Add an IMAP daemon so StatusNet can process incoming user posts via catch-all mailbox (in addition to the pre-existing script alias method)
This commit is contained in:
Craig Andrews
parent
e22af049a8
commit
055f3fdddb
275
lib/mailhandler.php
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275
lib/mailhandler.php
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<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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require_once(INSTALLDIR . '/lib/mail.php');
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require_once(INSTALLDIR . '/lib/mediafile.php');
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require_once('Mail/mimeDecode.php');
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# FIXME: we use both Mail_mimeDecode and mailparse
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# Need to move everything to mailparse
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class MailHandler
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{
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function __construct()
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{
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}
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function handle_message($rawmessage)
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{
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list($from, $to, $msg, $attachments) = $this->parse_message($rawmessage);
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if (!$from || !$to || !$msg) {
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$this->error(null, _('Could not parse message.'));
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}
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common_log(LOG_INFO, "Mail from $from to $to with ".count($attachments) .' attachment(s): ' .substr($msg, 0, 20));
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$user = $this->user_from_header($from);
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if (!$user) {
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$this->error($from, _('Not a registered user.'));
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return false;
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}
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if (!$this->user_match_to($user, $to)) {
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$this->error($from, _('Sorry, that is not your incoming email address.'));
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return false;
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}
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if (!$user->emailpost) {
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$this->error($from, _('Sorry, no incoming email allowed.'));
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return false;
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}
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$response = $this->handle_command($user, $from, $msg);
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if ($response) {
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return true;
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}
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$msg = $this->cleanup_msg($msg);
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$msg = common_shorten_links($msg);
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if (Notice::contentTooLong($msg)) {
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$this->error($from, sprintf(_('That\'s too long. '.
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'Max notice size is %d chars.'),
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Notice::maxContent()));
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}
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$mediafiles = array();
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foreach($attachments as $attachment){
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$mf = null;
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try {
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$mf = MediaFile::fromFileHandle($attachment, $user);
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} catch(ClientException $ce) {
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$this->error($from, $ce->getMessage());
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}
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$msg .= ' ' . $mf->shortUrl();
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array_push($mediafiles, $mf);
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fclose($attachment);
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}
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$err = $this->add_notice($user, $msg, $mediafiles);
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if (is_string($err)) {
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$this->error($from, $err);
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return false;
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} else {
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return true;
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}
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}
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function error($from, $msg)
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{
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file_put_contents("php://stderr", $msg . "\n");
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exit(1);
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}
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function user_from_header($from_hdr)
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{
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$froms = mailparse_rfc822_parse_addresses($from_hdr);
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if (!$froms) {
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return null;
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}
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$from = $froms[0];
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$addr = common_canonical_email($from['address']);
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$user = User::staticGet('email', $addr);
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if (!$user) {
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$user = User::staticGet('smsemail', $addr);
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}
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return $user;
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}
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function user_match_to($user, $to_hdr)
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{
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$incoming = $user->incomingemail;
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$tos = mailparse_rfc822_parse_addresses($to_hdr);
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foreach ($tos as $to) {
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if (strcasecmp($incoming, $to['address']) == 0) {
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return true;
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}
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}
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return false;
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}
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function handle_command($user, $from, $msg)
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{
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$inter = new CommandInterpreter();
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$cmd = $inter->handle_command($user, $msg);
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if ($cmd) {
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$cmd->execute(new MailChannel($from));
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return true;
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}
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return false;
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}
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function respond($from, $to, $response)
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{
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$headers['From'] = $to;
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$headers['To'] = $from;
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$headers['Subject'] = "Command complete";
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return mail_send(array($from), $headers, $response);
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}
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function log($level, $msg)
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{
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common_log($level, 'MailDaemon: '.$msg);
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}
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function add_notice($user, $msg, $mediafiles)
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{
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try {
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$notice = Notice::saveNew($user->id, $msg, 'mail');
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} catch (Exception $e) {
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$this->log(LOG_ERR, $e->getMessage());
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return $e->getMessage();
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}
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foreach($mediafiles as $mf){
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$mf->attachToNotice($notice);
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}
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common_broadcast_notice($notice);
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$this->log(LOG_INFO,
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'Added notice ' . $notice->id . ' from user ' . $user->nickname);
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return true;
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}
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function parse_message($contents)
