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<?php
namespace Drupal\editor\Tests;
use Drupal\editor\Entity\Editor;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\simpletest\WebTestBase;
use Drupal\filter\Entity\FilterFormat;
/**
* Tests loading of text editors.
*
* @group editor
*/
class EditorLoadingTest extends WebTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = ['filter', 'editor', 'editor_test', 'node'];
/**
* An untrusted user, with access to the 'plain_text' format.
*
* @var \Drupal\user\UserInterface
*/
protected $untrustedUser;
/**
* A normal user with additional access to the 'filtered_html' format.
*
* @var \Drupal\user\UserInterface
*/
protected $normalUser;
/**
* A privileged user with additional access to the 'full_html' format.
*
* @var \Drupal\user\UserInterface
*/
protected $privilegedUser;
protected function setUp() {
parent::setUp();
// Let there be T-rex.
\Drupal::state()->set('editor_test_give_me_a_trex_thanks', TRUE);
\Drupal::service('plugin.manager.editor')->clearCachedDefinitions();
// Add text formats.
$filtered_html_format = FilterFormat::create([
'format' => 'filtered_html',
'name' => 'Filtered HTML',
'weight' => 0,
'filters' => [],
]);
$filtered_html_format->save();
$full_html_format = FilterFormat::create([
'format' => 'full_html',
'name' => 'Full HTML',
'weight' => 1,
'filters' => [],
]);
$full_html_format->save();
// Create article node type.
$this->drupalCreateContentType([
'type' => 'article',
'name' => 'Article',
]);
// Create page node type, but remove the body.
$this->drupalCreateContentType([
'type' => 'page',
'name' => 'Page',
]);
$body = FieldConfig::loadByName('node', 'page', 'body');
$body->delete();
// Create a formatted text field, which uses an <input type="text">.
FieldStorageConfig::create([
'field_name' => 'field_text',
'entity_type' => 'node',
'type' => 'text',
])->save();
FieldConfig::create([
'field_name' => 'field_text',
'entity_type' => 'node',
'label' => 'Textfield',
'bundle' => 'page',
])->save();
entity_get_form_display('node', 'page', 'default')
->setComponent('field_text')
->save();
// Create 3 users, each with access to different text formats.
$this->untrustedUser = $this->drupalCreateUser(['create article content', 'edit any article content']);
$this->normalUser = $this->drupalCreateUser(['create article content', 'edit any article content', 'use text format filtered_html']);
$this->privilegedUser = $this->drupalCreateUser(['create article content', 'edit any article content', 'create page content', 'edit any page content', 'use text format filtered_html', 'use text format full_html']);
}
/**
* Tests loading of text editors.
*/
public function testLoading() {
// Only associate a text editor with the "Full HTML" text format.
$editor = Editor::create([
'format' => 'full_html',
'editor' => 'unicorn',
'image_upload' => [
'status' => FALSE,
'scheme' => file_default_scheme(),
'directory' => 'inline-images',
'max_size' => '',
'max_dimensions' => ['width' => '', 'height' => ''],
]
]);
$editor->save();
// The normal user:
// - has access to 2 text formats;
// - doesn't have access to the full_html text format, so: no text editor.
$this->drupalLogin($this->normalUser);
$this->drupalGet('node/add/article');
list( , $editor_settings_present, $editor_js_present, $body, $format_selector) = $this->getThingsToCheck('body');
$this->assertFalse($editor_settings_present, 'No Text Editor module settings.');
$this->assertFalse($editor_js_present, 'No Text Editor JavaScript.');
$this->assertTrue(count($body) === 1, 'A body field exists.');
$this->assertTrue(count($format_selector) === 0, 'No text format selector exists on the page because the user only has access to a single format.');
$this->drupalLogout($this->normalUser);
// The privileged user:
// - has access to 2 text formats (and the fallback format);
// - does have access to the full_html text format, so: Unicorn text editor.
$this->drupalLogin($this->privilegedUser);
$this->drupalGet('node/add/article');
list($settings, $editor_settings_present, $editor_js_present, $body, $format_selector) = $this->getThingsToCheck('body');
$expected = ['formats' => ['full_html' => [
'format' => 'full_html',
'editor' => 'unicorn',
'editorSettings' => ['ponyModeEnabled' => TRUE],
'editorSupportsContentFiltering' => TRUE,
'isXssSafe' => FALSE,
]]];
$this->assertTrue($editor_settings_present, "Text Editor module's JavaScript settings are on the page.");
$this->assertIdentical($expected, $settings['editor'], "Text Editor module's JavaScript settings on the page are correct.");
$this->assertTrue($editor_js_present, 'Text Editor JavaScript is present.');
$this->assertTrue(count($body) === 1, 'A body field exists.');
$this->assertTrue(count($format_selector) === 1, 'A single text format selector exists on the page.');
$specific_format_selector = $this->xpath('//select[contains(@class, "filter-list") and @data-editor-for="edit-body-0-value"]');
$this->assertTrue(count($specific_format_selector) === 1, 'A single text format selector exists on the page and has a "data-editor-for" attribute with the correct value.');
// Load the editor image dialog form and make sure it does not fatal.
$this->drupalGet('editor/dialog/image/full_html');
$this->assertResponse(200);
$this->drupalLogout($this->privilegedUser);
// Also associate a text editor with the "Plain Text" text format.
$editor = Editor::create([
'format' => 'plain_text',
'editor' => 'unicorn',
]);
$editor->save();
// The untrusted user:
// - has access to 1 text format (plain_text);
// - has access to the plain_text text format, so: Unicorn text editor.
