+++ /dev/null
-<?php
-
-namespace Drupal\filter\Tests;
-
-use Drupal\comment\Tests\CommentTestTrait;
-use Drupal\Core\StreamWrapper\PublicStream;
-use Drupal\simpletest\WebTestBase;
-use Drupal\filter\Entity\FilterFormat;
-
-/**
- * Tests restriction of IMG tags in HTML input.
- *
- * @group filter
- */
-class FilterHtmlImageSecureTest extends WebTestBase {
-
- use CommentTestTrait;
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['filter', 'node', 'comment'];
-
- /**
- * An authenticated user.
- *
- * @var \Drupal\user\UserInterface
- */
- protected $webUser;
-
- protected function setUp() {
- parent::setUp();
-
- // Setup Filtered HTML text format.
- $filtered_html_format = FilterFormat::create([
- 'format' => 'filtered_html',
- 'name' => 'Filtered HTML',
- 'filters' => [
- 'filter_html' => [
- 'status' => 1,
- 'settings' => [
- 'allowed_html' => '<img src testattribute> <a>',
- ],
- ],
- 'filter_autop' => [
- 'status' => 1,
- ],
- 'filter_html_image_secure' => [
- 'status' => 1,
- ],
- ],
- ]);
- $filtered_html_format->save();
-
- // Setup users.
- $this->webUser = $this->drupalCreateUser([
- 'access content',
- 'access comments',
- 'post comments',
- 'skip comment approval',
- $filtered_html_format->getPermissionName(),
- ]);
- $this->drupalLogin($this->webUser);
-
- // Setup a node to comment and test on.
- $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
- // Add a comment field.
- $this->addDefaultCommentField('node', 'page');
- $this->node = $this->drupalCreateNode();
- }
-
- /**
- * Tests removal of images having a non-local source.
- */
- public function testImageSource() {
- global $base_url;
-
- $public_files_path = PublicStream::basePath();
-
- $http_base_url = preg_replace('/^https?/', 'http', $base_url);
- $https_base_url = preg_replace('/^https?/', 'https', $base_url);
- $files_path = base_path() . $public_files_path;
- $csrf_path = $public_files_path . '/' . implode('/', array_fill(0, substr_count($public_files_path, '/') + 1, '..'));
-
- $druplicon = 'core/misc/druplicon.png';
- $red_x_image = base_path() . 'core/misc/icons/e32700/error.svg';
- $alt_text = t('Image removed.');
- $title_text = t('This image has been removed. For security reasons, only images from the local domain are allowed.');
-
- // Put a test image in the files directory.
- $test_images = $this->drupalGetTestFiles('image');
- $test_image = $test_images[0]->filename;
-
- // Put a test image in the files directory with special filename.
- $special_filename = 'tést fïle nàme.png';
- $special_image = rawurlencode($special_filename);
- $special_uri = str_replace($test_images[0]->filename, $special_filename, $test_images[0]->uri);
- file_unmanaged_copy($test_images[0]->uri, $special_uri);
-
- // Create a list of test image sources.
- // The keys become the value of the IMG 'src' attribute, the values are the
- // expected filter conversions.
- $host = \Drupal::request()->getHost();
- $host_pattern = '|^http\://' . $host . '(\:[0-9]{0,5})|';
- $images = [
- $http_base_url . '/' . $druplicon => base_path() . $druplicon,
- $https_base_url . '/' . $druplicon => base_path() . $druplicon,
- // Test a url that includes a port.
- preg_replace($host_pattern, 'http://' . $host . ':', $http_base_url . '/' . $druplicon) => base_path() . $druplicon,
- preg_replace($host_pattern, 'http://' . $host . ':80', $http_base_url . '/' . $druplicon) => base_path() . $druplicon,
- preg_replace($host_pattern, 'http://' . $host . ':443', $http_base_url . '/' . $druplicon) => base_path() . $druplicon,
- preg_replace($host_pattern, 'http://' . $host . ':8080', $http_base_url . '/' . $druplicon) => base_path() . $druplicon,
- base_path() . $druplicon => base_path() . $druplicon,
- $files_path . '/' . $test_image => $files_path . '/' . $test_image,
- $http_base_url . '/' . $public_files_path . '/' . $test_image => $files_path . '/' . $test_image,
- $https_base_url . '/' . $public_files_path . '/' . $test_image => $files_path . '/' . $test_image,
- $http_base_url . '/' . $public_files_path . '/' . $special_image => $files_path . '/' . $special_image,
- $https_base_url . '/' . $public_files_path . '/' . $special_image => $files_path . '/' . $special_image,
- $files_path . '/example.png' => $red_x_image,
- 'http://example.com/' . $druplicon => $red_x_image,
- 'https://example.com/' . $druplicon => $red_x_image,
- 'javascript:druplicon.png' => $red_x_image,
- $csrf_path . '/logout' => $red_x_image,
- ];
- $comment = [];
- foreach ($images as $image => $converted) {
- // Output the image source as plain text for debugging.
- $comment[] = $image . ':';
- // Hash the image source in a custom test attribute, because it might
- // contain characters that confuse XPath.
- $comment[] = '<img src="' . $image . '" testattribute="' . hash('sha256', $image) . '" />';
- }
- $edit = [
- 'comment_body[0][value]' => implode("\n", $comment),
- ];
- $this->drupalPostForm('node/' . $this->node->id(), $edit, t('Save'));
- foreach ($images as $image => $converted) {
- $found = FALSE;
- foreach ($this->xpath('//img[@testattribute="' . hash('sha256', $image) . '"]') as $element) {
- $found = TRUE;
- if ($converted == $red_x_image) {
- $this->assertEqual((string) $element['src'], $red_x_image);
- $this->assertEqual((string) $element['alt'], $alt_text);
- $this->assertEqual((string) $element['title'], $title_text);
- $this->assertEqual((string) $element['height'], '16');
- $this->assertEqual((string) $element['width'], '16');
- }
- else {
- $this->assertEqual((string) $element['src'], $converted);
- }
- }
- $this->assertTrue($found, format_string('@image was found.', ['@image' => $image]));
- }
- }
-
-}
projects / yaffs-website / blobdiff