//$2$3');
return stat;
}
//converts time (seconds) since content item occured to human readable amount of time
function timeToText(time){
var days=Math.floor(time/86400);
var hours=Math.floor(time/3600)%24;
var min=Math.floor(time/60)%60;
var sec=Math.floor(time)%60;
var count=0; //so max of 2 units print eg 3 days 7 hours, not 3 days 7 hours 12 minutes 4 seconds
var out='';
if(days==1){ //special case for not plural
out+='1 day, ';
count++;
}
else if(days){
out+=days+' days, ';
count++;
}
if(hours==1){
out+='1 hour, '
count++;
}
else if(hours){
out+=hours+' hours, ';
count++;
}
if(count<2&&min==1){
out+='1 minute, ';
count++;
}
else if(count<2&&min){
out+=min+' minutes, ';
count++;
}
if(count<2&&sec==1){
out+='1 second, ';
count++;
}
else if(count<2&&sec){
if(count)
out+=', ';
out+=sec+' seconds, ';
count++;
}
out=out.substring(0,out.length-2); // remove last comma
out+=" ago.";
return out;
}
var api_key = '99aae797f819a87c34d4497a02811e5c';
var channel_path = 'xd_receiver.htm';
FB_RequireFeatures(["Api"], function(){
FB.Facebook.init(api_key, channel_path);
var api = FB.Facebook.apiClient;
api.requireLogin(function(exception){ //login, code from facebook
var rand={'random':1};
api.friends_get(null, function(result,rand){ //get uids of all friends (not batch, needed for future calls)
const NOTE=1;
const STATUS=2;
const LINK=4;
var seq=new FB.BatchSequencer();
var uids='';
result[result.length]=api.get_session().uid; //append logined in user to list to retrive/display content for
for(var i in result)
uids+='uid='+result[i]+' OR '; //generate string in form 'uid=xxxx OR uid=yyy OR...' for FQL calls
uids=uids.substring(0,uids.length-4);
var owners=uids.replace(/uid/g,'owner'); //FQL varibale names not consistant so change uid to owner/subject
var subjects=uids.replace(/uid/g,'subject');
var d=new Date();
var curTime=Math.floor(d.getTime()/1000); //Facebook uses seconds since epoch not miliseconds......
var day=86400; //60*60*24
//FQL calls slowness in loading is here, or technically from when they get executed by the sequencer
name=api.fql_query('SELECT uid, name FROM user WHERE '+uids,seq); //final empty string needed WHY!?!?!?
var note=api.fql_query('SELECT uid, title, created_time, note_id FROM note WHERE ('+uids+') AND created_time>'+(curTime-day*21)+'',seq);
var status=api.fql_query('SELECT uid, time, message FROM status WHERE ('+uids+') AND time>'+(curTime-day)+'',seq);
var links=api.fql_query('SELECT owner, created_time, title, url FROM link WHERE ('+owners+') AND created_time>'+(curTime-day*7)+'',seq);
seq.execute(function(){
name=name.result;
note=note.result;
status=status.result;
links=links.result;
var items=new Array();
for(var i in status){
items[items.length]=document.createElement('div'); //adds a new div at end of array
items[items.length-1].time=status[i].time; // sets time to sort by, type to filter by w/ tabs, class for css, and html to display
items[items.length-1].type=STATUS;
items[items.length-1].class='item';
items[items.length-1].innerHTML=' '+getName(status[i].uid)+' '+
status[i].message+' '+timeToText(curTime-status[i].time)+'';
}
for(var i in note){
items[items.length]=document.createElement('div');
items[items.length-1].time=note[i].created_time;
items[items.length-1].type=NOTE;
items[items.length-1].class='item';
items[items.length-1].innerHTML=' '+getName(note[i].uid)+
' posted the note "'+note[i].title+'" '+
timeToText(curTime-note[i].created_time)+'';
}
for(var i in links){
items[items.length]=document.createElement('div');
items[items.length-1].time=links[i].created_time;
items[items.length-1].type=LINK;
items[items.length-1].class='item';
items[items.length-1].innerHTML=' '+getName(links[i].owner)+
' posted the link "'+
repURL(links[i].title)+'" '+timeToText(curTime-links[i].created_time)+'';
}
items=items.sort(chron); //sort all content items
var allTab=document.createElement('div'); //create divs for each tab
var statTab=document.createElement('div');
var linkTab=document.createElement('div');
var noteTab=document.createElement('div');
allTab.id='all'; // ids for css
statTab.id='stat';
linkTab.id='link';
noteTab.id='note';
for(var i in items){
if(items[i].type==STATUS) //fill divs by content type (since will also be in allTab use copy)
statTab.appendChild(items[i].cloneNode(true));
if(items[i].type==LINK)
linkTab.appendChild(items[i].cloneNode(true));
if(items[i].type==NOTE)
noteTab.appendChild(items[i].cloneNode(true));
allTab.appendChild(items[i]);
}
document.body.appendChild(allTab); //add allTab to page, ran out of time to add tab functionality
var clock=document.createElement('div');
clock.id='clock'; //display time page was created so '5 minutes ago' can be in reference to something
clock.innerHTML='Last updated at '+d.getHours()+':'+(d.getMinutes()<10?'0':'')+d.getMinutes()+'';
document.body.appendChild(clock);
});
});
});
});
//]]>
