gnu-social/actions/othersettings.php

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<?php
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/**
* Laconica, the distributed open-source microblogging tool
*
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* Miscellaneous settings
*
* 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/>.
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*
* @category Settings
* @package Laconica
* @author Robin Millette <millette@controlyourself.ca>
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
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if (!defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/accountsettingsaction.php';
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/**
* Miscellaneous settings actions
*
* Currently this just manages URL shortening.
*
* @category Settings
* @package Laconica
* @author Robin Millette <millette@controlyourself.ca>
* @author Zach Copley <zach@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class OthersettingsAction extends AccountSettingsAction
{
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/**
* Title of the page
*
* @return string Title of the page
*/
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function title()
{
return _('Other Settings');
}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
return _('Manage various other options.');
}
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/**
* Content area of the page
*
* Shows a form for uploading an avatar.
*
* @return void
*/
function showContent()
{
$user = common_current_user();
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$this->elementStart('form', array('method' => 'post',
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'id' => 'form_settings_other',
'class' => 'form_settings',
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'action' =>
common_local_url('othersettings')));
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$this->elementStart('fieldset');
$this->element('legend', null, _('URL Auto-shortening'));
$this->hidden('token', common_session_token());
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// I18N
$services = array(
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'' => 'None',
'ur1.ca' => 'ur1.ca (free service)',
'2tu.us' => '2tu.us (free service)',
'ptiturl.com' => 'ptiturl.com',
'bit.ly' => 'bit.ly',
'tinyurl.com' => 'tinyurl.com',
'is.gd' => 'is.gd',
'snipr.com' => 'snipr.com',
'metamark.net' => 'metamark.net'
);
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$this->elementStart('ul', 'form_datas');
$this->elementStart('li');
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$this->dropdown('urlshorteningservice', _('Service'),
$services, _('Automatic shortening service to use.'),
false, $user->urlshorteningservice);
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$this->elementEnd('li');
$this->elementEnd('ul');
$this->submit('save', _('Save'));
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$this->elementEnd('fieldset');
$this->elementEnd('form');
}
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/**
* Handle a post
*
* Saves the changes to url-shortening prefs and shows a success or failure
* message.
*
* @return void
*/
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function handlePost()
{
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// CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
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$this->showForm(_('There was a problem with your session token. '.
'Try again, please.'));
return;
}
$urlshorteningservice = $this->trimmed('urlshorteningservice');
if (!is_null($urlshorteningservice) && strlen($urlshorteningservice) > 50) {
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$this->showForm(_('URL shortening service is too long (max 50 chars).'));
return;
}
$user = common_current_user();
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assert(!is_null($user)); // should already be checked
$user->query('BEGIN');
$original = clone($user);
$user->urlshorteningservice = $urlshorteningservice;
$result = $user->update($original);
if ($result === false) {
common_log_db_error($user, 'UPDATE', __FILE__);
$this->serverError(_('Couldn\'t update user.'));
return;
}
$user->query('COMMIT');
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$this->showForm(_('Preferences saved.'), true);
}
}