function truncateText (str) {
	var cutoff = 15;
	if (/\s/.test(str)) {
		cutoff = 50;
	}
    return str.length < cutoff ? str : str.substr(0, cutoff-3) +' &#8230;';
}

function getInitials(fullname) {
	var f = "A";
	var s = "Z";
	if (fullname != null) {
		var parts = fullname.split(' ');
		if (parts.length > 0) {
			f = parts[0].substring(0, 1).toUpperCase();
			s = parts[parts.length-1].substring(0, 1).toUpperCase();
		} else {
			f = fullname.substring(0,1);
			s = fullname.substring(1,2);
		}
	}
	var name = f+s;
	return '<span title="'+fullname+'" style="background-color: '+nameToColor(fullname)+'; border-radius: 5px; padding: 5px; font-size: 10px; color: white;">'+name+'</span>';
}

function nameToColor(name) {
    var colors = [
    	"#8e8e93",
		"#ff2d55",
		"#ff3b30",
		"#ff9500",
		"#ffcc00",
		"#4cd964",
		"#5ac8fa",
		"#34aadc",
		"#007aff",
		"#5856d6"];
    var hash = hashStr(name);
    var index = hash % colors.length;
    return colors[index];
}

//very simple hash for assigning always the same color to the owner of the file 
function hashStr(str) {
    var hash = 0;
    for (var i = 0; i < str.length; i++) {
        var charCode = str.charCodeAt(i);
        hash += charCode;
    }
    return hash;
}

