UTI: Add comments and clean the code.

Change-Id: I6fba9aac20ed22c2ae1450161edc8c11ffa1e24d
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 20 insertions, 2 deletions

diff --git a/resources/tools/dash/app/pal/data/url_processing.py b/resources/tools/dash/app/pal/data/url_processing.py
index 22cd034dfd..9307015d0d 100644
--- a/resources/tools/dash/app/pal/data/url_processing.py
+++ b/resources/tools/dash/app/pal/data/url_processing.py
@@ -24,8 +24,20 @@ from binascii import Error as BinasciiErr
 
 
 def url_encode(params: dict) -> str:
+    """Encode the URL parameters and zip them and create the whole URL using
+    given data.
+
+    :param params: All data necessary to create the URL:
+        - scheme,
+        - network location,
+        - path,
+        - query,
+        - parameters.
+    :type params: dict
+    :returns: Encoded URL.
+    :rtype: str
     """
-    """
+
     url_params = params.get("params", None)
     if url_params:
         encoded_params = urlsafe_b64encode(
@@ -45,8 +57,14 @@ def url_encode(params: dict) -> str:
 
 
 def url_decode(url: str) -> dict:
+    """Parse the given URL and decode the parameters.
+
+    :param url: URL to be parsed and decoded.
+    :type url: str
+    :returns: Paresed URL.
+    :rtype: dict
     """
-    """
+
     try:
         parsed_url = urlparse(url)
     except ValueError as err: