simple http server

sushanpth · sushanpth · commit 2defb2d3b5e9 · 2023-04-12T14:47:26.000+05:45
diff --git a/simple-http-server/main.go b/simple-http-server/main.go
@@ -0,0 +1,44 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+)
+
+func main() {
+	fileServer := http.FileServer(http.Dir("./static"))
+	http.Handle("/", fileServer)
+	http.HandleFunc("/form", formHandler)
+	http.HandleFunc("/hello", helloHandler)
+
+	fmt.Printf("Starting server at port 8080\n")
+
+	if err := http.ListenAndServe(":8080", nil); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func helloHandler(w http.ResponseWriter, r *http.Request) {
+	if r.URL.Path != "/hello" {
+		http.Error(w, "404 not found", http.StatusNotFound)
+		return
+	}
+	if r.Method != "GET" {
+		http.Error(w, "method is not supported", http.StatusNotFound)
+		return
+	}
+	fmt.Fprintf(w, "Hello")
+}
+
+func formHandler(w http.ResponseWriter, r *http.Request) {
+	if err := r.ParseForm(); err != nil {
+		fmt.Fprintf(w, "ParseForm() err: %v", err)
+		return
+	}
+	fmt.Fprintf(w, "POST request successful")
+	name := r.FormValue("name")
+	address := r.FormValue("address")
+	fmt.Fprintf(w, "Name = %v", name)
+	fmt.Fprintf(w, "Address = %v", address)
+}
diff --git a/simple-http-server/static/form.html b/simple-http-server/static/form.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Static Website | Form</title>
+</head>
+<body>
+    <div>
+      <form action="/form" method="POST">
+        <label for="">Name</label>
+        <input type="text" name="name" id="">
+        <label for="">Address</label>
+        <input type="text" name="address" id="">
+
+        <input type="submit" value="submit" id="">
+      </form>
+    </div>
+</body>
+</html>
diff --git a/simple-http-server/static/index.html b/simple-http-server/static/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Static Website</title>
+</head>
+<body>
+  <h2>Static Website</h2>
+</body>
+</html>
