&(o.qs.state.oauth=u.oauth,o.qs.state.oauth_proxy=s.oauth_proxy),u.oauth.base64_state?o.qs.state=window.btoa(JSON.stringify(o.qs.state)):o.qs.state=encodeURIComponent(JSON.stringify(o.qs.state)),e=1===parseInt(u.oauth.version,10)?t.qs(s.oauth_proxy,o.qs,y):"none"===s.display&&u.oauth.grant&&i&&i.refresh_token?(o.qs.refresh_token=i.refresh_token,t.qs(s.oauth_proxy,o.qs,y)):t.qs(u.oauth.auth,o.qs,y),a("auth.init",o),"none"===s.display?t.iframe(e,f):"popup"===s.display?(c=t.popup(e,f,s.popup),l=setInterval(function(){var e;c&&!c.closed||(clearInterval(l),r.state)||(e=n("cancelled","Login 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t,n={},r=/([a-z\-]+):\s?(.*);?/gi;for(;t=r.exec(e);)n[t[1]]=t[2];return n}(s.getAllResponseHeaders());n.statusCode=s.status,o(t||("GET"===r?a("empty_response","Could not get resource"):{}),n)},s.onerror=function(e){var t=s.responseText;try{t=JSON.parse(s.responseText)}catch(e){}o(t||a("access_denied","Could not get resource"))},"GET"===r||"DELETE"===r)n=null;else if(n&&"string"!=typeof n&&!(n instanceof FormData)&&!(n instanceof File)&&!(n instanceof Blob)){var l=new FormData;for(i in n)n.hasOwnProperty(i)&&(n[i]instanceof HTMLInputElement?"files"in n[i]&&0<n[i].files.length&&l.append(i,n[i].files[0]):n[i]instanceof Blob?l.append(i,n[i],n.name):l.append(i,n[i]));n=l}if(s.open(r,e,!0),c&&("responseType"in s?s.responseType=c:s.overrideMimeType("text/plain; charset=x-user-defined")),t)for(i in t)s.setRequestHeader(i,t[i]);return s.send(n),s},jsonp:function(e,t,n,r){function o(){a++||window.setTimeout(function(){t(l),c.removeChild(u)},0)}var 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window.FileList||"File"in window&&e instanceof window.File||"Blob"in window&&e instanceof window.Blob)},toBlob:function(e){var t=/^data\:([^;,]+(\;charset=[^;,]+)?)(\;base64)?,/i,n=e.match(t);if(!n)return e;for(var r=atob(e.replace(t,"")),o=[],i=0;i<r.length;i++)o.push(r.charCodeAt(i));return new Blob([new Uint8Array(o)],{type:n[1]})}}),function(e){var t=e.api,n=e.utils;n.extend(n,{dataToJSON:function(e){var t=this,n=window,r=e.data;if(t.domInstance("form",r)?r=t.nodeListToJSON(r.elements):"NodeList"in n&&r instanceof NodeList?r=t.nodeListToJSON(r):t.domInstance("input",r)&&(r=t.nodeListToJSON([r])),("File"in n&&r instanceof n.File||"Blob"in n&&r instanceof n.Blob||"FileList"in n&&r instanceof n.FileList)&&(r={file:r}),!("FormData"in n&&r instanceof n.FormData))for(var o in r)if(r.hasOwnProperty(o))if("FileList"in n&&r[o]instanceof n.FileList)1===r[o].length&&(r[o]=r[o][0]);else{if(t.domInstance("input",r[o])&&"file"===r[o].type)continue;t.domInstance("input",r[o])||t.domInstance("select",r[o])||t.domInstance("textArea",r[o])?r[o]=r[o].value:t.domInstance(null,r[o])&&(r[o]=r[o].innerHTML||r[o].innerText)}return e.data=r},nodeListToJSON:function(e){for(var t={},n=0;n<e.length;n++){var r=e[n];!r.disabled&&r.name&&("file"===r.type?t[r.name]=r:t[r.name]=r.value||r.innerHTML)}return t}}),e.api=function(){var e=n.args({path:"s!",method:"s",data:"o",timeout:"i",callback:"f"},arguments);return