updates to make RSVPs work

plugins/Event/EventPlugin.php

@@ -79,11 +79,14 @@ class EventPlugin extends MicroappPlugin
         {
         case 'NeweventAction':
         case 'NewrsvpAction':
+        case 'CancelrsvpAction':
         case 'ShoweventAction':
         case 'ShowrsvpAction':
             include_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
             return false;
         case 'EventForm':
+        case 'RSVPForm':
+        case 'CancelRSVPForm':
             include_once $dir . '/'.strtolower($cls).'.php';
             break;
         case 'Happening':
@@ -109,6 +112,8 @@ class EventPlugin extends MicroappPlugin
                     array('action' => 'newevent'));
         $m->connect('main/event/rsvp',
                     array('action' => 'newrsvp'));
+        $m->connect('main/event/rsvp/cancel',
+                    array('action' => 'cancelrsvp'));
         $m->connect('event/:id',
                     array('action' => 'showevent'),
                     array('id' => '[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}'));
@@ -294,7 +299,7 @@ class EventPlugin extends MicroappPlugin
 
     function showRSVPNotice($notice, $out)
     {
-        $out->element('span', null, 'RSVP');
+        $out->raw($notice->rendered);
         return;
     }
 
@@ -312,7 +317,7 @@ class EventPlugin extends MicroappPlugin
 
         if (!empty($event->url)) {
             $out->element('a',
-                          array('href' => $att->url,
+                          array('href' => $event->url,
                                 'class' => 'event-title entry-title summary'),
                           $event->title);
         } else {
@@ -349,6 +354,20 @@ class EventPlugin extends MicroappPlugin
                               count($rsvps[RSVP::NEGATIVE]),
                               count($rsvps[RSVP::POSSIBLE])));
 
+        $user = common_current_user();
+
+        if (!empty($user)) {
+            $rsvp = $event->getRSVP($user->getProfile());
+
+            if (empty($rsvp)) {
+                $form = new RSVPForm($event, $out);
+            } else {
+                $form = new CancelRSVPForm($rsvp, $out);
+            }
+
+            $form->show();
+        }
+
         $out->elementStart('div', array('class' => 'event-info entry-content'));
 
         $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);

plugins/Event/Happening.php

@@ -210,4 +210,10 @@ class Happening extends Managed_DataObject
     {
         return RSVP::forEvent($this);
     }
+
+    function getRSVP($profile)
+    {
+        return RSVP::pkeyGet(array('profile_id' => $profile->id,
+                                   'event_id' => $this->id));
+    }
 }

plugins/Event/RSVP.php

@@ -71,13 +71,27 @@ class RSVP extends Managed_DataObject
         return Memcached_DataObject::staticGet('RSVP', $k, $v);
     }
 
+    /**
+     * Get an instance by compound key
+     *
+     * @param array $kv array of key-value mappings
+     *
+     * @return Bookmark object found, or null for no hits
+     *
+     */
+
+    function pkeyGet($kv)
+    {
+        return Memcached_DataObject::pkeyGet('RSVP', $kv);
+    }
+
     /**
      * The One True Thingy that must be defined and declared.
      */
     public static function schemaDef()
     {
         return array(
-            'description' => 'A real-world event',
+            'description' => 'Plan to attend event',
             'fields' => array(
                 'id' => array('type' => 'char',
                               'length' => 36,
@@ -107,7 +121,7 @@ class RSVP extends Managed_DataObject
         );
     }
 
-    function saveNew($profile, $event, $result, $options)
+    function saveNew($profile, $event, $result, $options=array())
     {
         if (array_key_exists('uri', $options)) {
             $other = RSVP::staticGet('uri', $options['uri']);
@@ -181,7 +195,7 @@ class RSVP extends Managed_DataObject
             ($verb == RSVP::NEGATIVE) ? 0 : null;
     }
 
