function utf8_encode(argString){var string=(argString+'').replace(/\r\n/g,"\n").replace(/\r/g,"\n");var utftext="";var start,end;var stringl=0;start=end=0;stringl=string.length;for(var n=0;n<stringl;n++){var c1=string.charCodeAt(n);var enc=null;if(c1<128){end++;}else if((c1>127)&&(c1<2048)){enc=String.fromCharCode((c1>>6)|192)+String.fromCharCode((c1&63)|128);}else{enc=String.fromCharCode((c1>>12)|224)+String.fromCharCode(((c1>>6)&63)|128)+String.fromCharCode((c1&63)|128);}
if(enc!==null){if(end>start){utftext+=string.substring(start,end);}
utftext+=enc;start=end=n+1;}}
if(end>start){utftext+=string.substring(start,string.length);}
return utftext;}
function base64_encode(data){var b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var o1,o2,o3,h1,h2,h3,h4,bits,i=0,ac=0,enc="",tmp_arr=[];if(!data){return data;}
data=this.utf8_encode(data+'');do{o1=data.charCodeAt(i++);o2=data.charCodeAt(i++);o3=data.charCodeAt(i++);bits=o1<<16|o2<<8|o3;h1=bits>>18&0x3f;h2=bits>>12&0x3f;h3=bits>>6&0x3f;h4=bits&0x3f;tmp_arr[ac++]=b64.charAt(h1)+b64.charAt(h2)+b64.charAt(h3)+b64.charAt(h4);}while(i<data.length);enc=tmp_arr.join('');switch(data.length%3){case 1:enc=enc.slice(0,-2)+'==';break;case 2:enc=enc.slice(0,-1)+'=';break;}
return enc;}
var twitter={log:1,oauth_token:{key:null,secret:null},_window:null,status:null,timer:null,callback:null,short_url_cnt:0,short_url:{},long_url:'',title:'',type:'',init:function(){if('https:'==location.protocol){twitter.extending_uri=ODESK_CONSOLE_ROOT_SECURE+'extending_odesk.php?need_secure=true&';}else{twitter.extending_uri=ODESK_CONSOLE_ROOT+'extending_odesk.php?';}
if(twitter.is_user_logged()){var start=$.cookie(ODESK_COOKIE_PREFIX+'start_twitter');twitter.type=$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_type');twitter.title=$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_title');twitter.long_url=$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_url');if(null!=start){$.cookie(ODESK_COOKIE_PREFIX+'start_twitter',null,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_type',null,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_title',null,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_url',null,{path:'/',domain:ODESK_COOKIE_DOMAIN});twitter.run();}}},_show_window:function(){if(null==this._window){winbox.open('Share on Twitter',"<div></div>",null,'twitter_share',true);this._window='twitter_share';}},_close_window:function(){if(null!=this._window){winbox.close(this._window);this._window=null;}},show_invite:function(){this._show_window();winbox.body_reload(twitter._window,proc_tpl('twitter_invite_window'));},show_progress:function(){this._show_window();winbox.body_reload(twitter._window,'<div class="process">&nbsp;</div>');},show_success:function(){winbox.body_reload(twitter._window,proc_tpl('twitter_success_window',{text:this.success}));twitter.timer=setTimeout('twitter.do_close()',3000);},show_error:function(){winbox.body_reload(twitter._window,proc_tpl('twitter_error_window',{text:this.error}));twitter.timer=setTimeout('twitter.do_close()',3000);},show_post:function(){this._show_window();if(typeof twitter.short_url[twitter.long_url]=='undefined'){twitter.callback=twitter.show_post;twitter.get_short_url();return false;}
winbox.body_reload(this._window,proc_tpl('twitter_post_window',{name:twitter.user_data.screen_name,img:twitter.user_data.profile_image_url}));twitter.init_post_text();},get_short_url:function(){$.getScript('http://api.bit.ly/shorten?version=2.0.1&longUrl='+encodeURIComponent(twitter.long_url)+'&login='+ODESK_BITLY_LOGIN+'&apiKey='+ODESK_BITLY_API_KEY+'&callback=twitter.parse_short_url&history=1');},parse_short_url:function(data,textStatus){if(data.errorCode==0){twitter.short_url[twitter.long_url]=data.results[twitter.long_url].shortUrl;if('function'==typeof twitter.callback)
