replace all tabs with four spaces

The PEAR coding standards decree: no tabs, but indent by four spaces.
I've done a global search-and-replace on all tabs, replacing them by
four spaces. This is a huge change, but it will go a long way to
getting us towards phpcs-compliance. And that means better code
readability, and that means more participation.

darcs-hash:20081223191907-84dde-21e8efe210e6d5d54e935a22d0cee5c7bbfc007d.gz

1 files changed, 521 insertions, 521 deletions

diff --git a/actions/twitapistatuses.php b/actions/twitapistatuses.php
index 7b6598b10..c33643a3c 100644
--- a/actions/twitapistatuses.php
+++ b/actions/twitapistatuses.php
@@ -23,541 +23,541 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
 
 class TwitapistatusesAction extends TwitterapiAction {
 
-	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;
-
-		// 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
-
-		$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;
-		}
-
-		$since = strtotime($this->arg('since'));
-
-		$notice = Notice::publicStream((($page-1)*$MAX_PUBSTATUSES), $MAX_PUBSTATUSES, $since_id, $before_id, $since);
-
-		if ($notice) {
-
-			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);
-					break;
-			}
-
-		} else {
-			common_server_error(_('Couldn\'t find any statuses.'), $code = 503);
-		}
-
-	}
-
-	function friends_timeline($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) {
-			$count = 20;
-		}
-
-		if (!$since_id) {
-			$since_id = 0;
-		}
-
-		// NOTE: before_id is an extension to Twitter API -- TB
-		if (!$before_id) {
-			$before_id = 0;
-		}
-
-		$since = strtotime($this->arg('since'));
-
-		$user = $this->get_user(NULL, $apidata);
-		$this->auth_user = $user;
-
-		$profile = $user->getProfile();
-
-		$sitename = common_config('site', 'name');
-		$siteserver = common_config('site', 'server');
-
-		$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, $since);
-
-		switch($apidata['content-type']) {
-		 case 'xml':
-			$this->show_xml_timeline($notice);
-			break;
-		 case 'rss':
-			$this->show_rss_timeline($notice, $title, $link, $subtitle);
-			break;
-		 case 'atom':
-			$this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
-			break;
-		 case 'json':
-			$this->show_json_timeline($notice);
-			break;
-		 default:
-			common_user_error(_('API method not found!'), $code = 404);
-		}
-
-	}
-
-	function user_timeline($args, $apidata) {
-		parent::handle($args);
-
-		$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;
-		}
-
-		$since = strtotime($this->arg('since'));
-
-		$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, $since);
-
-		switch($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':
-			$this->show_atom_timeline($notice, $title, $id, $link, $subtitle, $suplink);
-			break;
-		 case 'json':
-			$this->show_json_timeline($notice);
-			break;
-		 default:
-			common_user_error(_('API method not found!'), $code = 404);
-		}
-
-	}
-
-	function update($args, $apidata) {
-
-		parent::handle($args);
-
-		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;
-		}
-
-		$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'));
+    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;
+
+        // 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
+
+        $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;
+        }
+
+        $since = strtotime($this->arg('since'));
+
+        $notice = Notice::publicStream((($page-1)*$MAX_PUBSTATUSES), $MAX_PUBSTATUSES, $since_id, $before_id, $since);
+
+        if ($notice) {
+
+            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);
+                    break;
+            }
+
+        } else {
+            common_server_error(_('Couldn\'t find any statuses.'), $code = 503);
+        }
+
+    }
+
+    function friends_timeline($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) {
+            $count = 20;
+        }
+
+        if (!$since_id) {
+            $since_id = 0;
+        }
+
+        // NOTE: before_id is an extension to Twitter API -- TB
+        if (!$before_id) {
+            $before_id = 0;
+        }
+
+        $since = strtotime($this->arg('since'));
+
+        $user = $this->get_user(NULL, $apidata);
+        $this->auth_user = $user;
+
+        $profile = $user->getProfile();
+
+        $sitename = common_config('site', 'name');
+        $siteserver = common_config('site', 'server');
+
+        $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, $since);
+
+        switch($apidata['content-type']) {
+         case 'xml':
+            $this->show_xml_timeline($notice);
+            break;
+         case 'rss':
+            $this->show_rss_timeline($notice, $title, $link, $subtitle);
+            break;
+         case 'atom':
+            $this->show_atom_timeline($notice, $title, $id, $link, $subtitle);
+            break;
+         case 'json':
+            $this->show_json_timeline($notice);
+            break;
+         default:
+            common_user_error(_('API method not found!'), $code = 404);
+        }
+
+    }
+
+    function user_timeline($args, $apidata) {
+        parent::handle($args);
+
+        $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;
+        }
+
+        $since = strtotime($this->arg('since'));
+
+        $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, $since);
+
+        switch($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':
+            $this->show_atom_timeline($notice, $title, $id, $link, $subtitle, $suplink);
+            break;
+         case 'json':
+            $this->show_json_timeline($notice);
+            break;
+         default:
+            common_user_error(_('API method not found!'), $code = 404);
+        }
+
+    }
+
+    function update($args, $apidata) {
+
+        parent::handle($args);
+
+        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;
+        }
+
+        $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'));
         $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api');
-		if (!$source || in_array($source, $reserved_sources)) {
-			$source = 'api';
-		}
+        if (!$source || in_array($source, $reserved_sources)) {
+            $source = 'api';
+        }
 