e.data&&n.dataToJSON(e),t.call(this,e)}}(hello),hello.utils.responseHandler(window,window.opener||window.parent),"object"==typeof chrome&&"object"==typeof chrome.identity&&chrome.identity.launchWebAuthFlow&&function(){hello.utils.popup=function(e){return r(e,!0)},hello.utils.iframe=function(e){r(e,!1)},hello.utils.request_cors=function(e){return e(),!0};var n={};function r(e,t){var n={closed:!1};return chrome.identity.launchWebAuthFlow({url:e,interactive:t},function(e){void 0===e?n.closed=!0:(e={location:{assign:function(e){r(e,!1)},search:(e=hello.utils.url(e)).search,hash:e.hash,href:e.href},close:function(){}},hello.utils.responseHandler(e,window))}),n}chrome.storage.local.get("hello",function(e){n=e.hello||{}}),hello.utils.store=function(e,t){return 0===arguments.length?n:1===arguments.length?n[e]||null:t?(n[e]=t,chrome.storage.local.set({hello:n}),t):null===t?(delete n[e],chrome.storage.local.set({hello:n}),null):void 0}}(),function(){var s;/^file:\/{3}[^\/]/.test(window.location.href)&&window.cordova&&(hello.utils.iframe=function(e,t){hello.utils.popup(e,t,{hidden:"yes"})},s=hello.utils.popup,hello.utils.popup=function(e,t,n){var r,o,i=s.call(this,e,t,n);try{i&&i.addEventListener&&(r=hello.utils.url(t),o=r.origin||r.protocol+"//"+r.hostname,i.addEventListener("loadstart",function(e){var e=e.url;0===e.indexOf(o)&&(e={location:{assign:function(e){i.executeScript({code:'window.location.href = "'+e+';"'})},search:(e=hello.utils.url(e)).search,hash:e.hash,href:e.href},close:function(){if(i.close){i.close();try{i.closed=!0}catch(e){}}}},hello.utils.responseHandler(e,window))}))}catch(e){}return i})}(),"function"==typeof define&&define.amd&&define(function(){return hello}),"object"==typeof module&&module.exports&&(module.exports=hello);
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 9f11b8f..936746c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "hellojs",
-  "version": "1.19.5",
+  "version": "1.20.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "hellojs",
-      "version": "1.19.5",
+      "version": "1.20.0",
       "license": "MIT",
       "devDependencies": {
         "@semantic-release/changelog": "^6.0.2",
diff --git a/package.json b/package.json
index 4189294..36481b0 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "url": "https://github.com/MrSwitch/hello.js/issues"
   },
   "scripts": {
-    "build": "bash ./build.sh",
+    "build": "node ./scripts/build.js",
     "lint": "eslint ./",
     "test": "npm run lint && npm run test:build && npm run test:headless",
     "test:build": "npx rollup tests/specs/index.js --file tests/specs/bundle.js --format iife",
diff --git a/scripts/build.js b/scripts/build.js
new file mode 100644
index 0000000..4a8eb46
--- /dev/null
+++ b/scripts/build.js
@@ -0,0 +1,97 @@
+#!/usr/bin/env node
+
+const fs = require('fs');
+const path = require('path');
+const { execFileSync } = require('child_process');
+
+function readJSON(filePath) {
+	return JSON.parse(fs.readFileSync(filePath, 'utf8'));
+}
+
+function ensureDir(dir) {
+	if (!fs.existsSync(dir)) {
+		fs.mkdirSync(dir, { recursive: true });
+	}
+}
+
+function concatFiles(files, outFile) {
