<?php
/*
* Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * Copyright (C) 2008, 2009, Control Yourself, 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
require_once(INSTALLDIR.'/lib/twitterapi.php');
-/* XXX: Please don't freak out about all the ugly comments in this file.
- * They are mostly in here for reference while I work on the
- * API. I'll fix things up to make them look better later. -- Zach
- */
-class TwitapistatusesAction extends TwitterapiAction {
-
- /*
- * Returns the 20 most recent statuses from non-protected users who have set a custom
- * user icon. Does not require authentication.
- *
- * URL: http://identi.ca/api/statuses/public_timeline.format
- *
- * Formats: xml, json, rss, atom
- */
- function public_timeline($args, $apidata) {
- parent::handle($args);
-
- $notice = DB_DataObject::factory('notice');
-
- # FIXME: bad performance
- $notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
- $notice->orderBy('created DESC, notice.id DESC');
- $notice->limit(20);
- $cnt = $notice->find();
-
- if ($apidata['content-type'] == 'xml') {
-
- header('Content-Type: application/xml; charset=utf-8');
-
- common_start_xml();
-
- // XXX: To really live up to the spec we need to build a list
- // of notices by users who have custom avatars -- Zach
- if ($cnt > 0) {
- common_element_start('statuses', array('type' => 'array'));
- for ($i = 0; $i < 20; $i++) {
- if ($notice->fetch()) {
- $twitter_status = $this->twitter_status_array($notice);
- $this->render_twitter_xml_status($twitter_status);
- } else {
- // shouldn't happen!
- break;
- }
- }
- common_element_end('statuses');
- }
-
- common_end_xml();
- } elseif ($apidata['content-type'] == 'rss') {
-
- header("Content-Type: application/rss+xml; charset=utf-8");
-
- $this->init_twitter_rss();
-
- $sitename = common_config('site', 'name');
- $siteserver = common_config('site', 'server');
-
- common_element_start('channel');
- common_element('title', NULL, "$sitename public timeline");
- common_element('link', NULL, "http://$siteserver");
- common_element('description', NULL, "$sitename updates from everyone!");
- common_element('language', NULL, 'en-us');
- common_element('ttl', NULL, '40');
-
- if ($cnt > 0) {
- for ($i = 0; $i < 20; $i++) {
- if ($notice->fetch()) {
- $entry = $this->twitter_rss_entry_array($notice);
- $this->show_twitter_rss_item($entry);
- } else {
- // shouldn't happen!
- break;
- }
- }
- }
- common_element_end('channel');
-
- $this->end_twitter_rss();
-
- } elseif ($apidata['content-type'] == 'atom') {
- common_server_error("API method under construction.", $code=501);
- } elseif ($apidata['content-type'] == 'json') {
-
- header('Content-Type: application/json; charset=utf-8');
-
- $statuses = array();
-
- if ($cnt > 0) {
- for ($i = 0; $i < 20; $i++) {
- if ($notice->fetch()) {
- $twitter_status = $this->twitter_status_array($notice);
- array_push($statuses, $twitter_status);
- } else {
- // shouldn't happen!
- break;
- }
- }
- }
- $this->render_twitter_json_statuses($statuses);
- }
-
- exit();
- }
-
-
-
- /*
- Returns the 20 most recent statuses posted by the authenticating user and that user's friends.
- This is the equivalent of /home on the Web.
-
- URL: http://identi.ca/api/statuses/friends_timeline.format
-
- Parameters:
-
- * since. Optional. Narrows the returned results to just those statuses created after the specified
- HTTP-formatted date. The same behavior is available by setting an If-Modified-Since header in
- your HTTP request.
- Ex: http://identi.ca/api/statuses/friends_timeline.rss?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
- * since_id. Optional. Returns only statuses with an ID greater than (that is, more recent than)
- the specified ID. Ex: http://identi.ca/api/statuses/friends_timeline.xml?since_id=12345
- * count. Optional. Specifies the number of statuses to retrieve. May not be greater than 200.
- Ex: http://identi.ca/api/statuses/friends_timeline.xml?count=5
- * page. Optional. Ex: http://identi.ca/api/statuses/friends_timeline.rss?page=3
-
- Formats: xml, json, rss, atom
- */
- function friends_timeline($args, $apidata) {
- parent::handle($args);
-
- $since = $this->arg('since');
- $since_id = $this->arg('since_id');
- $count = $this->arg('count');
- $page = $this->arg('page');
-
- print "Friends Timeline! requested content-type: " . $apidata['content-type'] . "\n";
- print "since: $since, since_id: $since_id, count: $count, page: $page\n";
-
- exit();
-
- }
-
- /*
- Returns the 20 most recent statuses posted from the authenticating user. It's also possible to
- request another user's timeline via the id parameter below. This is the equivalent of the Web
- /archive page for your own user, or the profile page for a third party.
-
- URL: http://identi.ca/api/statuses/user_timeline.format
-
- Formats: xml, json, rss, atom
-
- Parameters:
-
- * id. Optional. Specifies the ID or screen name of the user for whom to return the
- friends_timeline. Ex: http://identi.ca/api/statuses/user_timeline/12345.xml or
- http://identi.ca/api/statuses/user_timeline/bob.json.
- * count. Optional. Specifies the number of
- statuses to retrieve. May not be greater than 200. Ex:
- http://identi.ca/api/statuses/user_timeline.xml?count=5
- * since. Optional. Narrows the returned
- results to just those statuses created after the specified HTTP-formatted date. The same
- behavior is available by setting an If-Modified-Since header in your HTTP request. Ex:
- http://identi.ca/api/statuses/user_timeline.rss?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
- * since_id. Optional. Returns only statuses with an ID greater than (that is, more recent than)
- the specified ID. Ex: http://identi.ca/api/statuses/user_timeline.xml?since_id=12345 * page.
- Optional. Ex: http://identi.ca/api/statuses/friends_timeline.rss?page=3
- */
- function user_timeline($args, $apidata) {
- parent::handle($args);
-
- $id = $this->arg('id');
- $count = $this->arg('count');
- $since = $this->arg('since');
- $since_id = $this->arg('since_id');
-
- print "User Timeline! requested content-type: " . $apidata['content-type'] . "\n";
- print "id: $id since: $since, since_id: $since_id, count: $count\n";
-
- exit();
- }
-
- /*
- Returns a single status, specified by the id parameter below. The status's author will be returned inline.
-
- URL: http://identi.ca/api/statuses/show/id.format
-
- Formats: xml, json
-
- Parameters:
-
- * id. Required. The numerical ID of the status you're trying to retrieve.
- Ex: http://identi.ca/api/statuses/show/123.xml
- */
- function show($args, $apidata) {
- parent::handle($args);
-
- $id = $this->arg('id');
-
- print "show requested content-type: " . $apidata['content-type'] . "\n";
- print "id: $id\n";
-
- exit();
-
- }
-
- /*
- Updates the authenticating user's status. Requires the status parameter specified below. Request must be a POST.
-
- URL: http://identi.ca/api/statuses/update.format
-
- Formats: xml, json. Returns the posted status in requested format when successful.
-
- Parameters:
-
- * status. Required. The text of your status update. Be sure to URL encode as necessary. Must not be more than 160
- characters and should not be more than 140 characters to ensure optimal display.
-
- */
- function update($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
- /*
- Returns the 20 most recent @replies (status updates prefixed with @username) for the authenticating user.
- URL: http://identi.ca/api/statuses/replies.format
-
- Formats: xml, json, rss, atom
-
- Parameters:
-
- * page. Optional. Retrieves the 20 next most recent replies. Ex: http://identi.ca/api/statuses/replies.xml?page=3
- * since. Optional. Narrows the returned results to just those replies created after the specified HTTP-formatted date. The
- same behavior is available by setting an If-Modified-Since header in your HTTP request. Ex:
- http://identi.ca/api/statuses/replies.xml?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
- * since_id. Optional. Returns only statuses with an ID greater than (that is, more recent than) the specified
- ID. Ex: http://identi.ca/api/statuses/replies.xml?since_id=12345
- */
- function replies($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
-
- /*
- Destroys the status specified by the required ID parameter. The authenticating user must be
- the author of the specified status.
-
- URL: http://identi.ca/api/statuses/destroy/id.format
-
- Formats: xml, json
-
- Parameters:
-
- * id. Required. The ID of the status to destroy. Ex:
- http://identi.ca/api/statuses/destroy/12345.json or
- http://identi.ca/api/statuses/destroy/23456.xml
-
- */
- function destroy($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
- # User Methods
-
- /*
- Returns up to 100 of the authenticating user's friends who have most recently updated, each with current status inline.
- It's also possible to request another user's recent friends list via the id parameter below.
-
- URL: http://identi.ca/api/statuses/friends.format
-
- Formats: xml, json
-
- Parameters:
-
- * id. Optional. The ID or screen name of the user for whom to request a list of friends. Ex:
- http://identi.ca/api/statuses/friends/12345.json
- or
- http://identi.ca/api/statuses/friends/bob.xml
- * page. Optional. Retrieves the next 100 friends. Ex: http://identi.ca/api/statuses/friends.xml?page=2
- * lite. Optional. Prevents the inline inclusion of current status. Must be set to a value of true. Ex:
- http://identi.ca/api/statuses/friends.xml?lite=true
- * since. Optional. Narrows the returned results to just those friendships created after the specified
- HTTP-formatted date. The same behavior is available by setting an If-Modified-Since header in your HTTP
- request. Ex: http://identi.ca/api/statuses/friends.xml?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
- */
- function friends($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
- /*
- Returns the authenticating user's followers, each with current status inline. They are ordered by the
- order in which they joined Twitter (this is going to be changed).
-
- URL: http://identi.ca/api/statuses/followers.format
- Formats: xml, json
-
- Parameters:
-
- * id. Optional. The ID or screen name of the user for whom to request a list of followers. Ex:
- http://identi.ca/api/statuses/followers/12345.json
- or
- http://identi.ca/api/statuses/followers/bob.xml
- * page. Optional. Retrieves the next 100 followers. Ex: http://identi.ca/api/statuses/followers.xml?page=2
- * lite. Optional. Prevents the inline inclusion of current status. Must be set to a value of true.
- Ex: http://identi.ca/api/statuses/followers.xml?lite=true
- */
- function followers($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
- /*
- Returns a list of the users currently featured on the site with their current statuses inline.
- URL: http://identi.ca/api/statuses/featured.format
-
- Formats: xml, json
- */
- function featured($args, $apidata) {
- parent::handle($args);
- common_server_error("API method under construction.", $code=501);
- }
-
-}
-
+class TwitapistatusesAction extends TwitterapiAction
+{
+
+ function public_timeline($args, $apidata)
+ {
+ // XXX: To really live up to the spec we need to build a list
+ // of notices by users who have custom avatars, so fix this SQL -- Zach
+
+ parent::handle($args);
+
+ $sitename = common_config('site', 'name');
+ $title = sprintf(_("%s public timeline"), $sitename);
+ $taguribase = common_config('integration', 'taguri');
+ $id = "tag:$taguribase:PublicTimeline";
+ $link = common_root_url();
+ $subtitle = sprintf(_("%s updates from everyone!"), $sitename);
+
+ $page = (int)$this->arg('page', 1);
+ $count = (int)$this->arg('count', 20);
+ $max_id = (int)$this->arg('max_id', 0);
+ $since_id = (int)$this->arg('since_id', 0);
+ $since = $this->arg('since');
+
+ $notice = Notice::publicStream(($page-1)*$count, $count, $since_id,
+ $max_id, $since);
+
+ switch($apidata['content-type']) {
+ case 'xml':
+ $this->show_xml_timeline($notice);
+ break;
+ case 'rss':
+ $this->show_rss_timeline($notice, $title, $link, $subtitle);
+ break;
+ case 'atom':
+ $selfuri = common_root_url() . 'api/statuses/public_timeline.atom';
+ $this->show_atom_timeline($notice, $title, $id, $link,
+ $subtitle, null, $selfuri);
+ break;
+ case 'json':
+ $this->show_json_timeline($notice);
+ break;
+ default:
+ $this->clientError(_('API method not found!'), $code = 404);
+ break;
+ }
+
+ }
+
+ function friends_timeline($args, $apidata)
+ {
+ parent::handle($args);
+
+ $this->auth_user = $apidata['user'];
+ $user = $this->get_user($apidata['api_arg'], $apidata);
+
+ if (empty($user)) {
+ $this->clientError(_('No such user!'), 404,
+ $apidata['content-type']);
+ return;
+ }
+
+ $profile = $user->getProfile();
+ $sitename = common_config('site', 'name');
+ $title = sprintf(_("%s and friends"), $user->nickname);
+ $taguribase = common_config('integration', 'taguri');
+ $id = "tag:$taguribase:FriendsTimeline:" . $user->id;
+ $link = common_local_url('all',
+ array('nickname' => $user->nickname));
+ $subtitle = sprintf(_('Updates from %1$s and friends on %2$s!'),
+ $user->nickname, $sitename);
+
+ $page = (int)$this->arg('page', 1);
+ $count = (int)$this->arg('count', 20);
+ $max_id = (int)$this->arg('max_id', 0);
+ $since_id = (int)$this->arg('since_id', 0);
+ $since = $this->arg('since');
+
+ if (!empty($this->auth_user) && $this->auth_user->id == $user->id) {
+ $notice = $user->noticeInbox(($page-1)*$count,
+ $count, $since_id, $max_id, $since);
+ } else {
+ $notice = $user->noticesWithFriends(($page-1)*$count,
+ $count, $since_id, $max_id, $since);
+ }
+
+ switch($apidata['content-type']) {
+ case 'xml':
+ $this->show_xml_timeline($notice);
+ break;
+ case 'rss':
+ $this->show_rss_timeline($notice, $title, $link, $subtitle);
+ break;
+ case 'atom':
+ if (isset($apidata['api_arg'])) {
+ $selfuri = common_root_url() .
+ 'api/statuses/friends_timeline/' .
+ $apidata['api_arg'] . '.atom';
+ } else {
+ $selfuri = common_root_url() .
+ 'api/statuses/friends_timeline.atom';
+ }
+ $this->show_atom_timeline($notice, $title, $id, $link,
+ $subtitle, null, $selfuri);
+ break;
+ case 'json':
+ $this->show_json_timeline($notice);
+ break;
+ default:
+ $this->clientError(_('API method not found!'), $code = 404);
+ }
+
+ }
+
+ function user_timeline($args, $apidata)
+ {
+ parent::handle($args);
+
+ $this->auth_user = $apidata['user'];
+ $user = $this->get_user($apidata['api_arg'], $apidata);
+
+ if (empty($user)) {
+ $this->clientError('Not Found', 404, $apidata['content-type']);
+ return;
+ }
+
+ $profile = $user->getProfile();
+
+ $sitename = common_config('site', 'name');
+ $title = sprintf(_("%s timeline"), $user->nickname);
+ $taguribase = common_config('integration', 'taguri');
+ $id = "tag:$taguribase:UserTimeline:".$user->id;
+ $link = common_local_url('showstream',
+ array('nickname' => $user->nickname));
+ $subtitle = sprintf(_('Updates from %1$s on %2$s!'),
+ $user->nickname, $sitename);
+
+ # FriendFeed's SUP protocol
+ # Also added RSS and Atom feeds
+
+ $suplink = common_local_url('sup', null, null, $user->id);
+ header('X-SUP-ID: '.$suplink);
+
+ $page = (int)$this->arg('page', 1);
+ $count = (int)$this->arg('count', 20);
+ $max_id = (int)$this->arg('max_id', 0);
+ $since_id = (int)$this->arg('since_id', 0);
+ $since = $this->arg('since');
+
+ $notice = $user->getNotices(($page-1)*$count,
+ $count, $since_id, $max_id, $since);
+
+ switch($apidata['content-type']) {
+ case 'xml':
+ $this->show_xml_timeline($notice);
+ break;
+ case 'rss':
+ $this->show_rss_timeline($notice, $title, $link,
+ $subtitle, $suplink);
+ break;
+ case 'atom':
+ if (isset($apidata['api_arg'])) {
+ $selfuri = common_root_url() .
+ 'api/statuses/user_timeline/' .
+ $apidata['api_arg'] . '.atom';
+ } else {
+ $selfuri = common_root_url() .
+ 'api/statuses/user_timeline.atom';
+ }
+ $this->show_atom_timeline($notice, $title, $id, $link,
+ $subtitle, $suplink, $selfuri);
+ break;
+ case 'json':
+ $this->show_json_timeline($notice);
+ break;
+ default:
+ $this->clientError(_('API method not found!'), $code = 404);
+ }
+
+ }
+
+ function update($args, $apidata)
+ {
+ parent::handle($args);
+
+ if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+ $this->clientError(_('API method not found!'), $code = 404);
+ return;
+ }
+
+ if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+ $this->clientError(_('This method requires a POST.'),
+ 400, $apidata['content-type']);
+ return;
+ }
+
+ $user = $apidata['user']; // Always the auth user
+
+ $status = $this->trimmed('status');
+ $source = $this->trimmed('source');
+ $in_reply_to_status_id =
+ intval($this->trimmed('in_reply_to_status_id'));
+ $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
+
+ if (empty($source) || in_array($source, $reserved_sources)) {
+ $source = 'api';
+ }
+
+ if (empty($status)) {
+
+ // XXX: Note: In this case, Twitter simply returns '200 OK'
+ // No error is given, but the status is not posted to the
+ // user's timeline. Seems bad. Shouldn't we throw an
+ // errror? -- Zach
+ return;
+
+ } else {
+
+ $status_shortened = common_shorten_links($status);
+
+ if (mb_strlen($status_shortened) > 140) {
+
+ // XXX: Twitter truncates anything over 140, flags the status
+ // as "truncated." Sending this error may screw up some clients
+ // that assume Twitter will truncate for them. Should we just
+ // truncate too? -- Zach
+ $this->clientError(_('That\'s too long. Max notice size is 140 chars.'),
+ $code = 406, $apidata['content-type']);
+ return;
+ }
+ }
+
+ // Check for commands
+ $inter = new CommandInterpreter();
+ $cmd = $inter->handle_command($user, $status_shortened);
+
+ if ($cmd) {
+
+ if ($this->supported($cmd)) {
+ $cmd->execute(new Channel());
+ }
+
+ // cmd not supported? Twitter just returns your latest status.
+ // And, it returns your last status whether the cmd was successful
+ // or not!
+ $n = $user->getCurrentNotice();
+ $apidata['api_arg'] = $n->id;
+ } else {
+
+ $reply_to = null;
+
+ if ($in_reply_to_status_id) {
+
+ // check whether notice actually exists
+ $reply = Notice::staticGet($in_reply_to_status_id);
+
+ if ($reply) {
+ $reply_to = $in_reply_to_status_id;
+ } else {
+ $this->clientError(_('Not found'), $code = 404,
+ $apidata['content-type']);
+ return;
+ }
+ }
+
+ $notice = Notice::saveNew($user->id,
+ html_entity_decode($status, ENT_NOQUOTES, 'UTF-8'),
+ $source, 1, $reply_to);
+
+ if (is_string($notice)) {
+ $this->serverError($notice);
+ return;
+ }
+
+ common_broadcast_notice($notice);
+ $apidata['api_arg'] = $notice->id;
+ }
+
+ $this->show($args, $apidata);
+ }
+
+ function mentions($args, $apidata)
+ {
+ parent::handle($args);
+
+ $user = $this->get_user($apidata['api_arg'], $apidata);
+ $this->auth_user = $apidata['user'];
+
+ if (empty($user)) {
+ $this->clientError(_('No such user!'), 404,
+ $apidata['content-type']);
+ return;
+ }
+
+ $profile = $user->getProfile();
+
+ $sitename = common_config('site', 'name');
+ $title = sprintf(_('%1$s / Updates mentioning %2$s'),
+ $sitename, $user->nickname);
+ $taguribase = common_config('integration', 'taguri');
+ $id = "tag:$taguribase:Mentions:".$user->id;
+ $link = common_local_url('replies',
+ array('nickname' => $user->nickname));
+ $subtitle = sprintf(_('%1$s updates that reply to updates from %2$s / %3$s.'),
+ $sitename, $user->nickname, $profile->getBestName());
+
+ $page = (int)$this->arg('page', 1);
+ $count = (int)$this->arg('count', 20);
+ $max_id = (int)$this->arg('max_id', 0);
+ $since_id = (int)$this->arg('since_id', 0);
+ $since = $this->arg('since');
+
+ $notice = $user->getReplies(($page-1)*$count,
+ $count, $since_id, $max_id, $since);
+
+ switch($apidata['content-type']) {
+ case 'xml':
+ $this->show_xml_timeline($notice);
+ break;
+ case 'rss':
+ $this->show_rss_timeline($notice, $title, $link, $subtitle);
+ break;
+ case 'atom':
+ $selfuri = common_root_url() .
