<?php
/* Copyright (C) 2003-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2014	   Juanjo Menent		<jmenent@2byte.es>
 * Copyright (C) 2018 	   Philippe Grand		<philippe.grand@atoo-net.com>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

/**
 *      \file       htdocs/core/class/notify.class.php
 *      \ingroup    notification
 *      \brief      File of class to manage notifications
 */
require_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';


/**
 *      Class to manage notifications
 */
class Notify
{
	/**
	 * @var int ID
	 */
	public $id;

	/**
     * @var DoliDB Database handler.
     */
    public $db;

	/**
	 * @var string Error code (or message)
	 */
	public $error = '';

	/**
	 * @var string[] Error codes (or messages)
	 */
	public $errors = array();

	public $author;
	public $ref;
	public $date;
	public $duree;
	public $note;

	/**
     * @var int Project ID
     */
    public $fk_project;

	// Les codes actions sont definis dans la table llx_notify_def

	// codes actions supported are
	// @todo defined also into interface_50_modNotificiation_Notificiation.class.php
	public $arrayofnotifsupported = array(
		'BILL_VALIDATE',
		'BILL_PAYED',
		'ORDER_VALIDATE',
		'PROPAL_VALIDATE',
		'PROPAL_CLOSE_SIGNED',
		'FICHINTER_VALIDATE',
		'FICHINTER_ADD_CONTACT',
		'ORDER_SUPPLIER_VALIDATE',
		'ORDER_SUPPLIER_APPROVE',
		'ORDER_SUPPLIER_REFUSE',
		'SHIPPING_VALIDATE',
		'EXPENSE_REPORT_VALIDATE',
		'EXPENSE_REPORT_APPROVE',
		'HOLIDAY_VALIDATE',
		'HOLIDAY_APPROVE'
	);


	/**
	 *	Constructor
	 *
	 *	@param 		DoliDB		$db		Database handler
	 */
	public function __construct($db)
	{
		$this->db = $db;
	}


	/**
	 *  Return message that say how many notification (and to which email) will occurs on requested event.
	 *	This is to show confirmation messages before event is recorded.
	 *
	 * 	@param	string	$action		Id of action in llx_c_action_trigger
	 * 	@param	int		$socid		Id of third party
	 *  @param	Object	$object		Object the notification is about
	 *	@return	string				Message
	 */
	public function confirmMessage($action, $socid, $object)
	{
		global $langs;
		$langs->load("mails");

		$listofnotiftodo = $this->getNotificationsArray($action, $socid, $object, 0);

		$nb = -1;
		if (is_array($listofnotiftodo)) $nb = count($listofnotiftodo);
		if ($nb < 0)  $texte = img_object($langs->trans("Notifications"), 'email').' '.$langs->trans("ErrorFailedToGetListOfNotificationsToSend");
		if ($nb == 0) $texte = img_object($langs->trans("Notifications"), 'email').' '.$langs->trans("NoNotificationsWillBeSent");
   		if ($nb == 1) $texte = img_object($langs->trans("Notifications"), 'email').' '.$langs->trans("ANotificationsWillBeSent");
   		if ($nb >= 2) $texte = img_object($langs->trans("Notifications"), 'email').' '.$langs->trans("SomeNotificationsWillBeSent", $nb);

   		if (is_array($listofnotiftodo))
   		{
			$i = 0;
			foreach ($listofnotiftodo as $key => $val)
			{
				if ($i) $texte .= ', ';
				else $texte .= ' (';
				if ($val['isemailvalid']) $texte .= $val['email'];
				else $texte .= $val['emaildesc'];
				$i++;
			}
			if ($i) $texte .= ')';
   		}

		return $texte;
	}

	/**
	 * Return number of notifications activated for action code (and third party)
	 *
	 * @param	string	$notifcode		Code of action in llx_c_action_trigger (new usage) or Id of action in llx_c_action_trigger (old usage)
	 * @param	int		$socid			Id of third party or 0 for all thirdparties or -1 for no thirdparties
	 * @param	Object	$object			Object the notification is about (need it to check threshold value of some notifications)
	 * @param	int		$userid         Id of user or 0 for all users or -1 for no users
	 * @param   array   $scope          Scope where to search
	 * @return	array|int				<0 if KO, array of notifications to send if OK
	 */
	public function getNotificationsArray($notifcode, $socid = 0, $object = null, $userid = 0, $scope = array('thirdparty', 'user', 'global'))
	{
		global $conf, $user;

