[PHPiCalendar-Commits] phpicalendar/functions ical_parser.php, 1.263, 1.264

[<par...@us...>]

Update of /cvsroot/phpicalendar/phpicalendar/functions
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv4540/functions

Modified Files:
	ical_parser.php 
Log Message:
Revert the change that removed parse_tzs.php, and fix it to copy webcals to a local temporary file.

Index: ical_parser.php
===================================================================
RCS file: /cvsroot/phpicalendar/phpicalendar/functions/ical_parser.php,v
retrieving revision 1.263
retrieving revision 1.264
diff -C2 -d -r1.263 -r1.264
*** ical_parser.php	19 Apr 2010 14:47:56 -0000	1.263
--- ical_parser.php	12 May 2010 19:30:01 -0000	1.264
***************
*** 14,18 ****
  	sort($cal_filelist);
  	$filename = sha1(implode(',', $cal_filelist));
! 	$parsedcal = "{$phpiCal_config->tmp_dir}/parsedcal-{$filename}-{$this_year}";
  	if (file_exists($parsedcal)) {
  		$fd = fopen($parsedcal, 'r');
--- 14,18 ----
  	sort($cal_filelist);
  	$filename = sha1(implode(',', $cal_filelist));
! 	$parsedcal = $phpiCal_config->tmp_dir . '/parsedcal-' . $filename . '-' . $this_year;
  	if (file_exists($parsedcal)) {
  		$fd = fopen($parsedcal, 'r');
***************
*** 47,51 ****
  					$realcal_mtime = $mtime;
  				}
! 				
  				// If this calendar is up-to-date, the $y magic number will be incremented...
  				if ($mtime >= $realcal_mtime) {
--- 47,51 ----
  					$realcal_mtime = $mtime;
  				}
! 
  				// If this calendar is up-to-date, the $y magic number will be incremented...
  				if ($mtime >= $realcal_mtime) {
***************
*** 76,80 ****
  }
  
! if ($parse_file) {	
  	$overlap_array = array ();
  	$uid_counter = 0;
--- 76,80 ----
  }
  
! if ($parse_file) {
  	$overlap_array = array ();
  	$uid_counter = 0;
***************
*** 83,92 ****
  $calnumber = 1;
  foreach ($cal_filelist as $cal_key=>$filename) {
! 	
  	// Find the real name of the calendar.
  	$actual_calname = getCalendarName($filename);
! 	
! 	if ($parse_file) {	
! 		
  		// Let's see if we're doing a webcal
  		if (substr($filename, 0, 7) == 'http://' || substr($filename, 0, 8) == 'https://' || substr($filename, 0, 9) == 'webcal://') {
--- 83,92 ----
  $calnumber = 1;
  foreach ($cal_filelist as $cal_key=>$filename) {
! 
  	// Find the real name of the calendar.
  	$actual_calname = getCalendarName($filename);
! 
! 	if ($parse_file) {
! 
  		// Let's see if we're doing a webcal
  		if (substr($filename, 0, 7) == 'http://' || substr($filename, 0, 8) == 'https://' || substr($filename, 0, 9) == 'webcal://') {
***************
*** 94,122 ****
  			$cal_httpPrefix = str_replace(array('webcal://', 'https://'), 'http://', $filename);
  			$cal_httpsPrefix = str_replace(array('http://', 'webcal://'), 'https://', $filename);
! 			$filename = $cal_httpPrefix;
  			$master_array['-4'][$calnumber]['webcal'] = 'yes';
! 			$actual_mtime = remote_filemtime($filename);
  		} else {
  			$actual_mtime = filemtime($filename);
  		}
  
! 		$is_std = false;
! 		$is_daylight = false;
  
