Fix #3022 - Limite de Nome de Arquivo (#3025)

sapl/audiencia/forms.py

@@ -1,17 +1,16 @@
 import logging
 
 from django import forms
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
 from django.db import transaction
 from django.utils.translation import ugettext_lazy as _
-from sapl.audiencia.models import AudienciaPublica, TipoAudienciaPublica, AnexoAudienciaPublica
-from crispy_forms.layout import HTML, Button, Column, Fieldset, Layout
 
-from sapl.crispy_layout_mixin import SaplFormHelper
-from sapl.crispy_layout_mixin import SaplFormLayout, form_actions, to_row
+from crispy_forms.layout import Button, Column, Fieldset, HTML, Layout
+
+from sapl.audiencia.models import AudienciaPublica, TipoAudienciaPublica, AnexoAudienciaPublica
+from sapl.crispy_layout_mixin import form_actions, SaplFormHelper, SaplFormLayout, to_row
 from sapl.materia.models import MateriaLegislativa, TipoMateriaLegislativa
-from sapl.utils import timezone, FileFieldCheckMixin
+from sapl.utils import timezone, FileFieldCheckMixin, validar_arquivo
 
 class AudienciaForm(FileFieldCheckMixin, forms.ModelForm):
     logger = logging.getLogger(__name__)
@@ -119,17 +118,14 @@ class AudienciaForm(FileFieldCheckMixin, forms.ModelForm):
         upload_ata = self.cleaned_data.get('upload_ata', False)
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_pauta and upload_pauta.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Pauta da Audiência Pública deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_pauta.size/1024)/1024))
+        if upload_pauta:
+            validar_arquivo(upload_pauta, "Pauta da Audiência Pública")
         
-        if upload_ata and upload_ata.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Ata da Audiência Pública deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_ata.size/1024)/1024))
+        if upload_ata:
+            validar_arquivo(upload_ata, "Ata da Audiência Pública")
         
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo da Audiência Pública deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo da Audiência Pública")
 
         return cleaned_data
 
@@ -164,8 +160,7 @@ class AnexoAudienciaPublicaForm(forms.ModelForm):
 
         arquivo = self.cleaned_data.get('arquivo', False)
 
-        if arquivo and arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (arquivo.size/1024)/1024))
+        if arquivo:
+            validar_arquivo(arquivo, "Arquivo")
 
         return self.cleaned_data

sapl/audiencia/migrations/0013_auto_20191023_1522.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-23 18:22
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.audiencia.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('audiencia', '0012_auto_20191001_1115'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='audienciapublica',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.audiencia.models.anexo_upload_path, verbose_name='Anexo da Audiência Pública'),
+        ),
+        migrations.AlterField(
+            model_name='audienciapublica',
+            name='upload_ata',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.audiencia.models.ata_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Ata da Audiência Pública'),
+        ),
+        migrations.AlterField(
+            model_name='audienciapublica',
+            name='upload_pauta',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.audiencia.models.pauta_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Pauta da Audiência Pública'),
+        ),
+    ]

sapl/audiencia/migrations/0014_auto_20191023_1538.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-23 18:38
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('audiencia', '0013_auto_20191023_1522'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='anexoaudienciapublica',
+            name='arquivo',
+            field=models.FileField(max_length=300, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.utils.texto_upload_path, verbose_name='Arquivo'),
+        ),
+    ]

sapl/audiencia/models.py

@@ -87,7 +87,7 @@ class AudienciaPublica(models.Model):
         max_length=150, blank=True,
         verbose_name=_('URL Arquivo Vídeo (Formatos MP4 / FLV / WebM)'))
     upload_pauta = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=pauta_upload_path,
@@ -95,7 +95,7 @@ class AudienciaPublica(models.Model):
         verbose_name=_('Pauta da Audiência Pública'),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_ata = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=ata_upload_path,
@@ -103,7 +103,7 @@ class AudienciaPublica(models.Model):
         storage=OverwriteStorage(),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_anexo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=anexo_upload_path,
@@ -167,7 +167,7 @@ class AnexoAudienciaPublica(models.Model):
     audiencia = models.ForeignKey(AudienciaPublica,
                                   on_delete=models.PROTECT)
     arquivo = models.FileField(
-        max_length=200,
+        max_length=300,
         upload_to=texto_upload_path,
         storage=OverwriteStorage(),
         verbose_name=_('Arquivo'))

