2012-03-07 13:24:28 +00:00
|
|
|
<?php
|
|
|
|
/**
|
|
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
|
|
* Copyright (C) 2012, StatusNet, Inc.
|
|
|
|
*
|
|
|
|
* Train a notice as spam
|
|
|
|
*
|
|
|
|
* 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 Spam
|
|
|
|
* @package StatusNet
|
|
|
|
* @author Evan Prodromou <evan@status.net>
|
|
|
|
* @copyright 2012 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);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Train a notice as spam
|
|
|
|
*
|
|
|
|
* @category Spam
|
|
|
|
* @package StatusNet
|
|
|
|
* @author Evan Prodromou <evan@status.net>
|
|
|
|
* @copyright 2012 StatusNet, Inc.
|
|
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
|
|
* @link http://status.net/
|
|
|
|
*/
|
|
|
|
|
|
|
|
class TrainAction extends Action
|
|
|
|
{
|
|
|
|
protected $notice = null;
|
|
|
|
protected $filter = null;
|
|
|
|
protected $category = null;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* For initializing members of the class.
|
|
|
|
*
|
|
|
|
* @param array $argarray misc. arguments
|
|
|
|
*
|
|
|
|
* @return boolean true
|
|
|
|
*/
|
|
|
|
|
|
|
|
function prepare($argarray)
|
|
|
|
{
|
|
|
|
parent::prepare($argarray);
|
|
|
|
|
|
|
|
// User must be logged in.
|
|
|
|
|
|
|
|
$user = common_current_user();
|
|
|
|
|
|
|
|
if (empty($user)) {
|
|
|
|
throw new ClientException(_("You must be logged in to train spam."), 403);
|
|
|
|
}
|
|
|
|
|
|
|
|
// User must have the right to review spam
|
|
|
|
|
|
|
|
if (!$user->hasRight(ActivitySpamPlugin::TRAINSPAM)) {
|
|
|
|
throw new ClientException(_('You cannot review spam on this site.'), 403);
|
|
|
|
}
|
|
|
|
|
2012-03-07 15:14:49 +00:00
|
|
|
$id = $this->trimmed('notice');
|
2012-03-07 13:24:28 +00:00
|
|
|
|
|
|
|
$this->notice = Notice::staticGet('id', $id);
|
|
|
|
|
|
|
|
if (empty($this->notice)) {
|
|
|
|
throw new ClientException(_("No such notice."));
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->checkSessionToken();
|
|
|
|
|
|
|
|
$filter = null;
|
|
|
|
|
|
|
|
Event::handle('GetSpamFilter', &$filter);
|
|
|
|
|
|
|
|
if (empty($filter)) {
|
|
|
|
throw new ServerException(_("No spam filter configured."));
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->filter = $filter;
|
|
|
|
|
2012-03-07 15:14:49 +00:00
|
|
|
$this->category = $this->trimmed('category');
|
2012-03-07 13:24:28 +00:00
|
|
|
|
|
|
|
if ($this->category !== SpamFilter::SPAM &&
|
|
|
|
$this->category !== SpamFilter::HAM)
|
|
|
|
{
|
|
|
|
throw new ClientException(_("No such category."));
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Handler method
|
|
|
|
*
|
|
|
|
* @param array $argarray is ignored since it's now passed in in prepare()
|
|
|
|
*
|
|
|
|
* @return void
|
|
|
|
*/
|
|
|
|
|
|
|
|
function handle($argarray=null)
|
|
|
|
{
|
|
|
|
// Train
|
|
|
|
|
|
|
|
$this->filter->trainOnError($this->notice, $this->category);
|
|
|
|
|
|
|
|
// Re-test
|
|
|
|
|
|
|
|
$result = $this->filter->test($this->notice);
|
|
|
|
|
|
|
|
// Update or insert
|
|
|
|
|
|
|
|
$score = Spam_score::save($notice, $result);
|
|
|
|
|
|
|
|
// Show new toggle form
|
|
|
|
|
|
|
|
if ($this->category === SpamFilter::SPAM) {
|
|
|
|
$form = new TrainHamForm($this, $this->notice);
|
|
|
|
} else {
|
|
|
|
$form = new TrainSpamForm($this, $this->notice);
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->boolean('ajax')) {
|
|
|
|
$this->startHTML('text/xml;charset=utf-8');
|
|
|
|
$this->elementStart('head');
|
|
|
|
// TRANS: Page title for page on which favorite notices can be unfavourited.
|
|
|
|
$this->element('title', null, _('Disfavor favorite.'));
|
|
|
|
$this->elementEnd('head');
|
|
|
|
$this->elementStart('body');
|
|
|
|
$form->show();
|
|
|
|
$this->elementEnd('body');
|
|
|
|
$this->elementEnd('html');
|
|
|
|
} else {
|
|
|
|
common_redirect(common_local_url('spam'), 303);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|