Merge branch '0.7.x' into 0.8.x

.gitignore

@@ -1,11 +1,15 @@
 avatar/*
 files/*
 _darcs/*
+logs/*
 config.php
 .htaccess
+httpd.conf
 *.tmproj
 dataobject.ini
 *~
 *.bak
 *.orig
 *.rej
+.#*
+*.swp

EVENTS.txt

@@ -15,6 +15,24 @@ StartSecondaryNav: Showing the secondary nav menu
 EndSecondaryNav: At the end of the secondary nav menu
 - $action: the current action
 
+StartShowStyles: Showing Style links; good place to add UA style resets
+- $action: the current action
+
+EndShowStyles: End showing Style links; good place to add custom styles
+- $action: the current action
+
+StartShowLaconicaStyles: Showing Laconica Style links
+- $action: the current action
+
+EndShowLaconicaStyles: End showing Laconica Style links;  good place to add handheld or JavaScript dependant styles
+- $action: the current action
+
+StartShowUAStyles: Showing custom UA Style links
+- $action: the current action
+
+EndShowUAStyles: End showing custom UA Style links; good place to add user-agent (e.g., filter, -webkit, -moz) specific styles
+- $action: the current action
+
 StartShowScripts: Showing JavaScript links
 - $action: the current action
 
@@ -34,3 +52,39 @@ StartShowLaconicaScripts: Showing Laconica script links (use this to link to a C
 EndShowLaconicaScripts: End showing Laconica script links
 - $action: the current action
 
+StartShowSections: Start the list of sections in the sidebar
+- $action: the current action
+
+EndShowSections: End the list of sections in the sidebar
+- $action: the current action
+
+StartShowHeader: Showing before the header container
+- $action: the current action
+
+EndShowHeader: Showing after the header container
+- $action: the current action
+
+StartShowFooter: Showing before the footer container
+- $action: the current action
+
+EndShowFooter: Showing after the footer container
+- $action: the current action
+
+StartShowContentBlock: Showing before the content container
+- $action: the current action
+
+EndShowContentBlock: Showing after the content container
+- $action: the current action
+
+StartNoticeSave: before inserting a notice (good place for content filters)
+- $notice: notice being saved (no ID or URI)
+
+EndNoticeSave: after inserting a notice and related code
+- $notice: notice that was saved (with ID and URI)
+
+StartShowLocalNavBlock: Showing the local nav menu
+- $action: the current action
+
+EndShowLocalNavBlock: At the end of the local nav menu
+- $action: the current action
+

README

@@ -511,7 +511,7 @@ server is probably a good idea for high-volume sites.
    needs as a parameter the install path; if you run it from the
    Laconica dir, "." should suffice.
 
-This will run six (for now) queue handlers:
+This will run eight (for now) queue handlers:
 
 * xmppdaemon.php - listens for new XMPP messages from users and stores
   them as notices in the database.
@@ -525,6 +525,10 @@ This will run six (for now) queue handlers:
   of registered users.
 * xmppconfirmhandler.php - sends confirmation messages to registered
   users.
+* twitterqueuehandler.php - sends queued notices to Twitter for user
+  who have opted to set up Twitter bridging.
+* facebookqueuehandler.php - sends queued notices to Facebook for users
+  of the built-in Facebook application.
 
 Note that these queue daemons are pretty raw, and need your care. In
 particular, they leak memory, and you may want to restart them on a
@@ -557,6 +561,53 @@ Sample cron job:
 # Update Twitter friends subscriptions every half hour
 0,30 * * * * /path/to/php /path/to/laconica/scripts/synctwitterfriends.php>&/dev/null
 
+Built-in Facebook Application 
+-----------------------------
+
+Laconica's Facebook application allows your users to automatically
+update their Facebook statuses with their latest notices, invite
+their friends to use the app (and thus your site), view their notice
+timelines, and post notices -- all from within Facebook. The application
+is built into Laconica and runs on your host.  For automatic Facebook
+status updating to work you will need to enable queuing and run the
+facebookqueuehandler.php daemon (see the "Queues and daemons" section
+above).
+
+Quick setup instructions*:
+
+Install the Facebook Developer application on Facebook: 
+
+    http://www.facebook.com/developers/
+
+Use it to create a new application and generate an API key and secret.
+Uncomment the Facebook app section of your config.php and copy in the
+key and secret, e.g.:
+
+    # Config section for the built-in Facebook application
+    $config['facebook']['apikey'] = 'APIKEY';
+    $config['facebook']['secret'] = 'SECRET';
+
+In Facebook's application editor, specify the following URLs for your app:
+
+- Callback URL: http://example.net/mublog/facebook/
+- Post-Remove URL: http://example.net/mublog/facebook/remove
+- Post-Add Redirect URL: http://apps.facebook.com/yourapp/
+- Canvas URL: http://apps.facebook.com/yourapp/
+
+(Replace 'example.net' with your host's URL, 'mublog' with the path
+to your Laconica installation, and 'yourapp' with the name of the
+Facebook application you created.)
+
+Additionally, Choose "Web" for Application type in the Advanced tab.
+In the "Canvas setting" section, choose the "FBML" for Render Method,
+"Smart Size" for IFrame size, and "Full width (760px)" for Canvas Width.
+Everything else can be left with default values.
+
+*For more detailed instructions please see the installation guide on the
+Laconica wiki:
+
+    http://laconi.ca/trac/wiki/FacebookApplication
+
 Sitemaps
 --------
 

actions/all.php

@@ -69,13 +69,22 @@ class AllAction extends Action
         }
     }
 
-    function showFeeds()
+    function getFeeds()
     {
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => common_local_url('allrss', array('nickname' =>
-                                                                                $this->user->nickname)),
-                                     'type' => 'application/rss+xml',
-                                     'title' => sprintf(_('Feed for friends of %s'), $this->user->nickname)));
+        return array(new Feed(Feed::RSS1,
+                              common_local_url('allrss', array('nickname' =>
+                                                               $this->user->nickname)),
+                              sprintf(_('Feed for friends of %s (RSS 1.0)'), $this->user->nickname)),
+                     new Feed(Feed::RSS2,
+                              common_local_url('api', array('apiaction' => 'statuses',
+                                                            'method' => 'friends',
+                                                            'argument' => $this->user->nickname.'.rss')),
+                              sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->user->nickname)),
+                     new Feed(Feed::ATOM,
+                              common_local_url('api', array('apiaction' => 'statuses',
+                                                            'method' => 'friends',
+                                                            'argument' => $this->user->nickname.'.atom')),
+                              sprintf(_('Feed for friends of %s (Atom)'), $this->user->nickname)));
     }
 
     function showLocalNav()
@@ -84,15 +93,6 @@ class AllAction extends Action
         $nav->show();
     }
 
-    function showExportData()
-    {
-        $fl = new FeedList($this);
-        $fl->show(array(0=>array('href'=>common_local_url('allrss', array('nickname' => $this->user->nickname)),
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'allrss')));
-    }
-
     function showContent()
     {
         $notice = $this->user->noticesWithFriends(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);

actions/allrss.php

@@ -54,6 +54,8 @@ class AllrssAction extends Rss10Action
     /**
      * Initialization.
      *
+     * @param array $args Web and URL arguments
+     *
      * @return boolean false if user doesn't exist
      */
     function prepare($args)
@@ -104,7 +106,8 @@ class AllrssAction extends Rss10Action
                    'link' => common_local_url('all',
                                              array('nickname' =>
                                                    $user->nickname)),
-                   'description' => sprintf(_('Feed for friends of %s'), $user->nickname));
+                   'description' => sprintf(_('Feed for friends of %s'),
+                                            $user->nickname));
         return $c;
     }
 
@@ -123,10 +126,5 @@ class AllrssAction extends Rss10Action
         $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
         return $avatar ? $avatar->url : null;
     }
-
-    function isReadOnly()
-    {
-        return true;
-    }
 }
 

actions/api.php

@@ -131,14 +131,14 @@ class ApiAction extends Action
                                  'statuses/followers',
                                  'favorites/favorites');
 
-        # If the site is "private", all API methods need authentication
-
-        if (common_config('site', 'private')) {
-            return true;
-        }
-
         $fullname = "$this->api_action/$this->api_method";
         
+        // If the site is "private", all API methods except laconica/config 
+        // need authentication
+        if (common_config('site', 'private')) {
+            return $fullname != 'laconica/config' || false;
+        }
+
         if (in_array($fullname, $bareauth)) {
             # bareauth: only needs auth if without an argument
             if ($this->api_arg) {

actions/avatarsettings.php

@@ -145,6 +145,7 @@ class AvatarsettingsAction extends AccountSettingsAction
                                         'height' => AVATAR_PROFILE_SIZE,
                                         'alt' => $user->nickname));
             $this->elementEnd('div');
+            $this->submit('delete', _('Delete'));
             $this->elementEnd('li');
         }
 
@@ -256,6 +257,8 @@ class AvatarsettingsAction extends AccountSettingsAction
             $this->uploadAvatar();
         } else if ($this->arg('crop')) {
             $this->cropAvatar();
+        } else if ($this->arg('delete')) {
+            $this->deleteAvatar();
         } else {
             $this->showForm(_('Unexpected form submission.'));
         }
@@ -345,6 +348,29 @@ class AvatarsettingsAction extends AccountSettingsAction
         }
     }
     
+    /**
+     * Get rid of the current avatar.
+     *
+     * @return void
+     */
+    
+    function deleteAvatar()
+    {
+        $user = common_current_user();
+        $profile = $user->getProfile();
+        
+        $avatar = $profile->getOriginalAvatar();
+        $avatar->delete();
+        $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
+        $avatar->delete();
+        $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
+        $avatar->delete();
+        $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
+        $avatar->delete();
+
+        $this->showForm(_('Avatar deleted.'), true);
+    }
+
     /**
      * Add the jCrop stylesheet
      *

actions/doc.php

@@ -59,7 +59,7 @@ class DocAction extends Action
     {
         parent::handle($args);
         $this->title    = $this->trimmed('title');
-        $this->filename = INSTALLDIR.'/doc/'.$this->title;
+        $this->filename = INSTALLDIR.'/doc-src/'.$this->title;
         if (!file_exists($this->filename)) {
             $this->clientError(_('No such document.'));
             return;

actions/emailsettings.php

@@ -164,6 +164,11 @@ class EmailsettingsAction extends AccountSettingsAction
                         $user->emailnotifymsg);
         $this->elementEnd('li');
         $this->elementStart('li');
+        $this->checkbox('emailnotifyattn',
+                        _('Send me email when someone sends me an "@-reply".'),
+                        $user->emailnotifyattn);
+        $this->elementEnd('li');
+        $this->elementStart('li');
         $this->checkbox('emailnotifynudge',
                         _('Allow friends to nudge me and send me an email.'),
                         $user->emailnotifynudge);
@@ -255,6 +260,7 @@ class EmailsettingsAction extends AccountSettingsAction
         $emailnotifyfav   = $this->boolean('emailnotifyfav');
         $emailnotifymsg   = $this->boolean('emailnotifymsg');
         $emailnotifynudge = $this->boolean('emailnotifynudge');
+        $emailnotifyattn  = $this->boolean('emailnotifyattn');
         $emailmicroid     = $this->boolean('emailmicroid');
         $emailpost        = $this->boolean('emailpost');
 
@@ -270,6 +276,7 @@ class EmailsettingsAction extends AccountSettingsAction
         $user->emailnotifyfav   = $emailnotifyfav;
         $user->emailnotifymsg   = $emailnotifymsg;
         $user->emailnotifynudge = $emailnotifynudge;
+        $user->emailnotifyattn  = $emailnotifyattn;
         $user->emailmicroid     = $emailmicroid;
         $user->emailpost        = $emailpost;
 

actions/finishopenidlogin.php

@@ -83,7 +83,7 @@ class FinishopenidloginAction extends Action
 
     function showContent()
     {
-        if ($this->message_text) {
+        if (!empty($this->message_text)) {
             $this->element('p', null, $this->message);
             return;
         }
@@ -232,7 +232,8 @@ class FinishopenidloginAction extends Action
             return;
         }
 
-        if ($sreg['country']) {
+        $location = '';
+        if (!empty($sreg['country'])) {
             if ($sreg['postcode']) {
                 # XXX: use postcode to get city and region
                 # XXX: also, store postcode somewhere -- it's valuable!
@@ -242,12 +243,16 @@ class FinishopenidloginAction extends Action
             }
         }
 
-        if ($sreg['fullname'] && mb_strlen($sreg['fullname']) <= 255) {
+        if (!empty($sreg['fullname']) && mb_strlen($sreg['fullname']) <= 255) {
             $fullname = $sreg['fullname'];
+        } else {
+            $fullname = '';
         }
 
-        if ($sreg['email'] && Validate::email($sreg['email'], true)) {
+        if (!empty($sreg['email']) && Validate::email($sreg['email'], true)) {
             $email = $sreg['email'];
+        } else {
+            $email = '';
         }
 
         # XXX: add language
@@ -328,7 +333,7 @@ class FinishopenidloginAction extends Action
 
         # Try the passed-in nickname
 
-        if ($sreg['nickname']) {
+        if (!empty($sreg['nickname'])) {
             $nickname = $this->nicknamize($sreg['nickname']);
             if ($this->isNewNickname($nickname)) {
                 return $nickname;
@@ -337,7 +342,7 @@ class FinishopenidloginAction extends Action
 
         # Try the full name
 
-        if ($sreg['fullname']) {
+        if (!empty($sreg['fullname'])) {
             $fullname = $this->nicknamize($sreg['fullname']);
             if ($this->isNewNickname($fullname)) {
                 return $fullname;

actions/finishremotesubscribe.php

@@ -237,7 +237,13 @@ class FinishremotesubscribeAction extends Action
     {
         $temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
         copy($url, $temp_filename);
-        return $profile->setOriginal($temp_filename);
+        $imagefile = new ImageFile($profile->id, $temp_filename);
+        $filename = Avatar::filename($profile->id,
+                                     image_type_to_extension($imagefile->type),
+                                     null,
+                                     common_timestamp());
+        rename($temp_filename, Avatar::path($filename));
+        return $profile->setOriginal($filename);
     }
 
     function access_token($omb)

actions/grouprss.php

@@ -141,13 +141,4 @@ class groupRssAction extends Rss10Action
     {
         return $this->group->homepage_logo;
     }
-
-    # override parent to add X-SUP-ID URL
-    
-    function initRss($limit=0)
-    {
-        $url = common_local_url('sup', null, $this->group->id);
-        header('X-SUP-ID: '.$url);
-        parent::initRss($limit);
-    }
 }

actions/login.php

@@ -108,13 +108,15 @@ class LoginAction extends Action
         $nickname = common_canonical_nickname($this->trimmed('nickname'));
         $password = $this->arg('password');
 
-        if (!common_check_user($nickname, $password)) {
+        $user = common_check_user($nickname, $password);
+
+        if (!$user) {
             $this->showForm(_('Incorrect username or password.'));
             return;
         }
 
         // success!
-        if (!common_set_user($nickname)) {
+        if (!common_set_user($user)) {
             $this->serverError(_('Error setting user.'));
             return;
         }

actions/newmessage.php

@@ -201,7 +201,7 @@ class NewmessageAction extends Action
 
     function showNoticeForm()
     {
-        $message_form = new MessageForm($this, $this->to, $this->content);
+        $message_form = new MessageForm($this, $this->other, $this->content);
         $message_form->show();
     }
 }

actions/newnotice.php

@@ -98,7 +98,12 @@ class NewnoticeAction extends Action
                 return;
             }
 
-            $this->saveNewNotice();
+            try {
+                $this->saveNewNotice();
+            } catch (Exception $e) {
+                $this->showForm($e->getMessage());
+                return;
+            }
         } else {
             $this->showForm();
         }
@@ -123,15 +128,13 @@ class NewnoticeAction extends Action
         $content = $this->trimmed('status_textarea');
 
         if (!$content) {
-            $this->showForm(_('No content!'));
-            return;
+            $this->clientError(_('No content!'));
         } else {
             $content_shortened = common_shorten_links($content);
 
             if (mb_strlen($content_shortened) > 140) {
-                $this->showForm(_('That\'s too long. '.
-                                  'Max notice size is 140 chars.'));
-                return;
+                $this->clientError(_('That\'s too long. '.
+                                     'Max notice size is 140 chars.'));
             }
         }
 
@@ -154,7 +157,7 @@ class NewnoticeAction extends Action
                                   ($replyto == 'false') ? null : $replyto);
 
         if (is_string($notice)) {
-            $this->showForm($notice);
+            $this->clientError($notice);
             return;
         }
 

actions/noticesearch.php

@@ -78,6 +78,20 @@ class NoticesearchAction extends SearchAction
         return _('Text search');
     }
 
+    function getFeeds()
+    {
+        $q = $this->trimmed('q');
+
+        if (!$q) {
+            return null;
+        }
+
+        return array(new Feed(Feed::RSS1, common_local_url('noticesearchrss',
+                                                           array('q' => $q)),
+                              sprintf(_('Search results for "%s" on %s'),
+                                      $q, common_config('site', 'name'))));
+    }
+
     /**
      * Show results
      *
@@ -119,26 +133,6 @@ class NoticesearchAction extends SearchAction
                           $page, 'noticesearch', array('q' => $q));
     }
 
-    /**
-     * Show header
-     *
-     * @param array $arr array containing the query
-     *
-     * @return void
-     */
-
-    function extraHead()
-    {
-        $q = $this->trimmed('q');
-        if ($q) {
-            $this->element('link', array('rel' => 'alternate',
-                                         'href' => common_local_url('noticesearchrss',
-                                                                    array('q' => $q)),
-                                         'type' => 'application/rss+xml',
-                                         'title' => _('Search Stream Feed')));
-        }
-    }
-
     /**
      * Show notice
      *

actions/peoplesearch.php

@@ -92,27 +92,3 @@ class PeoplesearchAction extends SearchAction
     }
 }
 
-class PeopleSearchResults extends ProfileList
-{
-    var $terms = null;
-    var $pattern = null;
-    
-    function __construct($profile, $terms, $action)
-    {
-        parent::__construct($profile, $terms, $action);
-        $this->terms = array_map('preg_quote', 
-                                 array_map('htmlspecialchars', $terms));
-        $this->pattern = '/('.implode('|',$terms).')/i';
-    }
-    
-    function highlight($text)
-    {
-        return preg_replace($this->pattern, '<strong>\\1</strong>', htmlspecialchars($text));
-    }
-
-    function isReadOnly()
-    {
-        return true;
-    }
-}
-

actions/public.php

@@ -119,12 +119,20 @@ class PublicAction extends Action
      * @return void
      */
 
-    function showFeeds()
+    function getFeeds()
     {
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => common_local_url('publicrss'),
-                                     'type' => 'application/rss+xml',
-                                     'title' => _('Public Stream Feed')));
+        return array(new Feed(Feed::RSS1, common_local_url('publicrss'),
+                              _('Public Stream Feed (RSS 1.0)')),
+                     new Feed(Feed::RSS2,
+                              common_local_url('api',
+                                               array('apiaction' => 'statuses',
+                                                     'method' => 'public_timeline.rss')),
+                              _('Public Stream Feed (RSS 2.0)')),
+                     new Feed(Feed::ATOM,
+                              common_local_url('api',
+                                               array('apiaction' => 'statuses',
+                                                     'method' => 'public_timeline.atom')),
+                              _('Public Stream Feed (Atom)')));
     }
 
     /**
@@ -185,27 +193,6 @@ class PublicAction extends Action
                           $this->page, 'public');
     }
 
-    /**
-     * Makes a list of exported feeds for this page
-     *
-     * @return void
-     *
-     * @todo I18N
-     */
-
-    function showExportData()
-    {
-        $fl = new FeedList($this);
-        $fl->show(array(0 => array('href' => common_local_url('publicrss'),
-                                   'type' => 'rss',
-                                   'version' => 'RSS 1.0',
-                                   'item' => 'publicrss'),
-                        1 => array('href' => common_local_url('publicatom'),
-                                   'type' => 'atom',
-                                   'version' => 'Atom 1.0',
-                                   'item' => 'publicatom')));
-    }
-
     function showSections()
     {
         // $top = new TopPostersSection($this);

actions/replies.php

@@ -129,16 +129,13 @@ class RepliesAction extends Action
      * @return void
      */
 
-    function showFeeds()
+    function getFeeds()
     {
         $rssurl   = common_local_url('repliesrss',
                                      array('nickname' => $this->user->nickname));
         $rsstitle = sprintf(_('Feed for replies to %s'), $this->user->nickname);
 
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => $rssurl,
-                                     'type' => 'application/rss+xml',
-                                     'title' => $rsstitle));
+        return array(new Feed(Feed::RSS1, $rssurl, $rsstitle));
     }
 
     /**
@@ -153,25 +150,6 @@ class RepliesAction extends Action
         $nav->show();
     }
 
-    /**
-     * Show the replies feed links
-     *
-     * @return void
-     */
-
-    function showExportData()
-    {
-        $fl = new FeedList($this);
-
-        $rssurl = common_local_url('repliesrss',
-                                   array('nickname' => $this->user->nickname));
-
-        $fl->show(array(0=>array('href'=> $rssurl,
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'repliesrss')));
-    }
-
     /**
      * Show the content
      *

actions/showfavorites.php

@@ -136,10 +136,10 @@ class ShowfavoritesAction extends Action
     /**
      * Feeds for the <head> section
      *
-     * @return void
+     * @return array Feed objects to show
      */
 
-    function showFeeds()
+    function getFeeds()
     {
         $feedurl   = common_local_url('favoritesrss',
                                       array('nickname' =>
@@ -147,10 +147,7 @@ class ShowfavoritesAction extends Action
         $feedtitle = sprintf(_('Feed for favorites of %s'),
                              $this->user->nickname);
 
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => $feedurl,
-                                     'type' => 'application/rss+xml',
-                                     'title' => $feedtitle));
+        return array(new Feed(Feed::RSS1, $feedurl, $feedtitle));
     }
 
     /**
@@ -165,28 +162,6 @@ class ShowfavoritesAction extends Action
         $nav->show();
     }
 
-    /**
-     * Show the replies feed links
-     *
-     * @return void
-     */
-
-    function showExportData()
-    {
-        $feedurl = common_local_url('favoritesrss',
-                                    array('nickname' =>
-                                          $this->user->nickname));
-
-        $fl = new FeedList($this);
-
-        // XXX: I18N
-
-        $fl->show(array(0=>array('href'=> $feedurl,
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'Favorites')));
-    }
-
     /**
      * Show the content
      *

actions/showgroup.php

@@ -244,7 +244,7 @@ class ShowgroupAction extends Action
         if ($this->group->location) {
             $this->elementStart('dl', 'entity_location');
             $this->element('dt', null, _('Location'));
-            $this->element('dd', 'location', $this->group->location);
+            $this->element('dd', 'label', $this->group->location);
             $this->elementEnd('dl');
         }
 
@@ -292,37 +292,18 @@ class ShowgroupAction extends Action
     }
 
     /**
-     * Show a list of links to feeds this page produces
+     * Get a list of the feeds for this page
      *
      * @return void
      */
 
-    function showExportData()
-    {
-        $fl = new FeedList($this);
-        $fl->show(array(0=>array('href'=>common_local_url('grouprss',
-                                                          array('nickname' => $this->group->nickname)),
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'notices')));
-    }
-
-    /**
-     * Show a list of links to feeds this page produces
-     *
-     * @return void
-     */
-
-    function showFeeds()
+    function getFeeds()
     {
         $url =
           common_local_url('grouprss',
                            array('nickname' => $this->group->nickname));
 
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => $url,
-                                     'type' => 'application/rss+xml',
-                                     'title' => sprintf(_('Notice feed for %s group'),
+        return array(new Feed(Feed::RSS1, $url, sprintf(_('Notice feed for %s group'),
                                                         $this->group->nickname)));
     }
 

actions/showstream.php

@@ -155,58 +155,39 @@ class ShowstreamAction extends Action
         return;
     }
 
-    function showExportData()
+    function getFeeds()
     {
-        $fl = new FeedList($this);
-        $fl->show(array(0=>array('href'=>common_local_url('userrss',
-                                                          array('nickname' => $this->user->nickname)),
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'notices'),
-                        1=>array('href'=>common_local_url('usertimeline',
-                                                          array('nickname' => $this->user->nickname)),
-                                 'type' => 'atom',
-                                 'version' => 'Atom 1.0',
-                                 'item' => 'usertimeline'),
-                        2=>array('href'=>common_local_url('foaf',
-                                                          array('nickname' => $this->user->nickname)),
-                                 'type' => 'rdf',
-                                 'version' => 'FOAF',
-                                 'item' => 'foaf')));
-    }
-
-    function showFeeds()
-    {
-        $this->element('link', array('rel' => 'alternate',
-                        'type' => 'application/rss+xml',
-                        'href' => common_local_url('userrss',
-                         array('nickname' => $this->user->nickname)),
-                               'title' => sprintf(_('Notice feed for %s (RSS)'),
-                                 $this->user->nickname)));
-
-         $this->element('link',
-             array('rel' => 'alternate',
-                   'href' => common_local_url('api',
-                     array('apiaction' => 'statuses',
-                           'method' => 'user_timeline.atom',
-                           'argument' => $this->user->nickname)),
-                           'type' => 'application/atom+xml',
-                           'title' => sprintf(_('Notice feed for %s (Atom)'),
-                             $this->user->nickname)));
+        return array(new Feed(Feed::RSS1,
+                              common_local_url('userrss',
+                                               array('nickname' => $this->user->nickname)),
+                              sprintf(_('Notice feed for %s (RSS 1.0)'),
+                                      $this->user->nickname)),
+                     new Feed(Feed::RSS2,
+                              common_local_url('api',
+                                               array('apiaction' => 'statuses',
+                                                     'method' => 'user_timeline',
+                                                     'argument' => $this->user->nickname.'.rss')),
+                              sprintf(_('Notice feed for %s (RSS 2.0)'),
+                                      $this->user->nickname)),
+                     new Feed(Feed::ATOM,
+                              common_local_url('api',
+                                               array('apiaction' => 'statuses',
+                                                     'method' => 'user_timeline',
+                                                     'argument' => $this->user->nickname.'.atom')),
+                              sprintf(_('Notice feed for %s (Atom)'),
+                                      $this->user->nickname)),
+                     new Feed(Feed::FOAF,
+                              common_local_url('foaf', array('nickname' =>
+                                                             $this->user->nickname)),
+                              sprintf(_('FOAF for %s'), $this->user->nickname)));
     }
 
     function extraHead()
     {
-        // FOAF
-        $this->element('link', array('rel' => 'meta',
-                                     'href' => common_local_url('foaf', array('nickname' =>
-                                                                              $this->user->nickname)),
-                                     'type' => 'application/rdf+xml',
-                                     'title' => 'FOAF'));
         // for remote subscriptions etc.
         $this->element('meta', array('http-equiv' => 'X-XRDS-Location',
                                      'content' => common_local_url('xrds', array('nickname' =>
-                                                                               $this->user->nickname))));
+                                                                                 $this->user->nickname))));
 
         if ($this->profile->bio) {
             $this->element('meta', array('name' => 'description',
@@ -248,6 +229,15 @@ class ShowstreamAction extends Action
                                     'height' => AVATAR_PROFILE_SIZE,
                                     'alt' => $this->profile->nickname));
         $this->elementEnd('dd');
+
+        $user = User::staticGet('id', $this->profile->id);
+        $cur = common_current_user();
+        if ($cur && $cur->id == $user->id) {
+            $this->elementStart('dd');
+            $this->element('a', array('href' => common_local_url('avatarsettings')), _('Edit Avatar'));
+            $this->elementEnd('dd');
+        }
+
         $this->elementEnd('dl');
 
         $this->elementStart('dl', 'entity_nickname');
@@ -256,7 +246,7 @@ class ShowstreamAction extends Action
         $hasFN = ($this->profile->fullname) ? 'nickname url uid' : 'fn nickname url uid';
         $this->element('a', array('href' => $this->profile->profileurl,
                                   'rel' => 'me', 'class' => $hasFN),
-                            $this->profile->nickname);
+                       $this->profile->nickname);
         $this->elementEnd('dd');
         $this->elementEnd('dl');
 
@@ -272,7 +262,7 @@ class ShowstreamAction extends Action
         if ($this->profile->location) {
             $this->elementStart('dl', 'entity_location');
             $this->element('dt', null, _('Location'));
-            $this->element('dd', 'location', $this->profile->location);
+            $this->element('dd', 'label', $this->profile->location);
             $this->elementEnd('dl');
         }
 
@@ -302,11 +292,11 @@ class ShowstreamAction extends Action
             $this->elementStart('ul', 'tags xoxo');
             foreach ($tags as $tag) {
                 $this->elementStart('li');
-                $this->element('span', 'mark_hash', '#');
-                $this->element('a', array('rel' => 'tag',
-                                          'href' => common_local_url('peopletag',
-                                                                     array('tag' => $tag))),
-                               $tag);
+                // Avoid space by using raw output.
+                $pt = '<span class="mark_hash">#</span><a rel="tag" href="' .
+                      common_local_url('peopletag', array('tag' => $tag)) .
+                      '">' . $tag . '</a>';
+                $this->raw($pt);
                 $this->elementEnd('li');
             }
             $this->elementEnd('ul');
@@ -324,7 +314,7 @@ class ShowstreamAction extends Action
             $this->elementStart('li', 'entity_edit');
             $this->element('a', array('href' => common_local_url('profilesettings'),
                                       'title' => _('Edit profile settings')),
-                                      _('Edit'));
+                           _('Edit'));
             $this->elementEnd('li');
         }
 
@@ -346,9 +336,8 @@ class ShowstreamAction extends Action
             $this->elementEnd('li');
         }
 
-        $user = User::staticGet('id', $this->profile->id);
         if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) {
-           $this->elementStart('li', 'entity_send-a-message');
+            $this->elementStart('li', 'entity_send-a-message');
             $this->element('a', array('href' => common_local_url('newmessage', array('to' => $user->id)),
                                       'title' => _('Send a direct message to this user')),
                            _('Message'));
@@ -490,7 +479,7 @@ class ShowstreamAction extends Action
         $this->elementStart('dl', 'entity_member-since');
         $this->element('dt', null, _('Member since'));
         $this->element('dd', null, date('j M Y',
-                                                 strtotime($this->profile->created)));
+                                        strtotime($this->profile->created)));
         $this->elementEnd('dl');
 
         $this->elementStart('dl', 'entity_subscriptions');

actions/tag.php

@@ -61,12 +61,11 @@ class TagAction extends Action
         $this->showPage();
     }
 
-    function showFeeds()
+    function getFeeds()
     {
-        $this->element('link', array('rel' => 'alternate',
-                                     'href' => common_local_url('tagrss', array('tag' => $this->tag)),
-                                     'type' => 'application/rss+xml',
-                                     'title' => sprintf(_('Feed for tag %s'), $this->tag)));
+        return array(new Feed(Feed::RSS1,
+                              common_local_url('tagrss', array('tag' => $this->tag)),
+                              sprintf(_('Feed for tag %s'), $this->tag)));
     }
 
     function showPageNotice()
@@ -74,15 +73,6 @@ class TagAction extends Action
         return sprintf(_('Messages tagged "%s", most recent first'), $this->tag);
     }
 
-    function showExportData()
-    {
-        $fl = new FeedList($this);
-        $fl->show(array(0=>array('href'=>common_local_url('tagrss', array('tag' => $this->tag)),
-                                 'type' => 'rss',
-                                 'version' => 'RSS 1.0',
-                                 'item' => 'tagrss')));
-    }
-
     function showContent()
     {
         $notice = Notice_tag::getStream($this->tag, (($this->page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);

actions/tagother.php

@@ -110,7 +110,7 @@ class TagotherAction extends Action
         if ($this->profile->location) {
             $this->elementStart('dl', 'entity_location');
             $this->element('dt', null, _('Location'));
-            $this->element('dd', 'location', $this->profile->location);
+            $this->element('dd', 'label', $this->profile->location);
             $this->elementEnd('dl');
         }
         if ($this->profile->homepage) {
@@ -135,7 +135,8 @@ class TagotherAction extends Action
                                            'id' => 'form_tag_user',
                                            'class' => 'form_settings',
                                            'name' => 'tagother',
-                                           'action' => $this->selfUrl()));
+                                           'action' => common_local_url('tagother', array('id' => $this->profile->id))));
+
         $this->elementStart('fieldset');
         $this->element('legend', null, _('Tag user'));
         $this->hidden('token', common_session_token());

actions/twitapiaccount.php

@@ -24,20 +24,19 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
 class TwitapiaccountAction extends TwitterapiAction
 {
 
-	function verify_credentials($args, $apidata)
+    function verify_credentials($args, $apidata)
     {
-
-		if ($apidata['content-type'] == 'xml') {
-			header('Content-Type: application/xml; charset=utf-8');
-			print '<authorized>true</authorized>';
-		} elseif ($apidata['content-type'] == 'json') {
-			header('Content-Type: application/json; charset=utf-8');
-			print '{"authorized":true}';
-		} else {
-			common_user_error(_('API method not found!'), $code=404);
-		}
-
-	}
+        if ($apidata['content-type'] == 'xml') {
+            header('Content-Type: application/xml; charset=utf-8');
+            print '<authorized>true</authorized>';
+        } elseif ($apidata['content-type'] == 'json') {
+            header('Content-Type: application/json; charset=utf-8');
+            print '{"authorized":true}';
+        } else {
+            header('Content-Type: text/html; charset=utf-8');
+            print 'Authorized';
+        }
+    }
 
     function end_session($args, $apidata)
     {

actions/twitapistatuses.php

@@ -204,7 +204,7 @@ class TwitapistatusesAction extends TwitterapiAction
         # FriendFeed's SUP protocol
         # Also added RSS and Atom feeds
 
-        $suplink = common_local_url('sup', null, $user->id);
+        $suplink = common_local_url('sup', null, null, $user->id);
         header('X-SUP-ID: '.$suplink);
 
         # XXX: since
@@ -470,19 +470,28 @@ class TwitapistatusesAction extends TwitterapiAction
         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 subscriptions($apidata, $other_attr, $user_attr)
+    function followersIDs($args, $apidata)
+    {
+        parent::handle($args);
+        return $this->subscriptions($apidata, 'subscriber', 'subscribed', true);
+    }
+
+    function subscriptions($apidata, $other_attr, $user_attr, $onlyIDs=false)
     {
 
-        # XXX: lite
-
-        $this->auth_user = $apidate['user'];
+        $this->auth_user = $apidata['user'];
         $user = $this->get_user($apidata['api_arg'], $apidata);
 
         if (!$user) {
@@ -514,7 +523,10 @@ class TwitapistatusesAction extends TwitterapiAction
         }
 
         $sub->orderBy('created DESC');
-        $sub->limit(($page-1)*100, 100);
+
+        if (!$onlyIDs) {
+            $sub->limit(($page-1)*100, 100);
+        }
 
         $others = array();
 
@@ -529,7 +541,13 @@ class TwitapistatusesAction extends TwitterapiAction
         $type = $apidata['content-type'];
 
         $this->init_document($type);
-        $this->show_profiles($others, $type);
+
+        if ($onlyIDs) {
+            $this->showIDs($others, $type);
+        } else {
+            $this->show_profiles($others, $type);
+        }
+
         $this->end_document($type);
     }
 
@@ -555,6 +573,28 @@ class TwitapistatusesAction extends TwitterapiAction
         }
     }
 
+    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);

actions/twittersettings.php

@@ -32,6 +32,7 @@ if (!defined('LACONICA')) {
 }
 
 require_once INSTALLDIR.'/lib/connectsettingsaction.php';
+require_once INSTALLDIR.'/lib/twitter.php';
 
 define('SUBSCRIPTIONS', 80);
 
@@ -90,7 +91,7 @@ class TwittersettingsAction extends ConnectSettingsAction
 
         $fuser = null;
 
-        $flink = Foreign_link::getByUserID($user->id, 1); // 1 == Twitter
+        $flink = Foreign_link::getByUserID($user->id, TWITTER_SERVICE);
 
         if ($flink) {
             $fuser = $flink->getForeignUser();
@@ -358,7 +359,7 @@ class TwittersettingsAction extends ConnectSettingsAction
 
         $flink->user_id     = $user->id;
         $flink->foreign_id  = $twit_user->id;
-        $flink->service     = 1; // Twitter
+        $flink->service     = TWITTER_SERVICE;
         $flink->credentials = $password;
         $flink->created     = common_sql_now();
 

actions/userauthorization.php

@@ -330,7 +330,13 @@ class UserauthorizationAction extends Action
     {
         $temp_filename = tempnam(sys_get_temp_dir(), 'listenee_avatar');
         copy($url, $temp_filename);
-        return $profile->setOriginal($temp_filename);
+        $imagefile = new ImageFile($profile->id, $temp_filename);
+        $filename = Avatar::filename($profile->id,
+                                     image_type_to_extension($imagefile->type),
+                                     null,
+                                     common_timestamp());
+        rename($temp_filename, Avatar::path($filename));
+        return $profile->setOriginal($filename);
     }
 
     function showAcceptMessage($tok)

actions/userrss.php

@@ -90,7 +90,7 @@ class UserrssAction extends Rss10Action
 
     function initRss($limit=0)
     {
-        $url = common_local_url('sup', null, $this->user->id);
+        $url = common_local_url('sup', null, null, $this->user->id);
         header('X-SUP-ID: '.$url);
         parent::initRss($limit);
     }
@@ -100,4 +100,3 @@ class UserrssAction extends Rss10Action
         return true;
     }
 }
-

classes/Notice.php

@@ -34,22 +34,23 @@ class Notice extends Memcached_DataObject
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
 
-    public $__table = 'notice';                             // table name
-    public $id;                                 // int(4)    primary_key not_null
-    public $profile_id;                         // int(4)     not_null
+    public $__table = 'notice';                          // table name
+    public $id;                              // int(4)  primary_key not_null
+    public $profile_id;                      // int(4)   not_null
     public $uri;                             // varchar(255)  unique_key
     public $content;                         // varchar(140)
-    public $rendered;                         // text()
+    public $rendered;                        // text()
     public $url;                             // varchar(255)
-    public $created;                         // datetime()     not_null
-    public $modified;                         // timestamp()      not_null default_CURRENT_TIMESTAMP
-    public $reply_to;                         // int(4)
-    public $is_local;                         // tinyint(1)
-    public $source;                             // varchar(32)
+    public $created;                         // datetime()   not_null
+    public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
+    public $reply_to;                        // int(4)
+    public $is_local;                        // tinyint(1)
+    public $source;                          // varchar(32)
 
     /* Static get */
-    function staticGet($k,$v=null)
-    { return Memcached_DataObject::staticGet('Notice',$k,$v); }
+    function staticGet($k,$v=NULL) {
+        return Memcached_DataObject::staticGet('Notice',$k,$v);
+    }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
@@ -94,23 +95,28 @@ class Notice extends Memcached_DataObject
         /* Add them to the database */
         foreach(array_unique($match[1]) as $hashtag) {
             /* elide characters we don't want in the tag */
-            $hashtag = common_canonical_tag($hashtag);
-
-            $tag = DB_DataObject::factory('Notice_tag');
-            $tag->notice_id = $this->id;
-            $tag->tag = $hashtag;
-            $tag->created = $this->created;
-            $id = $tag->insert();
-            if (!$id) {
-                $last_error = PEAR::getStaticProperty('DB_DataObject','lastError');
-                common_log(LOG_ERR, 'DB error inserting hashtag: ' . $last_error->message);
-                common_server_error(sprintf(_('DB error inserting hashtag: %s'), $last_error->message));
-                return;
-            }
+            $this->saveTag($hashtag);
         }
         return true;
     }
 
+    function saveTag($hashtag)
+    {
+        $hashtag = common_canonical_tag($hashtag);
+
+        $tag = new Notice_tag();
+        $tag->notice_id = $this->id;
+        $tag->tag = $hashtag;
+        $tag->created = $this->created;
+        $id = $tag->insert();
+
+        if (!$id) {
+            throw new ServerException(sprintf(_('DB error inserting hashtag: %s'),
+                                              $last_error->message));
+            return;
+        }
+    }
+
     static function saveNew($profile_id, $content, $source=null, $is_local=1, $reply_to=null, $uri=null) {
 
         $profile = Profile::staticGet($profile_id);
@@ -136,10 +142,12 @@ class Notice extends Memcached_DataObject
         $notice->profile_id = $profile_id;
 
         $blacklist = common_config('public', 'blacklist');
+        $autosource = common_config('public', 'autosource');
 
         # Blacklisted are non-false, but not 1, either
 
-        if ($blacklist && in_array($profile_id, $blacklist)) {
+        if (($blacklist && in_array($profile_id, $blacklist)) ||
+            ($source && $autosource && in_array($source, $autosource))) {
             $notice->is_local = -1;
         } else {
             $notice->is_local = $is_local;
@@ -154,33 +162,38 @@ class Notice extends Memcached_DataObject
         $notice->source = $source;
         $notice->uri = $uri;
 
-        $id = $notice->insert();
+        if (Event::handle('StartNoticeSave', array(&$notice))) {
 
-        if (!$id) {
-            common_log_db_error($notice, 'INSERT', __FILE__);
-            return _('Problem saving notice.');
-        }
+            $id = $notice->insert();
 
-        # Update the URI after the notice is in the database
-        if (!$uri) {
-            $orig = clone($notice);
-            $notice->uri = common_notice_uri($notice);
-
-            if (!$notice->update($orig)) {
-                common_log_db_error($notice, 'UPDATE', __FILE__);
+            if (!$id) {
+                common_log_db_error($notice, 'INSERT', __FILE__);
                 return _('Problem saving notice.');
             }
+
+            # Update the URI after the notice is in the database
+            if (!$uri) {
+                $orig = clone($notice);
+                $notice->uri = common_notice_uri($notice);
+
+                if (!$notice->update($orig)) {
+                    common_log_db_error($notice, 'UPDATE', __FILE__);
+                    return _('Problem saving notice.');
+                }
+            }
+
+            # XXX: do we need to change this for remote users?
+
+            $notice->saveReplies();
+            $notice->saveTags();
+            $notice->saveGroups();
+
+            $notice->addToInboxes();
+            $notice->query('COMMIT');
+
+            Event::handle('EndNoticeSave', array($notice));
         }
 
-        # XXX: do we need to change this for remote users?
-
-        $notice->saveReplies();
-        $notice->saveTags();
-        $notice->saveGroups();
-
-        $notice->addToInboxes();
-		$notice->query('COMMIT');
-
         # Clear the cache for subscribed users, so they'll update at next request
         # XXX: someone clever could prepend instead of clearing the cache
 
@@ -614,6 +627,15 @@ class Notice extends Memcached_DataObject
                 continue;
             }
 
+            // we automatically add a tag for every group name, too
+
+            $tag = Notice_tag::pkeyGet(array('tag' => common_canonical_tag($nickname),
+                                           'notice_id' => $this->id));
+
+            if (is_null($tag)) {
+                $this->saveTag($nickname);
+            }
+
             if ($profile->isMember($group)) {
 
                 $gi = new Group_inbox();
@@ -725,10 +747,19 @@ class Notice extends Memcached_DataObject
                         if (!$id) {
                             common_log_db_error($reply, 'INSERT', __FILE__);
                             return;
+                        } else {
+                            $replied[$recipient->id] = 1;
                         }
                     }
                 }
             }
         }
+
+        foreach (array_keys($replied) as $recipient) {
+            $user = User::staticGet('id', $recipient);
+            if ($user) {
+                mail_notify_attn($user, $this);
+            }
+        }
     }
 }

classes/Notice_tag.php

@@ -54,4 +54,9 @@ class Notice_tag extends Memcached_DataObject
             $cache->delete(common_cache_key('notice_tag:notice_stream:' . $this->tag));
         }
     }
+
+    function &pkeyGet($kv)
+    {
+        return Memcached_DataObject::pkeyGet('Notice_tag', $kv);
+    }
 }

classes/User.php

@@ -40,6 +40,7 @@ class User extends Memcached_DataObject
     public $emailnotifyfav;                  // tinyint(1)   default_1
     public $emailnotifynudge;                // tinyint(1)   default_1
     public $emailnotifymsg;                  // tinyint(1)   default_1
+    public $emailnotifyattn;                 // tinyint(1)   default_1
     public $emailmicroid;                    // tinyint(1)   default_1
     public $language;                        // varchar(50)
     public $timezone;                        // varchar(50)
@@ -62,8 +63,10 @@ class User extends Memcached_DataObject
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
 
     /* Static get */
-    function staticGet($k,$v=null)
-    { return Memcached_DataObject::staticGet('User',$k,$v); }
+    function staticGet($k,$v=NULL)
+    {
+        return Memcached_DataObject::staticGet('User',$k,$v);
+    }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
@@ -180,16 +183,16 @@ class User extends Memcached_DataObject
         $profile->nickname = $nickname;
         $profile->profileurl = common_profile_url($nickname);
 
-        if ($fullname) {
+        if (!empty($fullname)) {
             $profile->fullname = $fullname;
         }
-        if ($homepage) {
+        if (!empty($homepage)) {
             $profile->homepage = $homepage;
         }
-        if ($bio) {
+        if (!empty($bio)) {
             $profile->bio = $bio;
         }
-        if ($location) {
+        if (!empty($location)) {
             $profile->location = $location;
         }
 
@@ -197,7 +200,7 @@ class User extends Memcached_DataObject
 
         $id = $profile->insert();
 
-        if (!$id) {
+        if (empty($id)) {
             common_log_db_error($profile, 'INSERT', __FILE__);
             return false;
         }
@@ -207,13 +210,13 @@ class User extends Memcached_DataObject
         $user->id = $id;
         $user->nickname = $nickname;
 
-        if ($password) { # may not have a password for OpenID users
+        if (!empty($password)) { # may not have a password for OpenID users
             $user->password = common_munge_password($password, $id);
         }
 
         # Users who respond to invite email have proven their ownership of that address
 
-        if ($code) {
+        if (!empty($code)) {
             $invite = Invitation::staticGet($code);
             if ($invite && $invite->address && $invite->address_type == 'email' && $invite->address == $email) {
                 $user->email = $invite->address;
@@ -250,7 +253,7 @@ class User extends Memcached_DataObject
             return false;
         }
 
-        if ($email && !$user->email) {
+        if (!empty($email) && !$user->email) {
 
             $confirm = new Confirm_address();
             $confirm->code = common_confirmation_code(128);
@@ -265,7 +268,7 @@ class User extends Memcached_DataObject
             }
         }
 
-        if ($code && $user->email) {
+        if (!empty($code) && $user->email) {
             $user->emailChanged();
         }
 

classes/laconica.ini

@@ -292,7 +292,8 @@ created = 142
 modified = 384
 
 [sms_carrier__keys]
-id = N
+id = K
+name = U
 
 [subscription]
 subscriber = 129
@@ -331,6 +332,7 @@ emailnotifysub = 17
 emailnotifyfav = 17
 emailnotifynudge = 17
 emailnotifymsg = 17
+emailnotifyattn = 17
 emailmicroid = 17
 language = 2
 timezone = 2

config.php.sample

@@ -18,6 +18,8 @@ $config['site']['server'] = 'localhost';
 $config['site']['path'] = 'laconica';
 #$config['site']['fancy'] = false;
 #$config['site']['theme'] = 'default';
+#To enable the built-in mobile style sheet, defaults to false.
+#$config['site']['mobile'] = true;
 #For contact email, defaults to $_SERVER["SERVER_ADMIN"]
 #$config['site']['email'] = 'admin@example.net';
 #Brought by...
@@ -107,6 +109,14 @@ $config['sphinx']['port'] = 3312;
 #$config['public']['blacklist'][] = 123;
 #$config['public']['blacklist'][] = 2307;
 
+#Mark certain notice sources as automatic and thus not
+#appropriate for public feed
+#$config['public]['autosource'][] = 'twitterfeed';
+#$config['public]['autosource'][] = 'rssdent';
+#$config['public]['autosource'][] = 'Ping.Fm';
+#$config['public]['autosource'][] = 'HelloTxt';
+#$config['public]['autosource'][] = 'Updating.Me';
+
 #Do notice broadcasts offline
 #If you use this, you must run the six offline daemons in the
 #background. See the README for details.
@@ -139,7 +149,7 @@ $config['sphinx']['port'] = 3312;
 #$config['profile']['banned'][] = 'hacker';
 #$config['profile']['banned'][] = 12345;
 
-# config section for the built-in Facebook application
+# Config section for the built-in Facebook application
 #$config['facebook']['apikey'] = 'APIKEY';
 #$config['facebook']['secret'] = 'SECRET';
 

db/carrier.sql

@@ -1,61 +0,0 @@
-insert into sms_carrier
-    (name, email_pattern, created)
-values
-    ('3 River Wireless', '%s@sms.3rivers.net', now()),
-    ('7-11 Speakout', '%s@cingularme.com', now()),
-    ('Airtel (Karnataka, India)', '%s@airtelkk.com', now()),
-    ('Alaska Communications Systems', '%s@msg.acsalaska.com', now()),
-    ('Alltel Wireless', '%s@message.alltel.com', now()),
-    ('AT&T Wireless', '%s@txt.att.net', now()),
-    ('Bell Mobility (Canada)', '%s@txt.bell.ca', now()),
-    ('Boost Mobile', '%s@myboostmobile.com', now()),
-    ('Cellular One (Dobson)', '%s@mobile.celloneusa.com', now()),
-    ('Cincinnati Bell Wireless', '%s@gocbw.com', now()),
-    ('Cingular (Postpaid)', '%s@cingularme.com', now()),
-    ('Centennial Wireless', '%s@cwemail.com', now()),
-    ('Cingular (GoPhone prepaid)', '%s@cingularme.com', now()),
-    ('Claro (Nicaragua)', '%s@ideasclaro-ca.com', now()),
-    ('Comcel', '%s@comcel.com.co', now()),
-    ('Cricket', '%s@sms.mycricket.com', now()),
-    ('CTI', '%s@sms.ctimovil.com.ar', now()),
-    ('Emtel (Mauritius)', '%s@emtelworld.net', now()),
-    ('Fido (Canada)', '%s@fido.ca', now()),
-    ('General Communications Inc.', '%s@msg.gci.net', now()),
-    ('Globalstar', '%s@msg.globalstarusa.com', now()),
-    ('Helio', '%s@myhelio.com', now()),
-    ('Illinois Valley Cellular', '%s@ivctext.com', now()),
-    ('i wireless', '%s.iws@iwspcs.net', now()),
-    ('Meteor (Ireland)', '%s@sms.mymeteor.ie', now()),
-    ('Mero Mobile (Nepal)', '%s@sms.spicenepal.com', now()),
-    ('MetroPCS', '%s@mymetropcs.com', now()),
-    ('Movicom', '%s@movimensaje.com.ar', now()),
-    ('Mobitel (Sri Lanka)', '%s@sms.mobitel.lk', now()),
-    ('Movistar (Colombia)', '%s@movistar.com.co', now()),
-    ('MTN (South Africa)', '%s@sms.co.za', now()),
-    ('MTS (Canada)', '%s@text.mtsmobility.com', now()),
-    ('Nextel (Argentina)', '%s@nextel.net.ar', now()),
-    ('Orange (Poland)', '%s@orange.pl', now()),
-    ('Orange (UK)', '%s@orange.net', now()),
-    ('Personal (Argentina)', '%s@personal-net.com.ar', now()),
-    ('Plus GSM (Poland)', '%s@text.plusgsm.pl', now()),
-    ('President''s Choice (Canada)', '%s@txt.bell.ca', now()),
-    ('Qwest', '%s@qwestmp.com', now()),
-    ('Rogers (Canada)', '%s@pcs.rogers.com', now()),
-    ('Sasktel (Canada)', '%s@sms.sasktel.com', now()),
-    ('Setar Mobile email (Aruba)', '%s@mas.aw', now()),
-    ('Solo Mobile', '%s@txt.bell.ca', now()),
-    ('Sprint (PCS)', '%s@messaging.sprintpcs.com', now()),
-    ('Sprint (Nextel)', '%s@page.nextel.com', now()),
-    ('Suncom', '%s@tms.suncom.com', now()),
-    ('T-Mobile', '%s@tmomail.net', now()),
-    ('T-Mobile (Austria)', '%s@sms.t-mobile.at', now()),
-    ('Telus Mobility (Canada)', '%s@msg.telus.com', now()),
-    ('Thumb Cellular', '%s@sms.thumbcellular.com', now()),
-    ('Tigo (Formerly Ola)', '%s@sms.tigo.com.co', now()),
-    ('Unicel', '%s@utext.com', now()),
-    ('US Cellular', '%s@email.uscc.net', now()),
-    ('Verizon', '%s@vtext.com', now()),
-    ('Virgin Mobile (Canada)', '%s@vmobile.ca', now()),
-    ('Virgin Mobile (USA)', '%s@vmobl.com', now()),
-    ('Vodafone NZ (txt ''R'' to 901 to enable first)', '%s@sms.vodafone.net.nz', now()),
-    ('YCC', '%s@sms.ycc.ru', now());

db/laconica.sql

@@ -31,7 +31,7 @@ create table avatar (
 ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
 
 create table sms_carrier (
-    id integer auto_increment primary key comment 'primary key for SMS carrier',
+    id integer primary key comment 'primary key for SMS carrier',
     name varchar(64) unique key comment 'name of the carrier',
     email_pattern varchar(255) not null comment 'sprintf pattern for making an email address from a phone number',
     created datetime not null comment 'date this record was created',
@@ -50,6 +50,7 @@ create table user (
     emailnotifyfav tinyint default 1 comment 'Notify by email of favorites',
     emailnotifynudge tinyint default 1 comment 'Notify by email of nudges',
     emailnotifymsg tinyint default 1 comment 'Notify by email of direct messages',
+    emailnotifyattn tinyint default 1 comment 'Notify by email of @-replies',
     emailmicroid tinyint default 1 comment 'whether to publish email microid',
     language varchar(50) comment 'preferred language',
     timezone varchar(50) comment 'timezone',
@@ -260,7 +261,8 @@ create table notice_tag (
     created datetime not null comment 'date this record was created',
 
     constraint primary key (tag, notice_id),
-    index notice_tag_created_idx (created)
+    index notice_tag_created_idx (created),
+    index notice_tag_notice_id_idx (notice_id)
 ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
 
