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')) {
24 require_once(INSTALLDIR.'/lib/twitterapi.php');
26 class TwitapistatusesAction extends TwitterapiAction
29 function public_timeline($args, $apidata)
31 // XXX: To really live up to the spec we need to build a list
32 // of notices by users who have custom avatars, so fix this SQL -- Zach
34 parent::handle($args);
36 $sitename = common_config('site', 'name');
37 $title = sprintf(_("%s public timeline"), $sitename);
38 $taguribase = common_config('integration', 'taguri');
39 $id = "tag:$taguribase:PublicTimeline";
40 $link = common_root_url();
41 $subtitle = sprintf(_("%s updates from everyone!"), $sitename);
43 $page = (int)$this->arg('page', 1);
44 $count = (int)$this->arg('count', 20);
45 $max_id = (int)$this->arg('max_id', 0);
46 $since_id = (int)$this->arg('since_id', 0);
47 $since = $this->arg('since');
49 $notice = Notice::publicStream(($page-1)*$count, $count, $since_id,
52 switch($apidata['content-type']) {
54 $this->show_xml_timeline($notice);
57 $this->show_rss_timeline($notice, $title, $link, $subtitle);
60 $selfuri = common_root_url() . 'api/statuses/public_timeline.atom';
61 $this->show_atom_timeline($notice, $title, $id, $link,
62 $subtitle, null, $selfuri);
65 $this->show_json_timeline($notice);
68 $this->clientError(_('API method not found!'), $code = 404);
74 function friends_timeline($args, $apidata)
76 parent::handle($args);
78 $user = $this->get_user($apidata['api_arg'], $apidata);
79 $this->auth_user = $user;
82 $this->clientError(_('No such user!'), 404,
83 $apidata['content-type']);
87 $profile = $user->getProfile();
88 $sitename = common_config('site', 'name');
89 $title = sprintf(_("%s and friends"), $user->nickname);
90 $taguribase = common_config('integration', 'taguri');
91 $id = "tag:$taguribase:FriendsTimeline:" . $user->id;
92 $link = common_local_url('all',
93 array('nickname' => $user->nickname));
94 $subtitle = sprintf(_('Updates from %1$s and friends on %2$s!'),
95 $user->nickname, $sitename);
97 $page = (int)$this->arg('page', 1);
98 $count = (int)$this->arg('count', 20);
99 $max_id = (int)$this->arg('max_id', 0);
100 $since_id = (int)$this->arg('since_id', 0);
101 $since = $this->arg('since');
103 $notice = $user->noticesWithFriends(($page-1)*$count,
104 $count, $since_id, $max_id,$since);
106 switch($apidata['content-type']) {
108 $this->show_xml_timeline($notice);
111 $this->show_rss_timeline($notice, $title, $link, $subtitle);
114 if (isset($apidata['api_arg'])) {
115 $selfuri = common_root_url() .
116 'api/statuses/friends_timeline/' .
117 $apidata['api_arg'] . '.atom';
119 $selfuri = common_root_url() .
120 'api/statuses/friends_timeline.atom';
122 $this->show_atom_timeline($notice, $title, $id, $link,
123 $subtitle, null, $selfuri);
126 $this->show_json_timeline($notice);
129 $this->clientError(_('API method not found!'), $code = 404);
134 function user_timeline($args, $apidata)
136 parent::handle($args);
138 $this->auth_user = $apidata['user'];
139 $user = $this->get_user($apidata['api_arg'], $apidata);
142 $this->clientError('Not Found', 404, $apidata['content-type']);
146 $profile = $user->getProfile();
148 $sitename = common_config('site', 'name');
149 $title = sprintf(_("%s timeline"), $user->nickname);
150 $taguribase = common_config('integration', 'taguri');
151 $id = "tag:$taguribase:UserTimeline:".$user->id;
152 $link = common_local_url('showstream',
153 array('nickname' => $user->nickname));
154 $subtitle = sprintf(_('Updates from %1$s on %2$s!'),
155 $user->nickname, $sitename);
157 # FriendFeed's SUP protocol
158 # Also added RSS and Atom feeds
160 $suplink = common_local_url('sup', null, null, $user->id);
161 header('X-SUP-ID: '.$suplink);
163 $page = (int)$this->arg('page', 1);
164 $count = (int)$this->arg('count', 20);
165 $max_id = (int)$this->arg('max_id', 0);
166 $since_id = (int)$this->arg('since_id', 0);
167 $since = $this->arg('since');
169 $notice = $user->getNotices(($page-1)*$count,
170 $count, $since_id, $max_id, $since);
172 switch($apidata['content-type']) {
174 $this->show_xml_timeline($notice);
177 $this->show_rss_timeline($notice, $title, $link,
178 $subtitle, $suplink);
181 if (isset($apidata['api_arg'])) {
182 $selfuri = common_root_url() .
