]> git.mxchange.org Git - quix0rs-gnu-social.git/blobdiff - actions/twitapistatuses.php
fix calls to show_rss_timeline
[quix0rs-gnu-social.git] / actions / twitapistatuses.php
index 42c6313c8489426d4246a0414fbdbb9ec58c064b..68d6bb622477970855c29746b47ad808104ec916 100644 (file)
@@ -21,355 +21,523 @@ 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 MAX_PUBSTATUSES most recent statuses from non-protected users who 
-        *  have set a custom avatar. Does not require authentication.
-        *      
-        *      URL: http://server/api/statuses/public_timeline.format
-     *
-        *      Formats: xml, json, rss, atom
-        */
+
        function public_timeline($args, $apidata) {
                parent::handle($args);
 
+               $sitename = common_config('site', 'name');
+               $siteserver = common_config('site', 'server');
+               $title = sprintf(_("%s public timeline"), $sitename);
+               $id = "tag:$siteserver:Statuses";
+               $link = common_root_url();
+               $subtitle = sprintf(_("%s updates from everyone!"), $sitename);
+
                // Number of public statuses to return by default -- Twitter sends 20
                $MAX_PUBSTATUSES = 20;
 
-               $notice = DB_DataObject::factory('notice');
-
                // FIXME: 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
 
-               # FIXME: bad performance
-               $notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
-               $notice->orderBy('created DESC, notice.id DESC');
-               $notice->limit($MAX_PUBSTATUSES);
-               $cnt = $notice->find();
-               
-               if ($cnt > 0) {
-                       
+       $page = $this->arg('page');
+       $since_id = $this->arg('since_id');
+       $before_id = $this->arg('before_id');
+
+               // NOTE: page, since_id, and before_id are extensions to Twitter API -- TB
+        if (!$page) {
+            $page = 1;
+        }
+        if (!$since_id) {
+            $since_id = 0;
+        }
+        if (!$before_id) {
+            $before_id = 0;
+        }
+
+               $notice = Notice::publicStream((($page-1)*$MAX_PUBSTATUSES), $MAX_PUBSTATUSES, $since_id, $before_id);
+
+               if ($notice) {
+
                        switch($apidata['content-type']) {
-                               case 'xml': 
-                                       $this->show_xml_public_timeline($notice);
+                               case 'xml':
+                                       $this->show_xml_timeline($notice);
                                        break;
                                case 'rss':
-                                       $this->show_rss_public_timeline($notice);
+                                       $this->show_rss_timeline($notice, $title, $link, $subtitle);
                                        break;
-                               case 'atom': 
-                                       $this->show_atom_public_timeline($notice);
+                               case 'atom':
+                                       $this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
                                        break;
                                case 'json':
-                                       $this->show_json_public_timeline($notice);
+                                       $this->show_json_timeline($notice);
                                        break;
                                default:
-                                       common_user_error("API method not found!", $code = 404);
+                                       common_user_error(_('API method not found!'), $code = 404);
                                        break;
                        }
-                       
+
                } else {
-                       common_server_error('Couldn\'t find any statuses.', $code = 503);
+                       common_server_error(_('Couldn\'t find any statuses.'), $code = 503);
                }
-               exit();
-       }       
-       
-       function show_xml_public_timeline($notice) {
-               
-               header('Content-Type: application/xml; charset=utf-8');         
-               common_start_xml();
-               common_element_start('statuses', array('type' => 'array'));
-               
-               while ($notice->fetch()) {
-                       $twitter_status = $this->twitter_status_array($notice);                                         
-                       $this->show_twitter_xml_status($twitter_status);
-               }
-               
-               common_element_end('statuses');
-               common_end_xml();
+
        }
-       
-       function show_rss_public_timeline($notice) {
-               
-               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');
-       
-               while ($notice->fetch()) {
-                       $entry = $this->twitter_rss_entry_array($notice);                                               
-                       $this->show_twitter_rss_item($entry);
+
+       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');
+       $before_id = $this->arg('before_id');
+
+        if (!$page) {
+            $page = 1;
+        }
+
+               if (!$count) {
+                       $count = 20;
                }
-               
-               common_element_end('channel');                  
-               $this->end_twitter_rss();
-       }
 
