From f7810e8ba59e570c728cba6dfa5da3db34db67a4 Mon Sep 17 00:00:00 2001
From: Eduardo Edson Batista Cordeiro Alves <eduardoalves@interlegis.leg.br>
Date: Wed, 16 Mar 2016 09:50:32 -0300
Subject: [PATCH] Limita tamanho do logotipo

---
 base/forms.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/base/forms.py b/base/forms.py
index 50161fb8c..22b69092f 100644
--- a/base/forms.py
+++ b/base/forms.py
@@ -1,6 +1,7 @@
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import HTML, Fieldset, Layout
 from django import forms
+from django.core.exceptions import ValidationError
 from django.forms import ModelForm
 from django.utils.translation import ugettext_lazy as _
 
@@ -38,6 +39,15 @@ class CasaLegislativaTabelaAuxForm(ModelForm):
                 attrs={'id': 'casa-informacoes'})
         }
 
+    def clean_logotipo(self):
+        logotipo = self.cleaned_data.get('logotipo', False)
+        if logotipo:
+            if logotipo.size > 2*1024*1024:
+                raise ValidationError("Imagem muito grande. ( > 2mb )")
+            return logotipo
+        else:
+            raise ValidationError("Não foi possível salvar a imagem.")
+
     def __init__(self, *args, **kwargs):
 
         row1 = crispy_layout_mixin.to_row(