 /* Synching with foreign services */
@@ -358,7 +360,8 @@ create table profile_tag (
 
    constraint primary key (tagger, tagged, tag),
    index profile_tag_modified_idx (modified),
-   index profile_tag_tagger_tag_idx (tagger, tag)
+   index profile_tag_tagger_tag_idx (tagger, tag),
+   index profile_tag_tagged_idx (tagged)
 ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
 
 create table profile_block (
@@ -402,7 +405,9 @@ create table group_member (
     created datetime not null comment 'date this record was created',
     modified timestamp comment 'date this record was modified',
 
-    constraint primary key (group_id, profile_id)
+    constraint primary key (group_id, profile_id),
+    index group_member_profile_id_idx (profile_id),
+    index group_member_created_idx (created)
 
 ) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;
 

db/sms_carrier.sql

@@ -0,0 +1,63 @@
+INSERT INTO sms_carrier
+    (id, name, email_pattern, created)
+VALUES
+    (100056, '3 River Wireless', '%s@sms.3rivers.net', now()),
+    (100057, '7-11 Speakout', '%s@cingularme.com', now()),
+    (100058, 'Airtel (Karnataka, India)', '%s@airtelkk.com', now()),
+    (100059, 'Alaska Communications Systems', '%s@msg.acsalaska.com', now()),
+    (100060, 'Alltel Wireless', '%s@message.alltel.com', now()),
+    (100061, 'AT&T Wireless', '%s@txt.att.net', now()),
+    (100062, 'Bell Mobility (Canada)', '%s@txt.bell.ca', now()),
+    (100063, 'Boost Mobile', '%s@myboostmobile.com', now()),
+    (100064, 'Cellular One (Dobson)', '%s@mobile.celloneusa.com', now()),
+    (100065, 'Cingular (Postpaid)', '%s@cingularme.com', now()),
+    (100066, 'Centennial Wireless', '%s@cwemail.com', now()),
+    (100067, 'Cingular (GoPhone prepaid)', '%s@cingularme.com', now()),
+    (100068, 'Claro (Nicaragua)', '%s@ideasclaro-ca.com', now()),
+    (100069, 'Comcel', '%s@comcel.com.co', now()),
+    (100070, 'Cricket', '%s@sms.mycricket.com', now()),
+    (100071, 'CTI', '%s@sms.ctimovil.com.ar', now()),
+    (100072, 'Emtel (Mauritius)', '%s@emtelworld.net', now()),
+    (100073, 'Fido (Canada)', '%s@fido.ca', now()),
+    (100074, 'General Communications Inc.', '%s@msg.gci.net', now()),
+    (100075, 'Globalstar', '%s@msg.globalstarusa.com', now()),
+    (100076, 'Helio', '%s@myhelio.com', now()),
+    (100077, 'Illinois Valley Cellular', '%s@ivctext.com', now()),
+    (100078, 'i wireless', '%s.iws@iwspcs.net', now()),
+    (100079, 'Meteor (Ireland)', '%s@sms.mymeteor.ie', now()),
+    (100080, 'Mero Mobile (Nepal)', '%s@sms.spicenepal.com', now()),
+    (100081, 'MetroPCS', '%s@mymetropcs.com', now()),
+    (100082, 'Movicom', '%s@movimensaje.com.ar', now()),
+    (100083, 'Mobitel (Sri Lanka)', '%s@sms.mobitel.lk', now()),
+    (100084, 'Movistar (Colombia)', '%s@movistar.com.co', now()),
+    (100085, 'MTN (South Africa)', '%s@sms.co.za', now()),
+    (100086, 'MTS (Canada)', '%s@text.mtsmobility.com', now()),
+    (100087, 'Nextel (Argentina)', '%s@nextel.net.ar', now()),
+    (100088, 'Orange (Poland)', '%s@orange.pl', now()),
+    (100089, 'Personal (Argentina)', '%s@personal-net.com.ar', now()),
+    (100090, 'Plus GSM (Poland)', '%s@text.plusgsm.pl', now()),
+    (100091, 'President\'s Choice (Canada)', '%s@txt.bell.ca', now()),
+    (100092, 'Qwest', '%s@qwestmp.com', now()),
+    (100093, 'Rogers (Canada)', '%s@pcs.rogers.com', now()),
+    (100094, 'Sasktel (Canada)', '%s@sms.sasktel.com', now()),
+    (100095, 'Setar Mobile email (Aruba)', '%s@mas.aw', now()),
+    (100096, 'Solo Mobile', '%s@txt.bell.ca', now()),
+    (100097, 'Sprint (PCS)', '%s@messaging.sprintpcs.com', now()),
+    (100098, 'Sprint (Nextel)', '%s@page.nextel.com', now()),
+    (100099, 'Suncom', '%s@tms.suncom.com', now()),
+    (100100, 'T-Mobile', '%s@tmomail.net', now()),
+    (100101, 'T-Mobile (Austria)', '%s@sms.t-mobile.at', now()),
+    (100102, 'Telus Mobility (Canada)', '%s@msg.telus.com', now()),
+    (100103, 'Thumb Cellular', '%s@sms.thumbcellular.com', now()),
+    (100104, 'Tigo (Formerly Ola)', '%s@sms.tigo.com.co', now()),
+    (100105, 'Unicel', '%s@utext.com', now()),
+    (100106, 'US Cellular', '%s@email.uscc.net', now()),
+    (100107, 'Verizon', '%s@vtext.com', now()),
+    (100108, 'Virgin Mobile (Canada)', '%s@vmobile.ca', now()),
+    (100109, 'Virgin Mobile (USA)', '%s@vmobl.com', now()),
+    (100110, 'YCC', '%s@sms.ycc.ru', now()),
+    (100111, 'Orange (UK)', '%s@orange.net', now()),
+    (100112, 'Cincinnati Bell Wireless', '%s@gocbw.com', now()),
+    (100113, 'T-Mobile Germany', '%s@t-mobile-sms.de', now()),
+    (100114, 'Vodafone Germany', '%s@vodafone-sms.de', now()),
+    (100115, 'E-Plus', '%s@smsmail.eplus.de', now());

doc-src/badge

@@ -0,0 +1,65 @@
+Install the %%site.name%% badge on you blog or web site to show the latest updates 
+from you and your friends!
+
+<MTMarkdownOptions output='raw'>
+<script type="text/javascript" src="http://identi.ca/js/identica-badge.js">
+{
+   "user":"kentbrew",
+   "server":"identi.ca",
+   "headerText":" and friends"
+}
+</script>
+</MTMarkdownOptions>
+
+Things to try
+--------------
+
+* Click an avatar and the badge will refresh with that user's timeline
+* Click a nickname to open a user's profile in your browser
+* Click a notice's timestamp to view the notice in your browser
+* @-replies and #tags are live links
+
+## Installation instructions 
+
+Copy and paste the following JavaScript into an HTML page where
+you want the badge to show up.  Substitute your own ID in the user
+parameter.
+
+<pre>
+	&lt;script type=&quot;text/javascript&quot; src=&quot;http://identi.ca/js/identica-badge.js&quot;&gt;
+	{
+	   &quot;user&quot;:&quot;kentbrew&quot;,
+	   &quot;server&quot;:&quot;identi.ca&quot;,
+	   &quot;headerText&quot;:&quot; and friends&quot;
+	}
+	&lt;/script&gt;
+
+</pre>
+
+
+
+Valid parameters for the badge:
+-------------------------------
+
+* user : defaults to 7000 (@kentbrew)
+* headerText  : defaults to empty
+* height : defaults to 350px
+* width : defaults to 300px
+* background : defaults to #193441. If you set evenBackground, oddBackground,
+  and headerBackground, you won't see it at all.
+* border : defaults to 1px solid black
+* userColor : defaults to whatever link color is set to on your page
+* headerBackground : defaults to transparent 
+* headerColor :  defaults to white
+* evenBackground : defaults to #fff
+* oddBackground : defaults to #eee
+* thumbnailBorder : 1px solid black
+* thumbnailSize : defaults to 24px
+* padding : defaults to 3px
+* server : defaults to identi.ca
+
+Licence
+-------
+
+Identi.ca badge by [Kent Brewster](http://kentbrewster.com/identica-badge/). 
+Licenced under [CC-BY-SA-3](http://kentbrewster.com/rights-and-permissions/).

extlib/Net/URL.php

@@ -0,0 +1,485 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Copyright (c) 2002-2004, Richard Heyes                                |
+// | All rights reserved.                                                  |
+// |                                                                       |
+// | Redistribution and use in source and binary forms, with or without    |
+// | modification, are permitted provided that the following conditions    |
+// | are met:                                                              |
+// |                                                                       |
+// | o Redistributions of source code must retain the above copyright      |
+// |   notice, this list of conditions and the following disclaimer.       |
+// | o Redistributions in binary form must reproduce the above copyright   |
+// |   notice, this list of conditions and the following disclaimer in the |
+// |   documentation and/or other materials provided with the distribution.|
+// | o The names of the authors may not be used to endorse or promote      |
+// |   products derived from this software without specific prior written  |
+// |   permission.                                                         |
+// |                                                                       |
+// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   |
+// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     |
+// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  |
+// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT      |
+// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT   |
+// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  |
+// |                                                                       |
+// +-----------------------------------------------------------------------+
+// | Author: Richard Heyes <richard at php net>                            |
+// +-----------------------------------------------------------------------+
+//
+// $Id: URL.php,v 1.49 2007/06/28 14:43:07 davidc Exp $
+//
+// Net_URL Class
+
+
+class Net_URL
+{
+    var $options = array('encode_query_keys' => false);
+    /**
+    * Full url
+    * @var string
+    */
+    var $url;
+
+    /**
+    * Protocol
+    * @var string
+    */
+    var $protocol;
+
+    /**
+    * Username
+    * @var string
+    */
+    var $username;
+
+    /**
+    * Password
+    * @var string
+    */
+    var $password;
+
+    /**
+    * Host
+    * @var string
+    */
+    var $host;
+
+    /**
+    * Port
+    * @var integer
+    */
+    var $port;
+
+    /**
+    * Path
+    * @var string
+    */
+    var $path;
+
+    /**
+    * Query string
+    * @var array
+    */
+    var $querystring;
+
+    /**
+    * Anchor
+    * @var string
+    */
+    var $anchor;
+
+    /**
+    * Whether to use []
+    * @var bool
+    */
+    var $useBrackets;
+
+    /**
+    * PHP4 Constructor
+    *
+    * @see __construct()
+    */
+    function Net_URL($url = null, $useBrackets = true)
+    {
+        $this->__construct($url, $useBrackets);
+    }
+
+    /**
+    * PHP5 Constructor
+    *
+    * Parses the given url and stores the various parts
+    * Defaults are used in certain cases
+    *
+    * @param string $url         Optional URL
+    * @param bool   $useBrackets Whether to use square brackets when
+    *                            multiple querystrings with the same name
+    *                            exist
+    */
+    function __construct($url = null, $useBrackets = true)
+    {
+        $this->url = $url;
+        $this->useBrackets = $useBrackets;
+
+        $this->initialize();
+    }
+
+    function initialize()
+    {
+        $HTTP_SERVER_VARS  = !empty($_SERVER) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS'];
+
+        $this->user        = '';
+        $this->pass        = '';
+        $this->host        = '';
+        $this->port        = 80;
+        $this->path        = '';
+        $this->querystring = array();
+        $this->anchor      = '';
+
+        // Only use defaults if not an absolute URL given
+        if (!preg_match('/^[a-z0-9]+:\/\//i', $this->url)) {
+            $this->protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 'https' : 'http');
+
+            /**
+            * Figure out host/port
+            */
+            if (!empty($HTTP_SERVER_VARS['HTTP_HOST']) && 
+                preg_match('/^(.*)(:([0-9]+))?$/U', $HTTP_SERVER_VARS['HTTP_HOST'], $matches)) 
+            {
+                $host = $matches[1];
+                if (!empty($matches[3])) {
+                    $port = $matches[3];
+                } else {
+                    $port = $this->getStandardPort($this->protocol);
+                }
+            }
+
+            $this->user        = '';
+            $this->pass        = '';
+            $this->host        = !empty($host) ? $host : (isset($HTTP_SERVER_VARS['SERVER_NAME']) ? $HTTP_SERVER_VARS['SERVER_NAME'] : 'localhost');
+            $this->port        = !empty($port) ? $port : (isset($HTTP_SERVER_VARS['SERVER_PORT']) ? $HTTP_SERVER_VARS['SERVER_PORT'] : $this->getStandardPort($this->protocol));
+            $this->path        = !empty($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : '/';
+            $this->querystring = isset($HTTP_SERVER_VARS['QUERY_STRING']) ? $this->_parseRawQuerystring($HTTP_SERVER_VARS['QUERY_STRING']) : null;
+            $this->anchor      = '';
+        }
+
+        // Parse the url and store the various parts
+        if (!empty($this->url)) {
+            $urlinfo = parse_url($this->url);
+
+            // Default querystring
+            $this->querystring = array();
+
+            foreach ($urlinfo as $key => $value) {
+                switch ($key) {
+                    case 'scheme':
+                        $this->protocol = $value;
+                        $this->port     = $this->getStandardPort($value);
+                        break;
+
+                    case 'user':
+                    case 'pass':
+                    case 'host':
+                    case 'port':
+                        $this->$key = $value;
+                        break;
+
+                    case 'path':
+                        if ($value{0} == '/') {
+                            $this->path = $value;
+                        } else {
+                            $path = dirname($this->path) == DIRECTORY_SEPARATOR ? '' : dirname($this->path);
+                            $this->path = sprintf('%s/%s', $path, $value);
+                        }
+                        break;
+
+                    case 'query':
+                        $this->querystring = $this->_parseRawQueryString($value);
+                        break;
+
+                    case 'fragment':
+                        $this->anchor = $value;
+                        break;
+                }
+            }
+        }
+    }
+    /**
+    * Returns full url
+    *
+    * @return string Full url
+    * @access public
+    */
+    function getURL()
+    {
+        $querystring = $this->getQueryString();
+
+        $this->url = $this->protocol . '://'
+                   . $this->user . (!empty($this->pass) ? ':' : '')
+                   . $this->pass . (!empty($this->user) ? '@' : '')
+                   . $this->host . ($this->port == $this->getStandardPort($this->protocol) ? '' : ':' . $this->port)
+                   . $this->path
+                   . (!empty($querystring) ? '?' . $querystring : '')
+                   . (!empty($this->anchor) ? '#' . $this->anchor : '');
+
+        return $this->url;
+    }
+
+    /**
+    * Adds or updates a querystring item (URL parameter).
+    * Automatically encodes parameters with rawurlencode() if $preencoded
+    *  is false.
+    * You can pass an array to $value, it gets mapped via [] in the URL if
+    * $this->useBrackets is activated.
+    *
+    * @param  string $name       Name of item
+    * @param  string $value      Value of item
+    * @param  bool   $preencoded Whether value is urlencoded or not, default = not
+    * @access public
+    */
+    function addQueryString($name, $value, $preencoded = false)
+    {
+        if ($this->getOption('encode_query_keys')) {
+            $name = rawurlencode($name);
+        }
+
+        if ($preencoded) {
+            $this->querystring[$name] = $value;
+        } else {
+            $this->querystring[$name] = is_array($value) ? array_map('rawurlencode', $value): rawurlencode($value);
+        }
+    }
+
+    /**
+    * Removes a querystring item
+    *
+    * @param  string $name Name of item
+    * @access public
+    */
+    function removeQueryString($name)
+    {
+        if ($this->getOption('encode_query_keys')) {
+            $name = rawurlencode($name);
+        }
+
+        if (isset($this->querystring[$name])) {
+            unset($this->querystring[$name]);
+        }
+    }
+
+    /**
+    * Sets the querystring to literally what you supply
+    *
+    * @param  string $querystring The querystring data. Should be of the format foo=bar&x=y etc
+    * @access public
+    */
+    function addRawQueryString($querystring)
+    {
+        $this->querystring = $this->_parseRawQueryString($querystring);
+    }
+
+    /**
+    * Returns flat querystring
+    *
+    * @return string Querystring
+    * @access public
+    */
+    function getQueryString()
+    {
+        if (!empty($this->querystring)) {
+            foreach ($this->querystring as $name => $value) {
+                // Encode var name
+                $name = rawurlencode($name);
+
+                if (is_array($value)) {
+                    foreach ($value as $k => $v) {
+                        $querystring[] = $this->useBrackets ? sprintf('%s[%s]=%s', $name, $k, $v) : ($name . '=' . $v);
+                    }
+                } elseif (!is_null($value)) {
+                    $querystring[] = $name . '=' . $value;
+                } else {
+                    $querystring[] = $name;
+                }
+            }
+            $querystring = implode(ini_get('arg_separator.output'), $querystring);
+        } else {
+            $querystring = '';
+        }
+
+        return $querystring;
+    }
+
+    /**
+    * Parses raw querystring and returns an array of it
+    *
+    * @param  string  $querystring The querystring to parse
+    * @return array                An array of the querystring data
+    * @access private
+    */
+    function _parseRawQuerystring($querystring)
+    {
+        $parts  = preg_split('/[' . preg_quote(ini_get('arg_separator.input'), '/') . ']/', $querystring, -1, PREG_SPLIT_NO_EMPTY);
+        $return = array();
+
+        foreach ($parts as $part) {
+            if (strpos($part, '=') !== false) {
+                $value = substr($part, strpos($part, '=') + 1);
+                $key   = substr($part, 0, strpos($part, '='));
+            } else {
+                $value = null;
+                $key   = $part;
+            }
+
+            if (!$this->getOption('encode_query_keys')) {
+                $key = rawurldecode($key);
+            }
+
+            if (preg_match('#^(.*)\[([0-9a-z_-]*)\]#i', $key, $matches)) {
+                $key = $matches[1];
+                $idx = $matches[2];
+
+                // Ensure is an array
+                if (empty($return[$key]) || !is_array($return[$key])) {
+                    $return[$key] = array();
+                }
+
+                // Add data
+                if ($idx === '') {
+                    $return[$key][] = $value;
+                } else {
+                    $return[$key][$idx] = $value;
+                }
+            } elseif (!$this->useBrackets AND !empty($return[$key])) {
+                $return[$key]   = (array)$return[$key];
+                $return[$key][] = $value;
+            } else {
+                $return[$key] = $value;
+            }
+        }
+
+        return $return;
+    }
+
+    /**
+    * Resolves //, ../ and ./ from a path and returns
+    * the result. Eg:
+    *
+    * /foo/bar/../boo.php    => /foo/boo.php
+    * /foo/bar/../../boo.php => /boo.php
+    * /foo/bar/.././/boo.php => /foo/boo.php
+    *
+    * This method can also be called statically.
+    *
+    * @param  string $path URL path to resolve
+    * @return string      The result
+    */
+    function resolvePath($path)
+    {
+        $path = explode('/', str_replace('//', '/', $path));
+
+        for ($i=0; $i<count($path); $i++) {
+            if ($path[$i] == '.') {
+                unset($path[$i]);
+                $path = array_values($path);
+                $i--;
+
+            } elseif ($path[$i] == '..' AND ($i > 1 OR ($i == 1 AND $path[0] != '') ) ) {
+                unset($path[$i]);
+                unset($path[$i-1]);
+                $path = array_values($path);
+                $i -= 2;
+
+            } elseif ($path[$i] == '..' AND $i == 1 AND $path[0] == '') {
+                unset($path[$i]);
+                $path = array_values($path);
+                $i--;
+
+            } else {
+                continue;
+            }
+        }
+
+        return implode('/', $path);
+    }
+
+    /**
+    * Returns the standard port number for a protocol
+    *
+    * @param  string  $scheme The protocol to lookup
+    * @return integer         Port number or NULL if no scheme matches
+    *
+    * @author Philippe Jausions <Philippe.Jausions@11abacus.com>
+    */
+    function getStandardPort($scheme)
+    {
+        switch (strtolower($scheme)) {
+            case 'http':    return 80;
+            case 'https':   return 443;
+            case 'ftp':     return 21;
+            case 'imap':    return 143;
+            case 'imaps':   return 993;
+            case 'pop3':    return 110;
+            case 'pop3s':   return 995;
+            default:        return null;
+       }
+    }
+
+    /**
+    * Forces the URL to a particular protocol
+    *
+    * @param string  $protocol Protocol to force the URL to
+    * @param integer $port     Optional port (standard port is used by default)
+    */
+    function setProtocol($protocol, $port = null)
+    {
+        $this->protocol = $protocol;
+        $this->port     = is_null($port) ? $this->getStandardPort($protocol) : $port;
+    }
+
+    /**
+     * Set an option
+     *
+     * This function set an option
+     * to be used thorough the script.
+     *
+     * @access public
+     * @param  string $optionName  The optionname to set
+     * @param  string $value       The value of this option.
+     */
+    function setOption($optionName, $value)
+    {
+        if (!array_key_exists($optionName, $this->options)) {
+            return false;
+        }
+
+        $this->options[$optionName] = $value;
+        $this->initialize();
+    }
+
+    /**
+     * Get an option
+     *
+     * This function gets an option
+     * from the $this->options array
+     * and return it's value.
+     *
+     * @access public
+     * @param  string $opionName  The name of the option to retrieve
+     * @see    $this->options
+     */
+    function getOption($optionName)
+    {
+        if (!isset($this->options[$optionName])) {
+            return false;
+        }
+
+        return $this->options[$optionName];
+    }
+
+}
+?>

extlib/Net/URL/Mapper.php

@@ -0,0 +1,324 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Mapper.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+require_once 'Net/URL/Mapper/Path.php';
+require_once 'Net/URL/Mapper/Exception.php';
+
+/**
+ * URL parser and mapper class
+ *
+ * This class takes an URL and a configuration and returns formatted data
+ * about the request according to a configuration parameter
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @version    Release: @package_version@
+ */
+class Net_URL_Mapper
+{
+    /**
+    * Array of Net_URL_Mapper instances
+    * @var array
+    */
+    private static $instances = array();
+
+    /**
+    * Mapped paths collection
+    * @var array
+    */
+    protected $paths = array();
+
+    /**
+    * Prefix used for url mapping
+    * @var string
+    */
+    protected $prefix = '';
+
+    /**
+    * Optional scriptname if mod_rewrite is not available
+    * @var string
+    */
+    protected $scriptname = '';
+
+    /**
+    * Mapper instance id
+    * @var string
+    */
+    protected $id = '__default__';
+
+    /**
+    * Class constructor
+    * Constructor is private, you should use getInstance() instead.
+    */
+    private function __construct() { }
+
+    /**
+    * Returns a singleton object corresponding to the requested instance id
+    * @param  string    Requested instance name
+    * @return Object    Net_URL_Mapper Singleton
+    */
+    public static function getInstance($id = '__default__')
+    {
+        if (!isset(self::$instances[$id])) {
+            $m = new Net_URL_Mapper();
+            $m->id = $id;
+            self::$instances[$id] = $m;
+        }
+        return self::$instances[$id];
+    }
+
+    /**
+    * Returns the instance id
+    * @return   string  Mapper instance id
+    */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+    * Parses a path and creates a connection
+    * @param    string  The path to connect
+    * @param    array   Default values for path parts
+    * @param    array   Regular expressions for path parts
+    * @return   object  Net_URL_Mapper_Path
+    */
+    public function connect($path, $defaults = array(), $rules = array())
+    {
+        $pathObj = new Net_URL_Mapper_Path($path, $defaults, $rules);
+        $this->addPath($pathObj);
+        return $pathObj;
+    }
+
+    /**
+    * Set the url prefix if needed
+    *
+    * Example: using the prefix to differenciate mapper instances
+    * <code>
+    * $fr = Net_URL_Mapper::getInstance('fr');
+    * $fr->setPrefix('/fr');
+    * $en = Net_URL_Mapper::getInstance('en');
+    * $en->setPrefix('/en');
+    * </code>
+    *
+    * @param    string  URL prefix
+    */
+    public function setPrefix($prefix)
+    {
+        $this->prefix = '/'.trim($prefix, '/');
+    }
+
+    /**
+    * Set the scriptname if mod_rewrite not available
+    *
+    * Example: will match and generate url like
+    * - index.php/view/product/1
+    * <code>
+    * $m = Net_URL_Mapper::getInstance();
+    * $m->setScriptname('index.php');
+    * </code>
+    * @param    string  URL prefix
+    */
+    public function setScriptname($scriptname)
+    {
+        $this->scriptname = $scriptname;
+    }
+
+    /**
+    * Will attempt to match an url with a defined path
+    *
+    * If an url corresponds to a path, the resulting values are returned
+    * in an array. If none is found, null is returned. In case an url is
+    * matched but its content doesn't validate the path rules, an exception is
+    * thrown.
+    *
+    * @param    string  URL
+    * @return   array|null   array if match found, null otherwise
+    * @throws   Net_URL_Mapper_InvalidException
+    */
+    public function match($url)
+    {
+        $nurl = '/'.trim($url, '/');
+
+        // Remove scriptname if needed
+        
+        if (!empty($this->scriptname) &&
+            strpos($nurl, $this->scriptname) === 0) {
+            $nurl = substr($nurl, strlen($this->scriptname));
+            if (empty($nurl)) {
+                $nurl = '/';
+            }
+        }
+
+        // Remove prefix
+        
+        if (!empty($this->prefix)) {
+            if (strpos($nurl, $this->prefix) !== 0) {
+                return null;
+            }
+            $nurl = substr($nurl, strlen($this->prefix));
+            if (empty($nurl)) {
+                $nurl = '/';
+            }
+        }
+        
+        // Remove query string
+        
+        if (($pos = strpos($nurl, '?')) !== false) {
+            $nurl = substr($nurl, 0, $pos);
+        }
+
+        $paths = array();
+        $values = null;
+
+        // Make a list of paths that conform to route format
+
+        foreach ($this->paths as $path) {
+            $regex = $path->getFormat();
+            if (preg_match($regex, $nurl)) {
+                $paths[] = $path;
+            }   
+        }
+
+        // Make sure one of the paths found is valid
+
+        foreach ($paths as $path) {
+            $regex = $path->getRule();
+            if (preg_match($regex, $nurl, $matches)) {
+                $values = $path->getDefaults();
+                array_shift($matches);
+                $clean = array();
+                foreach ($matches as $k => $v) {
+                    $v = trim($v, '/');
+                    if (!is_int($k) && $v !== '') {
+                        $values[$k] = $v;
+                    }
+                }
+                break;
+            }
+        }
+
+        // A path conforms but does not validate
+
+        if (is_null($values) && !empty($paths)) {
+            $e = new Net_URL_Mapper_InvalidException('A path was found but is invalid.');
+            $e->setPath($paths[0]);
+            $e->setUrl($url);
+            throw $e;
+        }
+
+        return $values;
+    }
+
+    /**
+    * Generate an url based on given parameters
+    *
+    * Will attempt to find a path definition that matches the given parameters and
+    * will generate an url based on this path.
+    *
+    * @param    array   Values to be used for the url generation
+    * @param    array   Key/value pairs for query string if needed
+    * @param    string  Anchor (fragment) if needed
+    * @return   string|false    String if a rule was found, false otherwise
+    */
+    public function generate($values = array(), $qstring = array(), $anchor = '')
+    {
+        // Use root path if any
+
+        if (empty($values) && isset($this->paths['/'])) {
+            return $this->scriptname.$this->prefix.$this->paths['/']->generate($values, $qstring, $anchor);
+        }
+
+        foreach ($this->paths as $path) {
+            $set = array();
+            foreach ($values as $k => $v) {
+                if ($path->hasKey($k, $v)) {
+                    $set[$k] = $v;
+                }
+            }
+
+            if (count($set) == count($values) &&
+                count($set) <= $path->getMaxKeys()) {
+
+                $req = $path->getRequired();
+                if (count(array_intersect(array_keys($set), $req)) != count($req)) {
+                    continue;
+                }
+                $gen = $path->generate($set, $qstring, $anchor);
+                return $this->scriptname.$this->prefix.$gen;
+            }
+        }
+        return false;
+    }
+
+    /**
+    * Returns defined paths
+    * @return array     Array of paths
+    */
+    public function getPaths()
+    {
+        return $this->paths;
+    }
+
+    /**
+    * Reset all paths
+    * This is probably only useful for testing
+    */
+    public function reset()
+    {
+        $this->paths = array();
+        $this->prefix = '';
+    }
+
+    /**
+    * Add a new path to the mapper
+    * @param object     Net_URL_Mapper_Path object
+    */
+    public function addPath(Net_URL_Mapper_Path $path)
+    {
+        $this->paths[$path->getPath()] = $path;
+    }
+
+}
+?>

