Add crop funtionality to parliament pictures

Conflicts:
	requirements/producao.txt
	sigi/settings/base.py

requirements/producao.txt

@@ -16,6 +16,8 @@ six==1.8.0
 # retornar para ultima release assim que incluir nosso pull request (que ja foi aceito)
 git+https://github.com/django-admin-bootstrapped/django-admin-bootstrapped.git
 
+django-image-cropping==0.9
+easy-thumbnails==2.2
 
 # eh importante usar -e pois precisamos do modulo reporting do fonte que nao eh instalado
 -e git://github.com/marinho/geraldo.git@868ebdce67176d9b6205cddc92476f642c783fff#egg=geraldo

sigi/apps/casas/admin.py

@@ -2,22 +2,22 @@
 from django.contrib import admin
 from django.contrib.contenttypes import generic
 from django.http import HttpResponseRedirect
-
+from image_cropping import ImageCroppingMixin
 
 from sigi.apps.casas.forms import CasaLegislativaForm
 from sigi.apps.casas.models import CasaLegislativa, Presidente, Funcionario, TipoCasaLegislativa
 from sigi.apps.casas.views import report_complete, labels_report, export_csv, \
     labels_report_sem_presidente, report, \
     adicionar_casas_carrinho
-from sigi.apps.utils import queryset_ascii
 from sigi.apps.contatos.models import Telefone
 from sigi.apps.convenios.models import Convenio
-from sigi.apps.mesas.models import Legislatura
 from sigi.apps.diagnosticos.models import Diagnostico
 from sigi.apps.inventario.models import Bem
-from sigi.apps.servicos.models import Servico
+from sigi.apps.mesas.models import Legislatura
 from sigi.apps.metas.models import PlanoDiretor
 from sigi.apps.ocorrencias.models import Ocorrencia
+from sigi.apps.servicos.models import Servico
+from sigi.apps.utils import queryset_ascii
 
 
 class TelefonesInline(generic.GenericTabularInline):
@@ -159,7 +159,7 @@ class OcorrenciaInline(admin.TabularInline):
     can_delete = False
 
 
-class CasaLegislativaAdmin(admin.ModelAdmin):
+class CasaLegislativaAdmin(ImageCroppingMixin, admin.ModelAdmin):
     form = CasaLegislativaForm
     actions = ['adicionar_casas', ]
     inlines = (TelefonesInline, PresidenteInline, FuncionariosInline, ConveniosInline, LegislaturaInline,
@@ -178,8 +178,7 @@ class CasaLegislativaAdmin(admin.ModelAdmin):
                        'municipio', 'cep', 'pagina_web', 'email', 'ult_alt_endereco'),
         }),
         ('Outras informações', {
-            'classes': ('collapse',),
-            'fields': ('observacoes', 'foto'),
+            'fields': ('observacoes', 'foto', 'recorte'),
         }),
     )
     raw_id_fields = ('municipio',)

sigi/apps/casas/models.py

@@ -1,13 +1,14 @@
 # -*- coding: utf-8 -*-
 import random
 from unicodedata import normalize
-from datetime import datetime
 
-from django.db import models
+from datetime import datetime
 from django.contrib.contenttypes import generic
+from django.db import models
+from image_cropping import ImageRatioField
 
-from sigi.apps.utils import SearchField
 from sigi.apps.servidores.models import Servidor
+from sigi.apps.utils import SearchField
 
 
 class TipoCasaLegislativa(models.Model):
@@ -79,6 +80,7 @@ class CasaLegislativa(models.Model):
         height_field='foto_altura',
         blank=True
     )
+    recorte = ImageRatioField('foto', '400x300', verbose_name="Recorte", )
     foto_largura = models.SmallIntegerField(editable=False, null=True)
     foto_altura = models.SmallIntegerField(editable=False, null=True)
     data_instalacao = models.DateField(u'Data de instalação da Casa Legislativa', null=True, blank=True)

sigi/settings/base.py

@@ -71,6 +71,9 @@ INSTALLED_APPS = (
     'django_extensions',
     'googlecharts',
     'treemenus',
+    'easy_thumbnails',
+    'image_cropping',
+
 )
 
 MIDDLEWARE_CLASSES = (
@@ -118,3 +121,11 @@ TEST_RUNNER = None
 # Validate arguments in django-dynamic-fixture
 # http://django-dynamic-fixture.readthedocs.org/en/latest/more.html?highlight=ddf_validate_args#validate-arguments-new-in-1-5-0
 DDF_VALIDATE_ARGS = True
+
+from easy_thumbnails.conf import Settings as thumbnail_settings
+THUMBNAIL_PROCESSORS = (
+    'image_cropping.thumbnail_processors.crop_corners',
+) + thumbnail_settings.THUMBNAIL_PROCESSORS
+
+IMAGE_CROPPING_SIZE_WARNING = True
+IMAGE_CROPPING_THUMB_SIZE = (800, 600)