forked from Wavyzz/dolibarr
297 lines
9.6 KiB
PHP
297 lines
9.6 KiB
PHP
<?php
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/* Copyright (C) 2005-2009 Laurent Destailleur <eldy@users.sourceforge.net>
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* Copyright (C) 2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
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* Copyright (C) 2010 Regis Houssin <regis@dolibarr.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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/**
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* \file htdocs/core/class/interfaces.class.php
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* \ingroup core
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* \brief Fichier de la classe de gestion des triggers
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* \version $Id: interfaces.class.php,v 1.8 2011/07/28 10:36:43 eldy Exp $
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*/
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/**
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* \class Interfaces
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* \brief Classe de la gestion des triggers
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*/
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class Interfaces
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{
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var $dir; // Directory with all core and external triggers files
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var $errors = array(); // Array for errors
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/**
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* \brief Constructor.
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* \param DB Database handler
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*/
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function Interfaces($DB)
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{
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$this->db = $DB ;
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}
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/**
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* \brief Fonction appelee lors du declenchement d'un evenement Dolibarr.
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* Cette fonction declenche tous les triggers trouves actifs.
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* \param action Trigger event code
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* \param object Objet concern
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* \param user Objet user
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* \param lang Objet lang
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* \param conf Objet conf
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* \return int Nb of triggers ran if no error, -Nb of triggers with errors otherwise.
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*/
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function run_triggers($action,$object,$user,$langs,$conf)
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{
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// Check parameters
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if (! is_object($object) || ! is_object($conf)) // Error
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{
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dol_syslog('interface::run_triggers was called with wrong parameters action='.$action.' object='.is_object($object).' user='.is_object($user).' langs='.is_object($langs).' conf='.is_object($conf), LOG_ERROR);
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return -1;
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}
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if (! is_object($user) || ! is_object($langs)) // Warning
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{
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dol_syslog('interface::run_triggers was called with wrong parameters action='.$action.' object='.is_object($object).' user='.is_object($user).' langs='.is_object($langs).' conf='.is_object($conf), LOG_WARNING);
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}
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foreach($conf->triggers_modules as $reldir)
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{
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$dir=dol_buildpath($reldir,0);
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//print "xx".$dir;exit;
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// Check if directory exists
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if (!is_dir($dir)) continue;
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$handle=opendir($dir);
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$modules = array();
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$nbfile = $nbtotal = $nbok = $nbko = 0;
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if (is_resource($handle))
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{
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while (($file = readdir($handle))!==false)
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{
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if (is_readable($dir."/".$file) && preg_match('/^interface_([^_]+)_(.+)\.class\.php$/i',$file,$reg))
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{
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$nbfile++;
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$modName = "Interface".ucfirst($reg[2]);
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//print "file=$file"; print "modName=$modName"; exit;
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if (in_array($modName,$modules))
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{
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$langs->load("errors");
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dol_syslog("Interface::run_triggers action=".$action." ".$langs->trans("ErrorDuplicateTrigger",$modName,"/htdocs/includes/triggers/"),LOG_ERR);
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continue;
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}
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// Check if trigger file is disabled by name
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if (preg_match('/NORUN$/i',$file))
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{
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continue;
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}
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// Check if trigger file is for a particular module
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$qualified=true;
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if (strtolower($reg[1]) != 'all')
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{
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$module=preg_replace('/^mod/i','',$reg[1]);
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$constparam='MAIN_MODULE_'.strtoupper($module);
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if (empty($conf->global->$constparam)) $qualified=false;
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}
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if (! $qualified)
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{
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dol_syslog("Interfaces::run_triggers action=".$action." Triggers for file '".$file."' need module to be enabled",LOG_INFO);
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continue;
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}
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include_once($dir."/".$file);
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$objMod = new $modName($this->db);
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$i=0;
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if ($objMod)
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{
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// Bypass if workflow module is enabled and if the trigger asked to be disable in such case
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if (! empty($conf->workflow->enabled) && ! empty($objMod->disabled_if_workflow))
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{
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dol_syslog("Interfaces::run_triggers action=".$action." Bypass triggers for file '".$file."'",LOG_INFO);
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continue;
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}
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dol_syslog("Interfaces::run_triggers action=".$action." Launch triggers for file '".$file."'",LOG_INFO);
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$modules[$i] = $modName;
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//dol_syslog("Interfaces::run_triggers Launch triggers for file '".$file."'",LOG_INFO);
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$result=$objMod->run_trigger($action,$object,$user,$langs,$conf);
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if ($result > 0)
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{
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// Action OK
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$nbtotal++;
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$nbok++;
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}
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if ($result == 0)
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{
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// Aucune action faite
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$nbtotal++;
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}
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if ($result < 0)
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{
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// Action KO
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$nbtotal++;
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$nbko++;
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$this->errors[]=$objMod->error;
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}
