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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.BrowserContext = void 0;
exports.prepareBrowserContextParams = prepareBrowserContextParams;
var _page = require("./page");
var _frame = require("./frame");
var network = _interopRequireWildcard(require("./network"));
var _fs = _interopRequireDefault(require("fs"));
var _channelOwner = require("./channelOwner");
var _clientHelper = require("./clientHelper");
var _browser = require("./browser");
var _worker = require("./worker");
var _events = require("./events");
var _timeoutSettings = require("../common/timeoutSettings");
var _waiter = require("./waiter");
var _utils = require("../utils");
var _fileUtils = require("../utils/fileUtils");
var _cdpSession = require("./cdpSession");
var _tracing = require("./tracing");
var _artifact = require("./artifact");
var _fetch = require("./fetch");
var _clientInstrumentation = require("./clientInstrumentation");
var _stackTrace = require("../utils/stackTrace");
var _harRouter = require("./harRouter");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
/**
* Copyright 2017 Google Inc. All rights reserved.
* Modifications 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 BrowserContext extends _channelOwner.ChannelOwner {
static from(context) {
return context._object;
}
static fromNullable(context) {
return context ? BrowserContext.from(context) : null;
}
constructor(parent, type, guid, initializer) {
var _this$_browser, _this$_browser2;
super(parent, type, guid, initializer, (0, _clientInstrumentation.createInstrumentation)());
this._pages = new Set();
this._routes = [];
this._browser = null;
this._browserType = void 0;
this._bindings = new Map();
this._timeoutSettings = new _timeoutSettings.TimeoutSettings();
this._ownerPage = void 0;
this._closedPromise = void 0;
this._options = {};
this.request = void 0;
this.tracing = void 0;
this._backgroundPages = new Set();
this._serviceWorkers = new Set();
this._isChromium = void 0;
this._harRecorders = new Map();
this._closeWasCalled = false;
if (parent instanceof _browser.Browser) this._browser = parent;
(_this$_browser = this._browser) === null || _this$_browser === void 0 ? void 0 : _this$_browser._contexts.add(this);
this._isChromium = ((_this$_browser2 = this._browser) === null || _this$_browser2 === void 0 ? void 0 : _this$_browser2._name) === 'chromium';
this.tracing = _tracing.Tracing.from(initializer.tracing);
this.request = _fetch.APIRequestContext.from(initializer.requestContext);
this._channel.on('bindingCall', ({
binding
}) => this._onBinding(_page.BindingCall.from(binding)));
this._channel.on('close', () => this._onClose());
this._channel.on('page', ({
page
}) => this._onPage(_page.Page.from(page)));
this._channel.on('route', ({
route
}) => this._onRoute(network.Route.from(route)));
this._channel.on('backgroundPage', ({
page
}) => {
const backgroundPage = _page.Page.from(page);
this._backgroundPages.add(backgroundPage);
this.emit(_events.Events.BrowserContext.BackgroundPage, backgroundPage);
});
this._channel.on('serviceWorker', ({
worker
}) => {
const serviceWorker = _worker.Worker.from(worker);
serviceWorker._context = this;
this._serviceWorkers.add(serviceWorker);
this.emit(_events.Events.BrowserContext.ServiceWorker, serviceWorker);
});
this._channel.on('request', ({
request,
page
}) => this._onRequest(network.Request.from(request), _page.Page.fromNullable(page)));
this._channel.on('requestFailed', ({
request,
failureText,
responseEndTiming,
page
}) => this._onRequestFailed(network.Request.from(request), responseEndTiming, failureText, _page.Page.fromNullable(page)));
this._channel.on('requestFinished', params => this._onRequestFinished(params));
this._channel.on('response', ({
response,
page
