| commit | author | age | ||
| 4e17e6 | 1 | <?php |
| T | 2 | |
| 3 | /* | |
| 4 | +-----------------------------------------------------------------------+ | |
| 5 | | program/steps/mail/sendmail.inc | | |
| 6 | | | | |
| 7 | | This file is part of the RoundCube Webmail client | | |
| 8 | | Copyright (C) 2005, RoundCube Dev. - Switzerland | | |
| 30233b | 9 | | Licensed under the GNU GPL | |
| 4e17e6 | 10 | | | |
| T | 11 | | PURPOSE: | |
| 12 | | Compose a new mail message with all headers and attachments | | |
| 13 | | and send it using IlohaMail's SMTP methods or with PHP mail() | | |
| 14 | | | | |
| 15 | +-----------------------------------------------------------------------+ | |
| 16 | | Author: Thomas Bruederli <roundcube@gmail.com> | | |
| 17 | +-----------------------------------------------------------------------+ | |
| 18 | ||
| 19 | $Id$ | |
| 20 | ||
| 21 | */ | |
| 22 | ||
| 23 | ||
| 968bdc | 24 | //require_once('lib/smtp.inc'); |
| T | 25 | require_once('include/rcube_smtp.inc'); |
| 4e17e6 | 26 | require_once('Mail/mime.php'); |
| T | 27 | |
| 28 | ||
| 29 | if (!isset($_SESSION['compose']['id'])) | |
| 30 | { | |
| 10a699 | 31 | rcmail_overwrite_action('list'); |
| 4e17e6 | 32 | return; |
| T | 33 | } |
| 34 | ||
| 35 | ||
| 36 | /****** message sending functions ********/ | |
| 37 | ||
| 38 | ||
| 39 | ||
| 40 | function rcmail_get_identity($id) | |
| 41 | { | |
| 42 | global $DB; | |
| 43 | ||
| 44 | // get identity record | |
| d7cb77 | 45 | $sql_result = $DB->query("SELECT *, email AS mailto |
| S | 46 | FROM ".get_table_name('identities')." |
| 47 | WHERE identity_id=? | |
| 48 | AND user_id=? | |
| 1cded8 | 49 | AND del<>1", |
| d7cb77 | 50 | $id,$_SESSION['user_id']); |
| 4e17e6 | 51 | |
| T | 52 | if ($DB->num_rows($sql_result)) |
| 53 | { | |
| 54 | $sql_arr = $DB->fetch_assoc($sql_result); | |
| 55 | $out = $sql_arr; | |
| 56 | $out['string'] = sprintf('%s <%s>', $sql_arr['name'], $sql_arr['mailto']); | |
| 57 | return $out; | |
| 58 | } | |
| 59 | ||
| 60 | return FALSE; | |
| 61 | } | |
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | /****** check submission and compose message ********/ | |
| 10a699 | 66 | |
| T | 67 | |
| 68 | if (empty($_POST['_to']) && empty($_POST['_subject']) && $_POST['_message']) | |
| 69 | { | |
| 70 | show_message("sendingfailed", 'error'); | |
| 71 | rcmail_overwrite_action('compose'); | |
| 72 | return; | |
| 73 | } | |
| 4e17e6 | 74 | |
| T | 75 | |
| 5bc8cb | 76 | // set default charset |
| T | 77 | if (empty($CHARSET)) |
| 78 | $CHARSET = 'ISO-8859-1'; | |
| 79 | ||
| c03095 | 80 | $input_charset = $CHARSET; |
| T | 81 | $message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $input_charset; |
| 82 | ||
| 1cded8 | 83 | $mailto_regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m'); |
| T | 84 | $mailto_replace = array(', ', ', ', ''); |
| 4e17e6 | 85 | |
| 6a35c8 | 86 | // repalce new lines and strip ending ', ' |
| T | 87 | $mailto = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_to'])); |
| 4e17e6 | 88 | |
| T | 89 | // decode address strings |
| 90 | $to_address_arr = $IMAP->decode_address_list($mailto); | |
| 91 | $identity_arr = rcmail_get_identity($_POST['_from']); | |
| 92 | ||
| 93 | ||
| 94 | $from = $identity_arr['mailto']; | |
| 95 | $first_to = is_array($to_address_arr[0]) ? $to_address_arr[0]['mailto'] : $mailto; | |
| 96 | ||
| 97 | ||
| 98 | // create unique message-id | |
| 99 | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail')), $_SESSION['imap_host']); | |
| 100 | ||
| 101 | ||
| 102 | // compose headers array | |
| 103 | $headers = array('Date' => date('D, j M Y G:i:s O'), | |
| 104 | 'From' => $identity_arr['string'], | |
| c03095 | 105 | 'To' => rcube_charset_convert($mailto, $input_charset, $message_charset)); |
| 4e17e6 | 106 | |
| T | 107 | // additional recipients |
| 108 | if ($_POST['_cc']) | |
| c03095 | 109 | $headers['Cc'] = rcube_charset_convert(preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_cc'])), $input_charset, $message_charset); |
| 4e17e6 | 110 | |