183 'api/statuses/user_timeline/' .
184 $apidata['api_arg'] . '.atom';
186 $selfuri = common_root_url() .
187 'api/statuses/user_timeline.atom';
189 $this->show_atom_timeline($notice, $title, $id, $link,
190 $subtitle, $suplink, $selfuri);
193 $this->show_json_timeline($notice);
196 $this->clientError(_('API method not found!'), $code = 404);
201 function update($args, $apidata)
203 parent::handle($args);
205 if (!in_array($apidata['content-type'], array('xml', 'json'))) {
206 $this->clientError(_('API method not found!'), $code = 404);
210 if ($_SERVER['REQUEST_METHOD'] != 'POST') {
211 $this->clientError(_('This method requires a POST.'),
212 400, $apidata['content-type']);
216 $user = $apidata['user']; // Always the auth user
218 $status = $this->trimmed('status');
219 $source = $this->trimmed('source');
220 $in_reply_to_status_id =
221 intval($this->trimmed('in_reply_to_status_id'));
222 $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
224 if (empty($source) || in_array($source, $reserved_sources)) {
228 if (empty($status)) {
230 // XXX: Note: In this case, Twitter simply returns '200 OK'
231 // No error is given, but the status is not posted to the
232 // user's timeline. Seems bad. Shouldn't we throw an
238 $status_shortened = common_shorten_links($status);
240 if (mb_strlen($status_shortened) > 140) {
242 // XXX: Twitter truncates anything over 140, flags the status
243 // as "truncated." Sending this error may screw up some clients
244 // that assume Twitter will truncate for them. Should we just
245 // truncate too? -- Zach
246 $this->clientError(_('That\'s too long. Max notice size is 140 chars.'),
247 $code = 406, $apidata['content-type']);
252 // Check for commands
253 $inter = new CommandInterpreter();
254 $cmd = $inter->handle_command($user, $status_shortened);
258 if ($this->supported($cmd)) {
259 $cmd->execute(new Channel());
262 // cmd not supported? Twitter just returns your latest status.
263 // And, it returns your last status whether the cmd was successful
265 $n = $user->getCurrentNotice();
266 $apidata['api_arg'] = $n->id;
271 if ($in_reply_to_status_id) {
273 // check whether notice actually exists
274 $reply = Notice::staticGet($in_reply_to_status_id);
277 $reply_to = $in_reply_to_status_id;
279 $this->clientError(_('Not found'), $code = 404,
280 $apidata['content-type']);
285 $notice = Notice::saveNew($user->id,
286 html_entity_decode($status, ENT_NOQUOTES, 'UTF-8'),
287 $source, 1, $reply_to);
289 if (is_string($notice)) {
290 $this->serverError($notice);
294 common_broadcast_notice($notice);
295 $apidata['api_arg'] = $notice->id;
298 $this->show($args, $apidata);
301 function mentions($args, $apidata)
303 parent::handle($args);
305 $user = $this->get_user($apidata['api_arg'], $apidata);
306 $this->auth_user = $apidata['user'];
309 $this->clientError(_('No such user!'), 404,
310 $apidata['content-type']);
314 $profile = $user->getProfile();
316 $sitename = common_config('site', 'name');
317 $title = sprintf(_('%1$s / Updates mentioning %2$s'),
318 $sitename, $user->nickname);
319 $taguribase = common_config('integration', 'taguri');
320 $id = "tag:$taguribase:Mentions:".$user->id;
321 $link = common_local_url('replies',
322 array('nickname' => $user->nickname));
323 $subtitle = sprintf(_('%1$s updates that reply to updates from %2$s / %3$s.'),
324 $sitename, $user->nickname, $profile->getBestName());
326 $page = (int)$this->arg('page', 1);
327 $count = (int)$this->arg('count', 20);
328 $max_id = (int)$this->arg('max_id', 0);
329 $since_id = (int)$this->arg('since_id', 0);
330 $since = $this->arg('since');
332 $notice = $user->getReplies(($page-1)*$count,
333 $count, $since_id, $max_id, $since);
335 switch($apidata['content-type']) {
337 $this->show_xml_timeline($notice);
340 $this->show_rss_timeline($notice, $title, $link, $subtitle);
343 $selfuri = common_root_url() .
