[Tickets #4029] NEW: fatal php error occured when first type calendar access

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Ticket URL: http://bugs.horde.org/ticket/?id=4029
-----------------------------------------------------------------------
 Ticket             | 4029
 Created By         | mzarubin at swsoft.com
 Summary            | fatal php error occured when first type calendar access
 Queue              | Kronolith
 Version            | 2.1.1
 State              | Unconfirmed
 Priority           | 1. Low
 Type               | Bug
 Owners             | 
-----------------------------------------------------------------------


mzarubin at swsoft.com (2006-06-13 02:09) wrote:

When user try to access 'Calendar' in left frame next fatal error occured

Fatal error: Call to a member function on a non-object in
/usr/share/psa-horde/kronolith/lib/Driver/sql.php on line 291

in function listEventsConditional. It called from
/usr/share/psa-horde/kronolith/lib/Kronolith.php from 
listEventsIds(). Global variable kronolith are not fully initialized, here
are var_dump

object(kronolith_driver_sql)(5) {
  ["_params"]=>
  array(11) {
    ["persistent"]=>
    bool(false)
    ["hostspec"]=>
    string(9) "localhost"
    ["username"]=>
    string(5) "horde"
    ["socket"]=>
    string(27) "/var/run/mysqld/mysqld.sock"
    ["protocol"]=>
    string(4) "unix"
    ["database"]=>
    string(5) "horde"
    ["password"]=>
    string(13) "password"
    ["charset"]=>
    string(4) "utf8"
    ["phptype"]=>
    string(5) "mysql"
    ["table"]=>
    string(16) "kronolith_events"
    ["driverconfig"]=>
    string(5) "horde"
  }
  ["_calendar"]=>
  NULL
  ["_db"]=>
  NULL
  ["_connected"]=>
  bool(false)
  ["_cache"]=>
  array(0) {
  }

I workarounded it by call of _connect in listEventsConditional(), here is
the patch. Feel free to adapt it to your needs.

Thaks, Michael

--- kronolith/lib/Driver/sql.php.orig   2006-06-13 05:04:06.000000000 -0400
+++ kronolith/lib/Driver/sql.php        2006-06-13 05:03:02.000000000 -0400
@@ -251,6 +251,7 @@
     function listEventsConditional($startInterval, $endInterval,
                                    $conditions = '', $vals = array())
     {
+       $this->_connect();
         $q = 'SELECT event_id, event_uid, event_description,
event_location,' .
             ' event_status, event_attendees,' .
             ' event_keywords, event_title, event_category,' .