| 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 | | |
| cbbef3 | 8 | | Copyright (C) 2005-2009, 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 | | |
| e8f8fe | 13 | | and send it using the PEAR::Net_SMTP class or with PHP mail() | |
| 4e17e6 | 14 | | | |
| T | 15 | +-----------------------------------------------------------------------+ |
| 16 | | Author: Thomas Bruederli <roundcube@gmail.com> | | |
| 17 | +-----------------------------------------------------------------------+ | |
| 18 | ||
| 19 | $Id$ | |
| 20 | ||
| 21 | */ | |
| 22 | ||
| 23 | ||
| 0b6c1c | 24 | // remove all scripts and act as called in frame |
| T | 25 | $OUTPUT->reset(); |
| 26 | $OUTPUT->framed = TRUE; | |
| 27 | ||
| acb08f | 28 | $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE; |
| A | 29 | |
| 30 | /****** checks ********/ | |
| 0b6c1c | 31 | |
| T | 32 | if (!isset($_SESSION['compose']['id'])) { |
| 6710a6 | 33 | raise_error(array('code' => 500, 'type' => 'smtp', 'file' => __FILE__, 'message' => "Invalid compose ID"), true, false); |
| 0b6c1c | 34 | console("Sendmail error", $_SESSION['compose']); |
| T | 35 | $OUTPUT->show_message("An internal error occured. Please try again.", 'error'); |
| 36 | $OUTPUT->send('iframe'); | |
| 37 | } | |
| 4e17e6 | 38 | |
| 4b60fa | 39 | if (!$savedraft) { |
| A | 40 | if (empty($_POST['_to']) && empty($_POST['_cc']) && empty($_POST['_bcc']) |
| 41 | && empty($_POST['_subject']) && $_POST['_message']) { | |
| 42 | $OUTPUT->show_message('sendingfailed', 'error'); | |
| acb08f | 43 | $OUTPUT->send('iframe'); |
| 4b60fa | 44 | } |
| A | 45 | |
| 46 | if(!empty($CONFIG['sendmail_delay'])) { | |
| 47 | $wait_sec = time() - intval($CONFIG['sendmail_delay']) - intval($CONFIG['last_message_time']); | |
| 48 | if($wait_sec < 0) { | |
| 49 | $OUTPUT->show_message('senttooquickly', 'error', array('sec' => $wait_sec * -1)); | |
| 50 | $OUTPUT->send('iframe'); | |
| acb08f | 51 | } |
| 4b60fa | 52 | } |
| acb08f | 53 | } |
| A | 54 | |
| 4e17e6 | 55 | |
| T | 56 | /****** message sending functions ********/ |
| 57 | ||
| 2471d3 | 58 | // encrypt parts of the header |
| A | 59 | function rcmail_encrypt_header($what) |
| 60 | { | |
| 61 | global $CONFIG, $RCMAIL; | |
| 62 | if (!$CONFIG['http_received_header_encrypt']) | |
| 63 | { | |
| 64 | return $what; | |
| 65 | } | |
| 66 | return $RCMAIL->encrypt($what); | |
| 67 | } | |
| 68 | ||
| fba1f5 | 69 | // get identity record |
| 4e17e6 | 70 | function rcmail_get_identity($id) |
| T | 71 | { |
| fba1f5 | 72 | global $USER, $OUTPUT; |
| 4e17e6 | 73 | |
| fba1f5 | 74 | if ($sql_arr = $USER->get_identity($id)) |
| 4e17e6 | 75 | { |
| T | 76 | $out = $sql_arr; |
| fba1f5 | 77 | $out['mailto'] = $sql_arr['email']; |
| a1733f | 78 | |
| A | 79 | // Special chars as defined by RFC 822 need to in quoted string (or escaped). |
| 80 | if (preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $sql_arr['name'])) | |
| 81 | $name = '"' . addcslashes($sql_arr['name'], '"') . '"'; | |
| 82 | else | |
| 83 | $name = $sql_arr['name']; | |
| 84 | ||
| fd51e0 | 85 | $out['string'] = rcube_charset_convert($name, RCMAIL_CHARSET, $OUTPUT->get_charset()); |
| A | 86 | if ($sql_arr['email']) |
| 87 | $out['string'] .= ' <' . $sql_arr['email'] . '>'; | |
| 88 | ||
| 4e17e6 | 89 | return $out; |
| T | 90 | } |
| 91 | ||
| 92 | return FALSE; | |
| 93 | } | |
| 94 | ||
| a0109c | 95 | /** |
| S | 96 | * go from this: |
| 97 | * <img src=".../tiny_mce/plugins/emotions/images/smiley-cool.gif" border="0" alt="Cool" title="Cool" /> | |
| 98 | * | |
| 99 | * to this: | |
| 100 | * | |
| 101 | * <IMG src="cid:smiley-cool.gif"/> | |
| 102 | * ... | |
| 103 | * ------part... | |
| 104 | * Content-Type: image/gif | |
| 105 | * Content-Transfer-Encoding: base64 | |
| 106 | * Content-ID: <smiley-cool.gif> | |
| 107 | */ | |
| 108 | function rcmail_attach_emoticons(&$mime_message) | |
| 109 | { | |
| 47124c | 110 | global $CONFIG; |
| a0109c | 111 | |
| 24ed41 | 112 | $body = $mime_message->getHtmlBody(); |
| a0109c | 113 | |
| S | 114 | // remove any null-byte characters before parsing |
| 24ed41 | 115 | $body = preg_replace('/\x00/', '', $body); |
| a0109c | 116 | |
| 33ca14 | 117 | $searchstr = 'program/js/tiny_mce/plugins/emotions/img/'; |
| 24ed41 | 118 | $offset = 0; |
| a0109c | 119 | |
| ed6592 | 120 | // keep track of added images, so they're only added once |
| S | 121 | $included_images = array(); |
| 122 | ||
| 24ed41 | 123 | if (preg_match_all('# src=[\'"]([^\'"]+)#', $body, $matches, PREG_OFFSET_CAPTURE)) { |
| A | 124 | foreach ($matches[1] as $m) { |
| 125 | // find emoticon image tags | |
| 126 | if (preg_match('#'.$searchstr.'(.*)$#', $m[0], $imatches)) { | |
| 127 | $image_name = $imatches[1]; | |
| 99f2b3 | 128 | |
| 24ed41 | 129 | // sanitize image name so resulting attachment doesn't leave images dir |
| A | 130 | $image_name = preg_replace('/[^a-zA-Z0-9_\.\-]/i', '', $image_name); |
| 131 | $img_file = INSTALL_PATH . '/' . $searchstr . $image_name; | |
| 99f2b3 | 132 | |
| 24ed41 | 133 | if (! in_array($image_name, $included_images)) { |
| A | 134 | // add the image to the MIME message |
| 135 | if(! $mime_message->addHTMLImage($img_file, 'image/gif', '', true, $image_name)) | |
| 136 | $OUTPUT->show_message("emoticonerror", 'error'); | |
| 137 | array_push($included_images, $image_name); | |
| 138 | } | |
| 4e6eb1 | 139 | |
| 24ed41 | 140 | $body = substr_replace($body, $img_file, $m[1] + $offset, strlen($m[0])); |
| A | 141 | $offset += strlen($img_file) - strlen($m[0]); |
| ed6592 | 142 | } |
| a0109c | 143 | } |
| 24ed41 | 144 | } |
| 99f2b3 | 145 | |
| a0109c | 146 | $mime_message->setHTMLBody($body); |
| 24ed41 | 147 | |
| A | 148 | return $body; |
| a0109c | 149 | } |
| 41fa0b | 150 | |
| c58c0a | 151 | // parse email address input |
| 8f9ab3 | 152 | function rcmail_email_input_format($mailto) |
| c58c0a | 153 | { |
| A | 154 | $regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m', '/;/', '/(\S{1})(<\S+@\S+>)/U'); |
| 155 | $replace = array(', ', ', ', '', ',', '\\1 \\2'); | |
| 156 | ||
| 050410 | 157 | // replace new lines and strip ending ', ', make address input more valid |
| c58c0a | 158 | $mailto = trim(preg_replace($regexp, $replace, $mailto)); |
| A | 159 | |
| 050410 | 160 | $result = array(); |
| A | 161 | $items = rcube_explode_quoted_string(',', $mailto); |
| c58c0a | 162 | |
| 050410 | 163 | foreach($items as $item) { |
| A | 164 | $item = trim($item); |
