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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 = $c->get(common_cache_key(self::settingsKey));
+ if (!empty($settings)) {
+ 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(common_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(common_cache_key(self::settingsKey));
+ }
+ }
+}