La version 5 de Planète Casio. Regroupe le forum, les programmes, les tutoriel, les sprites et tous les autres outils développés par nos soins.
Du kan inte välja fler än 25 ämnen Ämnen måste starta med en bokstav eller siffra, kan innehålla bindestreck ('-') och vara max 35 tecken långa.
 
 
 
 
 

42 rader
1.3 KiB

from datetime import datetime
from app import db
from app.models.users import *
class Post(db.Model):
__tablename__ = 'post'
id = db.Column(db.Integer, primary_key=True)
type = db.Column(db.String(20))
__mapper_args__ = {
'polymorphic_identity': __tablename__,
'polymorphic_on': type
}
# Standalone properties
text = db.Column(db.Text(convert_unicode=True))
date_created = db.Column(db.DateTime, default=datetime.now)
date_modified = db.Column(db.DateTime, default=datetime.now)
# Relationships
author_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __init__(self, author, text):
""" Create a Post """
self.text = text
if type(author) == Member:
author = author.id
self.author_id = author
def update(self, text):
""" Update a post. Check whether the request sender has the right to do
this! """
self.text = text
self.date_modified = datetime.now()
def change_ownership(self, new_author):
""" Change ownership of a post. Check whether the request sender has the
right to do this! """
if type(new_author) == Member:
new_author = new_author.id
self.author_id = new_author
def __repr__(self):
return f'<Post: #{self.id}>'