File Source for tangra_module_release_param

<?php
// $Id$
/**
* Contains class Tangra_Module_Release_Param_DBC
*
* @package tangra_lib
* @subpackage modules_manager
*/
/**
*
*/
require_once(TANGRA_MAIN_DIR.'interfaces/i_db_storable.class.php');
/**
*
*/
require_once('tangra_module_release_param.class.php');
/**
* Tangra_Module_Release_Param_DBC
*
* @package tangra_lib
* @subpackage modules_manager
*/
class Tangra_Module_Release_Param_DBC extends Tangra_Module_Release_Param implements I_DB_Storable {
/**
* Saves the record
*
* @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 record by id
*
* @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 type, ".
"module_release, ".
"name, ".
"description, ".
"default_value ".
"from tmod_release_params ".
"where id = $id";
$rez = $dbc->execute($sql);
if (!$rez->is_eof()) {
$rez_obj = $rez->fetch_object();
$this->set_id($id);
$this->set_type($rez_obj->TYPE);
$this->set_module_release($rez_obj->MODULE_RELEASE);
$this->set_name(stripslashes($rez_obj->NAME));
$this->set_description(stripslashes($rez_obj->DESCRIPTION));
$this->set_default_value(stripslashes($rez_obj->DEFAULT_VALUE));
$ret = $id;
}
return $ret;
}
/**
* Inserts new DB record
*
* @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('tmod_release_params_seq');
$type = $this->get_type();
$module_release = $this->get_module_release();
$name = addslashes($this->get_name());
$description = addslashes($this->get_description());
$default_value = addslashes($this->get_default_value());
if ($id) {
$sql = "insert into tmod_release_params (id, ".
"type, ".
"module_release, ".
"name, ".
"description, ".
"default_value ".
") ".
"values ".
"($id,".
"$type, ".
"$module_release, ".
"'$name', ".
"'$description', ".
"'$default_value' ".
")";
$dbc->execute($sql);
$ret = $id;
} else {
throw new TE_Exception('ID not generated - tmod_release_params_seq');
}
return $ret;
}
/**
* Updates existing 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();
$type = $this->get_type();
$module_release = $this->get_module_release();
$name = addslashes($this->get_name());
$description = addslashes($this->get_description());
$default_value = addslashes($this->get_default_value());
$sql = "update tmod_release_params set ".
"type = $type, ".
"module_release = $module_release, ".
"name = '$name', ".
"description = '$description', ".
"default_value = '$default_value' ".
"where id = ".$id;
$dbc->execute($sql);
$ret = $id;
return $ret;
}
/**
* Gets SQL for grid
*
* @param integer $mod_rel_id Release ID
* @return string SQL statement
*/
public static function get_sql_for_grid($mod_rel_id) {
tangra_if_not_int_throw_e($mod_rel_id);
$sql = "select rp.id, ".
"rp.name, ".
"t.name, ".
"rp.default_value, ".
"rp.description ".
"from tmod_release_params rp, ".
"tmod_release_param_types t ".
"where rp.module_release = $mod_rel_id and rp.type = t.id ".
"order by rp.type asc";
return $sql;
}
/**
* Gets count SQL for grid
*
* @param integer $mod_rel_id Release ID
* @return string SQL statement
*/
public static function get_sql_count_for_grid($mod_rel_id) {
tangra_if_not_int_throw_e($mod_rel_id);
$sql = "select count(id) as total_rows from tmod_release_params where module_release = $mod_rel_id";
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 tmod_release_param_types 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;
}
/**
* Loads all parameters for type for release
*
* @param DB_Connection $dbc
* @param integer $module_release_id Release ID
* @param integer $type_id Type ID
* @return array
*/
public static function load_all_for_type(DB_Connection $dbc, $module_release_id, $type_id) {
tangra_if_not_int_throw_e($module_release_id);
tangra_if_not_int_throw_e($type_id);
$sql = "select id from tmod_release_params where module_release = $module_release_id and type = $type_id order by name asc";
$rez = $dbc->execute($sql);
$ret = array();
while ($rez_obj = $rez->fetch_object()) {
$tmp = new Tangra_Module_Release_Param_DBC();
$tmp->load_by_id($dbc, $rez_obj->ID);
$ret[] = clone $tmp;
}
return $ret;
}
/**
* Deletes record
*
* @param DB_Connection $dbc
* @param integer $param_id Parameter ID
*/
public static function delete(DB_Connection $dbc, $param_id) {
tangra_if_not_int_throw_e($param_id);
$sql = "delete from tmod_release_params where id = $param_id";
$dbc->execute($sql);
}
/**
* Deletes all parameters for release
*
* @param DB_Connection $dbc
* @param integer $module_release_id Release ID
*/
public static function delete_for_release(DB_Connection $dbc, $module_release_id) {
tangra_if_not_int_throw_e($module_release_id);
$sql = "delete from tmod_release_params where module_release = $module_release_id";
$dbc->execute($sql);
}
/**
* Copyes parameters from one release to other
*
* @param DB_Connection $dbc
* @param integer $from_id Source release ID
* @param integer $to_id Target release ID
*/
public static function copy_parameters(DB_Connection $dbc, $from_id, $to_id) {
tangra_if_not_int_throw_e($from_id);
tangra_if_not_int_throw_e($to_id);
$sql = "select id from tmod_release_params where module_release = $from_id";
$rez = $dbc->execute($sql);
while ($rez_obj = $rez->fetch_object()) {
$tmp_from = new Tangra_Module_Release_Param_DBC();
$tmp_from->load_by_id($dbc, $rez_obj->ID);
$tmp_from->set_id(0);
$tmp_from->set_module_release($to_id);
$tmp_from->save($dbc);
}
}
}

Source for file tangra_module_release_param_dbc.class.php