[PHPiCalendar-Commits] phpicalendar/functions date_functions.php, 1.57, 1.58

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

Update of /cvsroot/phpicalendar/phpicalendar/functions
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv16185/functions

Modified Files:
	date_functions.php 
Log Message:
Properly sanitize dollar signs in event text (regression from new sanitize code in 2.4)

Index: date_functions.php
===================================================================
RCS file: /cvsroot/phpicalendar/phpicalendar/functions/date_functions.php,v
retrieving revision 1.57
retrieving revision 1.58
diff -C2 -d -r1.57 -r1.58
*** date_functions.php	7 Jul 2009 14:48:29 -0000	1.57
--- date_functions.php	13 Apr 2010 15:45:47 -0000	1.58
***************
*** 223,232 ****
  function openevent($event_date, $time, $uid, $arr, $lines = 0, $length = 0, $link_class = '', $pre_text = '', $post_text = '') {
  	global $cpath, $timeFormat, $dateFormat_week;
  	$return = '';
! 	$event_text = stripslashes(urldecode($arr["event_text"]));
  	# build tooltip
  	$title = makeTitle($arr, $time);
  	# for iCal pseudo tag <http> comptability
! 	if (ereg("<([[:alpha:]]+://)([^<>[:space:]]+)>",$event_text,$matches)) {
  		$full_event_text = $matches[1] . $matches[2];
  		$event_text      = $matches[2];
--- 223,238 ----
  function openevent($event_date, $time, $uid, $arr, $lines = 0, $length = 0, $link_class = '', $pre_text = '', $post_text = '') {
  	global $cpath, $timeFormat, $dateFormat_week;
+ 
+ 	# Strip all dollar signs from printable array entries; regex functions will mutilate them
+ 	foreach ($arr as $key => $val) {
+ 		$arr[$key] = str_replace('$', '&#36;', $val);
+ 	}
+ 
  	$return = '';
! 	$event_text = stripslashes(urldecode($arr['event_text']));
  	# build tooltip
  	$title = makeTitle($arr, $time);
  	# for iCal pseudo tag <http> comptability
! 	if (ereg('<([[:alpha:]]+://)([^<>[:space:]]+)>',$event_text,$matches)) {
  		$full_event_text = $matches[1] . $matches[2];
  		$event_text      = $matches[2];
***************
*** 239,248 ****
  
  	if (!empty($event_text)) {
! 		$title = strip_tags(str_replace("<br />","\n",$title));
  		if ($lines > 0) {
  			$event_text = word_wrap($event_text, $length, $lines);
  		}
  
! 		if ((!(ereg("([[:alpha:]]+://[^<>[:space:]]+)", $full_event_text, $res))) || ($arr['description'])) {
  			$escaped_date = addslashes($event_date);
  			$escaped_time = addslashes($time);
--- 245,254 ----
  
  	if (!empty($event_text)) {
! 		$title = strip_tags(str_replace('<br />',"\n",$title));
  		if ($lines > 0) {
  			$event_text = word_wrap($event_text, $length, $lines);
  		}
  
! 		if ((!(ereg('([[:alpha:]]+://[^<>[:space:]]+)', $full_event_text, $res))) || ($arr['description'])) {
  			$escaped_date = addslashes($event_date);
  			$escaped_time = addslashes($time);