$this->drupalLogin($this->untrustedUser);
$this->drupalGet('node/add/article');
list($settings, $editor_settings_present, $editor_js_present, $body, $format_selector) = $this->getThingsToCheck('body');
$expected = ['formats' => ['plain_text' => [
'format' => 'plain_text',
'editor' => 'unicorn',
'editorSettings' => ['ponyModeEnabled' => TRUE],
'editorSupportsContentFiltering' => TRUE,
'isXssSafe' => FALSE,
]]];
$this->assertTrue($editor_settings_present, "Text Editor module's JavaScript settings are on the page.");
$this->assertIdentical($expected, $settings['editor'], "Text Editor module's JavaScript settings on the page are correct.");
$this->assertTrue($editor_js_present, 'Text Editor JavaScript is present.');
$this->assertTrue(count($body) === 1, 'A body field exists.');
$this->assertTrue(count($format_selector) === 0, 'No text format selector exists on the page.');
$hidden_input = $this->xpath('//input[@type="hidden" and @value="plain_text" and @data-editor-for="edit-body-0-value"]');
$this->assertTrue(count($hidden_input) === 1, 'A single text format hidden input exists on the page and has a "data-editor-for" attribute with the correct value.');
// Create an "article" node that uses the full_html text format, then try
// to let the untrusted user edit it.
$this->drupalCreateNode([
'type' => 'article',
'body' => [
['value' => $this->randomMachineName(32), 'format' => 'full_html']
],
]);
// The untrusted user tries to edit content that is written in a text format
// that (s)he is not allowed to use. The editor is still loaded. CKEditor,
// for example, supports being loaded in a disabled state.
$this->drupalGet('node/1/edit');
list( , $editor_settings_present, $editor_js_present, $body, $format_selector) = $this->getThingsToCheck('body');
$this->assertTrue($editor_settings_present, 'Text Editor module settings.');
$this->assertTrue($editor_js_present, 'Text Editor JavaScript.');
$this->assertTrue(count($body) === 1, 'A body field exists.');
$this->assertFieldByXPath('//textarea[@id="edit-body-0-value" and @disabled="disabled"]', t('This field has been disabled because you do not have sufficient permissions to edit it.'), 'Text format access denied message found.');
$this->assertTrue(count($format_selector) === 0, 'No text format selector exists on the page.');
$hidden_input = $this->xpath('//input[@type="hidden" and contains(@class, "editor")]');
$this->assertTrue(count($hidden_input) === 0, 'A single text format hidden input does not exist on the page.');
}
/**
* Test supported element types.
*/
public function testSupportedElementTypes() {
// Associate the unicorn text editor with the "Full HTML" text format.
$editor = Editor::create([
'format' => 'full_html',
'editor' => 'unicorn',
'image_upload' => [
'status' => FALSE,
'scheme' => file_default_scheme(),
'directory' => 'inline-images',
'max_size' => '',
'max_dimensions' => ['width' => '', 'height' => ''],
]
]);
$editor->save();
// Create an "page" node that uses the full_html text format.
$this->drupalCreateNode([
'type' => 'page',
'field_text' => [
['value' => $this->randomMachineName(32), 'format' => 'full_html']
],
]);
// Assert the unicorn editor works with textfields.
$this->drupalLogin($this->privilegedUser);
$this->drupalGet('node/1/edit');
list( , $editor_settings_present, $editor_js_present, $field, $format_selector) = $this->getThingsToCheck('field-text', 'input');
$this->assertTrue($editor_settings_present, "Text Editor module's JavaScript settings are on the page.");
$this->assertTrue($editor_js_present, 'Text Editor JavaScript is present.');
$this->assertTrue(count($field) === 1, 'A text field exists.');
$this->assertTrue(count($format_selector) === 1, 'A single text format selector exists on the page.');
$specific_format_selector = $this->xpath('//select[contains(@class, "filter-list") and contains(@class, "editor") and @data-editor-for="edit-field-text-0-value"]');
$this->assertTrue(count($specific_format_selector) === 1, 'A single text format selector exists on the page and has the "editor" class and a "data-editor-for" attribute with the correct value.');
// Associate the trex text editor with the "Full HTML" text format.
$editor->delete();
Editor::create([
'format' => 'full_html',
'editor' => 'trex',
])->save();
$this->drupalGet('node/1/edit');
list( , $editor_settings_present, $editor_js_present, $field, $format_selector) = $this->getThingsToCheck('field-text', 'input');
$this->assertFalse($editor_settings_present, "Text Editor module's JavaScript settings are not on the page.");
$this->assertFalse($editor_js_present, 'Text Editor JavaScript is not present.');
$this->assertTrue(count($field) === 1, 'A text field exists.');
$this->assertTrue(count($format_selector) === 1, 'A single text format selector exists on the page.');
$specific_format_selector = $this->xpath('//select[contains(@class, "filter-list") and contains(@class, "editor") and @data-editor-for="edit-field-text-0-value"]');
$this->assertFalse(count($specific_format_selector) === 1, 'A single text format selector exists on the page and has the "editor" class and a "data-editor-for" attribute with the correct value.');
}
protected function getThingsToCheck($field_name, $type = 'textarea') {
$settings = $this->getDrupalSettings();
return [
// JavaScript settings.
$settings,
// Editor.module's JS settings present.
isset($settings['editor']),
// Editor.module's JS present.
strpos($this->getRawContent(), drupal_get_path('module', 'editor') . '/js/editor.js') !== FALSE,
// Body field.
$this->xpath('//' . $type . '[@id="edit-' . $field_name . '-0-value"]'),
// Format selector.
$this->xpath('//select[contains(@class, "filter-list")]'),
];
}
}