- 		
  		$ifile = @fopen($filename, 'r');
  		if ($ifile == FALSE) exit(error($lang['l_error_cantopen'], $filename));
  		$nextline = fgets($ifile, 1024);
  		#if (trim($nextline) != 'BEGIN:VCALENDAR') exit(error($lang['l_error_invalidcal'], $filename));
! 		
  		// Set a value so we can check to make sure $master_array contains valid data
  		$master_array['-1'] = 'valid cal file';
! 	
  		// Set default calendar name - can be overridden by X-WR-CALNAME
  		$calendar_name = $cal_filename;
  		$master_array['calendar_name'] 	= $calendar_name;
! 		
! 	// read file in line by line
! 	// XXX end line is skipped because of the 1-line readahead
  		while (!feof($ifile)) {
  			$line = $nextline;
--- 94,132 ----
  			$cal_httpPrefix = str_replace(array('webcal://', 'https://'), 'http://', $filename);
  			$cal_httpsPrefix = str_replace(array('http://', 'webcal://'), 'https://', $filename);
! 
  			$master_array['-4'][$calnumber]['webcal'] = 'yes';
! 			$actual_mtime = remote_filemtime($cal_httpPrefix);
! 
! 			/*
! 			 * We want to copy the remote calendar to a local temporary file,
! 			 * because the current parser will read it twice:
! 			 * - Once to get the timezone information
! 			 * - And again to collect the remaining data
! 			 * See: http://phpicalendar.net/forums/viewtopic.php?f=45&t=4140&#p14451
! 			 */
! 			$filename = tempnam(sys_get_temp_dir(), 'ICS');
! 			if (copy($cal_httpPrefix, $filename) === FALSE) {
! 				exit(error($lang['l_copy_error'], $cal_httpPrefix));
! 			}
  		} else {
  			$actual_mtime = filemtime($filename);
  		}
  
! 		include(BASE.'functions/parse/parse_tzs.php');
  
