def populate(self, redirect, request, args, kwargs):
"""Populates the fields in the RequestData object.
Args:
request: Django HTTPRequest object.
args & kwargs: The args and kwargs django sends along.
"""
self.redirect = redirect
self.request = request
self.args = args
self.kwargs = kwargs
self.GET = request.GET
self.POST = request.POST
self.path = request.path.encode('utf-8')
self.full_path = request.get_full_path().encode('utf-8')
# XSRF middleware already retrieved it for us
if not hasattr(request, 'site'):
request.site = site.singleton()
self.site = request.site
self.user = user.current()
if users.is_current_user_admin():
self.is_developer = True
if self.user and self.user.is_developer:
self.is_developer = True
self.gae_user = users.get_current_user()
def wrapped(self):
"""Decorator wrapper method.
"""
link_id = clean_link_id(field_name)(self)
user_entity = user.current()
# pylint: disable=E1103
if not user_entity or user_entity.link_id != link_id:
# this user is not the current user
raise forms.ValidationError("This user is not you.")
return user_entity if as_user else link_id
def wrapped(self):
"""Decorator wrapper method.
"""
clean_user_field = clean_existing_user(field_name)
user_entity = clean_user_field(self)
current_user_entity = user.current()
# pylint: disable=E1103
if user_entity.key() == current_user_entity.key():
# users are equal
raise forms.ValidationError("You cannot enter yourself here.")
return user_entity
def user(self):
"""Returns the user field."""
if not self._isSet(self._user):
self._user = user_logic.current()
# developer may view the page as another user
if self._user and user_logic.isDeveloper(user=self._user):
settings = settings_logic.getUserSettings(
ndb.Key.from_old_key(self._user.key()))
if settings.view_as is not None:
user = user_model.User.get(settings.view_as.to_old_key())
if user:
self._user = user
else:
# TODO(daniel): use main LINKER object when merged
linker = links.Linker()
user_settings_url = linker.user(
self._user, urls.UrlNames.USER_SETTINGS)
raise exception.BadRequest(
message=VIEW_AS_USER_DOES_NOT_EXIST % user_settings_url)
return self._user
def as_comment(context, comment):
"""Returns a HTML representation of a comment.
"""
edit_link = ''
current_user = user.current()
# pylint: disable=E1103
if current_user and comment.author.key() == current_user.key():
params = {'url_name': context['comment_on_url_name']}
edit_link = redirects.getEditRedirect(comment, params)
context.update({
'author': comment.author.name,
'content': comment.content,
'created': comment.created,
'edit_link': edit_link,
'modified_on': comment.modified,
'modified_by': comment.modified_by.name if comment.modified_by else '',
'comment_class': "public" if comment.is_public else "private",
})
return context
