Merge branch 'testing' of git@gitorious.org:statusnet/mainline into testing

1 files changed, 264 insertions, 0 deletions

diff --git a/actions/editapplication.php b/actions/editapplication.php
new file mode 100644
index 000000000..9cc3e3cea
--- /dev/null
+++ b/actions/editapplication.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Edit an OAuth Application
+ *
+ * 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  Applications
+ * @package   StatusNet
+ * @author    Zach Copley <zach@status.net>
+ * @copyright 2008-2009 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);
+}
+
+/**
+ * Edit the details of an OAuth application
+ *
+ * This is the form for editing an application
+ *
+ * @category Application
+ * @package  StatusNet
+ * @author   Zach Copley <zach@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/
+ */
+
+class EditApplicationAction extends OwnerDesignAction
+{
+    var $msg   = null;
+    var $owner = null;
+    var $app   = null;
+
+    function title()
+    {
+        return _('Edit Application');
+    }
+
+    /**
+     * Prepare to run
+     */
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        if (!common_logged_in()) {
+            $this->clientError(_('You must be logged in to edit an application.'));
+            return false;
+        }
+
+        $id = (int)$this->arg('id');
+
+        $this->app   = Oauth_application::staticGet($id);
+        $this->owner = User::staticGet($this->app->owner);
+        $cur         = common_current_user();
+
+        if ($cur->id != $this->owner->id) {
+            $this->clientError(_('You are not the owner of this application.'), 401);
+        }
+
+        if (!$this->app) {
+            $this->clientError(_('No such application.'));
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Handle the request
+     *
+     * On GET, show the form. On POST, try to save the app.
+     *
+     * @param array $args unused
+     *
+     * @return void
+     */
+
+    function handle($args)
+    {
+        parent::handle($args);
+
+        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+            $this->handlePost($args);
+        } else {
+            $this->showForm();
+        }
+    }
+
+    function handlePost($args)
+    {
+        // Workaround for PHP returning empty $_POST and $_FILES when POST
+        // length > post_max_size in php.ini
+
+        if (empty($_FILES)
+            && empty($_POST)
+            && ($_SERVER['CONTENT_LENGTH'] > 0)
+            ) {
+            $msg = _('The server was unable to handle that much POST ' .
+                     'data (%s bytes) due to its current configuration.');
+            $this->clientException(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
+            return;
+        }
+
+        // CSRF protection
+        $token = $this->trimmed('token');
+        if (!$token || $token != common_session_token()) {
+            $this->clientError(_('There was a problem with your session token.'));
+            return;
+        }
+
+        $cur = common_current_user();
+
+        if ($this->arg('cancel')) {
+            common_redirect(common_local_url('showapplication',
+                                             array('id' => $this->app->id)), 303);
+        } elseif ($this->arg('save')) {
+            $this->trySave();
+        } else {
+            $this->clientError(_('Unexpected form submission.'));
+        }
+    }
+
+    function showForm($msg=null)
+    {
+        $this->msg = $msg;
+        $this->showPage();
+    }
+
+    function showContent()
+    {
+        $form = new ApplicationEditForm($this, $this->app);
+        $form->show();
+    }
+
+    function showPageNotice()
+    {
+        if (!empty($this->msg)) {
+            $this->element('p', 'error', $this->msg);
+        } else {
+            $this->element('p', 'instructions',
+                           _('Use this form to edit your application.'));
+        }
+    }
+
+    function trySave()
+    {
+        $name         = $this->trimmed('name');
+        $description  = $this->trimmed('description');
+        $source_url   = $this->trimmed('source_url');
+        $organization = $this->trimmed('organization');
+        $homepage     = $this->trimmed('homepage');
+        $callback_url = $this->trimmed('callback_url');
+        $type         = $this->arg('app_type');
+        $access_type  = $this->arg('default_access_type');
+
+        if (empty($name)) {
+            $this->showForm(_('Name is required.'));
+            return;
+        } elseif (mb_strlen($name) > 255) {
+            $this->showForm(_('Name is too long (max 255 chars).'));
+            return;
+        } elseif (empty($description)) {
+            $this->showForm(_('Description is required.'));
+            return;
+        } elseif (Oauth_application::descriptionTooLong($description)) {
+            $this->showForm(sprintf(
+                _('Description is too long (max %d chars).'),
+                                    Oauth_application::maxDescription()));
+            return;
+        } elseif (mb_strlen($source_url) > 255) {
+            $this->showForm(_('Source URL is too long.'));
+            return;
+        } elseif ((mb_strlen($source_url) > 0)
+                  && !Validate::uri($source_url,
+                                    array('allowed_schemes' => array('http', 'https'))))
+            {
+                $this->showForm(_('Source URL is not valid.'));
+                return;
+        } elseif (empty($organization)) {
+            $this->showForm(_('Organization is required.'));
+            return;
+        } elseif (mb_strlen($organization) > 255) {
+            $this->showForm(_('Organization is too long (max 255 chars).'));
+            return;
+        } elseif (empty($homepage)) {
+            $this->showForm(_('Organization homepage is required.'));
+            return;
+        } elseif ((mb_strlen($homepage) > 0)
+                  && !Validate::uri($homepage,
+                                    array('allowed_schemes' => array('http', 'https'))))
+            {
+                $this->showForm(_('Homepage is not a valid URL.'));
+                return;
+            } elseif (mb_strlen($callback_url) > 255) {
+                $this->showForm(_('Callback is too long.'));
+                return;
+            } elseif (mb_strlen($callback_url) > 0
+                      && !Validate::uri($source_url,
+                                        array('allowed_schemes' => array('http', 'https'))
+                                        ))
+                {
+                    $this->showForm(_('Callback URL is not valid.'));
+                    return;
+                }
+
+        $cur = common_current_user();
+
+        // Checked in prepare() above
+
+        assert(!is_null($cur));
+        assert(!is_null($this->app));
+
+        $orig = clone($this->app);
+
+        $this->app->name         = $name;
+        $this->app->description  = $description;
+        $this->app->source_url   = $source_url;
+        $this->app->organization = $organization;
+        $this->app->homepage     = $homepage;
+        $this->app->callback_url = $callback_url;
+        $this->app->type         = $type;
+
+        common_debug("access_type = $access_type");
+
+        if ($access_type == 'r') {
+            $this->app->access_type = 1;
+        } else {
+            $this->app->access_type = 3;
+        }
+
+        $result = $this->app->update($orig);
+
+        if (!$result) {
+            common_log_db_error($this->app, 'UPDATE', __FILE__);
+            $this->serverError(_('Could not update application.'));
+        }
+
+        $this->app->uploadLogo();
+
+        common_redirect(common_local_url('oauthappssettings'), 303);
+    }
+
+}
+