* Copyright (C) 2003 Jean-Louis Bergamo * Copyright (C) 2004-2008 Laurent Destailleur * * 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 2 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * or see http://www.gnu.org/ * * Lots of code inspired from Dan Potter's CMailFile class */ /** * \file htdocs/lib/CMailFile.class.php * \brief Fichier de la classe permettant d'envoyer des mail avec attachements * \version $Id$ * \author Dan Potter. * \author Eric Seigne * \author Laurent Destailleur. */ /** * \class CMailFile * \brief Classe d'envoi de mails et pieces jointes. Encapsule mail() avec d'eventuels attachements. * \remarks Usage: $mailfile = new CMailFile($subject,$sendto,$replyto,$message,$filepath,$mimetype,$filename,$cc,$ccc,$deliveryreceipt,$msgishtml,$errors_to); * \remarks $mailfile->sendfile(); */ class CMailFile { var $subject; var $addr_from; var $errors_to; var $addr_to; var $addr_cc; var $addr_bcc; var $mime_boundary; var $deliveryreceipt; var $eol; var $atleastonefile=0; var $error=''; /** \brief CMailFile \param subject sujet \param to email destinataire (RFC 2822: "Nom prenom [, ...]" ou "email[, ...]" ou "[, ...]") \param from email emetteur (RFC 2822: "Nom prenom [, ...]" ou "email[, ...]" ou "[, ...]") \param msg message \param filename_list tableau de fichiers attaches \param mimetype_list tableau des types des fichiers attaches \param mimefilename_list tableau des noms des fichiers attaches \param addr_cc email cc \param addr_bcc email bcc \param deliveryreceipt demande accuse reception \param msgishtml 1=String IS already html, 0=String IS NOT html, -1=Unknown need autodetection */ function CMailFile($subject,$to,$from,$msg, $filename_list=array(),$mimetype_list=array(),$mimefilename_list=array(), $addr_cc="",$addr_bcc="",$deliveryreceipt=0,$msgishtml=0,$errors_to='') { dolibarr_syslog("CMailFile::CMailfile: from=$from, to=$to, addr_cc=$addr_cc, addr_bcc=$addr_bcc, errors_to=$errors_to"); dolibarr_syslog("CMailFile::CMailfile: subject=$subject, deliveryreceipt=$deliveryreceipt, msgishtml=$msgishtml"); // Define if there is at least one file foreach ($filename_list as $i => $val) { if ($filename_list[$i]) { $this->atleastonefile=1; dolibarr_syslog("CMailFile::CMailfile: filename_list[$i]=".$filename_list[$i].", mimetype_list[$i]=".$mimetype_list[$i]." mimefilename_list[$i]=".$mimefilename_list[$i]); } } // On defini mime_boundary $this->mime_boundary = md5(uniqid("dolibarr")); // On definit fin de ligne $this->eol="\n"; if (eregi('^win',PHP_OS)) $this->eol="\r\n"; if (eregi('^mac',PHP_OS)) $this->eol="\r"; // Detect if message is HTML (use fast method) if ($msgishtml == -1) { $this->msgishtml = 0; if (dol_textishtml($msg,1)) $this->msgishtml = 1; } else { $this->msgishtml = $msgishtml; } $smtp_headers = ""; $mime_headers = ""; $text_body = ""; $text_encoded = ""; // En-tete dans $smtp_headers $this->subject = $subject; $this->addr_from = $from; $this->errors_to = $errors_to; $this->addr_to = $to; $this->addr_cc = $addr_cc; $this->addr_bcc = $addr_bcc; $this->deliveryreceipt = $deliveryreceipt; $smtp_headers = $this->write_smtpheaders(); // En-tete suite dans $mime_headers if ($this->atleastonefile) { $mime_headers = $this->write_mimeheaders($filename_list, $mimefilename_list); } // Corps message dans $text_body $text_body = $this->write_body($msg, $filename_list); // Corps message suite (fichiers attaches) dans $text_encoded if ($this->atleastonefile) { $text_encoded = $this->write_files($filename_list,$mimetype_list,$mimefilename_list); } // On defini $this->headers et $this->message $this->headers = $smtp_headers . $mime_headers; $this->message = $text_body . $text_encoded; // On nettoie le header pour qu'il ne se termine pas par un retour chariot. // Ceci evite aussi les lignes vides en fin qui peuvent etre interpretees // comme des injections mail par les serveurs de messagerie. $this->headers = eregi_replace("[\r\n]+$","",$this->headers); } /** \brief Permet d'encoder un fichier \param sourcefile \return <0 si erreur, fichier encode si ok */ function _encode_file($sourcefile) { if (is_readable($sourcefile)) { $fd = fopen($sourcefile, "r"); $contents = fread($fd, filesize($sourcefile)); $encoded = chunk_split(base64_encode($contents), 68, $this->eol); fclose($fd); return $encoded; } else { $this->error="Error: Can't read file '$sourcefile'"; dolibarr_syslog("CMailFile::encode_file: ".$this->error); return -1; } } /** \brief Envoi le mail \return boolean true si mail envoye, false sinon */ function sendfile() { global $conf; dolibarr_syslog("CMailFile::sendfile addr_to=".$this->addr_to.", subject=".$this->subject); dolibarr_syslog("CMailFile::sendfile header=\n".$this->headers); //dolibarr_syslog("CMailFile::sendfile message=\n".$message); //$this->dump_mail(); $errorlevel=error_reporting(); error_reporting($errorlevel ^ E_WARNING); // Desactive warnings $res=false; if (! $conf->global->MAIN_DISABLE_ALL_MAILS) { // Si Windows, addr_from doit obligatoirement etre defini if (isset($_SERVER["WINDIR"])) { if (empty($this->addr_from)) $this->addr_from = 'robot@mydomain.com'; @ini_set('sendmail_from',getValidAddress($this->addr_from,2)); } // Forcage parametres if (! empty($conf->global->MAIN_MAIL_SMTP_SERVER)) ini_set('SMTP',$conf->global->MAIN_MAIL_SMTP_SERVER); if (! empty($conf->global->MAIN_MAIL_SMTP_PORT)) ini_set('smtp_port',$conf->global->MAIN_MAIL_SMTP_PORT); $dest=getValidAddress($this->addr_to,2); if (! $dest) { $this->error="Failed to send mail to SMTP=".ini_get('SMTP').", PORT=".ini_get('smtp_port')."
Recipient address '$dest' invalid"; dolibarr_syslog("CMailFile::sendfile: mail end error=".$this->error); } else { dolibarr_syslog("CMailFile::sendfile: mail start SMTP=".ini_get('SMTP').", PORT=".ini_get('smtp_port')); //dolibarr_syslog("to=".getValidAddress($this->addr_to,2).", subject=".$this->subject.", message=".stripslashes($this->message).", header=".$this->headers); // le return-path dans les header ne fonctionne pas avec tous les MTA $bounce = $this->addr_from != '' ? "-f {$this->addr_from}" : ""; $res = mail($dest,$this->subject,stripslashes($this->message),$this->headers, $bounce) if (! $res) { $this->error="Failed to send mail to SMTP=".ini_get('SMTP').", PORT=".ini_get('smtp_port')."
Check your server logs and your firewalls setup"; dolibarr_syslog("CMailFile::sendfile: mail end error=".$this->error); } else { dolibarr_syslog("CMailFile::sendfile: mail end success"); } } if (isset($_SERVER["WINDIR"])) { @ini_restore('sendmail_from'); } // Forcage parametres if (! empty($conf->global->MAIN_MAIL_SMTP_SERVER)) ini_restore('SMTP'); if (! empty($conf->global->MAIN_MAIL_SMTP_PORT)) ini_restore('smtp_port'); } else { $this->error='No mail sent. Feature is disabled by option MAIN_DISABLE_ALL_MAILS'; dolibarr_syslog("CMailFile::sendfile: ".