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<?php |
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namespace Popstas\Transmission\Console\Helpers; |
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use Martial\Transmission\API\Argument\Torrent; |
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use Symfony\Component\Console\Helper\Table; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class TorrentUtils |
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{ |
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public static function getTorrentsSize(array $torrentList, $fieldName = Torrent\Get::TOTAL_SIZE) |
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{ |
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$torrentSize = 0; |
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foreach ($torrentList as $torrent) { |
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$torrentSize += $torrent[$fieldName]; |
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} |
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return $torrentSize; |
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} |
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public static function getTorrentsField(array $torrentList, $fieldName) |
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{ |
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$fields = []; |
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foreach ($torrentList as $torrent) { |
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$fields[] = $torrent[$fieldName]; |
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} |
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return $fields; |
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} |
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/** |
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* @param array $torrentList |
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* |
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* @param array $filters |
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* filters[ |
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* - age |
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* - age_min |
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* - age_max |
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* ] |
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* |
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* @return array |
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*/ |
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public static function filterTorrents(array $torrentList, array $filters) |
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{ |
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$filters += ['age_min' => 0, 'age_max' => 99999, 'name' => '']; |
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$filters['name'] = str_replace(['/', '.', '*'], ['\/', '\.', '.*?'], $filters['name']); |
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if (isset($filters['age'])) { |
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$filters = self::parseAgeFilter($filters['age']) + $filters; |
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} |
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return array_filter($torrentList, function ($torrent) use ($filters) { |
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$age = self::getTorrentAgeInDays($torrent); |
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if ($age < $filters['age_min'] || $age > $filters['age_max']) { |
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return false; |
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} |
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if (isset($torrent[Torrent\Get::NAME]) |
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&& !preg_match('/' . $filters['name'] . '/i', $torrent[Torrent\Get::NAME]) |
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) { |
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return false; |
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} |
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return true; |
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}); |
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} |
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private static function parseAgeFilter($age) |
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{ |
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$filters = []; |
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preg_match_all('/([<>])\s?(\d+)/', $age, $results, PREG_SET_ORDER); |
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if ($results) { |
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foreach ($results as $result) { |
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$ageOperator = $result[1]; |
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$ageValue = $result[2]; |
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if ($ageOperator == '<') { |
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$filters['age_max'] = $ageValue - 1; |
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} |
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if ($ageOperator == '>') { |
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$filters['age_min'] = $ageValue + 1; |
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} |
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} |
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} |
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return $filters; |
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} |
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/** |
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* @param $torrent |
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* @return int days from torrent finish download |
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*/ |
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public static function getTorrentAgeInDays($torrent) |
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{ |
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$date = isset($torrent[Torrent\Get::DONE_DATE]) && $torrent[Torrent\Get::DONE_DATE] ? |
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$torrent[Torrent\Get::DONE_DATE] : |
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(isset($torrent[Torrent\Get::ADDED_DATE]) ? $torrent[Torrent\Get::ADDED_DATE] : 0); |
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return $date ? round((time() - $date) / 86400) : 0; |
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} |
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public static function printTorrentsTable(array $torrentList, OutputInterface $output) |
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{ |
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$table = new Table($output); |
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$table->setHeaders(['Name', 'Id', 'Size']); |
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foreach ($torrentList as $torrent) { |
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$table->addRow([ |
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$torrent[Torrent\Get::NAME], |
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$torrent[Torrent\Get::ID], |
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round($torrent[Torrent\Get::TOTAL_SIZE] / 1024 / 1000 / 1000, 2), |
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]); |
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} |
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$table->render(); |
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} |
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public static function getObsoleteTorrents(array $torrentList) |
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{ |
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$all = []; |
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$obsolete = []; |
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foreach ($torrentList as $torrent) { |
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$name = $torrent[Torrent\Get::NAME]; |
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if (!isset($all[$name])) { |
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$all[$name] = $torrent; |
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continue; |
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} |
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$obs = self::detectObsoleteTorrent($all[$name], $torrent); |
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if ($obs) { |
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$obsolete[] = $obs; |
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if ($obs[Torrent\Get::ID] !== $torrent[Torrent\Get::ID]) { |
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$all[$name] = $torrent; |
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} |
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} |
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} |
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return $obsolete; |
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} |
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private static function detectObsoleteTorrent($torrentInList, $torrentNotInList) |
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{ |
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if ($torrentInList[Torrent\Get::DOWNLOAD_DIR] !== $torrentNotInList[Torrent\Get::DOWNLOAD_DIR]) { |
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return false; |
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} |
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return $torrentInList[Torrent\Get::TOTAL_SIZE] < $torrentNotInList[Torrent\Get::TOTAL_SIZE] ? |
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$torrentInList : $torrentNotInList; |
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} |
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} |
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