120 lines
3.8 KiB
Python
120 lines
3.8 KiB
Python
from django.contrib.auth.models import AbstractBaseUser
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from django.conf import settings
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from django.db import models
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from utils.models import JSONField
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class AdminType(object):
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REGULAR_USER = "Regular User"
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ADMIN = "Admin"
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SUPER_ADMIN = "Super Admin"
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class ProblemPermission(object):
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NONE = "None"
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OWN = "Own"
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ALL = "All"
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class UserManager(models.Manager):
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use_in_migrations = True
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def get_by_natural_key(self, username):
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return self.get(**{f"{self.model.USERNAME_FIELD}__iexact": username})
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class User(AbstractBaseUser):
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username = models.TextField(unique=True)
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email = models.TextField(null=True)
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create_time = models.DateTimeField(auto_now_add=True, null=True)
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# One of UserType
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admin_type = models.TextField(default=AdminType.REGULAR_USER)
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problem_permission = models.TextField(default=ProblemPermission.NONE)
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reset_password_token = models.TextField(null=True)
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reset_password_token_expire_time = models.DateTimeField(null=True)
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# SSO auth token
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auth_token = models.TextField(null=True)
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two_factor_auth = models.BooleanField(default=False)
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tfa_token = models.TextField(null=True)
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session_keys = JSONField(default=list)
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# open api key
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open_api = models.BooleanField(default=False)
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open_api_appkey = models.TextField(null=True)
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is_disabled = models.BooleanField(default=False)
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USERNAME_FIELD = "username"
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REQUIRED_FIELDS = []
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objects = UserManager()
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def is_admin(self):
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return self.admin_type == AdminType.ADMIN
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def is_super_admin(self):
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return self.admin_type == AdminType.SUPER_ADMIN
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def is_admin_role(self):
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return self.admin_type in [AdminType.ADMIN, AdminType.SUPER_ADMIN]
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def can_mgmt_all_problem(self):
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return self.problem_permission == ProblemPermission.ALL
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def is_contest_admin(self, contest):
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return self.is_authenticated and (contest.created_by == self or self.admin_type == AdminType.SUPER_ADMIN)
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class Meta:
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db_table = "user"
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class UserProfile(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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# acm_problems_status examples:
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# {
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# "problems": {
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# "1": {
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# "status": JudgeStatus.ACCEPTED,
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# "_id": "1000"
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# }
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# },
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# "contest_problems": {
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# "1": {
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# "status": JudgeStatus.ACCEPTED,
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# "_id": "1000"
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# }
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# }
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# }
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acm_problems_status = JSONField(default=dict)
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# like acm_problems_status, merely add "score" field
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oi_problems_status = JSONField(default=dict)
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real_name = models.TextField(null=True)
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avatar = models.TextField(default=f"{settings.AVATAR_URI_PREFIX}/default.png")
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blog = models.URLField(null=True)
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mood = models.TextField(null=True)
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github = models.TextField(null=True)
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school = models.TextField(null=True)
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major = models.TextField(null=True)
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language = models.TextField(null=True)
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# for ACM
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accepted_number = models.IntegerField(default=0)
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# for OI
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total_score = models.BigIntegerField(default=0)
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submission_number = models.IntegerField(default=0)
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def add_accepted_problem_number(self):
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self.accepted_number = models.F("accepted_number") + 1
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self.save()
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def add_submission_number(self):
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self.submission_number = models.F("submission_number") + 1
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self.save()
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# 计算总分时， 应先减掉上次该题所得分数， 然后再加上本次所得分数
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def add_score(self, this_time_score, last_time_score=None):
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last_time_score = last_time_score or 0
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self.total_score = models.F("total_score") - last_time_score + this_time_score
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self.save()
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class Meta:
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db_table = "user_profile"
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