def own_description_source(self, new_source):
if not access_allowed(allow_authors, self):
raise AccessError('Not an author')
artwork_author = self._own_artwork_author
post = Post(self.backend, artwork_author.description)
new_post = post.edit(new_source)
artwork_author.description = new_post._obj
def __get__(self, instance, owner):
if instance:
if not access_allowed(self.get_access, instance):
raise AccessError('Cannot get %s' % self.column_name)
return getattr(instance._obj, self.column_name)
else:
return self
def contacts(self):
contacts = self._obj.contacts
if not access_allowed(allow_self, self):
# immutable
contacts = dict(contacts)
return NormalizedKeyDict(
underlying_dict=contacts,
normalizer=make_identifier)
def birthday(self):
if not access_allowed(allow_self, self) and not self.show_birthday:
return None
dob = self._obj.date_of_birth
if dob:
return dob.month, dob.day
else:
return None
def avatar_request(self):
if not access_allowed(allow_self, self):
raise AccessError("Access denied")
if self._obj.avatar_request:
from fanart.backend.art import Artifact
return Artifact(self.backend, self._obj.avatar_request)
else:
return None
def avatar(self):
if not access_allowed(allow_self, self):
raise AccessError("Access denied")
if self._obj.avatar_request:
self.avatar_request._schedule_removal()
self._obj.avatar_request = None
if self._obj.avatar:
self.avatar._schedule_removal()
self._obj.avatar = None
def authors(self):
authors = self._obj.authors
if access_allowed(allow_authors, self):
authors = WrapList(
authors,
operator.attrgetter('_obj'),
functools.partial(User, self.backend))
else:
authors = tuple(User(self.backend, a) for a in authors)
return authors
def contacts(self, new_value):
if access_allowed(allow_self, self):
existing = set(self._obj.contacts)
new = set(new_value)
for deleted_key in existing - new:
del self._obj.contacts[deleted_key]
self._obj.contacts.update(NormalizedKeyDict(
underlying_dict=new_value,
normalizer=make_identifier))
else:
raise AccessError('Cannot set contacts')
def upload_avatar(self, input_file):
if not access_allowed(allow_self, self):
raise AccessError("Cannot upload another person's avatar")
if self._obj.avatar_request:
raise ValueError('Cannot upload another avatar request')
from fanart.backend.art import Artifact, upload_artifact
with upload_artifact(self.backend, input_file) as artifact:
self._obj.avatar_request = artifact
self.backend._db.flush()
self.backend.schedule_task('apply_avatar', {'user_id': self.id})
return Artifact(self.backend, artifact)
def age(self):
if not access_allowed(allow_self, self) and not self.show_age:
return None
now = datetime.now()
dob = self._obj.date_of_birth
if dob:
age = now.year - dob.year
if (now.month, now.day) < (dob.month, dob.day):
age -= 1
return age
else:
return None
def remove(self, text, *, _flush=True):
if not access_allowed(allow_owner, self):
raise AccessError('Not the owner')
identifier = make_identifier(text)
try:
kw = self._query.filter_by(text=text).one()
except NoResultFound:
raise LookupError(text)
self.artwork._obj.artwork_user_keywords.remove(kw)
self.backend._db.delete(kw)
if _flush:
self.backend._db.flush()
def add(self, text, *, _flush=True):
if not access_allowed(allow_owner, self):
raise AccessError('Not the owner')
identifier = make_identifier(text)
if text in self:
raise ValueError('Duplicate value: {0!r}'.format(identifier))
keyword = tables.ArtworkUserKeyword(
user=self.user._obj,
artwork=self.artwork._obj,
text=text,
identifier=identifier)
self.artwork._obj.artwork_user_keywords.append(keyword)
if _flush:
self.backend._db.flush()
def add(self, name=None):
if not access_allowed(allow_logged_in, self):
raise AccessError('Cannot add art')
db = self.backend._db
now = datetime.utcnow()
item = self.item_table(
name=name or '',
created_at=now,
added_at=now,
)
db.add(item)
db.flush()
user = self.backend.logged_in_user
if not user.is_virtual:
item.authors.append(user._obj)
return self.item_class(self.backend, item)
def add(self, source, *, recipient=None):
if not access_allowed(allow_logged_in, self):
raise AccessError('Cannot add news item')
db = self.backend._db
sender = self.backend.logged_in_user
if sender.is_virtual:
sender_obj = None
else:
sender_obj = sender._obj
item = self.item_table(
source=source,
sender=sender_obj,
recipient=recipient._obj if recipient else None,
published_at=datetime.utcnow(),
)
db.add(item)
db.flush()
return self.item_class(self.backend, item)
def add(self, heading, source):
if not access_allowed(allow_logged_in, self):
raise AccessError('Cannot add news item')
db = self.backend._db
reporter = self.backend.logged_in_user
if reporter.is_virtual:
reporter_obj = None
else:
reporter_obj = reporter._obj
post = self.backend.posts.add(source)
item = self.item_table(
heading=heading,
post=post._obj,
reporter=reporter_obj,
published_at=datetime.utcnow(),
)
db.add(item)
db.flush()
return self.item_class(self.backend, item)
def add(self, source):
if not access_allowed(allow_logged_in, self):
raise AccessError('Cannot add post')
poster = self.backend.logged_in_user
db = self.backend._db
if poster.is_virtual:
poster_obj = None
else:
poster_obj = poster._obj
time = datetime.utcnow()
item = self.item_table(
poster=poster_obj,
posted_at=time,
)
db.add(item)
post = self.item_class(self.backend, item)
post.edit(source, _time=time)
return post
def bio(self, new_bio):
if not access_allowed(allow_self, self):
raise AccessError('Not allowed')
new_post = self.bio_post.edit(new_bio)
if not new_post.is_virtual:
self._obj.bio_post = new_post._obj
def authors(self, new_value):
if access_allowed(allow_authors, self):
self.authors[:] = new_value
else:
raise AccessError('Cannot set authors')
def __set__(self, instance, value):
if not access_allowed(self.set_access, instance):
raise AccessError('Cannot set %s' % self.column_name)
if self.check and not self.check(instance, value):
raise ValueError('Cannot set %s to %s' % (self.column_name, value))
setattr(instance._obj, self.column_name, value)