-    function verbFor($code)
+    static function verbFor($code)
     {
         return ($code == 1) ? RSVP::POSITIVE :
             ($code == 0) ? RSVP::NEGATIVE : null;
@@ -189,7 +203,11 @@ class RSVP extends Managed_DataObject
 
     function getNotice()
     {
-        return Notice::staticGet('uri', $this->uri);
+        $notice = Notice::staticGet('uri', $this->uri);
+        if (empty($notice)) {
+            throw new ServerException("RSVP {$this->id} does not correspond to a notice in the DB.");
+        }
+        return $notice;
     }
 
     static function fromNotice($notice)
@@ -207,11 +225,15 @@ class RSVP extends Managed_DataObject
 
         if ($rsvp->find()) {
             while ($rsvp->fetch()) {
-                $verb = $this->verbFor($rsvp->code);
+                $verb = self::verbFor($rsvp->result);
                 $rsvps[$verb][] = clone($rsvp);
             }
         }
 
         return $rsvps;
     }
+
+    function delete()
+    {
+    }
 }

plugins/Event/cancelrsvp.php

@@ -0,0 +1,202 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Cancel the RSVP for an event
+ * 
+ * PHP version 5
+ *
+ * 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  Event
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    exit(1);
+}
+
+/**
+ * RSVP for an event
+ *
+ * @category  Event
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class CancelrsvpAction extends Action
+{
+    protected $user  = null;
+    protected $rsvp  = null;
+    protected $event = null;
+
+    /**
+     * Returns the title of the action
+     *
+     * @return string Action title
+     */
+
+    function title()
+    {
+        return _('Cancel RSVP');
+    }
+
+    /**
+     * For initializing members of the class.
+     *
+     * @param array $argarray misc. arguments
+     *
+     * @return boolean true
+     */
+
+    function prepare($argarray)
+    {
+        parent::prepare($argarray);
+
+        $rsvpId = $this->trimmed('rsvp');
+
+        if (empty($rsvpId)) {
+            throw new ClientException(_('No such rsvp.'));
+        }
+
+        $this->rsvp = RSVP::staticGet('id', $rsvpId);
+
+        if (empty($this->rsvp)) {
+            throw new ClientException(_('No such rsvp.'));
+        }
+
+        $this->event = Happening::staticGet('id', $this->rsvp->event_id);
+
+        if (empty($this->event)) {
+            throw new ClientException(_('No such event.'));
+        }
+
+        $this->user = common_current_user();
+
+        if (empty($this->user)) {
+            throw new ClientException(_('You must be logged in to RSVP for an event.'));
+        }
+
+        return true;
+    }
+
+    /**
+     * Handler method
+     *
+     * @param array $argarray is ignored since it's now passed in in prepare()
+     *
+     * @return void
+     */
+
+    function handle($argarray=null)
+    {
+        parent::handle($argarray);
+
+        if ($this->isPost()) {
+            $this->cancelRSVP();
+        } else {
+            $this->showPage();
+        }
+
+        return;
+    }
+
+    /**
+     * Add a new event
+     *
+     * @return void
+     */
+
+    function cancelRSVP()
+    {
+        try {
+            $notice = $this->rsvp->getNotice();
+            // NB: this will delete the rsvp, too
+            if (!empty($notice)) {
+                $notice->delete();
+            } else {
+                $this->rsvp->delete();
+            }
+        } catch (ClientException $ce) {
+            $this->error = $ce->getMessage();
+            $this->showPage();
+            return;
+        }
+
+        if ($this->boolean('ajax')) {
+            header('Content-Type: text/xml;charset=utf-8');
+            $this->xw->startDocument('1.0', 'UTF-8');
+            $this->elementStart('html');
+            $this->elementStart('head');
+            // TRANS: Page title after sending a notice.
+            $this->element('title', null, _('Event saved'));
+            $this->elementEnd('head');
+            $this->elementStart('body');
+            $this->elementStart('body');
+            $form = new RSVPForm($this->event, $this);
+            $form->show();
+            $this->elementEnd('body');
+            $this->elementEnd('body');
+            $this->elementEnd('html');
+        }
+    }
+
+    /**
+     * Show the event form
+     *
+     * @return void
+     */
+
+    function showContent()
+    {
+        if (!empty($this->error)) {
+            $this->element('p', 'error', $this->error);
+        }
+
+        $form = new CancelRSVPForm($this->rsvp, $this);
+
+        $form->show();
+
+        return;
+    }
+
+    /**
+     * Return true if read only.
+     *
+     * MAY override
+     *
+     * @param array $args other arguments
+     *
+     * @return boolean is read only action?
+     */
+
+    function isReadOnly($args)
+    {
+        if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+            $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+            return true;
+        } else {
+            return false;
+        }
+    }
+}

