mirror of
https://github.com/Dolibarr/dolibarr.git
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382 lines
9.8 KiB
PHP
382 lines
9.8 KiB
PHP
<?php
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/* Copyright (C) 2007-2012 Laurent Destailleur <eldy@users.sourceforge.net>
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* Copyright (C) 2014 Juanjo Menent <jmenent@2byte.es>
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/* Copyright (C) 2015 Ion Agorria <ion@agorria.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* \file htdocs/product/dynamic_price/class/price_expression.class.php
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* \ingroup product
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* \brief Class for accessing price expression table
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*/
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/**
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* Class for accesing price expression table
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*/
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class PriceExpression
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{
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/**
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* @var DoliDB Database handler.
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*/
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public $db;
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/**
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* @var string Error code (or message)
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*/
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public $error='';
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/**
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* @var string[] Error codes (or messages)
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*/
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public $errors = array();
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/**
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* @var int ID
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*/
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public $id;
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public $title;
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public $expression;
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/**
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* @var string Name of table without prefix where object is stored
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*/
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public $table_element = "c_price_expression";
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/**
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* Constructor
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*
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* @param DoliDb $db Database handler
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*/
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function __construct($db)
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{
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$this->db = $db;
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}
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/**
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* Create object into database
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*
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* @param User $user User that creates
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* @param int $notrigger 0=launch triggers after, 1=disable triggers
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* @return int <0 if KO, Id of created object if OK
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*/
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function create($user, $notrigger=0)
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{
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$error=0;
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// Clean parameters
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if (isset($this->title)) $this->title=trim($this->title);
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if (isset($this->expression)) $this->expression=trim($this->expression);
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// Insert request
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$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
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$sql.= "title, expression";
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$sql.= ") VALUES (";
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$sql.= " ".(isset($this->title)?"'".$this->db->escape($this->title)."'":"''").",";
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$sql.= " ".(isset($this->expression)?"'".$this->db->escape($this->expression)."'":"''");
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$sql.= ")";
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$this->db->begin();
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dol_syslog(__METHOD__, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
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if (! $error)
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{
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$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.$this->table_element);
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if (! $notrigger)
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{
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// Uncomment this and change MYOBJECT to your own tag if you
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// want this action calls a trigger.
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//// Call triggers
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//$result=$this->call_trigger('MYOBJECT_CREATE',$user);
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//if ($result < 0) { $error++; //Do also what you must do to rollback action if trigger fail}
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//// End call triggers
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}
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}
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// Commit or rollback
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if ($error)
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{
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foreach($this->errors as $errmsg)
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{
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dol_syslog(__METHOD__." ".$errmsg, LOG_ERR);
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$this->error.=($this->error?', '.$errmsg:$errmsg);
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}
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$this->db->rollback();
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return -1*$error;
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}
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else
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{
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$this->db->commit();
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return $this->id;
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}
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}
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/**
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* Load object in memory from the database
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*
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* @param int $id Id object
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* @return int < 0 if KO, 0 if OK but not found, > 0 if OK
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*/
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function fetch($id)
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{
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// Check parameters
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if (empty($id))
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{
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$this->error='ErrorWrongParameters';
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return -1;
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}
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$sql = "SELECT title, expression";
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$sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element;
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$sql.= " WHERE rowid = ".$id;
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dol_syslog(__METHOD__);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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if ($obj)
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{
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$this->id = $id;
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$this->title = $obj->title;
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$this->expression = $obj->expression;
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return 1;
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}
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else
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{
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return 0;
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}
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}
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else
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{
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$this->error="Error ".$this->db->lasterror();
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return -1;
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}
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}
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// phpcs:disable PEAR.NamingConventions.ValidFunctionName.NotCamelCaps
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/**
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* List all price expressions
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*
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* @return array Array of price expressions
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*/
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function list_price_expression()
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{
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// phpcs:enable
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$sql = "SELECT rowid, title, expression";
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$sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element;
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$sql.= " ORDER BY title";
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dol_syslog(__METHOD__, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$retarray = array();
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while ($record = $this->db->fetch_array($resql))
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{
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$price_expression_obj = new PriceExpression($this->db);
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$price_expression_obj->id = $record["rowid"];
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$price_expression_obj->title = $record["title"];
