From 7174fc1066ed58070eee032a05a25d136f4dc717 Mon Sep 17 00:00:00 2001
From: Zhao-Linux <dungbuit1k28@gmail.com>
Date: Thu, 17 Nov 2022 16:09:28 +0700
Subject: [PATCH 1/2] fix bugs

---
 judge/views/pagevote.py        | 4 ----
 templates/contest/contest.html | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/judge/views/pagevote.py b/judge/views/pagevote.py
index 5816b03..a7f9a9f 100644
--- a/judge/views/pagevote.py
+++ b/judge/views/pagevote.py
@@ -71,10 +71,6 @@ def vote_page(request, delta):
                 except PageVoteVoter.DoesNotExist:
                     # We must continue racing in case this is exploited to manipulate votes.
                     continue
-                if -vote.score != delta:
-                    return HttpResponseBadRequest(
-                        _("You already voted."), content_type="text/plain"
-                    )
                 vote.delete()
             PageVote.objects.filter(id=pagevote_id).update(
                 score=F("score") - vote.score
diff --git a/templates/contest/contest.html b/templates/contest/contest.html
index e7d8e8a..cb35c3e 100644
--- a/templates/contest/contest.html
+++ b/templates/contest/contest.html
@@ -18,7 +18,7 @@
     </script>
     {% include "contest/media-js.html" %}
     {% include "comments/media-js.html" %}
-    {% include "actionbar/media-css.html" %}
+    {% include "actionbar/media-js.html" %}
 {% endblock %}
 
 {% block content_media %}

From 03db2db899df8ef96733262963eff0af8934229d Mon Sep 17 00:00:00 2001
From: Zhao-Linux <dungbuit1k28@gmail.com>
Date: Thu, 17 Nov 2022 16:52:46 +0700
Subject: [PATCH 2/2] fix pagevote score not true

---
 templates/actionbar/media-js.html | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/templates/actionbar/media-js.html b/templates/actionbar/media-js.html
index 1605a63..53f08fa 100644
--- a/templates/actionbar/media-js.html
+++ b/templates/actionbar/media-js.html
@@ -41,11 +41,13 @@
                     if ($votes.downvote.hasClass('voted')) {
                         delta = 2;
                     }
-                    ajax_vote('{{ url('pagevote_upvote') }}', id, delta, function () {
-                        if ($votes.downvote.hasClass('voted'))
-                            $votes.downvote.removeClass('voted');
-                        $votes.upvote.addClass('voted');
-                    });
+                    for (let i = 0; i < delta; i++) {
+                        ajax_vote('{{ url('pagevote_upvote') }}', id, 1, function () {
+                            if ($votes.downvote.hasClass('voted'))
+                                $votes.downvote.removeClass('voted');
+                            $votes.upvote.addClass('voted');
+                        });
+                    }
                 }
             };
 
@@ -61,11 +63,13 @@
                     if ($votes.upvote.hasClass('voted')) {
                         delta = -2;
                     }
-                    ajax_vote('{{ url('pagevote_downvote') }}', id, delta, function () {
-                        if ($votes.upvote.hasClass('voted'))
-                            $votes.upvote.removeClass('voted');
-                        $votes.downvote.addClass('voted');
-                    });
+                    for (let i = 0; i > delta; i--) {
+                        ajax_vote('{{ url('pagevote_downvote') }}', id, -1, function () {
+                            if ($votes.upvote.hasClass('voted'))
+                                $votes.upvote.removeClass('voted');
+                            $votes.downvote.addClass('voted');
+                        });
+                    }
                 }
             };