}) => this._onResponse(network.Response.from(response), _page.Page.fromNullable(page)));
this._closedPromise = new Promise(f => this.once(_events.Events.BrowserContext.Close, f));
this._setEventToSubscriptionMapping(new Map([[_events.Events.BrowserContext.Request, 'request'], [_events.Events.BrowserContext.Response, 'response'], [_events.Events.BrowserContext.RequestFinished, 'requestFinished'], [_events.Events.BrowserContext.RequestFailed, 'requestFailed']]));
}
_setOptions(contextOptions, browserOptions) {
this._options = contextOptions;
if (this._options.recordHar) this._harRecorders.set('', {
path: this._options.recordHar.path,
content: this._options.recordHar.content
});
this.tracing._tracesDir = browserOptions.tracesDir;
}
_onPage(page) {
this._pages.add(page);
this.emit(_events.Events.BrowserContext.Page, page);
if (page._opener && !page._opener.isClosed()) page._opener.emit(_events.Events.Page.Popup, page);
}
_onRequest(request, page) {
this.emit(_events.Events.BrowserContext.Request, request);
if (page) page.emit(_events.Events.Page.Request, request);
}
_onResponse(response, page) {
this.emit(_events.Events.BrowserContext.Response, response);
if (page) page.emit(_events.Events.Page.Response, response);
}
_onRequestFailed(request, responseEndTiming, failureText, page) {
request._failureText = failureText || null;
request._setResponseEndTiming(responseEndTiming);
this.emit(_events.Events.BrowserContext.RequestFailed, request);
if (page) page.emit(_events.Events.Page.RequestFailed, request);
}
_onRequestFinished(params) {
const {
responseEndTiming
} = params;
const request = network.Request.from(params.request);
const response = network.Response.fromNullable(params.response);
const page = _page.Page.fromNullable(params.page);
request._setResponseEndTiming(responseEndTiming);
this.emit(_events.Events.BrowserContext.RequestFinished, request);
if (page) page.emit(_events.Events.Page.RequestFinished, request);
if (response) response._finishedPromise.resolve(null);
}
async _onRoute(route) {
const routeHandlers = this._routes.slice();
for (const routeHandler of routeHandlers) {
if (!routeHandler.matches(route.request().url())) continue;
if (routeHandler.willExpire()) this._routes.splice(this._routes.indexOf(routeHandler), 1);
const handled = await routeHandler.handle(route);
if (!this._routes.length) this._wrapApiCall(() => this._updateInterceptionPatterns(), true).catch(() => {});
if (handled) return;
}
await route._innerContinue(true);
}
async _onBinding(bindingCall) {
const func = this._bindings.get(bindingCall._initializer.name);
if (!func) return;
await bindingCall.call(func);
}
setDefaultNavigationTimeout(timeout) {
this._timeoutSettings.setDefaultNavigationTimeout(timeout);
this._wrapApiCall(async () => {
this._channel.setDefaultNavigationTimeoutNoReply({
timeout
}).catch(() => {});
}, true);
}
setDefaultTimeout(timeout) {
this._timeoutSettings.setDefaultTimeout(timeout);
this._wrapApiCall(async () => {
this._channel.setDefaultTimeoutNoReply({
timeout
}).catch(() => {});
}, true);
}
browser() {
return this._browser;
}
pages() {
return [...this._pages];
}
async newPage() {
if (this._ownerPage) throw new Error('Please use browser.newContext()');
return _page.Page.from((await this._channel.newPage()).page);
}
async cookies(urls) {
if (!urls) urls = [];
if (urls && typeof urls === 'string') urls = [urls];
return (await this._channel.cookies({
urls: urls
})).cookies;
}
async addCookies(cookies) {
await this._channel.addCookies({
cookies
});
}
async clearCookies() {
await this._channel.clearCookies();
}
async grantPermissions(permissions, options) {
await this._channel.grantPermissions({
permissions,
...options
});
}
async clearPermissions() {
await this._channel.clearPermissions();
}
async setGeolocation(geolocation) {