sapl/comissoes/forms.py

@@ -12,13 +12,16 @@ from django.forms import ModelForm
 from django.utils.translation import ugettext_lazy as _
 
 from sapl.base.models import Autor, TipoAutor
-from sapl.comissoes.models import (Comissao, Composicao, DocumentoAcessorio,
-                                   Participacao, Periodo, Reuniao)
-from sapl.crispy_layout_mixin import form_actions, SaplFormHelper, to_row
+from sapl.comissoes.models import (Comissao, Composicao,
+                                   DocumentoAcessorio, Participacao,
+                                   Periodo, Reuniao)
+from sapl.crispy_layout_mixin import (form_actions, SaplFormHelper, 
+                                      to_row)
 from sapl.materia.models import MateriaEmTramitacao, PautaReuniao
-from sapl.parlamentares.models import Legislatura, Mandato, Parlamentar
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
-from sapl.utils import FileFieldCheckMixin, FilterOverridesMetaMixin
+from sapl.parlamentares.models import (Legislatura, Mandato,
+                                       Parlamentar)
+from sapl.utils import (FileFieldCheckMixin, FilterOverridesMetaMixin,
+                        validar_arquivo)
 
 
 class ComposicaoForm(forms.ModelForm):
@@ -405,17 +408,14 @@ class ReuniaoForm(ModelForm):
         upload_ata = self.cleaned_data.get('upload_ata', False)
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_pauta and upload_pauta.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Pauta da Reunião deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_pauta.size/1024)/1024))
+        if upload_pauta:
+            validar_arquivo(upload_pauta, "Pauta da Reunião")
         
-        if upload_ata and upload_ata.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Ata da Reunião deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_ata.size/1024)/1024))
+        if upload_ata:
+            validar_arquivo(upload_ata, "Ata da Reunião")
         
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo da Reunião deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo da Reunião")
 
         return self.cleaned_data
 
@@ -482,9 +482,8 @@ class DocumentoAcessorioCreateForm(FileFieldCheckMixin, forms.ModelForm):
 
         arquivo = self.cleaned_data.get('arquivo', False)
 
-        if arquivo and arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Integral deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (arquivo.size/1024)/1024))
+        if arquivo:
+            validar_arquivo(arquivo, "Texto Integral")
 
         return self.cleaned_data
 
@@ -509,8 +508,7 @@ class DocumentoAcessorioEditForm(FileFieldCheckMixin, forms.ModelForm):
 
         arquivo = self.cleaned_data.get('arquivo', False)
 
-        if arquivo and arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Integral deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (arquivo.size/1024)/1024))
+        if arquivo:
+            validar_arquivo(arquivo, "Texto Integral")
 
         return self.cleaned_data

sapl/comissoes/migrations/0022_auto_20191118_2036.py

@@ -1,20 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.20 on 2019-11-18 23:36
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('comissoes', '0021_auto_20191001_1115'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='documentoacessorio',
-            name='autor',
-            field=models.CharField(max_length=200, verbose_name='Autor'),
-        ),
-    ]

sapl/comissoes/migrations/0022_auto_20191120_1440.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-11-20 17:40
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.comissoes.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('comissoes', '0021_auto_20191001_1115'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='documentoacessorio',
+            name='arquivo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.comissoes.models.anexo_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Texto Integral'),
+        ),
+        migrations.AlterField(
+            model_name='documentoacessorio',
+            name='autor',
+            field=models.CharField(max_length=200, verbose_name='Autor'),
+        ),
+        migrations.AlterField(
+            model_name='reuniao',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.comissoes.models.anexo_upload_path, verbose_name='Anexo da Reunião'),
+        ),
+        migrations.AlterField(
+            model_name='reuniao',
+            name='upload_ata',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.comissoes.models.ata_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Ata da Reunião'),
+        ),
+        migrations.AlterField(
+            model_name='reuniao',
+            name='upload_pauta',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.comissoes.models.pauta_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Pauta da Reunião'),
+        ),
+    ]

