From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 6 Jun 2023 19:03:24 +0000 (+0100)
Subject: Add a stupid quiz question
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=f0cb2709720d9fb984c9c342bd68aecb6f856461;p=bcp5-registry.git

Add a stupid quiz question

We have been getting a lot of stupid password requests.
---

diff --git a/bcp5-registry.pl b/bcp5-registry.pl
index 3e9b2f6..a1542e9 100755
--- a/bcp5-registry.pl
+++ b/bcp5-registry.pl
@@ -205,6 +205,14 @@ if ($invokestyle eq 'maintain') {
     
 } elsif (length $in{'mailpasswd'}) {
 
+    if (! $in{'quiz'}) {
+        print "Please answer the quiz question.";
+	exit 0;
+    } elsif ($in{'quiz'} !~ m{^(?:bcp5|rfc1918)$}i) {
+	print "Wrong answer to the quiz question.";
+	exit 0;
+    }
+
     read_database();
     get_entry();
     show_entry();
diff --git a/template.html b/template.html
index ef76425..7fadf1b 100644
--- a/template.html
+++ b/template.html
@@ -397,6 +397,14 @@ a recent notification of your password, you should request a current
 password:
 <p>
 
+Quiz question vs. stupid robots:
+<br>
+Q. Which IETF document,
+titled "Address Allocation for Private Internets",
+does the G-RIN help implement?
+<br>
+A. <input type=text name="quiz" length=10>
+<br>
 <input type=submit name="mailpasswd" value="Mail password."><br>
 (The password will be sent to the registered email address for the
 entry.)