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/*
This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
to use it in non-GPL project. Please contact sales@dhtmlx.com for details
*/
//redefine this method, if you want to provide a custom set of attributes for serialization
scheduler.data_attributes=function(){
var attrs = [];
var format = scheduler.templates.xml_format;
for (var a in this._events){
var ev = this._events[a];
for (var name in ev)
if (name.substr(0,1) !="_")
attrs.push([name,((name == "start_date" || name == "end_date")?format:null)]);
break;
}
return attrs;
}
scheduler.toXML = function(header){
var xml = [];
var attrs = this.data_attributes();
for (var a in this._events){
var ev = this._events[a];
if (ev.id.toString().indexOf("#")!=-1) continue;
xml.push("<event>");
for (var i=0; i < attrs.length; i++)
xml.push("<"+attrs[i][0]+"><![CDATA["+(attrs[i][1]?attrs[i][1](ev[attrs[i][0]]):ev[attrs[i][0]])+"]]></"+attrs[i][0]+">");
xml.push("</event>");
}
return (header||"")+"<data>"+xml.join("\n")+"</data>";
};
scheduler.toJSON = function(){
var json = [];
var attrs = this.data_attributes();
for (var a in this._events){
var ev = this._events[a];
if (ev.id.toString().indexOf("#")!=-1) continue;
var ev = this._events[a];
var line =[];
for (var i=0; i < attrs.length; i++)
line.push(' "'+attrs[i][0]+'": "'+((attrs[i][1]?attrs[i][1](ev[attrs[i][0]]):ev[attrs[i][0]])||"").toString().replace(/\n/g,"")+'" ');
json.push("{"+line.join(",")+"}");
}
return "["+json.join(",\n")+"]";
};
scheduler.toICal = function(header){
var start = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//dhtmlXScheduler//NONSGML v2.2//EN\nDESCRIPTION:";
var end = "END:VCALENDAR";
var format = scheduler.date.date_to_str("%Y%m%dT%H%i%s");
var full_day_format = scheduler.date.date_to_str("%Y%m%d");
var ical = [];
for (var a in this._events){
var ev = this._events[a];
if (ev.id.toString().indexOf("#")!=-1) continue;
ical.push("BEGIN:VEVENT");
if (!ev._timed || (!ev.start_date.getHours() && !ev.start_date.getMinutes()))
ical.push("DTSTART:"+full_day_format(ev.start_date));
else
ical.push("DTSTART:"+format(ev.start_date));
if (!ev._timed || (!ev.end_date.getHours() && !ev.end_date.getMinutes()))
ical.push("DTEND:"+full_day_format(ev.end_date));
else
ical.push("DTEND:"+format(ev.end_date));
ical.push("SUMMARY:"+ev.text);
ical.push("END:VEVENT");
}
return start+(header||"")+"\n"+ical.join("\n")+"\n"+end;
};
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