sapl/comissoes/models.py

@@ -236,21 +236,21 @@ class Reuniao(models.Model):
         max_length=150, blank=True,
         verbose_name=_('URL do Arquivo de Vídeo (Formatos MP4 / FLV / WebM)'))
     upload_pauta = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True, null=True,
         upload_to=pauta_upload_path,
         verbose_name=_('Pauta da Reunião'),
         storage=OverwriteStorage(),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_ata = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True, null=True,
         upload_to=ata_upload_path,
         verbose_name=_('Ata da Reunião'),
         storage=OverwriteStorage(),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_anexo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True, null=True,
         upload_to=anexo_upload_path,
         storage=OverwriteStorage(),
@@ -321,7 +321,7 @@ class DocumentoAcessorio(models.Model):
     ementa = models.TextField(blank=True, verbose_name=_('Ementa'))
     indexacao = models.TextField(blank=True)
     arquivo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=anexo_upload_path,

sapl/materia/forms.py

@@ -4,8 +4,8 @@ import os
 import sapl
 
 from crispy_forms.bootstrap import Alert, InlineRadios
-from crispy_forms.layout import (HTML, Button, Field, Fieldset,
-                                 Layout, Row)
+from crispy_forms.layout import (Button, Field, Fieldset, HTML, Layout, Row)
+
 from django import forms
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
@@ -28,8 +28,8 @@ from sapl.base.signals import post_save_signal
 from sapl.comissoes.models import Comissao, Composicao, Participacao
 from sapl.compilacao.models import (STATUS_TA_IMMUTABLE_PUBLIC,
                                     STATUS_TA_PRIVATE)
-from sapl.crispy_layout_mixin import (SaplFormLayout, form_actions,
-                                      to_column, to_row, SaplFormHelper)
+from sapl.crispy_layout_mixin import (form_actions, SaplFormHelper,
+                                      SaplFormLayout, to_column, to_row)
 from sapl.materia.models import (AssuntoMateria, Autoria, MateriaAssunto,
                                  MateriaLegislativa, Orgao,
                                  RegimeTramitacao, StatusTramitacao,
@@ -40,7 +40,6 @@ from sapl.norma.models import (LegislacaoCitada, NormaJuridica,
 from sapl.parlamentares.models import Legislatura, Partido, Parlamentar
 from sapl.protocoloadm.models import (Anexado, DocumentoAdministrativo,
                                       Protocolo)
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
 from sapl.utils import (autor_label, autor_modal,
                         ChoiceWithoutValidationField,
                         choice_anos_com_materias, FileFieldCheckMixin,
@@ -48,7 +47,7 @@ from sapl.utils import (autor_label, autor_modal,
                         lista_anexados, MateriaPesquisaOrderingFilter,
                         models_with_gr_for_model, qs_override_django_filter,
                         RangeWidgetOverride, SEPARADOR_HASH_PROPOSICAO,
-                        YES_NO_CHOICES)
+                        validar_arquivo, YES_NO_CHOICES)
 
 from .models import (AcompanhamentoMateria, Anexada, Autoria,
                      DespachoInicial, DocumentoAcessorio, Numeracao,
@@ -254,9 +253,8 @@ class MateriaLegislativaForm(FileFieldCheckMixin, ModelForm):
 
         texto_original = self.cleaned_data.get('texto_original', False)
 
-        if texto_original and texto_original.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Original deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb"
-                                  .format((MAX_DOC_UPLOAD_SIZE / 1024) / 1024, (texto_original.size / 1024) / 1024))
+        if texto_original:
+            validar_arquivo(texto_original, "Texto Original")
 
         return cleaned_data
 
@@ -357,9 +355,8 @@ class DocumentoAcessorioForm(FileFieldCheckMixin, ModelForm):
 
         arquivo = self.cleaned_data.get('arquivo', False)
 
-        if arquivo and arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Integral deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb"
-                                  .format((MAX_DOC_UPLOAD_SIZE / 1024) / 1024, (arquivo.size / 1024) / 1024))
+        if arquivo:
+            validar_arquivo(arquivo, "Texto Integral")
 
         return self.cleaned_data
 
@@ -1934,9 +1931,8 @@ class ProposicaoForm(FileFieldCheckMixin, forms.ModelForm):
     def clean_texto_original(self):
         texto_original = self.cleaned_data.get('texto_original', False)
 
