Single-user mode

New configuration options to define a single-user mode. This hides
most of the "community" pages, like the public timeline and groups.
The main user's timeline becomes the main page, and most other URLs
are changed.

Switching back and forth between 1-user and multi-user mode is
probably hazardous.

Squashed commit of the following:

commit d814aa5c92d14a27a12baba7893f3f8bf63f1d08
Author: Evan Prodromou <evan@status.net>
Date:   Tue Jan 26 00:17:27 2010 -0500

    don't show inbox and outbox in single-user mode

commit 47f19b9523a7015d4c6e460b73ea32c839e00aa1
Author: Evan Prodromou <evan@status.net>
Date:   Tue Jan 26 00:15:22 2010 -0500

    show correct URL for logo in single-user mode

commit 552010cffc33eadbc512ec5a67619dbc2015239a
Author: Evan Prodromou <evan@status.net>
Date:   Tue Jan 26 00:15:06 2010 -0500

    make singleuser its own config section

commit 786ab260a3ca172e57b555c75ca10946d8f258a1
Author: Evan Prodromou <evan@status.net>
Date:   Tue Jan 26 00:05:19 2010 -0500

    make single-user mode work

commit 5b21d7309b3a8dd5a4e0f29aea76f7897f1818b1
Author: Evan Prodromou <evan@status.net>
Date:   Mon Jan 25 23:45:55 2010 -0500

    add single-user mode

1 files changed, 133 insertions, 74 deletions

diff --git a/lib/router.php b/lib/router.php
index 42bff2778..c0ddc8db3 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -73,12 +73,6 @@ class Router
 
         if (Event::handle('StartInitializeRouter', array(&$m))) {
 
-            // In the "root"
-
-            $m->connect('', array('action' => 'public'));
-            $m->connect('rss', array('action' => 'publicrss'));
-            $m->connect('featuredrss', array('action' => 'featuredrss'));
-            $m->connect('favoritedrss', array('action' => 'favoritedrss'));
             $m->connect('opensearch/people', array('action' => 'opensearch',
                                                    'type' => 'people'));
             $m->connect('opensearch/notice', array('action' => 'opensearch',
@@ -145,6 +139,18 @@ class Router
                 $m->connect('settings/'.$s, array('action' => $s.'settings'));
             }
 
+            $m->connect('settings/oauthapps/show/:id',
+                array('action' => 'showapplication'),
+                array('id' => '[0-9]+')
+            );
+            $m->connect('settings/oauthapps/new',
+                array('action' => 'newapplication')
+            );
+            $m->connect('settings/oauthapps/edit/:id',
+                array('action' => 'editapplication'),
+                array('id' => '[0-9]+')
+            );
+
             // search
 
             foreach (array('group', 'people', 'notice') as $s) {
@@ -227,11 +233,6 @@ class Router
                         array('action' => 'peopletag'),
                         array('tag' => '[a-zA-Z0-9]+'));
 
-            $m->connect('featured/', array('action' => 'featured'));
-            $m->connect('featured', array('action' => 'featured'));
-            $m->connect('favorited/', array('action' => 'favorited'));
-            $m->connect('favorited', array('action' => 'favorited'));
-
             // groups
 
             $m->connect('group/new', array('action' => 'newgroup'));
@@ -622,6 +623,17 @@ class Router
             $m->connect('api/search.json', array('action' => 'twitapisearchjson'));
             $m->connect('api/trends.json', array('action' => 'twitapitrends'));
 
+            $m->connect('api/oauth/request_token',
+                        array('action' => 'apioauthrequesttoken'));
+
+            $m->connect('api/oauth/access_token',
+                        array('action' => 'apioauthaccesstoken'));
+
+            $m->connect('api/oauth/authorize',
+                        array('action' => 'apioauthauthorize'));
+
+            // Admin
+
             $m->connect('admin/site', array('action' => 'siteadminpanel'));
             $m->connect('admin/design', array('action' => 'designadminpanel'));
             $m->connect('admin/user', array('action' => 'useradminpanel'));
@@ -631,78 +643,125 @@ class Router
                         array('action' => 'getfile'),
                         array('filename' => '[A-Za-z0-9._-]+'));
 
-            // user stuff
+            // In the "root"
 
