1 files changed, 24 insertions, 6 deletions
diff --git a/app.py b/app.py
index caa23eb..85bfd62 100644
--- a/app.py
+++ b/app.py
@@ -3,15 +3,33 @@ from os import environ
 
 app = Flask(__name__)
 
+env = 'PROD' if 'PROD' in environ else 'DEV'
+
+TEMPLATE = '''
+/----------------------------------------\\
+| {ip:39}|
+|                                        |
+| Created by Yuval Adam                  |
+| https://github.com/yuvadm/ipcli.app    |
+| Comments welcome at hello@ipcli.app    |
+\\----------------------------------------/
+'''
+
 def get_ip(request):
-    if 'PROD' in environ:
-        # Heroku routing layers masks the original IP, fetch it from the custom header
-        # And make sure we just take the first IP in case other proxies were in the way
-        ips = request.headers.get('X-Forwarded-For')
+    FOWARDED_FOR_HEADER = 'X-Forwarded-For'
+    if FOWARDED_FOR_HEADER in request.headers:
+        # Routing layers and proxies along the way might mask the original IP
+        # So fetch it from the custom header
+        # And make sure we just take the first (source) IP address
+        ips = request.headers.get(FOWARDED_FOR_HEADER)
         return ips.split(',')[0]
-    else:
-        return request.remote_addr
+    return request.remote_addr
 
 @app.route('/')
 def index():
+    ip = get_ip(request)
+    return TEMPLATE.format(ip=ip)
+
+@app.route('/p')
+def plain():
     return get_ip(request)