4 * Laconica - a distributed open-source microblogging tool
5 * Copyright (C) 2008, Controlez-Vous, Inc.
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # Abort if called from a web server
22 if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
23 print "This script must be run from the command line\n";
27 define('INSTALLDIR', dirname(__FILE__));
28 define('LACONICA', true);
30 require_once(INSTALLDIR . '/lib/common.php');
31 require_once(INSTALLDIR . '/lib/mail.php');
32 require_once('Mail/mimeDecode.php');
36 function __construct() {
39 function handle_message($fname='php://stdin') {
40 list($from, $to, $msg) = $this->parse_message($fname);
41 if (!$from || !$to || !$msg) {
42 $this->error(NULL, _t('Could not parse message.'));
44 $user = User::staticGet('email', common_canonical_email($from));
46 $this->error($from, _('Not a registered user.'));
49 if ($user->incomingemail != common_canonical_email($to)) {
50 $this->error($from, _('Sorry, that is not your incoming email address.'));
52 $response = $this->handle_command($user, $msg);
54 $this->respond($from, $to, $response);
56 $this->add_notice($user, $msg);
59 function error($from, $msg) {
60 file_put_contents("php://stderr", $msg);
64 function handle_command($user, $msg) {
68 function respond($from, $to, $response) {
70 $headers['From'] = $to;
71 $headers['To'] = $from;
72 $headers['Subject'] = "Command complete";
74 return mail_send(array($from), $headers, $response);
77 function log($level, $msg) {
78 common_log($level, 'MailDaemon: '.$msg);
81 function add_notice($user, $msg) {
82 $notice = new Notice();
83 $notice->profile_id = $user->id;
84 $notice->content = trim(substr($msg, 0, 140));
85 $notice->rendered = common_render_content($notice->content, $notice);
86 $notice->created = DB_DataObject_Cast::dateTime();
87 $notice->query('BEGIN');
88 $id = $notice->insert();
90 $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
92 'Could not insert ' . common_log_objstring($notice) .
93 ' for user ' . common_log_objstring($user) .
94 ': ' . $last_error->message);
97 $orig = clone($notice);
98 $notice->uri = common_notice_uri($notice);
99 $result = $notice->update($orig);
101 $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
103 'Could not add URI to ' . common_log_objstring($notice) .
104 ' for user ' . common_log_objstring($user) .
105 ': ' . $last_error->message);
108 $notice->query('COMMIT');
109 common_save_replies($notice);
110 common_real_broadcast($notice);
112 'Added notice ' . $notice->id . ' from user ' . $user->nickname);
115 function parse_message($fname) {
116 $contents = file_get_contents($fname);
117 $parsed = Mail_mimeDecode::decode(array('input' => $contents,
118 'include_bodies' => true,
119 'decode_headers' => true,
120 'decode_bodies' => true));
124 $from = $parsed->headers['from'];
125 $to = $parsed->headers['to'];
127 $type = $parsed->ctype_primary . '/' . $parsed->ctype_secondary;
129 if ($parsed->ctype_primary == 'multitype') {
130 foreach ($parsed->parts as $part) {
131 if ($part->ctype_primary == 'text' &&
132 $part->ctype_secondary == 'plain') {
137 } else if ($type == 'text/plain') {
138 $msg = $parsed->body;
140 $this->unsupported_type($parsed);
143 return array($from, $to, $msg);
146 function unsupported_type($parsed) {
147 $this->error(NULL, "Unsupported message type: " . $parsed->ctype_primary . "/" . $parsed->ctype_secondary ."\n");
151 $md = new MailerDaemon();
152 $md->handle_message('php://stdin');