GET, POST, and greet example.

nthnn · Nov 5, 2023 · 9449c18 · 9449c18
1 parent 570b1d6
commit 9449c18
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Showing 6 changed files with 157 additions and 13 deletions.
diff --git a/ankovm/webfunc.go b/ankovm/webfunc.go
@@ -2,8 +2,10 @@ package ankovm
 
 import (
 	"fmt"
+	"io"
 	"net/http"
 	"os"
+	"strings"
 
 	"github.com/mattn/anko/env"
 	"github.com/mattn/anko/parser"
@@ -58,6 +60,7 @@ func httpHeaderFn(r *http.Request) func() map[string][]string {
 func httpRemoteFn(r *http.Request) func() map[string]interface{} {
 	return func() map[string]interface{} {
 		dict := make(map[string]interface{})
+		body, err := io.ReadAll(r.Body)
 
 		dict["method"] = r.Method
 		dict["host"] = r.Host
@@ -67,9 +70,38 @@ func httpRemoteFn(r *http.Request) func() map[string]interface{} {
 		dict["encoding"] = r.TransferEncoding
 		dict["url"] = r.URL.String()
 		dict["form"] = r.Form
-		dict["post_data"] = r.PostForm
 		dict["cookies"] = r.Cookies()
 
+		if err == nil {
+			body := string(body)
+			dict["body"] = body
+		}
+
+		if r.Method == "POST" && dict["body"] != nil {
+			entries := strings.Split(string(body), "&")
+			post := make(map[string]string)
+
+			for i := 0; i < len(entries); i++ {
+				pair := strings.Split(entries[i], "=")
+				post[pair[0]] = pair[1]
+			}
+
+			dict["post_data"] = post
+		} else if r.Method == "GET" {
+			content := r.RequestURI
+			content = content[strings.Index(content, "?")+1:]
+
+			entries := strings.Split(content, "&")
+			get := make(map[string]string)
+
+			for i := 0; i < len(entries); i++ {
+				pair := strings.Split(entries[i], "=")
+				get[pair[0]] = pair[1]
+			}
+
+			dict["get_data"] = get
+		}
+
 		return dict
 	}
 }
diff --git a/examples/get_method/index.html b/examples/get_method/index.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<head>
+    <title>Forms Example</title>
+
+    <style>
+        form {
+            margin-top: 21%;
+            font-family: Tahoma;
+        }
+
+        input[type="text"] {
+            border: 1px solid #1c1d1f;
+            border-right: 0px;
+            padding: 4px;
+        }
+
+        input[type="submit"] {
+            background-color: #1c1d1f;
+            color: white;
+            border: 0px;
+            padding: 5px;
+            margin-left: -5px;
+        }
+    </style>
+</head>
+<body>
+    <form action="receiver.awp" method="get" align="center">
+        <h2>GET Method Example</h2>
+        <input type="text" name="name" placeholder="Enter your name" />
+        <input type="submit" />
+    </form>
+</body>
+</html>
diff --git a/examples/get_method/receiver.awp b/examples/get_method/receiver.awp
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<head>
+    <title>Form GET Example</title>
+
+    <style>
+        * {font-family: Tahoma}
+        h2 {margin-top: 21%}
+
+        a {
+            text-decoration: none;
+            color: blue;
+        }
+    </style>
+</head>
+<body>
+    <center>
+        <h2>Hello, <% echo(httpRemote()["get_data"]["name"]); %>!</h2>
+        <a href="/">&lt; Go Back</a>
+    </center>
+</body>
+</html>
diff --git a/examples/greet/index.awp b/examples/greet/index.awp
@@ -1,12 +1,16 @@
-<style>
-    h1 {
-        margin-top: 24%;
-        font-family: Tahoma;
-    }
-</style>
-<%
-
-include("say.awp");
-say("<h1 align=\"center\">Hello, from AnkoWeb!</h1>");
-
-%>
+<!DOCTYPE html>
+<head>
+    <style>
+        h1 {
+            margin-top: 24%;
+            font-family: Tahoma;
+        }
+    </style>
+</head>
+<body>
+    <%
+        include("say.awp");
+        say("<h1 align=\"center\">Hello, from AnkoWeb!</h1>");
+    %>
+</body>
+</html>
diff --git a/examples/post_method/index.html b/examples/post_method/index.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<head>
+    <title>Form POST Example</title>
+
+    <style>
+        form {
+            margin-top: 21%;
+            font-family: Tahoma;
+        }
+
+        input[type="text"] {
+            border: 1px solid #1c1d1f;
+            border-right: 0px;
+            padding: 4px;
+        }
+
+        input[type="submit"] {
+            background-color: #1c1d1f;
+            color: white;
+            border: 0px;
+            padding: 5px;
+            margin-left: -5px;
+        }
+    </style>
+</head>
+<body>
+    <form action="receiver.awp" method="post" align="center">
+        <h2>POST Method Example</h2>
+        <input type="text" name="name" placeholder="Enter your name" />
+        <input type="submit" />
+    </form>
+</body>
+</html>
diff --git a/examples/post_method/receiver.awp b/examples/post_method/receiver.awp
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<head>
+    <title>Form POST Example</title>
+
+    <style>
+        * {font-family: Tahoma}
+        h2 {margin-top: 21%}
+
+        a {
+            text-decoration: none;
+            color: blue;
+        }
+    </style>
+</head>
+<body>
+    <center>
+        <h2>Hello, <% echo(httpRemote()["post_data"]["name"]); %>!</h2>
+        <a href="/">&lt; Go Back</a>
+    </center>
+</body>
+</html>