forked from Wavyzz/dolibarr
477 lines
14 KiB
PHP
477 lines
14 KiB
PHP
<?php
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/* Copyright (C) 2013 Jean-François Ferry <jfefe@aternatik.fr>
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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 resource/class/resource.class.php
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* \ingroup resource
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* \brief Class file for resource object
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*/
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// Put here all includes required by your class file
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require_once(DOL_DOCUMENT_ROOT."/core/class/commonobject.class.php");
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/**
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* DAO Resource object
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*/
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class Resource extends CommonObject
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{
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var $db; //!< To store db handler
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var $error; //!< To return error code (or message)
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var $errors=array(); //!< To return several error codes (or messages)
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//var $element='resource'; //!< Id that identify managed objects
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//var $table_element='llx_resource'; //!< Name of table without prefix where object is stored
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var $id;
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var $resource_id;
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var $resource_type;
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var $element_id;
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var $element_type;
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var $busy;
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var $mandatory;
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var $fk_user_create;
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var $tms='';
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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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return 1;
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}
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/**
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* Load object in memory from database
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*
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* @param int $id id object
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* @return int <0 if KO, >0 if OK
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*/
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function fetch($id)
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{
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global $langs;
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$sql = "SELECT";
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$sql.= " t.rowid,";
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$sql.= " t.resource_id,";
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$sql.= " t.resource_type,";
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$sql.= " t.element_id,";
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$sql.= " t.element_type,";
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$sql.= " t.busy,";
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$sql.= " t.mandatory,";
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$sql.= " t.fk_user_create,";
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$sql.= " t.tms";
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$sql.= " FROM ".MAIN_DB_PREFIX."element_resources as t";
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$sql.= " WHERE t.rowid = ".$this->db->escape($id);
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dol_syslog(get_class($this)."::fetch sql=".$sql, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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if ($this->db->num_rows($resql))
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{
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$obj = $this->db->fetch_object($resql);
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$this->id = $obj->rowid;
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$this->resource_id = $obj->resource_id;
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$this->resource_type = $obj->resource_type;
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$this->element_id = $obj->element_id;
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$this->element_type = $obj->element_type;
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$this->busy = $obj->busy;
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$this->mandatory = $obj->mandatory;
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$this->fk_user_create = $obj->fk_user_create;
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if($obj->resource_id && $obj->resource_type)
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$this->objresource = $this->fetchObjectByElement($obj->resource_id,$obj->resource_type);
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if($obj->element_id && $obj->element_type)
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$this->objelement = $this->fetchObjectByElement($obj->element_id,$obj->element_type);
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}
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$this->db->free($resql);
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return $this->id;
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}
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else
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{
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$this->error="Error ".$this->db->lasterror();
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dol_syslog(get_class($this)."::fetch ".$this->error, LOG_ERR);
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return -1;
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}
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}
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/**
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* Load all objects into $this->lines
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*
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* @param string $sortorder sort order
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* @param string $sortfield sort field
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* @param int $limit limit page
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* @param int $offset page
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* @param array $filter filter output
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* @return int <0 if KO, >0 if OK
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*/
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function fetch_all($sortorder, $sortfield, $limit, $offset, $filter='')
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{
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global $conf;
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$sql="SELECT ";
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$sql.= " t.rowid,";
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$sql.= " t.resource_id,";
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$sql.= " t.resource_type,";
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$sql.= " t.element_id,";
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$sql.= " t.element_type,";
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$sql.= " t.busy,";
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$sql.= " t.mandatory,";
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$sql.= " t.fk_user_create,";
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$sql.= " t.tms";
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$sql.= ' FROM '.MAIN_DB_PREFIX .'element_resources as t ';
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//$sql.= " WHERE t.entity IN (".getEntity('resource').")";
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//Manage filter
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if (!empty($filter)){
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foreach($filter as $key => $value) {
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if (strpos($key,'date')) {
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$sql.= ' AND '.$key.' = \''.$this->db->idate($value).'\'';
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}
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else {
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$sql.= ' AND '.$key.' LIKE \'%'.$value.'%\'';
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}
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}
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}
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$sql.= " GROUP BY t.rowid";
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$sql.= " ORDER BY $sortfield $sortorder " . $this->db->plimit($limit+1,$offset);
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dol_syslog(get_class($this)."::fetch_all sql=".$sql, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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if ($num)
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{
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$i = 0;
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while ($i < $num)
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{
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$obj = $this->db->fetch_object($resql);
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$line = new Resource($this->db);
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$line->id = $obj->rowid;
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$line->resource_id = $obj->resource_id;
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$line->resource_type = $obj->resource_type;
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$line->element_id = $obj->element_id;
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$line->element_type = $obj->element_type;
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$line->busy = $obj->busy;
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$line->mandatory = $obj->mandatory;
