Fixed in CVS, will be in RC3.

I think Karsten is away for a bit, I'll look at this.

Sorry. This report has to do with HORDE-3.0-rc2

This is the file used for testing. Taken from



http://ical.mac.com/durban/Nasa32History.ics

Adding some var_dump commands in lib/horde/iCalendar.php around the 
code that manages the EXDATE field, I get this



tag= string(6) "EXDATE"

value= string(8) "20030428"

params= array(1) { ["VALUE"]=>  string(4) "DATE" }

values= array(2) { [0]=>  array(1) { [0]=>  string(9) ",20030428" } 
[1]=>  array(1) { [0]=>  string(8) "20030428" } }



It seems that  since values is an array of arrays, _parseDate is 
called with an array parameter instead of a string



case 'EXDATE':

                     $values = array();

                     $dates = array();

                     preg_match_all('/,([^,]*)/', ',' . $value, $values);



foreach ($values as $value) {

                         if (isset($params['VALUE'])) {

                             if ($params['VALUE'] == 'DATE-TIME') {

                                 $dates[] = $this->_parseDateTime($value);

                             } elseif ($params['VALUE'] == 'DATE') {

                                 print "<br><b>Lo parseamos como DATE</b><br>";

                                 $dates[] = $this->_parseDate($value);

                             }

                         } else {

                             $dates[] = $this->_parseDateTime($value);

                         }

                     }

When importing an .ics file that contains an EXDATE field, the event 
is imported succesfully but this warning is shown in the screen:



Notice: Array to string conversion in 
/var/www/horde-3.0-rc2/lib/Horde/iCalendar.php on line 976



The same happens when I add a remote calendar.



This line is in the parseDate function (the strlen command)



function _parseDate($text)

     {

         if (strlen($text) != 8) {

             return false;

         }



         $date['year']  = intval(substr($text, 0, 4));

         $date['month'] = intval(substr($text, 4, 2));

         $date['mday']  = intval(substr($text, 6, 2));



         return $date;

     }