setName('files:get')
->setDescription('Get the contents of a file')
->addArgument('file', InputArgument::REQUIRED, 'Source file id or Nextcloud path')
->addArgument('output', InputArgument::OPTIONAL, 'Target local file to output to, defaults to STDOUT');
}
public function execute(InputInterface $input, OutputInterface $output): int {
$fileInput = $input->getArgument('file');
$outputName = $input->getArgument('output');
$node = $this->fileUtils->getNode($fileInput);
if (!$node) {
$output->writeln("file $fileInput not found");
return self::FAILURE;
}
if (!($node instanceof File)) {
$output->writeln("$fileInput is a directory");
return self::FAILURE;
}
$isTTY = stream_isatty(STDOUT);
if ($outputName === null && $isTTY && $node->getMimePart() !== 'text') {
$output->writeln([
'Warning: Binary output can mess up your terminal',
" Use occ files:get $fileInput - to output it to the terminal anyway",
" Or occ files:get $fileInput to save to a file instead"
]);
return self::FAILURE;
}
$source = $node->fopen('r');
if (!$source) {
$output->writeln("Failed to open $fileInput for reading");
return self::FAILURE;
}
$target = ($outputName === null || $outputName === '-') ? STDOUT : fopen($outputName, 'w');
if (!$target) {
$output->writeln("Failed to open $outputName for reading");
return self::FAILURE;
}
stream_copy_to_stream($source, $target);
return self::SUCCESS;
}
}
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