From 43c5453e100aedede844a242721d2990845c2c26 Mon Sep 17 00:00:00 2001
From: I-Al-Istannen <i-al-istannen@users.noreply.github.com>
Date: Sat, 8 Jan 2022 19:59:42 +0100
Subject: [PATCH] Correctly crawl files on desktop

The files on the desktop do not include a download link, so we need to
rewrite it.
---
 PFERD/crawl/ilias/kit_ilias_html.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/PFERD/crawl/ilias/kit_ilias_html.py b/PFERD/crawl/ilias/kit_ilias_html.py
index 78bedbf..cee0555 100644
--- a/PFERD/crawl/ilias/kit_ilias_html.py
+++ b/PFERD/crawl/ilias/kit_ilias_html.py
@@ -176,6 +176,11 @@ class IliasPage:
                 continue
 
             log.explain(f"Found {name!r}")
+
+            if type == IliasElementType.FILE and "_download" not in url:
+                url = re.sub(r"(target=file_\d+)", r"\1_download", url)
+                log.explain("Rewired file URL to include download part")
+
             items.append(IliasPageElement(type, url, name))
 
         return items