		$error = 0;
		$resarray = array();

		$valueforthreshold = 0;
		if (is_object($object)) $valueforthreshold = $object->total_ht;

		if (!$error)
		{
			if ($socid >= 0 && in_array('thirdparty', $scope))
			{
				$sql = "SELECT a.code, c.email, c.rowid";
				$sql .= " FROM ".MAIN_DB_PREFIX."notify_def as n,";
				$sql .= " ".MAIN_DB_PREFIX."socpeople as c,";
				$sql .= " ".MAIN_DB_PREFIX."c_action_trigger as a,";
				$sql .= " ".MAIN_DB_PREFIX."societe as s";
				$sql .= " WHERE n.fk_contact = c.rowid";
				$sql .= " AND a.rowid = n.fk_action";
				$sql .= " AND n.fk_soc = s.rowid";
				if ($notifcode)
				{
					if (is_numeric($notifcode)) $sql .= " AND n.fk_action = ".$notifcode; // Old usage
					else $sql .= " AND a.code = '".$notifcode."'"; // New usage
				}
				$sql .= " AND s.entity IN (".getEntity('societe').")";
				if ($socid > 0) $sql .= " AND s.rowid = ".$socid;

				dol_syslog(__METHOD__." ".$notifcode.", ".$socid."", LOG_DEBUG);

				$resql = $this->db->query($sql);
				if ($resql)
				{
					$num = $this->db->num_rows($resql);
					$i = 0;
					while ($i < $num)
					{
						$obj = $this->db->fetch_object($resql);
						if ($obj)
						{
							$newval2 = trim($obj->email);
							$isvalid = isValidEmail($newval2);
							if (empty($resarray[$newval2])) $resarray[$newval2] = array('type'=> 'tocontact', 'code'=>trim($obj->code), 'emaildesc'=>'Contact id '.$obj->rowid, 'email'=>$newval2, 'contactid'=>$obj->rowid, 'isemailvalid'=>$isvalid);
						}
						$i++;
					}
				}
				else
				{
					$error++;
					$this->error = $this->db->lasterror();
				}
			}
		}

		if (!$error)
		{
			if ($userid >= 0 && in_array('user', $scope))
			{
				$sql = "SELECT a.code, c.email, c.rowid";
				$sql .= " FROM ".MAIN_DB_PREFIX."notify_def as n,";
				$sql .= " ".MAIN_DB_PREFIX."user as c,";
				$sql .= " ".MAIN_DB_PREFIX."c_action_trigger as a";
				$sql .= " WHERE n.fk_user = c.rowid";
				$sql .= " AND a.rowid = n.fk_action";
				if ($notifcode)
				{
					if (is_numeric($notifcode)) $sql .= " AND n.fk_action = ".$notifcode; // Old usage
					else $sql .= " AND a.code = '".$notifcode."'"; // New usage
				}
				$sql .= " AND c.entity IN (".getEntity('user').")";
				if ($userid > 0) $sql .= " AND c.rowid = ".$userid;

				dol_syslog(__METHOD__." ".$notifcode.", ".$socid."", LOG_DEBUG);

				$resql = $this->db->query($sql);
				if ($resql)
				{
					$num = $this->db->num_rows($resql);
					$i = 0;
					while ($i < $num)
					{
						$obj = $this->db->fetch_object($resql);
						if ($obj)
						{
							$newval2 = trim($obj->email);
							$isvalid = isValidEmail($newval2);
							if (empty($resarray[$newval2])) $resarray[$newval2] = array('type'=> 'touser', 'code'=>trim($obj->code), 'emaildesc'=>'User id '.$obj->rowid, 'email'=>$newval2, 'userid'=>$obj->rowid, 'isemailvalid'=>$isvalid);
						}
						$i++;
					}
				}
				else
				{
					$error++;
					$this->error = $this->db->lasterror();
				}
			}
		}

		if (!$error)
		{
			if (in_array('global', $scope))
			{
				// List of notifications enabled for fixed email
				foreach ($conf->global as $key => $val)
				{
					if ($notifcode)
					{
						if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_'.$notifcode.'_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) continue;
					}
					else
					{
						if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_.*_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) continue;
					}

					$threshold = (float) $reg[1];
					if ($valueforthreshold < $threshold) continue;