| 165 | // address in brackets without name (do nothing) | |
| 166 | if (preg_match('/^<\S+@\S+>$/', $item)) { | |
| 167 | $result[] = $item; | |
| 168 | // address without brackets and without name (add brackets) | |
| 169 | } else if (preg_match('/^\S+@\S+$/', $item)) { | |
| 170 | $result[] = '<'.$item.'>'; | |
| 171 | // address with name (handle name) | |
| 172 | } else if (preg_match('/\S+@\S+>*$/', $item, $matches)) { | |
| 173 | $address = $matches[0]; | |
| 174 | $name = str_replace($address, '', $item); | |
| 175 | $name = trim($name); | |
| 176 | if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"') | |
| c58c0a | 177 | && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) { |
| A | 178 | $name = '"'.addcslashes($name, '"').'"'; |
| 179 | } | |
| 050410 | 180 | if (!preg_match('/^<\S+@\S+>$/', $address)) |
| A | 181 | $address = '<'.$address.'>'; |
| c58c0a | 182 | |
| 050410 | 183 | $result[] = $name.' '.$address; |
| A | 184 | } else if (trim($item)) { |
| 185 | // @TODO: handle errors | |
| 186 | } | |
| 187 | } | |
| 188 | ||
| 189 | return implode(', ', $result); | |
| c58c0a | 190 | } |
| acb08f | 191 | |
| A | 192 | /****** compose message ********/ |
| 193 | ||
| b068a0 | 194 | if (strlen($_POST['_draft_saveid']) > 3) |
| T | 195 | $olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST); |
| 196 | ||
| 83a763 | 197 | $message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), $RCMAIL->config->mail_domain($_SESSION['imap_host'])); |
| 4e17e6 | 198 | |
| 5bc8cb | 199 | // set default charset |
| 13c1af | 200 | $input_charset = $OUTPUT->get_charset(); |
| c03095 | 201 | $message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $input_charset; |
| T | 202 | |
| 8f9ab3 | 203 | $mailto = rcmail_email_input_format(get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| A | 204 | $mailcc = rcmail_email_input_format(get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| 205 | $mailbcc = rcmail_email_input_format(get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset)); | |
| 4e17e6 | 206 | |
| e8f8fe | 207 | if (empty($mailto) && !empty($mailcc)) { |
| T | 208 | $mailto = $mailcc; |
| 209 | $mailcc = null; | |
| 210 | } | |
| 211 | else if (empty($mailto)) | |
| 212 | $mailto = 'undisclosed-recipients:;'; | |
| 213 | ||
| 214 | // get sender name and address | |
| 42b25a | 215 | $from = get_input_value('_from', RCUBE_INPUT_POST, true, $message_charset); |
| fd51e0 | 216 | $identity_arr = rcmail_get_identity($from); |
| A | 217 | |
| 8f9ab3 | 218 | if (!$identity_arr && ($from = rcmail_email_input_format($from))) { |
| 42b25a | 219 | if (preg_match('/(\S+@\S+)/', $from, $m)) |
| 8f9ab3 | 220 | $identity_arr['mailto'] = $m[1]; |
| A | 221 | } else |
| fd51e0 | 222 | $from = $identity_arr['mailto']; |
| 4e17e6 | 223 | |
| b068a0 | 224 | if (empty($identity_arr['string'])) |
| T | 225 | $identity_arr['string'] = $from; |
| 4e17e6 | 226 | |
| T | 227 | // compose headers array |
| 2471d3 | 228 | $headers = array(); |
| A | 229 | |
| 230 | // if configured, the Received headers goes to top, for good measure | |
| 231 | if ($CONFIG['http_received_header']) | |
| 232 | { | |
| 233 | $nldlm = $RCMAIL->config->header_delimiter() . "\t"; | |