  		$ifile = @fopen($filename, 'r');
  		if ($ifile == FALSE) exit(error($lang['l_error_cantopen'], $filename));
  		$nextline = fgets($ifile, 1024);
  		#if (trim($nextline) != 'BEGIN:VCALENDAR') exit(error($lang['l_error_invalidcal'], $filename));
! 
  		// Set a value so we can check to make sure $master_array contains valid data
  		$master_array['-1'] = 'valid cal file';
! 
  		// Set default calendar name - can be overridden by X-WR-CALNAME
  		$calendar_name = $cal_filename;
  		$master_array['calendar_name'] 	= $calendar_name;
! 
! 		// read file in line by line
! 		// XXX end line is skipped because of the 1-line readahead
  		while (!feof($ifile)) {
  			$line = $nextline;
***************
*** 133,172 ****
  			$line = trim(stripslashes($line));
  			switch ($line) {
- 				// Begin VTIMEZONE Parsing
- 				//
- 				case 'BEGIN:VTIMEZONE':
- 					unset($tz_name, $offset_from, $offset_to, $tz_id);
- 					break;
- 				case 'BEGIN:STANDARD':
- 					unset ($offset_s);
- 					$is_std = true;
- 					$is_daylight = false;
- 					break;
- 				case 'END:STANDARD':
- 					$offset_s = $offset_to;
- 					$is_std = false;
- 					break;
- 				case 'BEGIN:DAYLIGHT':
- 					unset ($offset_d);
- 					$is_daylight = true;
- 					$is_std = false;
- 					break;
- 				case 'END:DAYLIGHT':
- 					$offset_d = $offset_to;
- 					$is_daylight = false;
- 					break;
- 				case 'END:VTIMEZONE':
- 					if (!isset($offset_d) && isset($offset_s)) $offset_d = $offset_s;
- 					$tz_array[$tz_id] = array(
- 						0	=> @$offset_s,
- 						1	=> @$offset_d,
- 						'dt_start' => @$begin_daylight,
- 						'st_start' => @$begin_std,
- 						'st_name'	=> @$st_name,
- 						'dt_name'	=> @$dt_name
- 
- 						); #echo "<pre>$tz_id"; print_r($tz_array[$tz_id]);echo"</pre>";
- 					break;
- 
  				// Begin VFREEBUSY/VEVENT Parsing
  				//
--- 143,146 ----
***************
*** 175,189 ****
  					// each of these vars were being set to an empty string
  					unset (
! 						$start_time, $end_time, $start_date, $end_date, 
! 						$allday_start, $allday_end, $start, $end, $the_duration, 
  						$beginning, $start_of_vevent,
! 						$valarm_description, $start_unixtime, $end_unixtime, $display_end_tmp, $end_time_tmp1, 
  						$recurrence_id, $recurrence_d, $recurrence_, $uid, $rrule, $until_check,
! 						$until, $byweek, $byweekno, 
  						$byminute, $byhour, $bysecond
  					);
! 	
! 					$interval = 1;				
! 					$sequence = 0;				
  					$summary = '';
  					$description = '';
--- 149,163 ----
  					// each of these vars were being set to an empty string
  					unset (
! 						$start_time, $end_time, $start_date, $end_date,
! 						$allday_start, $allday_end, $start, $end, $the_duration,
  						$beginning, $start_of_vevent,
! 						$valarm_description, $start_unixtime, $end_unixtime, $display_end_tmp, $end_time_tmp1,
  						$recurrence_id, $recurrence_d, $recurrence_, $uid, $rrule, $until_check,
! 						$until, $byweek, $byweekno,
  						$byminute, $byhour, $bysecond
  					);
! 
! 					$interval = 1;
! 					$sequence = 0;
  					$summary = '';
  					$description = '';
***************
*** 197,201 ****
  					$wkst = 'MO';
  					$vtodo_categories = '';
! 					
  					$except_dates 	= array();
  					$except_times 	= array();
--- 171,175 ----
  					$wkst = 'MO';
  					$vtodo_categories = '';
! 
  					$except_dates 	= array();
  					$except_times 	= array();
***************
*** 211,215 ****
  					$attendee		= array();
  					$organizer		= array();
! 					
  					break;
  				case 'END:VFREEBUSY':
--- 185,189 ----