					$tmpemail = explode(',', $val);
					foreach ($tmpemail as $key2 => $val2)
					{
						$newval2 = trim($val2);
						if ($newval2 == '__SUPERVISOREMAIL__')
						{
							if ($user->fk_user > 0)
							{
								$tmpuser = new User($this->db);
								$tmpuser->fetch($user->fk_user);
								if ($tmpuser->email) $newval2 = trim($tmpuser->email);
								else $newval2 = '';
							}
							else $newval2 = '';
						}
						if ($newval2)
						{
							$isvalid = isValidEmail($newval2, 0);
							if (empty($resarray[$newval2])) $resarray[$newval2] = array('type'=> 'tofixedemail', 'code'=>trim($key), 'emaildesc'=>trim($val2), 'email'=>$newval2, 'isemailvalid'=>$isvalid);
						}
					}
				}
			}
		}

		if ($error) return -1;

		//var_dump($resarray);
		return $resarray;
	}

	/**
	 *  Check if notification are active for couple action/company.
	 * 	If yes, send mail and save trace into llx_notify.
	 *
	 * 	@param	string	$notifcode			Code of action in llx_c_action_trigger (new usage) or Id of action in llx_c_action_trigger (old usage)
	 * 	@param	Object	$object				Object the notification deals on
	 *	@param 	array	$filename_list		List of files to attach (full path of filename on file system)
	 *	@param 	array	$mimetype_list		List of MIME type of attached files
	 *	@param 	array	$mimefilename_list	List of attached file name in message
	 *	@return	int							<0 if KO, or number of changes if OK
	 */
	public function send($notifcode, $object, $filename_list = array(), $mimetype_list = array(), $mimefilename_list = array())
	{
		global $user, $conf, $langs, $mysoc;
		global $hookmanager;
		global $dolibarr_main_url_root;
		global $action;

		if (!in_array($notifcode, $this->arrayofnotifsupported)) return 0;

		include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
		if (!is_object($hookmanager))
		{
			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
			$hookmanager = new HookManager($this->db);
		}
		$hookmanager->initHooks(array('notification'));

		dol_syslog(get_class($this)."::send notifcode=".$notifcode.", object=".$object->id);

		$langs->load("other");

		// Define $urlwithroot
		$urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
		$urlwithroot = $urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file
		//$urlwithroot=DOL_MAIN_URL_ROOT;						// This is to use same domain name than current

		// Define some vars
		$application = 'Dolibarr';
		if (!empty($conf->global->MAIN_APPLICATION_TITLE)) $application = $conf->global->MAIN_APPLICATION_TITLE;
		$replyto = $conf->notification->email_from;
		$object_type = '';
		$link = '';
		$num = 0;
        $error = 0;

		$oldref = (empty($object->oldref) ? $object->ref : $object->oldref);
		$newref = (empty($object->newref) ? $object->ref : $object->newref);

		$sql = '';

		// Check notification per third party
		if ($object->socid > 0)
		{
			$sql .= "SELECT 'tocontactid' as type_target, c.email, c.rowid as cid, c.lastname, c.firstname, c.default_lang,";
			$sql .= " a.rowid as adid, a.label, a.code, n.rowid, n.type";
			$sql .= " FROM ".MAIN_DB_PREFIX."socpeople as c,";
			$sql .= " ".MAIN_DB_PREFIX."c_action_trigger as a,";
			$sql .= " ".MAIN_DB_PREFIX."notify_def as n,";
			$sql .= " ".MAIN_DB_PREFIX."societe as s";
			$sql .= " WHERE n.fk_contact = c.rowid AND a.rowid = n.fk_action";
			$sql .= " AND n.fk_soc = s.rowid";
			$sql .= " AND c.statut = 1";
			if (is_numeric($notifcode)) $sql .= " AND n.fk_action = ".$notifcode; // Old usage
			else $sql .= " AND a.code = '".$notifcode."'"; // New usage
			$sql .= " AND s.rowid = ".$object->socid;

			$sql .= "\nUNION\n";
		}

		// Check notification per user
		$sql .= "SELECT 'touserid' as type_target, c.email, c.rowid as cid, c.lastname, c.firstname, c.lang as default_lang,";
		$sql .= " a.rowid as adid, a.label, a.code, n.rowid, n.type";
		$sql .= " FROM ".MAIN_DB_PREFIX."user as c,";
		$sql .= " ".MAIN_DB_PREFIX."c_action_trigger as a,";
		$sql .= " ".MAIN_DB_PREFIX."notify_def as n";
		$sql .= " WHERE n.fk_user = c.rowid AND a.rowid = n.fk_action";
		$sql .= " AND c.statut = 1";
		if (is_numeric($notifcode)) $sql .= " AND n.fk_action = ".$notifcode; // Old usage
		else $sql .= " AND a.code = '".$this->db->escape($notifcode)."'"; // New usage

