[hipri] LDAP Extended: handle invalid formatted group member query gracefully

[cleary]

Test: Modify the ldap_query_for_select_dotproject_groups_title in system settings, to use an INVALID formatted LDAP query

Expected Outcome(s):

• user logs in as per normal
• no new roles are created or permissions assigned to the user outside of those defined by the dP permission system
• error message in the top of the window indicating the query failure

Result: Failed - dumps to a page full of errors, unable to resolve without direct database edit

Warning: ldap_search(): Search: Bad search filter in /srv/dotproject/modules/ldap_extended/ldap_extended.class.php on line 534

...

Warning: ldap_search(): Search: Bad search filter in /srv/dotproject/modules/ldap_extended/ldap_extended.class.php on line 534

Warning: ldap_search(): Search: Bad search filter in /srv/dotproject/modules/ldap_extended/ldap_extended.class.php on line 534

Warning: Cannot modify header information - headers already sent by (output started at /srv/dotproject/modules/ldap_extended/ldap_extended.class.php:534) in /srv/dotproject/classes/ui.class.php on line 577

[cleary]

[rafaelqg]

It was included the "@" in front of ldap_search call. Then we logical handle the error instead of prompt this warnings on screen. We have to test together to see if it habe worked.

[cleary]

as an example, I created the query with unmatched () brackets, it's still throwing the same error