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<?php |
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namespace wapmorgan\UnifiedArchive\Commands; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use wapmorgan\UnifiedArchive\Drivers\BasicDriver; |
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use wapmorgan\UnifiedArchive\Formats; |
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use wapmorgan\UnifiedArchive\UnifiedArchive; |
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class BaseCommand extends \Symfony\Component\Console\Command\Command |
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{ |
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protected static $abilitiesLabels = [ |
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'open' => BasicDriver::OPEN, |
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'open (+password)' => BasicDriver::OPEN_ENCRYPTED, |
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'get comment' => BasicDriver::GET_COMMENT, |
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'extract' => BasicDriver::EXTRACT_CONTENT, |
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'stream' => BasicDriver::STREAM_CONTENT, |
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'append' => BasicDriver::APPEND, |
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'delete' => BasicDriver::DELETE, |
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'set comment' => BasicDriver::SET_COMMENT, |
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'create' => BasicDriver::CREATE, |
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'create (+password)' => BasicDriver::CREATE_ENCRYPTED, |
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]; |
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protected static $abilitiesShortCuts = [ |
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BasicDriver::OPEN => 'o', |
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BasicDriver::OPEN_ENCRYPTED => 'O', |
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BasicDriver::GET_COMMENT => 't', |
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BasicDriver::EXTRACT_CONTENT => 'x', |
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BasicDriver::STREAM_CONTENT => 's', |
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BasicDriver::APPEND => 'a', |
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BasicDriver::DELETE => 'd', |
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BasicDriver::SET_COMMENT => 'T', |
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BasicDriver::CREATE => 'c', |
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BasicDriver::CREATE_ENCRYPTED => 'C', |
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]; |
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/** |
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* @param $file |
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* @param null $password |
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* @return UnifiedArchive |
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* @throws \Exception |
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*/ |
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protected function open($file, $password = null) |
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{ |
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if (!UnifiedArchive::canOpen($file)) |
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throw new \Exception('Could not open archive '.$file.'. Try installing suggested packages or run `cam -f` to see formats support.'); |
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$archive = UnifiedArchive::open($file, $password); |
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if ($archive === null) |
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throw new \Exception('Could not open archive '.$file); |
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return $archive; |
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} |
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/** |
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* @param $unixtime |
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* |
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* @return string |
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* @throws \Exception |
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*/ |
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public function formatDate($unixtime) |
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{ |
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if (strtotime('today') < $unixtime) |
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return 'Today, '.date('G:m', $unixtime); |
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else if (strtotime('yesterday') < $unixtime) |
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return 'Yesterday, '.date('G:m', $unixtime); |
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else { |
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$datetime = new \DateTime(); |
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$datetime->setTimestamp($unixtime); |
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if ($datetime->format('Y') == date('Y')) |
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return $datetime->format('d M, H:m'); |
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else |
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return $datetime->format('d M Y, H:m'); |
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} |
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} |
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/** |
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* @param $bytes |
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* @param int $precision |
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* @return array |
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*/ |
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public function formatSize($bytes, $precision = 2) |
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{ |
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$units = ['b', 'k', 'm', 'g', 't']; |
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$bytes = max($bytes, 0); |
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$pow = floor(($bytes ? log($bytes) : 0) / log(1024)); |
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$pow = min($pow, count($units) - 1); |
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$bytes /= pow(1024, $pow); |
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$i = round($bytes, $precision); |
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if ($precision == 1 && $i >= 10) { |
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$i = round($i / 1024, 1); |
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$pow++; |
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} |
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return [$i, $units[$pow]]; |
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} |
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/** |
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* @param $stream |
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* @return false|string |
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*/ |
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protected function getMimeTypeByStream($stream) |
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{ |
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return @mime_content_type($stream); |
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} |
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protected function getDriverBaseName($driverClass) |
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{ |
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return substr($driverClass, strrpos($driverClass, '\\') + 1); |
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} |
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protected function resolveDriverName($driver) |
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{ |
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if (strpos($driver, '\\') === false) { |
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if (class_exists('\\wapmorgan\\UnifiedArchive\\Drivers\\' . $driver)) { |
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$driver = '\\wapmorgan\\UnifiedArchive\\Drivers\\' . $driver; |
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} else if (class_exists('\\wapmorgan\\UnifiedArchive\\Drivers\\OneFile\\' . $driver)) { |
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$driver = '\\wapmorgan\\UnifiedArchive\\Drivers\\OneFile\\' . $driver; |
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} |
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} |
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if ($driver[0] !== '\\') { |
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$driver = '\\'.$driver; |
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} |
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return $driver; |
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} |
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} |
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wapmorgan /
UnifiedArchive
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