WIP

sapl/base/forms.py

@@ -1,4 +1,5 @@
 import logging
+import os
 
 from crispy_forms.bootstrap import FieldWithButtons, InlineRadios, StrictButton
 from sapl.crispy_layout_mixin import SaplFormHelper
@@ -36,7 +37,7 @@ from sapl.utils import (RANGE_ANOS, YES_NO_CHOICES,
                         RangeWidgetOverride, autor_label, autor_modal,
                         models_with_gr_for_model, qs_override_django_filter,
                         choice_anos_com_normas, choice_anos_com_materias,
-                        FilterOverridesMetaMixin)
+                        FilterOverridesMetaMixin, FileFieldCheckMixin)
 
 from .models import AppConfig, CasaLegislativa
 
@@ -1108,7 +1109,7 @@ class RelatorioMateriasPorAutorFilterSet(django_filters.FilterSet):
         )
 
 
-class CasaLegislativaForm(ModelForm):
+class CasaLegislativaForm(FileFieldCheckMixin, ModelForm):
 
     class Meta:
 
@@ -1138,8 +1139,12 @@ class CasaLegislativaForm(ModelForm):
         }
 
     def clean_logotipo(self):
-        logotipo = self.cleaned_data.get('logotipo', False)
+        logotipo = self.cleaned_data.get('logotipo')
         if logotipo:
+            if not os.path.exists(logotipo.path):
+                raise ValidationError("Arquivo referenciado no campo "
+                                      " '%s' inexistente! Marque a "
+                                      "opção Limpar e Salve." % self.fields['logotipo'].label)
             if logotipo.size > MAX_IMAGE_UPLOAD_SIZE:
                 raise ValidationError("Imagem muito grande. ( > 2MB )")
         return logotipo

sapl/materia/forms.py

@@ -45,7 +45,7 @@ from sapl.utils import (YES_NO_CHOICES, SEPARADOR_HASH_PROPOSICAO,
                         MateriaPesquisaOrderingFilter, RangeWidgetOverride,
                         autor_label, autor_modal, gerar_hash_arquivo,
                         models_with_gr_for_model, qs_override_django_filter,
-                        choice_anos_com_materias, FilterOverridesMetaMixin)
+                        choice_anos_com_materias, FilterOverridesMetaMixin, FileFieldCheckMixin)
 
 from .models import (AcompanhamentoMateria, Anexada, Autoria, DespachoInicial,
                      DocumentoAcessorio, Numeracao, Proposicao, Relatoria,
@@ -122,7 +122,7 @@ class ReceberProposicaoForm(Form):
         super(ReceberProposicaoForm, self).__init__(*args, **kwargs)
 
 
-class MateriaSimplificadaForm(ModelForm):
+class MateriaSimplificadaForm(FileFieldCheckMixin, ModelForm):
 
     logger = logging.getLogger(__name__)
 
@@ -175,7 +175,7 @@ class MateriaSimplificadaForm(ModelForm):
         return cleaned_data
 
 
-class MateriaLegislativaForm(ModelForm):
+class MateriaLegislativaForm(FileFieldCheckMixin, ModelForm):
 
     logger = logging.getLogger(__name__)
 

sapl/utils.py

@@ -6,6 +6,9 @@ import re
 from unicodedata import normalize as unicodedata_normalize
 import unicodedata
 
+from django.core.files.uploadedfile import UploadedFile
+from django.forms import BaseForm
+
 from sapl.crispy_layout_mixin import SaplFormHelper
 from crispy_forms.layout import HTML, Button
 from django import forms
@@ -574,6 +577,29 @@ class NormaPesquisaOrderingFilter(django_filters.OrderingFilter):
         return super().filter(qs, _value)
 
 
+class FileFieldCheckMixin(BaseForm):
+    def clean(self):
+        cleaned_data = super(FileFieldCheckMixin, self).clean()
+        for name, campo in self.fields.items():
+            if isinstance(campo, forms.fields.FileField):
+                error = self.errors.get(name)
+                if error:
+                    msgs = [e.replace('Certifique-se de que o arquivo',
+                                      "Certifique-se de que o nome do "
+                                      "arquivo no campo '{}'".format(
+                                          campo.label))
+                            for e in error]
+                    raise ValidationError(msgs)
+
+                arquivo = self.cleaned_data.get(name)
+                if arquivo and not isinstance(arquivo, UploadedFile):
+                    if not os.path.exists(arquivo.path):
+                        raise ValidationError("Arquivo referenciado no campo "
+                                              " '%s' inexistente! Marque a "
+                                              "opção Limpar e Salve." % campo.label)
+        return cleaned_data
+
+
 class AnoNumeroOrderingFilter(django_filters.OrderingFilter):
 
     choices = (('DEC', 'Ordem Decrescente'),