added contact form

TealCode/contact/views.py

@@ -0,0 +1,30 @@
+from django.shortcuts import redirect, render
+
+from .forms import EntryForm
+
+def index(req):    
+    if req.method == "POST":
+        form = EntryForm(req.POST)
+        if form.is_valid:
+            entry = form.save()
+            entry.ip = ip=get_ip(req)
+            entry.save()
+            form = False
+    else:
+        form = EntryForm()
+
+    context = {
+            'current': 'contact',
+            'form': form,
+        }
+    return render(req, "contact/index.html", context)
+
+
+def get_ip(req):
+    ip = req.META.get('HTTP_X_REAL_IP') 
+    if ip is None:
+        return "x.x.x.x"
+    else:
+        # We got the client's IP address
+        return ip
+