From f9a9499a62e6701736301a36dd90dd4329b25a8d Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Sun, 20 Oct 2002 10:13:04 +0000
Subject: [PATCH] Guests can no longer see or attempt quizzes

---
 mod/quiz/attempt.php |  6 ++++++
 mod/quiz/view.php    | 10 +++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/mod/quiz/attempt.php b/mod/quiz/attempt.php
index fc0953329c..4f3d929ed4 100644
--- a/mod/quiz/attempt.php
+++ b/mod/quiz/attempt.php
@@ -146,6 +146,12 @@
 
 /// Print the quiz page
 
+    if (isguest()) {
+        print_heading(get_string("guestsno", "quiz"));
+        print_footer($course);
+        exit;
+    }
+
 /// Actually seeing the questions marks the start of an attempt
  
     if (!$unfinished = quiz_get_user_attempt_unfinished($quiz->id, $USER->id)) {
diff --git a/mod/quiz/view.php b/mod/quiz/view.php
index 6dc2a9428d..eeaacc42eb 100644
--- a/mod/quiz/view.php
+++ b/mod/quiz/view.php
@@ -38,7 +38,7 @@
     add_to_log($course->id, "quiz", "view", "view.php?id=$cm->id", "$quiz->id");
 
     $timenow = time();
-    $available = ($quiz->timeopen < $timenow and $timenow < $quiz->timeclose);
+
 
 // Print the page header
 
@@ -62,6 +62,8 @@
         echo "<P align=right><A HREF=\"report.php?id=$cm->id\">".get_string("viewallanswers","quiz",$answercount)."</A></P>";
     }
 
+    $available = ($quiz->timeopen < $timenow and $timenow < $quiz->timeclose);
+
 // Print the main part of the page
 
     print_heading($quiz->name);
@@ -76,6 +78,12 @@
         echo "<P ALIGN=CENTER>".get_string("quizclosed", "quiz", userdate($quiz->timeclose));
     }
 
+    if (isguest()) {
+        print_heading(get_string("guestsno", "quiz"));
+        print_footer($course);
+        exit;
+    }
+
     if ($attempts = quiz_get_user_attempts($quiz->id, $USER->id)) {
         $numattempts = count($attempts);
     } else {
-- 
2.39.5