<%@ include file="/plugins/setup/setup_include_header.jsp" %><%--
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Used by calendar_db_calendarid_activemonth_list.rzt to create xml for list of months
and calendar_db_calendarid_activeweek_list rzt to create xml file for list of weeks

Create a list of periods that have events (YYYYMM or YYYYWW) for each calendar.
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--%><% String VERSION = "01-19-2012";
%><%@include file="/plugins/calendar/calendar.xml_common_include.jsp"%><%

xmlBuilder.addTopXML("periods",VERSION);

rz.fetch("calendar_config","default_calendar_name");
String masterid = rz.content;

rz.fetch("calendar_names","_recordid");
String calendarid = rz.content;

String fieldname = "year_month";
String view = request.getParameter("view");
if (view != null && view.equals("week"))
	fieldname = "year_week";
xmlBuilder.addXML((view+"s",null);		//<months... or <weeks... tag

boolean havePeriod = false;
xmlBuilder.addLog("masterid=" + masterid + " calendarid=" + calendarid);

%><rz:list
 module="calendar_events" groupbyfield="<%=fieldname%>"
 sort="<%=fieldname + " asc"%>" output="none"
 options="noemptylistmessage" filter=""><%

while ( rz.listnext() )
{
	if (rz.listindex < 0) break; //no active records (e.g. no information available)
	if (rz.isgroupheader) havePeriod = false;		//reset flag if year_month changes
	if (havePeriod) continue;						//skip if already have this year_month

	//----- If not master calendar, not current calendar nor rolled up to this calendar, skip
	if (!masterid.equals(calendarid)
	&& !rz.fetch("calendar_events", "calendarid").equals(calendarid)
	&& (rz.fetch("calendar_events", "rollup") + "|").indexOf(calendarid+"|") == -1)
		continue;		//skip this year_month

	%><rz:listbody><%
	xmlBuilder.addLog("--------------------------------------------------------------------------");

	String periodStr = rz.fetch("calendar_events",fieldname);
	xmlBuilder.addLog( periodStr + "  " 
		  + rz.fetch("calendar_events","year") + "-" + rz.fetch("calendar_events",fieldname)
		  + " (eventid=" + rz.recordid + ") calendarid=" + rz.fetch("calendar_events","calendarid")
		  + " rollup=" + rz.fetch("calendar_events", "rollup")
		  );
	
	attr.clear();
	if (periodStr.length() < 4)
		xmlBuilder.addLog("Year missing in field" + fieldname);
	else
	{
		attr.add("year=" + periodStr.substring(0,4));
		if (periodStr.length() < 6)
			xmlBuilder.addLog(fieldname.substring(5) + " missing after year in field: " + fieldname);
		else
			attr.add(view + "=" + periodStr.substring(4,6));
	}
		
	//----- if year and week or month found, xmlBuilder.addXML( and mark period processed
	if (attr.size() > 0)
	{
		havePeriod = true;	//flag to skip this period
		xmlBuilder.addXML((view,periodStr);
	}
	
	%></rz:listbody><%
}

%></rz:list><%
xmlBuilder.closeXML(view+"s");

//----- Add log entries to xml for debugging (cannot be top level tag)
xmlBuilder.closeLog();

//----- Close top level tag and Output the XML
xmlBuilder.closeXML("periods");
out.print(xmlBuilder.getXml());
%>