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from flask import Flask, url_for
from flask_sqlalchemy import SQLAlchemy
from app import app
from datetime import datetime
from sqlalchemy.orm import validates
from flask_user import login_required, UserManager, UserMixin, SQLAlchemyAdapter
import enum
# Initialise database
db = SQLAlchemy(app)
def title_to_url(title):
return title.lower().replace(" ", "_")
def url_to_title(url):
return url.replace("_", " ")
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
# User authentication information
username = db.Column(db.String(50), nullable=False, unique=True)
password = db.Column(db.String(255), nullable=False, server_default='')
reset_password_token = db.Column(db.String(100), nullable=False, server_default='')
# Account linking
github_username = db.Column(db.String(50), nullable=True, unique=True)
forums_username = db.Column(db.String(50), nullable=True, unique=True)
# User email information
email = db.Column(db.String(255), nullable=True, unique=True)
confirmed_at = db.Column(db.DateTime())
# User information
active = db.Column('is_active', db.Boolean, nullable=False, server_default='0')
display_name = db.Column(db.String(100), nullable=False, server_default='')
# Content
packages = db.relationship('Package', backref='author', lazy='dynamic')
def __init__(self, username):
import datetime
self.username = username
self.confirmed_at = datetime.datetime.now() - datetime.timedelta(days=6000)
self.display_name = username
def isClaimed(self):
return self.password is not None and self.password != ""
class Role(db.Model):
id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(50), unique=True)
description = db.Column(db.String(255))
class UserRoles(db.Model):
id = db.Column(db.Integer(), primary_key=True)
user_id = db.Column(db.Integer(), db.ForeignKey('user.id', ondelete='CASCADE'))
role_id = db.Column(db.Integer(), db.ForeignKey('role.id', ondelete='CASCADE'))
class Permission(enum.Enum):
EDIT_PACKAGE = "EDIT_PACKAGE"
APPROVE = "APPROVE"
DELETE_PACKAGE = "DELETE_PACKAGE"
CHANGE_AUTHOR = "CHANGE_AUTHOR"
class PackageType(enum.Enum):
MOD = "Mod"
GAME = "Game"
TXP = "Texture Pack"
def getTitle(self):
if self == PackageType.MOD:
return "Mod"
elif self == PackageType.GAME:
return "Game"
else:
return "TXP"
@staticmethod
def fromName(name):
if name == "mod":
return PackageType.MOD
elif name == "game":
return PackageType.GAME
elif name == "texturepacks":
return PackageType.TXP
else:
return None
@classmethod
def choices(cls):
return [(choice, choice.value) for choice in cls]
@classmethod
def coerce(cls, item):
"""item will be both type(enum) AND type(unicode).
"""
if item == 'PackageType.MOD' or item == PackageType.MOD:
return PackageType.MOD
elif item == 'PackageType.GAME' or item == PackageType.GAME:
return PackageType.GAME
elif item == 'PackageType.TXP' or item == PackageType.TXP:
return PackageType.TXP
else:
print("Can't coerce", item, type(item))
class Package(db.Model):
id = db.Column(db.Integer, primary_key=True)
# Basic details
author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
name = db.Column(db.String(100), nullable=False)
title = db.Column(db.String(100), nullable=False)
shortDesc = db.Column(db.Text, nullable=True)
desc = db.Column(db.Text, nullable=True)
type = db.Column(db.Enum(PackageType))
# Downloads
repo = db.Column(db.String(200), nullable=True)
website = db.Column(db.String(200), nullable=True)
issueTracker = db.Column(db.String(200), nullable=True)
forums = db.Column(db.String(200), nullable=False)
def getDetailsURL(self):
return url_for("package_page",
type=self.type.getTitle().lower(),
author=self.author.username, name=self.name)
def getEditURL(self):
return url_for("edit_package_page",
type=self.type.getTitle().lower(),
author=self.author.username, name=self.name)
def checkPerm(self, user, perm):
return user == self.author
# Setup Flask-User
db_adapter = SQLAlchemyAdapter(db, User) # Register the User model
user_manager = UserManager(db_adapter, app) # Initialize Flask-User
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