I'm using Mongoengine.
When I do a:
>>> Grant.objects().first().client_id
The result is as expected.
ObjectId('526fd0da82353536892f22ae')
But, when I search based on the client_id,
>>> Grant.objects(client_id="526fd0da82353536892f22ae").first()
I get a InvalidQueryError:
InvalidQueryError: Cannot resolve field "client_id"
Here's what my Grant model looks like:
class Grant(db.Document):
#user_id = db.StringField()
user = db.ReferenceField(User)
client_id = db.StringField()
client = db.ReferenceField(Client)
code = db.StringField()
redirect_uri = db.StringField()
expires = db.DateTimeField()
scopes = db.ListField()
#for soft-deleting the grant
is_deleted = db.BooleanField(default=False)
#property
def user_id(self):
return self.user.id
#property
def client_id(self):
return self.client.id
def delete(self):
self.is_deleted = True
Can someone go through this code and point out the problem?
Do you try to use it like :
Grant.objects(client_id=ObjectId("526fd0da82353536892f22ae")).first()
Related
I'm creating a registration page which contains 3 input fields: name, email, password. In my User model class, I've created a user_role method:
from models.base_model import BaseModel
from flask_login import UserMixin
import peewee as pw
class Users(BaseModel, UserMixin):
name = pw.CharField(max_length=100, unique=True)
email = pw.CharField(max_length=100, unique=True)
password = pw.CharField()
role = pw.CharField(max_length=50)
def __init__(self, name, email, password):
self.name = name
self.email = email
self.password = password
def __repr__(self):
return f"User: {self.name}, {self.email}, {self.role}"
def user_roles(self):
user_email = self.email
self.roles = ["user","admin"]
check_email = ["test#testing.com"]
if user_email == check_email:
return self.roles == "admin"
else:
return self.roles == "user"
The check_email is use to check if the email that a user fill in the field is equal to the check_email value. If it does, the role should be assign as 'admin'. In my route file, this is what it look like when saving to the database:
if form.validate_on_submit():
name = form.name.data
email = form.email.data
raw_password = form.password.data
password = generate_password_hash(raw_password, method="sha256", salt_length=20)
role = Users.user_roles(email)
new_user = Users(name=name, email=email, password=password, role=role)
Now when I tried to test out the registration form, this is the error it gave me:
I want to know is there a way to fix this error?
PS: I'm doing this for testing purposes to see if I could assign user role. I would probably add more user roles in the future, so I don't think Flask-Admin could help me
You have your user_roles method defined as a class method when it can and should probably be a static method. Also you are calling user_roles with the email string but the try to access self.email in the method. Just change that and you are good to go.
def get_role(email):
check_email = "test#testing.com"
if email == check_email:
return "admin"
else:
return "user"
Edit: Forgot to remove brackets as we don't want an array but just the string.
I have a custom user model that have a preferred_language field. I want all the emails (activation and password reset) to be sent translated to the language that user specified in profile.
class CustomUser(AbstractBaseUser, PermissionsMixin):
...
LANGUAGE_CHOICES = (
(1, "English"),
(2, "Русский")
)
preferred_language = models.PositiveSmallIntegerField(choices=LANGUAGE_CHOICES, default=2,
verbose_name=_("Preferred language"))
I thought about setting custom email class but didn't saw in navive djoser's classes any points where I could explicitly set the language of outcome emails despite of ready-to-be-translated style of email templates:
class ActivationEmail(BaseEmailMessage):
template_name = 'email/activation.html'
def get_context_data(self):
context = super(ActivationEmail, self).get_context_data()
user = context.get('user')
context['uid'] = utils.encode_uid(user.pk)
context['token'] = default_token_generator.make_token(user)
context['url'] = settings.ACTIVATION_URL.format(**context)
return context
Reset password view (which's refference is settings.EMAIL.activation used in ActivationEmail class above):
class ResetPassword(ActionViewMixin, generics.GenericAPIView):
...
def send_password_reset_email(self, user):
context = {'user': user}
to = [get_user_email(user)]
settings.EMAIL.password_reset(self.request, context).send(to)
def send_activation_email(self, user):
context = {'user': user}
to = [get_user_email(user)]
settings.EMAIL.activation(self.request, context).send(to)
In your case I would use the override context manager that stores the current language on enter (in order to sent the email) and restores it on exit.