+	const content = files.map(f => fs.readFileSync(f, 'utf8')).join('');
+	fs.writeFileSync(outFile, content, 'utf8');
+}
+
+function uglify(inputFile, outFile) {
+	// Always use uglify-js Node API for cross-platform compatibility
+	try {
+		const UglifyJS = require('uglify-js');
+		const code = fs.readFileSync(inputFile, 'utf8');
+		const result = UglifyJS.minify(code);
+		if (result.error) throw result.error;
+		fs.writeFileSync(outFile, result.code, 'utf8');
+	}
+	catch (err) {
+		console.error('Uglify failed:', err && err.message ? err.message : err);
+		process.exit(1);
+	}
+}
+
+function main() {
+	const root = process.cwd();
+	const pkg = readJSON(path.join(root, 'package.json'));
+	const version = pkg.version;
+	const year = new Date().getFullYear();
+
+	const distDir = path.join(root, 'dist');
+	const srcDir = path.join(root, 'src');
+	ensureDir(distDir);
+
+	const banner = `/*! hellojs v${version} - (c) 2012-${year} Andrew Dodson - MIT https://adodson.com/hello.js/LICENSE */`;
+
+	// Prepare banner files
+	fs.writeFileSync(path.join(distDir, 'hello.js'), banner + '\n', 'utf8');
+	fs.writeFileSync(path.join(distDir, 'hello.min.js'), banner + '\n', 'utf8');
+	fs.writeFileSync(path.join(distDir, 'hello.all.js'), banner + '\n', 'utf8');
+	fs.writeFileSync(path.join(distDir, 'hello.all.min.js'), banner + '\n', 'utf8');
+
+	// hello.js core
+	concatFiles([
+		path.join(srcDir, 'hello.polyfill.js'),
+		path.join(srcDir, 'hello.js'),
+		path.join(srcDir, 'hello.chromeapp.js'),
+		path.join(srcDir, 'hello.phonegap.js'),
+		path.join(srcDir, 'hello.amd.js'),
+		path.join(srcDir, 'hello.commonjs.js')
+	], path.join(distDir, 'hello.js'));
+
+	// hello.all.js with modules
+	concatFiles([
+		path.join(srcDir, 'hello.polyfill.js'),
+		path.join(srcDir, 'hello.js'),
+		path.join(srcDir, 'hello.chromeapp.js'),
+		path.join(srcDir, 'hello.phonegap.js'),
+		path.join(srcDir, 'modules', 'dropbox.js'),
+		path.join(srcDir, 'modules', 'facebook.js'),
+		path.join(srcDir, 'modules', 'flickr.js'),
+		path.join(srcDir, 'modules', 'foursquare.js'),
+		path.join(srcDir, 'modules', 'github.js'),
+		path.join(srcDir, 'modules', 'google.js'),
+		path.join(srcDir, 'modules', 'instagram.js'),
+		path.join(srcDir, 'modules', 'joinme.js'),
+		path.join(srcDir, 'modules', 'linkedin.js'),
+		path.join(srcDir, 'modules', 'soundcloud.js'),
+		path.join(srcDir, 'modules', 'spotify.js'),
+		path.join(srcDir, 'modules', 'twitter.js'),
+		path.join(srcDir, 'modules', 'vk.js'),
+		path.join(srcDir, 'modules', 'windows.js'),
+		path.join(srcDir, 'modules', 'yahoo.js'),
+		path.join(srcDir, 'hello.amd.js'),
+		path.join(srcDir, 'hello.commonjs.js')
+	], path.join(distDir, 'hello.all.js'));
+
+	// Minify
+	uglify(path.join(distDir, 'hello.js'), path.join(distDir, 'hello.min.js'));
+	uglify(path.join(distDir, 'hello.all.js'), path.join(distDir, 'hello.all.min.js'));
+}
+
+main();
+
+
diff --git a/src/hello.js b/src/hello.js
index a310208..90d9950 100644
--- a/src/hello.js
+++ b/src/hello.js
@@ -1300,32 +1300,109 @@ hello.utils.extend(hello.utils, {
 		var p;
 		var location = window.location;
 