extlib/Net/URL/Mapper/Exception.php

@@ -0,0 +1,104 @@
+<?php
+/**
+ * Exception classes for Net_URL_Mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> 
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Exception.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+/**
+ * Base class for exceptions in PEAR
+ */
+require_once 'PEAR/Exception.php'; 
+
+/**
+ * Base class for exceptions in Net_URL_Mapper package
+ *
+ * Such a base class is required by the Exception RFC:
+ * http://pear.php.net/pepr/pepr-proposal-show.php?id=132
+ * It will rarely be thrown directly, its specialized subclasses will be
+ * thrown most of the time.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @version    Release: @package_version@
+ */
+class Net_URL_Mapper_Exception extends PEAR_Exception
+{
+}
+
+/**
+ * Exception thrown when a path is invalid
+ *
+ * A path can conform to a given structure, but contain invalid parameters.
+ * <code>
+ * $m = Net_URL_Mapper::getInstance();
+ * $m->connect('hi/:name', null, array('name'=>'[a-z]+'));
+ * $m->match('/hi/FOXY'); // Will throw the exception
+ * </code>
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @version    Release: @package_version@
+ */
+class Net_URL_Mapper_InvalidException extends Net_URL_Mapper_Exception
+{
+    protected $path;
+    protected $url;
+
+    public function setPath($path)
+    {
+        $this->path = $path;
+    }
+
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    public function setUrl($url)
+    {
+        $this->url = $url;
+    }
+
+    public function getUrl()
+    {
+        return $this->url;
+    }
+} 
+?>

extlib/Net/URL/Mapper/Part.php

@@ -0,0 +1,142 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Part.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+abstract class Net_URL_Mapper_Part
+{
+    protected $defaults;
+    protected $rule;
+    protected $public;
+    protected $type;
+    protected $required = false;
+    
+    /**
+    * Part name if dynamic or content, generated from path
+    * @var string
+    */
+    public $content;
+    
+    const DYNAMIC = 1;
+    const WILDCARD = 2;
+    const FIXED = 3;
+
+    public function __construct($content, $path)
+    {
+        $this->content = $content;
+        $this->path = $path;
+    }
+
+    public function setRule($rule)
+    {
+        $this->rule = $rule;
+    }
+
+    abstract public function getFormat();
+    
+    abstract public function getRule();
+
+    public function addSlash($str)
+    {
+        $str = trim($str, '/');
+        if (($pos = strpos($this->path, '/')) !== false) {
+            if ($pos == 0) {
+                $str = '/'.$str;
+            } else {
+                $str .= '/';
+            }
+        }
+        return $str;
+    }
+
+    public function addSlashRegex($str)
+    {
+        $str = trim($str, '/');
+        if (($pos = strpos($this->path, '/')) !== false) {
+            if ($pos == 0) {
+                $str = '\/'.$str;
+            } else {
+                $str .= '\/';
+            }
+        }
+        if (!$this->isRequired()) {
+            $str = '('.$str.'|)';
+        }
+        return $str;
+    }
+
+    public function setDefaults($defaults)
+    {
+        $this->defaults = (string)$defaults;
+    }
+
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function accept($visitor, $method = null)
+    {
+        $args = func_get_args();
+        $visitor->$method($this, $args);
+    }
+
+    public function setRequired($required)
+    {
+        $this->required = $required;
+    }
+
+    public function isRequired()
+    {
+        return $this->required;
+    }
+
+    abstract public function generate($value = null);
+    
+    public function match($value)
+    {
+        $rule = $this->getRule();
+        return preg_match('/^'.$rule.'$/', $this->addSlash($value));
+    }
+
+}
+
+?>

extlib/Net/URL/Mapper/Part/Dynamic.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Dynamic.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+require_once 'Net/URL/Mapper/Part.php';
+
+class Net_URL_Mapper_Part_Dynamic extends Net_URL_Mapper_Part
+{
+    
+    public function __construct($content, $path)
+    {
+        $this->type = Net_URL_Mapper_Part::DYNAMIC;
+        $this->setRequired(true);
+        parent::__construct($content, $path);
+    }
+
+    public function getFormat()
+    {
+        return $this->addSlashRegex('[^\/]+');
+    }
+
+    public function getRule()
+    {
+        if (!empty($this->rule)) {
+            return '(?P<'.$this->content.'>'.$this->addSlashRegex($this->rule).')';
+        }
+        return '(?P<'.$this->content.'>'.$this->addSlashRegex('[^\/]+').')';
+    }
+
+    public function generate($value = null)
+    {
+        if (is_array($value) && isset($value[$this->content])) {
+            $val = $value[$this->content];
+        } elseif (!is_array($value) && !is_null($value)) {
+            $val = $value;
+        } else {
+            $val = $this->defaults;
+        }
+        return $this->addSlash(urlencode($val));
+    }
+}
+?>

extlib/Net/URL/Mapper/Part/Fixed.php

@@ -0,0 +1,70 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Fixed.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+require_once 'Net/URL/Mapper/Part.php';
+
+class Net_URL_Mapper_Part_Fixed extends Net_URL_Mapper_Part
+{
+    
+    public function __construct($content, $path)
+    {
+        $this->type = Net_URL_Mapper_Part::FIXED;
+        parent::__construct($content, $path);
+    }
+
+    public function getFormat()
+    {
+        return $this->getRule();
+    }
+
+    public function getRule()
+    {
+        return preg_quote($this->path, '/');
+    }
+
+    public function generate($value = null)
+    {
+        return $this->path;
+    }
+}
+?>

extlib/Net/URL/Mapper/Part/Wildcard.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Wildcard.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+require_once 'Net/URL/Mapper/Part.php';
+
+class Net_URL_Mapper_Part_Wildcard extends Net_URL_Mapper_Part
+{
+    
+    public function __construct($content, $path)
+    {
+        $this->type = Net_URL_Mapper_Part::WILDCARD;
+        $this->setRequired(true);
+        parent::__construct($content, $path);
+    }
+
+    public function getFormat()
+    {
+        return $this->addSlashRegex('.*');;
+    }
+
+    public function getRule()
+    {
+        return '(?P<'.$this->content.'>'.$this->addSlashRegex('.*').')';
+    }
+
+    public function generate($value = null)
+    {
+        if (is_array($value) && isset($value[$this->content])) {
+            $val = $value[$this->content];
+        } elseif (!is_array($value) && !is_null($value)) {
+            $val = $value;
+        } else {
+            $val = $this->defaults;
+        }
+        return $this->addSlash(str_replace(
+            array('%2F', '%23'), 
+            array('/', '#'), urlencode($val)));
+    }
+}
+?>

extlib/Net/URL/Mapper/Path.php

@@ -0,0 +1,430 @@
+<?php
+/**
+ * URL parser and mapper
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ * 
+ * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the 
+ *      documentation and/or other materials provided with the distribution.
+ *    * The names of the authors may not be used to endorse or promote products 
+ *      derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   Net
+ * @package    Net_URL_Mapper
+ * @author     Bertrand Mansion <golgote@mamasam.com>
+ * @license    http://opensource.org/licenses/bsd-license.php New BSD License
+ * @version    CVS: $Id: Path.php,v 1.1 2007/03/28 10:23:04 mansion Exp $
+ * @link       http://pear.php.net/package/Net_URL_Mapper
+ */
+
+require_once 'Net/URL.php';
+require_once 'Net/URL/Mapper/Part/Dynamic.php';
+require_once 'Net/URL/Mapper/Part/Wildcard.php';
+require_once 'Net/URL/Mapper/Part/Fixed.php';
+
+class Net_URL_Mapper_Path
+{
+    private $path = '';
+    private $N = 0;
+    public $token;
+    public $value;
+    private $line = 1;
+    private $state = 1;
+
+
+    protected $alias;
+    protected $rules = array();
+    protected $defaults = array();
+    protected $parts = array();
+    protected $rule;
+    protected $format;
+    protected $minKeys;
+    protected $maxKeys;
+    protected $fixed = true;
+    protected $required;
+
+    public function __construct($path = '', $defaults = array(), $rules = array())
+    {
+        $this->path = '/'.trim(Net_URL::resolvePath($path), '/');
+        $this->setDefaults($defaults);
+        $this->setRules($rules);
+
+        try {
+            $this->parsePath();
+        } catch (Exception $e) {
+            // The path could not be parsed correctly, treat it as fixed
+            $this->fixed = true;
+            $part = self::createPart(Net_URL_Mapper_Part::FIXED, $this->path, $this->path);
+            $this->parts = array($part);
+        }
+        $this->getRequired();
+    }
+
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    protected function parsePath()
+    {
+        while ($this->yylex()) { }
+    }
+
+    /**
+    * Get the path alias
+    * Path aliases can be used instead of full path
+    * @return null|string
+    */
+    public function getAlias()
+    {
+        return $this->alias;
+    }
+
+    /**
+    * Set the path name
+    * @param string Set the path name
+    * @see getAlias()
+    */
+    public function setAlias($alias)
+    {
+        $this->alias = $alias;
+        return $this;
+    }
+
+    /**
+    * Get the path parts default values
+    * @return null|array
+    */
+    public function getDefaults()
+    {
+        return $this->defaults;
+    }
+
+    /**
+    * Set the path parts default values
+    * @param array  Associative array with format partname => value
+    */    
+    public function setDefaults($defaults)
+    {
+        if (is_array($defaults)) {
+            $this->defaults = $defaults;
+        } else {
+            $this->defaults = array();
+        }
+    }
+
+    /**
+    * Set the path parts default values
+    * @param array  Associative array with format partname => value
+    */    
+    public function setRules($rules)
+    {
+        if (is_array($rules)) {
+            $this->rules = $rules;   
+        } else {
+            $this->rules = array();
+        }
+    }
+
+    /**
+    * Returns the regular expression used to match this path
+    * @return string  PERL Regular expression
+    */ 
+    public function getRule()
+    {
+        if (is_null($this->rule)) {
+            $this->rule = '/^';
+            foreach ($this->parts as $path => $part) {
+                $this->rule .= $part->getRule();
+            }
+            $this->rule .= '$/';
+        }
+        return $this->rule;
+    }
+
+    public function getFormat()
+    {
+        if (is_null($this->format)) {
+            $this->format = '/^';
+            foreach ($this->parts as $path => $part) {
+                $this->format .= $part->getFormat();
+            }
+            $this->format .= '$/';
+        }
+        return $this->format;
+    }
+
+    protected function addPart($part)
+    {
+        if (array_key_exists($part->content, $this->defaults)) {
+            $part->setRequired(false);
+            $part->setDefaults($this->defaults[$part->content]);
+        }
+        if (isset($this->rules[$part->content])) {
+            $part->setRule($this->rules[$part->content]);
+        }
+        $this->rule = null;
+        if ($part->getType() != Net_URL_Mapper_Part::FIXED) {
+            $this->fixed = false;
+            $this->parts[$part->content] = $part;
+        } else {
+            $this->parts[] = $part;
+        }
+        return $part;
+    }
+
+    public static function createPart($type, $content, $path)
+    {
+        switch ($type) {
+            case Net_URL_Mapper_Part::DYNAMIC:
+                return new Net_URL_Mapper_Part_Dynamic($content, $path);
+                break;
+            case Net_URL_Mapper_Part::WILDCARD:
+                return new Net_URL_Mapper_Part_Wildcard($content, $path);
+                break;
+            default:
+                return new Net_URL_Mapper_Part_Fixed($content, $path);
+        }
+    }
+
+    /**
+    * Checks whether the path contains the given part by name
+    * If value parameter is given, the part also checks if the 
+    * given value conforms to the part rule.
+    * @param string Part name
+    * @param mixed  The value to check against 
+    */
+    public function hasKey($partName, $value = null)
+    {
+        if (array_key_exists($partName, $this->parts)) {
+            if (!is_null($value) && $value !== false) {
+                return $this->parts[$partName]->match($value);
+            } else {
+                return true;
+            }
+        } elseif (array_key_exists($partName, $this->defaults) &&
+            $value == $this->defaults[$partName]) {
+            return true;
+        }
+        return false;
+    }
+
+    public function generate($values = array(), $qstring = array(), $anchor = '')
+    {
+        $path = '';
+        foreach ($this->parts as $part) {
+            $path .= $part->generate($values);
+        }
+        $path = '/'.trim(Net_URL::resolvePath($path), '/');
+        if (!empty($qstring)) {
+            $path .= '?'.http_build_query($qstring);
+        }
+        if (!empty($anchor)) {
+            $path .= '#'.ltrim($anchor, '#');
+        }
+        return $path;
+    }
+
+    public function getRequired()
+    {
+        if (!isset($this->required)) {
+            $req = array();
+            foreach ($this->parts as $part) {
+                if ($part->isRequired()) {
+                    $req[] = $part->content;
+                }
+            }
+            $this->required = $req;
+        }
+        return $this->required;
+    }
+
+    public function getMaxKeys()
+    {
+        if (is_null($this->maxKeys)) {
+            $this->maxKeys = count($this->required);
+            $this->maxKeys += count($this->defaults);
+        }
+        return $this->maxKeys;
+    }
+
+
+
+
+    private $_yy_state = 1;
+    private $_yy_stack = array();
+
+    function yylex()
+    {
+        return $this->{'yylex' . $this->_yy_state}();
+    }
+
+    function yypushstate($state)
+    {
+        array_push($this->_yy_stack, $this->_yy_state);
+        $this->_yy_state = $state;
+    }
+
+    function yypopstate()
+    {
+        $this->_yy_state = array_pop($this->_yy_stack);
+    }
+
+    function yybegin($state)
+    {
+        $this->_yy_state = $state;
+    }
+
+
+
+    function yylex1()
+    {
+        $tokenMap = array (
+              1 => 1,
+              3 => 1,
+              5 => 1,
+              7 => 1,
+              9 => 1,
+            );
+        if ($this->N >= strlen($this->path)) {
+            return false; // end of input
+        }
+        $yy_global_pattern = "/^(\/?:\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))/";
+
+        do {
+            if (preg_match($yy_global_pattern, substr($this->path, $this->N), $yymatches)) {
+                $yysubmatches = $yymatches;
+                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
+                if (!count($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                        'an empty string.  Input "' . substr($this->path,
+                        $this->N, 5) . '... state START');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                if ($tokenMap[$this->token]) {
+                    // extract sub-patterns for passing to lex function
+                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
+                        $tokenMap[$this->token]);
+                } else {
+                    $yysubmatches = array();
+                }
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r1_' . $this->token}($yysubmatches);
+                if ($r === null) {
+                    $this->N += strlen($this->value);
+                    $this->line += substr_count("\n", $this->value);
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->N += strlen($this->value);
+                    $this->line += substr_count("\n", $this->value);
+                    if ($this->N >= strlen($this->path)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                } else {                    $yy_yymore_patterns = array(
+        1 => "^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
+        3 => "^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
+        5 => "^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
+        7 => "^(\/?([^\/:*]+))",
+        9 => "",
+    );
+
+                    // yymore is needed
+                    do {
+                        if (!strlen($yy_yymore_patterns[$this->token])) {
+                            throw new Exception('cannot do yymore for the last token');
+                        }
+                        if (preg_match($yy_yymore_patterns[$this->token],
+                              substr($this->path, $this->N), $yymatches)) {
+                            $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
+                            next($yymatches); // skip global match
+                            $this->token = key($yymatches); // token number
+                            $this->value = current($yymatches); // token value
+                            $this->line = substr_count("\n", $this->value);
+                        }
+                    } while ($this->{'yy_r1_' . $this->token}() !== null);
+                    // accept
+                    $this->N += strlen($this->value);
+                    $this->line += substr_count("\n", $this->value);
+                    return true;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line .
+                    ': ' . $this->path[$this->N]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+
+    const START = 1;
+    function yy_r1_1($yy_subpatterns)
+    {
+
+    $c = $yy_subpatterns[0];
+    $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
+    $this->addPart($part);
+    }
+    function yy_r1_3($yy_subpatterns)
+    {
+
+    $c = $yy_subpatterns[0];
+    $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
+    $this->addPart($part);
+    }
+    function yy_r1_5($yy_subpatterns)
+    {
+
+    $c = $yy_subpatterns[0];
+    $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
+    $this->addPart($part);
+    }
+    function yy_r1_7($yy_subpatterns)
+    {
+
+    $c = $yy_subpatterns[0];
+    $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
+    $this->addPart($part);
+    }
+    function yy_r1_9($yy_subpatterns)
+    {
+
+    $c = $yy_subpatterns[0];
+    $part = self::createPart(Net_URL_Mapper_Part::FIXED, $c, $this->value);
+    $this->addPart($part);
+    }
+
+}
+
+?>

htaccess.sample

@@ -4,165 +4,9 @@ RewriteEngine On
 
 RewriteBase /mublog/
 
-RewriteRule ^$ index.php?action=public [L,QSA]
-RewriteRule ^rss$ index.php?action=publicrss [L,QSA]
-RewriteRule ^xrds$ index.php?action=publicxrds [L,QSA]
-RewriteRule ^featuredrss$ index.php?action=featuredrss [L,QSA]
-RewriteRule ^favoritedrss$ index.php?action=favoritedrss [L,QSA]
-RewriteRule ^opensearch/people$ index.php?action=opensearch&type=people [L,QSA]
-RewriteRule ^opensearch/notice$ index.php?action=opensearch&type=notice [L,QSA]
-
-RewriteRule ^doc/about$ index.php?action=doc&title=about [L,QSA]
-RewriteRule ^doc/contact$ index.php?action=doc&title=contact [L,QSA]
-RewriteRule ^doc/faq$ index.php?action=doc&title=faq [L,QSA]
-RewriteRule ^doc/help$ index.php?action=doc&title=help [L,QSA]
-RewriteRule ^doc/im$ index.php?action=doc&title=im [L,QSA]
-RewriteRule ^doc/openid$ index.php?action=doc&title=openid [L,QSA]
-RewriteRule ^doc/openmublog$ index.php?action=doc&title=openmublog [L,QSA]
-RewriteRule ^doc/privacy$ index.php?action=doc&title=privacy [L,QSA]
-RewriteRule ^doc/source$ index.php?action=doc&title=source [L,QSA]
-RewriteRule ^doc/tags$ index.php?action=doc&title=tags [L,QSA]
-RewriteRule ^doc/groups$ index.php?action=doc&title=groups [L,QSA]
-RewriteRule ^doc/sms$ index.php?action=doc&title=sms [L,QSA]
-
-RewriteRule ^facebook/$ index.php?action=facebookhome [L,QSA]
-RewriteRule ^facebook/index.php$ index.php?action=facebookhome [L,QSA]
-RewriteRule ^facebook/settings.php$ index.php?action=facebooksettings [L,QSA]
-RewriteRule ^facebook/invite.php$ index.php?action=facebookinvite [L,QSA]
-RewriteRule ^facebook/remove$ index.php?action=facebookremove [L,QSA]
-
-RewriteRule ^main/login$ index.php?action=login [L,QSA]
-RewriteRule ^main/logout$ index.php?action=logout [L,QSA]
-RewriteRule ^main/register/(.*)$ index.php?action=register&code=$1 [L,QSA]
-RewriteRule ^main/register$ index.php?action=register [L,QSA]
-RewriteRule ^main/openid$ index.php?action=openidlogin [L,QSA]
-RewriteRule ^main/remote$ index.php?action=remotesubscribe [L,QSA]
-
-RewriteRule ^main/subscribe$ index.php?action=subscribe [L,QSA]
-RewriteRule ^main/unsubscribe$ index.php?action=unsubscribe [L,QSA]
-RewriteRule ^main/confirmaddress$ index.php?action=confirmaddress [L,QSA]
-RewriteRule ^main/confirmaddress/(.*)$ index.php?action=confirmaddress&code=$1 [L,QSA]
-RewriteRule ^main/recoverpassword$ index.php?action=recoverpassword [L,QSA]
-RewriteRule ^main/recoverpassword/(.*)$ index.php?action=recoverpassword&code=$1 [L,QSA]
-RewriteRule ^main/invite$ index.php?action=invite [L,QSA]
-
-RewriteRule ^main/favor$ index.php?action=favor [L,QSA]
-RewriteRule ^main/disfavor$ index.php?action=disfavor [L,QSA]
-
-RewriteRule ^main/sup$ index.php?action=sup [L,QSA]
-
-RewriteRule ^main/tagother$ index.php?action=tagother [L,QSA]
-
-RewriteRule ^main/block$ index.php?action=block [L,QSA]
-
-RewriteRule ^settings/profile$ index.php?action=profilesettings [L,QSA]
-RewriteRule ^settings/avatar$ index.php?action=avatarsettings [L,QSA]
-RewriteRule ^settings/password$ index.php?action=passwordsettings [L,QSA]
-RewriteRule ^settings/openid$ index.php?action=openidsettings [L,QSA]
-RewriteRule ^settings/im$ index.php?action=imsettings [L,QSA]
-RewriteRule ^settings/email$ index.php?action=emailsettings [L,QSA]
-RewriteRule ^settings/sms$ index.php?action=smssettings [L,QSA]
-RewriteRule ^settings/twitter$ index.php?action=twittersettings [L,QSA]
-RewriteRule ^settings/other$ index.php?action=othersettings [L,QSA]
-
-RewriteRule ^search/group$ index.php?action=groupsearch [L,QSA]
-RewriteRule ^search/people$ index.php?action=peoplesearch [L,QSA]
-RewriteRule ^search/notice$ index.php?action=noticesearch [L,QSA]
-RewriteRule ^search/notice/rss$ index.php?action=noticesearchrss [L,QSA]
-
-RewriteRule ^notice/new$ index.php?action=newnotice [L,QSA]
-RewriteRule ^notice/(\d+)$ index.php?action=shownotice&notice=$1 [L,QSA]
-RewriteRule ^notice/delete/((\d+))?$ index.php?action=deletenotice&notice=$2 [L,QSA]
-RewriteRule ^notice/delete$ index.php?action=deletenotice [L,QSA]
-
-RewriteRule ^message/new$ index.php?action=newmessage [L,QSA]
-RewriteRule ^message/(\d+)$ index.php?action=showmessage&message=$1 [L,QSA]
-
-RewriteRule ^user/(\d+)$ index.php?action=userbyid&id=$1 [L,QSA]
-
-RewriteRule ^tags/?$ index.php?action=publictagcloud [L,QSA]
-RewriteRule ^tag/([a-zA-Z0-9]+)/rss$ index.php?action=tagrss&tag=$1 [L,QSA]
-RewriteRule ^tag(/(.*))?$ index.php?action=tag&tag=$2 [L,QSA]
-
-RewriteRule ^peopletag/([a-zA-Z0-9]+)$ index.php?action=peopletag&tag=$1 [L,QSA]
-
-RewriteRule ^featured/?$ index.php?action=featured [L,QSA]
-RewriteRule ^favorited/?$ index.php?action=favorited [L,QSA]
-
-RewriteRule ^group/new$ index.php?action=newgroup [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/edit$ index.php?action=editgroup&nickname=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/join$ index.php?action=joingroup&nickname=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/leave$ index.php?action=leavegroup&nickname=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/members$ index.php?action=groupmembers&nickname=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/logo$ index.php?action=grouplogo&nickname=$1 [L,QSA]
-RewriteRule ^group/([0-9]+)/id$ index.php?action=groupbyid&id=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)/rss$ index.php?action=grouprss&nickname=$1 [L,QSA]
-RewriteRule ^group/([a-zA-Z0-9]+)$ index.php?action=showgroup&nickname=$1 [L,QSA]
-RewriteRule ^group$ index.php?action=groups [L,QSA]
-
-# Twitter-compatible API rewrites
-# XXX: Surely these can be refactored a little -- Zach
-RewriteRule ^api/statuses/public_timeline(.*)$ index.php?action=api&apiaction=statuses&method=public_timeline$1 [L,QSA]
-RewriteRule ^api/statuses/friends_timeline(.*)$ index.php?action=api&apiaction=statuses&method=friends_timeline$1 [L,QSA]
-RewriteRule ^api/statuses/user_timeline/(.*)$ index.php?action=api&apiaction=statuses&method=user_timeline&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/user_timeline(.*)$ index.php?action=api&apiaction=statuses&method=user_timeline$1 [L,QSA]
-RewriteRule ^api/statuses/show/(.*)$ index.php?action=api&apiaction=statuses&method=show&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/update(.*)$ index.php?action=api&apiaction=statuses&method=update$1 [L,QSA]
-RewriteRule ^api/statuses/replies(.*)$ index.php?action=api&apiaction=statuses&method=replies&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/destroy/(.*)$ index.php?action=api&apiaction=statuses&method=destroy&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/friends/(.*)$ index.php?action=api&apiaction=statuses&method=friends&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/friends(.*)$ index.php?action=api&apiaction=statuses&method=friends$1 [L,QSA]
-RewriteRule ^api/statuses/followers/(.*)$ index.php?action=api&apiaction=statuses&method=followers&argument=$1 [L,QSA]
-RewriteRule ^api/statuses/followers(.*)$ index.php?action=api&apiaction=statuses&method=followers$1 [L,QSA]
-RewriteRule ^api/statuses/featured(.*)$ index.php?action=api&apiaction=statuses&method=featured$1 [L,QSA]
-RewriteRule ^api/users/show/(.*)$ index.php?action=api&apiaction=users&method=show&argument=$1 [L,QSA]
-RewriteRule ^api/users/show(.*)$ index.php?action=api&apiaction=users&method=show$1 [L,QSA]
-RewriteRule ^api/direct_messages/sent(.*)$ index.php?action=api&apiaction=direct_messages&method=sent$1 [L,QSA]
-RewriteRule ^api/direct_messages/destroy/(.*)$ index.php?action=api&apiaction=direct_messages&method=destroy&argument=$1 [L,QSA]
-RewriteRule ^api/direct_messages/new(.*)$ index.php?action=api&apiaction=direct_messages&method=create$1 [L,QSA]
-RewriteRule ^api/direct_messages(.*)$ index.php?action=api&apiaction=direct_messages&method=direct_messages$1 [L,QSA]
-RewriteRule ^api/friendships/create/(.*)$ index.php?action=api&apiaction=friendships&method=create&argument=$1 [L,QSA]
-RewriteRule ^api/friendships/destroy/(.*)$ index.php?action=api&apiaction=friendships&method=destroy&argument=$1 [L,QSA]
-RewriteRule ^api/friendships/exists(.*)$ index.php?action=api&apiaction=friendships&method=exists$1 [L,QSA]
-RewriteRule ^api/account/verify_credentials(.*)$ index.php?action=api&apiaction=account&method=verify_credentials$1 [L,QSA]
-RewriteRule ^api/account/end_session$ index.php?action=api&apiaction=account&method=end_session$1 [L,QSA]
-RewriteRule ^api/account/update_location(.*)$ index.php?action=api&apiaction=account&method=update_location$1 [L,QSA]
-RewriteRule ^api/account/update_delivery_device(.*)$ index.php?action=api&apiaction=account&method=update_delivery_device$1 [L,QSA]
-RewriteRule ^api/account/rate_limit_status(.*)$ index.php?action=api&apiaction=account&method=rate_limit_status$1 [L,QSA]
-RewriteRule ^api/favorites/create/(.*)$ index.php?action=api&apiaction=favorites&method=create&argument=$1 [L,QSA]
-RewriteRule ^api/favorites/destroy/(.*)$ index.php?action=api&apiaction=favorites&method=destroy&argument=$1 [L,QSA]
-RewriteRule ^api/favorites/(.*)$ index.php?action=api&apiaction=favorites&method=favorites&argument=$1 [L,QSA]
-RewriteRule ^api/favorites(.*)$ index.php?action=api&apiaction=favorites&method=favorites$1 [L,QSA]
-RewriteRule ^api/notifications/follow/(.*)$ index.php?action=api&apiaction=notifications&method=follow&argument=$1 [L,QSA]
-RewriteRule ^api/notifications/leave/(.*)$ index.php?action=api&apiaction=notifications&method=leave&argument=$1 [L,QSA]
-RewriteRule ^api/blocks/create/(.*)$ index.php?action=api&apiaction=blocks&method=create&argument=$1 [L,QSA]
-RewriteRule ^api/blocks/destroy/(.*)$ index.php?action=api&apiaction=blocks&method=destroy&argument=$1 [L,QSA]
-RewriteRule ^api/help/(.*)$ index.php?action=api&apiaction=help&method=$1 [L,QSA]
-RewriteRule ^api/laconica/version(.*)$ index.php?action=api&apiaction=laconica&method=version$1 [L,QSA]
-RewriteRule ^api/laconica/config(.*)$ index.php?action=api&apiaction=laconica&method=config$1 [L,QSA]
-RewriteRule ^api/laconica/wadl\.xml$ index.php?action=api&apiaction=laconica&method=wadl.xml [L,QSA]
-
-RewriteRule ^(\w+)/subscriptions$ index.php?action=subscriptions&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/subscriptions/([a-zA-Z0-9]+)$ index.php?action=subscriptions&nickname=$1&tag=$2 [L,QSA]
-RewriteRule ^(\w+)/subscribers/([a-zA-Z0-9]+)$ index.php?action=subscribers&nickname=$1&tag=$2 [L,QSA]
-RewriteRule ^(\w+)/subscribers$ index.php?action=subscribers&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/nudge$ index.php?action=nudge&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/xrds$ index.php?action=xrds&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/rss$ index.php?action=userrss&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/all$ index.php?action=all&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/all/rss$ index.php?action=allrss&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/foaf$ index.php?action=foaf&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/replies$ index.php?action=replies&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/replies/rss$ index.php?action=repliesrss&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/avatar/(original|96|48|24)$ index.php?action=avatarbynickname&nickname=$1&size=$2 [L,QSA]
-RewriteRule ^(\w+)/favorites$ index.php?action=showfavorites&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/favorites/rss$ index.php?action=favoritesrss&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/inbox$ index.php?action=inbox&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/outbox$ index.php?action=outbox&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/microsummary$ index.php?action=microsummary&nickname=$1 [L,QSA]
-RewriteRule ^(\w+)/groups$ index.php?action=usergroups&nickname=$1 [L,QSA]
-
-RewriteRule ^(\w+)$ index.php?action=showstream&nickname=$1 [L,QSA]
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteRule (.*) index.php?p=$1 [L,QSA]
 