from django.utils import translation
def send_password_reset_email(self, user):
context = {'user': user}
to = [get_user_email(user)]
lang_code = user.lang_code # retrieve user's language code here
with translation.override(lang_code):
settings.EMAIL.password_reset(self.request, context).send(to)
def send_activation_email(self, user):
context = {'user': user}
to = [get_user_email(user)]
lang_code = user.lang_code # retrieve user's language code here
with translation.override(lang_code):
settings.EMAIL.activation(self.request, context).send(to)
I have customized a module that include a many2one field. Now, I would like to set the default value for that field with the codition is: [[u'bom_ids', u'!=', False]]. i have tried below code but it did not work probebly
width_id = field.Many2one('sale.order.line.width', default ='_get_width_default')
def _get_width_default(self, cr, uid, context=None):
res = self.pool.get('product.template').search(cr, uid, [(u'bom_ids', u'!=', False)], context=context)
return res and res[0] or False
default = {
'width_id' : _get_width_default,
}
Could you guy please help me to point what is the problem and how to sovle the problem and finnally get my purpose. Thank for watching
import logging
_logger = logging.getLogger(__name__)
def _get_width_default(self, cr, uid, context=None):
#REPLACE DOMAIN WITH SOMETHING RELEVANT
domain = []
res = self.pool.get('sale.order.line.width').search(cr, uid, domain, context=context)
_logger.info("PREPARING DEFAULT VALUE")
_logger.info(res)
return res[0] or False
width_id = fields.many2one('sale.order.line.width')
_defaults = {
'width_id' : _get_width_default,
}
What do you see as far as logging is concerned? Try the above code (v7 style).
Odoo9 Style (NEW API)
import logging
_logger = logging.getLogger(__name__)
def _get_width_default(self):
#REPLACE DOMAIN WITH SOMETHING RELEVANT
domain = []
res = self.env['sale.order.line.width'].search(domain)
_logger.info("PREPARING DEFAULT VALUE")
_logger.info(res)
return res[0].id or False
width_id = fields.many2one('sale.order.line.width',default=_get_width_default)
Can someone pls explain how can I filter users posts if user is subscriber or not?
'QuerySet' object has no attribute 'subs'
I use custom user
class Every(AbstractBaseUser):
user = models.OneToOneField(settings.AUTH_USER_MODEL, unique=True)
name = models.CharField(max_length=30, blank=True)
Here is post model:
class Post(models.Model):
user = models.ForeignKey(User, blank=True, null=True)
text = models.TextField(max_length=1200)
A subscriber model:
class Sub(models.Model):
user = models.OneToOneField(User, related_name='user')
subs = models.ManyToManyField(User, blank=True, related_name='subs')
A view that I'm trying to use:
def tape(request, every_id):
context = {}
context.update(csrf(request))
post_form = PostForm
pform = post_form
sub = Sub.objects.filter(subs=every_id)# here I get users that intersting for my user
tape = Post.objects.filter(user=sub.subs).order_by("-timestamp")
username = request.user
context = {"username": username, "pform": pform, "tape": tape, "sub": sub,}
return render(request, 'tape.html', context)
actually it would be better to use a class view. But here is an answer with an usual view. We need to get subscription's and subscribers's ids before we start filter posts
here is even a bit more :-)
def get_user_id_list(user):
"""Returns a list of subscribers's ids"""
try:
sub = user.user
Sub.DoesNotExist:
return []
return sub.subs.all().values_list('user_id', flat=True)
def get_user_id_list_2(user):
"""Returns a list of subscription's ids"""
return user.subs.values_list('user_id', flat=True)
def tape(request):
pform = PostForm
user_id_list = get_user_id_list_2(request.user)
logger.info('user_id_list = {}'.format(user_id_list))
tape = Post.objects.filter(user_id__in=user_id_list).order_by("-timestamp")
username = request.user
context = {
"username": username,
"pform": pform,
"tape": tape,
"sub": sub,
}
return render(request, 'tape.html', context)
I am using Flask + mongoengine to create a web application. Here is a part of my models
class Order(Document):
placed_on=DateTimeField(required=True)
order_id = SequenceField()
status = StringField(default="Request Received")
cart = ListField(DictField())
userMobile = StringField(required=True)
userEmail = StringField(required=True)
address = ReferenceField(Address)
sheet_id = IntField(default=0)
remarks = StringField(default="")
meta = {'allow_inheritance': True}
class ConfirmedOrder(Order):
delivery_slot_start = DateTimeField()
delivery_slot_end = DateTimeField()
meta = {'allow_inheritance': True}
I have an instance of class Order as order. I now want to convert it to a ConfirmedOrder.This is the code I am using for the conversion
try:
order = Order.objects.get(id=order_id)
cOrder = ConfirmedOrder(**order.to_mongo())
cOrder.delivery_slot_start = timest
cOrder.delivery_slot_end = timend
cOrder.save();
except Exception as e:
print e
I However, get this error:
The field '_id' does not exist on the document 'Order.ConfirmedOrder'