-       function show_atom_public_timeline($notice) {
-               
-               header('Content-Type: application/atom+xml; charset=utf-8');
+        if (!$since_id) {
+            $since_id = 0;
+        }
+
+               // NOTE: before_id is an extension to Twitter API -- TB
+        if (!$before_id) {
+            $before_id = 0;
+        }
+
+               $user = $this->get_user($id, $apidata);
+               $this->auth_user = $user;
+
+               $profile = $user->getProfile();
 
-               $this->init_twitter_atom();
                $sitename = common_config('site', 'name');
                $siteserver = common_config('site', 'server');
 
-               common_element('title', NULL, "$sitename public timeline");
-               common_element('id', NULL, "tag:$siteserver:Statuses");
-               common_element('link', array('href' => "http://$siteserver", 'rel' => 'alternate', 'type' => 'text/html'), NULL);
-               common_element('subtitle', NULL, "$sitename updates from everyone!");
-
-               while ($notice->fetch()) {
-                       $entry = $this->twitter_rss_entry_array($notice);                                               
-                       $this->show_twitter_atom_entry($entry);
+               $title = sprintf(_("%s and friends"), $user->nickname);
+               $id = "tag:$siteserver:friends:" . $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);
+
+               $notice = $user->noticesWithFriends(($page-1)*20, $count, $since_id, $before_id);
+
+               switch($apidata['content-type']) {
+                case 'xml':
+                       $this->show_xml_timeline($notice);
+                       break;
+                case 'rss':
+                       $this->show_rss_timeline($notice, $title, $link, $subtitle);
+                       break;
+                case 'atom':
+                       $this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
+                       break;
+                case 'json':
+                       $this->show_json_timeline($notice);
+                       break;
+                default:
+                       common_user_error(_('API method not found!'), $code = 404);
                }
-               
-               $this->end_twitter_atom();
-       }
 
-       function show_json_public_timeline($notice) {
-               
-               header('Content-Type: application/json; charset=utf-8');
-               
-               $statuses = array();
-               
-               while ($notice->fetch()) {      
-                       $twitter_status = $this->twitter_status_array($notice);
-                       array_push($statuses, $twitter_status);                                         
-               }                               
-               
-               $this->show_twitter_json_statuses($statuses);                   
        }
-               
-       /*
-       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://server/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://server/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://server/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://server/api/statuses/friends_timeline.xml?count=5 
-           * page. Optional. Ex: http://server/api/statuses/friends_timeline.rss?page=3
-       
-       Formats: xml, json, rss, atom
-       */
-       function friends_timeline($args, $apidata) {
+
+       function user_timeline($args, $apidata) {
                parent::handle($args);
 
-               $since = $this->arg('since');
-               $since_id = $this->arg('since_id');
+               $this->auth_user = $apidata['user'];
+               $user = $this->get_user($apidata['api_arg'], $apidata);
+
+               if (!$user) {
+                       $this->client_error('Not Found', 404, $apidata['content-type']);
+                       return;
+               }
+
+               $profile = $user->getProfile();
+
+               if (!$profile) {
+                       common_server_error(_('User has no profile.'));
+                       return;
+               }
+
                $count = $this->arg('count');
+               $since = $this->arg('since');
+       $since_id = $this->arg('since_id');
                $page = $this->arg('page');
+       $before_id = $this->arg('before_id');
+
+               if (!$page) {
+                       $page = 1;
+               }
+
+               if (!$count) {
+                       $count = 20;
+               }
+
+        if (!$since_id) {
+            $since_id = 0;
+        }
+
+               // NOTE: before_id is an extensions to Twitter API -- TB
+        if (!$before_id) {
+            $before_id = 0;
+        }
+
+               $sitename = common_config('site', 'name');
+               $siteserver = common_config('site', 'server');
+
+               $title = sprintf(_("%s timeline"), $user->nickname);
+               $id = "tag:$siteserver:user:".$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, $user->id);
+               header('X-SUP-ID: '.$suplink);
+               
+               # XXX: since
+
+               $notice = $user->getNotices((($page-1)*20), $count, $since_id, $before_id);
+
+               switch($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':
+                       $this->show_atom_timeline($notice, $title, $id, $link, $subtitle, $suplink);
+                       break;
+                case 'json':
+                       $this->show_json_timeline($notice);
+                       break;
+                default:
+                       common_user_error(_('API method not found!'), $code = 404);
+               }
 