		$result = $this->db->query($sql);
		if ($result)
		{
			$num = $this->db->num_rows($result);
			$projtitle = '';
			if (!empty($object->fk_project))
			{
				require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
				$proj = new Project($this->db);
				$proj->fetch($object->fk_project);
				$projtitle = '('.$proj->title.')';
			}

			if ($num > 0)
			{
				$i = 0;
				while ($i < $num && !$error)	// For each notification couple defined (third party/actioncode)
				{
					$obj = $this->db->fetch_object($result);

					$sendto = dolGetFirstLastname($obj->firstname, $obj->lastname)." <".$obj->email.">";
					$notifcodedefid = $obj->adid;
					$trackid = '';
					if ($obj->type_target == 'tocontactid') $trackid = 'con'.$obj->id;
					if ($obj->type_target == 'touserid') $trackid = 'use'.$obj->id;

					if (dol_strlen($obj->email))
					{
						// Set output language
						$outputlangs = $langs;
						if ($obj->default_lang && $obj->default_lang != $langs->defaultlang)
						{
							$outputlangs = new Translate('', $conf);
							$outputlangs->setDefaultLang($obj->default_lang);
							$outputlangs->loadLangs(array("main", "other"));
						}

						$subject = '['.$mysoc->name.'] '.$outputlangs->transnoentitiesnoconv("DolibarrNotification").($projtitle ? ' '.$projtitle : '');

						switch ($notifcode) {
							case 'BILL_VALIDATE':
								$link = '<a href="' . $urlwithroot . '/compta/facture/card.php?facid=' . $object->id . '">' . $newref . '</a>';
								$dir_output = $conf->facture->dir_output;
								$object_type = 'facture';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextInvoiceValidated", $link);
								break;
							case 'BILL_PAYED':
								$link ='<a href="' . $urlwithroot . '/compta/facture/card.php?facid='.$object->id . '">' . $newref . '</a>';
								$dir_output = $conf->facture->dir_output;
								$object_type = 'facture';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextInvoicePayed", $link);
								break;
							case 'ORDER_VALIDATE':
								$link = '<a href="' . $urlwithroot . '/commande/card.php?id='.$object->id . '">' . $newref . '</a>';
								$dir_output = $conf->commande->dir_output;
								$object_type = 'order';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextOrderValidated", $link);
								break;
							case 'PROPAL_VALIDATE':
								$link = '<a href="' . $urlwithroot . '/comm/propal/card.php?id='.$object->id . '">' . $newref . '</a>';
								$dir_output = $conf->propal->multidir_output[$object->entity];
								$object_type = 'propal';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextProposalValidated", $link);
								break;
							case 'PROPAL_CLOSE_SIGNED':
								$link = '<a href="' . $urlwithroot . '/comm/propal/card.php?id='.$object->id . '">' . $newref . '</a>';
								$dir_output = $conf->propal->multidir_output[$object->entity];
								$object_type = 'propal';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextProposalClosedSigned", $link);
								break;
							case 'FICHINTER_ADD_CONTACT':
								$link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->ficheinter->dir_output;
								$object_type = 'ficheinter';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextInterventionAddedContact", $link);
								break;
							case 'FICHINTER_VALIDATE':
								$link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->ficheinter->dir_output;
								$object_type = 'ficheinter';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextInterventionValidated", $link);
								break;
							case 'ORDER_SUPPLIER_VALIDATE':
								$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->fournisseur->commande->dir_output;
								$object_type = 'order_supplier';
								$mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
								$mesg .= $outputlangs->transnoentitiesnoconv("EMailTextOrderValidatedBy", $link, $user->getFullName($outputlangs));
								$mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
								break;
							case 'ORDER_SUPPLIER_APPROVE':
								$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->fournisseur->commande->dir_output;
								$object_type = 'order_supplier';
								$mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
								$mesg .= $outputlangs->transnoentitiesnoconv("EMailTextOrderApprovedBy", $link, $user->getFullName($outputlangs));
								$mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
								break;
							case 'ORDER_SUPPLIER_REFUSE':
								$link = '<a href="' . $urlwithroot . '/fourn/commande/card.php?id='.$object->id . '">' . $newref . '</a>';
								$dir_output = $conf->fournisseur->commande->dir_output;
								$object_type = 'order_supplier';
								$mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
								$mesg .= $outputlangs->transnoentitiesnoconv("EMailTextOrderRefusedBy", $link, $user->getFullName($outputlangs));
								$mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
								break;
							case 'SHIPPING_VALIDATE':
								$link = '<a href="'.$urlwithroot.'/expedition/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->expedition->dir_output.'/sending/';
								$object_type = 'expedition';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpeditionValidated", $link);
								break;
							case 'EXPENSE_REPORT_VALIDATE':
								$link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->expensereport->dir_output;
								$object_type = 'expensereport';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpenseReportValidated", $link);
								break;
							case 'EXPENSE_REPORT_APPROVE':
								$link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->expensereport->dir_output;
								$object_type = 'expensereport';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpenseReportApproved", $link);
								break;
							case 'HOLIDAY_VALIDATE':
								$link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->holiday->dir_output;
								$object_type = 'holiday';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextHolidayValidated", $link);
								break;
							case 'HOLIDAY_APPROVE':
								$link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'">'.$newref.'</a>';
								$dir_output = $conf->holiday->dir_output;
								$object_type = 'holiday';
								$mesg = $outputlangs->transnoentitiesnoconv("EMailTextHolidayApproved", $link);
								break;
						}
						$ref = dol_sanitizeFileName($newref);
						$pdf_path = $dir_output."/".$ref."/".$ref.".pdf";
						if (!dol_is_file($pdf_path))
						{
							// We can't add PDF as it is not generated yet.
							$filepdf = '';
						}
						else
						{
							$filepdf = $pdf_path;
						}

