From: Frédéric Perrin <frederic.perrin@resel.fr>
Date: Fri, 11 Nov 2016 10:20:51 +0000 (+0000)
Subject: Fix the random page to not assume 1-based, no gap indexes
X-Git-Url: http://gitweb.fperrin.net/?p=djsite.git;a=commitdiff_plain;h=09e61e917b545fa8c39105285d4b82e95307151c

Fix the random page to not assume 1-based, no gap indexes
---

diff --git a/quotes/views.py b/quotes/views.py
index d6ca240..642cb43 100644
--- a/quotes/views.py
+++ b/quotes/views.py
@@ -12,13 +12,17 @@ def index(request):
 
 def onequote(request, quote_id):
     q = Quote.objects.get(id=quote_id)
-    q.incr_display()
-    context = { 'quote' : q }
-    return render(request, 'quotes/onequote.html', context)
+    return _onequote(request, q)
 
 def random(request):
     count = Quote.objects.count()
-    return onequote(request, randint(1, count))
+    q = Quote.objects.all()[randint(0, count-1)]
+    return _onequote(request, q)
+
+def _onequote(request, q):
+    q.incr_display()
+    context = { 'quote' : q }
+    return render(request, 'quotes/onequote.html', context)
 
 def tags(request, tag_id):
     tag = QuoteTag.objects.get(id=tag_id)