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{
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$parsed = Mail_mimeDecode::decode(array('input' => $contents,
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'include_bodies' => true,
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'decode_headers' => true,
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'decode_bodies' => true));
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if (!$parsed) {
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return null;
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}
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$from = $parsed->headers['from'];
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$to = $parsed->headers['to'];
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$type = $parsed->ctype_primary . '/' . $parsed->ctype_secondary;
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$attachments = array();
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$this->extract_part($parsed,$msg,$attachments);
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return array($from, $to, $msg, $attachments);
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}
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function extract_part($parsed,&$msg,&$attachments){
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if ($parsed->ctype_primary == 'multipart') {
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if($parsed->ctype_secondary == 'alternative'){
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$altmsg = $this->extract_msg_from_multipart_alternative_part($parsed);
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if(!empty($altmsg)) $msg = $altmsg;
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}else{
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foreach($parsed->parts as $part){
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$this->extract_part($part,$msg,$attachments);
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}
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}
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} else if ($parsed->ctype_primary == 'text'
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&& $parsed->ctype_secondary=='plain') {
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$msg = $parsed->body;
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if(strtolower($parsed->ctype_parameters['charset']) != "utf-8"){
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$msg = utf8_encode($msg);
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}
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}else if(!empty($parsed->body)){
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if(common_config('attachments', 'uploads')){
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//only save attachments if uploads are enabled
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$attachment = tmpfile();
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fwrite($attachment, $parsed->body);
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$attachments[] = $attachment;
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}
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}
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}
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function extract_msg_from_multipart_alternative_part($parsed){
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foreach ($parsed->parts as $part) {
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$this->extract_part($part,$msg,$attachments);
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}
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//we don't want any attachments that are a result of this parsing
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return $msg;
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}
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function unsupported_type($type)
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{
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$this->error(null, "Unsupported message type: " . $type);
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}
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function cleanup_msg($msg)
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{
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$lines = explode("\n", $msg);
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$output = '';
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foreach ($lines as $line) {
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// skip quotes
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if (preg_match('/^\s*>.*$/', $line)) {
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continue;
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}
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// skip start of quote
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if (preg_match('/^\s*On.*wrote:\s*$/', $line)) {
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continue;
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}
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// probably interesting to someone, not us
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if (preg_match('/^\s*Sent via/', $line)) {
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continue;
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}
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if (preg_match('/^\s*Sent from my/', $line)) {
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continue;
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}
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// skip everything after a sig
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if (preg_match('/^\s*--+\s*$/', $line) ||
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preg_match('/^\s*__+\s*$/', $line))
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{
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break;
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}
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// skip everything after Outlook quote
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if (preg_match('/^\s*-+\s*Original Message\s*-+\s*$/', $line)) {
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break;
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}
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// skip everything after weird forward
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if (preg_match('/^\s*Begin\s+forward/', $line)) {
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break;
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}
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$output .= ' ' . $line;
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}
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preg_replace('/\s+/', ' ', $output);
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return trim($output);
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}
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}
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85
plugins/Imap/ImapPlugin.php
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85
plugins/Imap/ImapPlugin.php
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@ -0,0 +1,85 @@
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<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Plugin to add a StatusNet Facebook application
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Plugin
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* IMAP plugin to allow StatusNet to grab incoming emails and handle them as new user posts
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*
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* @category Plugin
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class ImapPlugin extends Plugin
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{
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public $mailbox;
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public $user;
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public $password;
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public $poll_frequency = 60;
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public static $instances = array();
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public static $daemon_added = array();
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function initialize(){
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if(!isset($this->mailbox)){
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throw new Exception("must specify a mailbox");
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}
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if(!isset($this->user)){
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throw new Exception("must specify a user");
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}
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if(!isset($this->password)){
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throw new Exception("must specify a password");
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}
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if(!isset($this->poll_frequency)){
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throw new Exception("must specify a poll_frequency");
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}
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self::$instances[] = $this;
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return true;
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}
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function cleanup(){
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$index = array_search($this, self::$instances);
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unset(self::$instances[$index]);
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return true;
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}
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function onGetValidDaemons($daemons)
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{
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if(! self::$daemon_added){
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array_push($daemons, INSTALLDIR .
