I want to be able to use pure selenium webdriver to open a zoom link in Chrome and then redirect me to the zoom.us application.
When I execute this:
from selenium import webdriver
def main():
driver = webdriver.Chrome()
driver.get("https://zoom.us/j/000-000-000")
main()
I receive a pop-up saying
https://zoom.us wants to open this application.
and I must press a button titled open zoom.us to open the app.
Is there a way to press this pop-up button through selenium. Or, is there some other way to open zoom from chromedriver?
NOTE: I only want to use selenium. I have been able to implement pyautogui to click on the button but that is not what I am looking for.
Solution for Java:
driver.switchTo().alert().accept();
Solution for Python:
driver.switch_to.alert.accept()
There are a lot of duplicated questions regarding this issue. Here is one of them, and it is quite sure that selenium is not capable of achieving such job since it only interacts with the chrome page. I previously encountered this issue as well and here is my solution to it. It might look really unprofessional, but fortunately it works.
The logic of my solution is to change the setting of chrome in order to skip the popup and directly open the application you want. However, the Chrome team has removed this feature in the latter version for some reasons, and we need to get it back manually. Then, we know that everytime when selenium starts to do the thing it opens a new Chrome page with NO customized settings just like the incognito page. Therefore we need to do something to let selenium opened a Chrome page with your customized setting, so that we can make sure that the popup, which we changed manually to skip, can be skipped successfully.
Type the following code in your terminal.
defaults write com.google.Chrome ExternalProtocolDialogShowAlwaysOpenCheckbox -bool true
This enables you to change the setting of skipping popups, which is the feature Chrome team removed.
Restart Chrome,and open the zoom (or whatever application) page to let the popup display. If you do the 1st step correctly you will be able to see there is a checkbox shown next to the "Open Zoom.us" saying if you check it chrome will open this application without asking, that is, to skip the popup for this application.
Now we need to let selenium open the Chrome with our customized setting. To do this, type "chrome://version" in the search tab of your ordinary Chrome (Not automated page opened by selenium). Go to "Profile Path", and copy this path without the last word "default". For example:
/Users/MYNAME/Library/Application Support/Google/Chrome/Default
This is my profile path, but I only copy everything except the last word Default, so this is what I need to copy.
/Users/MYNAME/Library/Application Support/Google/Chrome/
This is for Mac users, but for Windows only the path is different(starts with C:// or something), steps are same.
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options
option = Options()
option.add_argument('THE PATH YOU JUST COPIED')
driver = webdriver.Chrome(executable_path='YOUR PATH TO CHROMEDRIVER', options=option)
driver.get("google.com") #Or anything else
We use "options" to let selenium open a page with our customized profile. Now you will see selenium opens a Chrome page with all your account profile, settings, and it just appears like your ordinary chrome page.
Run your code. But before that, remember to quit ALL CHROME sessions manually. For Mac, make sure that there is no dot under Chrome icon indicating that Chrome is not running for any circumstances. THIS STEP IS CRITICAL otherwise selenium will open a chrome page and it just stops there.
Here are all the steps. Again, this solution is vert informal and I personally don't think it is a "solution" to this problem. I will try to figure out a better way of achieving this in the future. But I still posted this as an alternative simply because I guess it might be helpful to some extent for somebody just like me. Hope it works for you, and good luck.
Related
I'm wondering if there's any option for selenium webdriver (chrome) to be run statically such that I can't interact with the browser and am only looking for the display. Similarly, is there any settings in "options" for chromedriver to make browsers very lightweight?
Lastly, would it be possible to live-stream the automated browser and display it somewhere else?
For a static non-interactive display have you considered a screenshot? That can open in a browser window or in any photo editor..
To decrease memory there are lots of options.
Have a look at this link for chrome command line options. If you search for memory there are 41 hits - should give you things you can try. Potentially if you disable some of the features that could decrease chrome's foot print.
The last bit you inquire about remotely viewing chrome in another location. When you launch Chrome add this option:
--remote-debugging-port=9222
The in another browser open up http://<IP_for_RemoteChrome>:9222/
See here for more info.
I would like to create a new session for each tab I open and then control the sessions individually using Selenium python. Is this possible?
#reynoldsnp: Firefox has an official addon that does this, but I'm not sure if you can get selenium to interact with the addon. addons.mozilla.org/en-GB/firefox/addon/multi-account-containers If you figure out a way to do it, I would love to know how.
(I can't comment yet due to my reputation score, therefore quoted comment).
I don't know how to actually interact with the extension but if you have a known set of sites you would like to open:
Try this:
Make a firefox profile for your use with selenium. Multiple profiles
Windows 8/8.1/10:
Press Win + R on your keyboard.
Type firefox --new-instance --ProfileManager
Open Firefox in that profile by selecting the new profile in the setup wizard. Install the extension in that profile.
Set up the containers you would like in the extension, to, by default, open up with a specific site.
Ensure that the checkbox is ticked.
Start selenium with that profile like this:
from selenium import webdriver
profile = webdriver.FirefoxProfile('path/to/your/profile') # on windows found here: %APPDATA%/Mozilla/Firefox/Profiles
driver = webdriver.Firefox(firefox_profile=profile)
Navigate between tabs, effectively containers, using selenuium.
First, no, you cannot. While tabs runs as a process, they are attached to the session ID which initially open the browser. This is how the protocol works https://www.w3.org/TR/webdriver/#new-session
They have, however, a unique ID which you can use to identify them by and switch between them.
driver.window_handles
will give you the list of open tabs. Each tab is fully isolated. You can now choose between
driver.switch_to_window("any open tab taken from windows handles list")
driver.do_something
driver.switch_to_window("any other tab from windows handles list")
driver.do_something_else_on_other_tab
# or (this option can let you run in parallel)
driver a = ChromeDriver()
driver b = ChromeDriver()
a.do_something
b.do_something
As suggested (and I personally do myself) open new session for each tab you want, that way you can parallel them and run much faster, all in all.
