Handle the URL with subdirectories

Author: u10313335

repo2docker/contentproviders/ckan.py

@@ -50,7 +50,9 @@ def detect(self, source, ref=None, extra_args=None):
             return None
 
         api_url_path = "/api/3/action/"
-        api_url = parsed_url._replace(path=api_url_path).geturl()
+        api_url = parsed_url._replace(
+            path="/".join(url_parts[:-2]) + api_url_path
+        ).geturl()
 
         status_show_url = f"{api_url}status_show"
         resp = self.urlopen(status_show_url)