update README.md

README.md

@@ -12,7 +12,10 @@ This script was written in python 3.10.4 and the following packages:
 | requests       | 2.31.0  |
 
 ## Features
-This script should be able to download all file directly linked to in moodle ressources and folders. It is not able to download files from secondary sources.
+Currently downloads:
+- ressources
+- folders
+- assignments
 
 ## Usage
 The script is pretty simple to use. Just provide a moodle link and authentication information like this:
@@ -38,6 +41,5 @@ python main.py -u USER -p PASSWORD -d /moodle -m https://moodlearchive.epfl.ch/2
 | --ignore_extension | -i    | mp4                     |
 
 ## Planned
-- [ ] Download submission files
+- [x] Download submission files
 - [ ] Create url files for secondary urls
-- 

main.py

@@ -79,6 +79,31 @@ def download_folder(s, activity):
         return True
 
 
+def download_assign(s, activity):
+    r = s.get(activity.url)
+    soup = BeautifulSoup(r.text, 'html.parser')
+    for candidate in soup.find_all("div", {"class": "fileuploadsubmission"}):
+        link = candidate.find("a")
+        url = link["href"].split('?')[0]
+        with s.get(url, stream=True) as r:
+            directory = os.path.join(activity.parent_dir, activity.name)
+            directory = pathvalidate.sanitize_filepath(directory)
+            file = os.path.join(directory, unquote(link.text))
+            file = pathvalidate.sanitize_filepath(file)
+            if not os.path.exists(directory):
+                os.makedirs(directory)
+            if os.path.exists(os.path.join(file)):
+                return True
+            with open(file + ".part", 'wb') as f:
+                for chunk in r.iter_content(chunk_size=8192):
+                    f.write(chunk)
+            os.rename(file + ".part", file)
+            if os.path.exists(file + ".part"):
+                os.remove(file + ".part")
+    return True
+
+
+
 def download_year(target_url: str):
     s = requests.Session()
     s = get_moodle_auth_cookie(s, target_url)
@@ -101,6 +126,8 @@ def download_year(target_url: str):
                             print("Could not download: ", activity.url)
                     else:
                         print("Could not find: ", activity.url)
+                elif activity.type == "assign":
+                    download_assign(s, activity)
 
 
 if __name__ == "__main__":