I am not sure the performance difference is that significant between multiple browsers or multiple tabs... they should use almost the same resources.
I searched for this question,and I found an idea using driver.switch_to.window(),but it didn't work as expect:
from selenium import webdriver
driver1=webdriver.Chrome("D:\Python\Files\chromedriver.exe")
driver1.get('https://www.google.com')
driver2=webdriver.Chrome("D:\Python\Files\chromedriver.exe")
driver2.get('https://www.bing.com/')
driver1.switch_to.window(driver1.current_window_handle)
above code will first open a chrome window and go to google,then will open another chrome window and go to bing,then
driver1.switch_to.window(driver1.current_window_handle)
seems didn't work,the window showing bing still shows on top of the window showing google.
Anyone have any idea?I think
driver1.switch_to.window(driver1.current_window_handle)
may have some BUG.
As you have used two WebDriver instances as driver1 and driver2 respectively to openthe urls https://www.google.com (e.g. windowA) and https://www.bing.com/ (e.g. windowB) it is worth to mention that the function switch_to.window() is a WebDriver method. So, driver1 can control only windowA and driver2 can control only windowB.
For Selenium to interact with any of the Browsing Window, Selenium needs focus. So to iterate among the different Browsing Windows you can shift the focus to the different Browsing Window using JavascriptExecutor as follows :
Python:
driver1.execute_script("window.focus();")
driver2.execute_script("window.focus();")
Java:
((JavascriptExecutor) driver1).executeScript("window.focus();");
((JavascriptExecutor) driver2).executeScript("window.focus();");
I believe you have a different concept of "window" in driver.switch_to.window(). In chrome browser, it means "tab". It's not another chrome browser or browser window like what are you trying to do in your code.
If switch_to.window() what you really want, I'll give an example how to use it:
driver=webdriver.Chrome("D:\Python\Files\chromedriver.exe")
driver.get('https://www.google.com')
# open a new tab with js
driver.execute_script("window.open('https://www.bing.com')")
driver.switch_to.window(driver.window_handles[-1])
# now your driver is pointed to the "tab" you just opened
I am using the Selenium Python Bindings for web browser automation in Chrome. As part of the automation script, I click on a link and the website opens the page in a new tab. However, the WebDriver object in my python script is still pointing to the first tab.
I have tried all of the options offered on this answer but none were successful.
The only code I have been able to get to work so far is this:
driver.switch_to.window(driver.window_handles[1])
The problem I have with this is that I'm afraid I can't guarantee that the new tab will be at index 1, nor do I think I can guarantee that the new tab is at the last index. I did try using keys like this:
driver.find_element_by_tag_name('body').send_keys(Keys.CONTROL + Keys.TAB)
But using some logging I saw that the driver was still pointing to the first tab. Is there a way to focus on the current tab that chrome is showing?
Whenever I have cases like these I switch to the last window handle, so far it worked for me:
driver.switch_to.window(driver.window_handles[-1])
I'm experimenting with Firefox's WebDriver and I'd like to ask if it is possible to handle "Download" window (to accept or decline incoming download request)?
For example, simple piece of code:
import selenium.firefox.webdriver
dr = selenium.firefox.webdriver.WebDriver()
# Firefox is showed up.
# Let's say I'd want to download python.
dr.get('http://python.org/ftp/python/3.1.3/python-3.1.3.msi')
# Download window is showed up.
# How could I accept the download request?
# As I understand, the method below should return
# two handles but I get only main window's handle.
handles = dr.get_window_handles()
# Seems like WebDriver cannot "see" this popup.
I've experimented with this a little bit but haven't found the solution yet. I'd really appreciate any hint.
Many thanks,
- V
One solution to this is changing WebDriver's Firefox profile to automatically download some MIME types to a given directory.
I'm not sure how (or if) this is exposed in Python, but it's mentioned on the Ruby bindings page on the Selenium wiki (under "Tweaking Firefox preferences").
I don't think that this is the sort of thing that WebDriver was built for, but I'll take a crack at it. There is nothing built into the Firefox WebDriver to handle this specific case, but there are a few approaches you may take.
You can open FF with the profile that your WebDriver script uses and edit the preferences to always save the file instead of asking (Options > Applications > Windows Installer Package - set to "Save File"). Now, however, there's no way to tell that the file is downloading from the browser unless you get redirected to a 404 page. If not, you can check if the file exists in the Downloads directory for the same profile (Options > Main > Donwloads). If it's still in the process of downloading, the filename will be WhateverFileName.ext.part
Your other option is to use the non-visual HTMLUnit driver, navigate to the download link, click it, and the get the page source (will be the contents of the file). This works with textual files, I can't guarantee that it will work similarly for binaries, nor do I know how it will be encoded in such a case.
Best of luck
i came across this when i was trying to download a file using capybara
and got halted by the download prompt
SeleniumHQ : Selenium WebDriver
profile = Selenium::WebDriver::Firefox::Profile.new
profile['browser.download.dir'] = "/Downloads"
profile['browser.download.folderList'] = 2
profile['browser.helperApps.neverAsk.saveToDisk'] = "audio/wav"
driver = Selenium::WebDriver.for :firefox, :profile => profile
driver.navigate.to('http://www.address.com/file.wav')
this just downloads the file into the directory specified, no prompt :)
the other option that i came across was
Determining file MIME types to autosave using Firefox & Watir-WebDriver
i have tried watir before and it proved very useful