guestbook

commit 1d2a3f843dab7339f845ffa55e13685f47e8802b
parent 354f35728e14fb6acd140ad751f5d3226a9356c5
Author: Pollux <pollux@pollux.codes>
Date:   Sun,  1 Jun 2025 16:57:07 -0500

more verbose error handling

Signed-off-by: Pollux <pollux@pollux.codes>

Diffstat:
M
main.go
 | 
11
+++++++++++

1 file changed, 11 insertions(+), 0 deletions(-)
diff --git a/main.go b/main.go
@@ -46,6 +46,7 @@ func GetGuestbook(w http.ResponseWriter, r *http.Request) {
 	
 	if err != nil {
 		http.Error(w, "Error reading SQL database", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 
@@ -65,15 +66,19 @@ func GetGuestbook(w http.ResponseWriter, r *http.Request) {
 
 		if err != nil {
 			http.Error(w, "Error reading SQL database", http.StatusInternalServerError)
+			log.Print(err)
 			return
 		}
 
 		messages = append(messages, &m)
 	}
 
+	rows.Close()
+
 	err = rows.Err()
 	if err != nil {
 		http.Error(w, "Error reading SQL database", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 
@@ -82,11 +87,13 @@ func GetGuestbook(w http.ResponseWriter, r *http.Request) {
 	tmpl, err := template.New("guestbook").Parse(message_template)
 	if err != nil {
 		http.Error(w, "Error parsing template", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 	err = tmpl.Execute(w, messages)
 	if err != nil {
 		http.Error(w, "Error executing template", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 }
@@ -101,6 +108,8 @@ func PostToGuestbook(w http.ResponseWriter, r *http.Request) {
 	err := r.ParseForm()
 	if err != nil {
 		http.Error(w, "Error parsing form response", http.StatusBadRequest)
+		log.Print(err)
+		return
 	}
 
 	name := r.PostForm.Get("name")
@@ -111,12 +120,14 @@ func PostToGuestbook(w http.ResponseWriter, r *http.Request) {
 	stmt, err := database.Prepare("INSERT INTO Messages (name, email, website, message) VALUES (?, ?, ?, ?)")
 	if err != nil {
 		http.Error(w, "Error accessing database", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 
 	_, err = stmt.Exec(name, email, website, message)
 	if err != nil {
 		http.Error(w, "Error accessing database", http.StatusInternalServerError)
+		log.Print(err)
 		return
 	}
 }