inc/caldav-REPORT-freebusy.php

   1 <?php
   2 /**
   3  * Handle the FREE-BUSY-QUERY variant of REPORT
   4  */
   5 include_once("freebusy-functions.php");
   6
   7 $fbq_content = $xmltree->GetContent('urn:ietf:params:xml:ns:caldav:free-busy-query');
   8 $fbq_start = $fbq_content[0]->GetAttribute('start');
   9 $fbq_end   = $fbq_content[0]->GetAttribute('end');
  10 if ( ! ( isset($fbq_start) || isset($fbq_end) ) ) {
  11   $request->DoResponse( 400, 'All valid freebusy requests MUST contain a time-range filter' );
  12 }
  13 $range_start = new RepeatRuleDateTime($fbq_start);
  14 $range_end   = new RepeatRuleDateTime($fbq_end);
  15
  16
  17 /** We use the same code for the REPORT, the POST and the freebusy GET... */
  18 $freebusy = get_freebusy( '^' . $request->path . $request->DepthRegexTail(true), $range_start, $range_end );
  19
  20 $result = new iCalComponent();
  21 $result->VCalendar();
  22 $result->AddComponent($freebusy);
  23
  24 $request->DoResponse( 200, $result->Render(), 'text/calendar' );
  25 // Won't return from that
  26