Python Selenium Chromedriver how to download pdf without opening file explorer? - python

I'm trying to figure out a way to download this file at a click of a button (right now it just opens file explorer). I'm looking for a way to make it immediately download into a folder. Here is my code, any help is appreciated. Thank you!
options = webdriver.ChromeOptions()
options.add_experimental_option('prefs', {
"download.default_directory": r"C:\Users\jhak\downloads", #Change default directory for downloads
"download.prompt_for_download": False, #To auto download the file
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True,
"profile.default_content_setting_values.notifications":2,
"download.extensions_to_open": "applications/pdf"
#It will not show PDF directly in chrome
})
options.add_argument("--disable-notifications")
global chrome_browser
chrome_browser = webdriver.Chrome(r'C:\Users\rlaceste\Desktop\chromedriver.exe', options = options)
chrome_browser.maximize_window()
#element that holds download link
chrome_browser.find_element_by_id('element here').click()

Related

Cannot download pdf file using selenium on python [duplicate]

I am using selenium webdriver to automate downloading several PDF files. I get the PDF preview window (see below), and now I would like to download the file. How can I accomplish this using Google Chrome as the browser?
Try this code, it worked for me.
options = webdriver.ChromeOptions()
options.add_experimental_option('prefs', {
"download.default_directory": "C:/Users/XXXX/Desktop", #Change default directory for downloads
"download.prompt_for_download": False, #To auto download the file
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True #It will not show PDF directly in chrome
})
self.driver = webdriver.Chrome(options=options)
I found this piece of code somewhere on Stackoverflow itself and it serves the purpose for me without having to use selenium at all.
import urllib.request
response = urllib.request.urlopen(URL)
file = open("FILENAME.pdf", 'wb')
file.write(response.read())
file.close()
You can download the pdf (Embeded pdf & Normal pdf) from web using selenium.
from selenium import webdriver
download_dir = "C:\\Users\\omprakashpk\\Documents" # for linux/*nix, download_dir="/usr/Public"
options = webdriver.ChromeOptions()
profile = {"plugins.plugins_list": [{"enabled": False, "name": "Chrome PDF Viewer"}], # Disable Chrome's PDF Viewer
"download.default_directory": download_dir , "download.extensions_to_open": "applications/pdf"}
options.add_experimental_option("prefs", profile)
driver = webdriver.Chrome('C:\\chromedriver\\chromedriver_2_32.exe', chrome_options=options) # Optional argument, if not specified will search path.
driver.get(`pdf_url`)
It will download and save the pdf in directory specified. Change the download_dir location and chrome driver location as per your convenience.
You can download chrome driver from here.
Hope it helps!
I did it and it worked, don't ask me how :)
options = webdriver.ChromeOptions()
options.add_experimental_option('prefs', {
#"download.default_directory": "C:/Users/517/Download", #Change default directory for downloads
#"download.prompt_for_download": False, #To auto download the file
#"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True #It will not show PDF directly in chrome
})
driver = webdriver.Chrome(options=options)
You can download the PDF file using Python's requests library
import requests
pdf_url = driver.current_url # Get Current URL
response = requests.get(pdf_url)
file_name = 'filename.pdf'
with open(file_name, 'wb') as f:
f.write(response.content)
In My case it worked without any code modification,Just need to disabled the Chrome pdf viewer
Here are the steps to disable it
Go into Chrome Settings
Scroll to the bottom click on Advanced
Under Privacy And Security - Click on "Site Settings"
Scroll to PDF Documents
Enable "Download PDF files instead of automatically opening them in Chrome"