344 ltrim($_SERVER['QUERY_STRING'], 'p=');
345 $this->show_atom_timeline($notice, $title, $id, $link, $subtitle,
349 $this->show_json_timeline($notice);
352 $this->clientError(_('API method not found!'), $code = 404);
357 function replies($args, $apidata)
359 call_user_func(array($this, 'mentions'), $args, $apidata);
362 function show($args, $apidata)
364 parent::handle($args);
366 if (!in_array($apidata['content-type'], array('xml', 'json'))) {
367 $this->clientError(_('API method not found!'), $code = 404);
371 $this->auth_user = $apidata['user'];
372 $notice_id = $apidata['api_arg'];
373 $notice = Notice::staticGet($notice_id);
376 if ($apidata['content-type'] == 'xml') {
377 $this->show_single_xml_status($notice);
378 } elseif ($apidata['content-type'] == 'json') {
379 $this->show_single_json_status($notice);
382 // XXX: Twitter just sets a 404 header and doens't bother
383 // to return an err msg
384 $this->clientError(_('No status with that ID found.'),
385 404, $apidata['content-type']);
390 function destroy($args, $apidata)
392 parent::handle($args);
394 if (!in_array($apidata['content-type'], array('xml', 'json'))) {
395 $this->clientError(_('API method not found!'), $code = 404);
399 // Check for RESTfulness
400 if (!in_array($_SERVER['REQUEST_METHOD'], array('POST', 'DELETE'))) {
401 // XXX: Twitter just prints the err msg, no XML / JSON.
402 $this->clientError(_('This method requires a POST or DELETE.'),
403 400, $apidata['content-type']);
407 $user = $apidata['user']; // Always the auth user
408 $notice_id = $apidata['api_arg'];
409 $notice = Notice::staticGet($notice_id);
411 if (empty($notice)) {
412 $this->clientError(_('No status found with that ID.'),
413 404, $apidata['content-type']);
417 if ($user->id == $notice->profile_id) {
418 $replies = new Reply;
419 $replies->get('notice_id', $notice_id);
423 if ($apidata['content-type'] == 'xml') {
424 $this->show_single_xml_status($notice);
425 } elseif ($apidata['content-type'] == 'json') {
426 $this->show_single_json_status($notice);
429 $this->clientError(_('You may not delete another user\'s status.'),
430 403, $apidata['content-type']);
435 function friends($args, $apidata)
437 parent::handle($args);
438 return $this->subscriptions($apidata, 'subscribed', 'subscriber');
441 function friendsIDs($args, $apidata)
443 parent::handle($args);
444 return $this->subscriptions($apidata, 'subscribed', 'subscriber', true);
447 function followers($args, $apidata)
449 parent::handle($args);
450 return $this->subscriptions($apidata, 'subscriber', 'subscribed');
453 function followersIDs($args, $apidata)
455 parent::handle($args);
456 return $this->subscriptions($apidata, 'subscriber', 'subscribed', true);
459 function subscriptions($apidata, $other_attr, $user_attr, $onlyIDs=false)
461 $this->auth_user = $apidata['user'];
462 $user = $this->get_user($apidata['api_arg'], $apidata);
465 $this->clientError('Not Found', 404, $apidata['content-type']);
469 $profile = $user->getProfile();
471 $sub = new Subscription();
472 $sub->$user_attr = $profile->id;
474 $sub->orderBy('created DESC');
476 // Normally, page 100 friends at a time
479 $page = $this->arg('page', 1);
480 $count = $this->arg('count', 100);
481 $sub->limit(($page-1)*$count, $count);
484 // If we're just looking at IDs, return
485 // ALL of them, unless the user specifies a page,
486 // in which case, return 500 per page.
488 $page = $this->arg('page');
494 $sub->limit(($page-1)*$count, $count);
501 while ($sub->fetch()) {
502 $others[] = Profile::staticGet($sub->$other_attr);
505 // user has no followers
508 $type = $apidata['content-type'];
510 $this->init_document($type);
513 $this->showIDs($others, $type);
515 $this->show_profiles($others, $type);
518 $this->end_document($type);
521 function show_profiles($profiles, $type)
525 $this->elementStart('users', array('type' => 'array'));
526 foreach ($profiles as $profile) {
527 $this->show_profile($profile);
529 $this->elementEnd('users');
533 foreach ($profiles as $profile) {
534 $arrays[] = $this->twitter_user_array($profile, true);
536 print json_encode($arrays);
539 $this->clientError(_('unsupported file type'));
543 function showIDs($profiles, $type)
547 $this->elementStart('ids');
548 foreach ($profiles as $profile) {
549 $this->element('id', null, $profile->id);
551 $this->elementEnd('ids');
555 foreach ($profiles as $profile) {
556 $ids[] = (int)$profile->id;
558 print json_encode($ids);
561 $this->clientError(_('unsupported file type'));
565 function featured($args, $apidata)
567 parent::handle($args);
568 $this->serverError(_('API method under construction.'), $code=501);
571 function supported($cmd)
573 $cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand',
574 'FavCommand', 'OnCommand', 'OffCommand');
576 if (in_array(get_class($cmd), $cmdlist)) {