gnu-social/actions/useradminpanel.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* User 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>
* @author Zach Copley <zach@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Administer user settings
*
* @category Admin
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Zach Copley <zach@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class UseradminpanelAction extends AdminPanelAction
{
/**
* Returns the page title
*
* @return string page title
*/
function title()
{
return _('User');
}
/**
* Instructions for using this form.
*
* @return string instructions
*/
function getInstructions()
{
return _('User settings for this StatusNet site.');
}
/**
* Show the site admin panel form
*
* @return void
*/
function showForm()
{
$form = new UserAdminPanelForm($this);
$form->show();
return;
}
/**
* Save settings from the form
*
* @return void
*/
function saveSettings()
{
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static $settings = array(
'profile' => array('biolimit'),
'newuser' => array('welcome', 'default')
);
static $booleans = array(
'invite' => array('enabled')
);
$values = array();
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foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
$values[$section][$setting] = $this->trimmed("$section-$setting");
}
}
foreach ($booleans as $section => $parts) {
foreach ($parts as $setting) {
$values[$section][$setting] = ($this->boolean("$section-$setting")) ? 1 : 0;
}
}
// This throws an exception on validation errors
$this->validate($values);
// assert(all values are valid);
$config = new Config();
$config->query('BEGIN');
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foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
Config::save($section, $setting, $values[$section][$setting]);
}
}
foreach ($booleans as $section => $parts) {
foreach ($parts as $setting) {
Config::save($section, $setting, $values[$section][$setting]);
}
}
$config->query('COMMIT');
return;
}
function validate(&$values)
{
// Validate biolimit
if (!Validate::number($values['profile']['biolimit'])) {
$this->clientError(_("Invalid bio limit. Must be numeric."));
}
// Validate welcome text
if (mb_strlen($values['newuser']['welcome']) > 255) {
$this->clientError(_("Invalid welcome text. Max length is 255 characters."));
}
// Validate default subscription
if (!empty($values['newuser']['default'])) {
$defuser = User::staticGet('nickname', trim($values['newuser']['default']));
if (empty($defuser)) {
$this->clientError(
sprintf(
_('Invalid default subscripton: \'%1$s\' is not user.'),
$values['newuser']['default']
)
);
}
}
}
}
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class UserAdminPanelForm extends AdminForm
{
/**
* ID of the form
*
* @return int ID of the form
*/
function id()
{
return 'useradminpanel';
}
/**
* class of the form
*
* @return string class of the form
*/
function formClass()
{
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return 'form_settings';
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('useradminpanel');
}
/**
* Data elements of the form
*
* @return void
*/
function formData()
{
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$this->out->elementStart('fieldset', array('id' => 'settings_user-profile'));
$this->out->element('legend', null, _('Profile'));
$this->out->elementStart('ul', 'form_data');
$this->li();
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$this->input('biolimit', _('Bio Limit'),
_('Maximum length of a profile bio in characters.'),
'profile');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' => 'settings_user-newusers'));
$this->out->element('legend', null, _('New users'));
$this->out->elementStart('ul', 'form_data');
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$this->li();
$this->input('welcome', _('New user welcome'),
_('Welcome text for new users (Max 255 chars).'),
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'newuser');
$this->unli();
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$this->li();
$this->input('default', _('Default subscription'),
_('Automatically subscribe new users to this user.'),
'newuser');
$this->unli();
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$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' => 'settings_user-invitations'));
$this->out->element('legend', null, _('Invitations'));
$this->out->elementStart('ul', 'form_data');
$this->li();
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$this->out->checkbox('invite-enabled', _('Invitations enabled'),
(bool) $this->value('enabled', 'invite'),
_('Whether to allow users to invite new users.'));
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
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}
/**
* Utility to simplify some of the duplicated code around
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* params and settings. Overrided from base class to be
* more specific about input ids.
*
* @param string $setting Name of the setting
* @param string $title Title to use for the input
* @param string $instructions Instructions for this field
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* @param string $section config section, default = 'site'
*
* @return void
*/
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function input($setting, $title, $instructions, $section='site')
{
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$this->out->input("$section-$setting", $title, $this->value($setting, $section), $instructions);
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
$this->out->submit('submit', _('Save'), 'submit', null, _('Save site settings'));
}
}