I have been searching on the internet using Selenium (Java) interacting with Google Chrome Extension but have not been able to find an answer.
First Question
Is there a way to launch the chrome extension since Selenium only interact with WebView but not on the chrome extensions button in the browser ?
I try this method
"chrome-extension://id/index.html" but the extension did not launch as expected. I like find if there is another way to launch a chrome extension through selenium
Second Question
I am trying to click on the elements in a chrome extension with Selenium webdriver. How do I do it ? I tried the driver.CurrentWindowHandle , but it does not detect the chrome extension.
Thanks
Below is the solution with pyautogui (similar to autoit in java - so you can extend the same solution for java also).
Pre-Condition:
save the extension image in the project folder (I saved it under "autogui_ref_snaps" folder in my example with "capture_full_screenshot.png" name
Python:
Imports needed
from selenium import webdriver
from selenium.webdriver import ChromeOptions
from Common_Methods.GenericMethods import *
import pyautogui #<== need this to click on extension
Script:
options = ChromeOptions()
options.add_argument("--load-extension=" + r"C:\Users\supputuri\AppData\Local\Google\Chrome\User Data\Default\Extensions\fdpohaocaechififmbbbbbknoalclacl\5.1_0") #<== loading unpacked extension
driver = webdriver.Chrome(
executable_path=os.path.join(chrome_options=options)
url = "https://google.com/"
driver.get(url)
# get the extension box
extn = pyautogui.locateOnScreen(os.path.join(GenericMethods.get_full_path_to_folder('autogui_ref_snaps') + "/capture_full_screenshot.png"))
# click on extension
pyautogui.click(x=extn[0],y=extn[1],clicks=1,interval=0.0,button="left")
If you are loading an extension and it's not available in incognito mode then follow my answer in here to enable it.
Try to click on extension with this JsExecutor method:
driver.execute_script("window.postMessage('clicked_browser_action', '*')")
Related
All what im trying to do is pretty much access whatsapp web where I have my whatsapp already linked, However when I use a custom profile the profile does open, however browser.get("https://web.whatsapp.com) doesn't seem to open. or any browser.get(). What could be the issue?
from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
from selenium.common.exceptions import NoSuchElementException, TimeoutException, WebDriverException
options = webdriver.ChromeOptions()
options.add_argument('--user-data-dir=/Users/omarassouma/Library/Application Support/Google/Chrome/')
options.add_experimental_option("deatch", True)
browser = webdriver.Chrome(executable_path="/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",chrome_options=options)
browser.get("https://web.whatsapp.com/")
this is the updated version, it now opens whatsapp web however not in a custom profile, moreover I cant really use webdriver.options(), is there anything extra I have to import?.
from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
options = webdriver.ChromeOptions()
options.add_argument("user-data-dir=/Users/omarassouma/Library/Application Support/Google/Chrome/User Data/Default")
browser = webdriver.Chrome(executable_path="/Users/omarassouma/Downloads/chromedriver",options=options)
browser.get("https://web.whatsapp.com/")
You need to take care of a couple of things as follows:
To use a Custome Chrome Profile you have to pass the absolute path as follows:
options.add_argument("user-data-dir=/Users/omarassouma/Library/Application Support/Google/Chrome/User Data/Default")
You can find a detailed discussion in How to use Chrome Profile in Selenium Webdriver Python 3
Instead of passing the absolute path of the google-chrome binary, you need to pass the absolute path of the ChromeDriver through the key executable_path.
Additionally, instead of chrome_options you need to use options as chrome_options is deprecated now.
You can find a detailed discussion in DeprecationWarning: use options instead of chrome_options error using Brave Browser With Python Selenium and Chromedriver on Windows
So effectively the line of code will be:
browser = webdriver.Chrome(executable_path="/path/to/chromedriver", options=options)
At 05.11.2022 I found the only way to pass through authorization for myself is using cookie - https://stackoverflow.com/a/15058521
Runing selenium driver with google account isn't working
So whenever I try to use my Chrome settings (the settings I use in the default browser) by adding
options = webdriver.ChromeOptions()
options.add_argument("user-data-dir=C:\Users\... (my webdriver path)")
driver = webdriver.Chrome(executable_path="myPath", options=options)
it shows me the error code
SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes n 16-17: truncated \UXXXXXXXX escape
in my bash. I don't know what that means and I'd be happy for any kind of help I can get. Thanks in advance!
