From 1b2fc7610c99abed7d84a7edb18dbc4543ef6eb8 Mon Sep 17 00:00:00 2001
From: Benedikt Ziemons <ben@rs485.network>
Date: Thu, 18 Jul 2019 16:11:34 +0200
Subject: [PATCH] Message commits on push hook into matrix room

---
 wmn.py | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/wmn.py b/wmn.py
index 9b5daec..5daf2a3 100644
--- a/wmn.py
+++ b/wmn.py
@@ -22,19 +22,24 @@ def notify():
     channel = request.args.get('channel')
     if channel is None or len(channel) == 0:
         abort(401)
-    print(f"[DEBUG] Channel: {channel}")
     gitlab_token = request.headers.get('X-Gitlab-Token')
     if gitlab_token is None or len(gitlab_token) == 0 or gitlab_token != cfg['secret']:
         abort(403)
-    print("[DEBUG] Correct secret")
+    gitlab_event = request.headers.get("X-Gitlab-Event")
 
-    server = cfg["matrix"]["server"]
-    client = MatrixClient(server)
-    client.login(username=cfg["matrix"]["username"], password=cfg["matrix"]["password"])
-    print(f"[DEBUG] Connected to matrix server {server}")
+    if gitlab_event == "Push Hook":
+        client = MatrixClient(cfg["matrix"]["server"])
+        client.login(username=cfg["matrix"]["username"], password=cfg["matrix"]["password"])
 
-    room = client.join_room(room_id_or_alias=channel)
-    room.send_text("Hello!")
-    print(f"[DEBUG] Sent text to channel {room}")
+        room = client.join_room(room_id_or_alias=channel)
+
+        username = request.json["user_name"]
+        commit_count = len(request.json["commits"])
+        project_name = request.json["project"]["name"]
+        room.send_html(f"<strong>{username} pushed {commit_count} commits to {project_name}</strong><br>\n"
+                       "<ul>\n" + "\n".join((f"{commit['message']}" for commit in request.json["commits"])) + "</ul>\n",
+                       body=f"{username} pushed {commit_count} commits to {project_name}\n"
+                       "" + "\n".join((f"- {commit['message']}" for commit in request.json["commits"])) + "\n",
+                       msgtype="m.notice")
 
     return ""