-               print "Friends Timeline! requested content-type: " . $apidata['content-type'] . "\n";
-               print "since: $since, since_id: $since_id, count: $count, page: $page\n";
-               
-               exit();
-               
        }
-       
-       /*
-               Returns the 20 most recent statuses posted from the authenticating user. It's also possible to
-        request another user's timeline via the id parameter below. This is the equivalent of the Web
-        /archive page for your own user, or the profile page for a third party.
-
-               URL: http://server/api/statuses/user_timeline.format
-
-               Formats: xml, json, rss, atom
-
-               Parameters:
-
-                   * id. Optional. Specifies the ID or screen name of the user for whom to return the
-            friends_timeline. Ex: http://server/api/statuses/user_timeline/12345.xml or
-            http://server/api/statuses/user_timeline/bob.json. 
-                       * count. Optional. Specifies the number of
-            statuses to retrieve. May not be greater than 200. Ex:
-            http://server/api/statuses/user_timeline.xml?count=5 
-                       * since. Optional. Narrows the returned
-            results to just those statuses created after the specified HTTP-formatted date. The same
-            behavior is available by setting an If-Modified-Since header in your HTTP request. Ex:
-            http://server/api/statuses/user_timeline.rss?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT 
-                       * since_id. Optional. Returns only statuses with an ID greater than (that is, more recent than)
-            the specified ID. Ex: http://server/api/statuses/user_timeline.xml?since_id=12345 * page.
-            Optional. Ex: http://server/api/statuses/friends_timeline.rss?page=3
-       */
-       function user_timeline($args, $apidata) {
+
+       function update($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: $count\n";
-               
-               exit(); 
+
+               if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+                       common_user_error(_('API method not found!'), $code = 404);
+                       return;
+               }
+
+               if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+                       $this->client_error(_('This method requires a POST.'), 400, $apidata['content-type']);
+                       return;
+               }
+
+               foreach ($_POST as $p => $v) {
+                       common_debug("_POST: $p = $v");
+               }
+
+               $this->auth_user = $apidata['user'];
+               $user = $this->auth_user;
+               $status = $this->trimmed('status');
+               $source = $this->trimmed('source');
+               $in_reply_to_status_id = intval($this->trimmed('in_reply_to_status_id'));
+
+               if (!$source) {
+                       $source = 'api';
+               }
+
+               if (!$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 if (mb_strlen($status) > 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->client_error(_('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, $status);
+
+               if ($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->client_error(_('Not found'), $code = 404, $apidata['content-type']);
+                                       return;
+                               }
+                       }
+
+                       $notice = Notice::saveNew($user->id, $status, $source, 1, $reply_to);
+
+                       if (is_string($notice)) {
+                               $this->server_error($notice);
+                               return;
+                       }
+
+                       common_broadcast_notice($notice);
+                       $apidata['api_arg'] = $notice->id;
+               }
+
+               $this->show($args, $apidata);
        }
-       
-       /*
-               Returns a single status, specified by the id parameter below. The status's author will be returned inline.
-               
-                URL: http://server/api/statuses/show/id.format
-               
-                Formats: xml, json
-               
-                Parameters:
-               
-                * id. Required. The numerical ID of the status you're trying to retrieve. 
-                Ex: http://server/api/statuses/show/123.xml
-       */
-       function show($args, $apidata) {
+
+       function replies($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.
+               $since = $this->arg('since');
+               $count = $this->arg('count');
+               $page = $this->arg('page');
+       $since_id = $this->arg('since_id');
+       $before_id = $this->arg('before_id');
 
