routing

1 files changed, 24 insertions, 0 deletions

diff --git a/src/Settlr/Views/ErrorNotFound.hs b/src/Settlr/Views/ErrorNotFound.hs
new file mode 100644
index 0000000..d087c5e
--- /dev/null
+++ b/src/Settlr/Views/ErrorNotFound.hs
@@ -0,0 +1,24 @@
+{-# LANGUAGE OverloadedStrings #-}
+
+module Settlr.Views.ErrorNotFound
+  ( viewErrorNotFound
+  ) where
+
+import Settlr.Config (ScriptM)
+import Text.Blaze.Html5 (Html, (!), textValue)
+import qualified Text.Blaze.Html5 as H
+import qualified Text.Blaze.Html5.Attributes as A
+import Settlr.Routes (Route(..), formatRoute)
+import Network.CGI (setStatus)
+
+viewErrorNotFound :: ScriptM Html
+viewErrorNotFound = do setStatus 404 "Not Found"
+                       homePath <- formatRoute RouteHome
+                       pure $ H.docTypeHtml $ do
+                                H.head $ do
+                                  H.title "Not Found"
+                                  H.meta ! A.charset "utf-8"
+                                H.body $ do
+                                  H.h1 "Page Not Found"
+                                  H.p "The requested page could not be found"
+                                  H.a "Go back home" ! A.href (textValue homePath)