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'/plugins/Imap/imapdaemon.php');
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self::$daemon_added = true;
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}
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return true;
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}
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}
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32
plugins/Imap/README
Normal file
32
plugins/Imap/README
Normal file
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@ -0,0 +1,32 @@
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The IMAP plugin allows for StatusNet to check a POP or IMAP mailbox for
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incoming mail containing user posts.
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Installation
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============
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addPlugin('imap', array(
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'mailbox' => '...',
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'user' => '...',
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'password' => '...'
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));
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|
to the bottom of your config.php
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|
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Also, make sure:
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$config['mail']['domain'] = 'yourdomain.example.net';
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|
is set in your config.php
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|
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Create a catch-all account for your domain, and use this account with this
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plugin. Whenever a user sends a message to their personal notice posting
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address, the message should end up in this mailbox, and then the plugin daemon
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will pick it up and post the notice on the user's behalf.
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|
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The daemon included with this plugin must be running. It will be started by
|
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the plugin along with their other daemons when you run scripts/startdaemons.sh.
|
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See the StatusNet README for more about queuing and daemons.
|
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|
|
||||||
|
Settings
|
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|
========
|
||||||
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mailbox*: the mailbox specifier.
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See http://www.php.net/manual/en/function.imap-open.php for details
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user*: username to use when authenticating to the mailbox
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password*: password to use when authenticating to the mailbox
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poll_frequency: how often (in seconds) to check for new messages
|
||||||
147
plugins/Imap/imapdaemon.php
Executable file
147
plugins/Imap/imapdaemon.php
Executable file
|
|
@ -0,0 +1,147 @@
|
||||||
|
#!/usr/bin/env php
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||||||
|
<?php
|
||||||
|
/*
|
||||||
|
* StatusNet - the distributed open-source microblogging tool
|
||||||
|
* Copyright (C) 2008, 2009, StatusNet, Inc.
|
||||||
|
*
|
||||||
|
* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Affero General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
define('INSTALLDIR', realpath(dirname(__FILE__) . '/../..'));
|
||||||
|
|
||||||
|
$shortoptions = 'fi::';
|
||||||
|
$longoptions = array('id::', 'foreground');
|
||||||
|
|
||||||
|
$helptext = <<<END_OF_IMAP_HELP
|
||||||
|
Daemon script for receiving new notices from users via a mail box (IMAP, POP3, etc)
|
||||||
|
|
||||||
|
-i --id Identity (default none)
|
||||||
|
-f --foreground Stay in the foreground (default background)
|
||||||
|
|
||||||
|
END_OF_IMAP_HELP;
|
||||||
|
|
||||||
|
require_once INSTALLDIR.'/scripts/commandline.inc';
|
||||||
|
|
||||||
|
require_once INSTALLDIR . '/lib/common.php';
|
||||||
|
require_once INSTALLDIR . '/lib/daemon.php';
|
||||||
|
require_once INSTALLDIR.'/lib/mailhandler.php';
|
||||||
|
|
||||||
|
class IMAPDaemon extends Daemon
|
||||||
|
{
|
||||||
|
function __construct($resource=null, $daemonize=true, $attrs)
|
||||||
|
{
|
||||||
|
parent::__construct($daemonize);
|
||||||
|
|
||||||
|
foreach ($attrs as $attr=>$value)
|
||||||
|
{
|
||||||
|
$this->$attr = $value;
