canvas-student-data-export/stuff/singlefile.py

27 lines
875 B
Python

from subprocess import run
SINGLEFILE_BINARY_PATH = "./node_modules/single-file/cli/single-file"
CHROME_PATH = "/usr/bin/chromium-browser"
def add_quotes(s):
return "\"" + s.strip("\"") + "\""
def download_page(url, cookies_path, output_path, output_name_template=""):
args = [
add_quotes(SINGLEFILE_BINARY_PATH),
"--browser-executable-path=" + add_quotes(CHROME_PATH.strip("\"")),
"--browser-cookies-file=" + add_quotes(cookies_path),
"--output-directory=" + add_quotes(output_path),
add_quotes(url)
]
if output_name_template != "":
args.append("--filename-template=" + add_quotes(output_name_template))
try:
run("node " + " ".join(args), shell=True)
except Exception as e:
print("Was not able to save the URL " + url + " using singlefile. The reported error was " + e.strerror)