-		if (!$status) {
+        if (!$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;
+            // 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 {
+        } else {
 
-			$status_shortened = common_shorten_links($status);
+            $status_shortened = common_shorten_links($status);
 
-			if (mb_strlen($status_shortened) > 140) {
+            if (mb_strlen($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->client_error(_('That\'s too long. Max notice size is 140 chars.'), $code = 406, $apidata['content-type']);
-				return;
+                // 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_shortened);
+        // Check for commands
+        $inter = new CommandInterpreter();
+        $cmd = $inter->handle_command($user, $status_shortened);
 
-		if ($cmd) {
+        if ($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'] = $n->id;
-		} else {
+            if ($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;
+            $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, html_entity_decode($status, ENT_NOQUOTES, 'UTF-8'),
-				$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, $apidata);
-	}
-
-	function replies($args, $apidata) {
-
-		parent::handle($args);
-
-		$since = $this->arg('since');
-		$count = $this->arg('count');
-		$page = $this->arg('page');
-		$since_id = $this->arg('since_id');
-		$before_id = $this->arg('before_id');
-
-		$this->auth_user = $apidata['user'];
-		$user = $this->auth_user;
-		$profile = $user->getProfile();
-
-		$sitename = common_config('site', 'name');
-		$siteserver = common_config('site', 'server');
-
-		$title = sprintf(_('%1$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, $profile->getBestName());
-
-		if (!$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;
-		}
-
-		$since = strtotime($this->arg('since'));
-
-		$notice = $user->getReplies((($page-1)*20), $count, $since_id, $before_id, $since);
-		$notices = array();
-
-		while ($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!'), $code = 404);
-		}
-
-	}
-
-	function show($args, $apidata) {
-		parent::handle($args);
-
-		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, $apidata['content-type']);
-		}
-
-	}
-
-	function destroy($args, $apidata) {
-
-		parent::handle($args);
-
-		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, $apidata['content-type']);
-		}
-
-	}
-
-	function friends($args, $apidata) {
-		parent::handle($args);
-		return $this->subscriptions($apidata, 'subscribed', 'subscriber');
-	}
-
-	function followers($args, $apidata) {
-		parent::handle($args);
-
-		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;
-
-		$since = strtotime($this->trimmed('since'));
-
-		if ($since) {
-			$d = date('Y-m-d H:i:s', $since);
-			$sub->whereAdd("created > '$d'");
-		}
-
-		$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:
-			$this->client_error(_('unsupported file type'));
-		}
-	}
-
-	function featured($args, $apidata) {
-		parent::handle($args);
-		common_server_error(_('API method under construction.'), $code=501);
-	}
-
-	function supported($cmd) {
-
-		$cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand', 'FavCommand', 'OnCommand', 'OffCommand');
+            if ($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, html_entity_decode($status, ENT_NOQUOTES, 'UTF-8'),
+                $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, $apidata);
+    }
+
+    function replies($args, $apidata) {
+
+        parent::handle($args);
+
+        $since = $this->arg('since');
+        $count = $this->arg('count');
+        $page = $this->arg('page');
+        $since_id = $this->arg('since_id');
+        $before_id = $this->arg('before_id');
+
+        $this->auth_user = $apidata['user'];
+        $user = $this->auth_user;
+        $profile = $user->getProfile();
+
+        $sitename = common_config('site', 'name');
+        $siteserver = common_config('site', 'server');
+
+        $title = sprintf(_('%1$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, $profile->getBestName());
+
+        if (!$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;
+        }
+
+        $since = strtotime($this->arg('since'));
+
+        $notice = $user->getReplies((($page-1)*20), $count, $since_id, $before_id, $since);
+        $notices = array();
+
+        while ($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!'), $code = 404);
+        }
+
+    }
+
+    function show($args, $apidata) {
+        parent::handle($args);
+
+        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, $apidata['content-type']);
+        }
+
+    }
+
+    function destroy($args, $apidata) {
+
+        parent::handle($args);
+
+        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, $apidata['content-type']);
+        }
+
+    }
+
+    function friends($args, $apidata) {
+        parent::handle($args);
+        return $this->subscriptions($apidata, 'subscribed', 'subscriber');
+    }
+
+    function followers($args, $apidata) {
+        parent::handle($args);
+
+        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;
+
+        $since = strtotime($this->trimmed('since'));
+
+        if ($since) {
+            $d = date('Y-m-d H:i:s', $since);
+            $sub->whereAdd("created > '$d'");
+        }
+
+        $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:
+            $this->client_error(_('unsupported file type'));
+        }
+    }
+
+    function featured($args, $apidata) {
+        parent::handle($args);
+        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), $cmdlist)) {
-			return true;
-		}
+        if (in_array(get_class($cmd), $cmdlist)) {
+            return true;
+        }
 
-		return false;
-	}
+        return false;
+    }
 
 }