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->log(LOG_INFO, "INITIALIZE IMAPDaemon {" . $this->name() . "}");
|
||||||
|
}
|
||||||
|
|
||||||
|
function name()
|
||||||
|
{
|
||||||
|
return strtolower('imapdaemon.'.$this->user.'.'.crc32($this->mailbox));
|
||||||
|
}
|
||||||
|
|
||||||
|
function run()
|
||||||
|
{
|
||||||
|
$this->connect();
|
||||||
|
while(true)
|
||||||
|
{
|
||||||
|
if(imap_ping($this->conn) || $this->connect())
|
||||||
|
{
|
||||||
|
$this->check_mailbox();
|
||||||
|
}
|
||||||
|
sleep($this->poll_frequency);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function check_mailbox()
|
||||||
|
{
|
||||||
|
$count = imap_num_msg($this->conn);
|
||||||
|
$this->log(LOG_INFO, "Found $count messages");
|
||||||
|
if($count > 0){
|
||||||
|
$handler = new IMAPMailHandler();
|
||||||
|
for($i=1; $i <= $count; $i++)
|
||||||
|
{
|
||||||
|
$rawmessage = imap_fetchheader($this->conn, $count, FT_PREFETCHTEXT) . imap_body($this->conn, $i);
|
||||||
|
$handler->handle_message($rawmessage);
|
||||||
|
imap_delete($this->conn, $i);
|
||||||
|
}
|
||||||
|
imap_expunge($this->conn);
|
||||||
|
$this->log(LOG_INFO, "Finished processing messages");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function log($level, $msg)
|
||||||
|
{
|
||||||
|
$text = $this->name() . ': '.$msg;
|
||||||
|
common_log($level, $text);
|
||||||
|
if (!$this->daemonize)
|
||||||
|
{
|
||||||
|
$line = common_log_line($level, $text);
|
||||||
|
echo $line;
|
||||||
|
echo "\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function connect()
|
||||||
|
{
|
||||||
|
$this->conn = imap_open($this->mailbox, $this->user, $this->password);
|
||||||
|
if($this->conn){
|
||||||
|
$this->log(LOG_INFO, "Connected");
|
||||||
|
return true;
|
||||||
|
}else{
|
||||||
|
$this->log(LOG_INFO, "Failed to connect: " . imap_last_error());
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class IMAPMailHandler extends MailHandler
|
||||||
|
{
|
||||||
|
function error($from, $msg)
|
||||||
|
{
|
||||||
|
$this->log(LOG_INFO, "Error: $from $msg");
|
||||||
|
$headers['To'] = $from;
|
||||||
|
$headers['Subject'] = "Error";
|
||||||
|
|
||||||
|
return mail_send(array($from), $headers, $msg);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (have_option('i', 'id')) {
|
||||||
|
$id = get_option_value('i', 'id');
|
||||||
|
} else if (count($args) > 0) {
|
||||||
|
$id = $args[0];
|
||||||
|
} else {
|
||||||
|
$id = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
$foreground = have_option('f', 'foreground');
|
||||||
|
|
||||||
|
foreach(ImapPlugin::$instances as $pluginInstance){
|
||||||
|
|
||||||
|
$daemon = new IMAPDaemon($id, !$foreground, array(
|
||||||
|
'mailbox' => $pluginInstance->mailbox,
|
||||||
|
'user' => $pluginInstance->user,
|
||||||
|
'password' => $pluginInstance->password,
|
||||||
|
'poll_frequency' => $pluginInstance->poll_frequency
|
||||||
|
));
|
||||||
|
|
||||||
|
$daemon->runOnce();
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -27,266 +27,9 @@ as STDIN.
|
||||||
END_OF_HELP;
|
END_OF_HELP;
|
||||||
|
|
||||||
require_once INSTALLDIR.'/scripts/commandline.inc';
|
require_once INSTALLDIR.'/scripts/commandline.inc';
|
||||||
|
require_once INSTALLDIR.'/lib/mailhandler.php';
|
||||||
require_once(INSTALLDIR . '/lib/mail.php');
|
|
||||||
require_once(INSTALLDIR . '/lib/mediafile.php');
|
|
||||||
require_once('Mail/mimeDecode.php');
|
|
||||||
|
|
||||||
# FIXME: we use both Mail_mimeDecode and mailparse
|
|
||||||
# Need to move everything to mailparse
|
|
||||||
|
|
||||||
class MailerDaemon
|
|
||||||
{
|
|
||||||
function __construct()
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
function handle_message($fname='php://stdin')
|
|
||||||
{
|
|
||||||
list($from, $to, $msg, $attachments) = $this->parse_message($fname);
|
|
||||||
if (!$from || !$to || !$msg) {
|
|
||||||
$this->error(null, _('Could not parse message.'));
|
|
||||||
}
|
|
||||||
common_log(LOG_INFO, "Mail from $from to $to with ".count($attachments) .' attachment(s): ' .substr($msg, 0, 20));
|
|
||||||
$user = $this->user_from($from);
|
|
||||||
if (!$user) {
|
|
||||||
$this->error($from, _('Not a registered user.'));
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if (!$this->user_match_to($user, $to)) {
|
|
||||||
$this->error($from, _('Sorry, that is not your incoming email address.'));
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
if (!$user->emailpost) {
|
|
||||||
$this->error($from, _('Sorry, no incoming email allowed.'));
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
$response = $this->handle_command($user, $from, $msg);
|
|
||||||
if ($response) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
$msg = $this->cleanup_msg($msg);
|
|
||||||
$msg = common_shorten_links($msg);
|
|
||||||
if (Notice::contentTooLong($msg)) {
|
|
||||||
$this->error($from, sprintf(_('That\'s too long. '.
