def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
content = Content.objects.create(
owner=self.context["request"].user,
content_type_id=data["content_type_id"])
for comp_data in data["components"]:
serializer = ComponentSerializer2(data=comp_data,
context=self.context)
if serializer.is_valid():
comp = serializer.create(serializer.validated_data)
comp.save()
content.components.add(comp)
content.save()
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
content.tags.add(tag)
content.save()
return content
def update(self, instance, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
user = instance
tag_ids=[]
# update profile except interests
s = ProfileSerializerBase(instance, data=data, context=self.context, partial=True)
if s.is_valid():
s.update(instance, s.validated_data)
# update interests
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
t = user.interests.filter(id=tag.id)
if t.exists():
tag_ids.append(t.first().id)
continue
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
user.interests.add(tag)
for tag in user.interests.all():
if tag.id not in tag_ids:
user.interests.remove(tag)
user.save()
return user
def create(self, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
user = UserProfile.objects.create(**data)
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
user.interests.add(tag)
user.save()
return user
def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data)
instance = None
if serializer.is_valid():
instance = serializer.create(serializer.validated_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
instance.tags.add(tag)
instance.owner = self.context["request"].user
instance.members.add(instance.owner)
ctypes = ContentType.objects.filter(is_default=True)
for c in ctypes:
instance.content_types.add(c)
instance.save()
return instance
def to_internal_value(self, data):
print(self.context["request"].user)
if self.context["request"].user is None:
return serializers.ValidationError("No authenticated user.")
data = data.copy()
tags_data = []
if "tags" in data:
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data, partial=self.partial)
validated_data = OrderedDict()
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
validated_data["tags"] = []
for tag in tags_data:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(serializer.validated_data)
else:
print(serializer.errors)
raise serializers.ValidationError(serializer.errors)
return validated_data
def update(self, instance, validated_data):
data = validated_data.copy()
tags_data = None
if "tags" in data:
tags_data = data.pop("tags")
print(data)
serializer = IGroupSerializer(instance, data, partial=self.partial)
if serializer.is_valid():
serializer.update(instance, serializer.validated_data)
# super(InterestGroupSerializer, self).update(instance,data)
if tags_data is not None:
print("None")
tag_ids = []
print(tags_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
t = instance.tags.filter(id=tag.id)
if t.exists():
tag_ids.append(tag.id)
continue
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
instance.tags.add(tag)
print('---', tag_ids)
for tag in instance.tags.all():
if tag.id not in tag_ids:
instance.tags.remove(tag)
instance.save()
return instance
def to_internal_value(self, data):
data = data.copy()
interests_data = data.pop("interests")
serializer = ProfileSerializerBase(data = data, partial = self.partial)
validated_data = None
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
# print('USER', self.context["request"].user)
if "owner_id" in data:
validated_data["owner_id"] = data["owner_id"]
validated_data["interests"] = []
for interest in interests_data:
t = Tag.objects.filter(label=interest["label"])
if t.exists():
validated_data["interests"].append(interest)
else:
serializer = TagSerializer(data = interest)
print("interest:", interest)
if serializer.is_valid():
validated_data["interests"].append(serializer.validated_data)
else:
raise serializers.ValidationError(serializer.errors)
return validated_data
def to_internal_value(self, data):
data = data.copy()
tags_data = []
if "tags" in data:
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data, partial=self.partial)
validated_data = OrderedDict()
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
try:
validated_data["tags"] = []
for tag in tags_data:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(
serializer.validated_data)
else:
ValidationError(serializer.errors)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
return validated_data
def to_internal_value(self, data):
data = data.copy()
interests_data = data.pop("interests")
validated_data = super(ProfileSerializer,self).to_internal_value(data)
validated_data["interests"] = []
for interest in interests_data:
t = Tag.objects.filter(label=interest["label"])
if t.exists():
validated_data["interests"].append(interest)
else:
serializer = TagSerializer(data = interest)
if serializer.is_valid():
validated_data["interests"].append(serializer.validated_data)
else:
ValidationError(serializer.errors)
return validated_data
class ProfileSerializer(serializers.ModelSerializer):
interests = TagSerializer(many=True, read_only=False)
class Meta:
model = UserProfile
fields = ('name', 'lastname', 'birthdate', 'gender', 'contacts', 'about', 'is_public', 'facebook_account', 'twitter_account', 'instagram_account', 'interests')
def to_internal_value(self, data):
data = data.copy()
interests_data = data.pop("interests")
validated_data = super(ProfileSerializer,self).to_internal_value(data)
validated_data["interests"] = []
for interest in interests_data:
t = Tag.objects.filter(label=interest["label"])
if t.exists():
validated_data["interests"].append(interest)
else:
serializer = TagSerializer(data = interest)
if serializer.is_valid():
validated_data["interests"].append(serializer.validated_data)
else:
ValidationError(serializer.errors)
return validated_data
def create(self, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
user = UserProfile.objects.create(**data)
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
user.interests.add(tag)
user.save()
return user
def update(self, instance, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
print(interests_data)
user = instance
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
t = user.interests.filter(id=tag.id)
if t.exists():
continue
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
user.interests.add(tag)
user.save()
return user
def update(self, instance, validated_data):
print("---update---")
data = validated_data.copy()
instance.owner_id = data.get("owner_id", instance.owner_id)
instance.content_type_id = data.get("content_type_id",
instance.content_type_id)
instance.save()
if "components" in data:
for comp_data in data["components"]:
comp = instance.components.filter(
order=comp_data["order"]).first()
serializer = ComponentSerializer2(comp,
many=False,
data=comp_data,
context=self.context)
if serializer.is_valid():
comp = serializer.update(comp, serializer.validated_data)
instance.save()
print(data)
if "tags" in data:
tag_ids = []
print("we have some tags")
tags_data = data["tags"]
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
t = instance.tags.filter(id=tag.id)
if t.exists():
tag_ids.append(tag.id)
continue
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
instance.tags.add(tag)
for tag in instance.tags.all():
if tag.id not in tag_ids:
instance.tags.remove(tag)
instance.save()
return instance
def update(self, instance, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
print(interests_data)
user = instance
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
t = user.interests.filter(id=tag.id)
if t.exists():
continue
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
user.interests.add(tag)
user.save()
return user
def to_representation(self, obj):
response = OrderedDict()
response['owner'] = UserSerializer(obj.owner,
context=self.context).data
response['content_type'] = ContentTypeSerializer(
obj.content_type, context=self.context).data
response['components'] = ComponentSerializer2(
obj.components.all(), many=True, context=self.context).data
response['tags'] = TagSerializer(obj.tags.all(),
many=True,
context=self.context).data
response['created_date'] = str(obj.created_date)
response['modified_date'] = str(obj.modified_date)
return response
def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data)
instance = None
if serializer.is_valid():
instance = serializer.create(serializer.validated_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
instance.tags.add(tag)
instance.save()
return instance
class InterestGroupSerializer(serializers.HyperlinkedModelSerializer):
tags = TagSerializer(many=True, read_only=False)
logo_img = serializers.SerializerMethodField()
cover_img = serializers.SerializerMethodField()
def get_logo_img(self, obj):
if not obj.logo_img:
return None
else:
return "http://" + self.context["request"].META[
'HTTP_HOST'] + "/" + obj.logo_img.url
def get_cover_img(self, obj):
if not obj.cover_img:
return None
else:
return "http://" + self.context["request"].META[
'HTTP_HOST'] + "/" + obj.cover_img.url
class Meta:
model = InterestGroup
fields = ('id', 'name', 'is_public', 'description', 'tags', 'logo_img',
'cover_img', 'owner')
read_only_fields = (
'logo_img',
'cover_img',
)
def to_internal_value(self, data):
print(self.context["request"].user)
if self.context["request"].user is None:
return serializers.ValidationError("No authenticated user.")
