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dolibarr_ynh/sources/dolibarr/dev/skeletons/skeleton_class.class.php
Laurent Peuch e6008fc691 init
2015-09-28 22:09:38 +02:00

474 lines
11 KiB
PHP

<?php
/* Copyright (C) 2007-2012 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2014 Juanjo Menent <jmenent@2byte.es>
* Copyright (C) 2015 Florian Henry <florian.henry@open-concept.pro>
* Copyright (C) 2015 Raphaël Doursenaud <rdoursenaud@gpcsolutions.fr>
* Copyright (C) ---Put here your own copyright and developer email---
*
* 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 dev/skeletons/skeleton_class.class.php
* \ingroup mymodule othermodule1 othermodule2
* \brief This file is an example for a CRUD class file (Create/Read/Update/Delete)
* Put some comments here
*/
// Put here all includes required by your class file
require_once DOL_DOCUMENT_ROOT . '/core/class/commonobject.class.php';
//require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
//require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
/**
* Class Skeleton_Class
*
* Put here description of your class
*/
class Skeleton_Class extends CommonObject
{
/**
* @var string Error code (or message)
* @deprecated
* @see Skeleton_Class::errors
*/
public $error;
/**
* @var string[] Error codes (or messages)
*/
public $errors = array();
/**
* @var string Id to identify managed objects
*/
public $element = 'skeleton';
/**
* @var string Name of table without prefix where object is stored
*/
public $table_element = 'skeleton';
/**
* @var Skeleton_ClassLine[] Lines
*/
public $lines = array();
/**
* @var int ID
*/
public $id;
/**
* @var mixed Sample property 1
*/
public $prop1;
/**
* @var mixed Sample property 2
*/
public $prop2;
//...
/**
* Constructor
*
* @param DoliDb $db Database handler
*/
public function __construct(DoliDB $db)
{
$this->db = $db;
return 1;
}
/**
* Create object into database
*
* @param User $user User that creates
* @param bool $notrigger false=launch triggers after, true=disable triggers
*
* @return int <0 if KO, Id of created object if OK
*/
public function create(User $user, $notrigger = false)
{
dol_syslog(__METHOD__, LOG_DEBUG);
$error = 0;
// Clean parameters
if (isset($this->prop1)) {
$this->prop1 = trim($this->prop1);
}
if (isset($this->prop2)) {
$this->prop2 = trim($this->prop2);
}
//...
// Check parameters
// Put here code to add control on parameters values
// Insert request
$sql = 'INSERT INTO ' . MAIN_DB_PREFIX . $this->table_element . '(';
$sql .= ' field1,';
$sql .= ' field2';
//...
$sql .= ') VALUES (';
$sql .= ' \'' . $this->prop1 . '\',';
$sql .= ' \'' . $this->prop2 . '\'';
//...
$sql .= ')';
$this->db->begin();
$resql = $this->db->query($sql);
if (!$resql) {
$error ++;
$this->errors[] = 'Error ' . $this->db->lasterror();
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
}
if (!$error) {
$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX . $this->table_element);
if (!$notrigger) {
// Uncomment this and change MYOBJECT to your own tag if you
// want this action to call a trigger.
//// Call triggers
//$result=$this->call_trigger('MYOBJECT_CREATE',$user);
//if ($result < 0) $error++;
//// End call triggers
}
}
// Commit or rollback
if ($error) {
$this->db->rollback();
return - 1 * $error;
} else {
$this->db->commit();
return $this->id;
}
}
/**
* Load object in memory from the database
*
* @param int $id Id object
* @param string $ref Ref
*
* @return int <0 if KO, 0 if not found, >0 if OK
*/
public function fetch($id, $ref = null)
{
dol_syslog(__METHOD__, LOG_DEBUG);
$sql = 'SELECT';
$sql .= ' t.rowid,';
$sql .= ' t.field1,';
$sql .= ' t.field2';
//...
$sql .= ' FROM ' . MAIN_DB_PREFIX . $this->table_element . ' as t';
if (null !== $ref) {
$sql .= ' WHERE t.ref = ' . '\'' . $ref . '\'';
} else {
$sql .= ' WHERE t.rowid = ' . $id;
}
$resql = $this->db->query($sql);
if ($resql) {
$numrows = $this->db->num_rows($resql);
if ($numrows) {
$obj = $this->db->fetch_object($resql);
$this->id = $obj->rowid;
$this->prop1 = $obj->field1;
$this->prop2 = $obj->field2;
//...
}
$this->db->free($resql);
if ($numrows) {
return 1;
} else {
return 0;
}
} else {
$this->errors[] = 'Error ' . $this->db->lasterror();
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
return - 1;
}
}
/**
* Load object in memory from the database
*
* @param string $sortorder Sort Order
* @param string $sortfield Sort field
* @param int $limit offset limit
* @param int $offset offset limit
* @param array $filter filter array
* @param string $filtermode filter mode (AND or OR)
*
* @return int <0 if KO, >0 if OK
*/
public function fetchAll($sortorder='', $sortfield='', $limit=0, $offset=0, array $filter = array(), $filtermode='AND')
{
dol_syslog(__METHOD__, LOG_DEBUG);
$sql = 'SELECT';
$sql .= ' t.rowid,';
$sql .= ' t.field1,';
$sql .= ' t.field2';
//...