await this._channel.setGeolocation({
geolocation: geolocation || undefined
});
}
async setExtraHTTPHeaders(headers) {
network.validateHeaders(headers);
await this._channel.setExtraHTTPHeaders({
headers: (0, _utils.headersObjectToArray)(headers)
});
}
async setOffline(offline) {
await this._channel.setOffline({
offline
});
}
async setHTTPCredentials(httpCredentials) {
await this._channel.setHTTPCredentials({
httpCredentials: httpCredentials || undefined
});
}
async addInitScript(script, arg) {
const source = await (0, _clientHelper.evaluationScript)(script, arg);
await this._channel.addInitScript({
source
});
}
async exposeBinding(name, callback, options = {}) {
await this._channel.exposeBinding({
name,
needsHandle: options.handle
});
this._bindings.set(name, callback);
}
async exposeFunction(name, callback) {
await this._channel.exposeBinding({
name
});
const binding = (source, ...args) => callback(...args);
this._bindings.set(name, binding);
}
async route(url, handler, options = {}) {
this._routes.unshift(new network.RouteHandler(this._options.baseURL, url, handler, options.times));
await this._updateInterceptionPatterns();
}
async _recordIntoHAR(har, page, options = {}) {
var _options$updateConten, _options$updateMode, _options$updateConten2;
const {
harId
} = await this._channel.harStart({
page: page === null || page === void 0 ? void 0 : page._channel,
options: prepareRecordHarOptions({
path: har,
content: (_options$updateConten = options.updateContent) !== null && _options$updateConten !== void 0 ? _options$updateConten : 'attach',
mode: (_options$updateMode = options.updateMode) !== null && _options$updateMode !== void 0 ? _options$updateMode : 'minimal',
urlFilter: options.url
})
});
this._harRecorders.set(harId, {
path: har,
content: (_options$updateConten2 = options.updateContent) !== null && _options$updateConten2 !== void 0 ? _options$updateConten2 : 'attach'
});
}
async routeFromHAR(har, options = {}) {
if (options.update) {
await this._recordIntoHAR(har, null, options);
return;
}
const harRouter = await _harRouter.HarRouter.create(this._connection.localUtils(), har, options.notFound || 'abort', {
urlMatch: options.url
});
harRouter.addContextRoute(this);
}
async unroute(url, handler) {
this._routes = this._routes.filter(route => route.url !== url || handler && route.handler !== handler);
await this._updateInterceptionPatterns();
}
async _updateInterceptionPatterns() {
const patterns = network.RouteHandler.prepareInterceptionPatterns(this._routes);
await this._channel.setNetworkInterceptionPatterns({
patterns
});
}
async waitForEvent(event, optionsOrPredicate = {}) {
return this._wrapApiCall(async () => {
const timeout = this._timeoutSettings.timeout(typeof optionsOrPredicate === 'function' ? {} : optionsOrPredicate);
const predicate = typeof optionsOrPredicate === 'function' ? optionsOrPredicate : optionsOrPredicate.predicate;
const waiter = _waiter.Waiter.createForEvent(this, event);
waiter.rejectOnTimeout(timeout, `Timeout ${timeout}ms exceeded while waiting for event "${event}"`);
if (event !== _events.Events.BrowserContext.Close) waiter.rejectOnEvent(this, _events.Events.BrowserContext.Close, new Error('Context closed'));
const result = await waiter.waitForEvent(this, event, predicate);
waiter.dispose();
return result;
});
}
async storageState(options = {}) {
const state = await this._channel.storageState();
if (options.path) {
await (0, _fileUtils.mkdirIfNeeded)(options.path);
await _fs.default.promises.writeFile(options.path, JSON.stringify(state, undefined, 2), 'utf8');
}
return state;
}
backgroundPages() {
return [...this._backgroundPages];
}
serviceWorkers() {
return [...this._serviceWorkers];
}
async newCDPSession(page) {
// channelOwner.ts's validation messages don't handle the pseudo-union type, so we're explicit here
