From 4b86aadae428276f06637d357307985da9529c7b Mon Sep 17 00:00:00 2001
From: adro <a.schlett@gmx.de>
Date: Thu, 17 Feb 2022 13:54:52 +0100
Subject: [PATCH] Handle id/alias mismatch, index

---
 web/index.go                  |  2 +-
 web/template/device.html.tmpl | 11 ++++++-----
 web/wake.go                   |  5 +++--
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/web/index.go b/web/index.go
index 4b4bd00..bbee9f7 100644
--- a/web/index.go
+++ b/web/index.go
@@ -22,7 +22,7 @@ func index(w http.ResponseWriter, r *http.Request) {
 	sCookie, err := r.Cookie("session")
 	if err == nil && isAuthenticated(sCookie.Value) == nil {
 		page.Title = "Miniwol"
-		contentBuffer.WriteString("TODO")
+		contentBuffer.WriteString("<a href='/device'>Device</a>")
 	} else {
 		page.Title = "Login"
 		err = loginTemplate.Execute(&contentBuffer, struct{}{})
diff --git a/web/template/device.html.tmpl b/web/template/device.html.tmpl
index 5d190e7..030127b 100644
--- a/web/template/device.html.tmpl
+++ b/web/template/device.html.tmpl
@@ -5,14 +5,15 @@
     <th>IP/Broadcast</th>
     <th>Actions</th>
   </tr>
-  {{range .}}
+  {{range $i, $d := .}}
     <tr>
-      <td>{{.Alias}}</td>
-      <td>{{.MAC}}</td>
-      <td>{{.IP}}</td>
+      <td>{{$d.Alias}}</td>
+      <td>{{$d.MAC}}</td>
+      <td>{{$d.IP}}</td>
       <td>
         <form action="/wake" method="post">
-          <input type="text" name="alias" value="{{.Alias}}" hidden>
+          <input type="text" name="index" value="{{$i}}" hidden>
+          <input type="text" name="alias" value="{{$d.Alias}}" hidden>
           <input type="submit" value="Wake">
         </form>
       </td>
diff --git a/web/wake.go b/web/wake.go
index a1d2692..21cb4a9 100644
--- a/web/wake.go
+++ b/web/wake.go
@@ -1,6 +1,7 @@
 package web
 
 import (
+	"fmt"
 	"miniwol/config"
 	"miniwol/lib"
 	"net/http"
@@ -12,8 +13,8 @@ func wake(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	for _, device := range config.Config.Device {
-		if r.FormValue("alias") == device.Alias {
+	for i, device := range config.Config.Device {
+		if r.FormValue("alias") == device.Alias && r.FormValue("index") == fmt.Sprint(i) {
 			if !strings.Contains(device.IP, ":") {
 				device.IP += ":9"
 			}