|
|
||||||
'Max notice size is %d chars.'),
|
|
||||||
Notice::maxContent()));
|
|
||||||
}
|
|
||||||
|
|
||||||
$mediafiles = array();
|
|
||||||
|
|
||||||
foreach($attachments as $attachment){
|
|
||||||
|
|
||||||
$mf = null;
|
|
||||||
|
|
||||||
try {
|
|
||||||
$mf = MediaFile::fromFileHandle($attachment, $user);
|
|
||||||
} catch(ClientException $ce) {
|
|
||||||
$this->error($from, $ce->getMessage());
|
|
||||||
}
|
|
||||||
|
|
||||||
$msg .= ' ' . $mf->shortUrl();
|
|
||||||
|
|
||||||
array_push($mediafiles, $mf);
|
|
||||||
fclose($attachment);
|
|
||||||
}
|
|
||||||
|
|
||||||
$err = $this->add_notice($user, $msg, $mediafiles);
|
|
||||||
|
|
||||||
if (is_string($err)) {
|
|
||||||
$this->error($from, $err);
|
|
||||||
return false;
|
|
||||||
} else {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function error($from, $msg)
|
|
||||||
{
|
|
||||||
file_put_contents("php://stderr", $msg . "\n");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
function user_from($from_hdr)
|
|
||||||
{
|
|
||||||
$froms = mailparse_rfc822_parse_addresses($from_hdr);
|
|
||||||
if (!$froms) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
$from = $froms[0];
|
|
||||||
$addr = common_canonical_email($from['address']);
|
|
||||||
$user = User::staticGet('email', $addr);
|
|
||||||
if (!$user) {
|
|
||||||
$user = User::staticGet('smsemail', $addr);
|
|
||||||
}
|
|
||||||
return $user;
|
|
||||||
}
|
|
||||||
|
|
||||||
function user_match_to($user, $to_hdr)
|
|
||||||
{
|
|
||||||
$incoming = $user->incomingemail;
|
|
||||||
$tos = mailparse_rfc822_parse_addresses($to_hdr);
|
|
||||||
foreach ($tos as $to) {
|
|
||||||
if (strcasecmp($incoming, $to['address']) == 0) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
function handle_command($user, $from, $msg)
|
|
||||||
{
|
|
||||||
$inter = new CommandInterpreter();
|
|
||||||
$cmd = $inter->handle_command($user, $msg);
|
|
||||||
if ($cmd) {
|
|
||||||
$cmd->execute(new MailChannel($from));
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
function respond($from, $to, $response)
|
|
||||||
{
|
|
||||||
|
|
||||||
$headers['From'] = $to;
|
|
||||||
$headers['To'] = $from;
|
|
||||||
$headers['Subject'] = "Command complete";
|
|
||||||
|
|
||||||
return mail_send(array($from), $headers, $response);
|
|
||||||
}
|
|
||||||
|
|
||||||
function log($level, $msg)
|
|
||||||
{
|
|
||||||
common_log($level, 'MailDaemon: '.$msg);
|
|
||||||
}
|
|
||||||
|
|
||||||
function add_notice($user, $msg, $mediafiles)
|
|
||||||
{
|
|
||||||
try {
|
|
||||||
$notice = Notice::saveNew($user->id, $msg, 'mail');
|
|
||||||
} catch (Exception $e) {
|
|
||||||
$this->log(LOG_ERR, $e->getMessage());
|
|
||||||
return $e->getMessage();
|
|
||||||
}
|
|
||||||
foreach($mediafiles as $mf){
|
|
||||||
$mf->attachToNotice($notice);
|
|
||||||
}
|
|
||||||
common_broadcast_notice($notice);
|
|
||||||
$this->log(LOG_INFO,
|
|
||||||
'Added notice ' . $notice->id . ' from user ' . $user->nickname);
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
function parse_message($fname)
|
|
||||||
{
|
|
||||||
$contents = file_get_contents($fname);
|
|
||||||
$parsed = Mail_mimeDecode::decode(array('input' => $contents,
|
|
||||||
'include_bodies' => true,
|
|
||||||
'decode_headers' => true,
|
|
||||||
'decode_bodies' => true));
|
|
||||||
if (!$parsed) {
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
$from = $parsed->headers['from'];
|
|
||||||
|
|
||||||
$to = $parsed->headers['to'];
|
|