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$price_expression_obj->expression = $record["expression"];
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$retarray[]=$price_expression_obj;
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}
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$this->db->free($resql);
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return $retarray;
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}
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else
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{
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$this->error=$this->db->error();
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return -1;
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}
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}
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// phpcs:disable PEAR.NamingConventions.ValidFunctionName.NotCamelCaps
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/**
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* Returns any existing rowid with specified title
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*
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* @param String $title Title of expression
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* @return int < 0 if KO, 0 if OK but not found, > 0 rowid
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*/
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function find_title($title)
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{
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// phpcs:enable
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$sql = "SELECT rowid";
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$sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element;
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$sql.= " WHERE title = '".$this->db->escape($title)."'";
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dol_syslog(__METHOD__, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$obj = $this->db->fetch_object($resql);
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if ($obj)
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{
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return (int) $obj->rowid;
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}
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else
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{
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return 0;
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}
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}
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else
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{
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$this->error="Error ".$this->db->lasterror();
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return -1;
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}
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}
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/**
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* Update object into database
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*
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* @param User $user User that modifies
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* @param int $notrigger 0=launch triggers after, 1=disable triggers
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* @return int <0 if KO, >0 if OK
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*/
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function update($user=0, $notrigger=0)
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{
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$error=0;
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// Clean parameters
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if (isset($this->title)) $this->title=trim($this->title);
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if (isset($this->expression)) $this->expression=trim($this->expression);
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// Update request
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$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET";
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$sql.= " title = ".(isset($this->title)?"'".$this->db->escape($this->title)."'":"''").",";
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$sql.= " expression = ".(isset($this->expression)?"'".$this->db->escape($this->expression)."'":"''")."";
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$sql.= " WHERE rowid = ".$this->id;
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$this->db->begin();
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dol_syslog(__METHOD__);
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$resql = $this->db->query($sql);
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if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
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if (! $error)
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{
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if (! $notrigger)
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{
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// Uncomment this and change MYOBJECT to your own tag if you
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// want this action calls a trigger.
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//// Call triggers
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//$result=$this->call_trigger('MYOBJECT_MODIFY',$user);
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//if ($result < 0) { $error++; //Do also what you must do to rollback action if trigger fail}
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//// End call triggers
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}
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}
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// Commit or rollback
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if ($error)
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{
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foreach($this->errors as $errmsg)
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{
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dol_syslog(__METHOD__." ".$errmsg, LOG_ERR);
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$this->error.=($this->error?', '.$errmsg:$errmsg);
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}
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$this->db->rollback();
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return -1*$error;
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}
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else
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{
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$this->db->commit();
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return 1;
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}
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}
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/**
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* Delete object in database
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*
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* @param User $user User that deletes
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* @param int $notrigger 0=launch triggers after, 1=disable triggers
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* @return int <0 if KO, >0 if OK
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*/
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function delete(User $user, $notrigger=0)
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{
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$error=0;
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$rowid = $this->id;
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$this->db->begin();
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if (! $error)
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{
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if (! $notrigger)
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{
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// Uncomment this and change MYOBJECT to your own tag if you
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// want this action calls a trigger.
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//// Call triggers
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//$result=$this->call_trigger('MYOBJECT_DELETE',$user);
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//if ($result < 0) { $error++; //Do also what you must do to rollback action if trigger fail}
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//// End call triggers
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}
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}
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if (! $error)
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{
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$sql = "DELETE FROM ".MAIN_DB_PREFIX.$this->table_element;
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$sql.= " WHERE rowid = ".$rowid;
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dol_syslog(__METHOD__);
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$resql = $this->db->query($sql);
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if (! $resql) { $error++; $this->errors[]="Error ".$this->db->lasterror(); }
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}
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// Commit or rollback
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if ($error)
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{
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foreach($this->errors as $errmsg)
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{
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dol_syslog(__METHOD__." ".$errmsg, LOG_ERR);
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$this->error.=($this->error?', '.$errmsg:$errmsg);
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}
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$this->db->rollback();
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return -1*$error;
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}
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else
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{
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$this->db->commit();
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return 1;
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}
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}
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/**
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* Initialise object with example values
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* Id must be 0 if object instance is a specimen
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*
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* @return void
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*/
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function initAsSpecimen()
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{
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$this->id=0;
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$this->expression='';
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}
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}
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