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$diffrec[$key] = array('old' => @$record_old[$key],
'new' => $val);
}
}
} elseif(is_array($record_old)) {
foreach($record_old as $key => $val) {
if($record_new[$key] != $val) {
// Record has changed
$diffrec[$key] = array('new' => $record_new[$key],
'old' => $val);
}
}
}
$this->diffrec = $diffrec;
*/
// Full diff records for ISPConfig, they have a different format then the simple diffrec
$diffrec_full = array();
if(is_array($record_old) && count($record_old) > 0) {
foreach($record_old as $key => $val) {
//if(isset($record_new[$key]) && $record_new[$key] != $val) {
if(!isset($record_new[$key]) || $record_new[$key] != $val) {
// Record has changed
$diffrec_full['old'][$key] = $val;
$diffrec_full['new'][$key] = $record_new[$key];
$this->diffrec[$key] = array( 'new' => $record_new[$key],
'old' => $val);
} else {
$diffrec_full['old'][$key] = $val;
$diffrec_full['new'][$key] = $val;
}
}
} elseif(is_array($record_new)) {
foreach($record_new as $key => $val) {
if(isset($record_new[$key]) && $record_old[$key] != $val) {
// Record has changed
$diffrec_full['new'][$key] = $val;
$diffrec_full['old'][$key] = $record_old[$key];
$this->diffrec[$key] = array( 'old' => @$record_old[$key],
'new' => $val);
} else {
$diffrec_full['new'][$key] = $val;
$diffrec_full['old'][$key] = $val;
}
}
}
//$this->diffrec = $diffrec;
// Insert the server_id, if the record has a server_id
$server_id = (isset($record_old["server_id"]) && $record_old["server_id"] > 0)?$record_old["server_id"]:0;
if(isset($record_new["server_id"])) $server_id = $record_new["server_id"];
if(count($this->diffrec) > 0) {
$diffstr = addslashes(serialize($diffrec_full));
$username = $app->db->quote($_SESSION["s"]["user"]["username"]);
$dbidx = $this->formDef['db_table_idx'].":".$primary_id;
// $action = ($action == 'INSERT')?'i':'u';
if($action == 'INSERT') $action = 'i';
if($action == 'UPDATE') $action = 'u';
if($action == 'DELETE') $action = 'd';
$sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
$app->db->query($sql);
}
return true;
}
function getAuthSQL($perm) {
if($_SESSION["s"]["user"]["typ"] == 'admin') {
return '1';
} else {
$groups = ( $_SESSION["s"]["user"]["groups"] ) ? $_SESSION["s"]["user"]["groups"] : 0;
$sql = '(';
$sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
$sql .= "(sys_groupid IN (".$groups.") AND sys_perm_group like '%$perm%') OR ";
$sql .= "sys_perm_other like '%$perm%'";
$sql .= ')';
return $sql;
}
}
/*
This function checks if a user has the parmissions $perm for the data record with the ID $record_id
If record_id = 0, the the permissions are tested against the defaults of the form file.
*/
function checkPerm($record_id,$perm) {
global $app;
if($record_id > 0) {
// Add backticks for incomplete table names.
if(stristr($this->formDef['db_table'],'.')) {
$escape = '';
} else {
$escape = '`';
}
$sql = "SELECT ".$this->formDef['db_table_idx']." FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$record_id." AND ".$this->getAuthSQL($perm);
if($record = $app->db->queryOneRecord($sql)) {
return true;
} else {
return false;
}
} else {
$result = false;
if(@$this->formDef["auth_preset"]["userid"] == $_SESSION["s"]["user"]["userid"] && stristr($perm,$this->formDef["auth_preset"]["perm_user"])) $result = true;
if(@$this->formDef["auth_preset"]["groupid"] == $_SESSION["s"]["user"]["groupid"] && stristr($perm,$this->formDef["auth_preset"]["perm_group"])) $result = true;
if(@stristr($this->formDef["auth_preset"]["perm_other"],$perm)) $result = true;
// if preset == 0, everyone can insert a record of this type
if($this->formDef["auth_preset"]["userid"] == 0 AND $this->formDef["auth_preset"]["groupid"] == 0 AND (@stristr($this->formDef["auth_preset"]["perm_user"],$perm) OR @stristr($this->formDef["auth_preset"]["perm_group"],$perm))) $result = true;
return $result;
}
}
function getNextTab() {
// Which tab is shown
if($this->errorMessage == '') {
// If there is no error
if(isset($_REQUEST["next_tab"]) && $_REQUEST["next_tab"] != '') {
// If the next tab is known
$active_tab = $_REQUEST["next_tab"];
} else {
// else use the default tab
$active_tab = $this->formDef['tab_default'];
}
} else {
// Show the same tab again in case of an error
$active_tab = $_SESSION["s"]["form"]["tab"];
}
return $active_tab;
}
function getCurrentTab() {
return $_SESSION["s"]["form"]["tab"];
}
function isReadonlyTab($tab, $primary_id) {
global $app, $conf;
// Add backticks for incomplete table names.