/*! jquery-dateformat 28-04-2018 */
var DateFormat={};!function(e){var I=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],O=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],v=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],w=["January","February","March","April","May","June","July","August","September","October","November","December"],a={Jan:"01",Feb:"02",Mar:"03",Apr:"04",May:"05",Jun:"06",Jul:"07",Aug:"08",Sep:"09",Oct:"10",Nov:"11",Dec:"12"},u=/\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.?\d{0,3}[Z\-+]?(\d{2}:?\d{2})?/;DateFormat.format=function(){function o(e){return a[e]||e}function i(e){var a,r,t,n,s,o=e,i="";return-1!==o.indexOf(".")&&(o=(n=o.split("."))[0],i=n[n.length-1]),3===(s=o.split(":")).length?(a=s[0],r=s[1],t=s[2].replace(/\s.+/,"").replace(/[a-z]/gi,""),{time:o=o.replace(/\s.+/,"").replace(/[a-z]/gi,""),hour:a,minute:r,second:t,millis:i}):{time:"",hour:"",minute:"",second:"",millis:""}}function D(e,a){for(var r=a-String(e).length,t=0;t<r;t++)e="0"+e;return e}return{parseDate:function(e){var a,r,t={date:null,year:null,month:null,dayOfMonth:null,dayOfWeek:null,time:null};if("number"==typeof e)return this.parseDate(new Date(e));if("function"==typeof e.getFullYear)t.year=String(e.getFullYear()),t.month=String(e.getMonth()+1),t.dayOfMonth=String(e.getDate()),t.time=i(e.toTimeString()+"."+e.getMilliseconds());else if(-1!=e.search(u))a=e.split(/[T\+-]/),t.year=a[0],t.month=a[1],t.dayOfMonth=a[2],t.time=i(a[3].split(".")[0]);else switch(6===(a=e.split(" ")).length&&isNaN(a[5])&&(a[a.length]="()"),a.length){case 6:t.year=a[5],t.month=o(a[1]),t.dayOfMonth=a[2],t.time=i(a[3]);break;case 2:r=a[0].split("-"),t.year=r[0],t.month=r[1],t.dayOfMonth=r[2],t.time=i(a[1]);break;case 7:case 9:case 10:t.year=a[3];var n=parseInt(a[1]),s=parseInt(a[2]);n&&!s?(t.month=o(a[2]),t.dayOfMonth=a[1]):(t.month=o(a[1]),t.dayOfMonth=a[2]),t.time=i(a[4]);break;case 1:r=a[0].split(""),t.year=r[0]+r[1]+r[2]+r[3],t.month=r[5]+r[6],t.dayOfMonth=r[8]+r[9],t.time=i(r[13]+r[14]+r[15]+r[16]+r[17]+r[18]+r[19]+r[20]);break;default:return null}return t.time?t.date=new Date(t.year,t.month-1,t.dayOfMonth,t.time.hour,t.time.minute,t.time.second,t.time.millis):t.date=new Date(t.year,t.month-1,t.dayOfMonth),t.dayOfWeek=String(t.date.getDay()),t},date:function(a,e){try{var r=this.parseDate(a);if(null===r)return a;for(var t,n=r.year,s=r.month,o=r.dayOfMonth,i=r.dayOfWeek,u=r.time,c="",h="",l="",m=!1,y=0;y<e.length;y++){var d=e.charAt(y),f=e.charAt(y+1);if(m)"'"==d?(h+=""===c?"'":c,c="",m=!1):c+=d;else switch(l="",c+=d){case"ddd":h+=(S=i,I[parseInt(S,10)]||S),c="";break;case"dd":if("d"===f)break;h+=D(o,2),c="";break;case"d":if("d"===f)break;h+=parseInt(o,10),c="";break;case"D":h+=o=1==o||21==o||31==o?parseInt(o,10)+"st":2==o||22==o?parseInt(o,10)+"nd":3==o||23==o?parseInt(o,10)+"rd":parseInt(o,10)+"th",c="";break;case"MMMM":h+=(M=s,void 0,g=parseInt(M,10)-1,w[g]||M),c="";break;case"MMM":if("M"===f)break;h+=(k=s,void 0,p=parseInt(k,10)-1,v[p]||k),c="";break;case"MM":if("M"===f)break;h+=D(s,2),c="";break;case"M":if("M"===f)break;h+=parseInt(s,10),c="";break;case"y":case"yyy":if("y"===f)break;h+=c,c="";break;case"yy":if("y"===f)break;h+=String(n).slice(-2),c="";break;case"yyyy":h+=n,c="";break;case"HH":h+=D(u.hour,2),c="";break;case"H":if("H"===f)break;h+=parseInt(u.hour,10),c="";break;case"hh":h+=D(t=0===parseInt(u.hour,10)?12:u.hour<13?u.hour:u.hour-12,2),c="";break;case"h":if("h"===f)break;t=0===parseInt(u.hour,10)?12:u.hour<13?u.hour:u.hour-12,h+=parseInt(t,10),c="";break;case"mm":h+=D(u.minute,2),c="";break;case"m":if("m"===f)break;h+=parseInt(u.minute,10),c="";break;case"ss":h+=D(u.second.substring(0,2),2),c="";break;case"s":if("s"===f)break;h+=parseInt(u.second,10),c="";break;case"S":case"SS":if("S"===f)break;h+=c,c="";break;case"SSS":h+=D(u.millis.substring(0,3),3),c="";break;case"a":h+=12<=u.hour?"PM":"AM",c="";break;case"p":h+=12<=u.hour?"p.m.":"a.m.",c="";break;case"E":h+=(b=i,O[parseInt(b,10)]||b),c="";break;case"'":c="",m=!0;break;default:h+=d,c=""}}return h+=l}catch(e){return console&&console.log&&console.log(e),a}var b,k,p,M,g,S},prettyDate:function(e){var a,r,t,n,s;if("string"!=typeof e&&"number"!=typeof e||(a=new Date(e)),"object"==typeof e&&(a=new Date(e.toString())),r=((new Date).getTime()-a.getTime())/1e3,t=Math.abs(r),n=Math.floor(t/86400),!isNaN(n))return s=r<0?"from now":"ago",t<60?0<=r?"just now":"in a moment":t<120?"1 minute "+s:t<3600?Math.floor(t/60)+" minutes "+s:t<7200?"1 hour "+s:t<86400?Math.floor(t/3600)+" hours "+s:1===n?0<=r?"Yesterday":"Tomorrow":n<7?n+" days "+s:7===n?"1 week "+s:n<31?Math.ceil(n/7)+" weeks "+s:"more than 5 weeks "+s},toBrowserTimeZone:function(e,a){return this.date(new Date(e),a||"MM/dd/yyyy HH:mm:ss")}}}()}(),jQuery.format=DateFormat.format;