gnu-social/actions/pathsadminpanel.php

351 lines
9.6 KiB
PHP

<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Paths 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);
}
/**
* Paths 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 PathsadminpanelAction extends AdminPanelAction
{
/**
* Returns the page title
*
* @return string page title
*/
function title()
{
return _('Paths');
}
/**
* Instructions for using this form.
*
* @return string instructions
*/
function getInstructions()
{
return _('Path and server settings for this StatusNet site.');
}
/**
* Show the paths admin panel form
*
* @return void
*/
function showForm()
{
$form = new PathsAdminPanelForm($this);
$form->show();
return;
}
/**
* Save settings from the form
*
* @return void
*/
function saveSettings()
{
static $settings = array(
'site' => array('path', 'locale_path', 'ssl', 'sslserver'),
'theme' => array('server', 'dir', 'path'),
'avatar' => array('server', 'dir', 'path'),
'background' => array('server', 'dir', 'path')
);
$values = array();
foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
$values[$section][$setting] = $this->trimmed("$section-$setting");
}
}
$this->validate($values);
// assert(all values are valid);
$config = new Config();
$config->query('BEGIN');
foreach ($settings as $section => $parts) {
foreach ($parts as $setting) {
Config::save($section, $setting, $values[$section][$setting]);
}
}
$config->query('COMMIT');
return;
}
/**
* Attempt to validate setting values
*
* @return void
*/
function validate(&$values)
{
// Validate theme dir
if (!empty($values['theme']['dir']) && !is_readable($values['theme']['dir'])) {
$this->clientError(sprintf(_("Theme directory not readable: %s"), $values['theme']['dir']));
}
// Validate avatar dir
if (empty($values['avatar']['dir']) || !is_writable($values['avatar']['dir'])) {
$this->clientError(sprintf(_("Avatar directory not writable: %s"), $values['avatar']['dir']));
}
// Validate background dir
if (empty($values['background']['dir']) || !is_writable($values['background']['dir'])) {
$this->clientError(sprintf(_("Background directory not writable: %s"), $values['background']['dir']));
}
// Validate locales dir
// XXX: What else do we need to validate for lacales path here? --Z
if (!empty($values['site']['locale_path']) && !is_readable($values['site']['locale_path'])) {
$this->clientError(sprintf(_("Locales directory not readable: %s"), $values['site']['locale_path']));
}
// Validate SSL setup
if (in_array($values['site']['ssl'], array('sometimes', 'always'))) {
if (empty($values['site']['sslserver'])) {
$this->clientError(_("You must set an SSL server when enabling SSL."));
}
}
}
}
class PathsAdminPanelForm extends AdminForm
{
/**
* ID of the form
*
* @return int ID of the form
*/
function id()
{
return 'form_paths_admin_panel';
}
/**
* class of the form
*
* @return string class of the form
*/
function formClass()
{
return 'form_settings';
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('pathsadminpanel');
}
/**
* Data elements of the form
*
* @return void
*/
function formData()
{
$this->out->elementStart('fieldset', array('id' => 'settings_paths_locale'));
$this->out->element('legend', null, _('Site'), 'site');
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->input('path', _('Path'), _('Site path'));
$this->unli();
$this->li();
$this->input('locale_path', _('Path to locales'), _('Directory path to locales'), 'site');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' => 'settings_paths_theme'));
$this->out->element('legend', null, _('Theme'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->input('server', _('Theme server'), 'Server for themes', 'theme');
$this->unli();
$this->li();
$this->input('path', _('Theme path'), 'Web path to themes', 'theme');
$this->unli();
$this->li();
$this->input('dir', _('Theme directory'), 'Directory where themes are located', 'theme');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' => 'settings_avatar-paths'));
$this->out->element('legend', null, _('Avatars'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->input('server', _('Avatar server'), 'Server for avatars', 'avatar');
$this->unli();
$this->li();
$this->input('path', _('Avatar path'), 'Web path to avatars', 'avatar');
$this->unli();
$this->li();
$this->input('dir', _('Avatar directory'), 'Directory where avatars are located', 'avatar');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' =>
'settings_design_background-paths'));
$this->out->element('legend', null, _('Backgrounds'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$this->input('server', _('Background server'), 'Server for backgrounds', 'background');
$this->unli();
$this->li();
$this->input('path', _('Background path'), 'Web path to backgrounds', 'background');
$this->unli();
$this->li();
$this->input('dir', _('Background directory'), 'Directory where backgrounds are located', 'background');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
$this->out->elementStart('fieldset', array('id' => 'settings_admin_ssl'));
$this->out->element('legend', null, _('SSL'));
$this->out->elementStart('ul', 'form_data');
$this->li();
$ssl = array('never' => _('Never'),
'sometimes' => _('Sometimes'),
'always' => _('Always'));
common_debug("site ssl = " . $this->value('site', 'ssl'));
$this->out->dropdown('site-ssl', _('Use SSL'),
$ssl, _('When to use SSL'),
false, $this->value('ssl', 'site'));
$this->unli();
$this->li();
$this->input('sslserver', _('SSL Server'),
_('Server to direct SSL requests to'), 'site');
$this->unli();
$this->out->elementEnd('ul');
$this->out->elementEnd('fieldset');
}
/**
* Action elements
*
* @return void
*/
function formActions()
{
$this->out->submit('save', _('Save'), 'submit',
'save', _('Save paths'));
}
/**
* Utility to simplify some of the duplicated code around
* params and settings. Overriding the input() in the base class
* to handle a whole bunch of cases of settings with the same
* name under different sections.
*
* @param string $setting Name of the setting
* @param string $title Title to use for the input
* @param string $instructions Instructions for this field
* @param string $section config section, default = 'site'
*
* @return void
*/
function input($setting, $title, $instructions, $section='site')
{
$this->out->input("$section-$setting", $title, $this->value($setting, $section), $instructions);
}
}