-        if texto_original and texto_original.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Original deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb"
-                                  .format((MAX_DOC_UPLOAD_SIZE / 1024) / 1024, (texto_original.size / 1024) / 1024))
+        if texto_original:
+            validar_arquivo(texto_original, "Texto Original")
 
         return texto_original
 

sapl/materia/migrations/0061_auto_20191118_2036.py

@@ -1,20 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.20 on 2019-11-18 23:36
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('materia', '0060_auto_20190930_1136'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='documentoacessorio',
-            name='autor',
-            field=models.CharField(blank=True, max_length=200, verbose_name='Autor'),
-        ),
-    ]

sapl/materia/migrations/0061_auto_20191120_1440.py

@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-11-20 17:40
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.materia.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('materia', '0060_auto_20190930_1136'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='documentoacessorio',
+            name='arquivo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.materia.models.anexo_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Texto Integral'),
+        ),
+        migrations.AlterField(
+            model_name='documentoacessorio',
+            name='autor',
+            field=models.CharField(blank=True, max_length=200, verbose_name='Autor'),
+        ),
+        migrations.AlterField(
+            model_name='materialegislativa',
+            name='texto_original',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.materia.models.materia_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Texto Original'),
+        ),
+        migrations.AlterField(
+            model_name='proposicao',
+            name='texto_original',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.materia.models.materia_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Texto Original'),
+        ),
+    ]

sapl/materia/models.py

@@ -257,7 +257,7 @@ class MateriaLegislativa(models.Model):
             'materia_principal',
             'materia_anexada'))
     texto_original = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=materia_upload_path,
@@ -541,7 +541,7 @@ class DocumentoAcessorio(models.Model):
     arquivo = models.FileField(
         blank=True,
         null=True,
-        max_length=255,
+        max_length=300,
         upload_to=anexo_upload_path,
         verbose_name=_('Texto Integral'),
         storage=OverwriteStorage(),
@@ -807,7 +807,7 @@ class Proposicao(models.Model):
                                        ('I', 'Incorporada')),
                               verbose_name=_('Status Proposição'))
     texto_original = models.FileField(
-        max_length=200,
+        max_length=300,
         upload_to=materia_upload_path,
         blank=True,
         null=True,

sapl/norma/forms.py

@@ -1,27 +1,28 @@
-
+import django_filters
 import logging
 
-from sapl.crispy_layout_mixin import SaplFormHelper
 from crispy_forms.layout import Fieldset, Layout
+
 from django import forms
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
 from django.db import models
 from django.db.models import Q
-from django.forms import ModelForm, widgets, ModelChoiceField
+from django.forms import ModelChoiceField, ModelForm, widgets
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
-import django_filters
 
 from sapl.base.models import Autor, TipoAutor
-from sapl.crispy_layout_mixin import form_actions, to_row
+from sapl.crispy_layout_mixin import form_actions, SaplFormHelper, to_row
 from sapl.materia.forms import choice_anos_com_materias
-from sapl.materia.models import MateriaLegislativa, TipoMateriaLegislativa
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
-from sapl.utils import NormaPesquisaOrderingFilter, RangeWidgetOverride, \
-    choice_anos_com_normas, FilterOverridesMetaMixin, FileFieldCheckMixin, ANO_CHOICES
+from sapl.materia.models import (MateriaLegislativa,
+                                 TipoMateriaLegislativa)
+from sapl.utils import (ANO_CHOICES,  choice_anos_com_normas,
+                        FileFieldCheckMixin, FilterOverridesMetaMixin,
+                        NormaPesquisaOrderingFilter, RangeWidgetOverride,
+                        validar_arquivo)
 
-from .models import (AnexoNormaJuridica, AssuntoNorma, NormaJuridica, NormaRelacionada,
-                     TipoNormaJuridica, AutoriaNorma)
+from .models import (AnexoNormaJuridica, AssuntoNorma, AutoriaNorma,
+                     NormaJuridica, NormaRelacionada, TipoNormaJuridica)
 
 
 def get_esferas():
@@ -200,9 +201,8 @@ class NormaJuridicaForm(FileFieldCheckMixin, ModelForm):
 
         texto_integral = self.cleaned_data.get('texto_integral', False)
 
-        if texto_integral and texto_integral.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Integral deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (texto_integral.size/1024)/1024))
+        if texto_integral:
+            validar_arquivo(texto_integral, "Texto Integral")
 
         return texto_integral
 
@@ -269,7 +269,10 @@ class AnexoNormaJuridicaForm(FileFieldCheckMixin, ModelForm):
     
     logger = logging.getLogger(__name__)
     
-    anexo_arquivo = forms.FileField(required=True)
+    anexo_arquivo = forms.FileField(
+        required=True,
+        label="Arquivo Anexo"
+    )
 
     class Meta:
         model = AnexoNormaJuridica
@@ -286,9 +289,8 @@ class AnexoNormaJuridicaForm(FileFieldCheckMixin, ModelForm):
         
         anexo_arquivo = self.cleaned_data.get('anexo_arquivo', False)
 