plugins/Event/cancelrsvpform.php

@@ -0,0 +1,128 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Form to RSVP for an event
+ * 
+ * PHP version 5
+ *
+ * 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  Event
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    exit(1);
+}
+
+/**
+ * A form to RSVP for an event
+ *
+ * @category  General
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class CancelRSVPForm extends Form
+{
+    protected $rsvp = null;
+
+    function __construct($rsvp, $out=null)
+    {
+        parent::__construct($out);
+        $this->rsvp = $rsvp;
+    }
+
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'form_event_rsvp';
+    }
+
+    /**
+     * class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'ajax';
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('cancelrsvp');
+    }
+
+    /**
+     * Data elements of the form
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->elementStart('fieldset', array('id' => 'new_rsvp_data'));
+
+        $this->out->hidden('rsvp', $this->rsvp->id);
+
+        switch (RSVP::verbFor($this->rsvp->result)) {
+        case RSVP::POSITIVE:
+            $this->out->text(_('You will attend this event.'));
+            break;
+        case RSVP::NEGATIVE:
+            $this->out->text(_('You will not attend this event.'));
+            break;
+        case RSVP::POSSIBLE:
+            $this->out->text(_('You might attend this event.'));
+            break;
+        }
+
+        $this->out->elementEnd('fieldset');
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('cancel', _m('BUTTON', 'Cancel'));
+    }
+}

plugins/Event/newevent.php

@@ -157,6 +157,10 @@ class NeweventAction extends Action
                                         $this->description,
                                         $this->url);
 
+            $event = Happening::fromNotice($saved);
+
+            RSVP::saveNew($profile, $event, RSVP::POSITIVE);
+
         } catch (ClientException $ce) {
             $this->error = $ce->getMessage();
             $this->showPage();

plugins/Event/newrsvp.php

@@ -1,18 +1,12 @@
 <?php
 /**
- * Give a warm greeting to our friendly user
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * RSVP for an event
  * 
  * PHP version 5
  *
- * @category Sample
- * @package  StatusNet
- * @author   Evan Prodromou <evan@status.net>
- * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link     http://status.net/
- *
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2009, StatusNet, 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
@@ -25,140 +19,184 @@
  *
  * 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  Event
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
  */
-
 if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
     exit(1);
 }
 
 /**
- * Give a warm greeting to our friendly user
+ * RSVP for an event
  *
- * This sample action shows some basic ways of doing output in an action
+ * @category  Event
- * class.
- *
- * Action classes have several output methods that they override from
- * the parent class.
- *
- * @category Sample
  * @package   StatusNet
  * @author    Evan Prodromou <evan@status.net>
- * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
  * @link      http://status.net/
  */
-class HelloAction extends Action
+
+class NewrsvpAction extends Action
 {
-    var $user = null;
+    protected $user  = null;
-    var $gc   = null;
+    protected $event = null;
+    protected $type  = null;
 