  					$attendee		= array();
  					$organizer		= array();
! 
  					break;
  				case 'END:VFREEBUSY':
***************
*** 223,232 ****
  					if (($vtodo_priority == '') && ($status == 'COMPLETED')) {
  						$vtodo_sort = 11;
! 					} elseif ($vtodo_priority == '') { 
  						$vtodo_sort = 10;
  					} else {
  						$vtodo_sort = $vtodo_priority;
  					}
! 					
  					// CLASS support
  					if (isset($class)) {
--- 197,206 ----
  					if (($vtodo_priority == '') && ($status == 'COMPLETED')) {
  						$vtodo_sort = 11;
! 					} elseif ($vtodo_priority == '') {
  						$vtodo_sort = 10;
  					} else {
  						$vtodo_sort = $vtodo_priority;
  					}
! 
  					// CLASS support
  					if (isset($class)) {
***************
*** 239,256 ****
  						}
  					}
! 	
  					$master_array['-2']["$vtodo_sort"]["$uid"] = array (
! 						'start_date' => $start_date, 
! 						'start_time' => $start_time, 
! 						'vtodo_text' => $summary, 
! 						'due_date'=> $due_date, 
! 						'due_time'=> $due_time, 
! 						'completed_date' => $completed_date, 
! 						'completed_time' => $completed_time, 
! 						'priority' => $vtodo_priority, 
! 						'status' => $status, 
! 						'class' => $class, 
! 						'categories' => $vtodo_categories, 
! 						'description' => $description, 
  						'calname' => $actual_calname,
  						'geo' => $geo,
--- 213,230 ----
  						}
  					}
! 
  					$master_array['-2']["$vtodo_sort"]["$uid"] = array (
! 						'start_date' => $start_date,
! 						'start_time' => $start_time,
! 						'vtodo_text' => $summary,
! 						'due_date'=> $due_date,
! 						'due_time'=> $due_time,
! 						'completed_date' => $completed_date,
! 						'completed_time' => $completed_time,
! 						'priority' => $vtodo_priority,
! 						'status' => $status,
! 						'class' => $class,
! 						'categories' => $vtodo_categories,
! 						'description' => $description,
  						'calname' => $actual_calname,
  						'geo' => $geo,
***************
*** 258,264 ****
  						);
  					unset ($start_date, $start_time, $due_date, $due_time, $completed_date, $completed_time, $vtodo_priority, $status, $class, $vtodo_categories, $summary, $description);
! 					$vtodo_set = FALSE;				
  					break;
! 					
  				case 'BEGIN:VTODO':
  					$vtodo_set = TRUE;
--- 232,238 ----
  						);
  					unset ($start_date, $start_time, $due_date, $due_time, $completed_date, $completed_time, $vtodo_priority, $status, $class, $vtodo_categories, $summary, $description);
! 					$vtodo_set = FALSE;
  					break;
! 
  				case 'BEGIN:VTODO':
  					$vtodo_set = TRUE;
***************
*** 285,291 ****
  					$valarm_set = FALSE;
  					break;
! 					
  				default:
- 			
  					unset ($field, $data, $prop_pos, $property);
  					if (ereg ("([^:]+):(.*)", $line, $line)){
--- 259,264 ----
  					$valarm_set = FALSE;
  					break;
! 
  				default:
  					unset ($field, $data, $prop_pos, $property);
  					if (ereg ("([^:]+):(.*)", $line, $line)){
***************
*** 295,318 ****
  					$prop_pos = strpos($property,';');
  					if ($prop_pos !== false) $property = substr($property,0,$prop_pos);
- 					
- 					switch ($property) {
- 						// Start TZ Parsing
- 						//
- 						case 'TZID':
- 							$tz_id = $data;
- 							break;
- 						case 'TZOFFSETFROM':
- 							$offset_from = $data;
- 							break;
- 						case 'TZOFFSETTO':
- 							$offset_to = $data;
- 							break;
- 						case 'TZNAME':
- 							if ($is_std) $st_name = $data;
- 							if ($is_daylight) $dt_name = $data;
- 							break;
- 						//
- 						// End TZ Parsing
  