if (!(page instanceof _page.Page) && !(page instanceof _frame.Frame)) throw new Error('page: expected Page or Frame');
const result = await this._channel.newCDPSession(page instanceof _page.Page ? {
page: page._channel
} : {
frame: page._channel
});
return _cdpSession.CDPSession.from(result.session);
}
_onClose() {
var _this$_browserType, _this$_browserType$_c;
if (this._browser) this._browser._contexts.delete(this);
(_this$_browserType = this._browserType) === null || _this$_browserType === void 0 ? void 0 : (_this$_browserType$_c = _this$_browserType._contexts) === null || _this$_browserType$_c === void 0 ? void 0 : _this$_browserType$_c.delete(this);
this.emit(_events.Events.BrowserContext.Close, this);
}
async close() {
if (this._closeWasCalled) return;
this._closeWasCalled = true;
await this._wrapApiCall(async () => {
var _this$_browserType2;
await ((_this$_browserType2 = this._browserType) === null || _this$_browserType2 === void 0 ? void 0 : _this$_browserType2._willCloseContext(this));
for (const [harId, harParams] of this._harRecorders) {
const har = await this._channel.harExport({
harId
});
const artifact = _artifact.Artifact.from(har.artifact);
// Server side will compress artifact if content is attach or if file is .zip.
const isCompressed = harParams.content === 'attach' || harParams.path.endsWith('.zip');
const needCompressed = harParams.path.endsWith('.zip');
if (isCompressed && !needCompressed) {
await artifact.saveAs(harParams.path + '.tmp');
await this._connection.localUtils()._channel.harUnzip({
zipFile: harParams.path + '.tmp',
harFile: harParams.path
});
} else {
await artifact.saveAs(harParams.path);
}
await artifact.delete();
}
}, true);
await this._channel.close();
await this._closedPromise;
}
async _enableRecorder(params) {
await this._channel.recorderSupplementEnable(params);
}
}
exports.BrowserContext = BrowserContext;
async function prepareStorageState(options) {
if (typeof options.storageState !== 'string') return options.storageState;
try {
return JSON.parse(await _fs.default.promises.readFile(options.storageState, 'utf8'));
} catch (e) {
(0, _stackTrace.rewriteErrorMessage)(e, `Error reading storage state from ${options.storageState}:\n` + e.message);
throw e;
}
}
function prepareRecordHarOptions(options) {
if (!options) return;
return {
path: options.path,
content: options.content || (options.omitContent ? 'omit' : undefined),
urlGlob: (0, _utils.isString)(options.urlFilter) ? options.urlFilter : undefined,
urlRegexSource: (0, _utils.isRegExp)(options.urlFilter) ? options.urlFilter.source : undefined,
urlRegexFlags: (0, _utils.isRegExp)(options.urlFilter) ? options.urlFilter.flags : undefined,
mode: options.mode
};
}
async function prepareBrowserContextParams(options) {
if (options.videoSize && !options.videosPath) throw new Error(`"videoSize" option requires "videosPath" to be specified`);
if (options.extraHTTPHeaders) network.validateHeaders(options.extraHTTPHeaders);
const contextParams = {
...options,
viewport: options.viewport === null ? undefined : options.viewport,
noDefaultViewport: options.viewport === null,
extraHTTPHeaders: options.extraHTTPHeaders ? (0, _utils.headersObjectToArray)(options.extraHTTPHeaders) : undefined,
storageState: await prepareStorageState(options),
serviceWorkers: options.serviceWorkers,
recordHar: prepareRecordHarOptions(options.recordHar),
colorScheme: options.colorScheme === null ? 'no-override' : options.colorScheme,
reducedMotion: options.reducedMotion === null ? 'no-override' : options.reducedMotion,
forcedColors: options.forcedColors === null ? 'no-override' : options.forcedColors
};
if (!contextParams.recordVideo && options.videosPath) {
contextParams.recordVideo = {
dir: options.videosPath,
size: options.videoSize
};
}
return contextParams;
}