/**
* {@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 (ehough_finder_iterator_FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode && ($this->contains || $this->notContains)) {
return new ehough_finder_iterator_FilePathsIterator(array(), $dir);
}
$command = ehough_finder_shell_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 (ehough_finder_iterator_FileTypeFilterIterator::ONLY_DIRECTORIES === $this->mode) {
$find->add('-type d');
} elseif (ehough_finder_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);
}
$command->setErrorHandler(array($this, 'callbackAccessDeniedThrower'));
$paths = $this->shell->testCommand('uniq') ? $command->add('| uniq')->execute() : array_unique($command->execute());
$iterator = new ehough_finder_iterator_FilePathsIterator($paths, $dir);
if ($this->exclude) {
$iterator = new ehough_finder_iterator_ExcludeDirectoryFilterIterator($iterator, $this->exclude);
}
if (!$useGrep && ($this->contains || $this->notContains)) {
$iterator = new ehough_finder_iterator_FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
}
if ($this->filters) {
$iterator = new ehough_finder_iterator_CustomFilterIterator($iterator, $this->filters);
}
if (!$useSort && $this->sort) {
$iteratorAggregate = new ehough_finder_iterator_SortableIterator($iterator, $this->sort);
$iterator = $iteratorAggregate->getIterator();
}
return $iterator;
}
public function testCastToString()
{
$cmd = ehough_finder_shell_Command::create();
$cmd->add('--force');
$cmd->add('--run');
$this->assertSame('--force --run', (string) $cmd);
}