| 234 | $http_header = 'from '; | |
| 235 | if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { | |
| 236 | $http_header .= rcmail_encrypt_header(gethostbyaddr($_SERVER['HTTP_X_FORWARDED_FOR'])) . | |
| 237 | ' [' . rcmail_encrypt_header($_SERVER['HTTP_X_FORWARDED_FOR']) . ']'; | |
| 238 | $http_header .= $nldlm . ' via '; | |
| 239 | } | |
| 240 | $http_header .= rcmail_encrypt_header(gethostbyaddr($_SERVER['REMOTE_ADDR'])) . | |
| 241 | ' [' . rcmail_encrypt_header($_SERVER['REMOTE_ADDR']) .']'; | |
| 242 | $http_header .= $nldlm . 'with ' . $_SERVER['SERVER_PROTOCOL'] . | |
| 243 | ' ('.$_SERVER['REQUEST_METHOD'] . '); ' . date('r'); | |
| 244 | $http_header = wordwrap($http_header, 69, $nldlm); | |
| 245 | $headers['Received'] = $http_header; | |
| 246 | } | |
| 247 | ||
| 248 | $headers['Date'] = date('r'); | |
| 249 | $headers['From'] = rcube_charset_convert($identity_arr['string'], RCMAIL_CHARSET, $message_charset); | |
| 250 | $headers['To'] = $mailto; | |
| 4e17e6 | 251 | |
| T | 252 | // additional recipients |
| e8f8fe | 253 | if (!empty($mailcc)) |
| T | 254 | $headers['Cc'] = $mailcc; |
| 4e17e6 | 255 | |
| e8f8fe | 256 | if (!empty($mailbcc)) |
| T | 257 | $headers['Bcc'] = $mailbcc; |
| 4e17e6 | 258 | |
| ea7c46 | 259 | if (!empty($identity_arr['bcc'])) |
| 4e17e6 | 260 | $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc']; |
| T | 261 | |
| 262 | // add subject | |
| 762a69 | 263 | $headers['Subject'] = trim(get_input_value('_subject', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| 4e17e6 | 264 | |
| ea7c46 | 265 | if (!empty($identity_arr['organization'])) |
| 4e17e6 | 266 | $headers['Organization'] = $identity_arr['organization']; |
| T | 267 | |
| 7984ec | 268 | if (!empty($_POST['_replyto'])) |
| 8f9ab3 | 269 | $headers['Reply-To'] = rcmail_email_input_format(get_input_value('_replyto', RCUBE_INPUT_POST, TRUE, $message_charset)); |
| 7984ec | 270 | else if (!empty($identity_arr['reply-to'])) |
| 4e17e6 | 271 | $headers['Reply-To'] = $identity_arr['reply-to']; |
| T | 272 | |
| f88d41 | 273 | if (!empty($_SESSION['compose']['reply_msgid'])) |
| 4e17e6 | 274 | $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid']; |
| T | 275 | |
| f88d41 | 276 | if (!empty($_SESSION['compose']['references'])) |
| T | 277 | $headers['References'] = $_SESSION['compose']['references']; |
| 4e17e6 | 278 | |
| ea7c46 | 279 | if (!empty($_POST['_priority'])) |
| 4e17e6 | 280 | { |
| c57996 | 281 | $priority = intval($_POST['_priority']); |
| 3287e8 | 282 | $a_priorities = array(1=>'highest', 2=>'high', 4=>'low', 5=>'lowest'); |
| 4e17e6 | 283 | if ($str_priority = $a_priorities[$priority]) |
| T | 284 | $headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority)); |
| 285 | } | |
| 286 | ||
| 620439 | 287 | if (!empty($_POST['_receipt'])) |
| T | 288 | { |
| 289 | $headers['Return-Receipt-To'] = $identity_arr['string']; | |
| 290 | $headers['Disposition-Notification-To'] = $identity_arr['string']; | |
| 291 | } | |
| 4e17e6 | 292 | |
| T | 293 | // additional headers |
| 53e79d | 294 | $headers['Message-ID'] = $message_id; |
| A | 295 | $headers['X-Sender'] = $from; |
| 296 | ||
| ea7c46 | 297 | if (!empty($CONFIG['useragent'])) |
