// text/html // // Decoding is provided for common formats: // // base64 // quoted-printable // 8bit // 7bit // $sth = $dbh->prepare("SELECT maia_mail.contents, maia_mail.sender_email " . "FROM maia_mail, maia_mail_recipients " . "WHERE maia_mail.id = maia_mail_recipients.mail_id " . "AND maia_mail.id = ? " . "AND maia_mail_recipients.recipient_id = ?"); $res = $sth->execute(array($id, $euid)); if ($row = $res->fetchrow()) { $contents = $row["contents"]; $sender_email = $row['sender_email']; if (extension_loaded('mcrypt')) { if (text_is_encrypted($contents)) { $key = get_encryption_key(); $contents = decrypt_text($key, $contents); } } $smarty->assign("spamreport_rows", display_spam_report($id)); if (!$raw) { // Try to decode the mail and display all of its parts. $mail = new Mail_mimeDecode(get_magic_quotes_gpc() ? stripslashes($contents) : $contents); $args['include_bodies'] = true; $args['decode_bodies'] = true; $args['decode_headers'] = false; // the inconv decoding will handle the headers $structure = $mail->decode($args); $smarty->assign("message", display_parts($structure)); $headers = $structure->headers;
function rescue_item($user_id, $mail_id, $resend = false) { global $dbh, $logger; $sth = $dbh->prepare("SELECT sender_email, contents, " . "envelope_to, maia_mail_recipients.type " . "FROM maia_mail, maia_mail_recipients " . "WHERE maia_mail.id = maia_mail_recipients.mail_id " . "AND maia_mail_recipients.recipient_id = ? " . "AND maia_mail_recipients.mail_id = ?"); $res = $sth->execute(array($user_id, $mail_id)); if (PEAR::isError($sth)) { die($sth->getMessage()); } if ($row = $res->fetchrow()) { $sender_email = $row["sender_email"]; $body = $row["contents"]; $type = $row["type"]; if (extension_loaded('mcrypt')) { if (text_is_encrypted($body)) { $key = get_encryption_key(); $body = decrypt_text($key, $body); } } if (is_a_domain_default_user($user_id)) { // System default user (@.) or domain-class user (e.g. @domain) $my_email_address = $row["envelope_to"]; } else { // Regular user (e.g. user@domain) $rlist = explode(" ", trim($row["envelope_to"])); $sth2 = $dbh->prepare("SELECT email FROM users " . "WHERE maia_user_id = ? " . "AND email = ?"); $my_email_address = ""; foreach ($rlist as $rmail) { $res2 = $sth2->execute(array($user_id, $rmail)); if (PEAR::isError($sth2)) { die($sth2->getMessage()); } if ($row2 = $res2->fetchrow()) { $my_email_address = $row2["email"]; break; } } $sth2->free(); } if (!empty($my_email_address)) { if ($resend || $type != 'P') { // don't send if it is a labeled fp $smtp_result = smtp_send($sender_email, $my_email_address, $body); } else { $smtp_result = "200 no delivery needed"; } if (($succeeded = strncmp($smtp_result, "2", 1) == 0) || $type == 'P') { if (!$resend) { if ($type == 'S' || $type == 'P') { record_mail_stats($user_id, $mail_id, "fp"); if (get_user_value($user_id, "auto_whitelist") == "Y") { add_address_to_wb_list($user_id, $sender_email, "W"); } } set_item_confirmations('G', $user_id, $mail_id); } } else { $logger->err("rescue attempt failed! " . $smtp_result); } } else { $smtp_result = $lang['text_rescue_error'] . "(EmptyAddress)"; // code really shouldn't be here. } } else { $smtp_result = $lang['text_rescue_error'] . "(MessageNotFound)"; // code really shouldn't be here. } $sth->free(); $logger->info($smtp_result); return $smtp_result; }
function decrypt_text($key, $ciphertext) { global $algorithm; global $block_mode; if (text_is_encrypted($ciphertext)) { list($iv, $iv_size) = get_initialization_vector($ciphertext); $ciphertext = substr($ciphertext, strlen("RandomIV") + $iv_size); $plaintext = mcrypt_decrypt($algorithm, $key, $ciphertext, $block_mode, $iv); if (($len = strpos($plaintext, chr(0))) !== false) { $plaintext = substr($plaintext, 0, $len); } return $plaintext; } else { return $ciphertext; } }