+ ltrim($_SERVER['QUERY_STRING'], 'p=');
+ $this->show_atom_timeline($notice, $title, $id, $link, $subtitle,
+ null, $selfuri);
+ break;
+ case 'json':
+ $this->show_json_timeline($notice);
+ break;
+ default:
+ $this->clientError(_('API method not found!'), $code = 404);
+ }
+
+ }
+
+ function replies($args, $apidata)
+ {
+ call_user_func(array($this, 'mentions'), $args, $apidata);
+ }
+
+ function show($args, $apidata)
+ {
+ parent::handle($args);
+
+ if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+ $this->clientError(_('API method not found!'), $code = 404);
+ return;
+ }
+
+ // 'id' is an undocumented parameter in Twitter's API. Several
+ // clients make use of it, so we support it too.
+
+ // show.json?id=12345 takes precedence over /show/12345.json
+
+ $this->auth_user = $apidata['user'];
+ $notice_id = $this->trimmed('id');
+
+ if (empty($notice_id)) {
+ $notice_id = $apidata['api_arg'];
+ }
+
+ $notice = Notice::staticGet((int)$notice_id);
+
+ if ($notice) {
+ if ($apidata['content-type'] == 'xml') {
+ $this->show_single_xml_status($notice);
+ } elseif ($apidata['content-type'] == 'json') {
+ $this->show_single_json_status($notice);
+ }
+ } else {
+ // XXX: Twitter just sets a 404 header and doens't bother
+ // to return an err msg
+ $this->clientError(_('No status with that ID found.'),
+ 404, $apidata['content-type']);
+ }
+ }
+
+ function destroy($args, $apidata)
+ {
+ parent::handle($args);
+
+ if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+ $this->clientError(_('API method not found!'), $code = 404);
+ return;
+ }
+
+ // Check for RESTfulness
+ if (!in_array($_SERVER['REQUEST_METHOD'], array('POST', 'DELETE'))) {
+ // XXX: Twitter just prints the err msg, no XML / JSON.
