forked from extern/egroupware
big performance improvment (developed and tested on an install with > 2000 users)
This commit is contained in:
Ralf Becker
parent
b064db8a7b
commit
fb62796694
@ -144,7 +144,7 @@ class accounts extends accounts_backend
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*/
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function search($param)
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{
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//echo "<p>accounts::search(".print_r($param,True).")</p>\n";
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//echo "<p>accounts::search(".print_r($param,True).") start: ".microtime()."</p>\n";
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$this->setup_cache();
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$account_search = &$this->cache['account_search'];
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@ -154,7 +154,7 @@ class accounts extends accounts_backend
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{
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$this->total = $account_search[$serial]['total'];
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}
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elseif (method_exists('accounts_','search')) // implements its on search function ==> use it
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elseif (method_exists('accounts_backend','search')) // implements its on search function ==> use it
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{
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$account_search[$serial]['data'] = parent::search($param);
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$account_search[$serial]['total'] = $this->total;
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@ -232,6 +232,7 @@ class accounts extends accounts_backend
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}
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}
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//echo "<p>accounts::search('$serial')=<pre>".print_r($account_search[$serial]['data'],True).")</pre>\n";
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//echo "<p>accounts::search() end: ".microtime()."</p>\n";
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return $account_search[$serial]['data'];
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}
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@ -568,9 +569,12 @@ class accounts extends accounts_backend
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if($type == 'g')
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{
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$accounts['groups'][$id] = $id;
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foreach($this->members($id,true) as $id)
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if ($use != 'groups')
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{
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$accounts['accounts'][$id] = $id;
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foreach($this->members($id,true) as $id)
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{
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$accounts['accounts'][$id] = $id;
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}
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}
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}
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else
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@ -690,8 +694,8 @@ class accounts extends accounts_backend
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{
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case 'xmlrpc':
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$xml_functions = array(
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'get_list' => array(
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'function' => 'get_list',
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'search' => array(
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'function' => 'search',
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'signature' => array(array(xmlrpcStruct)),
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'docstring' => lang('Returns a full list of accounts on the system. Warning: This is return can be quite large')
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),
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@ -752,7 +756,7 @@ class accounts extends accounts_backend
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*/
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function save_session_cache()
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{
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if ($this->use_session_cache && // are we supposed to use a session-cache
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if (// is somehow not longer set! $this->use_session_cache && // are we supposed to use a session-cache
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$GLOBALS['egw_info']['accounts']['session_cache_setup'] && // is it already setup
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// is the account-class ready (startup !)
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is_object($GLOBALS['egw']->session))
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@ -795,44 +799,18 @@ class accounts extends accounts_backend
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*/
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function get_list($_type='both',$start = null,$sort = '', $order = '', $query = '', $offset = null,$query_type='')
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{
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//echo "<p>accounts::get_list(".print_r($_type,True).",start='$start',sort='$sort',order='$order',query='$query',offset='$offset')</p>\n";
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$this->setup_cache();
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$account_list = &$this->cache['account_list'];
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// For XML-RPC
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if (is_array($_type))
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if (is_array($_type)) // XML-RPC
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{
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$p = $_type;
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$_type = $p['type'];
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$start = $p['start'];
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$order = $p['order'];
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$query = $p['query'];
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$offset = $p['offset'];
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$query_type = $p['query_type'];
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return $this->search($_type);
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}
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else
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{
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$p = array(
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'type' => $_type,
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'start' => $start,
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'order' => $order,
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'query' => $query,
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'offset' => $offset,
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'query_type' => $query_type ,
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);
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}
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$serial = serialize($p);
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if (isset($account_list[$serial]))
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{
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$this->total = $account_list[$serial]['total'];
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}
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else
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{
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$account_list[$serial]['data'] = parent::get_list($_type,$start,$sort,$order,$query,$offset,$query_type);
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$account_list[$serial]['total'] = $this->total;
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}
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return $account_list[$serial]['data'];
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return $this->search(array(
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'type' => $_type,
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'start' => $start,
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'order' => $order,
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'query' => $query,
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'offset' => $offset,
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'query_type' => $query_type ,
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));
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}
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/**
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@ -499,128 +499,161 @@ class accounts_backend
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}
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/**
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* Searches users and/or groups
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*
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* ToDo: implement a search like accounts::search
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* Searches / lists accounts: users and/or groups
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*
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* @param string $_type
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* @param int $start=null
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* @param string $sort=''
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* @param string $order=''
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* @param string $query
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* @param int $offset=null
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* @param string $query_type
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* @return array
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* @param array with the following keys:
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* @param $param['type'] string/int 'accounts', 'groups', 'owngroups' (groups the user is a member of), 'both'
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* or integer group-id for a list of members of that group
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* @param $param['start'] int first account to return (returns offset or max_matches entries) or all if not set
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* @param $param['sort'] string column to sort after, default account_lid if unset
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* @param $param['order'] string 'ASC' or 'DESC', default 'DESC' if not set
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* @param $param['query'] string to search for, no search if unset or empty
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* @param $param['query_type'] string:
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* 'all' - query all fields for containing $param[query]
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* 'start' - query all fields starting with $param[query]
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* 'exact' - query all fields for exact $param[query]
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* 'lid','firstname','lastname','email' - query only the given field for containing $param[query]
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* @param $param['offset'] int - number of matches to return if start given, default use the value in the prefs
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* @return array with uid / data pairs, data is an array with account_id, account_lid, account_firstname,
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* account_lastname, person_id (id of the linked addressbook entry), account_status, account_expires, account_primary_group
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*/
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function get_list($_type='both', $start = null,$sort = '', $order = '', $query = '', $offset = null, $query_type='')
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function search($param)
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{
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//print "\$_type=$_type, \$start=$start , \$sort=$sort, \$order=$order, \$query=$query, \$offset=$offset, \$query_type=$query_type<br>";
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$query = ldap::quote(strtolower($query));
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if($_type != 'groups')
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//echo "<p>accounts_backend::search(".print_r($param,true)."): ".microtime()."</p>\n";
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$account_search = &$this->cache['account_search'];
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// check if the query is cached
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$serial = serialize($param);
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if (isset($account_search[$serial]))
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{
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$filter = "(&(uidnumber=*)(objectclass=posixaccount)";
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if (!empty($query) && $query != '*')
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$this->total = $account_search[$serial]['total'];
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return $account_search[$serial]['data'];
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}
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// if it's a limited query, check if the unlimited query is cached
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$start = $param['start'];
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if (!($maxmatchs = $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'])) $maxmatchs = 15;
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if (!($offset = $param['offset'])) $offset = $maxmatchs;
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unset($param['start']);
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unset($param['offset']);
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$unl_serial = serialize($param);
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if (isset($account_search[$unl_serial]))
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{
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$this->total = $account_search[$unl_serial]['total'];
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$sortedAccounts = $account_search[$unl_serial]['data'];
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}
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else // we need to run the unlimited query
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{
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$query = ldap::quote(strtolower($param['query']));
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if($param['type'] != 'groups')
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{
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switch($query_type)
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$filter = "(&(objectclass=posixaccount)";
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if (!empty($query) && $query != '*')
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{
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case 'all':
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default:
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$query = '*'.$query;
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// fall-through
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case 'start':
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$query .= '*';
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// fall-through
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case 'exact':
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$filter .= "(|(uid=$query)(sn=$query)(cn=$query)(givenname=$query)(mail=$query))";
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break;
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case 'firstname':
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case 'lastname':
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case 'lid':
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case 'email':
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$to_ldap = array(
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'firstname' => 'givenname',
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'lastname' => 'sn',
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'lid' => 'uid',
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'email' => 'mail',
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switch($param['query_type'])
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{
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case 'all':
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default:
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$query = '*'.$query;
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// fall-through
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case 'start':
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$query .= '*';
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// fall-through
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case 'exact':
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$filter .= "(|(uid=$query)(sn=$query)(cn=$query)(givenname=$query)(mail=$query))";
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break;
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case 'firstname':
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case 'lastname':
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case 'lid':
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case 'email':
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$to_ldap = array(
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'firstname' => 'givenname',
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'lastname' => 'sn',
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'lid' => 'uid',
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'email' => 'mail',
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);
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$filter .= '('.$to_ldap[$param['query_type']].'=*'.$query.'*)';
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break;
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}
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}
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if (is_numeric($param['type'])) // return only group-members
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{
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if (!($members = $this->members($param['type']))) return array();
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//echo "<p>accounts_backend::search() after members($param[type]): ".microtime()."</p>\n";
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$filter .= '(|(uid='.implode(')(uid=',$members).'))';
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}
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$filter .= ')';
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$sri = ldap_search($this->ds, $this->user_context, $filter,array('uid','uidNumber','givenname','sn','mail','shadowExpire'));
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//echo "<p>ldap_search(,$this->user_context,'$filter',) ".($sri ? '' : ldap_error($this->ds)).microtime()."</p>\n";
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$allValues = ldap_get_entries($this->ds, $sri);
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$utc_diff = date('Z');
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while (list($null,$allVals) = @each($allValues))
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{
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settype($allVals,'array');
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$test = @$allVals['uid'][0];
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if (!$GLOBALS['egw_info']['server']['global_denied_users'][$test] && $allVals['uid'][0])
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{
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$accounts[] = Array(
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'account_id' => $allVals['uidnumber'][0],
