From a29d166c95d91cfa4b34ed0e56e1d75891117318 Mon Sep 17 00:00:00 2001
From: Edward Ribeiro <eribeiro@interlegis.leg.br>
Date: Tue, 13 Jun 2017 15:12:10 -0300
Subject: [PATCH] Muda setting para ?iframe=0 (desativa) e ?iframe=1 (ativa)

Fixes #1189
---
 sapl/base/templatetags/common_tags.py | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/sapl/base/templatetags/common_tags.py b/sapl/base/templatetags/common_tags.py
index b7312e28c..eb53629a0 100644
--- a/sapl/base/templatetags/common_tags.py
+++ b/sapl/base/templatetags/common_tags.py
@@ -119,13 +119,19 @@ def str2intabs(value):
 
 @register.filter
 def has_iframe(request):
+
     iframe = request.session.get('iframe', False)
     if not iframe and 'iframe' in request.GET:
-        request.session['iframe'] = True
-        return True
-    if 'no-iframe' in request.GET and iframe:
-        del request.session['iframe']
-        return False
+        ival = request.GET['iframe']
+        if ival and int(ival) == 1:
+            request.session['iframe'] = True
+            return True
+    elif 'iframe' in request.GET:
+        ival = request.GET['iframe']
+        if ival and int(ival) == 0:
+            del request.session['iframe']
+            return False
+
     return iframe