The accepted answer is wrong. This is the official and correct way to do it:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = webdriver.ChromeOptions()
options.add_argument(r"--user-data-dir=C:\path\to\chrome\user\data") #e.g. C:\Users\You\AppData\Local\Google\Chrome\User Data
options.add_argument(r'--profile-directory=YourProfileDir') #e.g. Profile 3
driver = webdriver.Chrome(executable_path=r'C:\path\to\chromedriver.exe', chrome_options=options)
driver.get("https://www.google.co.in")
To find the profile folder on Windows right-click the desktop shortcut of the Chrome profile you want to use and go to properties -> shortcut and you will find it in the "target" text box.
To get the path, follow the steps below.
In the search bar type the following and press enter
This will then show all the metadata. There find the path to the profile
As per your question and your code trials if you want to open a Chrome Browsing Session here are the following options:
To use the default Chrome Profile:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = webdriver.ChromeOptions()
options.add_argument("user-data-dir=C:\\Users\\AtechM_03\\AppData\\Local\\Google\\Chrome\\User Data\\Default")
driver = webdriver.Chrome(executable_path=r'C:\path\to\chromedriver.exe', chrome_options=options)
driver.get("https://www.google.co.in")
Note: Your default chrome profile would contain a lot of bookmarks, extensions, theme, cookies etc. Selenium may fail to load it. So as per the best practices create a new chrome profile for your #Test and store/save/configure within the profile the required data.
To use the customized Chrome Profile:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = Options()
options.add_argument("user-data-dir=C:\\Users\\AtechM_03\\AppData\\Local\\Google\\Chrome\\User Data\\Profile 2")
driver = webdriver.Chrome(executable_path=r'C:\path\to\chromedriver.exe', chrome_options=options)
driver.get("https://www.google.co.in")
Here you will find a detailed discussion on How to open a Chrome Profile through Python
This is how I managed to use EXISTING CHROME PROFILE in php selenium webdriver.
Profile 6 is NOT my default profile. I dont know how to run default profile. It is IMPORTANT not to add -- before chrome option arguments! All other variants of options didnt work!
<?php
//...
$chromeOptions = new ChromeOptions();
$chromeOptions->addArguments([
'user-data-dir=C:/Users/MyUser/AppData/Local/Google/Chrome/User Data',
'profile-directory=Profile 6'
]);
$host = 'http://localhost:4444/wd/hub'; // this is the default
$capabilities = DesiredCapabilities::chrome();
$capabilities->setCapability(ChromeOptions::CAPABILITY, $chromeOptions);
$driver = RemoteWebDriver::create($host, $capabilities, 100000, 100000);
To get name of your chrome profile, go to chrome://settings/manageProfile, click on profile icon, click "Show profile shortcut on my desktop". After that right click on desktop profile icon and go to properties, here you will see something like "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --profile-directory="Profile 6".
Also I recommend you to close all chrome instances before running this code. Also maybe you need to TURN OFF chrome settings > advanced > system > "Continue running background apps when Google Chrome is closed".
None of the given answers were working for me so I researched a bit and now the working code is for is this one. I copied the user dir folder from Profile Path from chrome://version/ and made another argument for the profile as shown below:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
options = webdriver.ChromeOptions()
options.add_argument('user-data-dir=C:\\Users\\gupta\\AppData\\Local\\Google\\Chrome\\User Data')
options.add_argument('profile-directory=Profile 1')
driver = webdriver.Chrome(executable_path=r'C:\Program Files (x86)\chromedriver.exe', options=options)
driver.get('https://google.com')
Are you sure you are meant to be putting in the webdriver path in the user-data-dir argument? That's usually where you put your chrome profile e.g. "C:\Users\yourusername\AppData\Local\Google\Chrome\User Data\Profile 1\". Also you will need to use either double backslashes or forward slashes in your directory path (both work). You can test if your path works by using the os library
e.g.
import os
os.list("C:\\Users\\yourusername\\AppData\\Local\\Google\\Chrome\\User Data\\Profile 1")
will give you the directory listing.
I might also add that occasionally if you manage to crash chrome while running webdriver with a nominated user profile, that it seems to record the crash in the profile and the next time you open chrome, you get the Chrome prompt to restore pages after it exited abnormally. For me personally this had been a bit of headache to deal with and I no longer use a user profile with chromedriver because of it. I could not find a way around it. Other people have reported it here, but none of their solutions seemed to work for me, or were not suitable for my test cases. https://superuser.com/questions/237608/how-to-hide-chrome-warning-after-crash
If you don't nominate a user profile it seems to create a new (blank) temporary one each time it runs
Make sure you've got the path to the profile right, and that you double escape backslashes in said path.
