diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_ldap.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_ldap.php | 64 |
1 files changed, 42 insertions, 22 deletions
diff --git a/program/lib/Roundcube/rcube_ldap.php b/program/lib/Roundcube/rcube_ldap.php index d286c2da3..54077c692 100644 --- a/program/lib/Roundcube/rcube_ldap.php +++ b/program/lib/Roundcube/rcube_ldap.php @@ -195,12 +195,13 @@ class rcube_ldap extends rcube_addressbook $this->mail_domain = $mail_domain; // initialize cache - $rcube = rcube::get_instance(); - $cache_type = $rcube->config->get('ldap_cache', 'db'); - $cache_ttl = $rcube->config->get('ldap_cache_ttl', '10m'); - $cache_name = 'LDAP.' . asciiwords($this->prop['name']); + $rcube = rcube::get_instance(); + if ($cache_type = $rcube->config->get('ldap_cache', 'db')) { + $cache_ttl = $rcube->config->get('ldap_cache_ttl', '10m'); + $cache_name = 'LDAP.' . asciiwords($this->prop['name']); - $this->cache = $rcube->get_cache($cache_name, $cache_type, $cache_ttl); + $this->cache = $rcube->get_cache($cache_name, $cache_type, $cache_ttl); + } // determine which attributes to fetch $this->prop['list_attributes'] = array_unique($fetch_attributes); @@ -279,7 +280,7 @@ class rcube_ldap extends rcube_addressbook $cache_key = 'DN.' . md5("$host:$search_bind_dn:$search_base_dn:$search_filter:" .$this->prop['search_bind_pw']); - if ($dn = $this->cache->get($cache_key)) { + if ($this->cache && ($dn = $this->cache->get($cache_key))) { $replaces['%dn'] = $dn; } else { @@ -325,7 +326,7 @@ class rcube_ldap extends rcube_addressbook } } - if (!empty($replaces['%dn'])) { + if ($this->cache && !empty($replaces['%dn'])) { $this->cache->set($cache_key, $replaces['%dn']); } } @@ -1527,9 +1528,9 @@ class rcube_ldap extends rcube_addressbook return array(); // use cached list for searching - $this->cache->expunge(); - if (!$search || ($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } $groups = array(); if ($search) { @@ -1632,7 +1633,9 @@ class rcube_ldap extends rcube_addressbook array_multisort($group_sortnames, SORT_ASC, SORT_STRING, $groups); // cache this - $this->cache->set('groups', $groups); + if ($this->cache) { + $this->cache->set('groups', $groups); + } return $groups; } @@ -1642,8 +1645,9 @@ class rcube_ldap extends rcube_addressbook */ private function get_group_entry($group_id) { - if (($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } // add group record to cache if it isn't yet there if (!isset($group_cache[$group_id])) { @@ -1662,7 +1666,9 @@ class rcube_ldap extends rcube_addressbook $group_cache[$group_id] = false; } - $this->cache->set('groups', $group_cache); + if ($this->cache) { + $this->cache->set('groups', $group_cache); + } } return $group_cache[$group_id]; @@ -1706,7 +1712,9 @@ class rcube_ldap extends rcube_addressbook return false; } - $this->cache->remove('groups'); + if ($this->cache) { + $this->cache->remove('groups'); + } return array('id' => $new_gid, 'name' => $group_name); } @@ -1719,8 +1727,9 @@ class rcube_ldap extends rcube_addressbook */ function delete_group($group_id) { - if (($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } $del_dn = $group_cache[$group_id]['dn']; @@ -1729,8 +1738,10 @@ class rcube_ldap extends rcube_addressbook return false; } - unset($group_cache[$group_id]); - $this->cache->set('groups', $group_cache); + if ($this->cache) { + unset($group_cache[$group_id]); + $this->cache->set('groups', $group_cache); + } return true; } @@ -1745,8 +1756,9 @@ class rcube_ldap extends rcube_addressbook */ function rename_group($group_id, $new_name, &$new_gid) { - if (($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } $old_dn = $group_cache[$group_id]['dn']; $new_rdn = "cn=" . rcube_ldap_generic::quote_string($new_name, true); @@ -1757,7 +1769,9 @@ class rcube_ldap extends rcube_addressbook return false; } - $this->cache->remove('groups'); + if ($this->cache) { + $this->cache->remove('groups'); + } return $new_name; } @@ -1772,8 +1786,9 @@ class rcube_ldap extends rcube_addressbook */ function add_to_group($group_id, $contact_ids) { - if (($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } if (!is_array($contact_ids)) $contact_ids = explode(',', $contact_ids); @@ -1790,7 +1805,9 @@ class rcube_ldap extends rcube_addressbook return 0; } - $this->cache->remove('groups'); + if ($this->cache) { + $this->cache->remove('groups'); + } return count($new_attrs[$member_attr]); } @@ -1805,8 +1822,9 @@ class rcube_ldap extends rcube_addressbook */ function remove_from_group($group_id, $contact_ids) { - if (($group_cache = $this->cache->get('groups')) === null) + if (!$this->cache || ($group_cache = $this->cache->get('groups')) === null) { $group_cache = $this->_fetch_groups(); + } if (!is_array($contact_ids)) $contact_ids = explode(',', $contact_ids); @@ -1823,7 +1841,9 @@ class rcube_ldap extends rcube_addressbook return 0; } - $this->cache->remove('groups'); + if ($this->cache) { + $this->cache->remove('groups'); + } return count($del_attrs[$member_attr]); } |