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;
}
/**
* @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 $iterator;
}
/**
* {@inheritdoc}
*/
public function searchInDirectory($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;
}