if(stristr($this->formDef['db_table'],'.')) {
$escape = '';
} else {
$escape = '`';
}
$sql = "SELECT sys_userid FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
$record = $app->db->queryOneRecord($sql);
// return true if the readonly flag of the form is set and the current loggedin user is not the owner of the record.
if(isset($this->formDef['tabs'][$tab]['readonly']) && $this->formDef['tabs'][$tab]['readonly'] == true && $record['sys_userid'] != $_SESSION["s"]["user"]["userid"]) {
return true;
} else {
return false;
}
}
// translation function for forms, tries the form wordbook first and if this fails, it tries the global wordbook
function lng($msg) {
global $app;
if(isset($this->wordbook[$msg])) {
return $this->wordbook[$msg];
} else {
return $app->lng($msg);
}
}
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function checkClientLimit($limit_name,$sql_where = '') {
global $app;
$check_passed = true;
$limit_name = $app->db->quote($limit_name);
if($limit_name == '') $app->error('Limit name missing in function checkClientLimit.');
// Get the limits of the client that is currently logged in
$client_group_id = $_SESSION["s"]["user"]["default_group"];
$client = $app->db->queryOneRecord("SELECT $limit_name as number, parent_client_id FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
// Check if the user may add another item
if($client["number"] >= 0) {
$sql = "SELECT count(".$this->formDef['db_table_idx'].") as number FROM ".$this->formDef['db_table']." WHERE ".$this->getAuthSQL('u');
if($sql_where != '') $sql .= ' and '.$sql_where;
$tmp = $app->db->queryOneRecord($sql);
if($tmp["number"] >= $client["number"]) $check_passed = false;
}
return $check_passed;
}
function checkResellerLimit($limit_name,$sql_where = '') {
global $app;
$check_passed = true;
$limit_name = $app->db->quote($limit_name);
if($limit_name == '') $app->error('Limit name missing in function checkClientLimit.');
// Get the limits of the client that is currently logged in
$client_group_id = $_SESSION["s"]["user"]["default_group"];
$client = $app->db->queryOneRecord("SELECT parent_client_id FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
//* If the client belongs to a reseller, we will check against the reseller Limit too
if($client['parent_client_id'] != 0) {
//* first we need to know the groups of this reseller
$tmp = $app->db->queryOneRecord("SELECT userid, groups FROM sys_user WHERE client_id = ".$client['parent_client_id']);
$reseller_groups = $tmp["groups"];
$reseller_userid = $tmp["userid"];
// Get the limits of the reseller of the logged in client
$client_group_id = $_SESSION["s"]["user"]["default_group"];
$reseller = $app->db->queryOneRecord("SELECT $limit_name as number FROM client WHERE client_id = ".$client['parent_client_id']);
// Check if the user may add another item
if($reseller["number"] >= 0) {
$sql = "SELECT count(".$this->formDef['db_table_idx'].") as number FROM ".$this->formDef['db_table']." WHERE (sys_groupid IN (".$reseller_groups.") or sys_userid = ".$reseller_userid.")";
if($sql_where != '') $sql .= ' and '.$sql_where;
$tmp = $app->db->queryOneRecord($sql);
if($tmp["number"] >= $reseller["number"]) $check_passed = false;
}
}
return $check_passed;
}
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//* get the difference record of two arrays
function getDiffRecord($record_old,$record_new) {
if(is_array($record_new) && count($record_new) > 0) {
foreach($record_new as $key => $val) {
if(@$record_old[$key] != $val) {
// Record has changed
$diffrec[$key] = array( 'old' => @$record_old[$key],
'new' => $val);
}
}
} elseif(is_array($record_old)) {
foreach($record_old as $key => $val) {
if($record_new[$key] != $val) {
// Record has changed
$diffrec[$key] = array( 'new' => $record_new[$key],
'old' => $val);
}
}
}
return $diffrec;
}