 <FilesMatch "\.(ini)">
   Order allow,deny

index.php

@@ -22,70 +22,131 @@ define('LACONICA', true);
 
 require_once INSTALLDIR . '/lib/common.php';
 
-// get and cache current user
+$user = null;
+$action = null;
 
-$user = common_current_user();
-
-// initialize language env
-
-common_init_language();
-
-$action = $_REQUEST['action'];
-
-if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
-    common_redirect(common_local_url('public'));
+function getPath($req)
+{
+    if ((common_config('site', 'fancy') || !array_key_exists('PATH_INFO', $_SERVER))
+        && array_key_exists('p', $req)) {
+        return $req['p'];
+    } else if (array_key_exists('PATH_INFO', $_SERVER)) {
+        return $_SERVER['PATH_INFO'];
+    } else {
+        return null;
+    }
 }
 
-// If the site is private, and they're not on one of the "public"
-// parts of the site, redirect to login
+function handleError($error)
+{
+    if ($error->getCode() == DB_DATAOBJECT_ERROR_NODATA) {
+        return;
+    }
 
-if (!$user && common_config('site', 'private') &&
-    !in_array($action, array('login', 'openidlogin', 'finishopenidlogin',
-                             'recoverpassword', 'api', 'doc', 'register'))) {
-    common_redirect(common_local_url('login'));
+    common_log(LOG_ERR, "PEAR error: " . $error->getMessage());
+    $msg = sprintf(_('The database for %s isn\'t responding correctly, '.
+                     'so the site won\'t work properly. '.
+                     'The site admins probably know about the problem, '.
+                     'but you can contact them at %s to make sure. '.
+                     'Otherwise, wait a few minutes and try again.'),
+                   common_config('site', 'name'),
+                   common_config('site', 'email'));
+
+    $dac = new DBErrorAction($msg, 500);
+    $dac->showPage();
+    exit(-1);
 }
 
-$actionfile = INSTALLDIR."/actions/$action.php";
+function main()
+{
+    global $user, $action;
 
-if (!file_exists($actionfile)) {
-    $cac = new ClientErrorAction(_('Unknown action'), 404);
-    $cac->showPage();
-} else {
+    // For database errors
 
-    include_once $actionfile;
+    PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'handleError');
+
+    // XXX: we need a little more structure in this script
+
+    // get and cache current user
+
+    $user = common_current_user();
+
+    // initialize language env
+
+    common_init_language();
+
+    $path = getPath($_REQUEST);
+
+    $r = Router::get();
+
+    $args = $r->map($path);
+
+    if (!$args) {
+        $cac = new ClientErrorAction(_('Unknown page'), 404);
+        $cac->showPage();
+        return;
+    }
+
+    $args = array_merge($args, $_REQUEST);
+
+    $action = $args['action'];
+
+    if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
+        common_redirect(common_local_url('public'));
+        return;
+    }
+
+    // If the site is private, and they're not on one of the "public"
+    // parts of the site, redirect to login
+
+    if (!$user && common_config('site', 'private') &&
+        !in_array($action, array('login', 'openidlogin', 'finishopenidlogin',
+                                 'recoverpassword', 'api', 'doc', 'register'))) {
+        common_redirect(common_local_url('login'));
+        return;
+    }
 
     $action_class = ucfirst($action).'Action';
 
-    $action_obj = new $action_class();
-
-    if ($config['db']['mirror'] && $action_obj->isReadOnly()) {
-        if (is_array($config['db']['mirror'])) {
-            // "load balancing", ha ha
-            $k = array_rand($config['db']['mirror']);
-
-            $mirror = $config['db']['mirror'][$k];
-        } else {
-            $mirror = $config['db']['mirror'];
-        }
-        $config['db']['database'] = $mirror;
-    }
-
-    try {
-        if ($action_obj->prepare($_REQUEST)) {
-            $action_obj->handle($_REQUEST);
-        }
-    } catch (ClientException $cex) {
-        $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode());
+    if (!class_exists($action_class)) {
+        $cac = new ClientErrorAction(_('Unknown action'), 404);
         $cac->showPage();
-    } catch (ServerException $sex) { // snort snort guffaw
-        $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode());
-        $sac->showPage();
-    } catch (Exception $ex) {
-        $sac = new ServerErrorAction($ex->getMessage());
-        $sac->showPage();
+    } else {
+        $action_obj = new $action_class();
+
+        // XXX: find somewhere for this little block to live
+
+        if (common_config('db', 'mirror') && $action_obj->isReadOnly()) {
+            if (is_array(common_config('db', 'mirror'))) {
+                // "load balancing", ha ha
+                $k = array_rand($config['db']['mirror']);
+
+                $mirror = $config['db']['mirror'][$k];
+            } else {
+                $mirror = $config['db']['mirror'];
+            }
+            $config['db']['database'] = $mirror;
+        }
+
+        try {
+            if ($action_obj->prepare($args)) {
+                $action_obj->handle($args);
+            }
+        } catch (ClientException $cex) {
+            $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode());
+            $cac->showPage();
+        } catch (ServerException $sex) { // snort snort guffaw
+            $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode());
+            $sac->showPage();
+        } catch (Exception $ex) {
+            $sac = new ServerErrorAction($ex->getMessage());
+            $sac->showPage();
+        }
     }
 }
 
+main();
+
 // XXX: cleanup exit() calls or add an exit handler so
 // this always gets called
 

js/identica-badge.js

@@ -1,4 +1,5 @@
 // identica badge -- updated to work with the native API, 12-4-2008
+// Modified to point to Identi.ca, 2-20-2009 by Zach
 // copyright Kent Brewster 2008
 // see http://kentbrewster.com/identica-badge for info
 ( function() { 
@@ -127,7 +128,7 @@
             var a = document.createElement('A');
             a.innerHTML = 'get this';
             a.target = '_blank';
-            a.href = 'http://kentbrewster.com/identica-badge';
+            a.href = 'http://identica/doc/badge';
             $.s.f.appendChild(a);
             $.s.appendChild($.s.f);
             $.f.getUser();

js/jquery.js

@@ -1,13 +1,13 @@
 /*!
- * jQuery JavaScript Library v1.3
+ * jQuery JavaScript Library v1.3.1
  * http://jquery.com/
  *
  * Copyright (c) 2009 John Resig
  * Dual licensed under the MIT and GPL licenses.
  * http://docs.jquery.com/License
  *
- * Date: 2009-01-13 12:50:31 -0500 (Tue, 13 Jan 2009)
- * Revision: 6104
+ * Date: 2009-01-21 20:42:16 -0500 (Wed, 21 Jan 2009)
+ * Revision: 6158
  */
 (function(){
 
@@ -60,20 +60,16 @@ jQuery.fn = jQuery.prototype = {
 				else {
 					var elem = document.getElementById( match[3] );
 
-					// Make sure an element was located
-					if ( elem ){
-						// Handle the case where IE and Opera return items
-						// by name instead of ID
-						if ( elem.id != match[3] )
-							return jQuery().find( selector );
+					// Handle the case where IE and Opera return items
+					// by name instead of ID
+					if ( elem && elem.id != match[3] )
+						return jQuery().find( selector );
 
-						// Otherwise, we inject the element directly into the jQuery object
-						var ret = jQuery( elem );
-						ret.context = document;
-						ret.selector = selector;
-						return ret;
-					}
-					selector = [];
+					// Otherwise, we inject the element directly into the jQuery object
+					var ret = jQuery( elem || [] );
+					ret.context = document;
+					ret.selector = selector;
+					return ret;
 				}
 
 			// HANDLE: $(expr, [context])
@@ -99,7 +95,7 @@ jQuery.fn = jQuery.prototype = {
 	selector: "",
 
 	// The current version of jQuery being used
-	jquery: "1.3",
+	jquery: "1.3.1",
 
 	// The number of elements contained in the matched element set
 	size: function() {
@@ -634,8 +630,8 @@ jQuery.extend({
 
 	// check if an element is in a (or is an) XML document
 	isXMLDoc: function( elem ) {
-		return elem.documentElement && !elem.body ||
-			elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
 	},
 
 	// Evalulates a script in a global context
@@ -725,7 +721,7 @@ jQuery.extend({
 
 		// internal only, use hasClass("class")
 		has: function( elem, className ) {
-			return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
+			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
 		}
 	},
 
@@ -999,9 +995,11 @@ jQuery.extend({
 					var attributeNode = elem.getAttributeNode( "tabIndex" );
 					return attributeNode && attributeNode.specified
 						? attributeNode.value
-						: elem.nodeName.match(/^(a|area|button|input|object|select|textarea)$/i)
+						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
 							? 0
-							: undefined;
+							: elem.nodeName.match(/^(a|area)$/i) && elem.href
+								? 0
+								: undefined;
 				}
 
 				return elem[ name ];
@@ -1397,14 +1395,14 @@ jQuery.fn.extend({
 		});
 	}
 });/*!
- * Sizzle CSS Selector Engine - v0.9.1
+ * Sizzle CSS Selector Engine - v0.9.3
  *  Copyright 2009, The Dojo Foundation
  *  Released under the MIT, BSD, and GPL Licenses.
  *  More information: http://sizzlejs.com/
  */
 (function(){
 
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|[^[\]]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]+['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
 	done = 0,
 	toString = Object.prototype.toString;
 
@@ -1433,40 +1431,27 @@ var Sizzle = function(selector, context, results, seed) {
 		}
 	}
 
-	if ( parts.length > 1 && Expr.match.POS.exec( selector ) ) {
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
 		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
-			var later = "", match;
-
-			// Position selectors must be done after the filter
-			while ( (match = Expr.match.POS.exec( selector )) ) {
-				later += match[0];
-				selector = selector.replace( Expr.match.POS, "" );
-			}
-
-			set = Sizzle.filter( later, Sizzle( /\s$/.test(selector) ? selector + "*" : selector, context ) );
+			set = posProcess( parts[0] + parts[1], context );
 		} else {
 			set = Expr.relative[ parts[0] ] ?
 				[ context ] :
 				Sizzle( parts.shift(), context );
 
 			while ( parts.length ) {
-				var tmpSet = [];
-
 				selector = parts.shift();
+
 				if ( Expr.relative[ selector ] )
 					selector += parts.shift();
 
-				for ( var i = 0, l = set.length; i < l; i++ ) {
-					Sizzle( selector, set[i], tmpSet );
-				}
-
-				set = tmpSet;
+				set = posProcess( selector, set );
 			}
 		}
 	} else {
 		var ret = seed ?
 			{ expr: parts.pop(), set: makeArray(seed) } :
-			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context );
+			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
 		set = Sizzle.filter( ret.expr, ret.set );
 
 		if ( parts.length > 0 ) {
@@ -1531,7 +1516,7 @@ Sizzle.matches = function(expr, set){
 	return Sizzle(expr, null, null, set);
 };
 
-Sizzle.find = function(expr, context){
+Sizzle.find = function(expr, context, isXML){
 	var set, match;
 
 	if ( !expr ) {
@@ -1546,7 +1531,7 @@ Sizzle.find = function(expr, context){
 
 			if ( left.substr( left.length - 1 ) !== "\\" ) {
 				match[1] = (match[1] || "").replace(/\\/g, "");
-				set = Expr.find[ type ]( match, context );
+				set = Expr.find[ type ]( match, context, isXML );
 				if ( set != null ) {
 					expr = expr.replace( Expr.match[ type ], "" );
 					break;
@@ -1568,7 +1553,7 @@ Sizzle.filter = function(expr, set, inplace, not){
 	while ( expr && set.length ) {
 		for ( var type in Expr.filter ) {
 			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
-				var filter = Expr.filter[ type ], goodArray = null, goodPos = 0, found, item;
+				var filter = Expr.filter[ type ], found, item;
 				anyFound = false;
 
 				if ( curLoop == result ) {
@@ -1582,26 +1567,13 @@ Sizzle.filter = function(expr, set, inplace, not){
 						anyFound = found = true;
 					} else if ( match === true ) {
 						continue;
-					} else if ( match[0] === true ) {
-						goodArray = [];
-						var last = null, elem;
-						for ( var i = 0; (elem = curLoop[i]) !== undefined; i++ ) {
-							if ( elem && last !== elem ) {
-								goodArray.push( elem );
-								last = elem;
-							}
-						}
 					}
 				}
 
 				if ( match ) {
-					for ( var i = 0; (item = curLoop[i]) !== undefined; i++ ) {
+					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
 						if ( item ) {
-							if ( goodArray && item != goodArray[goodPos] ) {
-								goodPos++;
-							}
-	
-							found = filter( item, match, goodPos, goodArray );
+							found = filter( item, match, i, curLoop );
 							var pass = not ^ !!found;
 
 							if ( inplace && found != null ) {
@@ -1739,14 +1711,16 @@ var Expr = Sizzle.selectors = {
 		}
 	},
 	find: {
-		ID: function(match, context){
-			if ( context.getElementById ) {
+		ID: function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
 				return m ? [m] : [];
 			}
 		},
-		NAME: function(match, context){
-			return context.getElementsByName ? context.getElementsByName(match[1]) : null;
+		NAME: function(match, context, isXML){
+			if ( typeof context.getElementsByName !== "undefined" && !isXML ) {
+				return context.getElementsByName(match[1]);
+			}
 		},
 		TAG: function(match, context){
 			return context.getElementsByTagName(match[1]);
@@ -1756,12 +1730,15 @@ var Expr = Sizzle.selectors = {
 		CLASS: function(match, curLoop, inplace, result, not){
 			match = " " + match[1].replace(/\\/g, "") + " ";
 
-			for ( var i = 0; curLoop[i]; i++ ) {
-				if ( not ^ (" " + curLoop[i].className + " ").indexOf(match) >= 0 ) {
-					if ( !inplace )
-						result.push( curLoop[i] );
-				} else if ( inplace ) {
-					curLoop[i] = false;
+			var elem;
+			for ( var i = 0; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (" " + elem.className + " ").indexOf(match) >= 0 ) {
+						if ( !inplace )
+							result.push( elem );
+					} else if ( inplace ) {
+						curLoop[i] = false;
+					}
 				}
 			}
 
@@ -1771,8 +1748,8 @@ var Expr = Sizzle.selectors = {
 			return match[1].replace(/\\/g, "");
 		},
 		TAG: function(match, curLoop){
-			for ( var i = 0; !curLoop[i]; i++ ){}
-			return isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
+			for ( var i = 0; curLoop[i] === false; i++ ){}
+			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
 		},
 		CHILD: function(match){
 			if ( match[1] == "nth" ) {
@@ -1792,7 +1769,7 @@ var Expr = Sizzle.selectors = {
 			return match;
 		},
 		ATTR: function(match){
-			var name = match[1];
+			var name = match[1].replace(/\\/g, "");
 			
 			if ( Expr.attrMap[name] ) {
 				match[1] = Expr.attrMap[name];
@@ -1916,7 +1893,7 @@ var Expr = Sizzle.selectors = {
 		CHILD: function(elem, match){
 			var type = match[1], parent = elem.parentNode;
 
-			var doneName = "child" + parent.childNodes.length;
+			var doneName = match[0];
 			
 			if ( parent && (!parent[ doneName ] || !elem.nodeIndex) ) {
 				var count = 1;
@@ -1985,7 +1962,7 @@ var Expr = Sizzle.selectors = {
 		ATTR: function(elem, match){
 			var result = Expr.attrHandle[ match[1] ] ? Expr.attrHandle[ match[1] ]( elem ) : elem[ match[1] ] || elem.getAttribute( match[1] ), value = result + "", type = match[2], check = match[4];
 			return result == null ?
-				false :
+				type === "!=" :
 				type === "=" ?
 				value === check :
 				type === "*=" ?
@@ -2014,6 +1991,8 @@ var Expr = Sizzle.selectors = {
 	}
 };
 
+var origPOS = Expr.match.POS;
+
 for ( var type in Expr.match ) {
 	Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
 }
@@ -2072,15 +2051,15 @@ try {
 	// The workaround has to do additional checks after a getElementById
 	// Which slows things down for other browsers (hence the branching)
 	if ( !!document.getElementById( id ) ) {
-		Expr.find.ID = function(match, context){
-			if ( context.getElementById ) {
+		Expr.find.ID = function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
-				return m ? m.id === match[1] || m.getAttributeNode && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
 			}
 		};
 
 		Expr.filter.ID = function(elem, match){
-			var node = elem.getAttributeNode && elem.getAttributeNode("id");
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
 			return elem.nodeType === 1 && node && node.nodeValue === match;
 		};
 	}
@@ -2120,7 +2099,7 @@ try {
 
 	// Check to see if an attribute returns normalized href attributes
 	div.innerHTML = "<a href='#'></a>";
-	if ( div.firstChild.getAttribute("href") !== "#" ) {
+	if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) {
 		Expr.attrHandle.href = function(elem){
 			return elem.getAttribute("href", 2);
 		};
@@ -2128,12 +2107,21 @@ try {
 })();
 
 if ( document.querySelectorAll ) (function(){
-	var oldSizzle = Sizzle;
+	var oldSizzle = Sizzle, div = document.createElement("div");
+	div.innerHTML = "<p class='TEST'></p>";
+
+	// Safari can't handle uppercase or unicode characters when
+	// in quirks mode.
+	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+		return;
+	}
 	
 	Sizzle = function(query, context, extra, seed){
 		context = context || document;
 
-		if ( !seed && context.nodeType === 9 ) {
+		// Only use querySelectorAll on non-XML documents
+		// (ID selectors don't work in non-HTML documents)
+		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
 			try {
 				return makeArray( context.querySelectorAll(query), extra );
 			} catch(e){}
@@ -2148,7 +2136,7 @@ if ( document.querySelectorAll ) (function(){
 	Sizzle.matches = oldSizzle.matches;
 })();
 
-if ( document.documentElement.getElementsByClassName ) {
+if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) {
 	Expr.order.splice(1, 0, "CLASS");
 	Expr.find.CLASS = function(match, context) {
 		return context.getElementsByClassName(match[1]);
@@ -2229,8 +2217,28 @@ var contains = document.compareDocumentPosition ?  function(a, b){
 };
 
 var isXML = function(elem){
-	return elem.documentElement && !elem.body ||
-		elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+		!!elem.ownerDocument && isXML( elem.ownerDocument );
+};
+
+var posProcess = function(selector, context){
+	var tmpSet = [], later = "", match,
+		root = context.nodeType ? [context] : context;
+
+	// Position selectors must be done after the filter
+	// And so must :not(positional) so we move all PSEUDOs to the end
+	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+		later += match[0];
+		selector = selector.replace( Expr.match.PSEUDO, "" );
+	}
+
+	selector = Expr.relative[selector] ? selector + "*" : selector;
+
+	for ( var i = 0, l = root.length; i < l; i++ ) {
+		Sizzle( selector, root[i], tmpSet );
+	}
+
+	return Sizzle.filter( later, tmpSet );
 };
 
 // EXPOSE
@@ -2681,13 +2689,13 @@ jQuery.Event = function( src ){
 	if( src && src.type ){
 		this.originalEvent = src;
 		this.type = src.type;
-		this.timeStamp = src.timeStamp;
 	// Event type
 	}else
 		this.type = src;
 
-	if( !this.timeStamp )
-		this.timeStamp = now();
+	// timeStamp is buggy for some events on Firefox(#3843)
+	// So we won't rely on the native value
+	this.timeStamp = now();
 	
 	// Mark it as fixed
 	this[expando] = true;
@@ -2876,9 +2884,8 @@ function liveHandler( event ){
 	});
 
 	jQuery.each(elems, function(){
-		if ( !event.isImmediatePropagationStopped() &&
-			this.fn.call(this.elem, event, this.fn.data) === false )
-				stop = false;
+		if ( this.fn.call(this.elem, event, this.fn.data) === false )
+			stop = false;
 	});
 
 	return stop;
@@ -2942,7 +2949,7 @@ function bindReady(){
 
 		// If IE and not an iframe
 		// continually check to see if the document is ready
-		if ( document.documentElement.doScroll && !window.frameElement ) (function(){
+		if ( document.documentElement.doScroll && typeof window.frameElement === "undefined" ) (function(){
 			if ( jQuery.isReady ) return;
 
 			try {
@@ -3477,6 +3484,9 @@ jQuery.extend({
 				// Fire the complete handlers
 				complete();
 
+				if ( isTimeout )
+					xhr.abort();
+
 				// Stop memory leaks
 				if ( s.async )
 					xhr = null;
@@ -3491,14 +3501,8 @@ jQuery.extend({
 			if ( s.timeout > 0 )
 				setTimeout(function(){
 					// Check to see if the request is still happening
-					if ( xhr ) {
-						if( !requestDone )
-							onreadystatechange( "timeout" );
-
-						// Cancel the request
-						if ( xhr )
-							xhr.abort();
-					}
+					if ( xhr && !requestDone )
+						onreadystatechange( "timeout" );
 				}, s.timeout);
 		}
 
@@ -3637,6 +3641,7 @@ jQuery.extend({
 
 });
 var elemdisplay = {},
+	timerId,
 	fxAttrs = [
 		// height animations
 		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
@@ -3859,7 +3864,6 @@ jQuery.extend({
 	},
 
 	timers: [],
-	timerId: null,
 
 	fx: function( elem, options, prop ){
 		this.options = options;
@@ -3911,10 +3915,8 @@ jQuery.fx.prototype = {
 
 		t.elem = this.elem;
 
-		jQuery.timers.push(t);
-
-		if ( t() && jQuery.timerId == null ) {
-			jQuery.timerId = setInterval(function(){
+		if ( t() && jQuery.timers.push(t) == 1 ) {
+			timerId = setInterval(function(){
 				var timers = jQuery.timers;
 
 				for ( var i = 0; i < timers.length; i++ )
@@ -3922,8 +3924,7 @@ jQuery.fx.prototype = {
 						timers.splice(i--, 1);
 
 				if ( !timers.length ) {
-					clearInterval( jQuery.timerId );
-					jQuery.timerId = null;
+					clearInterval( timerId );
 				}
 			}, 13);
 		}
@@ -3989,11 +3990,10 @@ jQuery.fx.prototype = {
 				if ( this.options.hide || this.options.show )
 					for ( var p in this.options.curAnim )
 						jQuery.attr(this.elem.style, p, this.options.orig[p]);
-			}
 					
