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fix implementation of calling (set|get|unset)Cache with install_id to behave identical to call to (set|get|unset)Instance for current instances install_id (install_id was used directly in keys)

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This commit is contained in:
Ralf Becker 2014-05-22 11:21:29 +00:00
parent 669d77bc40
commit fb2fe616b5
1 changed files with 20 additions and 11 deletions
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29
phpgwapi/inc/class.egw_cache.inc.php
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@ -589,17 +589,21 @@ class egw_cache
/**
* Generate a new instance key and by doing so effectivly flushes whole instance cache
*
* @param string $install_id=null default use install_id of current instance
* @return string new key also stored in self::$instance_key
*/
static public function generate_instance_key()
static public function generate_instance_key($install_id=null)
{
if (!isset($install_id))
{
self::$instance_key = null;
$install_id = self::get_system_config('install_id');
}
$instance_key = self::INSTANCE.'-'.$install_id.'-'.microtime(true);
self::setTree(__CLASS__, $install_id, $instance_key);
self::$instance_key = self::INSTANCE.'-'.$install_id.'-'.microtime(true);
self::setTree(__CLASS__, $install_id, self::$instance_key);
//error_log(__METHOD__."() install_id='$install_id' returning '".self::$instance_key."'");
return self::$instance_key;
//error_log(__METHOD__."(install_id='$install_id') returning '".$instance_key."'");
return $instance_key;
}
/**
@ -628,18 +632,23 @@ class egw_cache
}
$level_key = $tree_key;
break;
default: // arbitrary install_id given --> check for current instance
if ($level !== $GLOBALS['egw_info']['server']['install_id'])
{
$level_key = self::getTree(__CLASS__, $level);
if (!isset($level_key)) $level_key = self::generate_instance_key($level);
break;
}
// fall-through for current instance
case self::INSTANCE:
if (!isset(self::$instance_key))
{
self::$instance_key = self::getTree(__CLASS__, self::get_system_config('install_id'));
//error_log(__METHOD__."('$level',...) instance_key read from tree-cache=".array2string(self::$instance_key));
if (!isset(self::$instance_key)) self::generate_instance_key();
if (!isset(self::$instance_key)) self::$instance_key = self::generate_instance_key();
}
$level_key = self::$instance_key;
break;
default:
$level_key = $level;
break;
}
return array($level_key, $app, $location);
}