/**
* Test
*
* @return void
*
* @dataProvider providerInvalidRemoteSource
*/
public function testAllowRemoteDownloadDefaultPatternInvalid($source)
{
$img = new CImage();
$img->setRemoteDownload(true);
$res = $img->isRemoteSource($source);
$this->assertFalse($res, "Should not be a valid remote source: '{$source}'.");
}
if (isset($shortcut) && isset($shortcutConfig[$shortcut])) {
parse_str($shortcutConfig[$shortcut], $get);
verbose("shortcut-constant = {$shortcutConfig[$shortcut]}");
$_GET = array_merge($_GET, $get);
}
$srcImage = urldecode(get('src')) or errorPage('Must set src-attribute.', 404);
$imagePath = getConfig('image_path', __DIR__ . '/img/');
$imagePathConstraint = getConfig('image_path_constraint', true);
$validFilename = getConfig('valid_filename', '#^[a-z0-9A-Z-/_ \\.:]+$#');
$dummyEnabled = getConfig('dummy_enabled', true);
$dummyFilename = getConfig('dummy_filename', 'dummy');
$dummyImage = false;
preg_match($validFilename, $srcImage) or errorPage('Filename contains invalid characters.', 404);
if ($dummyEnabled && $srcImage === $dummyFilename) {
$dummyImage = true;
} elseif ($allowRemote && $img->isRemoteSource($srcImage)) {
} elseif ($imagePathConstraint) {
$pathToImage = realpath($imagePath . $srcImage);
$imageDir = realpath($imagePath);
is_file($pathToImage) or errorPage('Source image is not a valid file, check the filename and that a
matching file exists on the filesystem.', 404);
substr_compare($imageDir, $pathToImage, 0, strlen($imageDir)) == 0 or errorPage('Security constraint: Source image is not below the directory "image_path"
as specified in the config file img_config.php.', 404);
}
verbose("src = {$srcImage}");
$sizeConstant = getConfig('size_constant', function () {
$sizes = array('w1' => 613, 'w2' => 630);
$gridColumnWidth = 30;
$gridGutterWidth = 10;
$gridColumns = 24;
for ($i = 1; $i <= $gridColumns; $i++) {