-        if anexo_arquivo and anexo_arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O Arquivo Anexo deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (anexo_arquivo.size/1024)/1024))
+        if anexo_arquivo:
+            validar_arquivo(anexo_arquivo, "Arquivo Anexo")
 
         return cleaned_data
 

sapl/norma/migrations/0028_auto_20191024_1330.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-24 16:30
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.norma.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('norma', '0027_auto_20191001_1115'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='normajuridica',
+            name='texto_integral',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.norma.models.norma_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Texto Integral'),
+        ),
+    ]

sapl/norma/migrations/0029_auto_20191024_1344.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-24 16:44
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.norma.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('norma', '0028_auto_20191024_1330'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='anexonormajuridica',
+            name='anexo_arquivo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.norma.models.norma_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Arquivo Anexo'),
+        ),
+    ]

sapl/norma/models.py

@@ -79,7 +79,7 @@ class NormaJuridica(models.Model):
     )
 
     texto_integral = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=norma_upload_path,
@@ -357,7 +357,7 @@ class AnexoNormaJuridica(models.Model):
         max_length=250
     )
     anexo_arquivo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=norma_upload_path,

sapl/protocoloadm/forms.py

@@ -1,13 +1,11 @@
-
+import django_filters
 import logging
 
 from crispy_forms.bootstrap import InlineRadios, Alert, FormActions
+from crispy_forms.layout import (Button, Column, Div, Fieldset, HTML,
+                                 Layout, Submit)
 
-from sapl.base.signals import post_save_signal
-from sapl.crispy_layout_mixin import SaplFormHelper
-from crispy_forms.layout import HTML, Button, Column, Fieldset, Layout, Div, Submit
 from django import forms
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
 from django.core.exceptions import (MultipleObjectsReturned,
                                     ObjectDoesNotExist, ValidationError)
 from django.db import models, transaction
@@ -15,24 +13,28 @@ from django.db.models import Max
 from django.forms import ModelForm
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
-import django_filters
 
 from sapl.base.models import Autor, TipoAutor, AppConfig
-from sapl.crispy_layout_mixin import SaplFormLayout, form_actions, to_row
-from sapl.materia.models import (MateriaLegislativa, TipoMateriaLegislativa,
+from sapl.base.signals import post_save_signal
+from sapl.crispy_layout_mixin import (form_actions, SaplFormHelper,
+                                      SaplFormLayout, to_row)
+from sapl.materia.models import (MateriaLegislativa, 
+                                 TipoMateriaLegislativa,
                                  UnidadeTramitacao)
 from sapl.protocoloadm.models import Protocolo
-from sapl.utils import (RANGE_ANOS, YES_NO_CHOICES, AnoNumeroOrderingFilter,
-                        RangeWidgetOverride, autor_label, autor_modal,
-                        choice_anos_com_protocolo, choice_force_optional,
+from sapl.utils import (AnoNumeroOrderingFilter, autor_label, autor_modal,
                         choice_anos_com_documentoadministrativo,
-                        FilterOverridesMetaMixin, choice_anos_com_materias,
-                        FileFieldCheckMixin, lista_anexados)
+                        choice_anos_com_materias,
+                        choice_anos_com_protocolo, choice_force_optional,
+                        FileFieldCheckMixin, FilterOverridesMetaMixin,
+                        lista_anexados, RangeWidgetOverride, RANGE_ANOS,
+                        validar_arquivo, YES_NO_CHOICES)
 
-from .models import (AcompanhamentoDocumento, DocumentoAcessorioAdministrativo,
-                     DocumentoAdministrativo,
-                     Protocolo, TipoDocumentoAdministrativo,
-                     TramitacaoAdministrativo, Anexado)
+from .models import (Anexado, AcompanhamentoDocumento,
+                     DocumentoAcessorioAdministrativo,
+                     DocumentoAdministrativo, Protocolo,
+                     TipoDocumentoAdministrativo,
+                     TramitacaoAdministrativo)
 
 
 TIPOS_PROTOCOLO = [('0', 'Recebido'), ('1', 'Enviado'),
@@ -666,9 +668,8 @@ class DocumentoAcessorioAdministrativoForm(FileFieldCheckMixin, ModelForm):
 
         arquivo = self.cleaned_data.get('arquivo', False)
 
