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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Blacklist administration panel
*
* 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 Settings
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Administer blacklist
*
* @category Admin
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
class BlacklistadminpanelAction extends AdminPanelAction
{
/**
* title of the admin panel
*
* @return string title
*/
function title()
{
return _('Blacklist');
}
/**
* Panel instructions
*
* @return string instructions
*/
function getInstructions()
{
return _('Blacklisted URLs and nicknames');
}
/**
* Show the actual form
*
* @return void
*
* @see BlacklistAdminPanelForm
*/
function showForm()
{
$form = new BlacklistAdminPanelForm($this);
$form->show();
return;
}
/**
* Save the form settings
*
* @return void
*/
function saveSettings()
{
$nickPatterns = $this->splitPatterns($this->trimmed('blacklist-nicknames'));
Nickname_blacklist::saveNew($nickPatterns);
$urlPatterns = $this->splitPatterns($this->trimmed('url-nicknames'));
Homepage_blacklist::saveNew($urlPatterns);
return;
}
protected function splitPatterns($text)
{
$patterns = array();
foreach (explode("\n", $text) as $raw) {
$trimmed = trim($raw);
if ($trimmed != '') {
$patterns[] = $trimmed;
}
}
return $patterns;
}
/**
* Validate the values
*
* @param array &$values 2d array of values to check
*
* @return boolean success flag
*/
function validate(&$values)
{
return true;
}
}
/**
* Admin panel form for blacklist panel
*
* @category Admin
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
class BlacklistAdminPanelForm extends Form
{
/**
* ID of the form
*
* @return string ID
*/
function id()
{
return 'blacklistadminpanel';
}
/**
* Class of the form
*
* @return string class
*/
function formClass()
{
return 'form_settings';
}
/**
* Action we post to
*
* @return string action URL
*/
function action()
{
return common_local_url('blacklistadminpanel');
}
/**
* Show the form controls
*
* @return void
*/
function formData()
{
$this->out->elementStart('ul', 'form_data');
$this->out->elementStart('li');
$nickPatterns = Nickname_blacklist::getPatterns();
$this->out->textarea('blacklist-nicknames', _m('Nicknames'),
implode("\r\n", $nickPatterns),
_('Patterns of nicknames to block, one per line'));
$this->out->elementEnd('li');
$urlPatterns = Homepage_blacklist::getPatterns();
$this->out->elementStart('li');
$this->out->textarea('blacklist-urls', _m('URLs'),
implode("\r\n", $urlPatterns),
_('Patterns of URLs to block, one per line'));
$this->out->elementEnd('li');
$this->out->elementEnd('ul');
}
/**
* Buttons for submitting
*
* @return void
*/
function formActions()
{
$this->out->submit('submit',
_('Save'),
'submit',
null,
_('Save site settings'));
}
}
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