-			if ( done )
 				// Execute the complete function
 				this.options.complete.call( this.elem );
+			}
 
 			return false;
 		} else {
@@ -4087,7 +4087,7 @@ jQuery.offset = {
 	initialize: function() {
 		if ( this.initialized ) return;
 		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
-			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"cellpadding="0"cellspacing="0"><tr><td></td></tr></table>';
+			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';
 
 		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
 		for ( prop in rules ) container.style[prop] = rules[prop];

js/jquery.simplemodal-1.2.2.pack.js

@@ -0,0 +1,8 @@
+/*
+ * SimpleModal 1.2.2 - jQuery Plugin
+ * http://www.ericmmartin.com/projects/simplemodal/
+ * Copyright (c) 2008 Eric Martin
+ * Dual licensed under the MIT and GPL licenses
+ * Revision: $Id: jquery.simplemodal.js 181 2008-12-16 16:51:44Z emartin24 $
+ */
+eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(g($){m f=$.Q.1Q&&1a($.Q.1D)==6&&!10[\'2g\'],1f=$.Q.1Q&&!$.2a,w=[];$.y=g(a,b){I $.y.12.1n(a,b)};$.y.D=g(){$.y.12.D()};$.1P.y=g(a){I $.y.12.1n(3,a)};$.y.1O={V:29,1J:\'r-H\',1B:{},1z:\'r-n\',20:{},1Z:{},v:2t,D:1o,1T:\'<a 2j="2h" 2f="2e"></a>\',X:\'r-D\',l:F,1g:K,1e:F,1d:F,1c:F};$.y.12={7:F,4:{},1n:g(a,b){8(3.4.j){I K}3.7=$.U({},$.y.1O,b);3.v=3.7.v;3.1w=K;8(J a==\'27\'){a=a 25 1A?a:$(a);8(a.1v().1v().23()>0){3.4.T=a.1v();8(!3.7.1g){3.4.21=a.2x(1o)}}}q 8(J a==\'2w\'||J a==\'1r\'){a=$(\'<1q/>\').2s(a)}q{2r(\'2q 2p: 2o j 2l: \'+J a);I K}3.4.j=a.11(\'r-j\').E(3.7.1Z);a=F;3.1S();3.1R();8($.1m(3.7.1d)){3.7.1d.1l(3,[3.4])}I 3},1S:g(){w=3.1k();8(f){3.4.x=$(\'<x 2d="2c:K;"/>\').E($.U(3.7.2b,{1j:\'1i\',V:0,l:\'1h\',A:w[0],z:w[1],v:3.7.v,L:0,B:0})).O(\'u\')}3.4.H=$(\'<1q/>\').1N(\'1M\',3.7.1J).11(\'r-H\').E($.U(3.7.1B,{1j:\'1i\',V:3.7.V/1b,A:w[0],z:w[1],l:\'1h\',B:0,L:0,v:3.7.v+1})).O(\'u\');3.4.n=$(\'<1q/>\').1N(\'1M\',3.7.1z).11(\'r-n\').E($.U(3.7.20,{1j:\'1i\',l:\'1h\',v:3.7.v+2})).1K(3.7.D?$(3.7.1T).11(3.7.X):\'\').O(\'u\');3.19();8(f||1f){3.18()}3.4.n.1K(3.4.j.1I())},1H:g(){m a=3;$(\'.\'+3.7.X).1G(\'1L.r\',g(e){e.28();a.D()});$(10).1G(\'1F.r\',g(){w=a.1k();a.19();8(f||1f){a.18()}q{a.4.x&&a.4.x.E({A:w[0],z:w[1]});a.4.H.E({A:w[0],z:w[1]})}})},1E:g(){$(\'.\'+3.7.X).1C(\'1L.r\');$(10).1C(\'1F.r\')},18:g(){m p=3.7.l;$.26([3.4.x||F,3.4.H,3.4.n],g(i,e){8(e){m a=\'k.u.17\',N=\'k.u.1W\',16=\'k.u.24\',S=\'k.u.1y\',R=\'k.u.1x\',15=\'k.u.22\',1t=\'k.P.17\',1s=\'k.P.1W\',C=\'k.P.1y\',G=\'k.P.1x\',s=e[0].2v;s.l=\'2u\';8(i<2){s.14(\'A\');s.14(\'z\');s.Z(\'A\',\'\'+16+\' > \'+a+\' ? \'+16+\' : \'+a+\' + "o"\');s.Z(\'z\',\'\'+15+\' > \'+N+\' ? \'+15+\' : \'+N+\' + "o"\')}q{m b,W;8(p&&p.1Y==1X){8(p[0]){m c=J p[0]==\'1r\'?p[0].1V():p[0].13(/o/,\'\');b=c.1U(\'%\')==-1?c+\' + (t = \'+G+\' ? \'+G+\' : \'+R+\') + "o"\':1a(c.13(/%/,\'\'))+\' * ((\'+1t+\' || \'+a+\') / 1b) + (t = \'+G+\' ? \'+G+\' : \'+R+\') + "o"\'}8(p[1]){m d=J p[1]==\'1r\'?p[1].1V():p[1].13(/o/,\'\');W=d.1U(\'%\')==-1?d+\' + (t = \'+C+\' ? \'+C+\' : \'+S+\') + "o"\':1a(d.13(/%/,\'\'))+\' * ((\'+1s+\' || \'+N+\') / 1b) + (t = \'+C+\' ? \'+C+\' : \'+S+\') + "o"\'}}q{b=\'(\'+1t+\' || \'+a+\') / 2 - (3.2n / 2) + (t = \'+G+\' ? \'+G+\' : \'+R+\') + "o"\';W=\'(\'+1s+\' || \'+N+\') / 2 - (3.2m / 2) + (t = \'+C+\' ? \'+C+\' : \'+S+\') + "o"\'}s.14(\'L\');s.14(\'B\');s.Z(\'L\',b);s.Z(\'B\',W)}}})},1k:g(){m a=$(10);m h=$.Q.2k&&$.Q.1D>\'9.5\'&&$.1P.2i<=\'1.2.6\'?k.P[\'17\']:a.A();I[h,a.z()]},19:g(){m a,B,1u=(w[0]/2)-((3.4.n.A()||3.4.j.A())/2),1p=(w[1]/2)-((3.4.n.z()||3.4.j.z())/2);8(3.7.l&&3.7.l.1Y==1X){a=3.7.l[0]||1u;B=3.7.l[1]||1p}q{a=1u;B=1p}3.4.n.E({B:B,L:a})},1R:g(){3.4.x&&3.4.x.Y();8($.1m(3.7.1e)){3.7.1e.1l(3,[3.4])}q{3.4.H.Y();3.4.n.Y();3.4.j.Y()}3.1H()},D:g(){8(!3.4.j){I K}8($.1m(3.7.1c)&&!3.1w){3.1w=1o;3.7.1c.1l(3,[3.4])}q{8(3.4.T){8(3.7.1g){3.4.j.1I().O(3.4.T)}q{3.4.j.M();3.4.21.O(3.4.T)}}q{3.4.j.M()}3.4.n.M();3.4.H.M();3.4.x&&3.4.x.M();3.4={}}3.1E()}}})(1A);',62,158,'|||this|dialog|||opts|if||||||||function|||data|document|position|var|container|px||else|simplemodal|||body|zIndex||iframe|modal|width|height|left|sl|close|css|null|st|overlay|return|typeof|false|top|remove|bcw|appendTo|documentElement|browser|bst|bsl|parentNode|extend|opacity|le|closeClass|show|setExpression|window|addClass|impl|replace|removeExpression|bsw|bsh|clientHeight|fixIE|setPosition|parseInt|100|onClose|onShow|onOpen|ieQuirks|persist|fixed|none|display|getDimensions|apply|isFunction|init|true|vCenter|div|number|cw|ch|hCenter|parent|occb|scrollTop|scrollLeft|containerId|jQuery|overlayCss|unbind|version|unbindEvents|resize|bind|bindEvents|hide|overlayId|append|click|id|attr|defaults|fn|msie|open|create|closeHTML|indexOf|toString|clientWidth|Array|constructor|dataCss|containerCss|orig|scrollWidth|size|scrollHeight|instanceof|each|object|preventDefault|50|boxModel|iframeCss|javascript|src|Close|title|XMLHttpRequest|modalCloseImg|jquery|class|opera|type|offsetWidth|offsetHeight|Unsupported|Error|SimpleModal|alert|html|1000|absolute|style|string|clone'.split('|'),0,{}))

js/video.js

@@ -0,0 +1,9 @@
+$('document').ready(function() {
+    $('a.media, a.mediamp3').append(' <sup>[PLAY]</sup>');
+    $('a.mediamp3').html('').css('display', 'block').css('width', '224px').css('height','24px').flowplayer('../bin/flowplayer-3.0.5.swf');
+    $('a.media').click(function() {
+        $('<a id="p1i"></a>').attr('href', $(this).attr('href')).flowplayer('../bin/flowplayer-3.0.5.swf').modal({'closeHTML':'<a class="modalCloseImg" title="Close"><img src="x.png" /></a>'});
+        return false;
+    });
+});
+

lib/action.php

@@ -151,25 +151,46 @@ class Action extends HTMLOutputter // lawsuit
      */
     function showStylesheets()
     {
-        $this->element('link', array('rel' => 'stylesheet',
-                                     'type' => 'text/css',
-                                     'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
-                                     'media' => 'screen, projection, tv'));
-        $this->element('link', array('rel' => 'stylesheet',
-                                     'type' => 'text/css',
-                                     'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
-                                     'media' => 'screen, projection, tv'));
-        $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
-                       'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
-        foreach (array(6,7) as $ver) {
-            if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) {
-                // Yes, IE people should be put in jail.
-                $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
-                               'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+        if (Event::handle('StartShowStyles', array($this))) {
+            if (Event::handle('StartShowLaconicaStyles', array($this))) {
+
+                $this->element('link', array('rel' => 'stylesheet',
+                                             'type' => 'text/css',
+                                             'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
+                                             'media' => 'screen, projection, tv'));
+                $this->element('link', array('rel' => 'stylesheet',
+                                             'type' => 'text/css',
+                                             'href' => theme_path('css/modal.css', 'base') . '?version=' . LACONICA_VERSION,
+                                             'media' => 'screen, projection, tv'));
+                $this->element('link', array('rel' => 'stylesheet',
+                                             'type' => 'text/css',
+                                             'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
+                                             'media' => 'screen, projection, tv'));
+                if (common_config('site', 'mobile')) {
+                    $this->element('link', array('rel' => 'stylesheet',
+                                                 'type' => 'text/css',
+                                                 'href' => theme_path('css/mobile.css', 'base') . '?version=' . LACONICA_VERSION,
+                                                 // TODO: "handheld" CSS for other mobile devices
+                                                 'media' => 'only screen and (max-device-width: 480px)')); // Mobile WebKit
+                }
+                Event::handle('EndShowLaconicaStyles', array($this));
             }
+            if (Event::handle('StartShowUAStyles', array($this))) {
+                $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
+                               'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                foreach (array(6,7) as $ver) {
+                    if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) {
+                        // Yes, IE people should be put in jail.
+                        $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
+                                       'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                    }
+                }
+                $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
+                               'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]');
+                Event::handle('EndShowUAStyles', array($this));
+            }
+            Event::handle('EndShowStyles', array($this));
         }
-        $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
-                       'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]');
     }
 
     /**
@@ -187,6 +208,11 @@ class Action extends HTMLOutputter // lawsuit
                 $this->element('script', array('type' => 'text/javascript',
                                                'src' => common_path('js/jquery.form.js')),
                                ' ');
+
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/jquery.simplemodal-1.2.2.pack.js')),
+                               ' ');
+
                 Event::handle('EndShowJQueryScripts', array($this));
             }
             if (Event::handle('StartShowLaconicaScripts', array($this))) {
@@ -196,6 +222,17 @@ class Action extends HTMLOutputter // lawsuit
                 $this->element('script', array('type' => 'text/javascript',
                                                'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
                                ' ');
+                // Frame-busting code to avoid clickjacking attacks.
+                $this->element('script', array('type' => 'text/javascript'),
+                               'if (window.top !== window.self) { window.top.location.href = window.self.location.href; }');
+
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/flowplayer-3.0.5.min.js')),
+                               ' ');
+
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/video.js')),
+                               ' ');
                 Event::handle('EndShowLaconicaScripts', array($this));
             }
             Event::handle('EndShowScripts', array($this));
@@ -225,9 +262,19 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function showFeeds()
     {
-        // does nothing by default
+        $feeds = $this->getFeeds();
+
+        if ($feeds) {
+            foreach ($feeds as $feed) {
+                $this->element('link', array('rel' => $feed->rel(),
+                                             'href' => $feed->url,
+                                             'type' => $feed->mimeType(),
+                                             'title' => $feed->title));
+            }
+        }
     }
 
     /**
@@ -265,9 +312,15 @@ class Action extends HTMLOutputter // lawsuit
     {
         $this->elementStart('body', array('id' => $this->trimmed('action')));
         $this->elementStart('div', array('id' => 'wrap'));
-        $this->showHeader();
+        if (Event::handle('StartShowHeader', array($this))) {
+            $this->showHeader();
+            Event::handle('EndShowHeader', array($this));
+        }
         $this->showCore();
-        $this->showFooter();
+        if (Event::handle('StartShowFooter', array($this))) {
+            $this->showFooter();
+            Event::handle('EndShowFooter', array($this));
+        }
         $this->elementEnd('div');
         $this->elementEnd('body');
     }
@@ -421,8 +474,14 @@ class Action extends HTMLOutputter // lawsuit
     function showCore()
     {
         $this->elementStart('div', array('id' => 'core'));
-        $this->showLocalNavBlock();
-        $this->showContentBlock();
+        if (Event::handle('StartShowLocalNavBlock', array($this))) {
+            $this->showLocalNavBlock();
+            Event::handle('EndShowLocalNavBlock', array($this));
+        }
+        if (Event::handle('StartShowContentBlock', array($this))) {
+            $this->showContentBlock();
+            Event::handle('EndShowContentBlock', array($this));
+        }
         $this->showAside();
         $this->elementEnd('div');
     }
@@ -524,27 +583,32 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function showAside()
     {
         $this->elementStart('div', array('id' => 'aside_primary',
                                          'class' => 'aside'));
         $this->showExportData();
-        $this->showSections();
+        if (Event::handle('StartShowSections', array($this))) {
+            $this->showSections();
+            Event::handle('EndShowSections', array($this));
+        }
         $this->elementEnd('div');
     }
 
     /**
      * Show export data feeds.
      *
-     * MAY overload if there are feeds
-     *
-     * @return nothing
+     * @return void
      */
+
     function showExportData()
     {
-        // is there structure to this?
-        // list of (visible!) feed links
-        // can we reuse list of feeds from showFeeds() ?
+        $feeds = $this->getFeeds();
+        if ($feeds) {
+            $fl = new FeedList($this);
+            $fl->show($feeds);
+        }
     }
 
     /**
@@ -596,6 +660,8 @@ class Action extends HTMLOutputter // lawsuit
                             _('Source'));
             $this->menuItem(common_local_url('doc', array('title' => 'contact')),
                             _('Contact'));
+            $this->menuItem(common_local_url('doc', array('title' => 'badge')),
+                            _('Badge'));
             Event::handle('EndSecondaryNav', array($this));
         }
         $this->elementEnd('ul');
@@ -750,8 +816,10 @@ class Action extends HTMLOutputter // lawsuit
             if ($if_modified_since) {
                 $ims = strtotime($if_modified_since);
                 if ($lm <= $ims) {
-                    if (!$etag ||
-                        $this->_hasEtag($etag, $_SERVER['HTTP_IF_NONE_MATCH'])) {
+                    $if_none_match = $_SERVER['HTTP_IF_NONE_MATCH'];
+                    if (!$if_none_match ||
+                        !$etag ||
+                        $this->_hasEtag($etag, $if_none_match)) {
                         header('HTTP/1.1 304 Not Modified');
                         // Better way to do this?
                         exit(0);
@@ -769,9 +837,11 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return boolean
      */
+
     function _hasEtag($etag, $if_none_match)
     {
-        return ($if_none_match) && in_array($etag, explode(',', $if_none_match));
+        $etags = explode(',', $if_none_match);
+        return in_array($etag, $etags) || in_array('*', $etags);
     }
 
     /**
@@ -920,4 +990,17 @@ class Action extends HTMLOutputter // lawsuit
             $this->elementEnd('div');
         }
     }
+
+    /**
+     * An array of feeds for this action.
+     *
+     * Returns an array of potential feeds for this action.
+     *
+     * @return array Feed object to show in head and links
+     */
+
+    function getFeeds()
+    {
+        return null;
+    }
 }

lib/channel.php

@@ -21,7 +21,6 @@ if (!defined('LACONICA')) { exit(1); }
 
 class Channel
 {
-
     function on($user)
     {
         return false;

lib/command.php

@@ -19,7 +19,7 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-require_once(INSTALLDIR.'/classes/Channel.php');
+require_once(INSTALLDIR.'/lib/channel.php');
 
 class Command
 {

lib/commandinterpreter.php

@@ -19,11 +19,10 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-require_once(INSTALLDIR.'/classes/Command.php');
+require_once INSTALLDIR.'/lib/command.php';
 
 class CommandInterpreter
 {
-
     function handle_command($user, $text)
     {
         # XXX: localise

lib/common.php

@@ -106,7 +106,8 @@ $config =
         array('server' => null),
         'public' =>
         array('localonly' => true,
-              'blacklist' => array()),
+              'blacklist' => array(),
+              'autosource' => array()),
         'theme' =>
         array('server' => null),
         'throttle' =>
@@ -211,6 +212,9 @@ function __autoload($class)
         require_once(INSTALLDIR.'/classes/' . $class . '.php');
     } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
         require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');
+    } else if (mb_substr($class, -6) == 'Action' &&
+               file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php')) {
+        require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php');
     }
 }
 

lib/dberroraction.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * DB error action.
+ *
+ * PHP version 5
+ *
+ * @category Action
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Zach Copley <zach@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ *
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+require_once INSTALLDIR.'/lib/servererroraction.php';
+
+/**
+ * Class for displaying DB Errors
+ *
+ * This only occurs if there's been a DB_DataObject_Error that's
+ * reported through PEAR, so we try to avoid doing anything that connects
+ * to the DB, so we don't trigger it again.
+ *
+ * @category Action
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ */
+
+class DBErrorAction extends ServerErrorAction
+{
+    function __construct($message='Error', $code=500)
+    {
+        parent::__construct($message, $code);
+    }
+
+    function title()
+    {
+        return _('Database error');
+    }
+
+    function getLanguage()
+    {
+        // Don't try to figure out user's language; just show the page
+        return common_config('site', 'language');
+    }
+
+    function showPrimaryNav()
+    {
+        // don't show primary nav
+    }
+}

lib/facebookutil.php

@@ -25,21 +25,6 @@ define("FACEBOOK_SERVICE", 2); // Facebook is foreign_service ID 2
 define("FACEBOOK_NOTICE_PREFIX", 1);
 define("FACEBOOK_PROMPTED_UPDATE_PREF", 2);
 
-// Gets all the notices from users with a Facebook link since a given ID
-function getFacebookNotices($since)
-{
-    $qry = 'SELECT notice.* ' .
-        'FROM notice ' .
-        'JOIN foreign_link ' .
-        'WHERE notice.profile_id = foreign_link.user_id ' .
-        'AND foreign_link.service = 2';
-
-    // XXX: What should the limit be?
-    //static function getStreamDirect($qry, $offset, $limit, $since_id, $before_id, $order, $since) {
-    
-    return Notice::getStreamDirect($qry, 0, 1000, 0, 0, null, $since);
-}
-
 function getFacebook()
 {
     $apikey = common_config('facebook', 'apikey');
@@ -52,3 +37,97 @@ function updateProfileBox($facebook, $flink, $notice) {
     $fbaction->updateProfileBox($notice);
 }
 
+function isFacebookBound($notice, $flink) {
+
+    // If the user does not want to broadcast to Facebook, move along
+    if (!($flink->noticesync & FOREIGN_NOTICE_SEND == FOREIGN_NOTICE_SEND)) {
+        common_log(LOG_INFO, "Skipping notice $notice->id " .
+            'because user has FOREIGN_NOTICE_SEND bit off.');
+        return false;
+    }
+
+    $success = false;
+
+    // If it's not a reply, or if the user WANTS to send @-replies...
+    if (!preg_match('/@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
+        ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
+
+        $success = true;
+
+        // The two condition below are deal breakers:
+
+        // Avoid a loop
+        if ($notice->source == 'Facebook') {
+            common_log(LOG_INFO, "Skipping notice $notice->id because its " .
+                'source is Facebook.');
+            $success = false;
+        }
+
+        $facebook = getFacebook();
+        $fbuid = $flink->foreign_id;
+
+        try {
+
+            // Check to see if the user has given the FB app status update perms
+            $result = $facebook->api_client->
+                users_hasAppPermission('status_update', $fbuid);
+
+            if ($result != 1) {
+                $user = $flink->getUser();
+                $msg = "Can't send notice $notice->id to Facebook " .
+                    "because user $user->nickname hasn't given the " .
+                    'Facebook app \'status_update\' permission.';
+                common_log(LOG_INFO, $msg);
+                $success = false;
+            }
+
+        } catch(FacebookRestClientException $e){
+            common_log(LOG_ERR, $e->getMessage());
+            $success = false;
+        }
+
+    }
+
+    return $success;
+
+}
+
+
+function facebookBroadcastNotice($notice)
+{
+    $facebook = getFacebook();
+    $flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
+    $fbuid = $flink->foreign_id;
+
+    if (isFacebookBound($notice, $flink)) {
+
+        $status = null;
+
+        // Get the status 'verb' (prefix) the user has set
+        try {
+            $prefix = $facebook->api_client->
+                data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid);
+
+            $status = "$prefix $notice->content";
+
+        } catch(FacebookRestClientException $e) {
+            common_log(LOG_ERR, $e->getMessage());
+            return false;
+        }
+
+        // Okay, we're good to go!
+
+        try {
+            $facebook->api_client->users_setStatus($status, $fbuid, false, true);
+            updateProfileBox($facebook, $flink, $notice);
+        } catch(FacebookRestClientException $e) {
+            common_log(LOG_ERR, $e->getMessage());
+            return false;
+
+             // Should we remove flink if this fails?
+        }
+
+    }
+
+    return true;
+}

lib/featureduserssection.php

@@ -86,4 +86,9 @@ class FeaturedUsersSection extends ProfileSection
     {
         return 'featured_users';
     }
+
+    function moreUrl()
+    {
+        return common_local_url('featured');
+    }
 }

lib/feed.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Data structure for info about syndication feeds (RSS 1.0, RSS 2.0, Atom)
+ *
+ * PHP version 5
+ *
+ * LICENCE: 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Feed
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * Data structure for feeds
+ *
+ * This structure is a helpful container for shipping around information about syndication feeds.
+ *
+ * @category Feed
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Sarven Capadisli <csarven@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://laconi.ca/
+ */
+
+class Feed
+{
+    const RSS1 = 1;
+    const RSS2 = 2;
+    const ATOM = 3;
+    const FOAF = 4;
+
+    var $type = null;
+    var $url = null;
+    var $title = null;
+
+    function __construct($type, $url, $title)
+    {
+        $this->type  = $type;
+        $this->url   = $url;
+        $this->title = $title;
+    }
+
+    function mimeType()
+    {
+        switch ($this->type) {
+         case Feed::RSS1:
+            return 'application/rdf+xml';
+         case Feed::RSS2:
+            return 'application/rss+xml';
+         case Feed::ATOM:
+            return 'application/atom+xml';
+         case Feed::FOAF:
+            return 'application/rdf+xml';
+         default:
+            return null;
+        }
+    }
+
+    function typeName()
+    {
+        switch ($this->type) {
+         case Feed::RSS1:
+            return _('RSS 1.0');
+         case Feed::RSS2:
+            return _('RSS 2.0');
+         case Feed::ATOM:
+            return _('Atom');
+         case Feed::FOAF:
+            return _('FOAF');
+         default:
+            return null;
+        }
+    }
+
+    function rel()
+    {
+        switch ($this->type) {
+         case Feed::RSS1:
+         case Feed::RSS2:
+         case Feed::ATOM:
+            return 'alternate';
+         case Feed::FOAF:
+            return 'meta';
+         default:
+            return null;
+        }
+    }
+}

lib/feedlist.php

@@ -64,8 +64,8 @@ class FeedList extends Widget
         $this->out->element('h2', null, _('Export data'));
         $this->out->elementStart('ul', array('class' => 'xoxo'));
 
-        foreach ($feeds as $key => $value) {
-            $this->feedItem($feeds[$key]);
+        foreach ($feeds as $feed) {
+            $this->feedItem($feed);
         }
 
         $this->out->elementEnd('ul');
@@ -74,85 +74,27 @@ class FeedList extends Widget
 
     function feedItem($feed)
     {
-        $nickname = $this->action->trimmed('nickname');
+        $classname = null;
 
-        switch($feed['item']) {
-         case 'notices': default:
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "$nickname's ".$feed['version']." notice feed";
-            $feed['textContent'] = "RSS";
+        switch ($feed->type) {
+         case Feed::RSS1:
+         case Feed::RSS2:
+            $classname = 'rss';
             break;
-
-         case 'allrss':
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = $feed['version']." feed for $nickname and friends";
-            $feed['textContent'] = "RSS";
+         case Feed::ATOM:
+            $classname = 'atom';
             break;
-
-         case 'repliesrss':
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = $feed['version']." feed for replies to $nickname";
-            $feed['textContent'] = "RSS";
-            break;
-
-         case 'publicrss':
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "Public timeline ".$feed['version']." feed";
-            $feed['textContent'] = "RSS";
-            break;
-
-         case 'publicatom':
-            $feed_classname = "atom";
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "Public timeline ".$feed['version']." feed";
-            $feed['textContent'] = "Atom";
-            break;
-
-         case 'tagrss':
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = $feed['version']." feed for this tag";
-            $feed['textContent'] = "RSS";
-            break;
-
-         case 'favoritedrss':
-            $feed_classname = $feed['type'];
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "Favorited ".$feed['version']." feed";
-            $feed['textContent'] = "RSS";
-            break;
-
-         case 'foaf':
-            $feed_classname = "foaf";
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "$nickname's FOAF file";
-            $feed['textContent'] = "FOAF";
-            break;
-
-         case 'favoritesrss':
-            $feed_classname = "favorites";
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "Feed for favorites of $nickname";
-            $feed['textContent'] = "RSS";
-            break;
-
-         case 'usertimeline':
-            $feed_classname = "atom";
-            $feed_mimetype = "application/".$feed['type']."+xml";
-            $feed_title = "$nickname's ".$feed['version']." notice feed";
-            $feed['textContent'] = "Atom";
+         case Feed::FOAF:
+            $classname = 'foaf';
             break;
         }
+
         $this->out->elementStart('li');
-        $this->out->element('a', array('href' => $feed['href'],
-                                  'class' => $feed_classname,
-                                  'type' => $feed_mimetype,
-                                  'title' => $feed_title),
-                       $feed['textContent']);
+        $this->out->element('a', array('href' => $feed->url,
+                                       'class' => $classname,
+                                       'type' => $feed->mimeType(),
+                                       'title' => $feed->title),
+                            $feed->typeName());
         $this->out->elementEnd('li');
     }
 }

lib/grouplist.php

@@ -124,7 +124,7 @@ class GroupList extends Widget
         if ($this->group->location) {
             $this->out->elementStart('dl', 'entity_location');
             $this->out->element('dt', null, _('Location'));
-            $this->out->elementStart('dd', 'location');
+            $this->out->elementStart('dd', 'label');
             $this->out->raw($this->highlight($this->group->location));
             $this->out->elementEnd('dd');
             $this->out->elementEnd('dl');
@@ -151,7 +151,7 @@ class GroupList extends Widget
 