| 4e17e6 | 298 | $headers['User-Agent'] = $CONFIG['useragent']; |
| T | 299 | |
| 940fc1 | 300 | $isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST)); |
| A | 301 | $isHtml = ($isHtmlVal == "1"); |
| 302 | ||
| c03095 | 303 | // fetch message body |
| ea7c46 | 304 | $message_body = get_input_value('_message', RCUBE_INPUT_POST, TRUE, $message_charset); |
| 940fc1 | 305 | |
| 65605c | 306 | if (!$savedraft) { |
| A | 307 | // remove signature's div ID |
| 308 | if ($isHtml) | |
| 309 | $message_body = preg_replace('/\s*id="_rc_sig"/', '', $message_body); | |
| 4e17e6 | 310 | |
| 65605c | 311 | // generic footer for all messages |
| A | 312 | if (!empty($CONFIG['generic_message_footer'])) { |
| 313 | $footer = file_get_contents(realpath($CONFIG['generic_message_footer'])); | |
| ecb9fb | 314 | $footer = rcube_charset_convert($footer, RCMAIL_CHARSET, $message_charset); |
| 65605c | 315 | } |
| A | 316 | } |
| a0109c | 317 | |
| ab6f80 | 318 | // create extended PEAR::Mail_mime instance |
| 83a763 | 319 | $MAIL_MIME = new rcube_mail_mime($RCMAIL->config->header_delimiter()); |
| a0109c | 320 | |
| S | 321 | // For HTML-formatted messages, construct the MIME message with both |
| 322 | // the HTML part and the plain-text part | |
| 323 | ||
| cc97ea | 324 | if ($isHtml) { |
| T | 325 | $plugin = $RCMAIL->plugins->exec_hook('outgoing_message_body', array('body' => $message_body, 'type' => 'html', 'message' => $MAIL_MIME)); |
| 326 | $MAIL_MIME->setHTMLBody($plugin['body'] . ($footer ? "\r\n<pre>".$footer.'</pre>' : '')); | |
| a0109c | 327 | |
| S | 328 | // add a plain text version of the e-mail as an alternative part. |
| cc97ea | 329 | $h2t = new html2text($plugin['body'], false, true, 0); |
| T | 330 | $plainTextPart = rc_wordwrap($h2t->get_text(), 75, "\r\n") . ($footer ? "\r\n".$footer : ''); |
| 65605c | 331 | $plainTextPart = wordwrap($plainTextPart, 998, "\r\n", true); |
| cc97ea | 332 | if (!strlen($plainTextPart)) { |
| 212352 | 333 | // empty message body breaks attachment handling in drafts |
| T | 334 | $plainTextPart = "\r\n"; |
| cc97ea | 335 | } |
| T | 336 | $plugin = $RCMAIL->plugins->exec_hook('outgoing_message_body', array('body' => $plainTextPart, 'type' => 'alternative', 'message' => $MAIL_MIME)); |
| 337 | $MAIL_MIME->setTXTBody($plugin['body']); | |
| a0109c | 338 | |
| S | 339 | // look for "emoticon" images from TinyMCE and copy into message as attachments |
| 24ed41 | 340 | $message_body = rcmail_attach_emoticons($MAIL_MIME); |
| cc97ea | 341 | } |
| a0109c | 342 | else |
| S | 343 | { |
| 7145e0 | 344 | $message_body = rc_wordwrap($message_body, 75, "\r\n"); |
| 65605c | 345 | if ($footer) |
| A | 346 | $message_body .= "\r\n" . $footer; |
| a23884 | 347 | $message_body = wordwrap($message_body, 998, "\r\n", true); |
| cc97ea | 348 | if (!strlen($message_body)) { |
| 212352 | 349 | // empty message body breaks attachment handling in drafts |
| T | 350 | $message_body = "\r\n"; |
| a0109c | 351 | } |
| cc97ea | 352 | $plugin = $RCMAIL->plugins->exec_hook('outgoing_message_body', array('body' => $message_body, 'type' => 'plain', 'message' => $MAIL_MIME)); |
| T | 353 | $MAIL_MIME->setTXTBody($plugin['body'], false, true); |
| 354 | } | |