-        if arquivo and arquivo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (arquivo.size/1024)/1024))
+        if arquivo:
+            validar_arquivo(arquivo, "Arquivo")
 
         return self.cleaned_data
 
@@ -1159,9 +1160,8 @@ class DocumentoAdministrativoForm(FileFieldCheckMixin, ModelForm):
 
         texto_integral = self.cleaned_data.get('texto_integral', False)
 
-        if texto_integral and texto_integral.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Texto Integral deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (texto_integral.size/1024)/1024))
+        if texto_integral:
+            validar_arquivo(texto_integral, "Texto Integral")
 
         return self.cleaned_data
 

sapl/protocoloadm/migrations/0026_auto_20191118_2036.py

@@ -1,20 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.20 on 2019-11-18 23:36
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('protocoloadm', '0025_auto_20191001_1115'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='documentoacessorioadministrativo',
-            name='autor',
-            field=models.CharField(blank=True, max_length=200, verbose_name='Autor'),
-        ),
-    ]

sapl/protocoloadm/migrations/0026_auto_20191120_1440.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-11-20 17:40
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('protocoloadm', '0025_auto_20191001_1115'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='documentoacessorioadministrativo',
+            name='arquivo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.utils.texto_upload_path, verbose_name='Arquivo'),
+        ),
+        migrations.AlterField(
+            model_name='documentoacessorioadministrativo',
+            name='autor',
+            field=models.CharField(blank=True, max_length=200, verbose_name='Autor'),
+        ),
+        migrations.AlterField(
+            model_name='documentoadministrativo',
+            name='texto_integral',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.utils.texto_upload_path, verbose_name='Texto Integral'),
+        ),
+    ]

sapl/protocoloadm/models.py

@@ -164,7 +164,7 @@ class DocumentoAdministrativo(models.Model):
     observacao = models.TextField(
         blank=True, verbose_name=_('Observação'))
     texto_integral = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         storage=OverwriteStorage(),
@@ -232,7 +232,7 @@ class DocumentoAcessorioAdministrativo(models.Model):
         verbose_name=_('Tipo'))
     nome = models.CharField(max_length=30, verbose_name=_('Nome'))
     arquivo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=texto_upload_path,

sapl/sessao/forms.py

@@ -1,6 +1,8 @@
+import django_filters
+
+from crispy_forms.layout import Button, Fieldset, HTML, Layout
 from datetime import datetime
 
-from crispy_forms.layout import HTML, Button, Fieldset, Layout
 from django import forms
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import ObjectDoesNotExist, ValidationError
@@ -9,26 +11,28 @@ from django.db.models import Q
 from django.forms import ModelForm
 from django.forms.widgets import CheckboxSelectMultiple
 from django.utils.translation import ugettext_lazy as _
-import django_filters
 
-from sapl.settings import MAX_DOC_UPLOAD_SIZE
 from sapl.base.models import Autor, TipoAutor
-from sapl.crispy_layout_mixin import SaplFormHelper
-from sapl.crispy_layout_mixin import form_actions, to_row, SaplFormLayout
+from sapl.crispy_layout_mixin import (form_actions, to_row, 
+                                      SaplFormHelper, SaplFormLayout)
 from sapl.materia.forms import MateriaLegislativaFilterSet
 from sapl.materia.models import (MateriaLegislativa, StatusTramitacao,
                                  TipoMateriaLegislativa)
-from sapl.parlamentares.models import Parlamentar, Mandato
-from sapl.utils import (RANGE_DIAS_MES, RANGE_MESES,
-                        MateriaPesquisaOrderingFilter, autor_label,
-                        autor_modal, timezone, choice_anos_com_sessaoplenaria,
-                        FileFieldCheckMixin)
-
-from .models import (Bancada, ExpedienteMateria, JustificativaAusencia,
-                     Orador, OradorExpediente, OrdemDia, PresencaOrdemDia, SessaoPlenaria,
-                     SessaoPlenariaPresenca, TipoResultadoVotacao,
-                     OcorrenciaSessao, RetiradaPauta, TipoRetiradaPauta, OradorOrdemDia, ORDENACAO_RESUMO,
-                     ResumoOrdenacao, RegistroLeitura)
+from sapl.parlamentares.models import Mandato, Parlamentar
+from sapl.utils import (autor_label, autor_modal,
+                        choice_anos_com_sessaoplenaria,
+                        FileFieldCheckMixin,
+                        MateriaPesquisaOrderingFilter,
+                        RANGE_DIAS_MES, RANGE_MESES,
+                        timezone, validar_arquivo)
+
+from .models import (Bancada, ExpedienteMateria,
+                     JustificativaAusencia, OcorrenciaSessao, Orador,
+                     OradorExpediente, OradorOrdemDia, OrdemDia,
+                     ORDENACAO_RESUMO, PresencaOrdemDia,
+                     RegistroLeitura, ResumoOrdenacao, RetiradaPauta,
+                     SessaoPlenaria, SessaoPlenariaPresenca,
+                     TipoResultadoVotacao, TipoRetiradaPauta)
 