data = data.copy()
tags_data = []
if "tags" in data:
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data, partial=self.partial)
validated_data = OrderedDict()
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
validated_data["tags"] = []
for tag in tags_data:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(serializer.validated_data)
else:
print(serializer.errors)
raise serializers.ValidationError(serializer.errors)
return validated_data
def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data)
instance = None
if serializer.is_valid():
instance = serializer.create(serializer.validated_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
instance.tags.add(tag)
instance.owner = self.context["request"].user
instance.members.add(instance.owner)
ctypes = ContentType.objects.filter(is_default=True)
for c in ctypes:
instance.content_types.add(c)
instance.save()
return instance
def update(self, instance, validated_data):
data = validated_data.copy()
tags_data = None
if "tags" in data:
tags_data = data.pop("tags")
print(data)
serializer = IGroupSerializer(instance, data, partial=self.partial)
if serializer.is_valid():
serializer.update(instance, serializer.validated_data)
# super(InterestGroupSerializer, self).update(instance,data)
if tags_data is not None:
print("None")
tag_ids = []
print(tags_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
t = instance.tags.filter(id=tag.id)
if t.exists():
tag_ids.append(tag.id)
continue
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
instance.tags.add(tag)
print('---', tag_ids)
for tag in instance.tags.all():
if tag.id not in tag_ids:
instance.tags.remove(tag)
instance.save()
return instance
class ProfileSerializer(serializers.ModelSerializer):
interests = TagSerializer(many=True, read_only=False)
photo = serializers.SerializerMethodField()
def get_photo(self, obj):
if not obj.photo:
return None
else:
return "http://" + self.context["request"].META['HTTP_HOST'] + "/" + obj.photo.url
class Meta:
model = UserProfile
fields = ('name', 'lastname', 'birthdate', 'gender', 'contacts', 'about', 'is_public', 'facebook_account', 'twitter_account', 'instagram_account', 'interests', 'photo')
def to_internal_value(self, data):
data = data.copy()
interests_data = data.pop("interests")
serializer = ProfileSerializerBase(data = data, partial = self.partial)
validated_data = None
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
# print('USER', self.context["request"].user)
if "owner_id" in data:
validated_data["owner_id"] = data["owner_id"]
validated_data["interests"] = []
for interest in interests_data:
t = Tag.objects.filter(label=interest["label"])
if t.exists():
validated_data["interests"].append(interest)
else:
serializer = TagSerializer(data = interest)
print("interest:", interest)
if serializer.is_valid():
validated_data["interests"].append(serializer.validated_data)
else:
raise serializers.ValidationError(serializer.errors)
return validated_data
def create(self, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
user = UserProfile.objects.create(**data)
user.save()
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
user.interests.add(tag)
user.save()
return user
def update(self, instance, validated_data):
data = validated_data.copy()
interests_data = data.pop('interests')
user = instance
tag_ids=[]
# update profile except interests
s = ProfileSerializerBase(instance, data=data, context=self.context, partial=True)
if s.is_valid():
s.update(instance, s.validated_data)
# update interests
for interest in interests_data:
tag = Tag.objects.filter(label=interest["label"])
if tag.exists():
tag = tag.first()
t = user.interests.filter(id=tag.id)
if t.exists():
tag_ids.append(t.first().id)
continue
else:
serializer = TagSerializer(data=interest)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
user.interests.add(tag)
for tag in user.interests.all():
if tag.id not in tag_ids:
user.interests.remove(tag)
user.save()
return user
class ContentSerializer(serializers.HyperlinkedModelSerializer):
components = ComponentSerializer2(many=True)
owner = UserSerializer(read_only=True, allow_null=False, many=False)
content_type = ContentTypeSerializer(read_only=True,
allow_null=True,
many=False)
tags = TagSerializer(many=True, read_only=False)
groups = serializers.PrimaryKeyRelatedField(many=True, read_only=True)
class Meta:
model = Content
fields = ("id", "content_type", "created_date", "modified_date",
"owner", 'components', 'tags', 'groups')
def to_internal_value(self, data):
data = data.copy()
validated_data = OrderedDict()
print("to_internal_value")
try:
if not ContentType.objects.filter(
id=data['content_type_id']).exists():
raise serializers.ValidationError(
"No content type with given content_type_id.")
content_type = ContentType.objects.get(pk=data['content_type_id'])
validated_data["content_type_id"] = data["content_type_id"]
validated_data["components"] = []
if len(data["components"]) != len(content_type.components):
raise serializers.ValidationError(
"Number of components does not match with content type.")
