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Merge pull request #991 from robfrawley/feature-bugfix-console-commands
[Console] Renamed resolve command's -s option to -m to avoid Symfony 2.x conflict, add --machine-readable option to remove command, and align output formatting of both commands
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Original file line number | Diff line number | Diff line change |
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<?php | ||
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/* | ||
* This file is part of the `liip/LiipImagineBundle` project. | ||
* | ||
* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors | ||
* | ||
* For the full copyright and license information, please view the LICENSE.md | ||
* file that was distributed with this source code. | ||
*/ | ||
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namespace Liip\ImagineBundle\Command; | ||
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use Liip\ImagineBundle\Imagine\Cache\CacheManager; | ||
use Liip\ImagineBundle\Imagine\Data\DataManager; | ||
use Liip\ImagineBundle\Imagine\Filter\FilterManager; | ||
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; | ||
use Symfony\Component\Console\Input\InputInterface; | ||
use Symfony\Component\Console\Output\OutputInterface; | ||
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abstract class AbstractCacheCommand extends ContainerAwareCommand | ||
{ | ||
/** | ||
* @var OutputInterface | ||
*/ | ||
protected $output; | ||
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/** | ||
* @var bool | ||
*/ | ||
protected $machineReadable; | ||
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/** | ||
* @var int | ||
*/ | ||
protected $actionFailures; | ||
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/** | ||
* @param InputInterface $input | ||
* @param OutputInterface $output | ||
*/ | ||
protected function initializeInstState(InputInterface $input, OutputInterface $output) | ||
{ | ||
$this->output = $output; | ||
$this->machineReadable = $input->getOption('machine-readable'); | ||
$this->actionFailures = 0; | ||
} | ||
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/** | ||
* @param InputInterface $input | ||
* | ||
* @return array | ||
*/ | ||
protected function resolveFilters(InputInterface $input) | ||
{ | ||
$filters = $input->getOption('filter'); | ||
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if (0 !== count($deprecated = $input->getOption('filters'))) { | ||
$filters = array_merge($filters, $deprecated); | ||
@trigger_error('The --filters option was deprecated in 1.9.0 and removed in 2.0.0. Use the --filter option instead.', E_USER_DEPRECATED); | ||
} | ||
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if (0 === count($filters) && 0 === count($filters = array_keys($this->getFilterManager()->getFilterConfiguration()->all()))) { | ||
$this->output->writeln('<bg=red;fg=white> [ERROR] You do not have any configured filters available. </>'); | ||
} | ||
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return $filters; | ||
} | ||
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/** | ||
* @param string $command | ||
*/ | ||
protected function writeCommandHeading($command) | ||
{ | ||
if ($this->machineReadable) { | ||
return; | ||
} | ||
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$title = sprintf('[liip/imagine-bundle] %s Image Caches', ucfirst($command)); | ||
$this->writeNewline(); | ||
$this->output->writeln(sprintf('<info>%s</info>', $title)); | ||
$this->output->writeln(str_repeat('=', strlen($title))); | ||
$this->writeNewline(); | ||
} | ||
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/** | ||
* @param string[] $filters | ||
* @param string[] $targets | ||
* @param bool $glob | ||
*/ | ||
protected function writeResultSummary(array $filters, array $targets, $glob = false) | ||
{ | ||
if ($this->machineReadable) { | ||
return; | ||
} | ||
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$targetCount = count($targets); | ||
$filterCount = count($filters); | ||
$actionCount = ($glob ? $filterCount : ($filterCount * $targetCount)) - $this->actionFailures; | ||
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$this->writeNewline(); | ||
$this->output->writeln(vsprintf('<fg=black;bg=green> Completed %d %s (%d %s / %s %s) </>%s', array( | ||
$actionCount, | ||
$this->getPluralized($actionCount, 'operation'), | ||
$filterCount, | ||
$this->getPluralized($filterCount, 'filter'), | ||
$glob ? '?' : $targetCount, | ||
$this->getPluralized($targetCount, 'image'), | ||
$this->getResultSummaryFailureMarkup(), | ||
))); | ||
$this->writeNewline(); | ||
} | ||
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/** | ||
* @param string $filter | ||
* @param string|null $target | ||
*/ | ||
protected function writeActionStart($filter, $target = null) | ||
{ | ||
if (!$this->machineReadable) { | ||
$this->output->write(' - '); | ||
} | ||
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$this->output->write(sprintf('%s[%s] ', $target ?: '*', $filter)); | ||
} | ||
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/** | ||
* @param string $result | ||
* @param bool $continued | ||
*/ | ||
protected function writeActionResult($result, $continued = true) | ||
{ | ||
$this->output->write($continued ? sprintf('%s: ', $result) : $result); | ||
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if (!$continued) { | ||
$this->writeNewline(); | ||
} | ||
} | ||
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/** | ||
* @param string $detail | ||
*/ | ||
protected function writeActionDetail($detail) | ||
{ | ||
$this->output->write($detail); | ||
$this->writeNewline(); | ||
} | ||
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/** | ||
* @param \Exception $exception | ||
*/ | ||
protected function writeActionException(\Exception $exception) | ||
{ | ||
$this->writeActionResult('failure'); | ||
$this->writeActionDetail($exception->getMessage()); | ||
++$this->actionFailures; | ||
} | ||
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/** | ||
* @return int | ||
*/ | ||
protected function getReturnCode() | ||
{ | ||
return 0 === $this->actionFailures ? 0 : 255; | ||
} | ||
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/** | ||
* @return CacheManager | ||
*/ | ||
protected function getCacheManager() | ||
{ | ||
static $manager; | ||
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if (null === $manager) { | ||
$manager = $this->getContainer()->get('liip_imagine.cache.manager'); | ||
} | ||
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return $manager; | ||
} | ||
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/** | ||
* @return FilterManager | ||
*/ | ||
protected function getFilterManager() | ||
{ | ||
static $manager; | ||
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if (null === $manager) { | ||
$manager = $this->getContainer()->get('liip_imagine.filter.manager'); | ||
} | ||
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return $manager; | ||
} | ||
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/** | ||
* @return DataManager | ||
*/ | ||
protected function getDataManager() | ||
{ | ||
static $manager; | ||
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if (null === $manager) { | ||
$manager = $this->getContainer()->get('liip_imagine.data.manager'); | ||
} | ||
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return $manager; | ||
} | ||
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/** | ||
* @param int $count | ||
*/ | ||
private function writeNewline($count = 1) | ||
{ | ||
$this->output->write(str_repeat(PHP_EOL, $count)); | ||
} | ||
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/** | ||
* @param int $size | ||
* @param string $word | ||
* | ||
* @return string | ||
*/ | ||
private function getPluralized($size, $word) | ||
{ | ||
return 1 === $size ? $word : sprintf('%ss', $word); | ||
} | ||
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/** | ||
* @return string | ||
*/ | ||
private function getResultSummaryFailureMarkup() | ||
{ | ||
if (0 === $this->actionFailures) { | ||
return ''; | ||
} | ||
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return vsprintf(' <fg=white;bg=red;options=bold> encountered %s %s </>', array( | ||
$this->actionFailures, | ||
$this->getPluralized($this->actionFailures, 'failure'), | ||
)); | ||
} | ||
} |
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