  						// Start VTODO Parsing
  						//
--- 268,273 ----
  					$prop_pos = strpos($property,';');
  					if ($prop_pos !== false) $property = substr($property,0,$prop_pos);
  
+ 					switch ($property) {
  						// Start VTODO Parsing
  						//
***************
*** 322,326 ****
  							$due_time = $datetime[2];
  							break;
! 							
  						case 'COMPLETED':
  							$datetime = extractDateTime($data, $property, $field);
--- 277,281 ----
  							$due_time = $datetime[2];
  							break;
! 
  						case 'COMPLETED':
  							$datetime = extractDateTime($data, $property, $field);
***************
*** 328,336 ****
  							$completed_time = $datetime[2];
  							break;
! 							
  						case 'PRIORITY':
  							$vtodo_priority = "$data";
  							break;
! 							
  						case 'STATUS':
  							$status = "$data";
--- 283,291 ----
  							$completed_time = $datetime[2];
  							break;
! 
  						case 'PRIORITY':
  							$vtodo_priority = "$data";
  							break;
! 
  						case 'STATUS':
  							$status = "$data";
***************
*** 340,348 ****
  							$geo = "$data";
  							break;
! 							
  						case 'CLASS':
  							$class = "$data";
  							break;
! 							
  						case 'CATEGORIES':
  							$vtodo_categories = "$data";
--- 295,303 ----
  							$geo = "$data";
  							break;
! 
  						case 'CLASS':
  							$class = "$data";
  							break;
! 
  						case 'CATEGORIES':
  							$vtodo_categories = "$data";
***************
*** 350,376 ****
  						//
  						// End VTODO Parsing
! 							
  						case 'DTSTART':
  							$datetime = extractDateTime($data, $property, $field);
  							$start_unixtime = $datetime[0];
  							$start_date = $datetime[1];
! 							if ($is_std || $is_daylight) {
! 								$year = substr($start_date, 0, 4);
! 								if ($is_std) $begin_std[$year] = $data;
! 								if ($is_daylight) $begin_daylight[$year] = $data;
! 							}
! 							else {
! 								$start_time = $datetime[2];
! 								$allday_start = $datetime[3];
! 								$start_tz = $datetime[4];
! 								preg_match ('/([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{0,2})([0-9]{0,2})/', $data, $regs);
! 								$vevent_start_date = $regs[1] . $regs[2] . $regs[3];
! 								$day_offset = dayCompare($start_date, $vevent_start_date);
! 								#echo date("Ymd Hi", $start_unixtime)." $start_date $start_time $vevent_start_date $day_offset<br>";
! 							}
  							break;
! 							
  						case 'DTEND':
! 							$datetime = extractDateTime($data, $property, $field); 
  							$end_unixtime = $datetime[0];
  							$end_date = $datetime[1];
--- 305,324 ----
  						//
  						// End VTODO Parsing
! 
  						case 'DTSTART':
  							$datetime = extractDateTime($data, $property, $field);
  							$start_unixtime = $datetime[0];
  							$start_date = $datetime[1];
! 							$start_time = $datetime[2];
! 							$allday_start = $datetime[3];
! 							$start_tz = $datetime[4];
! 							preg_match ('/([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{0,2})([0-9]{0,2})/', $data, $regs);
! 							$vevent_start_date = $regs[1] . $regs[2] . $regs[3];
! 							$day_offset = dayCompare($start_date, $vevent_start_date);
! 							#echo date("Ymd Hi", $start_unixtime)." $start_date $start_time $vevent_start_date $day_offset<br>";
  							break;
! 
  						case 'DTEND':
! 							$datetime = extractDateTime($data, $property, $field);
  							$end_unixtime = $datetime[0];
  							$end_date = $datetime[1];
***************
*** 378,382 ****
  							$allday_end = $datetime[3];
  							break;
! 							
  						case 'EXDATE':
  							$data = split(',', $data);
--- 326,330 ----
  							$allday_end = $datetime[3];
  							break;
! 
  						case 'EXDATE':
  							$data = split(',', $data);
***************
*** 387,391 ****
  								$except_dates[] = $regs[1] . $regs[2] . $regs[3];
  								// Added for Evolution, since they dont think they need to tell me which time to exclude.
! 								if ($regs[4] == '' && isset($start_time) && $start_time != '') { 
  									$except_times[] = $start_time;
  								} else {
--- 335,339 ----
  								$except_dates[] = $regs[1] . $regs[2] . $regs[3];
  								// Added for Evolution, since they dont think they need to tell me which time to exclude.
! 								if ($regs[4] == '' && isset($start_time) && $start_time != '') {
  									$except_times[] = $start_time;
  								} else {
***************
*** 394,403 ****
  							}
  							break;
! 							
  						case 'SUMMARY':
  							$data = str_replace('$', '&#36;', $data);
  							$data = stripslashes($data);
  							$data = htmlentities(urlencode($data));
! 							if ($valarm_set == FALSE) { 
  								$summary = $data;
  							} else {
--- 342,351 ----
  							}
  							break;
! 
  						case 'SUMMARY':
  							$data = str_replace('$', '&#36;', $data);
  							$data = stripslashes($data);
  							$data = htmlentities(urlencode($data));
! 							if ($valarm_set == FALSE) {
  								$summary = $data;
  							} else {
***************
*** 405,414 ****
  							}
  							break;
! 							
  						case 'DESCRIPTION':
  							$data = str_replace('$', '&#36;', $data);
  							$data = stripslashes($data);
  							$data = htmlentities(urlencode($data));
