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Making Folder::delete() code more PHP5ish

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ADmad 2011-12-15 01:59:30 +05:30
parent a8d0447e61
commit 16d29a8d0e
2 changed files with 35 additions and 29 deletions
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22
lib/Cake/Test/Case/Utility/FolderTest.php
View file

@ -723,10 +723,16 @@ class FolderTest extends CakeTestCase {
*/
public function testDelete() {
$path = TMP . 'folder_delete_test';
$Folder = new Folder($path, true);
touch(TMP . 'folder_delete_test' . DS . 'file1');
touch(TMP . 'folder_delete_test' . DS . 'file2');
mkdir($path);
touch($path . DS . 'file_1');
mkdir($path . DS . 'level_1_1');
touch($path . DS . 'level_1_1' . DS . 'file_1_1');
mkdir($path . DS . 'level_1_1' . DS . 'level_2_1');
touch($path . DS . 'level_1_1' . DS . 'level_2_1' . DS . 'file_2_1');
touch($path . DS . 'level_1_1' . DS . 'level_2_1' . DS . 'file_2_2');
mkdir($path . DS . 'level_1_1' . DS . 'level_2_2');
$Folder = new Folder($path, true);
$return = $Folder->delete();
$this->assertTrue($return);
@ -735,9 +741,13 @@ class FolderTest extends CakeTestCase {
$this->assertEquals($errors, array());
$expected = array(
$path . ' created',
$path . DS . 'file1 removed',
$path . DS . 'file2 removed',
$path . DS . 'file_1 removed',
$path . DS . 'level_1_1' . DS . 'file_1_1 removed',
$path . DS . 'level_1_1' . DS . 'level_2_1' . DS . 'file_2_1 removed',
$path . DS . 'level_1_1' . DS . 'level_2_1' . DS . 'file_2_2 removed',
$path . DS . 'level_1_1' . DS . 'level_2_1 removed',
$path . DS . 'level_1_1' . DS . 'level_2_2 removed',
$path . DS . 'level_1_1 removed',
$path . ' removed'
);
$this->assertEquals($expected, $messages);

42
lib/Cake/Utility/Folder.php
View file

@ -554,36 +554,32 @@ class Folder {
return null;
}
$path = Folder::slashTerm($path);
if (is_dir($path) === true) {
$normalFiles = glob($path . '*');
$hiddenFiles = glob($path . '\.?*');
$normalFiles = $normalFiles ? $normalFiles : array();
$hiddenFiles = $hiddenFiles ? $hiddenFiles : array();
$files = array_merge($normalFiles, $hiddenFiles);
if (is_array($files)) {
foreach ($files as $file) {
if (preg_match('/(\.|\.\.)$/', $file)) {
continue;
if (is_dir($path)) {
$iterator = new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS);
foreach (new RecursiveIteratorIterator($iterator, RecursiveIteratorIterator::CHILD_FIRST) as $file) {
$filePath = $file->getPathname();
if ($file->isFile() || $file->isLink()) {
if (@unlink($filePath)) {
$this->_messages[] = __d('cake_dev', '%s removed', $filePath);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $filePath);
}
if (is_file($file) === true) {
if (@unlink($file)) {
$this->_messages[] = __d('cake_dev', '%s removed', $file);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $file);
}
} elseif (is_dir($file) === true && $this->delete($file) === false) {
} elseif ($file->isDir()) {
if (@rmdir($filePath)) {
$this->_messages[] = __d('cake_dev', '%s removed', $filePath);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $filePath);
return false;
}
}
}
$path = substr($path, 0, strlen($path) - 1);
if (rmdir($path) === false) {
$path = rtrim($path, DS);
if (@rmdir($path)) {
$this->_messages[] = __d('cake_dev', '%s removed', $path);
} else {
$this->_errors[] = __d('cake_dev', '%s NOT removed', $path);
return false;
} else {
$this->_messages[] = __d('cake_dev', '%s removed', $path);
}
}
return true;