/**
* Test directory handling functions.
*/
function testFileCheckDirectoryHandling()
{
// A directory to operate on.
$directory = file_default_scheme() . '://' . $this->randomMachineName() . '/' . $this->randomMachineName();
$this->assertFalse(is_dir($directory), 'Directory does not exist prior to testing.');
// Non-existent directory.
$this->assertFalse(file_prepare_directory($directory, 0), 'Error reported for non-existing directory.', 'File');
// Make a directory.
$this->assertTrue(file_prepare_directory($directory, FILE_CREATE_DIRECTORY), 'No error reported when creating a new directory.', 'File');
// Make sure directory actually exists.
$this->assertTrue(is_dir($directory), 'Directory actually exists.', 'File');
if (substr(PHP_OS, 0, 3) != 'WIN') {
// PHP on Windows doesn't support any kind of useful read-only mode for
// directories. When executing a chmod() on a directory, PHP only sets the
// read-only flag, which doesn't prevent files to actually be written
// in the directory on any recent version of Windows.
// Make directory read only.
@drupal_chmod($directory, 0444);
$this->assertFalse(file_prepare_directory($directory, 0), 'Error reported for a non-writeable directory.', 'File');
// Test directory permission modification.
$this->setSetting('file_chmod_directory', 0777);
$this->assertTrue(file_prepare_directory($directory, FILE_MODIFY_PERMISSIONS), 'No error reported when making directory writeable.', 'File');
}
// Test that the directory has the correct permissions.
$this->assertDirectoryPermissions($directory, 0777, 'file_chmod_directory setting is respected.');
// Remove .htaccess file to then test that it gets re-created.
@drupal_unlink(file_default_scheme() . '://.htaccess');
$this->assertFalse(is_file(file_default_scheme() . '://.htaccess'), 'Successfully removed the .htaccess file in the files directory.', 'File');
file_ensure_htaccess();
$this->assertTrue(is_file(file_default_scheme() . '://.htaccess'), 'Successfully re-created the .htaccess file in the files directory.', 'File');
// Verify contents of .htaccess file.
$file = file_get_contents(file_default_scheme() . '://.htaccess');
$this->assertEqual($file, FileStorage::htaccessLines(FALSE), 'The .htaccess file contains the proper content.', 'File');
}
/**
* Ensures that .htaccess and web.config files are present in Composer root.
*
* @param \Composer\Script\Event $event
*/
public static function ensureHtaccess(Event $event)
{
// The current working directory for composer scripts is where you run
// composer from.
$vendor_dir = $event->getComposer()->getConfig()->get('vendor-dir');
// Prevent access to vendor directory on Apache servers.
$htaccess_file = $vendor_dir . '/.htaccess';
if (!file_exists($htaccess_file)) {
file_put_contents($htaccess_file, FileStorage::htaccessLines(TRUE) . "\n");
}
// Prevent access to vendor directory on IIS servers.
$webconfig_file = $vendor_dir . '/web.config';
if (!file_exists($webconfig_file)) {
$lines = <<<EOT
<configuration>
<system.webServer>
<authorization>
<deny users="*">
</authorization>
</system.webServer>
</configuration>
EOT;
file_put_contents($webconfig_file, $lines . "\n");
}
}
/**
* Tests file_save_htaccess().
*/
function testHtaccessSave()
{
// Prepare test directories.
$private = $this->publicFilesDirectory . '/test/private';
// Verify that file_save_htaccess() returns FALSE if .htaccess cannot be
// written and writes a correctly formatted message to the error log. Set
// $private to TRUE so all possible .htaccess lines are written.
$this->assertFalse(file_save_htaccess($private, TRUE));
$this->drupalLogin($this->rootUser);
$this->drupalGet('admin/reports/dblog');
$this->clickLink("Security warning: Couldn't write .htaccess file. Please…");
$lines = FileStorage::htaccessLines(TRUE);
foreach (array_filter(explode("\n", $lines)) as $line) {
$this->assertEscaped($line);
}
}