| 4e17e6 | 355 | |
| 33ca14 | 356 | // chose transfer encoding |
| A | 357 | $charset_7bit = array('ASCII', 'ISO-2022-JP', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-15'); |
| 358 | $transfer_encoding = in_array(strtoupper($message_charset), $charset_7bit) ? '7bit' : '8bit'; | |
| 4e17e6 | 359 | |
| T | 360 | // add stored attachments, if any |
| cc97ea | 361 | if (is_array($_SESSION['compose']['attachments'])) { |
| T | 362 | foreach ($_SESSION['compose']['attachments'] as $id => $attachment) { |
| 363 | // This hook retrieves the attachment contents from the file storage backend | |
| 364 | $attachment = $RCMAIL->plugins->exec_hook('get_attachment', $attachment); | |
| 365 | ||
| 366 | $dispurl = '/\ssrc\s*=\s*[\'"]*\S+display-attachment\S+file=rcmfile' . preg_quote($attachment['id']) . '[\s\'"]\s*/'; | |
| 367 | $message_body = $MAIL_MIME->getHTMLBody(); | |
| 368 | if ($isHtml && (preg_match($dispurl, $message_body) > 0)) { | |
| d519ef | 369 | $message_body = preg_replace($dispurl, ' src="'.$attachment['name'].'" ', $message_body); |
| 7145e0 | 370 | $MAIL_MIME->setHTMLBody($message_body); |
| cc97ea | 371 | |
| T | 372 | if ($attachment['data']) |
| 373 | $MAIL_MIME->addHTMLImage($attachment['data'], $attachment['mimetype'], $attachment['name'], false); | |
| 374 | else | |
| 375 | $MAIL_MIME->addHTMLImage($attachment['path'], $attachment['mimetype'], $attachment['name'], true); | |
| 4315b0 | 376 | } |
| cc97ea | 377 | else { |
| 6d5dba | 378 | $ctype = str_replace('image/pjpeg', 'image/jpeg', $attachment['mimetype']); // #1484914 |
| cc97ea | 379 | $file = $attachment['data'] ? $attachment['data'] : $attachment['path']; |
| 33ca14 | 380 | |
| A | 381 | // .eml attachments send inline |
| cc97ea | 382 | $MAIL_MIME->addAttachment($file, |
| 8b36d4 | 383 | $ctype, |
| cc97ea | 384 | $attachment['name'], |
| T | 385 | ($attachment['data'] ? false : true), |
| 8b36d4 | 386 | ($ctype == 'message/rfc822' ? $transfer_encoding : 'base64'), |
| 33ca14 | 387 | ($ctype == 'message/rfc822' ? 'inline' : 'attachment'), |
| ffae15 | 388 | $message_charset, '', '', |
| cc97ea | 389 | $CONFIG['mime_param_folding'] ? 'quoted-printable' : NULL, |
| T | 390 | $CONFIG['mime_param_folding'] == 2 ? 'quoted-printable' : NULL |
| 391 | ); | |
| 4315b0 | 392 | } |
| S | 393 | } |
| cc97ea | 394 | } |
| 4e17e6 | 395 | |
| T | 396 | // add submitted attachments |
| cc97ea | 397 | if (is_array($_FILES['_attachments']['tmp_name'])) { |
| T | 398 | foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) { |
| 33ca14 | 399 | $ctype = $files['type'][$i]; |
| A | 400 | $ctype = str_replace('image/pjpeg', 'image/jpeg', $ctype); // #1484914 |
| 401 | ||
| 402 | $MAIL_MIME->addAttachment($filepath, $ctype, $files['name'][$i], true, | |
| cc97ea | 403 | $ctype == 'message/rfc822' ? $transfer_encoding : 'base64', |
| T | 404 | 'attachment', $message_charset, '', '', |
| 405 | $CONFIG['mime_param_folding'] ? 'quoted-printable' : NULL, | |
| 406 | $CONFIG['mime_param_folding'] == 2 ? 'quoted-printable' : NULL | |
| 407 | ); | |
| 408 | } | |
| 409 | } | |
| f88d41 | 410 | |
| a95e0e | 411 | // encoding settings for mail composing |
| fba1f5 | 412 | $MAIL_MIME->setParam(array( |