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$line->fk_user_create = $obj->fk_user_create;
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if($obj->resource_id && $obj->resource_type)
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$line->objresource = $this->fetchObjectByElement($obj->resource_id,$obj->resource_type);
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if($obj->element_id && $obj->element_type)
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$line->objelement = $this->fetchObjectByElement($obj->element_id,$obj->element_type);
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$this->lines[$i] = $line;
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$i++;
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}
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$this->db->free($resql);
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}
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return $num;
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}
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else
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{
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$this->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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* Load all objects into $this->lines
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*
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* @param string $sortorder sort order
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* @param string $sortfield sort field
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* @param int $limit limit page
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* @param int $offset page
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* @param array $filter filter output
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* @return int <0 if KO, >0 if OK
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*/
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function fetch_all_used($sortorder, $sortfield, $limit, $offset=1, $filter='')
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{
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global $conf;
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if ( ! $sortorder) $sortorder="ASC";
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if ( ! $sortfield) $sortfield="t.rowid";
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$sql="SELECT ";
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$sql.= " t.rowid,";
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$sql.= " t.resource_id,";
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$sql.= " t.resource_type,";
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$sql.= " t.element_id,";
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$sql.= " t.element_type,";
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$sql.= " t.busy,";
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$sql.= " t.mandatory,";
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$sql.= " t.fk_user_create,";
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$sql.= " t.tms";
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$sql.= ' FROM '.MAIN_DB_PREFIX .'element_resources as t ';
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//$sql.= " WHERE t.entity IN (".getEntity('resource').")";
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//Manage filter
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if (!empty($filter)){
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foreach($filter as $key => $value) {
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if (strpos($key,'date')) {
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$sql.= ' AND '.$key.' = \''.$this->db->idate($value).'\'';
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}
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else {
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$sql.= ' AND '.$key.' LIKE \'%'.$value.'%\'';
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}
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}
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}
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$sql.= " GROUP BY t.resource_id";
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$sql.= " ORDER BY " . $sortfield . " " . $sortorder . " " . $this->db->plimit($limit+1,$offset);
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dol_syslog(get_class($this)."::fetch_all sql=".$sql, LOG_DEBUG);
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$resql=$this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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if ($num)
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{
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$i = 0;
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while ($i < $num)
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{
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$obj = $this->db->fetch_object($resql);
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$line = new Resource($this->db);
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$line->id = $obj->rowid;
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$line->resource_id = $obj->resource_id;
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$line->resource_type = $obj->resource_type;
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$line->element_id = $obj->element_id;
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$line->element_type = $obj->element_type;
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$line->busy = $obj->busy;
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$line->mandatory = $obj->mandatory;
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$line->fk_user_create = $obj->fk_user_create;
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$this->lines[$i] = $this->fetchObjectByElement($obj->resource_id,$obj->resource_type);
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$i++;
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}
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$this->db->free($resql);
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}
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return $num;
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}
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else
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{
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$this->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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* Fetch all resources available, declared by modules
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* Load available resource in array $this->available_resources
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*
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* @return int number of available resources declared by modules
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*/
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function fetch_all_available() {
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global $conf;
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if (! empty($conf->modules_parts['resources']))
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{
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$this->available_resources=(array) $conf->modules_parts['resources'];
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return count($this->available_resources);
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}
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return 0;
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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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global $conf, $langs;
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$error=0;
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// Clean parameters
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if (isset($this->resource_id)) $this->resource_id=trim($this->resource_id);
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if (isset($this->resource_type)) $this->resource_type=trim($this->resource_type);
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if (isset($this->element_id)) $this->element_id=trim($this->element_id);
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if (isset($this->element_type)) $this->element_type=trim($this->element_type);
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if (isset($this->busy)) $this->busy=trim($this->busy);
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if (isset($this->mandatory)) $this->mandatory=trim($this->mandatory);
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// Check parameters
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// Put here code to add a control on parameters values
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// Update request
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$sql = "UPDATE ".MAIN_DB_PREFIX."element_resources SET";
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$sql.= " resource_id=".(isset($this->resource_id)?"'".$this->db->escape($this->resource_id)."'":"null").",";
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$sql.= " resource_type=".(isset($this->resource_type)?"'".$this->resource_type."'":"null").",";
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$sql.= " element_id=".(isset($this->element_id)?$this->element_id:"null").",";
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$sql.= " element_type=".(isset($this->element_type)?"'".$this->db->escape($this->element_type)."'":"null").",";
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$sql.= " busy=".(isset($this->busy)?$this->busy:"null").",";
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$sql.= " mandatory=".(isset($this->mandatory)?$this->mandatory:"null").",";
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$sql.= " tms=".(dol_strlen($this->tms)!=0 ? "'".$this->db->idate($this->tms)."'" : 'null')."";
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$sql.= " WHERE rowid=".$this->id;
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$this->db->begin();
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dol_syslog(get_class($this)."::update sql=".$sql, 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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if (! $notrigger)
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{
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// Uncomment this and change MYOBJECT to your own tag if you
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// want this action calls a trigger.
