/**
* Initializes the manager
*
* @return void
* @author Robert Lemke <*****@*****.**>
*/
public function initializeObject()
{
$this->lockPathAndFilename = $this->environment->getPathToTemporaryDirectory() . 'FLOW3.lock';
if (file_exists($this->lockPathAndFilename)) {
if (filemtime($this->lockPathAndFilename) < time() - self::LOCKFILE_MAXIMUM_AGE) {
unlink($this->lockPathAndFilename);
} else {
$this->siteLocked = TRUE;
}
}
}
/**
* Initializes the identifier prefix when setting the cache.
*
* @param \F3\FLOW3\Cache\Frontend\FrontendInterface $cache
* @return void
* @author Robert Lemke <*****@*****.**>
*/
public function setCache(\F3\FLOW3\Cache\Frontend\FrontendInterface $cache)
{
parent::setCache($cache);
$processUser = extension_loaded('posix') ? posix_getpwuid(posix_geteuid()) : array('name' => 'default');
$pathHash = substr(md5(FLOW3_PATH_WEB . $this->environment->getSAPIName() . $processUser['name'] . $this->context), 0, 12);
$this->identifierPrefix = 'FLOW3_' . $pathHash;
}
/**
* Takes the raw request data and - depending on the request method
* maps them into the request object. Afterwards all mapped arguments
* can be retrieved by the getArgument(s) method, no matter if they
* have been GET, POST or PUT arguments before.
*
* @param \F3\FLOW3\MVC\Web\Request $request The web request which will contain the arguments
* @return void
* @author Robert Lemke <*****@*****.**>
*/
protected function setArgumentsFromRawRequestData(\F3\FLOW3\MVC\Web\Request $request)
{
foreach ($request->getRequestUri()->getArguments() as $argumentName => $argumentValue) {
$request->setArgument($argumentName, $argumentValue);
}
switch ($request->getMethod()) {
case 'POST':
foreach ($this->environment->getRawPostArguments() as $argumentName => $argumentValue) {
$request->setArgument($argumentName, $argumentValue);
}
foreach ($this->environment->getUploadedFiles() as $argumentName => $argumentValue) {
if ($request->hasArgument($argumentName)) {
$existingArgumentValue = $request->getArgument($argumentName);
if (is_array($existingArgumentValue)) {
$request->setArgument($argumentName, \F3\FLOW3\Utility\Arrays::arrayMergeRecursiveOverrule($existingArgumentValue, $argumentValue));
}
} else {
$request->setArgument($argumentName, $argumentValue);
}
}
break;
# case 'PUT' :
# $putArguments = array();
# parse_str(file_get_contents("php://input"), $putArguments);
# foreach ($putArguments as $argumentName => $argumentValue) {
# $request->setArgument($argumentName, $argumentValue);
# }
# break;
}
}
/**
* Saves data in a cache file.
*
* @param string $entryIdentifier An identifier for this specific cache entry
* @param string $data The data to be stored
* @param array $tags Tags to associate with this cache entry
* @param integer $lifetime Lifetime of this cache entry in seconds. If NULL is specified, the default lifetime is used. "0" means unlimited lifetime.
* @return void
* @throws \F3\FLOW3\Cache\Exception if the directory does not exist or is not writable or exceeds the maximum allowed path length, or if no cache frontend has been set.
* @author Robert Lemke <*****@*****.**>
* @api
*/
public function set($entryIdentifier, $data, array $tags = array(), $lifetime = NULL)
{
if (!$this->cache instanceof \F3\FLOW3\Cache\Frontend\FrontendInterface) {
throw new \F3\FLOW3\Cache\Exception('No cache frontend has been set yet via setCache().', 1204111375);
}
if (!is_string($data)) {
throw new \F3\FLOW3\Cache\Exception\InvalidDataException('The specified data is of type "' . gettype($data) . '" but a string is expected.', 1204481674);
}
$this->remove($entryIdentifier);
$temporaryCacheEntryPathAndFilename = $this->cacheDirectory . uniqid() . '.temp';
if (strlen($temporaryCacheEntryPathAndFilename) > $this->environment->getMaximumPathLength()) {
throw new \F3\FLOW3\Cache\Exception('The length of the temporary cache file path "' . $temporaryCacheEntryPathAndFilename . '" is ' . strlen($temporaryCacheEntryPathAndFilename) . ' characters long and exceeds the maximum path length of ' . $this->environment->getMaximumPathLength() . '. Please consider setting the temporaryDirectoryBase option to a shorter path. ', 1248710426);
}
$expiryTime = $lifetime === NULL ? 0 : time() + $lifetime;
$metaData = str_pad($expiryTime, self::EXPIRYTIME_LENGTH) . implode(' ', $tags) . str_pad(strlen($data), self::DATASIZE_DIGITS);
$result = file_put_contents($temporaryCacheEntryPathAndFilename, $data . $metaData);
if ($result === FALSE) {
throw new \F3\FLOW3\Cache\Exception('The temporary cache file "' . $temporaryCacheEntryPathAndFilename . '" could not be written.', 1204026251);
}
$i = 0;
$cacheEntryPathAndFilename = $this->cacheDirectory . $entryIdentifier;
while (!rename($temporaryCacheEntryPathAndFilename, $cacheEntryPathAndFilename) && $i < 5) {
$i++;
}
if ($result === FALSE) {
throw new \F3\FLOW3\Cache\Exception('The cache file "' . $cacheEntryPathAndFilename . '" could not be written.', 1222361632);
}
