Add configurable LDAP_OPT_DEREF option (#1489864) - patch from Stuart…

… C. Naifeh Conflicts: CHANGELOG
roundcube · May 12, 2014 · f92ccca · f92ccca
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commit f92ccca
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,6 +1,10 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Add configurable LDAP_OPT_DEREF option (#1489864)
+
+RELEASE 1.0.1
+-------------
 - Support 'error' and 'body_file' return attribs in 'message_before_send' hook (#1489595)
 - Apply user-specific replacements to group's base_dn property (#1489779)
 - Fix missing email address when importing contacts from outlook csv (#1489830)

diff --git a/config/defaults.inc.php b/config/defaults.inc.php
@@ -789,6 +789,8 @@
   'sizelimit'      => '0',          // Enables you to limit the count of entries fetched. Setting this to 0 means no limit.
   'timelimit'      => '0',          // Sets the number of seconds how long is spend on the search. Setting this to 0 means no limit.
   'referrals'      => false,        // Sets the LDAP_OPT_REFERRALS option. Mostly used in multi-domain Active Directory setups
+  'dereference'    => 0,            // Sets the LDAP_OPT_DEREF option. One of: LDAP_DEREF_NEVER, LDAP_DEREF_SEARCHING, LDAP_DEREF_FINDING, LDAP_DEREF_ALWAYS
+                                    // Used where addressbook contains aliases to objects elsewhere in the LDAP tree.
 
   // definition for contact groups (uncomment if no groups are supported)
   // for the groups base_dn, the user replacements %fu, %u, $d and %dc work as for base_dn (see above)

diff --git a/program/lib/Roundcube/rcube_ldap_generic.php b/program/lib/Roundcube/rcube_ldap_generic.php
@@ -190,6 +190,9 @@ public function connect($host = null)
 
             if (isset($this->config['referrals']))
                 ldap_set_option($lc, LDAP_OPT_REFERRALS, $this->config['referrals']);
+
+            if (isset($this->config['dereference']))
+                ldap_set_option($lc, LDAP_OPT_DEREF, $this->config['dereference']);
         }
         else {
             $this->_debug("S: NOT OK");