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<?php |
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namespace Karma\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Karma\Application; |
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use Karma\Command; |
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use Karma\Configuration\FilterInputVariable; |
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class Hydrate extends Command |
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{ |
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use FilterInputVariable; |
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const |
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ENV_DEV = 'dev', |
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OPTION_ASSIGNMENT = '='; |
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private |
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$dryRun, |
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$isBackupEnabled, |
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$environment; |
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public function __construct(Application $app) |
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{ |
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parent::__construct($app); |
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$this->dryRun = false; |
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$this->isBackupEnabled = false; |
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$this->environment = self::ENV_DEV; |
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} |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('hydrate') |
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->setDescription('Hydrate dist files') |
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->addArgument('sourcePath', InputArgument::REQUIRED, 'source path to hydrate') |
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->addOption('env', 'e', InputOption::VALUE_REQUIRED, 'Target environment', self::ENV_DEV) |
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->addOption('dry-run', null, InputOption::VALUE_NONE, 'Simulation mode') |
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->addOption('backup', 'b', InputOption::VALUE_NONE, 'Backup overwritten files') |
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->addOption('override', 'o', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Override variable values', array()) |
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->addOption('data', 'd', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Custom data values', array()) |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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parent::execute($input, $output); |
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$this->processInputs($input); |
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$this->launchHydration(); |
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} |
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private function processInputs(InputInterface $input) |
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{ |
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$this->environment = $input->getOption('env'); |
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$this->output->writeln(sprintf( |
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"<info>Hydrate <comment>%s</comment> with <comment>%s</comment> values</info>", |
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$input->getArgument('sourcePath'), |
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$this->environment |
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)); |
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if($input->getOption('dry-run')) |
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{ |
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$this->dryRun = true; |
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$this->output->writeln("<fg=cyan>Run in dry-run mode</fg=cyan>"); |
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} |
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if($input->getOption('backup')) |
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{ |
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$this->isBackupEnabled = true; |
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$this->output->writeln("<fg=cyan>Backup enabled</fg=cyan>"); |
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} |
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$this->output->writeln(''); |
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$this->app['sources.path'] = $input->getArgument('sourcePath'); |
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$this->processOverridenVariables( |
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$this->parseOptionWithAssignments($input, 'override') |
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); |
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$this->processCustomData( |
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$this->parseOptionWithAssignments($input, 'data') |
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); |
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} |
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private function launchHydration() |
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{ |
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$hydrator = $this->app['hydrator']; |
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if($this->dryRun === true) |
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{ |
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$hydrator->setDryRun(); |
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} |
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if($this->isBackupEnabled === true) |
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{ |
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$hydrator->enableBackup(); |
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} |
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$hydrator->hydrate($this->environment); |
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} |
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private function parseOptionWithAssignments(InputInterface $input, $optionName) |
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{ |
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$strings = $input->getOption($optionName); |
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if(! is_array($strings)) |
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{ |
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$strings = array($strings); |
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} |
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$data = array(); |
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foreach($strings as $string) |
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{ |
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if(stripos($string, self::OPTION_ASSIGNMENT) === false) |
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{ |
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throw new \InvalidArgumentException(sprintf( |
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'%s option must contain %c : --%s <variable>=<value>', |
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$optionName, |
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self::OPTION_ASSIGNMENT, |
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$optionName |
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)); |
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} |
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list($variable, $value) = explode(self::OPTION_ASSIGNMENT, $string, 2); |
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if(array_key_exists($variable, $data)) |
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{ |
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throw new \InvalidArgumentException("Duplicated %s option value : $variable"); |
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} |
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$data[$variable] = $value; |
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} |
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return $data; |
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} |
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View Code Duplication |
private function processOverridenVariables(array $overrides) |
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{ |
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$reader = $this->app['configuration']; |
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$logger = $this->app['logger']; |
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foreach($overrides as $variable => $value) |
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{ |
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$logger->info(sprintf( |
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'Override <important>%s</important> with value <important>%s</important>', |
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$variable, |
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$value |
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)); |
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$reader->overrideVariable($variable, $this->filterValue($value)); |
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} |
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} |
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View Code Duplication |
private function processCustomData(array $data) |
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{ |
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$reader = $this->app['configuration']; |
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$logger = $this->app['logger']; |
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foreach($data as $variable => $value) |
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{ |
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$logger->info(sprintf( |
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'Set custom data <important>%s</important> with value <important>%s</important>', |
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$variable, |
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$value |
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)); |
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$reader->setCustomData($variable, $this->filterValue($value)); |
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} |
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} |
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} |
Niktux /
karma
Loading history...
Only declaring a single property per statement allows you to later on add doc comments more easily.
It is also recommended by PSR2, so it is a common style that many people expect.