$this->systemLogger->log(sprintf('Cache %s: set entry "%s".', $this->cacheIdentifier, $entryIdentifier), LOG_DEBUG);
}
/**
* Builds a CLI request object from the raw command call
*
* @return \F3\FLOW3\MVC\CLI\Request The CLI request as an object
* @author Karsten Dambekalns <*****@*****.**>
* @author Robert Lemke <*****@*****.**>
* @author Andreas Förthner <*****@*****.**>
*/
public function build()
{
$request = $this->objectFactory->create('F3\\FLOW3\\MVC\\CLI\\Request');
if ($this->environment->getCommandLineArgumentCount() < 2) {
$request->setControllerPackageKey('FLOW3');
$request->setControllerSubpackageKey('MVC');
$request->setControllerName('Standard');
return $request;
}
$rawCommandLineArguments = $this->environment->getCommandLineArguments();
array_shift($rawCommandLineArguments);
$commandLineArguments = $this->parseRawCommandLineArguments($rawCommandLineArguments);
$this->setControllerOptions($request, $commandLineArguments['command']);
$request->setArguments($commandLineArguments['options']);
$request->setCommandLineArguments($commandLineArguments['arguments']);
return $request;
}
/**
* Updates the username and password credentials from the POST vars, if the POST parameters
* are available. Sets the authentication status to REAUTHENTICATION_NEEDED, if credentials have been sent.
*
* @return void
* @author Andreas Förthner <*****@*****.**>
*/
public function updateCredentials()
{
$postArguments = $this->environment->getRawPostArguments();
if (isset($postArguments['F3\\FLOW3\\Security\\Authentication\\Token\\UsernamePassword::username']) && isset($postArguments['F3\\FLOW3\\Security\\Authentication\\Token\\UsernamePassword::password'])) {
$this->credentials['username'] = $postArguments['F3\\FLOW3\\Security\\Authentication\\Token\\UsernamePassword::username'];
$this->credentials['password'] = $postArguments['F3\\FLOW3\\Security\\Authentication\\Token\\UsernamePassword::password'];
$this->setAuthenticationStatus(self::AUTHENTICATION_NEEDED);
}
}
/**
* Tries to detect the base URI of this request and returns it.
*
* @param \F3\FLOW3\Property\DataType\Uri $requestUri URI of this web request
* @return \F3\FLOW3\Property\DataType\Uri The detected base URI
* @author Robert Lemke <*****@*****.**>
*/
protected function detectBaseUri(\F3\FLOW3\Property\DataType\Uri $requestUri)
{
$baseUri = clone $requestUri;
$baseUri->setQuery(NULL);
$baseUri->setFragment(NULL);
$requestPathSegments = explode('/', $this->environment->getScriptRequestPathAndName());
array_pop($requestPathSegments);
$baseUri->setPath(implode('/', $requestPathSegments) . '/');
return $baseUri;
}
/**
* Detects the (resources) base URI and stores it as a protected
* class variable.
*
* This functionality somewhat duplicates the detection used in the Web
* Request Builder but for the time being this should be good enough.
*
* $this->resourcesPublishingPath must be set prior to calling this method.
*
* @return void
* @author Robert Lemke <*****@*****.**>
*/
protected function detectResourcesBaseUri()
{
$uri = $this->environment->getRequestUri();
if ($uri === FALSE) {
return;
}
$uri->setQuery(NULL);
$uri->setFragment(NULL);
$requestPathSegments = explode('/', $this->environment->getScriptRequestPathAndName());
array_pop($requestPathSegments);
$uri->setPath(implode('/', $requestPathSegments) . '/');
$this->resourcesBaseUri = $uri . substr($this->resourcesPublishingPath, strlen(FLOW3_PATH_WEB));
}
/**
* Starts the session, if is has not been already started
*
* @return void
* @author Andreas Förthner <*****@*****.**>
*/
public function start()
{
if ($this->started === FALSE) {
if (empty($this->settings['PHPSession']['savePath'])) {
$sessionsPath = \F3\FLOW3\Utility\Files::concatenatePaths(array($this->environment->getPathToTemporaryDirectory(), 'Sessions'));
} else {
$sessionsPath = $this->settings['PHPSession']['savePath'];
}
if (!file_exists($sessionsPath)) {
mkdir($sessionsPath);
}
session_save_path($sessionsPath);
session_start();
$this->sessionId = session_id();
$this->started = TRUE;
}
}
/**
* @test
* @author Bastian Waidelich <*****@*****.**>
*/
public function buildSetsPOSTArgumentsFromRequest()
{
$this->setUpRequestBuilder();
$argument = NULL;
$setArgumentCallback = function () use(&$argument) {
$args = func_get_args();
if ($args[0] === 'someArgument') {
$argument = $args[1];
}
};
$this->mockRequest->expects($this->any())->method('getMethod')->will($this->returnValue('POST'));
$this->mockEnvironment->expects($this->any())->method('getRawPostArguments')->will($this->returnValue(array('someArgument' => 'POSTArgument')));
$this->mockEnvironment->expects($this->any())->method('getUploadedFiles')->will($this->returnValue(array()));
$this->mockRequest->expects($this->exactly(2))->method('setArgument')->will($this->returnCallback($setArgumentCallback));
$this->builder->build();
$this->assertEquals('POSTArgument', $argument);
}
/**
* Imports a resource (file) from the given location as a persistent resource.
