[add] version 4.0v4.0.0

1 files changed, 77 insertions, 0 deletions

diff --git a/sources/ext/dhtmlxscheduler_serialize.js b/sources/ext/dhtmlxscheduler_serialize.js
new file mode 100644
index 0000000..5a89e9d
--- /dev/null
+++ b/sources/ext/dhtmlxscheduler_serialize.js
@@ -0,0 +1,77 @@
+/*
+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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