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<?php
/* Copyright (C) 2007-2011 Laurent Destailleur <eldy@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/core/class/cunits.class.php
* \ingroup core
* \brief This file is CRUD class file (Create/Read/Update/Delete) for c_units dictionary
*/
/**
* Class of dictionary type of thirdparty (used by imports)
*/
class CUnits // extends CommonObject
{
/**
* @var DoliDB Database handler.
*/
public $db;
/**
* @var string Error code (or message)
*/
public $error='';
/**
* @var string[] Error codes (or messages)
*/
public $errors = array();
public $records = array();
//var $element='ctypent'; //!< Id that identify managed objects
//var $table_element='ctypent'; //!< Name of table without prefix where object is stored
/**
* @var int ID
*/
public $id;
public $code;
public $label;
public $short_label;
public $unit_type;
public $scale;
public $active;
/**
* Constructor
*
* @param DoliDb $db Database handler
*/
public function __construct($db)
{
$this->db = $db;
}
/**
* Create object into database
*
* @param User $user User that create
* @param int $notrigger 0=launch triggers after, 1=disable triggers
* @return int <0 if KO, Id of created object if OK
*/
public function create($user, $notrigger = 0)
{
global $conf, $langs;
$error=0;
// Clean parameters
if (isset($this->id)) $this->id = (int) $this->id;
if (isset($this->code)) $this->code=trim($this->code);
if (isset($this->label)) $this->libelle=trim($this->label);
if (isset($this->short_label)) $this->libelle=trim($this->short_label);
if (isset($this->unit_type)) $this->active=trim($this->unit_type);
if (isset($this->active)) $this->active=trim($this->active);
// Check parameters
// Put here code to add control on parameters values
// Insert request
$sql = "INSERT INTO ".MAIN_DB_PREFIX."c_units(";
$sql.= "rowid,";
$sql.= "code,";
$sql.= "label,";
$sql.= "short_label,";
$sql.= "unit_type";
$sql.= ") VALUES (";
$sql.= " ".(! isset($this->id)?'NULL':"'".$this->db->escape($this->id)."'").",";
$sql.= " ".(! isset($this->code)?'NULL':"'".$this->db->escape($this->code)."'").",";
$sql.= " ".(! isset($this->label)?'NULL':"'".$this->db->escape($this->label)."'").",";
$sql.= " ".(! isset($this->short_label)?'NULL':"'".$this->db->escape($this->short_label)."'").",";
$sql.= " ".(! isset($this->unit_type)?'NULL':"'".$this->db->escape($this->unit_type)."'");
$sql.= ")";
$this->db->begin();
dol_syslog(get_class($this)."::create", LOG_DEBUG);
$resql=$this->db->query($sql);
if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
if (! $error)
{
$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."c_units");
//if (! $notrigger)
//{
// Uncomment this and change MYOBJECT to your own tag if you
// want this action call a trigger.
//// Call triggers
//include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
//$interface=new Interfaces($this->db);
//$result=$interface->run_triggers('MYOBJECT_CREATE',$this,$user,$langs,$conf);
//if ($result < 0) { $error++; $this->errors=$interface->errors; }
//// End call triggers
//}
}
// Commit or rollback
if ($error)
{
foreach($this->errors as $errmsg)
{
dol_syslog(get_class($this)."::create ".$errmsg, LOG_ERR);
$this->error.=($this->error?', '.$errmsg:$errmsg);
}
$this->db->rollback();
return -1*$error;
}
else
{
$this->db->commit();
return $this->id;
}
}
/**
* Load object in memory from database
*
* @param int $id Id object
* @param string $code Code
* @param string $short_label Short Label
* @param string $unit_type unit type
* @return int <0 if KO, >0 if OK
*/
public function fetch($id, $code = '', $short_label = '', $unit_type = '')
{
global $langs;
$sql = "SELECT";
$sql.= " t.rowid,";
$sql.= " t.code,";
$sql.= " t.label,";
$sql.= " t.short_label,";
$sql.= " t.scale,";
$sql.= " t.unit_type,";
$sql.= " t.active";
$sql.= " FROM ".MAIN_DB_PREFIX."c_units as t";
$sql_where=array();
if ($id) $sql_where[]= " t.id = ".$id;
if ($unit_type) $sql_where[]= " t.unit_type = '".$this->db->escape($unit_type)."'";
if ($code) $sql_where[]= " t.code = '".$this->db->escape($code)."'";
if ($short_label) $sql_where[]= " t.short_label = '".$this->db->escape($short_label)."'";
if (count($sql_where)>0) {
$sql.=' WHERE '. implode(' AND ', $sql_where);
}
$resql=$this->db->query($sql);
if ($resql)
{
if ($this->db->num_rows($resql))
{
$obj = $this->db->fetch_object($resql);
$this->id = $obj->rowid;
$this->code = $obj->code;
$this->label = $obj->label;
$this->short_label = $obj->short_label;
$this->scale = $obj->scale;
$this->unit_type = $obj->unit_type;
$this->active = $obj->active;
}
$this->db->free($resql);
return 1;
}
else
{
$this->error="Error ".$this->db->lasterror();
return -1;
}
}
/**
* Load list of objects in memory from the database.
*
* @param string $sortorder Sort Order
* @param string $sortfield Sort field
* @param int $limit limit
* @param int $offset Offset
* @param array $filter Filter array. Example array('field'=>'valueforlike', 'customurl'=>...)
