1 | <?php |
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2 | |||
3 | namespace wapmorgan\UnifiedArchive\Commands; |
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4 | |||
5 | use Symfony\Component\Console\Helper\QuestionHelper; |
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6 | use Symfony\Component\Console\Input\InputArgument; |
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7 | use Symfony\Component\Console\Input\InputInterface; |
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8 | use Symfony\Component\Console\Output\OutputInterface; |
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9 | use Symfony\Component\Console\Question\ChoiceQuestion; |
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10 | |||
11 | class BaseFileCommand extends BaseArchiveCommand |
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12 | { |
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13 | protected function configure() |
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14 | { |
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15 | parent::configure(); |
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16 | $this |
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17 | ->addArgument('file', InputArgument::OPTIONAL, 'Archive entry') |
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18 | ; |
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19 | } |
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20 | |||
21 | /** |
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22 | * @param InputInterface $input |
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23 | * @param OutputInterface $output |
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24 | * @return array |
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25 | * @throws \Exception |
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26 | */ |
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27 | protected function getArchiveAndFile(InputInterface $input, OutputInterface $output) |
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28 | { |
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29 | $archive = $this->getArchive($input, $output); |
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30 | $file = $input->getArgument('file'); |
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31 | $files = $archive->getFiles(); |
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32 | |||
33 | if (empty($file)) { |
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34 | /** @var QuestionHelper $helper */ |
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35 | $helper = $this->getHelper('question'); |
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36 | |||
37 | $question = new ChoiceQuestion('Which file', $files); |
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38 | $file = $helper->ask($input, $output, $question); |
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39 | } else if (!in_array($file, $files, true)) { |
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40 | throw new \InvalidArgumentException('File "' . $file . '" not found in archive'); |
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41 | } |
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42 | $output->writeln('<comment>Selecting file ' . $file . '</comment>', OutputInterface::VERBOSITY_VERY_VERBOSE); |
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43 | |||
44 | return [$archive, $file]; |
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45 | } |
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46 | } |
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47 |