File Source for tangra_module_license

<?php
// $Id$
/**
* Contains class Tangra_Module_DBC
*
* @package tangra_lib
* @subpackage modules_manager
*/
/**
*
*/
require_once(TANGRA_MAIN_DIR.'interfaces/i_db_storable.class.php');
/**
*
*/
require_once('tangra_module_license.class.php');
/**
* Tangra_Module_License_DBC
*
* @package tangra_lib
* @subpackage modules_manager
*/
class Tangra_Module_License_DBC extends Tangra_Module_License implements I_DB_Storable {
/**
* Saves license into DB
*
* @param DB_Connection $dbc
* @return integer On success returns module ID, on failure - false
*/
public function save(DB_Connection $dbc) {
$ret = false;
if ($this->get_id()) {
$ret = $this->update($dbc);
} else {
$ret = $this->insert($dbc);
$this->set_id($ret);
}
return $ret;
}
/**
* Loads license from DB
*
* @param DB_Connection $dbc
* @param integer $id
* @return integer On success returns module ID, on failure - false
*/
public function load_by_id(DB_Connection $dbc, $id) {
$ret = false;
$sql = "select name, ".
"foss, ".
"hid ".
"from tmods_licenses ".
"where id = $id";
$rez = $dbc->execute($sql);
if (!$rez->is_eof()) {
$rez_obj = $rez->fetch_object();
$this->set_id($id);
$this->set_name(stripslashes($rez_obj->NAME));
$this->set_hid($rez_obj->HID);
$this->set_foss($rez_obj->FOSS);
$ret = $id;
}
return $ret;
}
/**
* Inserts DB record for license
*
* @param DB_Connection $dbc
* @return integer On success returns module ID, on failure - false
* @internal
*/
protected function insert(DB_Connection $dbc) {
$ret = false;
$id = $dbc->generate_id('tmods_licenses_seq');
$name = addslashes($this->get_name());
$foss = $this->get_foss() ? 1 : 0;
$hid = $this->get_hid();
if ($id) {
$sql = "insert into tmods_licenses (id, ".
"name, ".
"foss, ".
"hid ".
") ".
"values ".
"($id,".
"'$name', ".
"$foss, ".
"'$hid' ".
")";
$dbc->execute($sql);
$ret = $id;
} else {
throw new TE_Exception('ID not generated - tmods_licenses_seq');
}
return $ret;
}
/**
* Updated license DB record
*
* @param DB_Connection $dbc
* @return integer On success returns module ID, on failure - false
* @internal
*/
protected function update(DB_Connection $dbc) {
$id = $this->get_id();
$name = addslashes($this->get_name());
$foss = $this->get_foss() ? 1 : 0;
$hid = $this->get_hid();
$sql = "update tmods_licenses set ".
"name = '$name', ".
"foss = $foss, ".
"hid = '$hid' ".
"where id = ".$id;
$dbc->execute($sql);
$ret = $id;
return $ret;
}
/**
* Gets SQL for grid
*
* @return string SQL statement
*/
public static function get_sql_for_grid() {
$sql = "select id, name, foss from tmods_licenses order by name asc";
return $sql;
}
/**
* Gets count SQL for grid
*
* @return string SQL statement
*/
public static function get_sql_count_for_grid() {
$sql = "select count(id) as total_rows from tmods_licenses";
return $sql;
}
/**
* Loads options labels map for form_field_select
*
* @param DB_Connection $dbc
* @return array
*/
public static function load_types_ol_map(DB_Connection $dbc) {
$sql = "select id, name from tmods_licenses order by id asc";
$rez = $dbc->execute($sql);
$ret = array();
$ids = array();
while($rez_obj = $rez->fetch_object()) {
array_push($ids, $rez_obj->ID);
$ret['ol_map'][$rez_obj->ID] = $rez_obj->NAME;
}
if ($ids) {
$ret['ids'] = $ids;
}
return $ret;
}
/**
* Checks if HID is unique
*
* @param DB_Connection $dbc
* @param string $hid HID to check if exists
* @param integer $id ID of current category
* @return boolean
*/
public static function is_unique_hid(DB_Connection $dbc, $hid, $id = 0) {
tangra_if_not_int_throw_e($id);
$hid = addslashes($hid);
$sql = "select id from tmods_licenses where hid = '$hid' and id <> $id";
$rez = $dbc->execute($sql);
return $rez->is_eod();
}
/**
* Loads license by HID
*
* @param DB_Connection $dbc
* @param string $hid
* @return integer On success returns module ID, on failure - false
*/
public function load_by_hid(DB_Connection $dbc, $hid) {
$hid = addslashes($hid);
$ret = false;
$sql = "select id from tmods_licenses where hid = '$hid'";
$rez = $dbc->execute($sql);
if (!$rez->is_eod()) {
$rez_obj = $rez->fetch_object();
$ret = $this->load_by_id($dbc, $rez_obj->ID);
}
return $ret;
}
}

Source for file tangra_module_license_dbc.class.php