-            foreach (array('subscriptions', 'subscribers',
-                           'nudge', 'all', 'foaf', 'xrds',
-                           'replies', 'inbox', 'outbox', 'microsummary') as $a) {
-                $m->connect(':nickname/'.$a,
-                            array('action' => $a),
+            if (common_config('singleuser', 'enabled')) {
+
+                $nickname = common_config('singleuser', 'nickname');
+
+                foreach (array('subscriptions', 'subscribers',
+                               'all', 'foaf', 'xrds',
+                               'replies', 'microsummary') as $a) {
+                    $m->connect($a,
+                                array('action' => $a,
+                                      'nickname' => $nickname));
+                }
+
+                foreach (array('subscriptions', 'subscribers') as $a) {
+                    $m->connect($a.'/:tag',
+                                array('action' => $a,
+                                      'nickname' => $nickname),
+                                array('tag' => '[a-zA-Z0-9]+'));
+                }
+
+                foreach (array('rss', 'groups') as $a) {
+                    $m->connect($a,
+                                array('action' => 'user'.$a,
+                                      'nickname' => $nickname));
+                }
+
+                foreach (array('all', 'replies', 'favorites') as $a) {
+                    $m->connect($a.'/rss',
+                                array('action' => $a.'rss',
+                                      'nickname' => $nickname));
+                }
+
+                $m->connect('favorites',
+                            array('action' => 'showfavorites',
+                                  'nickname' => $nickname));
+
+                $m->connect('avatar/:size',
+                            array('action' => 'avatarbynickname',
+                                  'nickname' => $nickname),
+                            array('size' => '(original|96|48|24)'));
+
+                $m->connect('tag/:tag/rss',
+                            array('action' => 'userrss',
+                                  'nickname' => $nickname),
+                            array('tag' => '[a-zA-Z0-9]+'));
+
+                $m->connect('tag/:tag',
+                            array('action' => 'showstream',
+                                  'nickname' => $nickname),
+                            array('tag' => '[a-zA-Z0-9]+'));
+
+                $m->connect('',
+                            array('action' => 'showstream',
+                                  'nickname' => $nickname));
+
+            } else {
+
+                $m->connect('', array('action' => 'public'));
+                $m->connect('rss', array('action' => 'publicrss'));
+                $m->connect('featuredrss', array('action' => 'featuredrss'));
+                $m->connect('favoritedrss', array('action' => 'favoritedrss'));
+                $m->connect('featured/', array('action' => 'featured'));
+                $m->connect('featured', array('action' => 'featured'));
+                $m->connect('favorited/', array('action' => 'favorited'));
+                $m->connect('favorited', array('action' => 'favorited'));
+
+                foreach (array('subscriptions', 'subscribers',
+                               'nudge', 'all', 'foaf', 'xrds',
+                               'replies', 'inbox', 'outbox', 'microsummary') as $a) {
+                    $m->connect(':nickname/'.$a,
+                                array('action' => $a),
+                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                }
+
+                foreach (array('subscriptions', 'subscribers') as $a) {
+                    $m->connect(':nickname/'.$a.'/:tag',
+                                array('action' => $a),
+                                array('tag' => '[a-zA-Z0-9]+',
+                                      'nickname' => '[a-zA-Z0-9]{1,64}'));
+                }
+
+                foreach (array('rss', 'groups') as $a) {
+                    $m->connect(':nickname/'.$a,
+                                array('action' => 'user'.$a),
+                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                }
+
+                foreach (array('all', 'replies', 'favorites') as $a) {
+                    $m->connect(':nickname/'.$a.'/rss',
+                                array('action' => $a.'rss'),
+                                array('nickname' => '[a-zA-Z0-9]{1,64}'));
+                }
+
+                $m->connect(':nickname/favorites',
+                            array('action' => 'showfavorites'),
                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
-            }
-
-            $m->connect('settings/oauthapps/show/:id',
-                array('action' => 'showapplication'),
-                array('id' => '[0-9]+')
-            );
-            $m->connect('settings/oauthapps/new',
-                array('action' => 'newapplication')
-            );
-            $m->connect('settings/oauthapps/edit/:id',
-                array('action' => 'editapplication'),
-                array('id' => '[0-9]+')
-            );
-
-            $m->connect('api/oauth/request_token',
-                        array('action' => 'apioauthrequesttoken'));
-
-            $m->connect('api/oauth/access_token',
-                        array('action' => 'apioauthaccesstoken'));
-
-            $m->connect('api/oauth/authorize',
-                        array('action' => 'apioauthauthorize'));
 
-            foreach (array('subscriptions', 'subscribers') as $a) {
-                $m->connect(':nickname/'.$a.'/:tag',
-                            array('action' => $a),
-                            array('tag' => '[a-zA-Z0-9]+',
+                $m->connect(':nickname/avatar/:size',
+                            array('action' => 'avatarbynickname'),
+                            array('size' => '(original|96|48|24)',
                                   'nickname' => '[a-zA-Z0-9]{1,64}'));
-            }
 
-            foreach (array('rss', 'groups') as $a) {
-                $m->connect(':nickname/'.$a,
-                            array('action' => 'user'.$a),
-                            array('nickname' => '[a-zA-Z0-9]{1,64}'));
-            }
+                $m->connect(':nickname/tag/:tag/rss',
+                            array('action' => 'userrss'),
+                            array('nickname' => '[a-zA-Z0-9]{1,64}'),
+                            array('tag' => '[a-zA-Z0-9]+'));
+
+                $m->connect(':nickname/tag/:tag',
+                            array('action' => 'showstream'),
+                            array('nickname' => '[a-zA-Z0-9]{1,64}'),
+                            array('tag' => '[a-zA-Z0-9]+'));
 
-            foreach (array('all', 'replies', 'favorites') as $a) {
-                $m->connect(':nickname/'.$a.'/rss',
-                            array('action' => $a.'rss'),
+                $m->connect(':nickname',
+                            array('action' => 'showstream'),
                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
             }
 
-            $m->connect(':nickname/favorites',
-                        array('action' => 'showfavorites'),
-                        array('nickname' => '[a-zA-Z0-9]{1,64}'));
-
-            $m->connect(':nickname/avatar/:size',
-                        array('action' => 'avatarbynickname'),
-                        array('size' => '(original|96|48|24)',
-                              'nickname' => '[a-zA-Z0-9]{1,64}'));
-
-            $m->connect(':nickname/tag/:tag/rss',
-                        array('action' => 'userrss'),
-                        array('nickname' => '[a-zA-Z0-9]{1,64}'),
-                        array('tag' => '[a-zA-Z0-9]+'));
-
-            $m->connect(':nickname/tag/:tag',
-                        array('action' => 'showstream'),
-                        array('nickname' => '[a-zA-Z0-9]{1,64}'),
-                        array('tag' => '[a-zA-Z0-9]+'));
-
-            $m->connect(':nickname',
-                        array('action' => 'showstream'),
-                        array('nickname' => '[a-zA-Z0-9]{1,64}'));
+            // user stuff
 
             Event::handle('RouterInitialized', array($m));
         }