PCQRSCANER/venv/Lib/site-packages/selenium/webdriver/phantomjs/webdriver.py
2019-12-22 21:51:47 +01:00

77 lines
2.8 KiB
Python

# 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.
from selenium.webdriver.remote.webdriver import WebDriver as RemoteWebDriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from .service import Service
class WebDriver(RemoteWebDriver):
"""
Wrapper to communicate with PhantomJS through Ghostdriver.
You will need to follow all the directions here:
https://github.com/detro/ghostdriver
"""
def __init__(self, executable_path="phantomjs",
port=0, desired_capabilities=DesiredCapabilities.PHANTOMJS,
service_args=None, service_log_path=None):
"""
Creates a new instance of the PhantomJS / Ghostdriver.
Starts the service and then creates new instance of the driver.
:Args:
- executable_path - path to the executable. If the default is used it assumes the executable is in the $PATH
- port - port you would like the service to run, if left as 0, a free port will be found.
- desired_capabilities: Dictionary object with non-browser specific
capabilities only, such as "proxy" or "loggingPref".
- service_args : A List of command line arguments to pass to PhantomJS
- service_log_path: Path for phantomjs service to log to.
"""
self.service = Service(
executable_path,
port=port,
service_args=service_args,
log_path=service_log_path)
self.service.start()
try:
RemoteWebDriver.__init__(
self,
command_executor=self.service.service_url,
desired_capabilities=desired_capabilities)
except:
self.quit()
raise
self._is_remote = False
def quit(self):
"""
Closes the browser and shuts down the PhantomJS executable
that is started when starting the PhantomJS
"""
try:
RemoteWebDriver.quit(self)
except:
# We don't care about the message because something probably has gone wrong
pass
finally:
self.service.stop()