-		// Is this an auth relay message which needs to call the proxy?
-		p = _this.param(location.search);
+		// Helper to robustly decode a state string that may be JSON, URL-encoded,
+		// HTML-entity encoded, or base64 encoded (provider specific quirks)
+		function decodeStateString(str) {
+			if (!str || typeof str !== 'string') {
+				return null;
+			}
 
-		// OAuth2 or OAuth1 server response?
-		if (p && p.state && (p.code || p.oauth_token)) {
+			function tryParse(jsonString) {
+				try { return JSON.parse(jsonString); } catch (e) { return null; }
+			}
 
-			try {
-				var state = JSON.parse(p.state);
+			function decodeURIComponentSafe(s) {
+				try { return decodeURIComponent(s); } catch (e) { return s; }
+			}
 
-				// Add this path as the redirect_uri
-				p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+			function unescapeSafe(s) {
+				try { return unescape(s); } catch (e) { return s; }
+			}
 
-				// Redirect to the host
-				var path = _this.qs(state.oauth_proxy, p);
+			function htmlEntityDecode(s) {
+				// Handle common encodings seen in wild redirects
+				return s
+					.replace(/&#34;/g, '"')
+					.replace(/&quot;/g, '"')
+					.replace(/&#39;/g, "'")
+					.replace(/&apos;/g, "'");
+			}
 
+			function atobSafe(s) {
+				try { return window.atob(s); } catch (e) { return null; }
+			}
 
-				if (isValidUrl(path)) {
-					location.assign(path);
+			// Try raw JSON first
+			var obj = tryParse(str);
+			if (obj) { return obj; }
+
+			// Try URL-decoded once
+			var urlOnce = decodeURIComponentSafe(str);
+			obj = tryParse(urlOnce);
+			if (obj) { return obj; }
+
+			// Try unescape (covers some ISO-8859-1 escapes as seen with Amazon)
+			var unesc = unescapeSafe(str);
+			obj = tryParse(unesc);
+			if (obj) { return obj; }
+
+			// Try HTML-entity replacements
+			var html = htmlEntityDecode(str);
+			obj = tryParse(html);
+			if (obj) { return obj; }
+
+			// Try base64 (some providers require/return base64 state)
+			// Attempt straight, url-decoded, and HTML-entity cleaned variants
+			var candidates = [str, urlOnce, html];
+			for (var i = 0; i < candidates.length; i++) {
+				var c = candidates[i];
+				// Heuristic: base64 charset and padding
+				if (/^[A-Za-z0-9+/=_-]+$/.test(c)) {
+					// Replace URL-safe base64 chars if present
+					var normalized = c.replace(/-/g, '+').replace(/_/g, '/');
+					var padded = normalized + Array((4 - (normalized.length % 4)) % 4 + 1).join('=');
+					var b64 = atobSafe(padded);
+					if (b64) {
+						obj = tryParse(b64);
+						if (obj) { return obj; }
+					}
 				}
+			}
 
-				return;
+			// Last attempt: decodeURIComponent + unescape combo (legacy kludge)
+			var combo;
+			try { combo = decodeURIComponent(unescape(str)); } catch (e) { combo = null; }
+			if (combo) {
+				obj = tryParse(combo);
+				if (obj) { return obj; }
 			}
-			catch (e) {
-				console.error('Could not decode state parameter', e);
+
+			return null;
+		}
+
+		// Is this an auth relay message which needs to call the proxy?
+		p = _this.param(location.search);
+
+		// OAuth2 or OAuth1 server response?
+		if (p && p.state && (p.code || p.oauth_token)) {
+
+			var state = decodeStateString(p.state);
+			if (!state) {
+				console.error('Could not decode state parameter');
 				return;
 			}
+
+			// Add this path as the redirect_uri
+			p.redirect_uri = state.redirect_uri || location.href.replace(/[\?\#].*$/, '');
+
+			// Redirect to the host
+			var path = _this.qs(state.oauth_proxy, p);
+
+			if (isValidUrl(path)) {
+				location.assign(path);
+			}
+
+			return;
 		}
 
 		// Save session, from redirected authentication
@@ -1341,19 +1418,12 @@ hello.utils.extend(hello.utils, {
 
 			// Remove any addition information
 			// E.g. p.state = 'facebook.page';
-			try {
-				var a = JSON.parse(p.state);
-				_this.extend(p, a);
+			var parsedState = decodeStateString(p.state);
+			if (parsedState) {
+				_this.extend(p, parsedState);
 			}
-			catch (e) {
-				var stateDecoded = decodeURIComponent(p.state);
-				try {
-					var b = JSON.parse(stateDecoded);
-					_this.extend(p, b);
-				}
-				catch (e) {
-					console.error('Could not decode state parameter');
-				}
+			else {
+				console.error('Could not decode state parameter');
 			}
 
 			// Access_token?