* On a successful import this method returns a Resource object representing the
* newly imported persistent resource.
*
* @param string $uri An URI (can also be a path and filename) pointing to the resource to import
* @return mixed A resource object representing the imported resource or FALSE if an error occurred.
* @author Robert Lemke <*****@*****.**>
* @api
*/
public function importResource($uri)
{
$pathInfo = pathinfo($uri);
if (!isset($pathInfo['extension']) || substr(strtolower($pathInfo['extension']), -3, 3) === 'php') {
return FALSE;
}
$temporaryTargetPathAndFilename = $this->environment->getPathToTemporaryDirectory() . uniqid('FLOW3_ResourceImport_');
if (copy($uri, $temporaryTargetPathAndFilename) === FALSE) {
return FALSE;
}
$hash = sha1_file($temporaryTargetPathAndFilename);
$finalTargetPathAndFilename = $this->persistentResourcesStorageBaseUri . $hash;
if (rename($temporaryTargetPathAndFilename, $finalTargetPathAndFilename) === FALSE) {
unlink($temporaryTargetPathAndFilename);
return FALSE;
}
return $this->objectFactory->create('F3\\FLOW3\\Resource\\Resource', $hash, $pathInfo['extension']);
}
/**
* Saves the current configuration into a cache file and creates a cache inclusion script
* in the context's Configuration directory.
*
* @return void
* @author Robert Lemke <*****@*****.**>
*/
protected function saveConfigurationCache()
{
$configurationCachePath = $this->environment->getPathToTemporaryDirectory() . 'Configuration/';
if (!file_exists($configurationCachePath)) {
\F3\FLOW3\Utility\Files::createDirectoryRecursively($configurationCachePath);
}
$cachePathAndFilename = $configurationCachePath . $this->context . 'Configurations.php';
$currentRevision = \F3\FLOW3\Core\Bootstrap::REVISION;
$includeCachedConfigurationsCode = <<<EOD
<?php
\tif (file_exists('{$cachePathAndFilename}') && \\F3\\FLOW3\\Core\\Bootstrap::REVISION === '{$currentRevision}') {
\t\treturn require '{$cachePathAndFilename}';
\t} else {
\t\tunlink(__FILE__);
\t\treturn array();
\t}
?>
EOD;
file_put_contents($cachePathAndFilename, '<?php return ' . var_export($this->configurations, TRUE) . '?>');
file_put_contents($this->includeCachedConfigurationsPathAndFilename, $includeCachedConfigurationsCode);
}
/**
* Builds the URI
*
* @return string The URI
* @api
* @author Bastian Waidelich <*****@*****.**>
*/
public function build()
{
$arguments = array();
if ($this->addQueryString === TRUE) {
$arguments = $this->request->getArguments();
foreach ($this->argumentsToBeExcludedFromQueryString as $argumentToBeExcluded) {
unset($arguments[$argumentToBeExcluded]);
}
}
$arguments = \F3\FLOW3\Utility\Arrays::arrayMergeRecursiveOverrule($arguments, $this->arguments);
$uri = $this->router->resolve($arguments);
$this->lastArguments = $arguments;
if ($this->section !== '') {
$uri .= '#' . $this->section;
}
if (!$this->environment->isRewriteEnabled()) {
$uri = 'index.php/' . $uri;
}
if ($this->createAbsoluteUri === TRUE) {
$uri = $this->request->getBaseUri() . $uri;
}
return $uri;
}
/**
* Initializes the identifier prefix when setting the cache.
*
* @param \F3\FLOW3\Cache\Frontend\FrontendInterface $cache
* @return void
* @author Karsten Dambekalns <*****@*****.**>
*/
public function setCache(\F3\FLOW3\Cache\Frontend\FrontendInterface $cache)
{
parent::setCache($cache);
$this->identifierPrefix = 'FLOW3_' . md5($cache->getIdentifier() . $this->environment->getScriptPathAndFilename() . $this->environment->getSAPIName()) . '_';
}
/**
* This request handler can handle any web request.
*
* @return boolean If the request is a web request, TRUE otherwise FALSE
* @author Robert Lemke <*****@*****.**>
*/
public function canHandleRequest()
{
return $this->utilityEnvironment->getRequestMethod() !== NULL;
}