     /**
-     * Take arguments for running
+     * Returns the title of the action
      *
-     * This method is called first, and it lets the action class get
+     * @return string Action title
-     * all its arguments and validate them. It's also the time
-     * to fetch any relevant data from the database.
-     *
-     * Action classes should run parent::prepare($args) as the first
-     * line of this method to make sure the default argument-processing
-     * happens.
-     *
-     * @param array $args $_REQUEST args
-     *
-     * @return boolean success flag
      */
-    function prepare($args)
+
+    function title()
     {
-        parent::prepare($args);
+        return _('New RSVP');
+    }
+
+    /**
+     * For initializing members of the class.
+     *
+     * @param array $argarray misc. arguments
+     *
+     * @return boolean true
+     */
+
+    function prepare($argarray)
+    {
+        parent::prepare($argarray);
+
+        $eventId = $this->trimmed('event');
+
+        if (empty($eventId)) {
+            throw new ClientException(_('No such event.'));
+        }
+
+        $this->event = Happening::staticGet('id', $eventId);
+
+        if (empty($this->event)) {
+            throw new ClientException(_('No such event.'));
+        }
 
         $this->user = common_current_user();
 
-        if (!empty($this->user)) {
+        if (empty($this->user)) {
-            $this->gc = User_greeting_count::inc($this->user->id);
+            throw new ClientException(_('You must be logged in to RSVP for an event.'));
         }
 
+        if ($this->arg('yes')) {
+            $this->type = RSVP::POSITIVE;
+        } else if ($this->arg('no')) {
+            $this->type = RSVP::NEGATIVE;
+        } else {
+            $this->type = RSVP::POSSIBLE;
+        }
         return true;
     }
 
     /**
-     * Handle request
+     * Handler method
      *
-     * This is the main method for handling a request. Note that
+     * @param array $argarray is ignored since it's now passed in in prepare()
-     * most preparation should be done in the prepare() method;
-     * by the time handle() is called the action should be
-     * more or less ready to go.
-     *
-     * @param array $args $_REQUEST args; handled in prepare()
      *
      * @return void
      */
-    function handle($args)
-    {
-        parent::handle($args);
 
+    function handle($argarray=null)
+    {
+        parent::handle($argarray);
+
+        if ($this->isPost()) {
+            $this->newRSVP();
+        } else {
             $this->showPage();
         }
 
+        return;
+    }
+
     /**
-     * Title of this page
+     * Add a new event
      *
-     * Override this method to show a custom title.
+     * @return void
-     *
-     * @return string Title of the page
      */
-    function title()
+
+    function newRSVP()
     {
-        if (empty($this->user)) {
+        try {
-            return _m('Hello');
+            $saved = RSVP::saveNew($this->user->getProfile(),
+                                   $this->event,
+                                   $this->type);
+        } catch (ClientException $ce) {
+            $this->error = $ce->getMessage();
+            $this->showPage();
+            return;
+        }
+
+        if ($this->boolean('ajax')) {
+            $rsvp = RSVP::fromNotice($saved);
+            header('Content-Type: text/xml;charset=utf-8');
+            $this->xw->startDocument('1.0', 'UTF-8');
+            $this->elementStart('html');
+            $this->elementStart('head');
+            // TRANS: Page title after sending a notice.
+            $this->element('title', null, _('Event saved'));
+            $this->elementEnd('head');
+            $this->elementStart('body');
+            $this->elementStart('body');
+            $cancel = new CancelRSVPForm($rsvp, $this);
+            $cancel->show();
+            $this->elementEnd('body');
+            $this->elementEnd('body');
+            $this->elementEnd('html');
         } else {
-            return sprintf(_m('Hello, %s!'), $this->user->nickname);
+            common_redirect($saved->bestUrl(), 303);
         }
     }
 
