1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
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 UserRank(enum.Enum):
NEW_MEMBER = 0
MEMBER = 1
EDITOR = 2
ADMIN = 3
def atLeast(self, min):
return self.value >= min.value
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='')
rank = db.Column(db.Enum(UserRank))
# 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
self.rank = UserRank.MEMBER
def isClaimed(self):
return self.password is not None and self.password != ""
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"
@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.value.lower(),
author=self.author.username, name=self.name)
def getEditURL(self):
return url_for("edit_package_page",
type=self.type.value.lower(),
author=self.author.username, name=self.name)
def checkPerm(self, user, perm):
if type(perm) == str:
perm = Permission[perm]
isOwner = user == self.author
if perm == Permission.EDIT_PACKAGE or perm == Permission.APPROVE:
return user.rank.atLeast(UserRank.MEMBER if isOwner else UserRank.EDITOR)
elif perm == Permission.DELETE_PACKAGE or perm == Permission.CHANGE_AUTHOR:
return user.rank.atLeast(UserRank.EDITOR)
else:
return False
# Setup Flask-User
db_adapter = SQLAlchemyAdapter(db, User) # Register the User model
user_manager = UserManager(db_adapter, app) # Initialize Flask-User
|
