/** * @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(); }