jiang
c7ee2adb82
Add admin-generated reset links, reset UI, timezone-aware expiry display, and registration captcha coverage.
83 lines
3.0 KiB
Python
83 lines
3.0 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from flask_login import UserMixin
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from werkzeug.security import check_password_hash, generate_password_hash
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from .extensions import db
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class User(UserMixin, db.Model):
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__tablename__ = "users"
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(100), unique=True, nullable=False)
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password_hash = db.Column(db.String(255), nullable=False)
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is_admin = db.Column(db.Boolean, default=False, nullable=False)
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created_at = db.Column(db.DateTime, default=datetime.utcnow)
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def set_password(self, password: str) -> None:
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self.password_hash = generate_password_hash(password)
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def check_password(self, password: str) -> bool:
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return check_password_hash(self.password_hash, password)
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class PasswordResetToken(db.Model):
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__tablename__ = "password_reset_tokens"
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id = db.Column(db.Integer, primary_key=True)
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user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
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created_by_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False)
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token_hash = db.Column(db.String(64), unique=True, nullable=False, index=True)
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expires_at = db.Column(db.DateTime, nullable=False)
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used_at = db.Column(db.DateTime)
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created_at = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
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user = db.relationship(
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"User",
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foreign_keys=[user_id],
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backref=db.backref("password_reset_tokens", lazy=True),
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)
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created_by = db.relationship("User", foreign_keys=[created_by_id])
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class UploadRecord(db.Model):
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__tablename__ = "upload_records"
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id = db.Column(db.Integer, primary_key=True)
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user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False)
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original_filename = db.Column(db.String(255), nullable=False)
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saved_path = db.Column(db.String(500), nullable=False)
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prediction_path = db.Column(db.String(500), nullable=False)
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image_path = db.Column(db.String(500), nullable=False)
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upload_time = db.Column(db.DateTime, default=datetime.utcnow)
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user = db.relationship("User", backref=db.backref("uploads", lazy=True))
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class AppSetting(db.Model):
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__tablename__ = "app_settings"
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id = db.Column(db.Integer, primary_key=True)
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key = db.Column(db.String(100), unique=True, nullable=False)
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value = db.Column(db.String(255), nullable=False)
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updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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@classmethod
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def get_bool(cls, key: str, default: bool = False) -> bool:
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setting = cls.query.filter_by(key=key).first()
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if setting is None:
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return default
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return setting.value.strip().lower() in {"1", "true", "yes", "on"}
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@classmethod
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def set_bool(cls, key: str, value: bool) -> "AppSetting":
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setting = cls.query.filter_by(key=key).first()
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if setting is None:
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setting = cls(key=key, value="")
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db.session.add(setting)
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setting.value = "true" if value else "false"
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return setting
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