rebrowser-playwright-core
Version:
A drop-in replacement for playwright-core patched with rebrowser-patches. It allows to pass modern automation detection tests.
73 lines (71 loc) • 3.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Selectors = void 0;
var _selectorParser = require("../utils/isomorphic/selectorParser");
var _utils = require("../utils");
/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
class Selectors {
constructor() {
this._builtinEngines = void 0;
this._builtinEnginesInMainWorld = void 0;
this._engines = void 0;
this.guid = `selectors@${(0, _utils.createGuid)()}`;
this._testIdAttributeName = 'data-testid';
// Note: keep in sync with InjectedScript class.
this._builtinEngines = new Set(['css', 'css:light', 'xpath', 'xpath:light', '_react', '_vue', 'text', 'text:light', 'id', 'id:light', 'data-testid', 'data-testid:light', 'data-test-id', 'data-test-id:light', 'data-test', 'data-test:light', 'nth', 'visible', 'internal:control', 'internal:has', 'internal:has-not', 'internal:has-text', 'internal:has-not-text', 'internal:and', 'internal:or', 'internal:chain', 'role', 'internal:attr', 'internal:label', 'internal:text', 'internal:role', 'internal:testid']);
this._builtinEnginesInMainWorld = new Set(['_react', '_vue']);
this._engines = new Map();
}
async register(name, source, contentScript = false) {
if (!name.match(/^[a-zA-Z_0-9-]+$/)) throw new Error('Selector engine name may only contain [a-zA-Z0-9_] characters');
// Note: we keep 'zs' for future use.
if (this._builtinEngines.has(name) || name === 'zs' || name === 'zs:light') throw new Error(`"${name}" is a predefined selector engine`);
if (this._engines.has(name)) throw new Error(`"${name}" selector engine has been already registered`);
this._engines.set(name, {
source,
contentScript
});
}
testIdAttributeName() {
return this._testIdAttributeName;
}
setTestIdAttributeName(testIdAttributeName) {
this._testIdAttributeName = testIdAttributeName;
}
unregisterAll() {
this._engines.clear();
}
parseSelector(selector, strict) {
const parsed = typeof selector === 'string' ? (0, _selectorParser.parseSelector)(selector) : selector;
let needsMainWorld = false;
(0, _selectorParser.visitAllSelectorParts)(parsed, part => {
const name = part.name;
const custom = this._engines.get(name);
if (!custom && !this._builtinEngines.has(name)) throw new _selectorParser.InvalidSelectorError(`Unknown engine "${name}" while parsing selector ${(0, _selectorParser.stringifySelector)(parsed)}`);
if (custom && !custom.contentScript) needsMainWorld = true;
if (this._builtinEnginesInMainWorld.has(name)) needsMainWorld = true;
});
return {
parsed,
world: needsMainWorld ? 'main' : 'utility',
strict
};
}
}
exports.Selectors = Selectors;