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<?php |
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/* |
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* This file is part of the Cecil/Cecil package. |
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* |
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* Copyright (c) Arnaud Ligny <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Cecil\Command; |
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use Cecil\Command\ShowContent\FileExtensionFilter; |
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use Cecil\Command\ShowContent\FilenameRecursiveTreeIterator; |
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use Cecil\Util\Plateform; |
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use RecursiveDirectoryIterator; |
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use RecursiveTreeIterator; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputDefinition; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class ShowContent extends Command |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('show:content') |
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->setDescription('Show content') |
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->setDefinition( |
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new InputDefinition([ |
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new InputArgument('path', InputArgument::OPTIONAL, 'Use the given path as working directory'), |
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]) |
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) |
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->setHelp('Show content as tree.'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$contentDir = $this->getBuilder($output)->getConfig()->get('content.dir'); |
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$dataDir = $this->getBuilder($output)->getConfig()->get('data.dir'); |
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// format output |
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$unicodeTreePrefix = function (RecursiveTreeIterator $tree) { |
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$prefixParts = [ |
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RecursiveTreeIterator::PREFIX_LEFT => ' ', |
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RecursiveTreeIterator::PREFIX_MID_HAS_NEXT => '│ ', |
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RecursiveTreeIterator::PREFIX_END_HAS_NEXT => '├ ', |
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RecursiveTreeIterator::PREFIX_END_LAST => '└ ', |
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]; |
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foreach ($prefixParts as $part => $string) { |
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$tree->setPrefixPart($part, $string); |
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} |
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}; |
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try { |
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// pages content |
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$output->writeln(sprintf('<info>%s/</info>', $contentDir)); |
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$pages = $this->getFilesTree($output, $contentDir); |
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if (!Plateform::isWindows()) { |
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$unicodeTreePrefix($pages); |
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} |
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foreach ($pages as $page) { |
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$output->writeln($page); |
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} |
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// data content |
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if (is_dir($this->getPath().'/'.$dataDir)) { |
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$output->writeln(sprintf('<info>%s/</info>', $dataDir)); |
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$datas = $this->getFilesTree($output, $dataDir); |
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if (!Plateform::isWindows()) { |
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$unicodeTreePrefix($datas); |
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} |
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foreach ($datas as $data) { |
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$output->writeln($data); |
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} |
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} |
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} catch (\Exception $e) { |
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throw new \Exception(sprintf($e->getMessage())); |
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} |
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return 0; |
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} |
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/** |
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* Return a console displayable tree of files. |
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* |
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* @param OutputInterface $output |
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* @param string $directory |
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* |
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* @throws \Exception |
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* |
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* @return FilenameRecursiveTreeIterator |
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*/ |
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public function getFilesTree(OutputInterface $output, string $directory) |
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{ |
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$path = $this->getBuilder($output)->getConfig()->get("$directory.dir"); |
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$ext = $this->getBuilder($output)->getConfig()->get("$directory.ext"); |
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$path = $this->getPath().'/'. $directory; |
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if (!is_dir($path)) { |
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throw new \Exception(sprintf('Invalid directory: %s.', $path)); |
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} |
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$dirIterator = new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS); |
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$dirIterator = new FileExtensionFilter($dirIterator, $ext); |
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$files = new FilenameRecursiveTreeIterator( |
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$dirIterator, |
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FilenameRecursiveTreeIterator::SELF_FIRST |
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); |
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return $files; |
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} |
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} |
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Cecilapp /
Cecil
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.