Some unnecessary/faulty includes fixed in DM plugin

plugins/DirectMessage/actions/inbox.php

@@ -27,11 +27,7 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
-
-require_once INSTALLDIR.'/lib/mailbox.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 /**
  * action handler for message inbox

plugins/DirectMessage/actions/outbox.php

@@ -26,11 +26,8 @@
  * @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('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
 
-require_once INSTALLDIR.'/lib/mailbox.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 /**
  * action handler for message outbox

plugins/DirectMessage/classes/Message.php

@@ -1,8 +1,10 @@
 <?php
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
 /**
  * Table Definition for message
  */
-require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
 class Message extends Managed_DataObject
 {

plugins/DirectMessage/lib/mailboxaction.php

@@ -0,0 +1,167 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * common superclass for direct messages inbox and outbox
+ *
+ * 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  Message
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@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('STATUSNET') && !defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * common superclass for direct messages inbox and outbox
+ *
+ * @category Message
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://status.net/
+ * @see      InboxAction
+ * @see      OutboxAction
+ */
+class MailboxAction extends Action
+{
+    var $page = null;
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        $nickname   = common_canonical_nickname($this->arg('nickname'));
+        $this->user = User::getKV('nickname', $nickname);
+        $this->page = $this->trimmed('page');
+
+        if (!$this->page) {
+            $this->page = 1;
+        }
+
+        common_set_returnto($this->selfUrl());
+
+        return true;
+    }
+
+    /**
+     * output page based on arguments
+     *
+     * @param array $args HTTP arguments (from $_REQUEST)
+     *
+     * @return void
+     */
+    function handle($args)
+    {
+        parent::handle($args);
+
+        if (!$this->user) {
+            // TRANS: Client error displayed when trying to access a mailbox without providing a user.
+            $this->clientError(_('No such user.'), 404);
+        }
+
+        $cur = common_current_user();
+
+        if (!$cur || $cur->id != $this->user->id) {
+            // TRANS: Client error displayed when trying to access a mailbox that is not of the logged in user.
+            $this->clientError(_('Only the user can read their own mailboxes.'), 403);
+        }
+
+        $this->showPage();
+    }
+
+    function showNoticeForm()
+    {
+        $message_form = new MessageForm($this);
+        $message_form->show();
+    }
+
+    function showContent()
+    {
+        $message = $this->getMessages();
+
+        if ($message) {
+
+            $ml = $this->getMessageList($message);
+
+            $cnt = $ml->show();
+
+            $this->pagination($this->page > 1,
+                              $cnt > MESSAGES_PER_PAGE,
+                              $this->page,
+                              $this->trimmed('action'),
+                              array('nickname' => $this->user->nickname));
+        } else {
+            $this->element('p',
+                           'guide',
+                           // TRANS: Message displayed when there are no private messages in the inbox of a user.
+                           _('You have no private messages. '.
+                             'You can send private message to engage other users in conversation. '.
+                             'People can send you messages for your eyes only.'));
+        }
+    }
+
+    function getMessages()
+    {
+        return null;
+    }
+
+    function getMessageList($message)
+    {
+        return null;
+    }
+
+    /**
+     * 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');
+    }
+
+    /**
+     * Mailbox actions are read only
+     *
+     * @param array $args other arguments
+     *
+     * @return boolean
+     */
+    function isReadOnly($args)
+    {
+         return true;
+    }
+
+    function showObjectNav()
+    {
+        $mm = new MailboxMenu($this);
+        $mm->show();
+    }
+}

plugins/DirectMessage/lib/messageform.php

@@ -28,11 +28,7 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
-    exit(1);
-}
-
-require_once INSTALLDIR.'/lib/form.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 /**
  * Form for posting a direct message