/**
* Checks if there is enough memory and time left on the Server.
*
* @return bool
* Boolean to show if we have enough left.
* TRUE = all is OK.
* FALSE = we have a problem.
*/
public function checkEmergencyBreak()
{
if (!$this->enabled) {
// Tell them, everything is OK!
return true;
}
if (self::$allIsOk === false) {
// This has failed before!
// No need to check again!
return false;
}
// Check Runtime.
if ($this->timer + $this->maxRuntime <= time()) {
// This is taking longer than expected.
$this->storage->messages->addMessage('Emergency break due to extensive run time!');
\Krexx::editSettings();
\Krexx::disable();
self::$allIsOk = false;
return false;
}
// Still here ? Commence with the memory check.
// We will only check, if we were able to determine a memory limit
// in the first place.
if ($this->serverMemoryLimit > 2) {
$usage = memory_get_usage();
$left = $this->serverMemoryLimit - $usage;
// Is more left than is configured?
if ($left < $this->minMemoryLeft * 1024 * 1024) {
$this->storage->messages->addMessage('Emergency break due to extensive memory usage!');
// Show settings to give the dev to repair the situation.
\Krexx::editSettings();
\Krexx::disable();
self::$allIsOk = false;
return false;
}
}
// Still here? Everything must be good :-)
return true;
}
/**
* Includes all needed files and sets some internal values.
*/
public static function bootstrapKrexx()
{
$krexxDir = dirname(__FILE__) . DIRECTORY_SEPARATOR;
include_once $krexxDir . 'src/service/view/Help.php';
include_once $krexxDir . 'src/service/view/Render.php';
include_once $krexxDir . 'src/service/view/Messages.php';
include_once $krexxDir . 'src/service/config/Model.php';
include_once $krexxDir . 'src/service/config/Fallback.php';
include_once $krexxDir . 'src/service/config/Security.php';
include_once $krexxDir . 'src/service/config/Config.php';
include_once $krexxDir . 'src/service/misc/Codegen.php';
include_once $krexxDir . 'src/service/misc/Chunks.php';
include_once $krexxDir . 'src/service/misc/Shutdown.php';
include_once $krexxDir . 'src/service/Storage.php';
include_once $krexxDir . 'src/service/flow/Recursion.php';
include_once $krexxDir . 'src/service/flow/Emergency.php';
include_once $krexxDir . 'src/analysis/Flection.php';
include_once $krexxDir . 'src/analysis/Routing.php';
include_once $krexxDir . 'src/analysis/Model.php';
include_once $krexxDir . 'src/analysis/callback/AbstractCallback.php';
include_once $krexxDir . 'src/analysis/callback/analyse/BacktraceStep.php';
include_once $krexxDir . 'src/analysis/callback/analyse/ConfigSection.php';
include_once $krexxDir . 'src/analysis/callback/analyse/Debug.php';
include_once $krexxDir . 'src/analysis/callback/analyse/Objects.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughArray.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughConfig.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughConstants.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughMethodAnalysis.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughMethods.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughProperties.php';
include_once $krexxDir . 'src/analysis/callback/iterate/ThroughGetter.php';
include_once $krexxDir . 'src/analysis/caller/AbstractCaller.php';
include_once $krexxDir . 'src/analysis/caller/Php.php';
include_once $krexxDir . 'src/errorhandler/Error.php';
include_once $krexxDir . 'src/errorhandler/Fatal.php';
include_once $krexxDir . 'src/controller/Internals.php';
include_once $krexxDir . 'src/controller/OutputActions.php';
// Create a new storage where we sotre all our classes.
self::$storage = new Storage($krexxDir);
}
