Display flash messages on not found page
The reqeust godoc.org/golang.org/x/talks/present redirects with a flash
message to godoc.org/golang.org/x/talks/present. This page is not found.
This change updates the "not found" template to display the flash message.
Previous to this change, the flash message was displayed the next time
the use visited a regular package page.
diff --git a/gddo-server/assets/templates/notfound.html b/gddo-server/assets/templates/notfound.html
index 684d208..7a99c38 100644
--- a/gddo-server/assets/templates/notfound.html
+++ b/gddo-server/assets/templates/notfound.html
@@ -1,6 +1,7 @@
{{define "Head"}}<title>Not Found - GoDoc</title>{{end}}
{{define "Body"}}
+ {{template "FlashMessages" .flashMessages}}
<h1>Not Found</h1>
<p>Oh snap! Our team of gophers could not find the web page you are looking for. Try one of these pages:
<ul>
diff --git a/gddo-server/main.go b/gddo-server/main.go
index eea3e12..816971a 100644
--- a/gddo-server/main.go
+++ b/gddo-server/main.go
@@ -745,7 +745,9 @@
func handleError(resp http.ResponseWriter, req *http.Request, status int, err error) {
switch status {
case http.StatusNotFound:
- executeTemplate(resp, "notfound"+templateExt(req), status, nil, nil)
+ executeTemplate(resp, "notfound"+templateExt(req), status, nil, map[string]interface{}{
+ "flashMessages": getFlashMessages(resp, req),
+ })
default:
resp.Header().Set("Content-Type", textMIMEType)
resp.WriteHeader(http.StatusInternalServerError)