| T | 111 | if ($_POST['_bcc']) |
| c03095 | 112 | $headers['Bcc'] = rcube_charset_convert(preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_bcc'])), $input_charset, $message_charset); |
| 4e17e6 | 113 | |
| T | 114 | if (strlen($identity_arr['bcc'])) |
| 115 | $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc']; | |
| 116 | ||
| 117 | // add subject | |
| 58e360 | 118 | $headers['Subject'] = rcube_charset_convert(trim($_POST['_subject']), $input_charset, $message_charset); |
| 4e17e6 | 119 | |
| T | 120 | if (strlen($identity_arr['organization'])) |
| 121 | $headers['Organization'] = $identity_arr['organization']; | |
| 122 | ||
| 123 | if (strlen($identity_arr['reply-to'])) | |
| 124 | $headers['Reply-To'] = $identity_arr['reply-to']; | |
| 125 | ||
| 126 | if ($_SESSION['compose']['reply_msgid']) | |
| 127 | $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid']; | |
| 128 | ||
| 129 | ||
| 130 | if ($_POST['_priority']) | |
| 131 | { | |
| 132 | $priority = (int)$_POST['_priority']; | |
| 133 | $a_priorities = array(1=>'lowest', 2=>'low', 4=>'high', 5=>'highest'); | |
| 134 | if ($str_priority = $a_priorities[$priority]) | |
| 135 | $headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority)); | |
| 136 | } | |
| 137 | ||
| 138 | ||
| 139 | // additional headers | |
| 140 | $headers['Message-ID'] = $message_id; | |
| 141 | $headers['X-Sender'] = $from; | |
| 142 | ||
| 143 | if ($CONFIG['useragent']) | |
| 144 | $headers['User-Agent'] = $CONFIG['useragent']; | |
| 145 | ||
| c03095 | 146 | // fetch message body |
| 58e360 | 147 | $message_body = rcube_charset_convert($_POST['_message'], $input_charset, $message_charset); |
| 4e17e6 | 148 | |
| 4b0f65 | 149 | // append generic footer to all messages |
| T | 150 | if (!empty($CONFIG['generic_message_footer'])) |
| 151 | { | |
| 152 | $file = realpath($CONFIG['generic_message_footer']); | |
| 153 | if($fp = fopen($file, 'r')) | |
| 154 | { | |
| 155 | $content = fread($fp, filesize($file)); | |
| 156 | fclose($fp); | |
| c03095 | 157 | $message_body .= "\r\n" . rcube_charset_convert($content, 'UTF-8', $message_charset); |
| 4b0f65 | 158 | } |
| T | 159 | } |
| 160 | ||
| 161 | ||
| 162 | // use the configured delimiter for headers | |
| 163 | $header_delm = $rcmail_config['mail_header_delimiter'] ? $rcmail_config['mail_header_delimiter'] : "\r\n"; | |
| 164 | ||
| 4e17e6 | 165 | // create PEAR::Mail_mime instance |
| 4b0f65 | 166 | $MAIL_MIME = new Mail_mime($header_delm); |
| c03095 | 167 | $MAIL_MIME->setTXTBody($message_body, FALSE, TRUE); |
| T | 168 | //$MAIL_MIME->setTXTBody(wordwrap($message_body), FALSE, TRUE); |
| 4e17e6 | 169 | |
| T | 170 | |
| 171 | // add stored attachments, if any | |
| 172 | if (is_array($_SESSION['compose']['attachments'])) | |
| 173 | foreach ($_SESSION['compose']['attachments'] as $attachment) | |
| 174 | $MAIL_MIME->addAttachment($attachment['path'], $attachment['mimetype'], $attachment['name'], TRUE); | |
| 175 | ||
| 176 | ||
| 177 | // add submitted attachments | |
| 178 | if (is_array($_FILES['_attachments']['tmp_name'])) | |
| 179 | foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) | |
| 180 | $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE); | |
| 181 | ||
| 1cded8 | 182 | |
| a95e0e | 183 | // encoding settings for mail composing |
| bde645 | 184 | $message_param = array('text_encoding' => '8bit', |
| a95e0e | 185 | 'html_encoding' => 'quoted-printable', |
| T | 186 | 'head_encoding' => 'quoted-printable', |
| 1cded8 | 187 | 'head_charset' => $message_charset, |
| T | 188 | 'html_charset' => $message_charset, |
| 189 | 'text_charset' => $message_charset); | |
| 4e17e6 | 190 | |
| T | 191 | // compose message body and get headers |
| a95e0e | 192 | $msg_body = $MAIL_MIME->get($message_param); |
| 4e17e6 | 193 | $msg_subject = $headers['Subject']; |
| T | 194 | |
| 195 | ||
| 196 | // send thru SMTP server using cusotm SMTP library | |
| 197 | if ($CONFIG['smtp_server']) | |
| 198 | { | |
| 968bdc | 199 | // generate list of recipients |
