diff options
| -rwxr-xr-x | classes/Config.php | 109 | ||||
| -rw-r--r-- | lib/common.php | 40 |
2 files changed, 132 insertions, 17 deletions
diff --git a/classes/Config.php b/classes/Config.php index 2538a1426..5bec13fdc 100755 --- a/classes/Config.php +++ b/classes/Config.php @@ -1,8 +1,29 @@ <?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('LACONICA')) { exit(1); } + /** * Table Definition for config */ -require_once 'classes/Memcached_DataObject.php'; + +require_once INSTALLDIR.'/classes/Memcached_DataObject.php'; class Config extends Memcached_DataObject { @@ -19,4 +40,90 @@ class Config extends Memcached_DataObject /* 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 _blowSettingsCache() + { + $c = self::memcache(); + + if (!empty($c)) { + $c->delete(common_cache_key(self::settingsKey)); + } + } } diff --git a/lib/common.php b/lib/common.php index a9eef13ff..d95622ecd 100644 --- a/lib/common.php +++ b/lib/common.php @@ -21,6 +21,8 @@ if (!defined('LACONICA')) { exit(1); } define('LACONICA_VERSION', '0.9.0dev'); +// XXX: move these to class variables + define('AVATAR_PROFILE_SIZE', 96); define('AVATAR_STREAM_SIZE', 48); define('AVATAR_MINI_SIZE', 24); @@ -369,7 +371,25 @@ if ($_db_name != 'laconica' && !array_key_exists('ini_'.$_db_name, $config['db'] $config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/laconica.ini'; } +function __autoload($cls) +{ + if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) { + require_once(INSTALLDIR.'/classes/' . $cls . '.php'); + } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($cls) . '.php')) { + require_once(INSTALLDIR.'/lib/' . strtolower($cls) . '.php'); + } else if (mb_substr($cls, -6) == 'Action' && + file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) { + require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php'); + } else if ($cls == 'OAuthRequest') { + require_once('OAuth.php'); + } else { + Event::handle('Autoload', array(&$cls)); + } +} + // XXX: how many of these could be auto-loaded on use? +// XXX: note that these files should not use config options +// at compile time since DB config options are not yet loaded. require_once 'Validate.php'; require_once 'markdown.php'; @@ -385,26 +405,14 @@ require_once INSTALLDIR.'/lib/twitter.php'; require_once INSTALLDIR.'/lib/clientexception.php'; require_once INSTALLDIR.'/lib/serverexception.php'; +// Load settings from database; note we need autoload for this + +Config::loadSettings(); + // XXX: other formats here define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER); -function __autoload($cls) -{ - if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) { - require_once(INSTALLDIR.'/classes/' . $cls . '.php'); - } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($cls) . '.php')) { - require_once(INSTALLDIR.'/lib/' . strtolower($cls) . '.php'); - } else if (mb_substr($cls, -6) == 'Action' && - file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) { - require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php'); - } else if ($cls == 'OAuthRequest') { - require_once('OAuth.php'); - } else { - Event::handle('Autoload', array(&$cls)); - } -} - // Give plugins a chance to initialize in a fully-prepared environment Event::handle('InitializePlugin'); |