-               URL: http://server/api/statuses/update.format
+               $this->auth_user = $apidata['user'];
+               $user = $this->auth_user;
+               $profile = $user->getProfile();
 
-               Formats: xml, json.  Returns the posted status in requested format when successful.
+               $sitename = common_config('site', 'name');
+               $siteserver = common_config('site', 'server');
 
-               Parameters:
+               $title = sprintf(_('%1$s / Updates replying to %2$s'), $sitename, $user->nickname);
+               $id = "tag:$siteserver:replies:".$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());
 
-                   * 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.
+               if (!$page) {
+                       $page = 1;
+               }
+
+               if (!$count) {
+                       $count = 20;
+               }
+
+        if (!$since_id) {
+            $since_id = 0;
+        }
+
+               // NOTE: before_id is an extension to Twitter API -- TB
+        if (!$before_id) {
+            $before_id = 0;
+        }
+               $notice = $user->getReplies((($page-1)*20), $count, $since_id, $before_id);
+               $notices = array();
+
+               while ($notice->fetch()) {
+                       $notices[] = clone($notice);
+               }
+
+               switch($apidata['content-type']) {
+                case 'xml':
+                       $this->show_xml_timeline($notices);
+                       break;
+                case 'rss':
+                       $this->show_rss_timeline($notices, $title, $link, $subtitle);
+                       break;
+                case 'atom':
+                       $this->show_atom_timeline($notices, $title, $id, $link, $subtitle);
+                       break;
+                case 'json':
+                       $this->show_json_timeline($notices);
+                       break;
+                default:
+                       common_user_error(_('API method not found!'), $code = 404);
+               }
 