         # If we're on a list with an owner (subscriptions or subscribers)...
 
-        if ($user && $user->id == $this->owner->id) {
+        if (!empty($user) && !empty($this->owner) && $user->id == $this->owner->id) {
             $this->showOwnerControls();
         }
 

lib/htmloutputter.php

@@ -101,9 +101,8 @@ class HTMLOutputter extends XMLOutputter
             $type = common_negotiate_type($cp, $sp);
 
             if (!$type) {
-                common_user_error(_('This page is not available in a '.
-                                    'media type you accept'), 406);
-                exit(0);
+                throw new ClientException(_('This page is not available in a '.
+                                            'media type you accept'), 406);
             }
         }
 
@@ -115,15 +114,19 @@ class HTMLOutputter extends XMLOutputter
                         '-//W3C//DTD XHTML 1.0 Strict//EN',
                         'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd');
 
-        // FIXME: correct language for interface
-
-        $language = common_language();
+        $language = $this->getLanguage();
 
         $this->elementStart('html', array('xmlns' => 'http://www.w3.org/1999/xhtml',
                                           'xml:lang' => $language,
                                           'lang' => $language));
     }
 
+    function getLanguage()
+    {
+        // FIXME: correct language for interface
+        return common_language();
+    }
+
     /**
     *  Ends an HTML document
     *
@@ -255,7 +258,7 @@ class HTMLOutputter extends XMLOutputter
         foreach ($content as $value => $option) {
             if ($value == $selected) {
                 $this->element('option', array('value' => $value,
-                                               'selected' => $value),
+                                               'selected' => 'selected'),
                                $option);
             } else {
                 $this->element('option', array('value' => $value), $option);

lib/imagefile.php

@@ -68,17 +68,17 @@ class ImageFile
     static function fromUpload($param='upload')
     {
         switch ($_FILES[$param]['error']) {
-        case UPLOAD_ERR_OK: // success, jump out
+         case UPLOAD_ERR_OK: // success, jump out
             break;
-        case UPLOAD_ERR_INI_SIZE:
-        case UPLOAD_ERR_FORM_SIZE:
+         case UPLOAD_ERR_INI_SIZE:
+         case UPLOAD_ERR_FORM_SIZE:
             throw new Exception(sprintf(_('That file is too big. The maximum file size is %d.'), $this->maxFileSize()));
             return;
-        case UPLOAD_ERR_PARTIAL:
+         case UPLOAD_ERR_PARTIAL:
             @unlink($_FILES[$param]['tmp_name']);
             throw new Exception(_('Partial upload.'));
             return;
-        default:
+         default:
             throw new Exception(_('System error uploading file.'));
             return;
         }
@@ -113,6 +113,23 @@ class ImageFile
             return;
         }
 
+        // Don't crop/scale if it isn't necessary
+        if ($size === $this->width
+            && $size === $this->height
+            && $x === 0
+            && $y === 0
+            && $w === $this->width
+            && $h === $this->height) {
+
+            $outname = Avatar::filename($this->id,
+                                        image_type_to_extension($this->type),
+                                        $size,
+                                        common_timestamp());
+            $outpath = Avatar::path($outname);
+            @copy($this->filepath, $outpath);
+            return $outname;
+        }
+
         switch ($this->type) {
          case IMAGETYPE_GIF:
             $image_src = imagecreatefromgif($this->filepath);
@@ -154,9 +171,9 @@ class ImageFile
         imagecopyresampled($image_dest, $image_src, 0, 0, $x, $y, $size, $size, $w, $h);
 
         $outname = Avatar::filename($this->id,
-                                          image_type_to_extension($this->type),
-                                          $size,
-                                          common_timestamp());
+                                    image_type_to_extension($this->type),
+                                    $size,
+                                    common_timestamp());
 
         $outpath = Avatar::path($outname);
 
@@ -165,7 +182,7 @@ class ImageFile
             imagegif($image_dest, $outpath);
             break;
          case IMAGETYPE_JPEG:
-            imagejpeg($image_dest, $outpath);
+            imagejpeg($image_dest, $outpath, 100);
             break;
          case IMAGETYPE_PNG:
             imagepng($image_dest, $outpath);
@@ -175,6 +192,9 @@ class ImageFile
             return;
         }
 
+        imagedestroy($image_src);
+        imagedestroy($image_dest);
+
         return $outname;
     }
 
@@ -209,12 +229,12 @@ class ImageFile
         $num = substr($str, 0, -1);
 
         switch(strtoupper($unit)){
-            case 'G':
-                $num *= 1024;
-            case 'M':
-                $num *= 1024;
-            case 'K':
-                $num *= 1024;
+         case 'G':
+            $num *= 1024;
+         case 'M':
+            $num *= 1024;
+         case 'K':
+            $num *= 1024;
         }
 
         return $num;

lib/jabber.php

@@ -114,7 +114,7 @@ function jabber_connect($resource=null)
         try {
             $conn->connect(true); // true = persistent connection
         } catch (XMPPHP_Exception $e) {
-            common_log(LOG_ERROR, $e->getMessage());
+            common_log(LOG_ERR, $e->getMessage());
             return false;
         }
 
@@ -186,6 +186,11 @@ function jabber_format_entry($profile, $notice)
     $entry .= "<id>". $notice->uri . "</id>\n";
     $entry .= "<published>".common_date_w3dtf($notice->created)."</published>\n";
     $entry .= "<updated>".common_date_w3dtf($notice->modified)."</updated>\n";
+    if ($notice->reply_to) {
+        $replyurl = common_local_url('shownotice',
+                                     array('notice' => $notice->reply_to));
+        $entry .= "<link rel='related' href='" . $replyurl . "'/>\n";
+    }
     $entry .= "</entry>\n";
 
     $html  = "\n<html xmlns='http://jabber.org/protocol/xhtml-im'>\n";

lib/mail.php

@@ -573,3 +573,53 @@ function mail_notify_fave($other, $user, $notice)
     common_init_locale();
     mail_to_user($other, $subject, $body);
 }
+
+/**
+ * notify a user that they have received an "attn:" message AKA "@-reply"
+ *
+ * @param User   $user   The user who recevied the notice
+ * @param Notice $notice The notice that was sent
+ *
+ * @return void
+ */
+
+function mail_notify_attn($user, $notice)
+{
+    if (!$user->email || !$user->emailnotifyattn) {
+        return;
+    }
+
+    $sender = $notice->getProfile();
+
+    $bestname = $sender->getBestName();
+
+    common_init_locale($user->language);
+
+    $subject = sprintf(_('%s sent a notice to your attention'), $bestname);
+
+    $body = sprintf(_("%1\$s just sent a notice to your attention (an '@-reply') on %2\$s.\n\n".
+                      "The notice is here:\n\n".
+                      "\t%3\$s\n\n" .
+                      "It reads:\n\n".
+                      "\t%4\$s\n\n" .
+                      "You can reply back here:\n\n".
+                      "\t%5\$s\n\n" .
+                      "The list of all @-replies for you here:\n\n" .
+                      "%6\$s\n\n" .
+                      "Faithfully yours,\n" .
+                      "%2\$s\n\n" .
+                      "P.S. You can turn off these email notifications here: %7\$s\n"),
+                    $bestname,
+                    common_config('site', 'name'),
+                    common_local_url('shownotice',
+                                     array('notice' => $notice->id)),
+                    $notice->content,
+                    common_local_url('newnotice',
+                                     array('replyto' => $sender->nickname)),
+                    common_local_url('replies',
+                                     array('nickname' => $user->nickname)),
+                    common_local_url('emailsettings'));
+
+    common_init_locale();
+    mail_to_user($user, $subject, $body);
+}

lib/noticesection.php

@@ -96,7 +96,7 @@ class NoticeSection extends Section
         $this->out->elementStart('p', 'entry-content');
         $this->out->raw($notice->rendered);
         $this->out->elementEnd('p');
-        if ($notice->value) {
+        if (!empty($notice->value)) {
             $this->out->elementStart('p');
             $this->out->text($notice->value);
             $this->out->elementEnd('p');

lib/omb.php

@@ -239,7 +239,7 @@ function omb_broadcast_profile($profile)
         while ($sub->fetch()) {
             $rp = Remote_profile::staticGet('id', $sub->subscriber);
             if ($rp) {
-                if (!$updated[$rp->updateprofileurl]) {
+                if (!array_key_exists($rp->updateprofileurl, $updated)) {
                     if (omb_update_profile($profile, $rp, $sub)) {
                         $updated[$rp->updateprofileurl] = true;
                     }
@@ -295,7 +295,9 @@ function omb_update_profile($profile, $remote_profile, $subscription)
 
     common_debug('Got HTTP result "'.print_r($result,true).'"', __FILE__);
 
-    if ($result->status == 403) { # not authorized, don't send again
+    if (empty($result) || $result) {
+        common_debug("Unable to contact " . $req->get_normalized_http_url());
+    } else if ($result->status == 403) { # not authorized, don't send again
         common_debug('403 result, deleting subscription', __FILE__);
         $subscription->delete();
         return false;

lib/openid.php

@@ -64,6 +64,9 @@ function oid_set_last($openid_url)
 
 function oid_get_last()
 {
+    if (empty($_COOKIE[OPENID_COOKIE_KEY])) {
+        return null;
+    }
     $openid_url = $_COOKIE[OPENID_COOKIE_KEY];
     if ($openid_url && strlen($openid_url) > 0) {
         return $openid_url;

lib/peoplesearchresults.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * People search results class
+ *
+ * PHP version 5
+ *
+ * @category Widget
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Robin Millette <millette@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ *
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+require_once INSTALLDIR.'/lib/profilelist.php';
+
+/**
+ * People search results class
+ *
+ * Derivative of ProfileList with specialization for highlighting search terms.
+ *
+ * @category Widget
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Robin Millette <millette@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ *
+ * @see PeoplesearchAction
+ */
+
+class PeopleSearchResults extends ProfileList
+{
+    var $terms = null;
+    var $pattern = null;
+
+    function __construct($profile, $terms, $action)
+    {
+        parent::__construct($profile, $terms, $action);
+        $this->terms = array_map('preg_quote',
+                                 array_map('htmlspecialchars', $terms));
+        $this->pattern = '/('.implode('|',$terms).')/i';
+    }
+
+    function highlight($text)
+    {
+        return preg_replace($this->pattern, '<strong>\\1</strong>', htmlspecialchars($text));
+    }
+
+    function isReadOnly()
+    {
+        return true;
+    }
+}
+

lib/popularnoticesection.php

@@ -31,8 +31,6 @@ if (!defined('LACONICA')) {
     exit(1);
 }
 
-define('NOTICES_PER_SECTION', 5);
-
 /**
  * Base class for sections showing lists of notices
  *
@@ -80,4 +78,9 @@ class PopularNoticeSection extends NoticeSection
     {
         return 'popular_notices';
     }
+
+    function moreUrl()
+    {
+        return common_local_url('favorited');
+    }
 }

lib/profilelist.php

@@ -34,8 +34,6 @@ if (!defined('LACONICA')) {
 
 require_once INSTALLDIR.'/lib/widget.php';
 
-define('PROFILES_PER_PAGE', 20);
-
 /**
  * Widget to show a list of profiles
  *
@@ -123,7 +121,7 @@ class ProfileList extends Widget
         if ($this->profile->location) {
             $this->out->elementStart('dl', 'entity_location');
             $this->out->element('dt', null, _('Location'));
-            $this->out->elementStart('dd', 'location');
+            $this->out->elementStart('dd', 'label');
             $this->out->raw($this->highlight($this->profile->location));
             $this->out->elementEnd('dd');
             $this->out->elementEnd('dl');

lib/router.php

@@ -0,0 +1,414 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * URL routing utilities
+ *
+ * PHP version 5
+ *
+ * LICENCE: 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  URL
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+require_once 'Net/URL/Mapper.php';
+
+/**
+ * URL Router
+ *
+ * Cheap wrapper around Net_URL_Mapper
+ *
+ * @category URL
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://laconi.ca/
+ */
+
+class Router
+{
+    var $m = null;
+    static $inst = null;
+
+    static function get()
+    {
+        if (!Router::$inst) {
+            Router::$inst = new Router();
+        }
+        return Router::$inst;
+    }
+
+    function __construct()
+    {
+        if (!$this->m) {
+            $this->m = $this->initialize();
+        }
+    }
+
+    function initialize() {
+
+        $m = Net_URL_Mapper::getInstance();
+
+        // In the "root"
+
+        $m->connect('', array('action' => 'public'));
+        $m->connect('rss', array('action' => 'publicrss'));
+        $m->connect('xrds', array('action' => 'publicxrds'));
+        $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',
+                                               'type' => 'notice'));
+
+        // docs
+
+        $m->connect('doc/:title', array('action' => 'doc'));
+
+        // facebook
+
+        $m->connect('facebook', array('action' => 'facebookhome'));
+        $m->connect('facebook/index.php', array('action' => 'facebookhome'));
+        $m->connect('facebook/settings.php', array('action' => 'facebooksettings'));
+        $m->connect('facebook/invite.php', array('action' => 'facebookinvite'));
+        $m->connect('facebook/remove', array('action' => 'facebookremove'));
+
+        // main stuff is repetitive
+
+        $main = array('login', 'logout', 'register', 'subscribe',
+                      'unsubscribe', 'confirmaddress', 'recoverpassword',
+                      'invite', 'favor', 'disfavor', 'sup',
+                      'block');
+
+        foreach ($main as $a) {
+            $m->connect('main/'.$a, array('action' => $a));
+        }
+
+        $m->connect('main/tagother/:id', array('action' => 'tagother'));
+
+        // these take a code
+
+        foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
+            $m->connect('main/'.$c.'/:code', array('action' => $c));
+        }
+
+        // exceptional
+
+        $m->connect('main/openid', array('action' => 'openidlogin'));
+        $m->connect('main/remote', array('action' => 'remotesubscribe'));
+
+        // settings
+
+        foreach (array('profile', 'avatar', 'password', 'openid', 'im',
+                       'email', 'sms', 'twitter', 'other') as $s) {
+            $m->connect('settings/'.$s, array('action' => $s.'settings'));
+        }
+
+        // search
+
+        foreach (array('group', 'people', 'notice') as $s) {
+            $m->connect('search/'.$s, array('action' => $s.'search'));
+        }
+
+        $m->connect('search/notice/rss', array('action' => 'noticesearchrss'));
+
+        // notice
+
+        $m->connect('notice/new', array('action' => 'newnotice'));
+        $m->connect('notice/:notice',
+                    array('action' => 'shownotice'),
+                    array('notice' => '[0-9]+'));
+        $m->connect('notice/delete', array('action' => 'deletenotice'));
+        $m->connect('notice/delete/:notice',
+                    array('action' => 'deletenotice'),
+                    array('notice' => '[0-9]+'));
+
+        $m->connect('message/new', array('action' => 'newmessage'));
+        $m->connect('message/:message',
+                    array('action' => 'showmessage'),
+                    array('message' => '[0-9]+'));
+
+        $m->connect('user/:id',
+                    array('action' => 'userbyid'),
+                    array('id' => '[0-9]+'));
+
+        $m->connect('tags/', array('action' => 'publictagcloud'));
+        $m->connect('tag/', array('action' => 'publictagcloud'));
+        $m->connect('tags', array('action' => 'publictagcloud'));
+        $m->connect('tag', array('action' => 'publictagcloud'));
+        $m->connect('tag/:tag/rss',
+                    array('action' => 'tagrss'),
+                    array('tag' => '[a-zA-Z0-9]+'));
+        $m->connect('tag/:tag',
+                    array('action' => 'tag'),
+                    array('tag' => '[a-zA-Z0-9]+'));
+
+        $m->connect('peopletag/:tag',
+                    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'));
+
+        foreach (array('edit', 'join', 'leave') as $v) {
+            $m->connect('group/:nickname/'.$v,
+                        array('action' => $v.'group'),
+                        array('nickname' => '[a-zA-Z0-9]+'));
+        }
+
+        foreach (array('members', 'logo', 'rss') as $n) {
+            $m->connect('group/:nickname/'.$n,
+                        array('action' => 'group'.$n),
+                        array('nickname' => '[a-zA-Z0-9]+'));
+        }
+
+        $m->connect('group/:id/id',
+                    array('action' => 'groupbyid'),
+                    array('id' => '[0-9]+'));
+
+        $m->connect('group/:nickname',
+                    array('action' => 'showgroup'),
+                    array('nickname' => '[a-zA-Z0-9]+'));
+
+        $m->connect('group/', array('action' => 'groups'));
+        $m->connect('group', array('action' => 'groups'));
+        $m->connect('groups/', array('action' => 'groups'));
+        $m->connect('groups', array('action' => 'groups'));
+
+        // Twitter-compatible API
+
+        // statuses API
+
+        $m->connect('api/statuses/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'statuses'),
+                    array('method' => '(public_timeline|friends_timeline|user_timeline|update|replies|friends|followers|featured)(\.(atom|rss|xml|json))?'));
+
+        $m->connect('api/statuses/:method/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'statuses'),
+                    array('method' => '(user_timeline|friends_timeline|show|destroy|friends|followers)'));
+
+        // users
+
+        $m->connect('api/users/show/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'users'));
+
+        $m->connect('api/users/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'users'),
+                    array('method' => 'show(\.(xml|json|atom|rss))?'));
+
+        // direct messages
+
+        foreach (array('xml', 'json') as $e) {
+            $m->connect('api/direct_messages/new.'.$e,
+                        array('action' => 'api',
+                              'apiaction' => 'direct_messages',
+                              'method' => 'create.'.$e));
+        }
+
+        foreach (array('xml', 'json', 'rss', 'atom') as $e) {
+            $m->connect('api/direct_messages.'.$e,
+                        array('action' => 'api',
+                              'apiaction' => 'direct_messages',
+                              'method' => 'direct_messages.'.$e));
+        }
+
+        foreach (array('xml', 'json', 'rss', 'atom') as $e) {
+            $m->connect('api/direct_message/sent.'.$e,
+                        array('action' => 'api',
+                        'apiaction' => 'direct_messages',
+                        'method' => 'sent.'.$e));
+        }
+
+        $m->connect('api/direct_messages/destroy/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'direct_messages'));
+
+        // friendships
+
+        $m->connect('api/friendships/:method/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'friendships'),
+                    array('method' => '(create|destroy)'));
+
+        $m->connect('api/friendships/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'friendships'),
+                    array('method' => 'exists(\.(xml|json|rss|atom))'));
+
+
+        // Social graph
+
+        $m->connect('api/friends/ids/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'statuses',
+                          'method' => 'friendsIDs'));
+                                                   
+        foreach (array('xml', 'json') as $e) {
+            $m->connect('api/friends/ids.'.$e,
+                        array('action' => 'api',
+                              'apiaction' => 'statuses',
+                              'method' => 'friendsIDs.'.$e));
+        }
+                                                    
+        $m->connect('api/followers/ids/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'statuses',
+                          'method' => 'followersIDs'));
+
+        foreach (array('xml', 'json') as $e) {
+            $m->connect('api/followers/ids.'.$e,
+                        array('action' => 'api',
+                              'apiaction' => 'statuses',
+                              'method' => 'followersIDs.'.$e));
+        }
+
+        // account
+
+        $m->connect('api/account/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'account'));
+
+        // favorites
+
+        $m->connect('api/favorites/:method/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'favorites'));
+
+        $m->connect('api/favorites/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'favorites',
+                          'method' => 'favorites'));
+
+        foreach (array('xml', 'json', 'rss', 'atom') as $e) {
+            $m->connect('api/favorites.'.$e,
+                array('action' => 'api',
+                      'apiaction' => 'favorites',
+                      'method' => 'favorites.'.$e));
+        }
+
+        // notifications
+
+        $m->connect('api/notifications/:method/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'favorites'));
+
+        // blocks
+
+        $m->connect('api/blocks/:method/:argument',
+                    array('action' => 'api',
+                          'apiaction' => 'blocks'));
+
+        // help
+
+        $m->connect('api/help/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'help'));
+
+        // laconica
+
+        $m->connect('api/laconica/:method',
+                    array('action' => 'api',
+                          'apiaction' => 'laconica'));
+
+        // user stuff
+
+        foreach (array('subscriptions', 'subscribers',
+                       'nudge', 'xrds', 'all', 'foaf',
+                       '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(':nickname/avatar/:size',
+                    array('action' => 'avatarbynickname'),
+                    array('size' => '(original|96|48|24)',
+                          'nickname' => '[a-zA-Z0-9]{1,64}'));
+
+        $m->connect(':nickname',
+                    array('action' => 'showstream'),
+                    array('nickname' => '[a-zA-Z0-9]{1,64}'));
+
+        return $m;
+    }
+
+    function map($path)
+    {
+        try {
+            $match = $this->m->match($path);
+        } catch (Net_URL_Mapper_InvalidException $e) {
+            common_log(LOG_ERR, "Problem getting route for $path - " .
+                $e->getMessage());
+            $cac = new ClientErrorAction("Page not found.", 404);
+            $cac->showPage();
+        }
+
+        return $match;
+    }
+
+    function build($action, $args=null, $params=null, $fragment=null)
+    {
+        $action_arg = array('action' => $action);
+
+        if ($args) {
+            $args = array_merge($action_arg, $args);
+        } else {
+            $args = $action_arg;
+        }
+
+        return $this->m->generate($args, $params, $fragment);
+    }
+}

lib/rssaction.php

@@ -38,6 +38,7 @@ class Rss10Action extends Action
 
     var $creators = array();
     var $limit = DEFAULT_RSS_LIMIT;
+    var $notices = null;
 
     /**
      * Constructor
@@ -93,6 +94,9 @@ class Rss10Action extends Action
 
     function handle($args)
     {
+        // Get the list of notices
+        $this->notices = $this->getNotices();
+        // Parent handling, including cache check
         parent::handle($args);
         $this->showRss($this->limit);
     }
@@ -258,5 +262,25 @@ class Rss10Action extends Action
     {
         $this->elementEnd('rdf:RDF');
     }
+
+    /**
+     * When was this page last modified?
+     *
+     */
+
+    function lastModified()
+    {
+        if (empty($this->notices)) {
+            return null;
+        }
+
+        if (count($this->notices) == 0) {
+            return null;
+        }
+
+        // FIXME: doesn't handle modified profiles, avatars, deleted notices
+
+        return strtotime($this->notices[0]->created);
+    }
 }
 

lib/searchaction.php

@@ -79,10 +79,11 @@ class SearchAction extends Action
 
     function showTop($arr=null)
     {
+        $error = null;
         if ($arr) {
             $error = $arr[1];
         }
-        if ($error) {
+        if (!empty($error)) {
             $this->element('p', 'error', $error);
         } else {
             $instr = $this->getInstructions();

lib/section.php

@@ -103,6 +103,6 @@ class Section extends Widget
 
     function moreTitle()
     {
-        return null;
+        return _('More...');
     }
 }

lib/twitter.php

@@ -19,6 +19,8 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
+define("TWITTER_SERVICE", 1); // Twitter is foreign_service ID 1
+
 function get_twitter_data($uri, $screen_name, $password)
 {
 
@@ -28,14 +30,13 @@ function get_twitter_data($uri, $screen_name, $password)
             CURLOPT_FAILONERROR        => true,
             CURLOPT_HEADER            => false,
             CURLOPT_FOLLOWLOCATION    => true,
-            # CURLOPT_USERAGENT        => "identi.ca",
+            CURLOPT_USERAGENT      => "Laconica",
             CURLOPT_CONNECTTIMEOUT    => 120,
             CURLOPT_TIMEOUT            => 120,
             # Twitter is strict about accepting invalid "Expect" headers
             CURLOPT_HTTPHEADER => array('Expect:')
     );
 
-
     $ch = curl_init($uri);
     curl_setopt_array($ch, $options);
     $data = curl_exec($ch);
@@ -95,7 +96,7 @@ function add_twitter_user($twitter_id, $screen_name)
     $fuser->nickname = $screen_name;
     $fuser->uri = 'http://twitter.com/' . $screen_name;
     $fuser->id = $twitter_id;
-    $fuser->service = 1; // Twitter
+    $fuser->service = TWITTER_SERVICE; // Twitter
     $fuser->created = common_sql_now();
     $result = $fuser->insert();
 
@@ -206,3 +207,93 @@ function save_twitter_friends($user, $twitter_id, $screen_name, $password)
     return true;
 }
 
