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<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, 2009, Control Yourself, Inc.
*
* 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/>.
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Table Definition for config
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Config extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'config'; // table name
public $section; // varchar(32) primary_key not_null
public $setting; // varchar(32) primary_key not_null
public $value; // varchar(255)
/* Static get */
function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('Config',$k,$v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
const settingsKey = 'config:settings';
static function loadSettings()
{
$settings = self::_getSettings();
if (!empty($settings)) {
self::_applySettings($settings);
}
}
static function _getSettings()
{
$c = self::memcache();
if (!empty($c)) {
$settings = $c->get(Cache::key(self::settingsKey));
if ($settings !== false) {
return $settings;
}
}
$settings = array();
$config = new Config();
$config->find();
while ($config->fetch()) {
$settings[] = array($config->section, $config->setting, $config->value);
}
$config->free();
if (!empty($c)) {
$c->set(Cache::key(self::settingsKey), $settings);
}
return $settings;
}
static function _applySettings($settings)
{
global $config;
foreach ($settings as $s) {
list($section, $setting, $value) = $s;
$config[$section][$setting] = $value;
}
}
function insert()
{
$result = parent::insert();
if ($result) {
Config::_blowSettingsCache();
}
return $result;
}
function delete()
{
$result = parent::delete();
if ($result) {
Config::_blowSettingsCache();
}
return $result;
}
function update($orig=null)
{
$result = parent::update($orig);
if ($result) {
Config::_blowSettingsCache();
}
return $result;
}
function pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Config', $kv);
}
static function save($section, $setting, $value)
{
$result = null;
$config = Config::pkeyGet(array('section' => $section,
'setting' => $setting));
if (!empty($config)) {
$orig = clone($config);
$config->value = $value;
$result = $config->update($orig);
} else {
$config = new Config();
$config->section = $section;
$config->setting = $setting;
$config->value = $value;
$result = $config->insert();
}
return $result;
}
function _blowSettingsCache()
{
$c = self::memcache();
if (!empty($c)) {
$c->delete(Cache::key(self::settingsKey));
}
}
}
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