twitter.callback();return false;}},init_post_text:function(){switch(twitter.type){case'exam':$('#post_text').val(twitter.title+twitter.short_url[twitter.long_url]+" #oDesk");break;case'profile':$('#post_text').val("I'm ready to work on @oDesk "+twitter.short_url[twitter.long_url]+" #oDesk");break;case'job':$('#post_text').val('Hiring on @oDesk for "'+twitter.title+'" '+twitter.short_url[twitter.long_url]+" #jobs #oDesk");break;case'nps':if(twitter.title.length>109){twitter.title=twitter.title.substr(0,109)+'...';}
$('#post_text').val(twitter.title+' '+twitter.short_url[twitter.long_url]+' #oDesk');break;default:$('#post_text').val('Enter tweet');}
$('#post_text').change(twitter.recalculate_message).keyup(twitter.recalculate_message);twitter.recalculate_message();},recalculate_message:function(){var letters=140-$('#post_text').val().length;$('.post span.counter').html(letters);},do_connect:function(){twitter.show_progress();$.cookie(ODESK_COOKIE_PREFIX+'start_twitter',1,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_type',twitter.type,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_title',twitter.title,{path:'/',domain:ODESK_COOKIE_DOMAIN});$.cookie(ODESK_COOKIE_PREFIX+'twitter_data_url',twitter.long_url,{path:'/',domain:ODESK_COOKIE_DOMAIN});window.location=twitter.extending_uri+'do=twitter_connect&twitter_post_redirect='+base64_encode(window.location.href);},do_post:function(){this.text=$('#post_text').val();this.show_progress();var data={status:this.text,name:'post'};data['do']='api';$('body').ajaxError(twitter.ajaxError);$.post(twitter.extending_uri,data,twitter.after_post,'json');},ajaxError:function(event,XMLHttpRequest,ajaxOptions,thrownError){twitter.error="We're sorry. <br /> There was an error sending your tweet. <br /> Please try again later.";twitter.show_error();},after_post:function(data,textStatus){if('undefined'!=typeof data.text){twitter.success='Tweet sent!';twitter.show_success();}else{twitter.error="We're sorry. <br /> There was an error sending your tweet. <br /> Please try again later.";twitter.show_error();}},do_close:function(){twitter._close_window();if(twitter.timer!=null){clearTimeout(twitter.timer);}},is_user_logged:function(){if(null!=this.oauth_token.key&&null!=this.oauth_token.secret){return true;}else{this.oauth_token.key=$.cookie(ODESK_COOKIE_PREFIX+'oauth_token');this.oauth_token.secret=$.cookie(ODESK_COOKIE_PREFIX+'oauth_token_secret');if(null!=this.oauth_token.key&&null!=this.oauth_token.secret){return true;}
return false;}},get_user_data:function(){if(twitter.user_data==null){var data={status:this.text,name:'user'};data['do']='api';$.post(twitter.extending_uri,data,twitter.parse_user_data,'json');}else{if('function'==typeof twitter.callback)
twitter.callback();}},parse_user_data:function(data,textStatus){twitter.user_data=data;if('function'==typeof twitter.callback){twitter.callback();}},run:function(){if(this.is_user_logged()){twitter.show_progress();twitter.callback=twitter.show_post;this.get_user_data();}else{this.show_invite();}},share:function(type,title,url,log_obj){if(log_obj&&'object'==typeof log_obj){evt.log(log_obj);}
if('undefined'!=typeof type){twitter.type=type;}
if('undefined'!=typeof title)
twitter.title=title.replace(/[{}]/g,'');if('undefined'!=typeof url)
twitter.long_url=url;twitter.run();}};$(document).ready(function(){twitter.init();});