| a23884 | 413 | 'text_encoding' => $transfer_encoding, |
| T | 414 | 'html_encoding' => 'quoted-printable', |
| 415 | 'head_encoding' => 'quoted-printable', | |
| 416 | 'head_charset' => $message_charset, | |
| 417 | 'html_charset' => $message_charset, | |
| 418 | 'text_charset' => $message_charset, | |
| fba1f5 | 419 | )); |
| 4e17e6 | 420 | |
| cc97ea | 421 | $data = $RCMAIL->plugins->exec_hook('outgoing_message_headers', array('headers' => $headers)); |
| T | 422 | $headers = $data['headers']; |
| 423 | ||
| 5a6ad2 | 424 | // encoding subject header with mb_encode provides better results with asian characters |
| 197601 | 425 | if (function_exists("mb_encode_mimeheader")) |
| b517af | 426 | { |
| 24fe97 | 427 | mb_internal_encoding($message_charset); |
| fba1f5 | 428 | $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset, 'Q'); |
| f11541 | 429 | mb_internal_encoding(RCMAIL_CHARSET); |
| b517af | 430 | } |
| 4e17e6 | 431 | |
| fba1f5 | 432 | // pass headers to message object |
| T | 433 | $MAIL_MIME->headers($headers); |
| 4e17e6 | 434 | |
| fba1f5 | 435 | // Begin SMTP Delivery Block |
| T | 436 | if (!$savedraft) |
| 437 | { | |
| fd51e0 | 438 | // check for 'From' address (identity may be incomplete) |
| A | 439 | if ($identity_arr && !$identity_arr['mailto']) { |
| 440 | $OUTPUT->show_message('nofromaddress', 'error'); | |
| 441 | $OUTPUT->send('iframe'); | |
| 442 | } | |
| 443 | ||
| 2818f8 | 444 | $sent = rcmail_deliver_message($MAIL_MIME, $from, $mailto, $smtp_error); |
| 1966c5 | 445 | |
| S | 446 | // return to compose page if sending failed |
| 968bdc | 447 | if (!$sent) |
| 4e17e6 | 448 | { |
| 2818f8 | 449 | if ($smtp_error) |
| A | 450 | $OUTPUT->show_message($smtp_error['label'], 'error', $smtp_error['vars']); |
| 451 | else | |
| 452 | $OUTPUT->show_message('sendingfailed', 'error'); | |
| f11541 | 453 | $OUTPUT->send('iframe'); |
| 4e17e6 | 454 | } |
| acb08f | 455 | |
| A | 456 | // save message sent time |
| 457 | if (!empty($CONFIG['sendmail_delay'])) | |
| 4b60fa | 458 | $RCMAIL->user->save_prefs(array('last_message_time' => time())); |
| 1966c5 | 459 | |
| 4dae73 | 460 | // set replied/forwarded flag |
| 1966c5 | 461 | if ($_SESSION['compose']['reply_uid']) |
| 48958e | 462 | $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED', $_SESSION['compose']['mailbox']); |
| 4dae73 | 463 | else if ($_SESSION['compose']['forward_uid']) |
| 48958e | 464 | $IMAP->set_flag($_SESSION['compose']['forward_uid'], 'FORWARDED', $_SESSION['compose']['mailbox']); |
| c03095 | 465 | |
| 4dae73 | 466 | } // End of SMTP Delivery Block |
| 41fa0b | 467 | |
| T | 468 | |
| 4e17e6 | 469 | |
| 1966c5 | 470 | // Determine which folder to save message |
| b068a0 | 471 | if ($savedraft) |
| faf876 | 472 | $store_target = $CONFIG['drafts_mbox']; |
| d583bc | 473 | else |
| faf876 | 474 | $store_target = isset($_POST['_store_target']) ? get_input_value('_store_target', RCUBE_INPUT_POST) : $CONFIG['sent_mbox']; |
| c03095 | 475 | |
| faf876 | 476 | if ($store_target) |
| 4e17e6 | 477 | { |
| T | 478 | // check if mailbox exists |
| faf876 | 479 | if (!in_array_nocase($store_target, $IMAP->list_mailboxes())) |
| d583bc | 480 | { |
| A | 481 | // folder may be existing but not subscribed (#1485241) |