+ $this->clientError(_('This method requires a POST or DELETE.'),
+ 400, $apidata['content-type']);
+ return;
+ }
+
+ $user = $apidata['user']; // Always the auth user
+ $notice_id = $apidata['api_arg'];
+ $notice = Notice::staticGet($notice_id);
+
+ if (empty($notice)) {
+ $this->clientError(_('No status found with that ID.'),
+ 404, $apidata['content-type']);
+ return;
+ }
+
+ if ($user->id == $notice->profile_id) {
+ $replies = new Reply;
+ $replies->get('notice_id', $notice_id);
+ $replies->delete();
+ $notice->delete();
+
+ if ($apidata['content-type'] == 'xml') {
+ $this->show_single_xml_status($notice);
+ } elseif ($apidata['content-type'] == 'json') {
+ $this->show_single_json_status($notice);
+ }
+ } else {
+ $this->clientError(_('You may not delete another user\'s status.'),
+ 403, $apidata['content-type']);
+ }
+
+ }
+
+ function friends($args, $apidata)
+ {
+ parent::handle($args);
+ return $this->subscriptions($apidata, 'subscribed', 'subscriber');
+ }
+
+ function friendsIDs($args, $apidata)
+ {
+ parent::handle($args);
+ return $this->subscriptions($apidata, 'subscribed', 'subscriber', true);
+ }
+
+ function followers($args, $apidata)
+ {
+ parent::handle($args);
+ return $this->subscriptions($apidata, 'subscriber', 'subscribed');
+ }
+
+ function followersIDs($args, $apidata)
+ {
+ parent::handle($args);
+ return $this->subscriptions($apidata, 'subscriber', 'subscribed', true);
+ }
+
+ function subscriptions($apidata, $other_attr, $user_attr, $onlyIDs=false)
+ {
+ $this->auth_user = $apidata['user'];
+ $user = $this->get_user($apidata['api_arg'], $apidata);
+
+ if (empty($user)) {
+ $this->clientError('Not Found', 404, $apidata['content-type']);
+ return;
+ }
+
+ $profile = $user->getProfile();
+
+ $sub = new Subscription();
+ $sub->$user_attr = $profile->id;
+
+ $sub->orderBy('created DESC');
+
+ // Normally, page 100 friends at a time
+
+ if (!$onlyIDs) {
+ $page = $this->arg('page', 1);
+ $count = $this->arg('count', 100);
+ $sub->limit(($page-1)*$count, $count);
+ } else {
+
+ // If we're just looking at IDs, return
+ // ALL of them, unless the user specifies a page,
+ // in which case, return 500 per page.
+
+ $page = $this->arg('page');
+ if (!empty($page)) {
+ if ($page < 1) {
+ $page = 1;
+ }
+ $count = 500;
+ $sub->limit(($page-1)*$count, $count);
+ }
+ }
+
+ $others = array();
+
+ if ($sub->find()) {
+ while ($sub->fetch()) {
+ $others[] = Profile::staticGet($sub->$other_attr);
+ }
+ } else {
+ // user has no followers
+ }
+
+ $type = $apidata['content-type'];
+
+ $this->init_document($type);
+
+ if ($onlyIDs) {
+ $this->showIDs($others, $type);
+ } else {
+ $this->show_profiles($others, $type);
+ }
+
+ $this->end_document($type);
+ }
+
+ function show_profiles($profiles, $type)
+ {
+ switch ($type) {
+ case 'xml':
+ $this->elementStart('users', array('type' => 'array'));
+ foreach ($profiles as $profile) {
+ $this->show_profile($profile);
+ }
+ $this->elementEnd('users');
+ break;
+ case 'json':
+ $arrays = array();
+ foreach ($profiles as $profile) {
+ $arrays[] = $this->twitter_user_array($profile, true);
+ }
+ print json_encode($arrays);
+ break;
+ default:
+ $this->clientError(_('unsupported file type'));
+ }
+ }
+
+ function showIDs($profiles, $type)
+ {
+ switch ($type) {
+ case 'xml':
+ $this->elementStart('ids');
+ foreach ($profiles as $profile) {
+ $this->element('id', null, $profile->id);
+ }
+ $this->elementEnd('ids');
+ break;
+ case 'json':
+ $ids = array();
+ foreach ($profiles as $profile) {
+ $ids[] = (int)$profile->id;
+ }
+ print json_encode($ids);
+ break;
+ default:
+ $this->clientError(_('unsupported file type'));
+ }
+ }
+
+ function featured($args, $apidata)
+ {
+ parent::handle($args);
+ $this->serverError(_('API method under construction.'), $code=501);
+ }
+
+ function supported($cmd)
+ {
+ $cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand',
+ 'FavCommand', 'OnCommand', 'OffCommand');
+
+ if (in_array(get_class($cmd), $cmdlist)) {
+ return true;
+ }
+
+ return false;
+ }
+}
projects / quix0rs-gnu-social.git / blobdiff