diff options
| -rw-r--r-- | docs/api-guide/generic-views.md | 2 | ||||
| -rw-r--r-- | rest_framework/fields.py | 2 | ||||
| -rw-r--r-- | rest_framework/renderers.py | 17 | ||||
| -rw-r--r-- | rest_framework/serializers.py | 10 | ||||
| -rw-r--r-- | rest_framework/tests/models.py | 4 | ||||
| -rw-r--r-- | rest_framework/tests/serializer.py | 20 |
6 files changed, 32 insertions, 23 deletions
diff --git a/docs/api-guide/generic-views.md b/docs/api-guide/generic-views.md index 97b4441f..360ef1a2 100644 --- a/docs/api-guide/generic-views.md +++ b/docs/api-guide/generic-views.md @@ -30,7 +30,7 @@ For more complex cases you might also want to override various methods on the vi serializer_class = UserSerializer permission_classes = (IsAdminUser,) - def get_paginate_by(self): + def get_paginate_by(self, queryset): """ Use smaller pagination for HTML representations. """ diff --git a/rest_framework/fields.py b/rest_framework/fields.py index 6ed37823..85e6ee31 100644 --- a/rest_framework/fields.py +++ b/rest_framework/fields.py @@ -258,7 +258,7 @@ class ManyRelatedMixin(object): def field_from_native(self, data, field_name, into): if self.readonly: return - + try: # Form data value = data.getlist(self.source or field_name) diff --git a/rest_framework/renderers.py b/rest_framework/renderers.py index c64fb517..1a8b1d97 100644 --- a/rest_framework/renderers.py +++ b/rest_framework/renderers.py @@ -224,7 +224,7 @@ class BrowsableAPIRenderer(BaseRenderer): return content - def show_form_for_method(self, view, method, request): + def show_form_for_method(self, view, method, request, obj): """ Returns True if a form should be shown for this method. """ @@ -236,7 +236,7 @@ class BrowsableAPIRenderer(BaseRenderer): request = clone_request(request, method) try: - if not view.has_permission(request): + if not view.has_permission(request, obj): return # Don't have permission except: return # Don't have permission and exception explicitly raise @@ -295,7 +295,8 @@ class BrowsableAPIRenderer(BaseRenderer): In the absence on of the Resource having an associated form then provide a form that can be used to submit arbitrary content. """ - if not self.show_form_for_method(view, method, request): + obj = getattr(view, 'object', None) + if not self.show_form_for_method(view, method, request, obj): return if method == 'DELETE' or method == 'OPTIONS': @@ -305,17 +306,13 @@ class BrowsableAPIRenderer(BaseRenderer): media_types = [parser.media_type for parser in view.parser_classes] return self.get_generic_content_form(media_types) - # Creating an on the fly form see: http://stackoverflow.com/questions/3915024/dynamically-creating-classes-python - obj, data = None, None - if getattr(view, 'object', None): - obj = view.object - serializer = view.get_serializer(instance=obj) fields = self.serializer_to_form_fields(serializer) + # Creating an on the fly form see: + # http://stackoverflow.com/questions/3915024/dynamically-creating-classes-python OnTheFlyForm = type("OnTheFlyForm", (forms.Form,), fields) - if obj: - data = serializer.data + data = (obj is not None) and serializer.data or None form_instance = OnTheFlyForm(data) return form_instance diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index 8ee9a0ec..db6f9f61 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -3,6 +3,7 @@ import datetime import types from decimal import Decimal from django.db import models +from django.forms import widgets from django.utils.datastructures import SortedDict from rest_framework.compat import get_concrete_model from rest_framework.fields import * @@ -409,6 +410,15 @@ class ModelSerializer(Serializer): kwargs = {} if model_field.has_default(): kwargs['required'] = False + kwargs['default'] = model_field.get_default() + + if model_field.__class__ == models.TextField: + kwargs['widget'] = widgets.Textarea + + # TODO: TypedChoiceField? + if model_field.flatchoices: # This ModelField contains choices + kwargs['choices'] = model_field.flatchoices + return ChoiceField(**kwargs) field_mapping = { models.FloatField: FloatField, diff --git a/rest_framework/tests/models.py b/rest_framework/tests/models.py index 97cd0849..0ee18c69 100644 --- a/rest_framework/tests/models.py +++ b/rest_framework/tests/models.py @@ -62,12 +62,12 @@ class CallableDefaultValueModel(RESTFrameworkModel): class ManyToManyModel(RESTFrameworkModel): rel = models.ManyToManyField(Anchor) - + class ReadOnlyManyToManyModel(RESTFrameworkModel): text = models.CharField(max_length=100, default='anchor') rel = models.ManyToManyField(Anchor) - + # Models to test generic relations diff --git a/rest_framework/tests/serializer.py b/rest_framework/tests/serializer.py index 936f15aa..67c97f0f 100644 --- a/rest_framework/tests/serializer.py +++ b/rest_framework/tests/serializer.py @@ -7,7 +7,7 @@ from rest_framework.tests.models import * class SubComment(object): def __init__(self, sub_comment): self.sub_comment = sub_comment - + class Comment(object): def __init__(self, email, content, created): @@ -18,7 +18,7 @@ class Comment(object): def __eq__(self, other): return all([getattr(self, attr) == getattr(other, attr) for attr in ('email', 'content', 'created')]) - + def get_sub_comment(self): sub_comment = SubComment('And Merry Christmas!') return sub_comment @@ -29,7 +29,7 @@ class CommentSerializer(serializers.Serializer): content = serializers.CharField(max_length=1000) created = serializers.DateTimeField() sub_comment = serializers.Field(source='get_sub_comment.sub_comment') - + def restore_object(self, data, instance=None): if instance is None: return Comment(**data) @@ -42,6 +42,7 @@ class ActionItemSerializer(serializers.ModelSerializer): class Meta: model = ActionItem + class BasicTests(TestCase): def setUp(self): self.comment = Comment( @@ -73,7 +74,7 @@ class BasicTests(TestCase): self.assertEquals(serializer.data, expected) def test_retrieve(self): - serializer = CommentSerializer(instance=self.comment) + serializer = CommentSerializer(instance=self.comment) self.assertEquals(serializer.data, self.expected) def test_create(self): @@ -104,7 +105,7 @@ class ValidationTests(TestCase): 'email': 'tom@example.com', 'content': 'x' * 1001, 'created': datetime.datetime(2012, 1, 1) - } + } self.actionitem = ActionItem('Some to do item', ) @@ -131,7 +132,7 @@ class ValidationTests(TestCase): """Make sure that a boolean value with a 'False' value is not mistaken for not having a default.""" data = { - 'title':'Some action item', + 'title': 'Some action item', #No 'done' value. } serializer = ActionItemSerializer(data, instance=self.actionitem) @@ -295,11 +296,13 @@ class ManyToManyTests(TestCase): self.assertEquals(len(ManyToManyModel.objects.all()), 2) self.assertEquals(instance.pk, 2) self.assertEquals(list(instance.rel.all()), []) - + + class ReadOnlyManyToManyTests(TestCase): def setUp(self): class ReadOnlyManyToManySerializer(serializers.ModelSerializer): - rel = serializers.ManyRelatedField(readonly=True) + rel = serializers.ManyRelatedField(readonly=True) + class Meta: model = ReadOnlyManyToManyModel @@ -317,7 +320,6 @@ class ReadOnlyManyToManyTests(TestCase): # A serialized representation of the model instance self.data = {'rel': [self.anchor.id], 'id': 1, 'text': 'anchor'} - def test_update(self): """ Attempt to update an instance of a model with a ManyToMany |