$this->error); } error_reporting($errorlevel); // Reactive niveau erreur origine return $res; } /** * \brief Ecrit le mail dans un fichier. Utilisation pour le debuggage. */ function dump_mail() { global $dolibarr_main_data_root; if (@is_writeable($dolibarr_main_data_root)) // Avoid fatal error on fopen with open_basedir { $fp = fopen($dolibarr_main_data_root."/dolibarr_mail","w"); fputs($fp, $this->headers); fputs($fp, $this->eol); // This eol is added by the mail function, so we add it in log fputs($fp, $this->message); fclose($fp); } } /** \brief Creation des headers smtp */ function write_smtpheaders() { global $conf; $out = ""; // Sender //$out .= "X-Sender: ".getValidAddress($this->addr_from,2).$this->eol; $out .= "From: ".getValidAddress($this->addr_from,0).$this->eol; $out .= "Return-Path: ".getValidAddress($this->addr_from,0).$this->eol; if (isset($this->reply_to) && $this->reply_to) $out .= "Reply-To: ".getValidAddress($this->reply_to,2).$this->eol; if (isset($this->errors_to) && $this->errors_to) $out .= "Errors-To: ".getValidAddress($this->errors_to,2).$this->eol; // Receiver if (isset($this->addr_cc) && $this->addr_cc) $out .= "Cc: ".getValidAddress($this->addr_cc,2).$this->eol; if (isset($this->addr_bcc) && $this->addr_bcc) $out .= "Bcc: ".getValidAddress($this->addr_bcc,2).$this->eol; // Accuse reception if (isset($this->deliveryreceipt) && $this->deliveryreceipt == 1) $out .= "Disposition-Notification-To: ".getValidAddress($this->addr_from,2).$this->eol; //$out .= "X-Priority: 3".$this->eol; $out .= "X-Mailer: Dolibarr version " . DOL_VERSION .$this->eol; $out .= "MIME-Version: 1.0".$this->eol; if ($this->msgishtml) { if (! $this->atleastonefile) $out.= "Content-Type: text/html; charset=".$conf->character_set_client.$this->eol; $out.= "Content-Transfer-Encoding: 8bit".$this->eol; } else { if (! $this->atleastonefile) $out.= "Content-Type: text/plain; charset=".$conf->character_set_client.$this->eol; $out.= "Content-Transfer-Encoding: 8bit".$this->eol; } dolibarr_syslog("CMailFile::write_smtpheaders smtp_header=\n".$out); return $out; } /** \brief Creation header MIME \param filename_list \param mimefilename_list */ function write_mimeheaders($filename_list, $mimefilename_list) { $mimedone=0; $out = ""; for ($i = 0; $i < count($filename_list); $i++) { if ($filename_list[$i]) { if (! $mimedone) { $out.= "Content-Type: multipart/mixed; boundary=\"".$this->mime_boundary."\"".$this->eol; $mimedone=1; } if ($mimefilename_list[$i]) $filename_list[$i] = $mimefilename_list[$i]; $out.= "X-attachments: $filename_list[$i]".$this->eol; } } //$out.= $this->eol; dolibarr_syslog("CMailFile::write_mimeheaders mime_header=\n".$out); return $out; } /** \brief Permet d'ecrire le corps du message \param msgtext \param filename_list */ function write_body($msgtext, $filename_list) { global $conf; $out=''; if ($this->atleastonefile) { $out.= "--" . $this->mime_boundary . $this->eol; if ($this->msgishtml) { $out.= "Content-Type: text/html; charset=".$conf->character_set_client.$this->eol; } else { $out.= "Content-Type: text/plain; charset=".$conf->character_set_client.$this->eol; } $out.