! 							if ($valarm_set == FALSE) { 
  								$description = $data;
  							} else {
--- 353,362 ----
  							}
  							break;
! 
  						case 'DESCRIPTION':
  							$data = str_replace('$', '&#36;', $data);
  							$data = stripslashes($data);
  							$data = htmlentities(urlencode($data));
! 							if ($valarm_set == FALSE) {
  								$description = $data;
  							} else {
***************
*** 416,420 ****
  							}
  							break;
! 							
  						case 'RECURRENCE-ID':
  							$parts = explode(';', $field);
--- 364,368 ----
  							}
  							break;
! 
  						case 'RECURRENCE-ID':
  							$parts = explode(';', $field);
***************
*** 434,438 ****
  							}
  							unset($parts, $part, $eachval);
! 							
  							$data = str_replace('T', '', $data);
  							$data = str_replace('Z', '', $data);
--- 382,386 ----
  							}
  							unset($parts, $part, $eachval);
! 
  							$data = str_replace('T', '', $data);
  							$data = str_replace('Z', '', $data);
***************
*** 440,448 ****
  							$recurrence_id['date'] = $regs[1] . $regs[2] . $regs[3];
  							$recurrence_id['time'] = $regs[4] . $regs[5];
! 				
  							$recur_unixtime = mktime($regs[4], $regs[5], 0, $regs[2], $regs[3], $regs[1]);
! 				
  							if (isset($recurrence_id['tzid'])) {
! 								$offset_tmp = chooseOffset($recur_unixtime, $recurrence_id['tzid']); 
  							} elseif (isset($calendar_tz)) {
  								$offset_tmp = chooseOffset($recur_unixtime, $calendar_tz);
--- 388,396 ----
  							$recurrence_id['date'] = $regs[1] . $regs[2] . $regs[3];
  							$recurrence_id['time'] = $regs[4] . $regs[5];
! 
  							$recur_unixtime = mktime($regs[4], $regs[5], 0, $regs[2], $regs[3], $regs[1]);
! 
  							if (isset($recurrence_id['tzid'])) {
! 								$offset_tmp = chooseOffset($recur_unixtime, $recurrence_id['tzid']);
  							} elseif (isset($calendar_tz)) {
  								$offset_tmp = chooseOffset($recur_unixtime, $calendar_tz);
***************
*** 457,461 ****
  							unset($server_offset_tmp);
  							break;
! 							
  						case 'SEQUENCE':
  							$sequence = $data;
--- 405,409 ----
  							unset($server_offset_tmp);
  							break;
! 
  						case 'SEQUENCE':
  							$sequence = $data;
***************
*** 475,487 ****
  						case 'DURATION':
  							if (($first_duration == TRUE) && (!stristr($field, '=DURATION'))) {
! 								ereg ('^P([0-9]{1,2}[W])?([0-9]{1,3}[D])?([T]{0,1})?([0-9]{1,2}[H])?([0-9]{1,2}[M])?([0-9]{1,2}[S])?', $data, $duration); 
! 								$weeks 			= str_replace('W', '', $duration[1]); 
! 								$days 			= str_replace('D', '', $duration[2]); 
! 								$hours 			= str_replace('H', '', $duration[4]); 
! 								$minutes 		= str_replace('M', '', $duration[5]); 
! 								$seconds 		= str_replace('S', '', $duration[6]); 
  								$the_duration 	= ($weeks * 60 * 60 * 24 * 7) + ($days * 60 * 60 * 24) + ($hours * 60 * 60) + ($minutes * 60) + ($seconds);
  								$first_duration = FALSE;
! 							}	
  							break;
  						case 'RRULE':
--- 423,435 ----
  						case 'DURATION':
  							if (($first_duration == TRUE) && (!stristr($field, '=DURATION'))) {
! 								ereg ('^P([0-9]{1,2}[W])?([0-9]{1,3}[D])?([T]{0,1})?([0-9]{1,2}[H])?([0-9]{1,2}[M])?([0-9]{1,2}[S])?', $data, $duration);
! 								$weeks 			= str_replace('W', '', $duration[1]);
! 								$days 			= str_replace('D', '', $duration[2]);
! 								$hours 			= str_replace('H', '', $duration[4]);
! 								$minutes 		= str_replace('M', '', $duration[5]);
! 								$seconds 		= str_replace('S', '', $duration[6]);
  								$the_duration 	= ($weeks * 60 * 60 * 24 * 7) + ($days * 60 * 60 * 24) + ($hours * 60 * 60) + ($minutes * 60) + ($seconds);
  								$first_duration = FALSE;
! 							}
  							break;
  						case 'RRULE':
***************
*** 542,546 ****
  				}
  			}
! 	}
  	}
  	if (!isset($master_array['-3'][$calnumber])) $master_array['-3'][$calnumber] = $actual_calname;
--- 490,500 ----
  				}
  			}
! 		}
! 		fclose($ifile);
! 
! 		// Delete the temporary file created for webcals
! 		if (@$master_array['-4'][$calnumber]['webcal'] == 'yes') {
! 			unlink($filename);
! 		}
  	}
  	if (!isset($master_array['-3'][$calnumber])) $master_array['-3'][$calnumber] = $actual_calname;
***************
*** 551,560 ****
  }
  
! if ($parse_file) {	
  	// Sort the array by absolute date.
! 	if (isset($master_array) && is_array($master_array)) { 
  		ksort($master_array);
  		reset($master_array);
! 		
  		// sort the sub (day) arrays so the times are in order
  		foreach (array_keys($master_array) as $k) {
--- 505,514 ----
  }
  
! if ($parse_file) {
  	// Sort the array by absolute date.
! 	if (isset($master_array) && is_array($master_array)) {
  		ksort($master_array);
  		reset($master_array);
! 
  		// sort the sub (day) arrays so the times are in order
  		foreach (array_keys($master_array) as $k) {
***************
*** 565,569 ****
  		}
  	}
! 	
  	// write the new master array to the file
  	if (isset($master_array) && is_array($master_array) && $phpiCal_config->save_parsed_cals == 'yes') {
--- 519,523 ----
  		}
  	}
! 
  	// write the new master array to the file
  	if (isset($master_array) && is_array($master_array) && $phpiCal_config->save_parsed_cals == 'yes') {