/**
* @param string $packageKey
* @return \TYPO3\FLOW3\Error\Error|\TYPO3\FLOW3\Error\Message
*/
protected function freezePackage($packageKey)
{
try {
$this->packageManager->freezePackage($packageKey);
$message = new \TYPO3\FLOW3\Error\Message($packageKey . ' has been frozen', 1343231689);
} catch (\LogicException $exception) {
$message = new \TYPO3\FLOW3\Error\Error($exception->getMessage(), 1343231690);
} catch (\TYPO3\FLOW3\Package\Exception\UnknownPackageException $exception) {
$message = new \TYPO3\FLOW3\Error\Error($exception->getMessage(), 1343231691);
}
return $message;
}
/**
* Freeze a package
*
* This function marks a package as <b>frozen</b> in order to improve performance
* in a development context. While a package is frozen, any modification of files
* within that package won't be tracked and can lead to unexpected behavior.
*
* File monitoring won't consider the given package. Further more, reflection
* data for classes contained in the package is cached persistently and loaded
* directly on the first request after caches have been flushed. The precompiled
* reflection data is stored in the <b>Configuration</b> directory of the
* respective package.
*
* By specifying <b>all</b> as a package key, all currently frozen packages are
* frozen (the default).
*
* @param string $packageKey Key of the package to freeze
* @return void
* @see typo3.flow3:package:unfreeze
* @see typo3.flow3:package:refreeze
*/
public function freezeCommand($packageKey = 'all')
{
if (!$this->bootstrap->getContext()->isDevelopment()) {
$this->outputLine('Package freezing is only supported in Development context.');
$this->quit(3);
}
$packagesToFreeze = array();
if ($packageKey === 'all') {
foreach (array_keys($this->packageManager->getActivePackages()) as $packageKey) {
if (!$this->packageManager->isPackageFrozen($packageKey)) {
$packagesToFreeze[] = $packageKey;
}
}
if ($packagesToFreeze === array()) {
$this->outputLine('Nothing to do, all active packages were already frozen.');
$this->quit(0);
}
} elseif ($packageKey === 'blackberry') {
$this->outputLine('http://bit.ly/freeze-blackberry');
$this->quit(42);
} else {
if (!$this->packageManager->isPackageActive($packageKey)) {
if ($this->packageManager->isPackageAvailable($packageKey)) {
$this->outputLine('Package "%s" is not active and thus cannot be frozen.', array($packageKey));
$this->quit(1);
} else {
$this->outputLine('Package "%s" is not available.', array($packageKey));
$this->quit(2);
}
}
if ($this->packageManager->isPackageFrozen($packageKey)) {
$this->outputLine('Package "%s" was already frozen.', array($packageKey));
$this->quit(0);
}
$packagesToFreeze = array($packageKey);
}
foreach ($packagesToFreeze as $packageKey) {
$this->packageManager->freezePackage($packageKey);
$this->outputLine('Froze package "%s".', array($packageKey));
}
}