= $this->eol; } if ($this->msgishtml) { // Check if html header already in message $htmlalreadyinmsg=0; if (eregi('^[ \t]*eol; return $out; } /** \brief Permet d'attacher un fichier \param filename_list Tableau \param mimetype_list Tableau \param mimefilename_list Tableau \return out Chaine fichiers encodes */ function write_files($filename_list,$mimetype_list,$mimefilename_list) { $out = ''; for ($i = 0; $i < count($filename_list); $i++) { if ($filename_list[$i]) { dolibarr_syslog("CMailFile::write_files: i=$i"); $encoded = $this->_encode_file($filename_list[$i]); if ($encoded >= 0) { if ($mimefilename_list[$i]) $filename_list[$i] = $mimefilename_list[$i]; if (! $mimetype_list[$i]) { $mimetype_list[$i] = "application/octet-stream"; } $out = $out . "--" . $this->mime_boundary . $this->eol; $out.= "Content-Type: " . $mimetype_list[$i] . "; name=\"".$filename_list[$i]."\"".$this->eol; $out.= "Content-Transfer-Encoding: base64".$this->eol; $out.= "Content-Disposition: attachment; filename=\"".$filename_list[$i]."\"".$this->eol; $out.= $this->eol; $out.= $encoded; $out.= $this->eol; // $out.= $this->eol; } else { return $encoded; } } } // Fin de tous les attachements $out = $out . "--" . $this->mime_boundary . "--" . $this->eol; return $out; } function check_server_port($host,$port) { $_retVal=0; if (function_exists('fsockopen')) { //See if we can connect to the SMTP server if ( $socket = @fsockopen($host, // Host to 'hit', IP or domain $port, // which Port number to use $errno, // actual system level error $errstr, // and any text that goes with the error 5) ) // timeout for reading/writing data over the socket { // Windows still does not have support for this timeout function if (function_exists('socket_set_timeout')) socket_set_timeout($socket, 5, 0); // Check response from Server if ( $_retVal = $this->server_parse($socket, "220") ) $_retVal = $socket; } else { $this->error = 'Error '.$errno.' - '.$errstr; } } return $_retVal; } // This function has been modified as provided // by SirSir to allow multiline responses when // using SMTP Extensions // function server_parse($socket, $response) { /** * Default return value * * Returns constructed SELECT Object string or boolean upon failure * Default value is set at TRUE * * @var mixed $_retVal Indicates if Object was created or not * @access private * @static */ $_retVal = true; $server_response = ''; while ( substr($server_response,3,1) != ' ' ) { if( !( $server_response = fgets($socket, 256) ) ) { $this->error="Couldn't get mail server response codes"; $_retVal = false; } } if( !( substr($server_response, 0, 3) == $response ) ) { $this->error="Ran into problems sending Mail.\r\nResponse: $server_response"; $_retVal = false; } return $_retVal; } } /** \brief Renvoie une adresse acceptee par le serveur SMTP \param adresses Exemple: 'John Doe ' ou 'john@doe.com' \param format 0=Auto, 1=emails avec <>, 2=emails sans <> \return string Renvoi: Si format 1: '' ou 'John Doe ' Si format 2: 'john@doe.com' */ function getValidAddress($adresses,$format) { global $conf; $ret=''; $arrayaddress=split(',',$adresses); // Boucle sur chaque composant de l'adresse foreach($arrayaddress as $val) { if (eregi('^(.*)<(.*)>$',trim($val),$regs)) { $name = trim($regs[1]); $email = trim($regs[2]); } else { $name = ''; $email = trim($val); } if ($email) { $newemail=''; if ($format == 2) { $newemail=$email; } if ($format == 1) { $neweamil='<'.$email.'>'; } if ($format == 0) { if ($conf->global->MAIN_MAIL_NO_FULL_EMAIL) $newemail='<'.$email.'>'; elseif (! $name) $newemail='<'.$email.'>'; else $newemail=$name.' <'.$email.'>'; } $ret=($ret ? $ret.',' : '').$newemail; } } return $ret; } ?>