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<?php |
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namespace wapmorgan\UnifiedArchive\Commands; |
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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\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class ListCommand extends BaseArchiveCommand |
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{ |
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protected static $defaultName = 'files:list'; |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setDescription('Lists archive entries') |
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->setHelp('Lists archive entries.') |
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->addArgument('filter', InputArgument::OPTIONAL, 'Files filter (as for fnmatch). If no * passed in filter, it will be added at the end of filter') |
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->addOption('longFormat', 'l', InputOption::VALUE_NONE, 'Use long format') |
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->addOption('human-readable-size', null, InputOption::VALUE_NONE, 'Use human-readable size') |
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; |
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} |
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public function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$archive = $this->getArchive($input, $output); |
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$filter = $input->getArgument('filter'); |
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$long_format = $input->getOption('longFormat'); |
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$human_readable_size = $input->getOption('human-readable-size'); |
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if (!empty($filter) && strpos($filter, '*') === false) { |
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$filter .= '*'; |
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} |
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if ($long_format) { |
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$uncomp_size_length = $comp_size_length = 0; |
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foreach ($archive->getFiles($filter) as $file) { |
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$details = $archive->getFileData($file); |
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if ($human_readable_size) { |
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$un_comp_size = implode($this->formatSize($details->uncompressedSize)); |
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$comp_size = implode($this->formatSize($details->compressedSize)); |
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} else { |
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$un_comp_size = $details->uncompressedSize; |
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$comp_size = $details->compressedSize; |
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} |
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$len = strlen($un_comp_size); |
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if ($len > $uncomp_size_length) { |
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$uncomp_size_length = $len; |
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} |
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$len = strlen($comp_size); |
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if ($len > $comp_size_length) { |
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$comp_size_length = $len; |
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} |
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} |
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foreach ($archive->getFiles($filter) as $file) { |
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$details = $archive->getFileData($file); |
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$output->writeln(($details->isCompressed && $details->uncompressedSize > 0 ? 'x' : '-') |
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. ' ' . str_pad( |
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$human_readable_size ? implode($this->formatSize($details->uncompressedSize)) : $details->uncompressedSize, |
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$uncomp_size_length, |
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' ', |
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STR_PAD_LEFT) |
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. ' ' . str_pad( |
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$human_readable_size ? implode($this->formatSize($details->compressedSize)) : $details->compressedSize, |
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$comp_size_length, |
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' ', |
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STR_PAD_LEFT) |
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. ' ' . $this->formatDateShort($details->modificationTime) . ' ' . $details->path); |
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} |
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} else { |
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foreach ($archive->getFiles($filter) as $file) { |
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$output->writeln($file); |
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} |
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} |
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return 0; |
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} |
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protected function formatDateShort($timestamp) |
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{ |
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static $current_year; |
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if ($current_year === null) { |
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$current_year = strtotime('1 january'); |
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} |
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if ($timestamp < $current_year) { |
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return strtolower(date('M d o', $timestamp)); |
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} else { |
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return strtolower(date('M d H:i', $timestamp)); |
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} |
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} |
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} |
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