gnu-social/actions/othersettings.php

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<?php
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/**
* StatusNet, 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 StatusNet
* @author Robin Millette <millette@status.net>
* @author Evan Prodromou <evan@status.net>
* @copyright 2008-2009 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
}
require_once INSTALLDIR.'/lib/accountsettingsaction.php';
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/**
* Miscellaneous settings actions
*
* Currently this just manages URL shortening.
*
* @category Settings
* @package StatusNet
* @author Robin Millette <millette@status.net>
* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
class OthersettingsAction extends AccountSettingsAction
{
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/**
* Title of the page
*
* @return string Title of the page
*/
function title()
{
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// Page title for a tab in user profile settings.
return _('Other settings');
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}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
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// TRANS: Instructions for tab "Other" in user profile settings.
return _('Manage various other options.');
}
function showScripts()
{
parent::showScripts();
$this->autofocus('urlshorteningservice');
}
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/**
* Content area of the page
*
* Shows a form for uploading an avatar.
*
* @return void
*/
function showContent()
{
$user = common_current_user();
$this->elementStart('form', array('method' => 'post',
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'id' => 'form_settings_other',
'class' => 'form_settings',
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'action' =>
common_local_url('othersettings')));
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$this->elementStart('fieldset');
$this->hidden('token', common_session_token());
$this->elementStart('ul', 'form_data');
$shorteners = array();
Event::handle('GetUrlShorteners', array(&$shorteners));
$services = array();
foreach($shorteners as $name=>$value)
{
$services[$name]=$name;
if($value['freeService']){
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// TRANS: Used as a suffix for free URL shorteners in a dropdown list in the tab "Other" of a
// TRANS: user's profile settings. Use of "free" is as in "open", indicating that the
// TRANS: information on the shortener site is freely distributable.
// TRANS: This message has one space at the beginning. Use your language's word separator
// TRANS: here if it has one (most likely a single space).
$services[$name].=_(' (free service)');
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}
}
if($services)
{
asort($services);
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$this->elementStart('li');
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// TRANS: Label for dropdown with URL shortener services.
$this->dropdown('urlshorteningservice', _('Shorten URLs with'),
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// TRANS: Tooltip for for dropdown with URL shortener services.
$services, _('Automatic shortening service to use.'),
false, $user->urlshorteningservice);
$this->elementEnd('li');
}
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$this->elementStart('li');
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// TRANS: Label for checkbox.
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$this->checkbox('viewdesigns', _('View profile designs'),
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// TRANS: Tooltip for checkbox.
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$user->viewdesigns, _('Show or hide profile designs.'));
$this->elementEnd('li');
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$this->elementEnd('ul');
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// TRANS: Button text for saving "Other settings" in profile.
$this->submit('save', _m('BUTTON','Save'));
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$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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// TRANS: Form validation error for form "Other settings" in user profile.
$this->showForm(_('URL shortening service is too long (maximum 50 characters).'));
return;
}
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$viewdesigns = $this->boolean('viewdesigns');
$user = common_current_user();
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assert(!is_null($user)); // should already be checked
$user->query('BEGIN');
$original = clone($user);
$user->urlshorteningservice = $urlshorteningservice;
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$user->viewdesigns = $viewdesigns;
$result = $user->update($original);
if ($result === false) {
common_log_db_error($user, 'UPDATE', __FILE__);
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// TRANS: Server error displayed when "Other" settings in user profile could not be updated on the server.
$this->serverError(_('Could not update user.'));
return;
}
$user->query('COMMIT');
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$this->showForm(_('Preferences saved.'), true);
}
}