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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2008 Bharat Mediratta
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class Comment_Controller extends REST_Controller {
protected $resource_type = "comment";
/**
* Present a form for editing a comment
* @see Rest_Controller::form($resource)
*/
public function _form($comment) {
$form = comment::get_edit_form($comment);
print $form;
}
/**
* Get an existing comment.
* @see Rest_Controller::_get($resource, $output_format)
*/
public function _get($comment, $output_format) {
switch ($output_format) {
case "xml":
print xml::to_xml($comment->as_array(), array("comment"));
break;
case "json":
print json_encode($comment->as_array());
break;
default:
$v = new View("comment.$output_format");
$v->comment = $comment;
print $v;
}
}
/**
* Update existing comment.
* @see Rest_Controller::_put($resource)
*/
public function _put($comment) {
$form = comment::get_edit_form($comment);
if ($form->validate()) {
$comment->author = $this->input->post('author');
$comment->email = $this->input->post('email');
$comment->text = $this->input->post('text');
$comment->save();
return;
}
print $form;
}
/**
* Add a new comment
* @see Rest_Controller::_post($resource)
*/
public function _post($comment) {
throw new Exception("@todo Comment_Controller::_post NOT IMPLEMENTED");
}
/**
* Delete existing comment.
* @see Rest_Controller::_delete($resource)
*/
public function _delete($resource) {
throw new Exception("@todo Comment_Controller::_delete NOT IMPLEMENTED");
}
}
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