						$message = $outputlangs->transnoentities("YouReceiveMailBecauseOfNotification", $application, $mysoc->name)."\n";
						$message .= $outputlangs->transnoentities("YouReceiveMailBecauseOfNotification2", $application, $mysoc->name)."\n";
						$message .= "\n";
						$message .= $mesg;

						$parameters = array('notifcode'=>$notifcode, 'sendto'=>$sendto, 'replyto'=>$replyto, 'file'=>$filename_list, 'mimefile'=>$mimetype_list, 'filename'=>$mimefilename_list);
						if (!isset($action)) $action = '';

						$reshook = $hookmanager->executeHooks('formatNotificationMessage', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
						if (empty($reshook))
						{
							if (!empty($hookmanager->resArray['subject'])) $subject .= $hookmanager->resArray['subject'];
							if (!empty($hookmanager->resArray['message'])) $message .= $hookmanager->resArray['message'];
						}

                        $mailfile = new CMailFile(
							$subject,
							$sendto,
							$replyto,
							$message,
							$filename_list,
							$mimetype_list,
							$mimefilename_list,
							'',
							'',
							0,
							-1,
                            '',
                            '',
                            $trackid,
                            '',
                            'notification'
                        );

						if ($mailfile->sendfile())
						{
							if ($obj->type_target == 'touserid') {
	 							$sql = "INSERT INTO ".MAIN_DB_PREFIX."notify (daten, fk_action, fk_soc, fk_user, type, objet_type, type_target, objet_id, email)";
								$sql .= " VALUES ('".$this->db->idate(dol_now())."', ".$notifcodedefid.", ".($object->socid ? $object->socid : 'null').", ".$obj->cid.", '".$obj->type."', '".$object_type."', '".$obj->type_target."', ".$object->id.", '".$this->db->escape($obj->email)."')";
							}
							else {
								$sql = "INSERT INTO ".MAIN_DB_PREFIX."notify (daten, fk_action, fk_soc, fk_contact, type, objet_type, type_target, objet_id, email)";
								$sql .= " VALUES ('".$this->db->idate(dol_now())."', ".$notifcodedefid.", ".($object->socid ? $object->socid : 'null').", ".$obj->cid.", '".$obj->type."', '".$object_type."', '".$obj->type_target."', ".$object->id.", '".$this->db->escape($obj->email)."')";
							}
							if (!$this->db->query($sql))
							{
								dol_print_error($this->db);
							}
						}
						else
						{
							$error++;
							$this->errors[] = $mailfile->error;
						}
					}
					else
				    {
						dol_syslog("No notification sent for ".$sendto." because email is empty");
					}
					$i++;
				}
			}
			else
			{
				dol_syslog("No notification to thirdparty sent, nothing into notification setup for the thirdparty socid = ".$object->socid);
			}
		}
		else
		{
	   		$error++;
			$this->errors[] = $this->db->lasterror();
			dol_syslog("Failed to get list of notification to send ".$this->db->lasterror(), LOG_ERR);
	   		return -1;
		}