 
 MES_CHOICES = RANGE_MESES
@@ -155,18 +159,14 @@ class SessaoPlenariaForm(FileFieldCheckMixin, ModelForm):
         upload_ata = self.cleaned_data.get('upload_ata', False)
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_pauta and upload_pauta.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Pauta da Sessão deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_pauta.size/1024)/1024))
-        
-        if upload_ata and upload_ata.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Ata da Sessão deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_ata.size/1024)/1024))
-        
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo da Sessão deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_pauta:
+            validar_arquivo(upload_pauta, "Pauta da Sessão")
         
+        if upload_ata:
+            validar_arquivo(upload_ata, "Ata da Sessão")
+
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo da Sessão")
 
         return self.cleaned_data
 
@@ -683,9 +683,8 @@ class OradorForm(ModelForm):
 
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo do Orador deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo do Orador")
 
         return self.cleaned_data
 
@@ -724,9 +723,8 @@ class OradorExpedienteForm(ModelForm):
 
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo do Orador deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo do Orador")
 
         return self.cleaned_data
 
@@ -767,9 +765,8 @@ class OradorOrdemDiaForm(ModelForm):
 
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo do Orador deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo do Orador")
 
         return self.cleaned_data
 
@@ -1011,9 +1008,8 @@ class JustificativaAusenciaForm(ModelForm):
 
         upload_anexo = self.cleaned_data.get('upload_anexo', False)
 
-        if upload_anexo and upload_anexo.size > MAX_DOC_UPLOAD_SIZE:
-            raise ValidationError("O arquivo Anexo de Justificativa deve ser menor que {0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb" \
-                .format((MAX_DOC_UPLOAD_SIZE/1024)/1024, (upload_anexo.size/1024)/1024))
+        if upload_anexo:
+            validar_arquivo(upload_anexo, "Anexo de Justificativa")
 
         if not sessao_plenaria.finalizada or sessao_plenaria.finalizada is None:
             raise ValidationError(

sapl/sessao/migrations/0048_auto_20191029_1418.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-29 17:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.sessao.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sessao', '0047_auto_20190829_1253'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='sessaoplenaria',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.anexo_upload_path, verbose_name='Anexo da Sessão'),
+        ),
+        migrations.AlterField(
+            model_name='sessaoplenaria',
+            name='upload_ata',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.ata_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Ata da Sessão'),
+        ),
+        migrations.AlterField(
+            model_name='sessaoplenaria',
+            name='upload_pauta',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.pauta_upload_path, validators=[sapl.utils.restringe_tipos_de_arquivo_txt], verbose_name='Pauta da Sessão'),
+        ),
+    ]

sapl/sessao/migrations/0049_auto_20191029_1434.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-29 17:34
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.sessao.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sessao', '0048_auto_20191029_1418'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='orador',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.anexo_upload_path, verbose_name='Anexo do Orador'),
+        ),
+        migrations.AlterField(
+            model_name='oradorexpediente',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.anexo_upload_path, verbose_name='Anexo do Orador'),
+        ),
+        migrations.AlterField(
+            model_name='oradorordemdia',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.anexo_upload_path, verbose_name='Anexo do Orador'),
+        ),
+    ]

sapl/sessao/migrations/0050_auto_20191029_1441.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.20 on 2019-10-29 17:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import sapl.sessao.models
+import sapl.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sessao', '0049_auto_20191029_1434'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='justificativaausencia',
+            name='upload_anexo',
+            field=models.FileField(blank=True, max_length=300, null=True, storage=sapl.utils.OverwriteStorage(), upload_to=sapl.sessao.models.anexo_upload_path, verbose_name='Anexo de Justificativa'),
+        ),
+    ]

