3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/twitterapi.php');
24 class Twitapidirect_messagesAction extends TwitterapiAction
27 function direct_messages($args, $apidata)
29 parent::handle($args);
30 return $this->show_messages($args, $apidata, 'received');
33 function sent($args, $apidata)
35 parent::handle($args);
36 return $this->show_messages($args, $apidata, 'sent');
39 function show_messages($args, $apidata, $type)
41 $user = $apidata['user'];
43 $count = $this->arg('count');
44 $since = $this->arg('since');
45 $since_id = $this->arg('since_id');
46 $before_id = $this->arg('before_id');
48 $page = $this->arg('page');
58 $message = new Message();
63 $server = common_root_url();
65 if ($type == 'received') {
66 $message->to_profile = $user->id;
67 $title = sprintf(_("Direct messages to %s"), $user->nickname);
68 $subtitle = sprintf(_("All the direct messages sent to %s"), $user->nickname);
69 $link = $server . $user->nickname . '/inbox';
71 $message->from_profile = $user->id;
72 $title = _('Direct Messages You\'ve Sent');
73 $subtitle = sprintf(_("All the direct messages sent from %s"), $user->nickname);
74 $link = $server . $user->nickname . '/outbox';
78 $message->whereAdd("id < $before_id");
82 $message->whereAdd("id > $since_id");
85 $since = strtotime($this->arg('since'));
88 $d = date('Y-m-d H:i:s', $since);
89 $message->whereAdd("created > '$d'");
92 $message->orderBy('created DESC, id DESC');
93 $message->limit((($page-1)*20), $count);
96 switch($apidata['content-type']) {
98 $this->show_xml_dmsgs($message);
101 $this->show_rss_dmsgs($message, $title, $link, $subtitle);
104 $selfuri = common_root_url() . 'api/direct_messages';
105 $selfuri .= ($type == 'received') ? '.atom' : '/sent.atom';
106 $taguribase = common_config('integration', 'taguri');
108 if ($type == 'sent') {
109 $id = "tag:$taguribase:SentDirectMessages:" . $user->id;
111 $id = "tag:$taguribase:DirectMessages:" . $user->id;
114 $this->show_atom_dmsgs($message, $title, $link, $subtitle, $selfuri, $id);
117 $this->show_json_dmsgs($message);
120 $this->clientError(_('API method not found!'), $code = 404);
125 // had to change this from "new" to "create" to avoid PHP reserved word
126 function create($args, $apidata)
128 parent::handle($args);
130 if ($_SERVER['REQUEST_METHOD'] != 'POST') {
131 $this->clientError(_('This method requires a POST.'), 400, $apidata['content-type']);
135 $user = $apidata['user'];
136 $source = $this->trimmed('source'); // Not supported by Twitter.
138 $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
139 if (!$source || in_array($source, $reserved_sources)) {
143 $content = $this->trimmed('text');
146 $this->clientError(_('No message text!'), $code = 406, $apidata['content-type']);
148 $content_shortened = common_shorten_links($content);
149 if (mb_strlen($content_shortened) > 140) {
150 $this->clientError(_('That\'s too long. Max message size is 140 chars.'),
151 $code = 406, $apidata['content-type']);
156 $other = $this->get_user($this->trimmed('user'));
159 $this->clientError(_('Recipient user not found.'), $code = 403, $apidata['content-type']);
161 } else if (!$user->mutuallySubscribed($other)) {
162 $this->clientError(_('Can\'t send direct messages to users who aren\'t your friend.'),
163 $code = 403, $apidata['content-type']);
165 } else if ($user->id == $other->id) {
166 // Sending msgs to yourself is allowed by Twitter
167 $this->clientError(_('Don\'t send a message to yourself; just say it to yourself quietly instead.'),
168 $code = 403, $apidata['content-type']);
172 $message = Message::saveNew($user->id, $other->id,
173 html_entity_decode($content, ENT_NOQUOTES, 'UTF-8'), $source);
175 if (is_string($message)) {
176 $this->serverError($message);
180 $this->notify($user, $other, $message);
182 if ($apidata['content-type'] == 'xml') {
183 $this->show_single_xml_dmsg($message);
184 } elseif ($apidata['content-type'] == 'json') {
185 $this->show_single_json_dmsg($message);
190 function destroy($args, $apidata)
192 parent::handle($args);
193 $this->serverError(_('API method under construction.'), $code=501);
196 function show_xml_dmsgs($message)
199 $this->init_document('xml');
200 $this->elementStart('direct-messages', array('type' => 'array'));
202 if (is_array($message)) {
203 foreach ($message as $m) {
204 $twitter_dm = $this->twitter_dmsg_array($m);
205 $this->show_twitter_xml_dmsg($twitter_dm);
208 while ($message->fetch()) {
209 $twitter_dm = $this->twitter_dmsg_array($message);
210 $this->show_twitter_xml_dmsg($twitter_dm);
214 $this->elementEnd('direct-messages');
215 $this->end_document('xml');
219 function show_json_dmsgs($message)
222 $this->init_document('json');
226 if (is_array($message)) {
227 foreach ($message as $m) {
228 $twitter_dm = $this->twitter_dmsg_array($m);
229 array_push($dmsgs, $twitter_dm);
232 while ($message->fetch()) {
233 $twitter_dm = $this->twitter_dmsg_array($message);
234 array_push($dmsgs, $twitter_dm);
238 $this->show_json_objects($dmsgs);
239 $this->end_document('json');
243 function show_rss_dmsgs($message, $title, $link, $subtitle)
246 $this->init_document('rss');
248 $this->elementStart('channel');
249 $this->element('title', null, $title);
251 $this->element('link', null, $link);
252 $this->element('description', null, $subtitle);
253 $this->element('language', null, 'en-us');
254 $this->element('ttl', null, '40');
256 if (is_array($message)) {
257 foreach ($message as $m) {
258 $entry = $this->twitter_rss_dmsg_array($m);
259 $this->show_twitter_rss_item($entry);
262 while ($message->fetch()) {
263 $entry = $this->twitter_rss_dmsg_array($message);
264 $this->show_twitter_rss_item($entry);
268 $this->elementEnd('channel');
269 $this->end_twitter_rss();
273 function show_atom_dmsgs($message, $title, $link, $subtitle, $selfuri, $id)
276 $this->init_document('atom');
278 $this->element('title', null, $title);
279 $this->element('id', null, $id);
280 $this->element('link', array('href' => $link, 'rel' => 'alternate', 'type' => 'text/html'), null);
281 $this->element('link', array('href' => $selfuri, 'rel' => 'self',
282 'type' => 'application/atom+xml'), null);
283 $this->element('updated', null, common_date_iso8601('now'));
284 $this->element('subtitle', null, $subtitle);
286 if (is_array($message)) {
287 foreach ($message as $m) {
288 $entry = $this->twitter_rss_dmsg_array($m);
289 $this->show_twitter_atom_entry($entry);
292 while ($message->fetch()) {
293 $entry = $this->twitter_rss_dmsg_array($message);
294 $this->show_twitter_atom_entry($entry);
298 $this->end_document('atom');
301 // swiped from MessageAction. Should it be place in util.php?
302 function notify($from, $to, $message)
304 mail_notify_message($message, $from, $to);
305 # XXX: Jabber, SMS notifications... probably queued