Using Selenium with Python in Chrome to click "download" button and download PDF

I am trying to download a PDF from the following url,https://sec.report/Document/0001670254-20-001152/
There is a download button embedded in the html. I am using the following code to click the button and send the download to my desktop as defined in my path. The program runs without any errors but the PDF does not show up in the desktop. I have tried changing the location to different places, ie Downloads. I have also toggled the preferences in google chrome to download PDF files instead of automatically opening them in Chrome. Any ideas?
from selenium import webdriver
download_dir = "C:\\Users\\andrewlittle\\Desktop"
options = webdriver.ChromeOptions()
profile = {"plugins.plugins_list": [{"enabled": False, "name": "Chrome PDF Viewer"}],
"download.default_directory": download_dir , "download.extensions_to_open": "applications/pdf"}
options.add_experimental_option("prefs", profile)
chromedriver_path = os.getcwd() + '/chromedriver'
driver = webdriver.Chrome(ChromeDriverManager().install())
driver.get('https://sec.report/Document/0001670254-20-001152/document_1.pdf')
driver.close()
Thanks in advance!
See the answer below:
import time
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrome.options import Options
from selenium import webdriver
download_dir = "/Users/test/Documents/"
options = Options()
options.add_experimental_option('prefs', {
"download.default_directory": download_dir,
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True
}
)
service = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(service=service, options=options)
driver.get('https://sec.report/Document/0001670254-20-001152/document_1.pdf')
time.sleep(3)
driver.quit()
I put the time.sleep in for some security in case the file takes a little longer to download. However, it is not necessary.
I also used the newer, Service and Options objects for Selenium.
The key to the code is the use of,
"download.default_directory": download_dir,
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True
These allow for Chrome to download the PDF without prompt to the directory of your choice.

How to automatically download a PDF file with selenium in python when it is open on another browser page

I am clicking an link with selenium and it is opening a new browser tab with a PDF, I want to know if there is a way to dowload that PDF , I don't care if the browser tab is open and then the downloading is started, what I want is to download that PDF.
Thanks
you can use pyautogui and Options
import pyautogui
from selenium.webdriver.chrome.options import Options
DRIVER_PATH = r'chromedriver.exe' //chromedriver path
chrome_options = Options()
chrome_options.add_experimental_option('prefs', {
"download.default_directory": "C:/Users", #Change default directory for downloads
"download.prompt_for_download": False, #To auto download the file
"download.directory_upgrade": True,
"plugins.always_open_pdf_externally": True #It will not show PDF directly in chrome
})
driver = webdriver.Chrome(executable_path=DRIVER_PATH,options = chrome_options)
driver.get(url) //url of pdf
time.sleep(3)
pyautogui.press('enter')

Python selenium chrome doesn't download with driver.get(url)

This code is supposed to download the sample pdf file but it only displays.
from selenium import webdriver
options = webdriver.ChromeOptions()
options.add_experimental_option("prefs", {
"download.default_directory": r"/Users/ugur/Downloads/",
"download.prompt_for_download": True,
"download.directory_upgrade": False,
"safebrowsing.enabled": True
})
driver = webdriver.Chrome(executable_path="/Users/ugur/Downloads/chromedriver",chrome_options=options)
driver.get('http://www.africau.edu/images/default/sample.pdf')
This is a demonstration, real website is different and it requires authentication so after running the initial part of the code I manually enter username and password and then run a for.
On your computer, open Chrome.
Navigate to chrome://settings
Go to advance settings.
Under “Privacy”, click Content settings.
Under “PDF Documents," check the box next to "Download PDF files instead of automatically opening.”

Webdriver: Change file name before it's saved to the folder

When I use webdriver to browse the website, it will automatically download the file to my folder, but the file name is "Bike.gz", is it possible to change its name to "{current time}.txt" before save it to my folders? For example, as "2019-03-07-11-46.txt".
Code:
options = webdriver.ChromeOptions()
options.add_experimental_option("prefs", {
"download.default_directory": r"\\xxx.xx.xxx.xx\bike_test",
"download.prompt_for_download": False,
"download.directory_upgrade": True,
"safebrowsing.enabled": True
})
driver_main = webdriver.Chrome(chrome_options=options)
driver_main.get("http://data.xxxx/xxxx")
Also, "\xxx.xx.xxx.xx\bike_test" is my NAS path, if I run it on AWS, how can I download the file and save it directly to my NAS folder bike_test? Or do I have to save it in my AWS folder first and transform it after?

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