		// Check notification using fixed email
		if (!$error)
		{
			foreach ($conf->global as $key => $val)
			{
				$reg = array();
				if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_'.$notifcode.'_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) continue;

				$threshold = (float) $reg[1];
				if (!empty($object->total_ht) && $object->total_ht <= $threshold)
				{
					dol_syslog("A notification is requested for notifcode = ".$notifcode." but amount = ".$object->total_ht." so lower than threshold = ".$threshold.". We discard this notification");
					continue;
				}

				$param = 'NOTIFICATION_FIXEDEMAIL_'.$notifcode.'_THRESHOLD_HIGHER_'.$reg[1];

				$sendto = $conf->global->$param;
				$notifcodedefid = dol_getIdFromCode($this->db, $notifcode, 'c_action_trigger', 'code', 'rowid');
				if ($notifcodedefid <= 0) dol_print_error($this->db, 'Failed to get id from code');
				$trackid = '';

				$object_type = '';
				$link = '';
				$num++;

				$subject = '['.$mysoc->name.'] '.$langs->transnoentitiesnoconv("DolibarrNotification").($projtitle ? ' '.$projtitle : '');

				switch ($notifcode) {
					case 'BILL_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->facture->dir_output;
						$object_type = 'facture';
						$mesg = $langs->transnoentitiesnoconv("EMailTextInvoiceValidated", $link);
						break;
					case 'BILL_PAYED':
						$link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->facture->dir_output;
						$object_type = 'facture';
						$mesg = $langs->transnoentitiesnoconv("EMailTextInvoicePayed", $link);
						break;
					case 'ORDER_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->commande->dir_output;
						$object_type = 'order';
						$mesg = $langs->transnoentitiesnoconv("EMailTextOrderValidated", $link);
						break;
					case 'PROPAL_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->propal->multidir_output[$object->entity];
						$object_type = 'propal';
						$mesg = $langs->transnoentitiesnoconv("EMailTextProposalValidated", $link);
						break;
					case 'PROPAL_CLOSE_SIGNED':
						$link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->propal->multidir_output[$object->entity];
						$object_type = 'propal';
						$mesg = $langs->transnoentitiesnoconv("EMailTextProposalClosedSigned", $link);
						break;
					case 'FICHINTER_ADD_CONTACT':
						$link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->ficheinter->dir_output;
						$object_type = 'ficheinter';
						$mesg = $langs->transnoentitiesnoconv("EMailTextInterventionAddedContact", $link);
						break;
					case 'FICHINTER_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->facture->dir_output;
						$object_type = 'ficheinter';
						$mesg = $langs->transnoentitiesnoconv("EMailTextInterventionValidated", $link);
						break;
					case 'ORDER_SUPPLIER_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->fournisseur->commande->dir_output;
						$object_type = 'order_supplier';
						$mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
						$mesg .= $langs->transnoentitiesnoconv("EMailTextOrderValidatedBy", $link, $user->getFullName($langs));
						$mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
						break;
					case 'ORDER_SUPPLIER_APPROVE':
						$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->fournisseur->commande->dir_output;
						$object_type = 'order_supplier';
						$mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
						$mesg .= $langs->transnoentitiesnoconv("EMailTextOrderApprovedBy", $link, $user->getFullName($langs));
						$mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
						break;
					case 'ORDER_SUPPLIER_APPROVE2':
						$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->fournisseur->commande->dir_output;
						$object_type = 'order_supplier';
						$mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
						$mesg .= $langs->transnoentitiesnoconv("EMailTextOrderApprovedBy", $link, $user->getFullName($langs));
						$mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
						break;
					case 'ORDER_SUPPLIER_REFUSE':
						$link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->fournisseur->dir_output.'/commande/';
						$object_type = 'order_supplier';
						$mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
						$mesg .= $langs->transnoentitiesnoconv("EMailTextOrderRefusedBy", $link, $user->getFullName($langs));
						$mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
						break;
					case 'SHIPPING_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/expedition/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->expedition->dir_output.'/sending/';
						$object_type = 'order_supplier';
						$mesg = $langs->transnoentitiesnoconv("EMailTextExpeditionValidated", $link);
						break;
					case 'EXPENSE_REPORT_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->expensereport->dir_output;
						$object_type = 'expensereport';
						$mesg = $langs->transnoentitiesnoconv("EMailTextExpenseReportValidated", $link);
						break;
					case 'EXPENSE_REPORT_APPROVE':
						$link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->expensereport->dir_output;
						$object_type = 'expensereport';
						$mesg = $langs->transnoentitiesnoconv("EMailTextExpenseReportApproved", $link);
						break;
					case 'HOLIDAY_VALIDATE':
						$link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->holiday->dir_output;
						$object_type = 'holiday';
						$mesg = $langs->transnoentitiesnoconv("EMailTextHolidayValidated", $link);
						break;
					case 'HOLIDAY_APPROVE':
						$link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'">'.$newref.'</a>';
						$dir_output = $conf->holiday->dir_output;
						$object_type = 'holiday';
						$mesg = $langs->transnoentitiesnoconv("EMailTextHolidayApproved", $link);
						break;
				}
				$ref = dol_sanitizeFileName($newref);
				$pdf_path = $dir_output."/".$ref."/".$ref.".pdf";
				if (!dol_is_file($pdf_path))
				{
					// We can't add PDF as it is not generated yet.
					$filepdf = '';
				}
				else
				{
					$filepdf = $pdf_path;
				}