* @param string $filtermode Filter mode (AND or OR)
* @return array|int int <0 if KO, array of pages if OK
*/
public function fetchAll($sortorder = '', $sortfield = '', $limit = 0, $offset = 0, array $filter = array(), $filtermode = 'AND')
{
global $conf;
dol_syslog(__METHOD__, LOG_DEBUG);
$records=array();
$sql = 'SELECT';
$sql.= " t.rowid,";
$sql.= " t.code,";
$sql.= " t.label,";
$sql.= " t.short_label,";
$sql.= " t.unit_type,";
$sql.= " t.scale,";
$sql.= " t.active";
$sql .= ' FROM ' . MAIN_DB_PREFIX . 'c_units as t';
// Manage filter
$sqlwhere = array();
if (count($filter) > 0) {
foreach ($filter as $key => $value) {
if ($key=='t.rowid' || $key=='t.active' || $key=='t.scale') {
$sqlwhere[] = $key . '='. (int) $value;
}
elseif (strpos($key, 'date') !== false) {
$sqlwhere[] = $key.' = \''.$this->db->idate($value).'\'';
}
elseif ($key=='t.unit_type' || $key=='t.code' || $key=='t.short_label') {
$sqlwhere[] = $key.' = \''.$this->db->escape($value).'\'';
}
else {
$sqlwhere[] = $key . ' LIKE \'%' . $this->db->escape($value) . '%\'';
}
}
}
if (count($sqlwhere) > 0) {
$sql .= ' WHERE (' . implode(' '.$filtermode.' ', $sqlwhere).')';
}
if (!empty($sortfield)) {
$sql .= $this->db->order($sortfield, $sortorder);
}
if (!empty($limit)) {
$sql .= ' ' . $this->db->plimit($limit, $offset);
}
$resql = $this->db->query($sql);
if ($resql) {
$this->records=array();
$num = $this->db->num_rows($resql);
if ($num>0) {
while ($obj = $this->db->fetch_object($resql))
{
$record = new self($this->db);
$record->id = $obj->rowid;
$record->code = $obj->code;
$record->label = $obj->label;
$record->short_label = $obj->short_label;
$record->unit_type = $obj->unit_type;
$record->scale = $obj->scale;
$record->active = $obj->active;
$this->records[$record->id] = $record;
}
}
$this->db->free($resql);
return $this->records;
} else {
$this->errors[] = 'Error ' . $this->db->lasterror();
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
return -1;
}
}
/**
* Update object into database
*
* @param User $user User that modify
* @param int $notrigger 0=launch triggers after, 1=disable triggers
* @return int <0 if KO, >0 if OK
*/
public function update($user = null, $notrigger = 0)
{
global $conf, $langs;
$error=0;
// Clean parameters
if (isset($this->code)) $this->code=trim($this->code);
if (isset($this->label)) $this->libelle=trim($this->label);
if (isset($this->short_label)) $this->libelle=trim($this->short_label);
if (isset($this->unit_type)) $this->libelle=trim($this->unit_type);
if (isset($this->active)) $this->active=trim($this->active);
// Check parameters
// Put here code to add control on parameters values
// Update request
$sql = "UPDATE ".MAIN_DB_PREFIX."c_units SET";
$sql.= " code=".(isset($this->code)?"'".$this->db->escape($this->code)."'":"null").",";
$sql.= " label=".(isset($this->label)?"'".$this->db->escape($this->label)."'":"null").",";
$sql.= " short_label=".(isset($this->short_label)?"'".$this->db->escape($this->short_label)."'":"null").",";
$sql.= " unit_type=".(isset($this->unit_type)?"'".$this->db->escape($this->unit_type)."'":"null").",";
$sql.= " active=".(isset($this->active)?$this->active:"null");
$sql.= " WHERE rowid=".$this->id;
$this->db->begin();
dol_syslog(get_class($this)."::update", LOG_DEBUG);
$resql = $this->db->query($sql);
if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
//if (! $error)
//{
// if (! $notrigger)
// {
// Uncomment this and change MYOBJECT to your own tag if you
// want this action call a trigger.
//// Call triggers
//include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
//$interface=new Interfaces($this->db);
//$result=$interface->run_triggers('MYOBJECT_MODIFY',$this,$user,$langs,$conf);
//if ($result < 0) { $error++; $this->errors=$interface->errors; }
//// End call triggers
// }
//}
// Commit or rollback
if ($error)
{
foreach($this->errors as $errmsg)
{
dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
$this->error.=($this->error?', '.$errmsg:$errmsg);
}
$this->db->rollback();
return -1*$error;
}
else
{
$this->db->commit();
return 1;
}
}
/**
* Delete object in database
*
* @param User $user User that delete
* @param int $notrigger 0=launch triggers after, 1=disable triggers
* @return int <0 if KO, >0 if OK
*/
public function delete($user, $notrigger = 0)
{
global $conf, $langs;
$error=0;
$sql = "DELETE FROM ".MAIN_DB_PREFIX."c_units";
$sql.= " WHERE rowid=".$this->id;
$this->db->begin();
dol_syslog(get_class($this)."::delete", LOG_DEBUG);
$resql = $this->db->query($sql);
if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
//if (! $error)
//{
// if (! $notrigger)
// {
// Uncomment this and change MYOBJECT to your own tag if you
// want this action call a trigger.
//// Call triggers
//include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
//$interface=new Interfaces($this->db);
//$result=$interface->run_triggers('MYOBJECT_DELETE',$this,$user,$langs,$conf);
//if ($result < 0) { $error++; $this->errors=$interface->errors; }
//// End call triggers
// }
//}
// Commit or rollback
if ($error)
{
foreach($this->errors as $errmsg)
{
dol_syslog(get_class($this)."::delete ".$errmsg, LOG_ERR);
$this->error.=($this->error?', '.$errmsg:$errmsg);
}
$this->db->rollback();
return -1*$error;
}
else
{
$this->db->commit();
return 1;
}
}
}