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# frozen_string_literal: true
# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The SFC licenses this file
# to you 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.
module Selenium
module WebDriver
module DriverExtensions
module HasAuthentication
#
# Registers basic authentication handler which is automatically
# used whenever browser gets an authentication required response.
# This currently relies on DevTools so is only supported in
# Chromium browsers.
#
# @example Authenticate any request
# driver.register(username: 'admin', password: '123456')
#
# @example Authenticate based on URL
# driver.register(username: 'admin1', password: '123456', uri: /mysite1\.com/)
# driver.register(username: 'admin2', password: '123456', uri: /mysite2\.com/)
#
# @param [String] username
# @param [String] password
# @param [Regexp] uri to associate the credentials with
#
def register(username:, password:, uri: //)
auth_handlers << {username: username, password: password, uri: uri}
devtools.network.set_cache_disabled(cache_disabled: true)
devtools.fetch.on(:auth_required) do |params|
authenticate(params['requestId'], params.dig('request', 'url'))
end
devtools.fetch.on(:request_paused) do |params|
devtools.fetch.continue_request(request_id: params['requestId'])
end
devtools.fetch.enable(handle_auth_requests: true)
end
private
def auth_handlers
@auth_handlers ||= []
end
def authenticate(request_id, url)
credentials = auth_handlers.find do |handler|
url.match?(handler[:uri])
end
if credentials
devtools.fetch.continue_with_auth(
request_id: request_id,
auth_challenge_response: {
response: 'ProvideCredentials',
username: credentials[:username],
password: credentials[:password]
}
)
else
devtools.fetch.continue_with_auth(
request_id: request_id,
auth_challenge_response: {
response: 'CancelAuth'
}
)
end
end
end # HasAuthentication
end # DriverExtensions
end # WebDriver
end # Selenium
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