thomascube
2011-06-18 6af7e0d63dc42901b55ca9530959d9ddaffa56d6
Use numSubOrdindates inconjuction with VLV to count total

2 files modified
15 ■■■■ changed files
config/main.inc.php.dist 1 ●●●● patch | view | raw | blame | history
program/include/rcube_ldap.php 14 ●●●● patch | view | raw | blame | history
config/main.inc.php.dist
@@ -536,6 +536,7 @@
  'filter'        => '(objectClass=inetOrgPerson)',      // used for basic listing (if not empty) and will be &'d with search queries. example: status=act
  'fuzzy_search'  => true,    // server allows wildcard search
  'vlv'           => false,   // Enable Virtual List View to mor efficiently fetch paginated data (if server supports it)
  'numsub_filter' => '(objectClass=organizationalUnit)',   // with VLV, we also use numSubOrdinates to query the total number of records. Set this filter to get all numSubOrdinates attributes for counting
  '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.
program/include/rcube_ldap.php
@@ -884,10 +884,18 @@
            $this->_debug("C: Search [".$filter."]");
            // when using VLV, we need to issue listing command first in order to get the full count
            // when using VLV, we get the total count by...
            if (!$count && $function != 'ldap_read' && $this->prop['vlv']) {
                if ($this->_exec_search(true))
                    $this->vlv_count = ldap_count_entries($this->conn, $this->ldap_result);
                // ...either reading numSubOrdinates attribute
                if ($this->prop['numsub_filter'] && ($result_count = @$function($this->conn, $this->base_dn, $this->prop['numsub_filter'], array('numSubOrdinates'), 0, 0, 0))) {
                    $counts = ldap_get_entries($this->conn, $result_count);
                    for ($this->vlv_count = $j = 0; $j < $counts['count']; $j++)
                        $this->vlv_count += $counts[$j]['numsubordinates'][0];
                    $this->_debug("D: total numsubordinates = " . $this->vlv_count);
                }
                else  // ...or by fetching all records dn and count them
                    $this->vlv_count = $this->_exec_search(true);
                $this->vlv_active = $this->_vlv_set_controls();
            }