From 25c74cb9e16431a3697db688bea795bf9f7553eb Mon Sep 17 00:00:00 2001
From: Krishna Porwal <krishna194itb23@bpitindia.edu.in>
Date: Wed, 15 Oct 2025 20:02:23 +0530
Subject: [PATCH 2/3] fix(spa): prevent double reload by only assigning
 page_uri when it differs from current URL

---
 src/hello.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/hello.js b/src/hello.js
index 90d9950..1bbaf15 100644
--- a/src/hello.js
+++ b/src/hello.js
@@ -1467,9 +1467,15 @@ hello.utils.extend(hello.utils, {
 				closeWindow();
 			}
 
+
 			// If this page is still open
+			// Avoid double reloads in SPA flows by only navigating if target differs from current URL (ignoring hash)
 			if (p.page_uri && isValidUrl(p.page_uri)) {
-				location.assign(p.page_uri);
+				var targetHref = utils.url(p.page_uri).href;
+				var currentHref = location.href;
+				if (targetHref.replace(/#.*$/, '') !== currentHref.replace(/#.*$/, '')) {
+					location.assign(p.page_uri);
+				}
 			}
 		}
 

From 3ce456fa3287ecd60346c9aea2e4b2b5b7b208c9 Mon Sep 17 00:00:00 2001
From: Krishna Porwal <krishna194itb23@bpitindia.edu.in>
Date: Wed, 15 Oct 2025 20:10:34 +0530
Subject: [PATCH 3/3] feat(state): allow raw string/null state set in
 provider.login without JSON wrapping; skip oauth metadata when state is
 non-object; encode raw state via encodeURIComponent

---
 src/hello.js | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/src/hello.js b/src/hello.js
index 1bbaf15..60bd00b 100644
--- a/src/hello.js
+++ b/src/hello.js
@@ -362,9 +362,12 @@ hello.utils.extend(hello, {
 
 		// Add OAuth to state
 		// Where the service is going to take advantage of the oauth_proxy
-		if (!/\btoken\b/.test(responseType) ||
+		// If the provider.login has overridden p.qs.state with a non-object (e.g., custom string),
+		// do not attempt to append oauth metadata to it.
+		var isRawState = (typeof p.qs.state !== 'object' || p.qs.state === null);
+		if (!isRawState && (!/\btoken\b/.test(responseType) ||
 		parseInt(provider.oauth.version, 10) < 2 ||
-		(opts.display === 'none' && provider.oauth.grant && session && session.refresh_token)) {
+		(opts.display === 'none' && provider.oauth.grant && session && session.refresh_token))) {
 
 			// Add the oauth endpoints
 			p.qs.state.oauth = provider.oauth;
@@ -375,11 +378,22 @@ hello.utils.extend(hello, {
 		}
 
 		// Convert state to a string
-		if (provider.oauth.base64_state) {
-			p.qs.state = window.btoa(JSON.stringify(p.qs.state));
+		if (isRawState) {
+			// Respect raw state value set by provider.login; encode as URI component
+			if (p.qs.state == null) {
+				p.qs.state = '';
+			}
+			else {
+				p.qs.state = encodeURIComponent(String(p.qs.state));
+			}
 		}
 		else {
-			p.qs.state = encodeURIComponent(JSON.stringify(p.qs.state));
+			if (provider.oauth.base64_state) {
+				p.qs.state = window.btoa(JSON.stringify(p.qs.state));
+			}
+			else {
+				p.qs.state = encodeURIComponent(JSON.stringify(p.qs.state));
+			}
 		}
 
 		// URL