sapl/sessao/models.py

@@ -182,7 +182,7 @@ class SessaoPlenaria(models.Model):
         max_length=150, blank=True,
         verbose_name=_('URL Arquivo Vídeo (Formatos MP4 / FLV / WebM)'))
     upload_pauta = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=pauta_upload_path,
@@ -190,7 +190,7 @@ class SessaoPlenaria(models.Model):
         storage=OverwriteStorage(),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_ata = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         upload_to=ata_upload_path,
@@ -198,7 +198,7 @@ class SessaoPlenaria(models.Model):
         verbose_name=_('Ata da Sessão'),
         validators=[restringe_tipos_de_arquivo_txt])
     upload_anexo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         storage=OverwriteStorage(),
@@ -436,7 +436,7 @@ class AbstractOrador(models.Model):  # Oradores
     observacao = models.CharField(
         max_length=150, blank=True, verbose_name=_('Observação'))
     upload_anexo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         storage=OverwriteStorage(),
@@ -788,7 +788,7 @@ class JustificativaAusencia(models.Model):
         OrdemDia, blank=True, verbose_name=_('Matérias do Ordem do Dia'))
 
     upload_anexo = models.FileField(
-        max_length=200,
+        max_length=300,
         blank=True,
         null=True,
         storage=OverwriteStorage(),

sapl/utils.py

@@ -1,12 +1,20 @@
-from functools import wraps
+import django_filters
 import hashlib
-from operator import itemgetter
+import logging
+import magic
 import os
 import re
-from unicodedata import normalize as unicodedata_normalize
 import unicodedata
-import logging
-from crispy_forms.layout import HTML, Button
+
+from crispy_forms.layout import  Button, HTML
+from easy_thumbnails import source_generators
+from floppyforms import ClearableFileInput
+from functools import wraps
+from operator import itemgetter
+from reversion_compare.admin import CompareVersionAdmin
+from unicodedata import normalize as unicodedata_normalize
+from unipath.path import Path
+
 from django import forms
 from django.apps import apps
 from django.conf import settings
@@ -14,6 +22,7 @@ from django.contrib import admin
 from django.contrib.contenttypes.fields import (GenericForeignKey, GenericRel,
                                                 GenericRelation)
 from django.core.exceptions import ValidationError
+from django.core.files.storage import FileSystemStorage
 from django.core.files.uploadedfile import UploadedFile
 from django.core.mail import get_connection
 from django.db import models
@@ -23,16 +32,11 @@ from django.forms.widgets import SplitDateTimeWidget
 from django.utils import six, timezone
 from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
-from django.core.files.storage import FileSystemStorage
-import django_filters
-from easy_thumbnails import source_generators
-from floppyforms import ClearableFileInput
-import magic
-from reversion_compare.admin import CompareVersionAdmin
-from unipath.path import Path
 
-from sapl.crispy_layout_mixin import SaplFormHelper
-from sapl.crispy_layout_mixin import SaplFormLayout, form_actions, to_row
+from sapl.crispy_layout_mixin import (form_actions, SaplFormHelper,
+                                      SaplFormLayout, to_row)
+from sapl.settings import MAX_DOC_UPLOAD_SIZE
+
 
 # (26/10/2018): O separador foi mudador de '/' para 'K'
 # por conta dos leitores de códigos de barra, que trocavam
@@ -40,6 +44,23 @@ from sapl.crispy_layout_mixin import SaplFormLayout, form_actions, to_row
 SEPARADOR_HASH_PROPOSICAO = 'K'
 
 
+def validar_arquivo(arquivo, nome_campo):
+    if len(arquivo.name) > 200:
+        raise ValidationError(
+            "Certifique-se de que o nome do arquivo no " \
+            "campo '" + nome_campo + "' tenha no máximo 200 caracteres " \
+            "(ele possui {})".format(len(arquivo.name))
+        )
+    if arquivo.size > MAX_DOC_UPLOAD_SIZE:
+        raise ValidationError(
+            "O arquivo " + nome_campo + " deve ser menor que " \
+            "{0:.1f} mb, o tamanho atual desse arquivo é {1:.1f} mb".format(
+                (MAX_DOC_UPLOAD_SIZE/1024)/1024,
+                (arquivo.size/1024)/1024
+            )
+        )
+
+
 def pil_image(source, exif_orientation=False, **options):
     return source_generators.pil_image(source, exif_orientation, **options)