$sql .= ' FROM ' . MAIN_DB_PREFIX . $this->table_element. ' as t';
// Manage filter
$sqlwhere = array();
if (count($filter) > 0) {
foreach ($filter as $key => $value) {
$sqlwhere [] = $key . ' LIKE \'%' . $this->db->escape($value) . '%\'';
}
}
if (count($sqlwhere) > 0) {
$sql .= ' WHERE ' . implode(' '.$filtermode.' ', $sqlwhere);
}
if (!empty($sortfield)) {
$sql .= ' ORDER BY ' . $sortfield . ' ' . $sortorder;
}
if (!empty($limit)) {
$sql .= ' ' . $this->db->plimit($limit + 1, $offset);
}
$this->lines = array();
$resql = $this->db->query($sql);
if ($resql) {
$num = $this->db->num_rows($resql);
while ($obj = $this->db->fetch_object($resql)) {
$line = new Skeleton_ClassLine();
$line->id = $obj->rowid;
$line->prop1 = $obj->field1;
$line->prop2 = $obj->field2;
$this->lines[] = $line;
//...
}
$this->db->free($resql);
return $num;
} 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 modifies
* @param bool $notrigger false=launch triggers after, true=disable triggers
*
* @return int <0 if KO, >0 if OK
*/
public function update(User $user, $notrigger = false)
{
$error = 0;
dol_syslog(__METHOD__, LOG_DEBUG);
// Clean parameters
if (isset($this->prop1)) {
$this->prop1 = trim($this->prop1);
}
if (isset($this->prop2)) {
$this->prop2 = trim($this->prop2);
}
//...
// Check parameters
// Put here code to add a control on parameters values
// Update request
$sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element . ' SET';
$sql .= " field1=".(isset($this->field1)?"'".$this->db->escape($this->field1)."'":"null").",";
$sql .= " field2=".(isset($this->field2)?"'".$this->db->escape($this->field2)."'":"null")."";
//...
$sql .= ' WHERE rowid=' . $this->id;
$this->db->begin();
$resql = $this->db->query($sql);
if (!$resql) {
$error ++;
$this->errors[] = 'Error ' . $this->db->lasterror();
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
}
if (!$error && !$notrigger) {
// Uncomment this and change MYOBJECT to your own tag if you
// want this action calls a trigger.
//// Call triggers
//$result=$this->call_trigger('MYOBJECT_MODIFY',$user);
//if ($result < 0) { $error++; //Do also what you must do to rollback action if trigger fail}
//// End call triggers
}
// Commit or rollback
if ($error) {
$this->db->rollback();
return - 1 * $error;
} else {
$this->db->commit();
return 1;
}
}
/**
* Delete object in database
*
* @param User $user User that deletes
* @param bool $notrigger false=launch triggers after, true=disable triggers
*
* @return int <0 if KO, >0 if OK
*/
public function delete(User $user, $notrigger = false)
{
dol_syslog(__METHOD__, LOG_DEBUG);
$error = 0;
$this->db->begin();
if (!$error) {
if (!$notrigger) {
// Uncomment this and change MYOBJECT to your own tag if you
// want this action calls a trigger.
//// Call triggers
//$result=$this->call_trigger('MYOBJECT_DELETE',$user);
//if ($result < 0) { $error++; //Do also what you must do to rollback action if trigger fail}
//// End call triggers
}
}
if (!$error) {
$sql = 'DELETE FROM ' . MAIN_DB_PREFIX . $this->table_element;
$sql .= ' WHERE rowid=' . $this->id;
$resql = $this->db->query($sql);
if (!$resql) {
$error ++;
$this->errors[] = 'Error ' . $this->db->lasterror();
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
}
}
// Commit or rollback
if ($error) {
$this->db->rollback();
return - 1 * $error;
} else {
$this->db->commit();
return 1;
}
}
/**
* Load an object from its id and create a new one in database
*
* @param int $fromid Id of object to clone
*
* @return int New id of clone
*/
public function createFromClone($fromid)
{
dol_syslog(__METHOD__, LOG_DEBUG);
global $user;
$error = 0;
$object = new Skeleton_Class($this->db);
$this->db->begin();
// Load source object
$object->fetch($fromid);
// Reset object
$object->id = 0;
// Clear fields
// ...
// Create clone
$result = $object->create($user);
// Other options
if ($result < 0) {
$error ++;
$this->errors = $object->errors;
dol_syslog(__METHOD__ . ' ' . join(',', $this->errors), LOG_ERR);
}
// End
if (!$error) {
$this->db->commit();
return $object->id;
} else {
$this->db->rollback();
return - 1;
}
}
/**
* Initialise object with example values
* Id must be 0 if object instance is a specimen
*
* @return void
*/
public function initAsSpecimen()
{
$this->id = 0;
$this->prop1 = 'prop1';
$this->prop2 = 'prop2';
}
}
/**
* Class Skeleton_ClassLine
*/
class Skeleton_ClassLine
{
/**
* @var int ID
*/
public $id;
/**
* @var mixed Sample line property 1
*/
public $prop1;
/**
* @var mixed Sample line property 2
*/
public $prop2;
}