This commit is contained in:
UltrafunkAmsterdam 2021-11-16 18:43:52 +01:00
parent 77a3c3020f
commit ec49c0086b
3 changed files with 28 additions and 9 deletions

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@ -20,6 +20,18 @@ Automatically downloads the driver binary and patches it.
- todo: work towards asyncification and selenium 4 - todo: work towards asyncification and selenium 4
#### words of wisdom: ####
Whenever you encounter the daunted
```from session not created: This version of ChromeDriver only supports Chrome version 96 # or what ever version```
the solution is simple:
```python
import undetected_chromedriver.v2 as uc
driver = uc.Chrome(version_main=95)
```
**July 2021: Currently busy implementing selenium 4 for undetected-chromedriver** **July 2021: Currently busy implementing selenium 4 for undetected-chromedriver**
@ -44,8 +56,7 @@ This is also the snippet i recommend using in case you experience an issue.
```python ```python
import undetected_chromedriver.v2 as uc import undetected_chromedriver.v2 as uc
driver = uc.Chrome() driver = uc.Chrome()
with driver: driver.get('https://nowsecure.nl') # known url using cloudflare's "under attack mode"
driver.get('https://nowsecure.nl') # known url using cloudflare's "under attack mode"
``` ```
### The Version 2 more advanced way, including setting profie folder ### ### The Version 2 more advanced way, including setting profie folder ###
@ -66,10 +77,9 @@ options.add_argument('--user-data-dir=c:\\temp\\profile2')
# just some options passing in to skip annoying popups # just some options passing in to skip annoying popups
options.add_argument('--no-first-run --no-service-autorun --password-store=basic') options.add_argument('--no-first-run --no-service-autorun --password-store=basic')
driver = uc.Chrome(options=options) driver = uc.Chrome(options=options, version_main=94) # version_main allows to specify your chrome version instead of following chrome global version
with driver: driver.get('https://nowsecure.nl') # known url using cloudflare's "under attack mode"
driver.get('https://nowsecure.nl') # known url using cloudflare's "under attack mode"
``` ```
@ -86,7 +96,7 @@ However i implemented my own for now. Since i needed it myself for investigation
import undetected_chromedriver.v2 as uc import undetected_chromedriver.v2 as uc
from pprint import pformat from pprint import pformat
driver = uc.Chrome(enable_cdp_event=True) driver = uc.Chrome(enable_cdp_events=True)
def mylousyprintfunction(eventdata): def mylousyprintfunction(eventdata):
print(pformat(eventdata)) print(pformat(eventdata))
@ -112,8 +122,7 @@ driver.add_cdp_listener('Network.dataReceived', mylousyprintfunction)
# now all these events will be printed in my console # now all these events will be printed in my console
with driver: driver.get('https://nowsecure.nl')
driver.get('https://nowsecure.nl')
{'method': 'Network.requestWillBeSent', {'method': 'Network.requestWillBeSent',

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@ -65,7 +65,7 @@ def _cleanup():
logging.getLogger(__name__).debug('cleaning up pid %d ' % pid) logging.getLogger(__name__).debug('cleaning up pid %d ' % pid)
os.kill(pid, signal.SIGTERM) os.kill(pid, signal.SIGTERM)
except: # noqa except: # noqa
traceback.print_exc() pass
atexit.register(_cleanup) atexit.register(_cleanup)

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@ -12,6 +12,7 @@ import shutil
import sys import sys
import tempfile import tempfile
import time import time
import inspect
import requests import requests
import selenium.webdriver.chrome.service import selenium.webdriver.chrome.service
@ -646,6 +647,15 @@ class Chrome(selenium.webdriver.chrome.webdriver.WebDriver):
self.quit() self.quit()
def __enter__(self): def __enter__(self):
try:
curframe = inspect.currentframe()
callframe = inspect.getouterframes(curframe, 2)
caller = callframe[1][3]
logging.getLogger(__name__).debug('__enter__ caller: %s' % caller)
if caller == 'get':
return
except (AttributeError, ValueError, KeyError, OSError) as e:
logging.getLogger(__name__).debug(e)
return self return self
def __exit__(self, exc_type, exc_val, exc_tb): def __exit__(self, exc_type, exc_val, exc_tb):