For example, typically the default profile on windows is located at:
"C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data\\Default"
I managed to launch my chrome profile using these arguments:
ChromeOptions options = new ChromeOptions();
options.addArguments("--user-data-dir=C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\User Data");
options.addArguments("--profile-directory=Profile 2");
WebDriver driver = new ChromeDriver(options);
You can find out more about the web driver here
You simply have to replace the '\' to '/' in your paths and that'll resolve it.
Get profile name by navigating to chrome://version from your chrome browser (You'll see Profile Path, but you only want the profile name from it (e.g. Profile 1)
Close out all Chrome sessions using the profile you want to use. (or else you will get the following error: InvalidArgumentException)
Now make sure you have the code below (Make sure you replace UserFolder with the name of your userfolder.
options = webdriver.ChromeOptions()
options.add_argument("user-data-dir=C:\\Users\\EnterYourUserFolder\\AppData\\Local\\Google\\Chrome\\User Data") #leave out the profile
options.add_argument("profile-directory=Profile 1") #enter profile here
driver = webdriver.Chrome(executable_path="C:\\chromedriver.exe", chrome_options=options)
this worked for me 100% and it showed up my selected profile.
import os
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
# path of your chrome webdriver
dir_path = os.getcwd()
user_profile_path = os.environ[ 'USERPROFILE' ]
#if "frtkpr" which is ll be your custom profile does not exist it will be created.
option.add_argument( "user-data-dir=" + user_profile_path + "/AppData/Local/Google/Chrome/User Data/frtkpr" )
driver = webdriver.Chrome( dir_path + "/chromedriver.exe",chrome_options=option )
baseUrl = "https://www.facebook.com/"
driver.maximize_window()
driver.get( baseUrl )
I want to collect the information of a webpage using chromedriver. How do I install it and use it?
You have to install selenium first if you don't have it already. Then to use selenium:
from selenium.webdriver import Chrome
url="URL of the webpage you want to read"
setting up the driver
webdriver = "path of the chromedriver.exe file saved in your pc"
driver.get(url)
using css selector
y = driver.find_element_by_css_selector('css selector of the data you want to read from the webpage').text
print(y)
You don't install the chromedriver - you download the .exe (from here) and use the path to it in webdriver.Chrome(). This getting started page has a comprehensive guide:
from selenium import webdriver
driver = webdriver.Chrome('/path/to/chromedriver') # refers to the path where you saved the exe
driver.get('http://www.google.com/');
time.sleep(5) # Let the user actually see something!
search_box = driver.find_element_by_name('q')
search_box.send_keys('ChromeDriver')
search_box.submit()
time.sleep(5) # Let the user actually see something!
driver.quit()
Note: download the .exe that matches with your version of chrome!
(In Help > About Google Chrome)
As mentioned by #Patha_Mondal, you need to download the driver and select the elements you want to read. However, as your original question asks "How to use selenium in pandas to read a webpage?", I would say instead consider using Scrapy along with Selenium to create a ".csv" file from the Webpage Data.
Read the ".csv" data into pandas using pandas.read_csv() .
The data from the Webpage might not be clean or properly formatted. Using Scrapy to create a dataset out of it would be beneficial for reading it into pandas. Avoid using pandas directly in the same script as Selenium and Scrapy.
Hope it Helped.
I need to test Firefox using an extension. I want to automate the test and visit several websites.
I installed Selenium and it opens in geckodriver. However, the extension is not there. I can install it manually from about:debugging but the problem is that I want the Selenium test to launch the gecko driver while the extension is already there. How to do this? How to install the extension permanently in the geckodriver so it is there when I launch the geckodriver from selenium?
EDIT:
I also tried to install the extension (add it to the browser) from the Firefox extensions websites. It gets added but once I close the gecko window, the extension disappear in the next run. How to install it permanently?
Note: OP didn't specify a language, so this answer is for Python. The other Selenium WebDriver language bindings have similar mechanisms for creating profiles and adding extensions.
You can install the Extension each time you instantiate the driver.
First, download the extension (XPI file) you want from: https://addons.mozilla.org.
Then, in your code... create a FirefoxProfile() and use the add_extension() method to add the extension. Then you can instantiate a driver using that profile.
