/conact form: Add "Meaning of life" challenge.

2 files changed, 13 insertions, 0 deletions

diff --git a/static/contact/index.html b/static/contact/index.html
index 68d741a..f97ccbe 100755
--- a/static/contact/index.html
+++ b/static/contact/index.html
@@ -45,6 +45,15 @@
                         </div>
 
                         <div class="field">
+                            <label class="label c">What is 41 + 1?</label>
+                            <div class="control">
+                                <input name="c" class="input" type="number"
+                                       placeholder="Meaning of life"
+                                       required>
+                            </div>
+                        </div>
+
+                        <div class="field">
                             <div class="control">
                                 <button class="button is-link" type="submit">
                                     Submit
diff --git a/static/contact/submit/index.php b/static/contact/submit/index.php
index 0ba86d2..f2d2200 100644
--- a/static/contact/submit/index.php
+++ b/static/contact/submit/index.php
@@ -35,6 +35,7 @@ function post() {
     $n = $_POST['name'];
     $e = $_POST['email'];
     $m = $_POST['msg'];
+    $c = $_POST['c'];
 
     $errors = [];
     if (!email_valid($e)) {
@@ -43,6 +44,9 @@ function post() {
     if (empty($m)) {
         $errors[] = em_fw('Message is required');
     }
+    if ($c !== '42') {
+        $errors[] = '41 + 1 is not \'' . $c . '\'';
+    }
     $errors[] = 'This form is disabled for now';
 
     $sok = true;