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fixed an error with the initialisation of the static $db var (under LDAP and php4-restore sessions) and or by using the global db object without cloning it

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This commit is contained in:
Ralf Becker 2008-03-06 11:43:45 +00:00
parent 9de6c2884f
commit e03425c90b
1 changed files with 34 additions and 14 deletions
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48
phpgwapi/inc/class.config.inc.php
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@ -21,7 +21,7 @@ class config
*/
const TABLE = 'egw_config';
/**
* Instance of the db class
* Reference to the global db class
*
* @var egw_db
*/
@ -47,6 +47,11 @@ class config
*/
public $config_data;
/**
* Constructor for the old non-static use
*
* @param string $appname
*/
function __construct($appname = '')
{
if (!$appname)
@ -77,6 +82,10 @@ class config
*/
function save_repository()
{
if (!is_object(self::$db))
{
self::init_db();
}
if (is_array($this->config_data))
{
self::$db->lock(array(config::TABLE));
@ -136,6 +145,10 @@ class config
{
$value = serialize($value);
}
if (!is_object(self::$db))
{
self::init_db();
}
return self::$db->insert(config::TABLE,array('config_value'=>$value),array('config_app'=>$app,'config_name'=>$name),__LINE__,__FILE__);
}
@ -145,6 +158,10 @@ class config
*/
function delete_repository()
{
if (!is_object(self::$db))
{
self::init_db();
}
self::$db->delete(config::TABLE,array('config_app' => $this->appname),__LINE__,__FILE__);
unset(self::$configs[$this->appname]);
@ -185,16 +202,19 @@ class config
if (!isset($config))
{
$config = array();
self::$db->select(config::TABLE,'*',array('config_app' => $app),__LINE__,__FILE__);
while (self::$db->next_record())
if (!is_object(self::$db))
{
$name = self::$db->f('config_name');
$value = self::$db->f('config_value');
self::init_db();
}
$config = array();
foreach(self::$db->select(config::TABLE,'*',array('config_app' => $app),__LINE__,__FILE__) as $row)
{
$name = $row['config_name'];
$value = $row['config_value'];
$test = @unserialize($value);
$config[self::$db->f('config_name')] = is_array($test) ? $test : $value;
$config[$name] = is_array($test) ? $test : $value;
}
}
return $config;
@ -257,7 +277,7 @@ class config
* @param string $app
* @return array with content-types
*/
function get_content_types($app)
static function get_content_types($app)
{
$config = self::read($app);
@ -265,20 +285,20 @@ class config
}
/**
* Initialise our static vars
* Initialise our db
*
* We use a reference here (no clone), as we no longer use egw_db::row() or egw_db::next_record()!
*
*/
static function init_static()
private static function init_db()
{
if (is_object($GLOBALS['egw']->db))
{
config::$db = clone($GLOBALS['egw']->db);
config::$db = $GLOBALS['egw']->db;
}
else
{
config::$db = clone($GLOBALS['egw_setup']->db);
config::$db = $GLOBALS['egw_setup']->db;
}
config::$db->set_app('phpgwapi');
}
}
config::init_static();