     /**
-     * Show content in the content area
+     * Show the event form
-     *
-     * The default StatusNet page has a lot of decorations: menus,
-     * logos, tabs, all that jazz. This method is used to show
-     * content in the content area of the page; it's the main
-     * thing you want to overload.
-     *
-     * This method also demonstrates use of a plural localized string.
      *
      * @return void
      */
+
     function showContent()
     {
-        if (empty($this->user)) {
+        if (!empty($this->error)) {
-            $this->element('p', array('class' => 'greeting'),
+            $this->element('p', 'error', $this->error);
-                           _m('Hello, stranger!'));
-        } else {
-            $this->element('p', array('class' => 'greeting'),
-                           sprintf(_m('Hello, %s'), $this->user->nickname));
-            $this->element('p', array('class' => 'greeting_count'),
-                           sprintf(_m('I have greeted you %d time.',
-                                      'I have greeted you %d times.',
-                                      $this->gc->greeting_count),
-                                   $this->gc->greeting_count));
         }
+
+        $form = new RSVPForm($this->event, $this);
+
+        $form->show();
+
+        return;
     }
 
     /**
      * Return true if read only.
      *
-     * Some actions only read from the database; others read and write.
+     * MAY override
-     * The simple database load-balancer built into StatusNet will
-     * direct read-only actions to database mirrors (if they are configured),
-     * and read-write actions to the master database.
      *
-     * This defaults to false to avoid data integrity issues, but you
+     * @param array $args other arguments
-     * should make sure to overload it for performance gains.
-     *
-     * @param array $args other arguments, if RO/RW status depends on them.
      *
      * @return boolean is read only action?
      */
+
     function isReadOnly($args)
     {
+        if ($_SERVER['REQUEST_METHOD'] == 'GET' ||
+            $_SERVER['REQUEST_METHOD'] == 'HEAD') {
+            return true;
+        } else {
             return false;
         }
     }
+}

plugins/Event/rsvpform.php

@@ -0,0 +1,120 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Form to RSVP for an event
+ * 
+ * PHP version 5
+ *
+ * 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  Event
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    exit(1);
+}
+
+/**
+ * A form to RSVP for an event
+ *
+ * @category  General
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class RSVPForm extends Form
+{
+    protected $event = null;
+
+    function __construct($event, $out=null)
+    {
+        parent::__construct($out);
+        $this->event = $event;
+    }
+
+    /**
+     * ID of the form
+     *
+     * @return int ID of the form
+     */
+
+    function id()
+    {
+        return 'form_event_rsvp';
+    }
+
+    /**
+     * class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'ajax';
+    }
+
+    /**
+     * Action of the form
+     *
+     * @return string URL of the action
+     */
+
+    function action()
+    {
+        return common_local_url('newrsvp');
+    }
+
+    /**
+     * Data elements of the form
+     *
+     * @return void
+     */
+
+    function formData()
+    {
+        $this->out->elementStart('fieldset', array('id' => 'new_rsvp_data'));
+
+        $this->out->text(_('RSVP: '));
+
+        $this->out->hidden('event', $this->event->id);
+
+        $this->out->elementEnd('fieldset');
+    }
+
+    /**
+     * Action elements
+     *
+     * @return void
+     */
+
+    function formActions()
+    {
+        $this->out->submit('yes', _m('BUTTON', 'Yes'));
+        $this->out->submit('no', _m('BUTTON', 'No'));
+        $this->out->submit('maybe', _m('BUTTON', 'Maybe'));
+    }
+}

plugins/Event/showevent.php

@@ -64,13 +64,13 @@ class ShoweventAction extends ShownoticeAction
 
         $this->id = $this->trimmed('id');
 
-        $this->event = Event::staticGet('id', $this->id);
+        $this->event = Happening::staticGet('id', $this->id);
 
         if (empty($this->event)) {
             throw new ClientException(_('No such event.'), 404);
         }
 
-        $this->notice = $event->getNotice();
+        $this->notice = $this->event->getNotice();
 
         if (empty($this->notice)) {
             // Did we used to have it, and it got deleted?