51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
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from rest_framework.permissions import BasePermission
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from config.exceptions import AppError
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class IsSuperAdmin(BasePermission):
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"""仅超级管理员可访问（role_type=super_admin 或 Django is_superuser）。
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超管拥有全部 CMS 功能权限且不受机构隔离限制。
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"""
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def has_permission(self, request, view):
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user = request.user
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if user and user.is_authenticated and (
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getattr(user, 'role_type', '') == 'super_admin' or user.is_superuser
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):
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return True
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raise AppError('CMS_PERMISSION_DENIED', '仅超级管理员可访问该接口', status_code=403)
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def is_super(user):
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return getattr(user, 'role_type', '') == 'super_admin' or getattr(user, 'is_superuser', False)
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class IsSuperOrHospitalAdmin(BasePermission):
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"""超级管理员（全平台）或医院管理员（仅本院）可访问。
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具体的数据范围（本院过滤、角色限制）由各 ViewSet 的 get_queryset / 序列化器实现。
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"""
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def has_permission(self, request, view):
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user = request.user
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if user and user.is_authenticated and (
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is_super(user) or getattr(user, 'role_type', '') == 'hospital_admin'
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):
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return True
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raise AppError('CMS_PERMISSION_DENIED', '需要超级管理员或医院管理员权限', status_code=403)
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class IsTeacher(BasePermission):
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"""仅带教医生（role_type=doctor）可访问。
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数据范围（名下学生）由 ViewSet 的 get_queryset 通过师生关系收口。
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"""
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def has_permission(self, request, view):
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user = request.user
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if user and user.is_authenticated and getattr(user, 'role_type', '') == 'doctor':
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return True
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raise AppError('CMS_PERMISSION_DENIED', '仅带教医生可访问该接口', status_code=403)
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