+function is_twitter_bound($notice, $flink) {
+
+    // Check to see if notice should go to Twitter
+    if (($flink->noticesync & FOREIGN_NOTICE_SEND)) {
+
+        // If it's not a Twitter-style reply, or if the user WANTS to send replies.
+        if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
+            ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
+                return true;
+        }
+    }
+    
+    return false;
+}
+
+function broadcast_twitter($notice)
+{
+    global $config;
+    $success = true;
+
+    $flink = Foreign_link::getByUserID($notice->profile_id, 
+        TWITTER_SERVICE);
+            
+    // XXX: Not sure WHERE to check whether a notice should go to 
+    // Twitter. Should we even put in the queue if it shouldn't? --Zach
+    if (is_twitter_bound($notice, $flink)) {
+
+        $fuser = $flink->getForeignUser();
+        $twitter_user = $fuser->nickname;
+        $twitter_password = $flink->credentials;
+        $uri = 'http://www.twitter.com/statuses/update.json';
+
+        // XXX: Hack to get around PHP cURL's use of @ being a a meta character
+        $statustxt = preg_replace('/^@/', ' @', $notice->content);
+
+        $options = array(
+            CURLOPT_USERPWD        => "$twitter_user:$twitter_password",
+            CURLOPT_POST           => true,
+            CURLOPT_POSTFIELDS     => 
+                array(
+                        'status' => $statustxt,
+                        'source' => $config['integration']['source']
+                     ),
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_FAILONERROR    => true,
+            CURLOPT_HEADER         => false,
+            CURLOPT_FOLLOWLOCATION => true,
+            CURLOPT_USERAGENT      => "Laconica",
+            CURLOPT_CONNECTTIMEOUT => 120,  // XXX: How long should this be?
+            CURLOPT_TIMEOUT        => 120,
+
+            # Twitter is strict about accepting invalid "Expect" headers
+            CURLOPT_HTTPHEADER => array('Expect:')
+            );
+
+        $ch = curl_init($uri);
+        curl_setopt_array($ch, $options);
+        $data = curl_exec($ch);
+        $errmsg = curl_error($ch);
+
+        if ($errmsg) {
+            common_debug("cURL error: $errmsg - " .
+                "trying to send notice for $twitter_user.",
+                         __FILE__);
+            $success = false;
+        }
+
+        curl_close($ch);
+
+        if (!$data) {
+            common_debug("No data returned by Twitter's " .
+                "API trying to send update for $twitter_user",
+                         __FILE__);
+            $success = false;
+        }
+
+        // Twitter should return a status
+        $status = json_decode($data);
+
+        if (!$status->id) {
+            common_debug("Unexpected data returned by Twitter " .
+                " API trying to send update for $twitter_user",
+                         __FILE__);
+            $success = false;
+        }
+    }
+    
+    return $success;
+}
+

lib/util.php

@@ -394,32 +394,32 @@ function common_render_text($text)
 
 function common_replace_urls_callback($text, $callback) {
     // Start off with a regex
-    $regex = '#
-    (?:
-        (?:
-            (?:https?|ftps?|mms|rtsp|gopher|news|nntp|telnet|wais|file|prospero|webcal|xmpp|irc)://
-            |
-            (?:mailto|aim|tel):
-        )
-        [^.\s]+\.[^\s]+
-        |
-        (?:[^.\s/:]+\.)+
-        (?:museum|travel|[a-z]{2,4})
-        (?:[:/][^\s]*)?
-    )
-    #ix';
+    $regex = '#'.
+    '(?:'.
+        '(?:'.
+            '(?:https?|ftps?|mms|rtsp|gopher|news|nntp|telnet|wais|file|prospero|webcal|xmpp|irc)://'.
+            '|'.
+            '(?:mailto|aim|tel):'.
+        ')'.
+        '[^.\s]+\.[^\s]+'.
+        '|'.
+        '(?:[^.\s/:]+\.)+'.
+        '(?:museum|travel|[a-z]{2,4})'.
+        '(?:[:/][^\s]*)?'.
+    ')'.
+    '#ix';
     preg_match_all($regex, $text, $matches);
 
     // Then clean up what the regex left behind
     $offset = 0;
-    foreach($matches[0] as $url) {
-        $url = htmlspecialchars_decode($url);
+    foreach($matches[0] as $orig_url) {
+        $url = htmlspecialchars_decode($orig_url);
 
         // Make sure we didn't pick up an email address
         if (preg_match('#^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$#i', $url)) continue;
 
-        // Remove trailing punctuation
-        $url = rtrim($url, '.?!,;:\'"`');
+        // Remove surrounding punctuation
+        $url = trim($url, '.?!,;:\'"`([<');
 
         // Remove surrounding parens and the like
         preg_match('/[)\]>]+$/', $url, $trailing);
@@ -446,7 +446,7 @@ function common_replace_urls_callback($text, $callback) {
 
         // If the first part wasn't cap'd but the last part was, we captured too much
         if ((!$prev_part && $last_part)) {
-            $url = substr_replace($url, '', mb_strpos($url, '.'.$url_parts[2], 0));
+            $url = mb_substr($url, 0 , mb_strpos($url, '.'.$url_parts['2'], 0));
         }
 
         // Capture the new TLD
@@ -456,6 +456,9 @@ function common_replace_urls_callback($text, $callback) {
 
         if (!in_array($url_parts[2], $tlds)) continue;
 
+        // Put the url back the way we found it.
+        $url = (mb_strpos($orig_url, htmlspecialchars($url)) === FALSE) ? $url:htmlspecialchars($url);
+
         // Call user specified func
         $modified_url = $callback($url);
 
@@ -469,16 +472,25 @@ function common_replace_urls_callback($text, $callback) {
 }
 
 function common_linkify($url) {
+    // It comes in special'd, so we unspecial it before passing to the stringifying
+    // functions
+    $ext = pathinfo($url, PATHINFO_EXTENSION);
+    $url = htmlspecialchars_decode($url);
+    $video_ext = array('mp4', 'flv', 'avi', 'mpg', 'mp3', 'ogg');
     $display = $url;
-    $url = (!preg_match('#^([a-z]+://|(mailto|aim|tel):)#i', $url)) ? 'http://'.$url:$url;
+    $url = (!preg_match('#^([a-z]+://|(mailto|aim|tel):)#i', $url)) ? 'http://'.$url : $url;
+
+    $attrs = array('href' => $url, 'rel' => 'external');
+
+    if (in_array($ext, $video_ext)) {
+        $attrs['class'] = 'media';
+    }
 
     if ($longurl = common_longurl($url)) {
-        $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8');
-        $title = "title=\"$longurl\"";
+        $attrs['title'] = $longurl;
     }
-    else $title = '';
 
-    return "<a href=\"$url\" $title rel=\"external\">$display</a>";
+    return XMLStringer::estring('a', $attrs, $display);
 }
 
 function common_longurl($short_url)
@@ -579,7 +591,13 @@ function common_tag_link($tag)
 {
     $canonical = common_canonical_tag($tag);
     $url = common_local_url('tag', array('tag' => $canonical));
-    return '<span class="tag"><a href="' . htmlspecialchars($url) . '" rel="tag">' . htmlspecialchars($tag) . '</a></span>';
+    $xs = new XMLStringer();
+    $xs->elementStart('span', 'tag');
+    $xs->element('a', array('href' => $url,
+                            'rel' => 'tag'),
+                 $tag);
+    $xs->elementEnd('span');
+    return $xs->getString();
 }
 
 function common_canonical_tag($tag)
@@ -597,7 +615,14 @@ function common_at_link($sender_id, $nickname)
     $sender = Profile::staticGet($sender_id);
     $recipient = common_relative_profile($sender, common_canonical_nickname($nickname));
     if ($recipient) {
-        return '<span class="vcard"><a href="'.htmlspecialchars($recipient->profileurl).'" class="url"><span class="fn nickname">'.$nickname.'</span></a></span>';
+        $xs = new XMLStringer(false);
+        $xs->elementStart('span', 'vcard');
+        $xs->elementStart('a', array('href' => $recipient->profileurl,
+                                     'class' => 'url'));
+        $xs->element('span', 'fn nickname', $nickname);
+        $xs->elementEnd('a');
+        $xs->elementEnd('span');
+        return $xs->getString();
     } else {
         return $nickname;
     }
@@ -608,7 +633,14 @@ function common_group_link($sender_id, $nickname)
     $sender = Profile::staticGet($sender_id);
     $group = User_group::staticGet('nickname', common_canonical_nickname($nickname));
     if ($group && $sender->isMember($group)) {
-        return '<span class="vcard"><a href="'.htmlspecialchars($group->permalink()).'" class="url"><span class="fn nickname">'.$nickname.'</span></a></span>';
+        $xs = new XMLStringer();
+        $xs->elementStart('span', 'vcard');
+        $xs->elementStart('a', array('href' => $group->permalink(),
+                                     'class' => 'url'));
+        $xs->element('span', 'fn nickname', $nickname);
+        $xs->elementEnd('a');
+        $xs->elementEnd('span');
+        return $xs->getString();
     } else {
         return $nickname;
     }
@@ -625,7 +657,13 @@ function common_at_hash_link($sender_id, $tag)
         $url = common_local_url('subscriptions',
                                 array('nickname' => $user->nickname,
                                       'tag' => $tag));
-        return '<span class="tag"><a href="'.htmlspecialchars($url).'" rel="tag">'.$tag.'</a></span>';
+        $xs = new XMLStringer();
+        $xs->elementStart('span', 'tag');
+        $xs->element('a', array('href' => $url,
+                                'rel' => $tag),
+                     $tag);
+        $xs->elementEnd('span');
+        return $xs->getString();
     } else {
         return $tag;
     }
@@ -667,277 +705,20 @@ function common_relative_profile($sender, $nickname, $dt=null)
     return null;
 }
 
-function common_local_url($action, $args=null, $fragment=null)
+function common_local_url($action, $args=null, $params=null, $fragment=null)
 {
-    $url = null;
-    if (common_config('site','fancy')) {
-        $url = common_fancy_url($action, $args);
-    } else {
-        $url = common_simple_url($action, $args);
+    $r = Router::get();
+    $path = $r->build($action, $args, $params, $fragment);
+    if ($path) {
     }
-    if (!is_null($fragment)) {
-        $url .= '#'.$fragment;
+    if (common_config('site','fancy')) {
+        $url = common_path(mb_substr($path, 1));
+    } else {
+        $url = common_path('index.php'.$path);
     }
     return $url;
 }
 
-function common_fancy_url($action, $args=null)
-{
-    switch (strtolower($action)) {
-     case 'public':
-        if ($args && isset($args['page'])) {
-            return common_path('?page=' . $args['page']);
-        } else {
-            return common_path('');
-        }
-     case 'featured':
-        if ($args && isset($args['page'])) {
-            return common_path('featured?page=' . $args['page']);
-        } else {
-            return common_path('featured');
-        }
-     case 'favorited':
-        if ($args && isset($args['page'])) {
-            return common_path('favorited?page=' . $args['page']);
-        } else {
-            return common_path('favorited');
-        }
-     case 'publicrss':
-        return common_path('rss');
-     case 'publicatom':
-        return common_path("api/statuses/public_timeline.atom");
-     case 'publicxrds':
-        return common_path('xrds');
-     case 'tagrss':
-        return common_path('tag/' . $args['tag'] . '/rss');
-     case 'featuredrss':
-        return common_path('featuredrss');
-     case 'favoritedrss':
-        return common_path('favoritedrss');
-     case 'opensearch':
-        if ($args && $args['type']) {
-            return common_path('opensearch/'.$args['type']);
-        } else {
-            return common_path('opensearch/people');
-        }
-     case 'doc':
-        return common_path('doc/'.$args['title']);
-     case 'block':
-     case 'login':
-     case 'logout':
-     case 'subscribe':
-     case 'unsubscribe':
-     case 'invite':
-        return common_path('main/'.$action);
-     case 'tagother':
-        return common_path('main/tagother?id='.$args['id']);
-     case 'register':
-        if ($args && $args['code']) {
-            return common_path('main/register/'.$args['code']);
-        } else {
-            return common_path('main/register');
-        }
-     case 'remotesubscribe':
-        if ($args && $args['nickname']) {
-            return common_path('main/remote?nickname=' . $args['nickname']);
-        } else {
-            return common_path('main/remote');
-        }
-     case 'nudge':
-        return common_path($args['nickname'].'/nudge');
-     case 'openidlogin':
-        return common_path('main/openid');
-     case 'profilesettings':
-        return common_path('settings/profile');
-     case 'passwordsettings':
-        return common_path('settings/password');
-     case 'emailsettings':
-        return common_path('settings/email');
-     case 'openidsettings':
-        return common_path('settings/openid');
-     case 'smssettings':
-        return common_path('settings/sms');
-     case 'twittersettings':
-        return common_path('settings/twitter');
-     case 'othersettings':
-        return common_path('settings/other');
-     case 'deleteprofile':
-        return common_path('settings/delete');
-     case 'newnotice':
-        if ($args && $args['replyto']) {
-            return common_path('notice/new?replyto='.$args['replyto']);
-        } else {
-            return common_path('notice/new');
-        }
-     case 'shownotice':
-        return common_path('notice/'.$args['notice']);
-     case 'deletenotice':
-        if ($args && $args['notice']) {
-            return common_path('notice/delete/'.$args['notice']);
-        } else {
-            return common_path('notice/delete');
-        }
-     case 'microsummary':
-     case 'xrds':
-     case 'foaf':
-        return common_path($args['nickname'].'/'.$action);
-     case 'all':
-     case 'replies':
-     case 'inbox':
-     case 'outbox':
-        if ($args && isset($args['page'])) {
-            return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']);
-        } else {
-            return common_path($args['nickname'].'/'.$action);
-        }
-     case 'subscriptions':
-     case 'subscribers':
-        $nickname = $args['nickname'];
-        unset($args['nickname']);
-        if (isset($args['tag'])) {
-            $tag = $args['tag'];
-            unset($args['tag']);
-        }
-        $params = http_build_query($args);
-        if ($params) {
-            return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params);
-        } else {
-            return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : ''));
-        }
-     case 'allrss':
-        return common_path($args['nickname'].'/all/rss');
-     case 'repliesrss':
-        return common_path($args['nickname'].'/replies/rss');
-     case 'userrss':
-        if (isset($args['limit']))
-          return common_path($args['nickname'].'/rss?limit=' . $args['limit']);
-        return common_path($args['nickname'].'/rss');
-     case 'showstream':
-        if ($args && isset($args['page'])) {
-            return common_path($args['nickname'].'?page=' . $args['page']);
-        } else {
-            return common_path($args['nickname']);
-        }
-
-     case 'usertimeline':
-        return common_path("api/statuses/user_timeline/".$args['nickname'].".atom");
-     case 'confirmaddress':
-        return common_path('main/confirmaddress/'.$args['code']);
-     case 'userbyid':
-        return common_path('user/'.$args['id']);
-     case 'recoverpassword':
-        $path = 'main/recoverpassword';
-        if ($args['code']) {
-            $path .= '/' . $args['code'];
-        }
-        return common_path($path);
-     case 'imsettings':
-        return common_path('settings/im');
-     case 'avatarsettings':
-        return common_path('settings/avatar');
-     case 'groupsearch':
-        return common_path('search/group' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'peoplesearch':
-        return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'noticesearch':
-        return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'noticesearchrss':
-        return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'avatarbynickname':
-        return common_path($args['nickname'].'/avatar/'.$args['size']);
-     case 'tag':
-        $path = 'tag/' . $args['tag'];
-        unset($args['tag']);
-        return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'publictagcloud':
-        return common_path('tags');
-     case 'peopletag':
-        $path = 'peopletag/' . $args['tag'];
-        unset($args['tag']);
-        return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'tags':
-        return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'favor':
-        return common_path('main/favor');
-     case 'disfavor':
-        return common_path('main/disfavor');
-     case 'showfavorites':
-        if ($args && isset($args['page'])) {
-            return common_path($args['nickname'].'/favorites?page=' . $args['page']);
-        } else {
-            return common_path($args['nickname'].'/favorites');
-        }
-     case 'favoritesrss':
-        return common_path($args['nickname'].'/favorites/rss');
-     case 'showmessage':
-        return common_path('message/' . $args['message']);
-     case 'newmessage':
-        return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'api':
-        // XXX: do fancy URLs for all the API methods
-        switch (strtolower($args['apiaction'])) {
-         case 'statuses':
-            switch (strtolower($args['method'])) {
-             case 'user_timeline.rss':
-                return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
-             case 'user_timeline.atom':
-                return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom');
-             case 'user_timeline.json':
-                return common_path('api/statuses/user_timeline/'.$args['argument'].'.json');
-             case 'user_timeline.xml':
-                return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml');
-             default: return common_simple_url($action, $args);
-            }
-         default: return common_simple_url($action, $args);
-        }
-     case 'sup':
-        if ($args && isset($args['seconds'])) {
-            return common_path('main/sup?seconds='.$args['seconds']);
-        } else {
-            return common_path('main/sup');
-        }
-     case 'newgroup':
-        return common_path('group/new');
-     case 'showgroup':
-        return common_path('group/'.$args['nickname'] . (($args['page']) ? ('?page=' . $args['page']) : ''));
-     case 'editgroup':
-        return common_path('group/'.$args['nickname'].'/edit');
-     case 'joingroup':
-        return common_path('group/'.$args['nickname'].'/join');
-     case 'leavegroup':
-        return common_path('group/'.$args['nickname'].'/leave');
-     case 'groupbyid':
-        return common_path('group/'.$args['id'].'/id');
-     case 'grouprss':
-        return common_path('group/'.$args['nickname'].'/rss');
-     case 'groupmembers':
-        return common_path('group/'.$args['nickname'].'/members' . (($args['page']) ? ('?page=' . $args['page']) : ''));
-     case 'grouplogo':
-        return common_path('group/'.$args['nickname'].'/logo');
-     case 'usergroups':
-        $nickname = $args['nickname'];
-        unset($args['nickname']);
-        return common_path($nickname.'/groups' . (($args) ? ('?' . http_build_query($args)) : ''));
-     case 'groups':
-        return common_path('group' . (($args) ? ('?' . http_build_query($args)) : ''));
-     default:
-        return common_simple_url($action, $args);
-    }
-}
-
-function common_simple_url($action, $args=null)
-{
-    global $config;
-    /* XXX: pretty URLs */
-    $extra = '';
-    if ($args) {
-        foreach ($args as $key => $value) {
-            $extra .= "&${key}=${value}";
-        }
-    }
-    return common_path("index.php?action=${action}${extra}");
-}
-
 function common_path($relative)
 {
     global $config;
@@ -1046,24 +827,6 @@ function common_redirect($url, $code=307)
 
 function common_broadcast_notice($notice, $remote=false)
 {
-
-    // Check to see if notice should go to Twitter
-    $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter
-    if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) {
-
-        // If it's not a Twitter-style reply, or if the user WANTS to send replies...
-
-        if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
-            (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) {
-
-            $result = common_twitter_broadcast($notice, $flink);
-
-            if (!$result) {
-                common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__);
-            }
-        }
-    }
-
     if (common_config('queue', 'enabled')) {
         // Do it later!
         return common_enqueue_notice($notice);
@@ -1072,73 +835,11 @@ function common_broadcast_notice($notice, $remote=false)
     }
 }
 
-function common_twitter_broadcast($notice, $flink)
-{
-    global $config;
-    $success = true;
-    $fuser = $flink->getForeignUser();
-    $twitter_user = $fuser->nickname;
-    $twitter_password = $flink->credentials;
-    $uri = 'http://www.twitter.com/statuses/update.json';
-
-    // XXX: Hack to get around PHP cURL's use of @ being a a meta character
-    $statustxt = preg_replace('/^@/', ' @', $notice->content);
-
-    $options = array(
-                     CURLOPT_USERPWD         => "$twitter_user:$twitter_password",
-                     CURLOPT_POST            => true,
-                     CURLOPT_POSTFIELDS        => array(
-                                                        'status'    => $statustxt,
-                                                        'source'    => $config['integration']['source']
-                                                        ),
-                     CURLOPT_RETURNTRANSFER    => true,
-                     CURLOPT_FAILONERROR        => true,
-                     CURLOPT_HEADER            => false,
-                     CURLOPT_FOLLOWLOCATION    => true,
-                     CURLOPT_USERAGENT        => "Laconica",
-                     CURLOPT_CONNECTTIMEOUT    => 120,  // XXX: Scary!!!! How long should this be?
-                     CURLOPT_TIMEOUT            => 120,
-
-                     # Twitter is strict about accepting invalid "Expect" headers
-                     CURLOPT_HTTPHEADER => array('Expect:')
-                     );
-
-    $ch = curl_init($uri);
-    curl_setopt_array($ch, $options);
-    $data = curl_exec($ch);
-    $errmsg = curl_error($ch);
-
-    if ($errmsg) {
-        common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.",
-                     __FILE__);
-        $success = false;
-    }
-
-    curl_close($ch);
-
-    if (!$data) {
-        common_debug("No data returned by Twitter's API trying to send update for $twitter_user",
-                     __FILE__);
-        $success = false;
-    }
-
-    // Twitter should return a status
-    $status = json_decode($data);
-
-    if (!$status->id) {
-        common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user",
-                     __FILE__);
-        $success = false;
-    }
-
-    return $success;
-}
-
 // Stick the notice on the queue
 
 function common_enqueue_notice($notice)
 {
-    foreach (array('jabber', 'omb', 'sms', 'public') as $transport) {
+    foreach (array('jabber', 'omb', 'sms', 'public', 'twitter', 'facebook') as $transport) {
         $qi = new Queue_item();
         $qi->notice_id = $notice->id;
         $qi->transport = $transport;
@@ -1185,6 +886,15 @@ function common_real_broadcast($notice, $remote=false)
             common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id);
         }
     }
+    if ($success) {
+        $success = broadcast_twitter($notice);
+        if (!$success) {
+            common_log(LOG_ERR, 'Error in Twitter broadcast for notice ' . $notice->id);
+        }
+    }
+
+    // XXX: Do a real-time FB broadcast here?
+
     // XXX: broadcast notices to other IM
     return $success;
 }

lib/xmlstringer.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Generator for in-memory XML
+ *
+ * PHP version 5
+ *
+ * LICENCE: 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Output
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * Create in-memory XML
+ *
+ * @category Output
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://laconi.ca/
+ * @see      Action
+ * @see      HTMLOutputter
+ */
+
+class XMLStringer extends XMLOutputter
+{
+    function __construct($indent=false)
+    {
+        $this->xw = new XMLWriter();
+        $this->xw->openMemory();
+        $this->xw->setIndent($indent);
+    }
+
+    function getString()
+    {
+        return $this->xw->outputMemory();
+    }
+
+    // utility for quickly creating XML-strings
+
+    static function estring($tag, $attrs=null, $content=null)
+    {
+        $xs = new XMLStringer();
+        $xs->element($tag, $attrs, $content);
+        return $xs->getString();
+    }
+}

plugins/BlogspamNetPlugin.php

@@ -0,0 +1,144 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Plugin to check submitted notices with blogspam.net
+ *
+ * PHP version 5
+ *
+ * LICENCE: 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Plugin
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+    exit(1);
+}
+
+define('BLOGSPAMNETPLUGIN_VERSION', '0.1');
+
+/**
+ * Plugin to check submitted notices with blogspam.net
+ *
+ * When new notices are saved, we check their text with blogspam.net (or
+ * a compatible service).
+ *
+ * Blogspam.net is supposed to catch blog comment spam, and I found that
+ * some of its tests (min/max size, bayesian match) gave a lot of false positives.
+ * So, I've turned those tests off by default. This may not get as many
+ * hits, but it's better than nothing.
+ *
+ * @category Plugin
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://laconi.ca/
+ *
+ * @see      Event
+ */
+
+class BlogspamNetPlugin extends Plugin
+{
+    var $baseUrl = 'http://test.blogspam.net:8888/';
+
+    function __construct($url=null)
+    {
+        parent::__construct();
+        if ($url) {
+            $this->baseUrl = $url;
+        }
+    }
+
+    function onStartNoticeSave($notice)
+    {
+        $args = $this->testArgs($notice);
+        common_debug("Blogspamnet args = " . print_r($args, TRUE));
+        $request = xmlrpc_encode_request('testComment', array($args));
+        $context = stream_context_create(array('http' => array('method' => "POST",
+                                                               'header' =>
+                                                               "Content-Type: text/xml\r\n".
+                                                               "User-Agent: " . $this->userAgent(),
+                                                               'content' => $request)));
+        $file = file_get_contents($this->baseUrl, false, $context);
+        $response = xmlrpc_decode($file);
+        if (xmlrpc_is_fault($response)) {
+            throw new ServerException("$response[faultString] ($response[faultCode])", 500);
+        } else {
+            common_debug("Blogspamnet results = " . $response);
+            if (preg_match('/^ERROR(:(.*))?$/', $response, $match)) {
+                throw new ServerException(sprintf(_("Error from %s: %s"), $this->baseUrl, $match[2]), 500);
+            } else if (preg_match('/^SPAM(:(.*))?$/', $response, $match)) {
+                throw new ClientException(sprintf(_("Spam checker results: %s"), $match[2]), 400);
+            } else if (preg_match('/^OK$/', $response)) {
+                // don't do anything
+            } else {
+                throw new ServerException(sprintf(_("Unexpected response from %s: %s"), $this->baseUrl, $response), 500);
+            }
+        }
+        return true;
+    }
+
+    function testArgs($notice)
+    {
+        $args = array();
+        $args['comment'] = $notice->content;
+        $args['ip'] = $this->getClientIP();
+
+        if (isset($_SERVER) && array_key_exists('HTTP_USER_AGENT', $_SERVER)) {
+            $args['agent'] = $_SERVER['HTTP_USER_AGENT'];
+        }
+
+        $profile = $notice->getProfile();
+
+        if ($profile && $profile->homepage) {
+            $args['link'] = $profile->homepage;
+        }
+
+        if ($profile && $profile->fullname) {
+            $args['name'] = $profile->fullname;
+        } else {
+            $args['name'] = $profile->nickname;
+        }
+
+        $args['site'] = common_root_url();
+        $args['version'] = $this->userAgent();
+
+        $args['options'] = "max-size=140,min-size=0,min-words=0,exclude=bayasian";
+
+        return $args;
+    }
+
+    function getClientIP()
+    {
+        if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
+            // Note: order matters here; use proxy-forwarded stuff first
+            foreach (array('HTTP_X_FORWARDED_FOR', 'CLIENT-IP', 'REMOTE_ADDR') as $k) {
+                if (isset($_SERVER[$k])) {
+                    return $_SERVER[$k];
+                }
+            }
+        }
+        return '127.0.0.1';
+    }
+
+    function userAgent()
+    {
+        return 'BlogspamNetPlugin/'.BLOGSPAMNETPLUGIN_VERSION . ' Laconica/' . LACONICA_VERSION;
+    }
+}

plugins/GoogleAnalyticsPlugin.php

@@ -37,7 +37,7 @@ if (!defined('LACONICA')) {
  * This plugin will spoot out the correct JavaScript spell to invoke Google Analytics on a page.
  *
  * Note that Google Analytics is not compatible with the Franklin Street Statement; consider using
- * Pikiw (http://www.pikiw.org/) instead!
+ * Piwik (http://www.piwik.org/) instead!
  *
  * @category Plugin
  * @package  Laconica

scripts/facebookqueuehandler.php

@@ -0,0 +1,71 @@
+#!/usr/bin/env php
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+# Abort if called from a web server
+if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
+    print "This script must be run from the command line\n";
+    exit();
+}
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
+define('LACONICA', true);
+
+require_once(INSTALLDIR . '/lib/common.php');
+require_once(INSTALLDIR . '/lib/facebookutil.php');
+require_once(INSTALLDIR . '/lib/queuehandler.php');
+
+set_error_handler('common_error_handler');
+
+class FacebookQueueHandler extends QueueHandler
+{
+    
+    function transport()
+    {
+        return 'facebook';
+    }
+    
+    function start()
+    {
+        $this->log(LOG_INFO, "INITIALIZE");
+        return true;
+    }
+
+    function handle_notice($notice)
+    {
+        return facebookBroadcastNotice($notice);
+    }
+    
+    function finish()
+    {
+    }
+
+}
+
+ini_set("max_execution_time", "0");
+ini_set("max_input_time", "0");
+set_time_limit(0);
+
+mb_internal_encoding('UTF-8');
+
+$id = ($argc > 1) ? $argv[1] : null;
+
+$handler = new FacebookQueueHandler($id);
+
+$handler->runOnce();