| 482 | if (!in_array_nocase($store_target, $IMAP->list_unsubscribed())) | |
| 8b36d4 | 483 | $store_folder = $IMAP->create_mailbox($store_target, TRUE); |
| d583bc | 484 | else if ($IMAP->subscribe($store_target)) |
| 8b36d4 | 485 | $store_folder = TRUE; |
| d583bc | 486 | } |
| 520c36 | 487 | else |
| 1966c5 | 488 | $store_folder = TRUE; |
| b068a0 | 489 | |
| 4e17e6 | 490 | // append message to sent box |
| 1966c5 | 491 | if ($store_folder) |
| faf876 | 492 | $saved = $IMAP->save_message($store_target, $MAIL_MIME->getMessage()); |
| 520c36 | 493 | |
| T | 494 | // raise error if saving failed |
| 495 | if (!$saved) | |
| f0f98f | 496 | { |
| f11541 | 497 | raise_error(array('code' => 800, 'type' => 'imap', 'file' => __FILE__, |
| faf876 | 498 | 'message' => "Could not save message in $store_target"), TRUE, FALSE); |
| 41fa0b | 499 | |
| 9a5762 | 500 | if ($savedraft) { |
| A | 501 | $OUTPUT->show_message('errorsaving', 'error'); |
| 502 | $OUTPUT->send('iframe'); | |
| 503 | } | |
| f0f98f | 504 | } |
| 4e17e6 | 505 | |
| b068a0 | 506 | if ($olddraftmessageid) |
| T | 507 | { |
| 1966c5 | 508 | // delete previous saved draft |
| 4e74d2 | 509 | $a_deleteid = $IMAP->search($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$olddraftmessageid); |
| A | 510 | |
| c719f3 | 511 | $deleted = $IMAP->delete_message($IMAP->get_uid($a_deleteid[0], $CONFIG['drafts_mbox']), $CONFIG['drafts_mbox']); |
| 4e17e6 | 512 | |
| f0f98f | 513 | // raise error if deletion of old draft failed |
| 1966c5 | 514 | if (!$deleted) |
| f11541 | 515 | raise_error(array('code' => 800, 'type' => 'imap', 'file' => __FILE__, |
| 1966c5 | 516 | 'message' => "Could not delete message from ".$CONFIG['drafts_mbox']), TRUE, FALSE); |
| 4e17e6 | 517 | } |
| T | 518 | } |
| 519 | ||
| 1966c5 | 520 | if ($savedraft) |
| S | 521 | { |
| c719f3 | 522 | $msgid = strtr($message_id, array('>' => '', '<' => '')); |
| T | 523 | |
| 524 | // remember new draft-uid | |
| 4e74d2 | 525 | $draftids = $IMAP->search($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$msgid); |
| c719f3 | 526 | $_SESSION['compose']['param']['_draft_uid'] = $IMAP->get_uid($draftids[0], $CONFIG['drafts_mbox']); |
| T | 527 | |
| f11541 | 528 | // display success |
| T | 529 | $OUTPUT->show_message('messagesaved', 'confirmation'); |
| f0f98f | 530 | |
| f11541 | 531 | // update "_draft_saveid" and the "cmp_hash" to prevent "Unsaved changes" warning |
| c719f3 | 532 | $OUTPUT->command('set_draft_id', $msgid); |
| f11541 | 533 | $OUTPUT->command('compose_field_hash', true); |
| 41fa0b | 534 | |
| f0f98f | 535 | // start the auto-save timer again |
| f11541 | 536 | $OUTPUT->command('auto_save_start'); |
| f0f98f | 537 | |
| f11541 | 538 | $OUTPUT->send('iframe'); |
| 1966c5 | 539 | } |
| S | 540 | else |
| 541 | { | |
| 542 | rcmail_compose_cleanup(); | |
| 9a5762 | 543 | |
| A | 544 | if ($store_folder && !$saved) |
| 545 | $OUTPUT->command('sent_successfully', 'error', rcube_label('errorsavingsent')); | |
| 546 | else | |
| 547 | $OUTPUT->command('sent_successfully', 'confirmation', rcube_label('messagesent')); | |
| f11541 | 548 | $OUTPUT->send('iframe'); |
| 1966c5 | 549 | } |
| 4e17e6 | 550 | |
| 1966c5 | 551 | ?> |