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// Call triggers
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include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
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$interface=new Interfaces($this->db);
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$result=$interface->run_triggers('RESOURCE_MODIFY',$this,$user,$langs,$conf);
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if ($result < 0) { $error++; $this->errors=$interface->errors; }
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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 $errmsg)
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{
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dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
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$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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* Return an array with resources linked to the element
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*
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*
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*/
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function getElementResources($element,$element_id,$resource_type='')
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{
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// Links beetween objects are stored in this table
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$sql = 'SELECT rowid, resource_id, resource_type, busy, mandatory';
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$sql.= ' FROM '.MAIN_DB_PREFIX.'element_resources';
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$sql.= " WHERE element_id='".$element_id."' AND element_type='".$element."'";
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if($resource_type)
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$sql.=" AND resource_type LIKE '%".$resource_type."%'";
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$sql .= ' ORDER BY resource_type';
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dol_syslog(get_class($this)."::getElementResources sql=".$sql);
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$resql = $this->db->query($sql);
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if ($resql)
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{
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$num = $this->db->num_rows($resql);
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$i = 0;
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while ($i < $num)
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{
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$obj = $this->db->fetch_object($resql);
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$resources[$i] = array(
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'rowid' => $obj->rowid,
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'resource_id' => $obj->resource_id,
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'resource_type'=>$obj->resource_type,
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'busy'=>$obj->busy,
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'mandatory'=>$obj->mandatory
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);
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$i++;
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}
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}
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return $resources;
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}
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function fetchElementResources($element,$element_id)
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{
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$resources = $this->getElementResources($element,$element_id);
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$i=0;
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foreach($resources as $nb => $resource)
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{
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$this->lines[$i] = $this->fetchObjectByElement($resource['resource_id'],$resource['resource_type']);
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$i++;
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}
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return $i;
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}
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/**
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* Delete a link to resource line
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* TODO: move into commonobject class
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*
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* @param int $rowid Id of resource line to delete
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* @param int $element element name (for trigger) TODO: use $this->element into commonobject class
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* @param int $notrigger Disable all triggers
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* @return int >0 if OK, <0 if KO
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*/
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function delete_resource($rowid, $element, $notrigger=0)
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{
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global $user,$langs,$conf;
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$error=0;
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$sql = "DELETE FROM ".MAIN_DB_PREFIX."element_resources";
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$sql.= " WHERE rowid =".$rowid;
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dol_syslog(get_class($this)."::delete_resource sql=".$sql);
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if ($this->db->query($sql))
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{
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if (! $notrigger)
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{
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// Call triggers
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include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
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$interface=new Interfaces($this->db);
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$result=$interface->run_triggers(strtoupper($element).'_DELETE_RESOURCE',$this,$user,$langs,$conf);
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if ($result < 0) {
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$error++; $this->errors=$interface->errors;
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}
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// End call triggers
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}
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return 1;
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}
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else
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{
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$this->error=$this->db->lasterror();
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dol_syslog(get_class($this)."::delete_resource error=".$this->error, LOG_ERR);
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return -1;
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}
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}
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}
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?>
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