				$message .= $langs->transnoentities("YouReceiveMailBecauseOfNotification2", $application, $mysoc->name)."\n";
				$message .= "\n";
				$message .= $mesg;

				$message = nl2br($message);

				// Replace keyword __SUPERVISOREMAIL__
				if (preg_match('/__SUPERVISOREMAIL__/', $sendto))
				{
					$newval = '';
					if ($user->fk_user > 0)
					{
						$supervisoruser = new User($this->db);
						$supervisoruser->fetch($user->fk_user);
						if ($supervisoruser->email) $newval = trim(dolGetFirstLastname($supervisoruser->firstname, $supervisoruser->lastname).' <'.$supervisoruser->email.'>');
					}
					dol_syslog("Replace the __SUPERVISOREMAIL__ key into recipient email string with ".$newval);
					$sendto = preg_replace('/__SUPERVISOREMAIL__/', $newval, $sendto);
					$sendto = preg_replace('/,\s*,/', ',', $sendto); // in some case you can have $sendto like "email, __SUPERVISOREMAIL__ , otheremail" then you have "email,  , othermail" and it's not valid
					$sendto = preg_replace('/^[\s,]+/', '', $sendto); // Clean start of string
					$sendto = preg_replace('/[\s,]+$/', '', $sendto); // Clean end of string
				}

				if ($sendto)
				{
					$parameters = array('notifcode'=>$notifcode, 'sendto'=>$sendto, 'replyto'=>$replyto, 'file'=>$filename_list, 'mimefile'=>$mimetype_list, 'filename'=>$mimefilename_list);
					$reshook = $hookmanager->executeHooks('formatNotificationMessage', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
					if (empty($reshook))
					{
						if (!empty($hookmanager->resArray['subject'])) $subject .= $hookmanager->resArray['subject'];
						if (!empty($hookmanager->resArray['message'])) $message .= $hookmanager->resArray['message'];
					}
                    $mailfile = new CMailFile(
						$subject,
						$sendto,
						$replyto,
						$message,
						$filename_list,
						$mimetype_list,
						$mimefilename_list,
						'',
						'',
						0,
						1,
                        '',
                        $trackid,
                        '',
                        '',
                        'notification'
					);

					if ($mailfile->sendfile())
					{
						$sql = "INSERT INTO ".MAIN_DB_PREFIX."notify (daten, fk_action, fk_soc, fk_contact, type, type_target, objet_type, objet_id, email)";
						$sql .= " VALUES ('".$this->db->idate(dol_now())."', ".$notifcodedefid.", ".($object->socid ? $object->socid : 'null').", null, 'email', 'tofixedemail', '".$object_type."', ".$object->id.", '".$this->db->escape($conf->global->$param)."')";
						if (!$this->db->query($sql))
						{
							dol_print_error($this->db);
						}
					}
					else
					{
						$error++;
						$this->errors[] = $mailfile->error;
					}
				}
			}
		}

		if (!$error) return $num;
		else return -1 * $error;
	}
}
