X-Git-Url: http://git.scottworley.com/paperdoorknob/blobdiff_plain/b34a368f048581720738d2ea0b99504a98b3c64d..4c1cf54e0fa588eda9ebee0aa48d1b56c0c3a37f:/paperdoorknob.py

diff --git a/paperdoorknob.py b/paperdoorknob.py
index c1117c2..b7e4349 100644
--- a/paperdoorknob.py
+++ b/paperdoorknob.py
@@ -6,12 +6,19 @@
 
 
 from argparse import ArgumentParser
+import os.path
 import requests
 import requests_cache
+from xdg_base_dirs import xdg_cache_home
 
 
 def command_line_parser() -> ArgumentParser:
     parser = ArgumentParser(prog='paperdoorknob', description='Print glowfic')
+    parser.add_argument(
+        '--cache_path',
+        metavar='PATH',
+        help='Where to keep the http cache (instead of %(default)s)',
+        default=os.path.join(xdg_cache_home(), "paperdoorknob"))
     parser.add_argument(
         '--timeout',
         help='How long to wait for HTTP requests, in seconds',
@@ -27,7 +34,7 @@ def fetch(url: str, session: requests.Session, timeout: int) -> None:
 
 def main() -> None:
     args = command_line_parser().parse_args()
-    with requests_cache.CachedSession() as session:
+    with requests_cache.CachedSession(args.cache_path, cache_control=True) as session:
         fetch(args.url, session, args.timeout)