X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Fdeletenotice.php;h=ba8e86d0f495b7d4227b32ba1f0820b3cb3f471f;hb=0bb65f8739371bdb0b49f41f14fb284c239dda53;hp=bae0eac1b42ba7ef67f2448f3ca433b44422c81a;hpb=1a02d681fa1de7c2daed2ecc951f4c9bf1c13976;p=quix0rs-gnu-social.git

diff --git a/actions/deletenotice.php b/actions/deletenotice.php
index bae0eac1b4..ba8e86d0f4 100644
--- a/actions/deletenotice.php
+++ b/actions/deletenotice.php
@@ -1,9 +1,12 @@
 <?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * StatusNet, the distributed open-source microblogging tool
  *
- * This program is free software: you can redistribute it and/or modify
+ * Class for deleting a notice
+ *
+ * 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.
@@ -15,93 +18,159 @@
  *
  * 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  Personal
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Sarven Capadisli <csarven@status.net>
+ * @copyright 2008 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) { exit(1); }
-
-require_once(INSTALLDIR.'/lib/deleteaction.php');
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+    exit(1);
+}
 
-class DeletenoticeAction extends DeleteAction
+class DeletenoticeAction extends Action
 {
+    var $error        = null;
+    var $user         = null;
+    var $notice       = null;
+    var $profile      = null;
+    var $user_profile = null;
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        $this->user   = common_current_user();
+        $notice_id    = $this->trimmed('notice');
+        $this->notice = Notice::staticGet($notice_id);
+
+        if (!$this->notice) {
+            common_user_error(_('No such notice.'));
+            exit;
+        }
+
+        $this->profile      = $this->notice->getProfile();
+        $this->user_profile = $this->user->getProfile();
+
+        return true;
+    }
+
     function handle($args)
     {
         parent::handle($args);
-        # XXX: Ajax!
+
+        if (!common_logged_in()) {
+            common_user_error(_('Not logged in.'));
+            exit;
+        } else if ($this->notice->profile_id != $this->user_profile->id &&
+                   !$this->user->hasRight(Right::DELETEOTHERSNOTICE)) {
+            common_user_error(_('Can\'t delete this notice.'));
+            exit;
+        }
+        // XXX: Ajax!
 
         if ($_SERVER['REQUEST_METHOD'] == 'POST') {
-            $this->delete_notice();
+            $this->deleteNotice();
         } else if ($_SERVER['REQUEST_METHOD'] == 'GET') {
-            $this->show_form();
+            $this->showForm();
         }
     }
 
-    function get_instructions()
+    /**
+     * Show the page notice
+     *
+     * Shows instructions for the page
+     *
+     * @return void
+     */
+
+    function showPageNotice()
+    {
+        $instr  = $this->getInstructions();
+        $output = common_markup_to_html($instr);
+
+        $this->elementStart('div', 'instructions');
+        $this->raw($output);
+        $this->elementEnd('div');
+    }
+
+    function getInstructions()
     {
-        return _('You are about to permanently delete a notice.  Once this is done, it cannot be undone.');
+        return _('You are about to permanently delete a notice. ' .
+                 'Once this is done, it cannot be undone.');
     }
 
-    function get_title()
+    function title()
     {
         return _('Delete notice');
     }
 
-    function show_form($error=null)
+    /**
+     * Wrapper for showing a page
+     *
+     * Stores an error and shows the page
+     *
+     * @param string $error Error, if any
+     *
+     * @return void
+     */
+
+    function showForm($error = null)
     {
-        $user = common_current_user();
+        $this->error = $error;
+        $this->showPage();
+    }
+
+    /**
+     * Insert delete notice form into the content
+     *
+     * @return void
+     */
 
-        common_show_header($this->get_title(), array($this, 'show_header'), $error,
-                           array($this, 'show_top'));
-        $this->elementStart('form', array('id' => 'notice_delete_form',
-                                   'method' => 'post',
-                                   'action' => common_local_url('deletenotice')));
+    function showContent()
+    {
+        $this->elementStart('form', array('id' => 'form_notice_delete',
+                                          'class' => 'form_settings',
+                                          'method' => 'post',
+                                          'action' => common_local_url('deletenotice')));
+        $this->elementStart('fieldset');
+        $this->element('legend', null, _('Delete notice'));
         $this->hidden('token', common_session_token());
         $this->hidden('notice', $this->trimmed('notice'));
-        $this->elementStart('p');
-        $this->element('span', array('id' => 'confirmation_text'), _('Are you sure you want to delete this notice?'));
-
-        $this->element('input', array('id' => 'submit_no',
-                          'name' => 'submit',
-                          'type' => 'submit',
-                          'value' => _('No')));
-        $this->element('input', array('id' => 'submit_yes',
-                          'name' => 'submit',
-                          'type' => 'submit',
-                          'value' => _('Yes')));
-        $this->elementEnd('p');
+        $this->element('p', null, _('Are you sure you want to delete this notice?'));
+        $this->submit('form_action-no', _('No'), 'submit form_action-primary', 'no', _("Do not delete this notice"));
+        $this->submit('form_action-yes', _('Yes'), 'submit form_action-secondary', 'yes', _('Delete this notice'));
+        $this->elementEnd('fieldset');
         $this->elementEnd('form');
-        common_show_footer();
     }
 
-    function delete_notice()
+    function deleteNotice()
     {
-        # CSRF protection
+        // CSRF protection
         $token = $this->trimmed('token');
+
         if (!$token || $token != common_session_token()) {
-            $this->show_form(_('There was a problem with your session token. Try again, please.'));
+            $this->showForm(_('There was a problem with your session token. ' .
+                              ' Try again, please.'));
             return;
         }
+
+        if ($this->arg('yes')) {
+            $this->notice->delete();
+        }
+
         $url = common_get_returnto();
-        $confirmed = $this->trimmed('submit');
-        if ($confirmed == _('Yes')) {
-            $user = common_current_user();
-            $notice_id = $this->trimmed('notice');
-            $notice = Notice::staticGet($notice_id);
-            $replies = new Reply;
-            $replies->get('notice_id', $notice_id);
-
-            common_dequeue_notice($notice);
-            if (common_config('memcached', 'enabled')) {
-                $notice->blowSubsCache();
-            }
-            $replies->delete();
-            $notice->delete();
+
+        if ($url) {
+            common_set_returnto(null);
         } else {
-            if ($url) {
-                common_set_returnto(null);
-            } else {
-                $url = common_local_url('public');
-            }
+            $url = common_local_url('public');
         }
-        common_redirect($url);
+
+        common_redirect($url, 303);
     }
 }