/**
* @param string $actionName
* @throws \TYPO3\CMS\Extbase\Mvc\Exception\AmbiguousCommandIdentifierException
* @throws \TYPO3\CMS\Extbase\Mvc\Exception\InvalidArgumentTypeException
* @throws \TYPO3\CMS\Extbase\Mvc\Exception\NoSuchArgumentException
* @throws \TYPO3\CMS\Extbase\Mvc\Exception\NoSuchCommandException
* @throws \RuntimeException
*/
protected function dispatchAction($actionName)
{
$this->executeSilentConfigurationUpgradesIfNeeded();
$arguments = $this->getCommandMethodArguments($actionName . 'Command');
$command = $this->commandManager->getCommandByIdentifier('install:' . strtolower($actionName));
$loopCounter = 0;
do {
$loopCounter++;
$this->output->outputLine();
$this->output->outputLine(sprintf('%s:', $command->getShortDescription()));
$actionArguments = array();
foreach ($command->getArgumentDefinitions() as $argumentDefinition) {
$argument = $arguments->getArgument($argumentDefinition->getName());
if (isset($this->givenRequestArguments[$argumentDefinition->getName()])) {
$actionArguments[$argumentDefinition->getName()] = $this->givenRequestArguments[$argumentDefinition->getName()];
} else {
if (!$this->interactiveSetup) {
if ($argument->isRequired()) {
throw new \RuntimeException(sprintf('Argument "%s" is not set, but is required and user interaction has been disabled!', $argument->getName()), 1405273316);
} else {
continue;
}
}
$argumentValue = NULL;
do {
$argumentValue = $this->output->ask(sprintf('<comment>%s (%s):</comment> ', $argumentDefinition->getDescription(), $argument->isRequired() ? 'required' : sprintf('default: "%s"', $argument->getDefaultValue())));
} while ($argumentDefinition->isRequired() && $argumentValue === NULL);
$actionArguments[$argumentDefinition->getName()] = $argumentValue !== NULL ? $argumentValue : $argument->getDefaultValue();
}
}
do {
$messages = @unserialize($this->dispatcher->executeCommand('install:' . strtolower($actionName), $actionArguments));
} while ($messages === 'REDIRECT');
$messages = $messages ?: array();
$this->outputMessages($messages);
if ($loopCounter > 10) {
throw new \RuntimeException('Tried to dispatch "' . $actionName . '" ' . $loopCounter . ' times.', 1405269518);
}
} while (!empty($messages));
}
/**
* Render help text for a single command
*
* @param \TYPO3\CMS\Extbase\Mvc\Cli\Command $command
* @return void
*/
protected function displayHelpForCommand(\TYPO3\CMS\Extbase\Mvc\Cli\Command $command)
{
$this->outputLine();
$this->outputLine($command->getShortDescription());
$this->outputLine();
$this->outputLine('COMMAND:');
$this->outputLine('%-2s%s', array(' ', $command->getCommandIdentifier()));
$commandArgumentDefinitions = $command->getArgumentDefinitions();
$usage = '';
$hasOptions = FALSE;
foreach ($commandArgumentDefinitions as $commandArgumentDefinition) {
if (!$commandArgumentDefinition->isRequired()) {
$hasOptions = TRUE;
} else {
$usage .= sprintf(' <%s>', strtolower(preg_replace('/([A-Z])/', ' $1', $commandArgumentDefinition->getName())));
}
}
$usage = $this->request->getCallingScript() . ' ' . $this->commandManager->getShortestIdentifierForCommand($command) . ($hasOptions ? ' [<options>]' : '') . $usage;
$this->outputLine();
$this->outputLine('USAGE:');
$this->outputLine(' ' . $usage);
$argumentDescriptions = array();
$optionDescriptions = array();
if ($command->hasArguments()) {
foreach ($commandArgumentDefinitions as $commandArgumentDefinition) {
$argumentDescription = $commandArgumentDefinition->getDescription();
$argumentDescription = wordwrap($argumentDescription, $this->output->getMaximumLineLength() - 23, PHP_EOL . str_repeat(' ', 23), TRUE);
if ($commandArgumentDefinition->isRequired()) {
$argumentDescriptions[] = vsprintf(' %-20s %s', array($commandArgumentDefinition->getDashedName(), $argumentDescription));
} else {
$optionDescriptions[] = vsprintf(' %-20s %s', array($commandArgumentDefinition->getDashedName(), $argumentDescription));
}
}
}
if (count($argumentDescriptions) > 0) {
$this->outputLine();
$this->outputLine('ARGUMENTS:');
foreach ($argumentDescriptions as $argumentDescription) {
$this->outputLine($argumentDescription);
}
}
if (count($optionDescriptions) > 0) {
$this->outputLine();
$this->outputLine('OPTIONS:');
foreach ($optionDescriptions as $optionDescription) {
$this->outputLine($optionDescription);
}
}
if ($command->getDescription() !== '') {
$this->outputLine();
$this->outputLine('DESCRIPTION:');
$descriptionLines = explode(chr(10), $command->getDescription());
foreach ($descriptionLines as $descriptionLine) {
$this->outputLine('%-2s%s', array(' ', $descriptionLine));
}
}
$relatedCommandIdentifiers = $command->getRelatedCommandIdentifiers();
if ($relatedCommandIdentifiers !== array()) {
$this->outputLine();
$this->outputLine('SEE ALSO:');
foreach ($relatedCommandIdentifiers as $commandIdentifier) {
$command = $this->commandManager->getCommandByIdentifier($commandIdentifier);
$this->outputLine('%-2s%s (%s)', array(' ', $commandIdentifier, $command->getShortDescription()));
}
}
$this->outputLine();
}