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'account_lid' => $GLOBALS['egw']->translation->convert($allVals['uid'][0],'utf-8'),
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'account_type' => 'u',
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'account_firstname' => $GLOBALS['egw']->translation->convert($allVals['givenname'][0],'utf-8'),
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'account_lastname' => $GLOBALS['egw']->translation->convert($allVals['sn'][0],'utf-8'),
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'account_status' => isset($allVals['shadowexpire'][0]) && $allVals['shadowexpire'][0]*24*3600-$utc_diff < time() ? false : 'A',
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'account_email' => $allVals['mail'][0],
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);
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$filter .= '('.$to_ldap[$query_type].'=*'.$query.'*)';
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break;
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}
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}
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}
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$filter .= ')';
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$sri = ldap_search($this->ds, $this->user_context, $filter);
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$allValues = ldap_get_entries($this->ds, $sri);
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$utc_diff = date('Z');
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while (list($null,$allVals) = @each($allValues))
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if ($param['type'] == 'groups' || $param['type'] == 'both')
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{
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settype($allVals,'array');
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$test = @$allVals['uid'][0];
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if (!$GLOBALS['egw_info']['server']['global_denied_users'][$test] && $allVals['uid'][0])
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if(empty($query) || $query == '*')
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{
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$accounts[] = Array(
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'account_id' => $allVals['uidnumber'][0],
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'account_lid' => $GLOBALS['egw']->translation->convert($allVals['uid'][0],'utf-8'),
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'account_type' => 'u',
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'account_firstname' => $GLOBALS['egw']->translation->convert($allVals['givenname'][0],'utf-8'),
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'account_lastname' => $GLOBALS['egw']->translation->convert($allVals['sn'][0],'utf-8'),
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'account_status' => isset($allVals['shadowexpire'][0]) && $allVals['shadowexpire'][0]*24*3600-$utc_diff < time() ? false : 'A',
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'account_email' => $allVals['mail'][0],
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);
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$filter = '(objectclass=posixgroup)';
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}
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}
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}
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if ($_type != 'accounts')
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{
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if(empty($query) || $query == '*')
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{
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$filter = '(&(gidnumber=*)(objectclass=posixgroup))';
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}
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else
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{
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$filter = "(&(gidnumber=*)(objectclass=posixgroup)(|(cn=*$query*)))";
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}
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$sri = ldap_search($this->ds, $this->group_context, $filter);
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$allValues = ldap_get_entries($this->ds, $sri);
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while (list($null,$allVals) = @each($allValues))
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{
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settype($allVals,'array');
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$test = $allVals['cn'][0];
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if (!$GLOBALS['egw_info']['server']['global_denied_groups'][$test] && $allVals['cn'][0])
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else
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{
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$accounts[] = Array(
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'account_id' => -$allVals['gidnumber'][0],
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'account_lid' => $GLOBALS['egw']->translation->convert($allVals['cn'][0],'utf-8'),
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'account_type' => 'g',
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'account_firstname' => $GLOBALS['egw']->translation->convert($allVals['cn'][0],'utf-8'),
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'account_lastname' => lang('Group'),
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'account_status' => 'A',
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);
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$filter = "(&(objectclass=posixgroup)(cn=*$query*))";
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}
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$sri = ldap_search($this->ds, $this->group_context, $filter,array('cn','gidNumber'));
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$allValues = ldap_get_entries($this->ds, $sri);
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while (list($null,$allVals) = @each($allValues))
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{
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settype($allVals,'array');
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$test = $allVals['cn'][0];
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if (!$GLOBALS['egw_info']['server']['global_denied_groups'][$test] && $allVals['cn'][0])
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{
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$accounts[] = Array(
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'account_id' => -$allVals['gidnumber'][0],
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'account_lid' => $GLOBALS['egw']->translation->convert($allVals['cn'][0],'utf-8'),
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'account_type' => 'g',
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'account_firstname' => $GLOBALS['egw']->translation->convert($allVals['cn'][0],'utf-8'),
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'account_lastname' => lang('Group'),
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'account_status' => 'A',
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);
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}
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}
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}
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// sort the array
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$arrayFunctions =& CreateObject('phpgwapi.arrayfunctions');
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if(empty($param['order']))
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{
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$param['order'] = 'account_lid';
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}
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$account_search[$unl_serial]['data'] = $sortedAccounts = $arrayFunctions->arfsort($accounts,explode(',',$param['order']),$param['sort']);
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$account_search[$unl_serial]['total'] = $this->total = count($accounts);
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}
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// sort the array
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$arrayFunctions =& CreateObject('phpgwapi.arrayfunctions');
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if(empty($order))
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{
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$order = 'account_lid';
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}
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$sortedAccounts = $arrayFunctions->arfsort($accounts,explode(',',$order),$sort);
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$this->total = count($accounts);
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//echo "<p>accounts_backend::search() found $this->total: ".microtime()."</p>\n";
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// return only the wanted accounts
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if (is_array($sortedAccounts))
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{
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reset($sortedAccounts);
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if(is_numeric($start) && is_numeric($offset))
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{
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return array_slice($sortedAccounts, $start, $offset);
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}
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elseif(is_numeric($start))
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{
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if (!($maxmatchs = $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'])) $maxmatchs = 15;
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return array_slice($sortedAccounts, $start, $maxmatchs);
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$account_search[$serial]['total'] = $this->total;
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return $account_search[$serial]['data'] = array_slice($sortedAccounts, $start, $offset);
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}
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else
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{
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