||||||
|
|
||||||
$type = $parsed->ctype_primary . '/' . $parsed->ctype_secondary;
|
|
||||||
|
|
||||||
$attachments = array();
|
|
||||||
|
|
||||||
$this->extract_part($parsed,$msg,$attachments);
|
|
||||||
|
|
||||||
return array($from, $to, $msg, $attachments);
|
|
||||||
}
|
|
||||||
|
|
||||||
function extract_part($parsed,&$msg,&$attachments){
|
|
||||||
if ($parsed->ctype_primary == 'multipart') {
|
|
||||||
if($parsed->ctype_secondary == 'alternative'){
|
|
||||||
$altmsg = $this->extract_msg_from_multipart_alternative_part($parsed);
|
|
||||||
if(!empty($altmsg)) $msg = $altmsg;
|
|
||||||
}else{
|
|
||||||
foreach($parsed->parts as $part){
|
|
||||||
$this->extract_part($part,$msg,$attachments);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else if ($parsed->ctype_primary == 'text'
|
|
||||||
&& $parsed->ctype_secondary=='plain') {
|
|
||||||
$msg = $parsed->body;
|
|
||||||
if(strtolower($parsed->ctype_parameters['charset']) != "utf-8"){
|
|
||||||
$msg = utf8_encode($msg);
|
|
||||||
}
|
|
||||||
}else if(!empty($parsed->body)){
|
|
||||||
if(common_config('attachments', 'uploads')){
|
|
||||||
//only save attachments if uploads are enabled
|
|
||||||
$attachment = tmpfile();
|
|
||||||
fwrite($attachment, $parsed->body);
|
|
||||||
$attachments[] = $attachment;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function extract_msg_from_multipart_alternative_part($parsed){
|
|
||||||
foreach ($parsed->parts as $part) {
|
|
||||||
$this->extract_part($part,$msg,$attachments);
|
|
||||||
}
|
|
||||||
//we don't want any attachments that are a result of this parsing
|
|
||||||
return $msg;
|
|
||||||
}
|
|
||||||
|
|
||||||
function unsupported_type($type)
|
|
||||||
{
|
|
||||||
$this->error(null, "Unsupported message type: " . $type);
|
|
||||||
}
|
|
||||||
|
|
||||||
function cleanup_msg($msg)
|
|
||||||
{
|
|
||||||
$lines = explode("\n", $msg);
|
|
||||||
|
|
||||||
$output = '';
|
|
||||||
|
|
||||||
foreach ($lines as $line) {
|
|
||||||
// skip quotes
|
|
||||||
if (preg_match('/^\s*>.*$/', $line)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
// skip start of quote
|
|
||||||
if (preg_match('/^\s*On.*wrote:\s*$/', $line)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
// probably interesting to someone, not us
|
|
||||||
if (preg_match('/^\s*Sent via/', $line)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
if (preg_match('/^\s*Sent from my/', $line)) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
// skip everything after a sig
|
|
||||||
if (preg_match('/^\s*--+\s*$/', $line) ||
|
|
||||||
preg_match('/^\s*__+\s*$/', $line))
|
|
||||||
{
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
// skip everything after Outlook quote
|
|
||||||
if (preg_match('/^\s*-+\s*Original Message\s*-+\s*$/', $line)) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
// skip everything after weird forward
|
|
||||||
if (preg_match('/^\s*Begin\s+forward/', $line)) {
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
$output .= ' ' . $line;
|
|
||||||
}
|
|
||||||
|
|
||||||
preg_replace('/\s+/', ' ', $output);
|
|
||||||
return trim($output);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (common_config('emailpost', 'enabled')) {
|
if (common_config('emailpost', 'enabled')) {
|
||||||
$md = new MailerDaemon();
|
$mh = new MailHandler();
|
||||||
$md->handle_message('php://stdin');
|
$mh->handle_message(file_get_contents('php://stdin'));
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user