| T | 200 | $a_recipients = array($mailto); |
| 4e17e6 | 201 | |
| 968bdc | 202 | if (strlen($headers['Cc'])) |
| T | 203 | $a_recipients[] = $headers['Cc']; |
| 204 | if (strlen($headers['Bcc'])) | |
| 205 | $a_recipients[] = $headers['Bcc']; | |
| 206 | ||
| bde645 | 207 | // clean Bcc from header for recipients |
| T | 208 | $send_headers = $headers; |
| 209 | unset($send_headers['Bcc']); | |
| 210 | ||
| 968bdc | 211 | // generate message headers |
| bde645 | 212 | $header_str = $MAIL_MIME->txtHeaders($send_headers); |
| 968bdc | 213 | |
| T | 214 | // send message |
| 215 | $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body); | |
| 216 | ||
| 4e17e6 | 217 | // log error |
| 968bdc | 218 | if (!$sent) |
| 4e17e6 | 219 | { |
| T | 220 | raise_error(array('code' => 800, |
| 221 | 'type' => 'smtp', | |
| 222 | 'line' => __LINE__, | |
| 223 | 'file' => __FILE__, | |
| 968bdc | 224 | 'message' => "SMTP error: $SMTP_ERROR"), TRUE, FALSE); |
| 4e17e6 | 225 | } |
| T | 226 | } |
| 227 | ||
| 228 | // send mail using PHP's mail() function | |
| 229 | else | |
| 230 | { | |
| 231 | // unset some headers because they will be added by the mail() function | |
| 58e360 | 232 | $headers_php = $MAIL_MIME->_headers; |
| 15a9d1 | 233 | $headers_enc = $MAIL_MIME->headers($headers); |
| 4e17e6 | 234 | unset($headers_php['To'], $headers_php['Subject']); |
| T | 235 | |
| 15a9d1 | 236 | // reset stored headers and overwrite |
| T | 237 | $MAIL_MIME->_headers = array(); |
| 4e17e6 | 238 | $header_str = $MAIL_MIME->txtHeaders($headers_php); |
| c03095 | 239 | |
| fd660a | 240 | if(ini_get('safe_mode')) |
| 15a9d1 | 241 | $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str); |
| T | 242 | else |
| 243 | $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str, "-f$from"); | |
| 4e17e6 | 244 | } |
| T | 245 | |
| c03095 | 246 | |
| 4e17e6 | 247 | // return to compose page if sending failed |
| T | 248 | if (!$sent) |
| 249 | { | |
| 250 | show_message("sendingfailed", 'error'); | |
| 10a699 | 251 | rcmail_overwrite_action('compose'); |
| 4e17e6 | 252 | return; |
| T | 253 | } |
| 254 | ||
| 255 | ||
| 256 | // set repliead flag | |
| 257 | if ($_SESSION['compose']['reply_uid']) | |
| 258 | $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED'); | |
| 259 | ||
| 260 | ||
| 261 | // copy message to sent folder | |
| 262 | if ($CONFIG['sent_mbox']) | |
| 263 | { | |
| 264 | // create string of complete message headers | |
| 265 | $header_str = $MAIL_MIME->txtHeaders($headers); | |
| 266 | ||
| 267 | // check if mailbox exists | |
| 268 | if (!in_array_nocase($CONFIG['sent_mbox'], $IMAP->list_mailboxes())) | |
| 520c36 | 269 | $mbox = $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE); |
| T | 270 | else |
| 271 | $mbox = TRUE; | |
| 4e17e6 | 272 | |
| T | 273 | // append message to sent box |
| 520c36 | 274 | if ($mbox) |
| T | 275 | $saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body); |
| 276 | ||
| 277 | // raise error if saving failed | |
| 278 | if (!$saved) | |
| 279 | raise_error(array('code' => 800, | |
| 280 | 'type' => 'imap', | |
| 281 | 'file' => __FILE__, | |
| 282 | 'message' => "Could not save message in $CONFIG[sent_mbox]"), TRUE, FALSE); | |
| 4e17e6 | 283 | } |
| T | 284 | |
| 285 | ||
| 286 | // log mail sending | |
| 287 | if ($CONFIG['smtp_log']) | |
| 288 | { | |
| 749b07 | 289 | $log_entry = sprintf("[%s] User: %d on %s; Message for %s; Subject: %s\n", |
| 4e17e6 | 290 | date("d-M-Y H:i:s O", mktime()), |
| T | 291 | $_SESSION['user_id'], |
| 749b07 | 292 | $_SERVER['REMOTE_ADDR'], |
| 4e17e6 | 293 | $mailto, |
| T | 294 | $msg_subject); |
| 295 | ||
| 9fc381 | 296 | if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a')) |
| 4e17e6 | 297 | { |
| T | 298 | fwrite($fp, $log_entry); |
| 299 | fclose($fp); | |
| 300 | } | |
| 301 | } | |
| 302 | ||
| 303 | ||
| 304 | // show confirmation | |
| 305 | show_message('messagesent', 'confirmation'); | |
| 306 | ||
| 307 | ||
| 308 | // kill compose entry from session | |
| 309 | rcmail_compose_cleanup(); | |
| 310 | ||
| 311 | ?> | |