for component in data["components"]:
print('comp:', component)
serializer = ComponentSerializer2(data=component,
context=self.context)
if not serializer.is_valid():
print("ehehe")
print(serializer.errors)
error = serializer.errors
raise serializers.ValidationError(error)
if component["component_type"] != content_type.components[
component["order"] - 1]:
print("ohoho")
raise serializers.ValidationError(
"Order of the components does not match with content type"
)
print("end")
validated_data["components"].append(serializer.validated_data)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
# print("to_internal_value")
try:
if "tags" in data:
validated_data["tags"] = []
for tag in data["tags"]:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(
serializer.validated_data)
else:
ValidationError(serializer.errors)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
return validated_data
def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
content = Content.objects.create(
owner=self.context["request"].user,
content_type_id=data["content_type_id"])
for comp_data in data["components"]:
serializer = ComponentSerializer2(data=comp_data,
context=self.context)
if serializer.is_valid():
comp = serializer.create(serializer.validated_data)
comp.save()
content.components.add(comp)
content.save()
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
content.tags.add(tag)
content.save()
return content
def update(self, instance, validated_data):
print("---update---")
data = validated_data.copy()
instance.owner_id = data.get("owner_id", instance.owner_id)
instance.content_type_id = data.get("content_type_id",
instance.content_type_id)
instance.save()
if "components" in data:
for comp_data in data["components"]:
comp = instance.components.filter(
order=comp_data["order"]).first()
serializer = ComponentSerializer2(comp,
many=False,
data=comp_data,
context=self.context)
if serializer.is_valid():
comp = serializer.update(comp, serializer.validated_data)
instance.save()
print(data)
if "tags" in data:
tag_ids = []
print("we have some tags")
tags_data = data["tags"]
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
t = instance.tags.filter(id=tag.id)
if t.exists():
tag_ids.append(tag.id)
continue
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
instance.tags.add(tag)
for tag in instance.tags.all():
if tag.id not in tag_ids:
instance.tags.remove(tag)
instance.save()
return instance
def to_internal_value(self, data):
data = data.copy()
validated_data = OrderedDict()
print("to_internal_value")
try:
if not ContentType.objects.filter(
id=data['content_type_id']).exists():
raise serializers.ValidationError(
"No content type with given content_type_id.")
content_type = ContentType.objects.get(pk=data['content_type_id'])
validated_data["content_type_id"] = data["content_type_id"]
validated_data["components"] = []
if len(data["components"]) != len(content_type.components):
raise serializers.ValidationError(
"Number of components does not match with content type.")
for component in data["components"]:
print('comp:', component)
serializer = ComponentSerializer2(data=component,
context=self.context)
if not serializer.is_valid():
print("ehehe")
print(serializer.errors)
error = serializer.errors
raise serializers.ValidationError(error)
if component["component_type"] != content_type.components[
component["order"] - 1]:
print("ohoho")
raise serializers.ValidationError(
"Order of the components does not match with content type"
)
print("end")
validated_data["components"].append(serializer.validated_data)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
# print("to_internal_value")
try:
if "tags" in data:
validated_data["tags"] = []
for tag in data["tags"]:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(
serializer.validated_data)
else:
ValidationError(serializer.errors)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
return validated_data
class InterestGroupSerializer(serializers.HyperlinkedModelSerializer):
tags = TagSerializer(many=True, read_only=False)
class Meta:
model = InterestGroup
fields = ('id', 'name', 'is_public', 'description', 'logo',
'cover_photo', 'tags')
def to_internal_value(self, data):
data = data.copy()
tags_data = []
if "tags" in data:
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data, partial=self.partial)
validated_data = OrderedDict()
if serializer.is_valid():
validated_data = serializer.validated_data
else:
raise serializers.ValidationError(serializer.errors)
try:
validated_data["tags"] = []
for tag in tags_data:
t = Tag.objects.filter(label=tag["label"])
if t.exists():
validated_data["tags"].append(tag)
else:
serializer = TagSerializer(data=tag)
if serializer.is_valid():
validated_data["tags"].append(
serializer.validated_data)
else:
ValidationError(serializer.errors)
except Exception as e:
if not self.partial:
raise serializers.ValidationError(str(e))
return validated_data
def create(self, validated_data):
data = validated_data.copy()
tags_data = data.pop("tags")
serializer = IGroupSerializer(data=data)
instance = None
if serializer.is_valid():
instance = serializer.create(serializer.validated_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
instance.tags.add(tag)
instance.save()
return instance
def update(self, instance, validated_data):
data = validated_data.copy()
tags_data = None
if "tags" in data:
tags_data = data.pop("tags")
print(data)
serializer = IGroupSerializer(instance, data, partial=self.partial)
if serializer.is_valid():
serializer.update(instance, serializer.validated_data)
# super(InterestGroupSerializer, self).update(instance,data)
if tags_data is not None:
print("None")
tag_ids = []
print(tags_data)
for tag_data in tags_data:
tag = Tag.objects.filter(label=tag_data["label"])
if tag.exists():
tag = tag.first()
t = instance.tags.filter(id=tag.id)
if t.exists():
tag_ids.append(tag.id)
continue
else:
serializer = TagSerializer(data=tag_data)
if serializer.is_valid():
tag = serializer.create(serializer.validated_data)
tag_ids.append(tag.id)
instance.tags.add(tag)
print('---', tag_ids)
for tag in instance.tags.all():
if tag.id not in tag_ids:
instance.tags.remove(tag)
instance.save()
return instance