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$i++;
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}
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else
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{
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dol_syslog("Interfaces::run_triggers action=".$action." Failed to instantiate trigger for file '".$file."'",LOG_ERROR);
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}
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}
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}
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closedir($handle);
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}
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}
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if ($nbko)
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{
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dol_syslog("Interfaces::run_triggers action=".$action." Files found: ".$nbfile.", Files launched: ".$nbtotal.", Done: ".$nbok.", Failed: ".$nbko, LOG_ERR);
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return -$nbko;
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}
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else
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{
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//dol_syslog("Interfaces::run_triggers Files found: ".$nbfile.", Files launched: ".$nbtotal.", Done: ".$nbok.", Failed: ".$nbko, LOG_DEBUG);
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return $nbok;
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}
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}
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/**
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* Return list of triggers. Function used by admin page htdoc/admin/triggers
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* @param workflow 0=Return all triggers, 1=Return only triggers not disabled if workflow module activated
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* @return array Array list of triggers
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*/
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function getTriggersList($workflow=0)
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{
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global $conf, $langs;
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$html = new Form($this->db);
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$files = array();
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$modules = array();
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$orders = array();
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$i = 0;
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foreach($conf->triggers_modules as $reldir)
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{
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$dir=dol_buildpath($reldir,0);
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//print "xx".$dir;exit;
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// Check if directory exists
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if (!is_dir($dir)) continue;
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$handle=opendir($dir);
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if (is_resource($handle))
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{
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while (($file = readdir($handle))!==false)
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{
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if (is_readable($dir.'/'.$file) && preg_match('/^interface_([^_]+)_(.+)\.class\.php/',$file,$reg))
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{
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$modName = 'Interface'.ucfirst($reg[2]);
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//print "file=$file"; print "modName=$modName"; exit;
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if (in_array($modName,$modules))
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{
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$langs->load("errors");
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print '<div class="error">'.$langs->trans("Error").' : '.$langs->trans("ErrorDuplicateTrigger",$modName,"/htdocs/includes/triggers/").'</div>';
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$objMod = new $modName($this->db);
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$modules[$i] = $modName;
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$files[$i] = $file;
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$orders[$i] = $objMod->family; // Tri par famille
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$i++;
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}
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else
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{
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include_once($dir.'/'.$file);
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$objMod = new $modName($this->db);
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$modules[$i] = $modName;
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$files[$i] = $file;
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$orders[$i] = $objMod->family; // Tri par famille
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$i++;
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}
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}
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}
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closedir($handle);
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}
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}
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asort($orders);
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$triggers = array();
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$j = 0;
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// Loop on each trigger
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foreach ($orders as $key => $value)
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{
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$modName = $modules[$key];
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if ($modName)
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{
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$objMod = new $modName($this->db);
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// Bypass if workflow module is enabled and if the trigger is compatible
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if ($workflow && ! empty($objMod->disabled_if_workflow)) continue;
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}
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// Define disabledbyname and disabledbymodule
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$disabledbyname=0;
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$disabledbymodule=1;
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$module='';
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if (preg_match('/NORUN$/i',$files[$key])) $disabledbyname=1;
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if (preg_match('/^interface_([^_]+)_(.+)\.class\.php/i',$files[$key],$reg))
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{
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// Check if trigger file is for a particular module
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$module=preg_replace('/^mod/i','',$reg[1]);
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$constparam='MAIN_MODULE_'.strtoupper($module);
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if (strtolower($reg[1]) == 'all') $disabledbymodule=0;
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else if (empty($conf->global->$constparam)) $disabledbymodule=2;
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}
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$triggers[$j]['picto'] = $objMod->picto?img_object('',$objMod->picto):img_object('','generic');
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$triggers[$j]['file'] = $files[$key];
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$triggers[$j]['version'] = $objMod->getVersion();
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$triggers[$j]['status'] = img_tick();
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if ($disabledbyname > 0 || $disabledbymodule > 1) $triggers[$j]['status'] = " ";
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$text ='<b>'.$langs->trans("Description").':</b><br>';
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$text.=$objMod->getDesc().'<br>';
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$text.='<br><b>'.$langs->trans("Status").':</b><br>';
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if ($disabledbyname == 1)
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{
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$text.=$langs->trans("TriggerDisabledByName").'<br>';
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if ($disabledbymodule == 2) $text.=$langs->trans("TriggerDisabledAsModuleDisabled",$module).'<br>';
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}
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else
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{
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if ($disabledbymodule == 0) $text.=$langs->trans("TriggerAlwaysActive").'<br>';
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if ($disabledbymodule == 1) $text.=$langs->trans("TriggerActiveAsModuleActive",$module).'<br>';
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if ($disabledbymodule == 2) $text.=$langs->trans("TriggerDisabledAsModuleDisabled",$module).'<br>';
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}
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$triggers[$j]['info'] = $html->textwithpicto('',$text);
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$j++;
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}
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return $triggers;
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}
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}
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?>
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