-       */
-       function update($args, $apidata) {
-               parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
        }
-       
-       /*
-               Returns the 20 most recent @replies (status updates prefixed with @username) for the authenticating user.
-               URL: http://server/api/statuses/replies.format
-               
-               Formats: xml, json, rss, atom
-
-               Parameters:
-
-               * page. Optional. Retrieves the 20 next most recent replies. Ex: http://server/api/statuses/replies.xml?page=3 
-               * since. Optional. Narrows the returned results to just those replies created after the specified HTTP-formatted date. The
-        same behavior is available by setting an If-Modified-Since header in your HTTP request. Ex:
-        http://server/api/statuses/replies.xml?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
-               * since_id. Optional. Returns only statuses with an ID greater than (that is, more recent than) the specified
-               ID. Ex: http://server/api/statuses/replies.xml?since_id=12345
-       */
-       function replies($args, $apidata) {
+
+       function show($args, $apidata) {
                parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
+
+               if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+                       common_user_error(_('API method not found!'), $code = 404);
+                       return;
+               }
+
+               $this->auth_user = $apidata['user'];
+               $notice_id = $apidata['api_arg'];
+               $notice = Notice::staticGet($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->client_error(_('No status with that ID found.'), 404, $apidata['content-type']);
+               }
+
        }
-       
-       
-       /*
-               Destroys the status specified by the required ID parameter. The authenticating user must be
-        the author of the specified status.
-               
-                URL: http://server/api/statuses/destroy/id.format
-               
-                Formats: xml, json
-               
-                Parameters:
-               
-                * id. Required. The ID of the status to destroy. Ex:
-               http://server/api/statuses/destroy/12345.json or
-               http://server/api/statuses/destroy/23456.xml
-       
-       */
+
        function destroy($args, $apidata) {
+
                parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
+
+               if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+                       common_user_error(_('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->client_error(_('This method requires a POST or DELETE.'), 400, $apidata['content-type']);
+                       return;
+               }
+
+               $this->auth_user = $apidata['user'];
+               $user = $this->auth_user;
+               $notice_id = $apidata['api_arg'];
+               $notice = Notice::staticGet($notice_id);
+
+               if (!$notice) {
+                       $this->client_error(_('No status found with that ID.'), 404, $apidata['content-type']);
+                       return;
+               }
+
+               if ($user->id == $notice->profile_id) {
+                       $replies = new Reply;
+                       $replies->get('notice_id', $notice_id);
+                       common_dequeue_notice($notice);
+                       $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->client_error(_('You may not delete another user\'s status.'), 403, $apidata['content-type']);
+               }
+
        }
-       
-       # User Methods
-       
-       /*
-               Returns up to 100 of the authenticating user's friends who have most recently updated, each with current status inline.
-        It's also possible to request another user's recent friends list via the id parameter below.
-               
-                URL: http://server/api/statuses/friends.format
-               
-                Formats: xml, json
-               
-                Parameters:
-               
-                * id. Optional. The ID or screen name of the user for whom to request a list of friends. Ex:
-               http://server/api/statuses/friends/12345.json 
-                       or 
-                       http://server/api/statuses/friends/bob.xml
-                * page. Optional. Retrieves the next 100 friends. Ex: http://server/api/statuses/friends.xml?page=2
-                * lite. Optional. Prevents the inline inclusion of current status. Must be set to a value of true. Ex:
-               http://server/api/statuses/friends.xml?lite=true
-                * since. Optional. Narrows the returned results to just those friendships created after the specified
-                       HTTP-formatted date. The same behavior is available by setting an If-Modified-Since header in your HTTP
-                       request. Ex: http://server/api/statuses/friends.xml?since=Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
-       */
+
        function friends($args, $apidata) {
                parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
+               return $this->subscriptions($apidata, 'subscribed', 'subscriber');
        }
-       
-       /*
-               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://server/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://server/api/statuses/followers/12345.json 
-                               or 
-                               http://server/api/statuses/followers/bob.xml
-                   * page. Optional. Retrieves the next 100 followers. Ex: http://server/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://server/api/statuses/followers.xml?lite=true
-       */
+
        function followers($args, $apidata) {
                parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
+
+               return $this->subscriptions($apidata, 'subscriber', 'subscribed');
+       }
+
+       function subscriptions($apidata, $other_attr, $user_attr) {
+
+               # XXX: lite
+
+               $this->auth_user = $apidate['user'];
+               $user = $this->get_user($apidata['api_arg'], $apidata);
+
+               if (!$user) {
+                       $this->client_error('Not Found', 404, $apidata['content-type']);
+                       return;
+               }
+
+               $page = $this->trimmed('page');
+
+               if (!$page || !is_numeric($page)) {
+                       $page = 1;
+               }
+
+               $profile = $user->getProfile();
+
+               if (!$profile) {
+                       common_server_error(_('User has no profile.'));
+                       return;
+               }
+
+               $sub = new Subscription();
+               $sub->$user_attr = $profile->id;
+               $sub->orderBy('created DESC');
+               $sub->limit(($page-1)*100, 100);
+
+               $others = array();
+
+               if ($sub->find()) {
+                       while ($sub->fetch()) {
+                               $others[] = Profile::staticGet($sub->$other_attr);
+                       }
+               } else {
+                       // user has no followers
+               }
+
+               $type = $apidata['content-type'];
+
+               $this->init_document($type);
+               $this->show_profiles($others, $type);
+               $this->end_document($type);
+       }
+
+       function show_profiles($profiles, $type) {
+               switch ($type) {
+                case 'xml':
+                       common_element_start('users', array('type' => 'array'));
+                       foreach ($profiles as $profile) {
+                               $this->show_profile($profile);
+                       }
+                       common_element_end('users');
+                       break;
+                case 'json':
+                       $arrays = array();
+                       foreach ($profiles as $profile) {
+                               $arrays[] = $this->twitter_user_array($profile, true);
+                       }
+                       print json_encode($arrays);
+                       break;
+                default:
+                       $this->client_error(_('unsupported file type'));
+               }
        }
-       
-       /*
-       Returns a list of the users currently featured on the site with their current statuses inline. 
-       URL: http://server/api/statuses/featured.format 
 
-       Formats: xml, json
-       */
        function featured($args, $apidata) {
                parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
+               common_server_error(_('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;
+       }
+
+}