For example, this will launch Firefox with a newly created profile containing the "HTTPS Everywhere" extension:
from selenium import webdriver
profile = webdriver.FirefoxProfile()
profile.add_extension(extension='https_everywhere-2019.1.31-an+fx.xpi')
driver = webdriver.Firefox(firefox_profile=profile)
You need to launch geckdriver with an exisitng profile by specifying the profile path of firefox
For python you can do it by this:
profile = FirefoxProfile('/home/student/.mozilla/firefox/gwi6uqpe.Default') // change this path
browser = webdriver.Firefox(firefox_profile=profile)
For C# you can do this:
string path = #"C:\Users\username\AppData\Local\Mozilla\Firefox\Profiles\myi5go1k.default";
FirefoxProfile ffprofile = new FirefoxProfile(path);
Driver = new FirefoxDriver(ffprofile);
I found that this was warking for me:
from selenium import webdriver
driver_path = r"G:\Libs\geckoDriver\firefox\geckodriver.exe"
driver = webdriver.Firefox(executable_path=driver_path)
path = r"G:\Libs\ext\uBlock0_1.38.7b5.firefox.signed.xpi"
driver.install_addon(path, temporary=True)
driver.profile = webdriver.FirefoxProfile()
driver.profile.add_extension(path)
driver.profile.set_preference("security.fileuri.strict_origin_policy", False)
driver.profile.update_preferences()`enter code here`
Reference:
[Python] https://cyruslab.net/2020/08/26/python-adding-extension-to-geckodriver-with-selenium/
You can install an extension/addon permanently within a specific Firefox Profile and use it. To achieve that you need follow the below mentioned steps:
You need to create a new Firefox Profile manually (e.g. FirefoxExtensionProfile) following the instructions at Creating a new Firefox profile on Windows.
Open a Firefox Browsing session manually and invoke the url https://addons.mozilla.org/en-US/firefox/
In the Search Box search for an extension e.g. HTTPS Everywhere.
Click on the search result and install / enable (incase previously installed and currently disabled) the extension.
Now you can use the following Java solution to open the Firefox Profile FirefoxExtensionProfile containing the extension HTTPS Everywhere
Code Block:
package A_MozillaFirefox;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxOptions;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.openqa.selenium.firefox.ProfilesIni;
public class A_FirefoxProfile_dc_opt {
public static void main(String[] args) {
System.setProperty("webdriver.gecko.driver", "C:\\Utility\\BrowserDrivers\\geckodriver.exe");
ProfilesIni profile = new ProfilesIni();
FirefoxProfile testprofile = profile.getProfile("FirefoxExtensionProfile");
FirefoxOptions opt = new FirefoxOptions();
opt.setProfile(testprofile);
WebDriver driver = new FirefoxDriver(opt);
driver.get("https://www.google.com");
}
}
Browser Snapshot:
Reference
You can find a couple of relevant discussions in:
[Python] How to load extension within chrome driver in selenium with python
[Python] How to install Chrome Extension using Selenium & Python
I am trying to automate a plugin in chrome browser. It requires opening an inspect window and perform operation on inspect window. I am able to open inspect window using robot class and navigate among inspect GUI elements but cannot do HTML DOM operation in inspect window. Inspect window contains iframes but I am not able to switch to those iframes from main page. When I try to list the iframes on a active page it only shows iframes from the main page not from the inspect window. I want to switch to inspect window using iframes or any other way if there is any. The code I have written so far is
from pyrobot import Robot
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
browser = webdriver.Chrome()
browser.get('https://chrome.google.com/webstore/detail/dynamic-assessment-plugin/fnapgcgphlfhecijolobjodbbnjjpdga')
browser.maximize_window()
browser.implicitly_wait(15)
browser.find_element_by_css_selector("[aria-label='Add to Chrome']").click()
time.sleep(3)
robot = Robot()
robot.addExtension() # customized Robot class to add extension
robot.newtab() # customized Robto class for new tab
browser.switch_to.window(browser.window_handles[1])
browser.get('http://www.walmart.com')
time.sleep(8)
robot.inspectElement() # Customized Robot class for inspecting (Ctrl+shift+i)
While you create chromedriver object in C# this will work,
you need to provide profile by adding arguments in chromeoptions,
ChromeOptions options = new ChromeOptions();
options.AddArguments("--auto-open-devtools-for-tabs");
browser = new ChromeDriver(DrivePath, options, TimeSpan.FromSeconds(100));
You can also try to press F12 it will open inspect window
then you can use Robot class or Windows. Forms library for automation scripts manae multiple window Forms.
Your code is in python same answers are alredy provided for java and C#.
You can also refer more at:
How to open Chrome Developer console in Selenium WebDriver using JAVA
How do you automatically open the Chrome Devtools tab within Selenium (C#)?