Tells if a package is frozen
| public isPackageFrozen ( string $packageKey ) : boolean | ||
| $packageKey | string | The package to check |
| return | boolean | |
/**
* @return void
*/
public function indexAction()
{
$packageGroups = array();
foreach ($this->packageManager->getAvailablePackages() as $package) {
/** @var Package $package */
$packagePath = substr($package->getPackagepath(), strlen(FLOW_PATH_PACKAGES));
$packageGroup = substr($packagePath, 0, strpos($packagePath, '/'));
$packageGroups[$packageGroup][$package->getPackageKey()] = array('sanitizedPackageKey' => str_replace('.', '', $package->getPackageKey()), 'version' => $package->getInstalledVersion(), 'name' => $package->getComposerManifest('name'), 'type' => $package->getComposerManifest('type'), 'description' => $package->getComposerManifest('description'), 'isActive' => $this->packageManager->isPackageActive($package->getPackageKey()), 'isFrozen' => $this->packageManager->isPackageFrozen($package->getPackageKey()), 'isProtected' => $package->isProtected());
}
ksort($packageGroups);
foreach (array_keys($packageGroups) as $packageGroup) {
ksort($packageGroups[$packageGroup]);
}
$this->view->assignMultiple(array('packageGroups' => $packageGroups, 'isDevelopmentContext' => $this->objectManager->getContext()->isDevelopment()));
}
/**
* Flush all caches
*
* The flush command flushes all caches (including code caches) which have been
* registered with Flow's Cache Manager. It also removes any session data.
*
* If fatal errors caused by a package prevent the compile time bootstrap
* from running, the removal of any temporary data can be forced by specifying
* the option <b>--force</b>.
*
* This command does not remove the precompiled data provided by frozen
* packages unless the <b>--force</b> option is used.
*
* @param boolean $force Force flushing of any temporary data
* @return void
* @see neos.flow:cache:warmup
* @see neos.flow:package:freeze
* @see neos.flow:package:refreeze
*/
public function flushCommand($force = false)
{
// Internal note: the $force option is evaluated early in the Flow
// bootstrap in order to reliably flush the temporary data before any
// other code can cause fatal errors.
$this->cacheManager->flushCaches();
$this->outputLine('Flushed all caches for "' . $this->bootstrap->getContext() . '" context.');
if ($this->lockManager->isSiteLocked()) {
$this->lockManager->unlockSite();
}
$frozenPackages = [];
foreach (array_keys($this->packageManager->getActivePackages()) as $packageKey) {
if ($this->packageManager->isPackageFrozen($packageKey)) {
$frozenPackages[] = $packageKey;
}
}
if ($frozenPackages !== []) {
$this->outputFormatted(PHP_EOL . 'Please note that the following package' . (count($frozenPackages) === 1 ? ' is' : 's are') . ' currently frozen: ' . PHP_EOL);
$this->outputFormatted(implode(PHP_EOL, $frozenPackages) . PHP_EOL, [], 2);
$message = 'As code and configuration changes in these packages are not detected, the application may respond ';
$message .= 'unexpectedly if modifications were done anyway or the remaining code relies on these changes.' . PHP_EOL . PHP_EOL;
$message .= 'You may call <b>package:refreeze all</b> in order to refresh frozen packages or use the <b>--force</b> ';
$message .= 'option of this <b>cache:flush</b> command to flush caches if Flow becomes unresponsive.' . PHP_EOL;
$this->outputFormatted($message, [$frozenPackages]);
}
$this->sendAndExit(0);
}
/**
* Refreeze a package
*
* Refreezes a currently frozen package: all precompiled information is removed
* and file monitoring will consider the package exactly once, on the next
* request. After that request, the package remains frozen again, just with the
* updated data.
*
* By specifying <b>all</b> as a package key, all currently frozen packages are
* refrozen (the default).
*
* @param string $packageKey Key of the package to refreeze, or 'all'
* @return void
* @see neos.flow:package:freeze
* @see neos.flow:cache:flush
*/
public function refreezeCommand($packageKey = 'all')
{
if (!$this->bootstrap->getContext()->isDevelopment()) {
$this->outputLine('Package freezing is only supported in Development context.');
$this->quit(3);
}
$packagesToRefreeze = [];
if ($packageKey === 'all') {
foreach (array_keys($this->packageManager->getAvailablePackages()) as $packageKey) {
if ($this->packageManager->isPackageFrozen($packageKey)) {
$packagesToRefreeze[] = $packageKey;
}
}
if ($packagesToRefreeze === []) {
$this->outputLine('Nothing to do, no packages were frozen.');
$this->quit(0);
}
} else {
if ($packageKey === null) {
$this->outputLine('You must specify a package to refreeze.');
$this->quit(1);
}
if (!$this->packageManager->isPackageAvailable($packageKey)) {
$this->outputLine('Package "%s" is not available.', [$packageKey]);
$this->quit(2);
}
if (!$this->packageManager->isPackageFrozen($packageKey)) {
$this->outputLine('Package "%s" was not frozen.', [$packageKey]);
$this->quit(0);
}
$packagesToRefreeze = [$packageKey];
}
foreach ($packagesToRefreeze as $packageKey) {
$this->packageManager->refreezePackage($packageKey);
$this->outputLine('Refroze package "%s".', [$packageKey]);
}
Scripts::executeCommand('neos.flow:cache:flush', $this->settings, false);
$this->sendAndExit(0);
}
/**
* Tries to load the reflection data from the compile time cache.
*
* The compile time cache is only supported for Development context and thus
* this function will return in any other context.
*
* If no reflection data was found, this method will at least load the precompiled
* reflection data of any possible frozen package. Even if precompiled reflection
* data could be loaded, FALSE will be returned in order to signal that other
* packages still need to be reflected.
*
* @return boolean TRUE if reflection data could be loaded, otherwise FALSE
*/
protected function loadClassReflectionCompiletimeCache()
{
$data = $this->reflectionDataCompiletimeCache->get('ReflectionData');
if ($data !== false) {
foreach ($data as $propertyName => $propertyValue) {
$this->{$propertyName} = $propertyValue;
}
return true;
}
if (!$this->context->isDevelopment()) {
return false;
}
$useIgBinary = extension_loaded('igbinary');
foreach ($this->packageManager->getActivePackages() as $packageKey => $package) {
if (!$this->packageManager->isPackageFrozen($packageKey)) {
continue;
}
$pathAndFilename = $this->getPrecompiledReflectionStoragePath() . $packageKey . '.dat';
if (!file_exists($pathAndFilename)) {
continue;
}
$data = $useIgBinary ? igbinary_unserialize(file_get_contents($pathAndFilename)) : unserialize(file_get_contents($pathAndFilename));
foreach ($data as $propertyName => $propertyValue) {
$this->{$propertyName} = Arrays::arrayMergeRecursiveOverrule($this->{$propertyName}, $propertyValue);
}
}
return false;
}