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-rwxr-xr-xclasses/Config.php109
-rw-r--r--lib/common.php40
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');