Beispiel #1
0
 public function searchInDirectory($dir)
 {
     $dir = realpath($dir);
     if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) {
         return new Iterator\FilePathsIterator(array(), $dir);
     }
     $command = Command::create();
     $find = $this->buildFindCommand($command, $dir);
     if ($this->followLinks) {
         $find->add('-follow');
     }
     $find->add('-mindepth')->add($this->minDepth + 1);
     if (PHP_INT_MAX !== $this->maxDepth) {
         $find->add('-maxdepth')->add($this->maxDepth + 1);
     }
     if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) {
         $find->add('-type d');
     } elseif (Iterator\FileTypeFilterIterator::ONLY_FILES === $this->mode) {
         $find->add('-type f');
     }
     $this->buildNamesFiltering($find, $this->names);
     $this->buildNamesFiltering($find, $this->notNames, true);
     $this->buildPathsFiltering($find, $dir, $this->paths);
     $this->buildPathsFiltering($find, $dir, $this->notPaths, true);
     $this->buildSizesFiltering($find, $this->sizes);
     $this->buildDatesFiltering($find, $this->dates);
     $useGrep = $this->shell->testCommand('grep') && $this->shell->testCommand('xargs');
     $useSort = is_int($this->sort) && $this->shell->testCommand('sort') && $this->shell->testCommand('cut');
     if ($useGrep && ($this->contains || $this->notContains)) {
         $grep = $command->ins('grep');
         $this->buildContentFiltering($grep, $this->contains);
         $this->buildContentFiltering($grep, $this->notContains, true);
     }
     if ($useSort) {
         $this->buildSorting($command, $this->sort);
     }
     $command->setErrorHandler($this->ignoreUnreadableDirs ? function ($stderr) {
         return;
     } : function ($stderr) {
         throw new AccessDeniedException($stderr);
     });
     $paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute());
     $iterator = new Iterator\FilePathsIterator($paths, $dir);
     if ($this->exclude) {
         $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
     }
     if (!$useGrep && ($this->contains || $this->notContains)) {
         $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
     }
     if ($this->filters) {
         $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
     }
     if (!$useSort && $this->sort) {
         $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
         $iterator = $iteratorAggregate->getIterator();
     }
     return $iterator;
 }
    /**
     * {@inheritdoc}
     */
    public function searchInDirectory($dir)
    {
        $flags = \RecursiveDirectoryIterator::SKIP_DOTS;

        if ($this->followLinks) {
            $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
        }

        $iterator = new \RecursiveIteratorIterator(
            new Iterator\RecursiveDirectoryIterator($dir, $flags),
            \RecursiveIteratorIterator::SELF_FIRST
        );

        if ($this->minDepth > 0 || $this->maxDepth < INF) {
            $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth);
        }

        if ($this->mode) {
            $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
        }

        if ($this->exclude) {
            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
        }

        if ($this->names || $this->notNames) {
            $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
        }

        if ($this->contains || $this->notContains) {
            $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
        }

        if ($this->sizes) {
            $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
        }

        if ($this->dates) {
            $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
        }

        if ($this->filters) {
            $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
        }

        if ($this->sort) {
            $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
            $iterator = $iteratorAggregate->getIterator();
        }

        if ($this->paths || $this->notPaths) {
            $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
        }

        return $iterator;
    }
Beispiel #3
0
 /**
  * @param $dir
  *
  * @return \Iterator
  */
 private function searchInDirectory($dir)
 {
     if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) {
         $this->exclude = array_merge($this->exclude, self::$vcsPatterns);
     }
     if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) {
         $this->notPaths[] = '#(^|/)\\..+(/|$)#';
     }
     if ($this->adapters) {
         foreach ($this->adapters as $adapter) {
             if ($adapter['adapter']->isSupported()) {
                 try {
                     return $this->buildAdapter($adapter['adapter'])->searchInDirectory($dir);
                 } catch (ExceptionInterface $e) {
                 }
             }
         }
     }
     $minDepth = 0;
     $maxDepth = PHP_INT_MAX;
     foreach ($this->depths as $comparator) {
         switch ($comparator->getOperator()) {
             case '>':
                 $minDepth = $comparator->getTarget() + 1;
                 break;
             case '>=':
                 $minDepth = $comparator->getTarget();
                 break;
             case '<':
                 $maxDepth = $comparator->getTarget() - 1;
                 break;
             case '<=':
                 $maxDepth = $comparator->getTarget();
                 break;
             default:
                 $minDepth = $maxDepth = $comparator->getTarget();
         }
     }
     $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
     if ($this->followLinks) {
         $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
     }
     $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs);
     if ($this->exclude) {
         $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
     }
     $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
     if ($minDepth > 0 || $maxDepth < PHP_INT_MAX) {
         $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth);
     }
     if ($this->mode) {
         $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
     }
     if ($this->names || $this->notNames) {
         $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
     }
     if ($this->contains || $this->notContains) {
         $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
     }
     if ($this->sizes) {
         $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
     }
     if ($this->dates) {
         $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
     }
     if ($this->filters) {
         $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
     }
     if ($this->paths || $this->notPaths) {
         $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
     }
     if ($this->sort) {
         $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
         $iterator = $iteratorAggregate->getIterator();
     }
     return $iterator;
 }
Beispiel #4
0
    /**
     * {@inheritdoc}
     */
    public function searchInDirectory($dir)
    {
        // having "/../" in path make find fail
        $dir = realpath($dir);

        // searching directories containing or not containing strings leads to no result
        if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) {
            return new Iterator\FilePathsIterator(array(), $dir);
        }

        $command = Command::create();

        $find = $command
            ->ins('find')
            ->add('find ')
            ->arg($dir)
            ->add('-noleaf') // -noleaf option is required for filesystems who doesn't follow '.' and '..' convention
            ->add('-regextype posix-extended');

        if ($this->followLinks) {
            $find->add('-follow');
        }

        $find->add('-mindepth')->add($this->minDepth+1);
        // warning! INF < INF => true ; INF == INF => false ; INF === INF => true
        // https://bugs.php.net/bug.php?id=9118
        if (INF !== $this->maxDepth) {
            $find->add('-maxdepth')->add($this->maxDepth+1);
        }

        if (Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) {
            $find->add('-type d');
        } elseif (Iterator\FileTypeFilterIterator::ONLY_FILES === $this->mode) {
            $find->add('-type f');
        }

        $this->buildNamesFiltering($find, $this->names);
        $this->buildNamesFiltering($find, $this->notNames, true);
        $this->buildSizesFiltering($find, $this->sizes);
        $this->buildDatesFiltering($find, $this->dates);

        $useGrep = $this->shell->testCommand('grep') && $this->shell->testCommand('xargs');
        $useSort = is_int($this->sort) && $this->shell->testCommand('sort') && $this->shell->testCommand('awk');

        if ($useGrep && ($this->contains || $this->notContains)) {
            $grep = $command->ins('grep');
            $this->buildContentFiltering($grep, $this->contains);
            $this->buildContentFiltering($grep, $this->notContains, true);
        }

        if ($useSort) {
            $this->buildSorting($command, $this->sort);
        }

        $paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute());
        $iterator = new Iterator\FilePathsIterator($paths, $dir);

        if ($this->exclude) {
            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
        }

        if (!$useGrep && ($this->contains || $this->notContains)) {
            $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
        }

        if ($this->filters) {
            $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
        }

        if (!$useSort && $this->sort) {
            $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
            $iterator = $iteratorAggregate->getIterator();
        }

        return $iterator;
    }