63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
from django.contrib.auth import get_user_model
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from djangoldp.permissions import LDPPermissions
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from rest_framework.reverse import reverse
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class InboxPermissions(LDPPermissions):
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def has_permission(self, request, view):
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from djangoldp.models import Model
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if self.is_a_container(request._request.path):
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try:
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"""
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If on nested field we use users permissions
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"""
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obj = Model.resolve_parent(request.path)
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model = view.parent_model
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"""
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If still on nested field and request is post (/users/X/inbox/) we use notification permissions
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"""
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if view.parent_model != view.model and request.method == 'POST':
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obj = None
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model = view.model
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except:
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"""
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Not on nested field we use notification permissions
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"""
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obj = None
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model = view.model
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else:
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obj = Model.resolve_id(request._request.path)
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model = view.model
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perms = self.get_permissions(request.method, model)
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for perm in perms:
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if not perm.split('.')[1].split('_')[0] in self.user_permissions(request.user, model, obj):
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return False
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return True
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class SubscriptionsPermissions(LDPPermissions):
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def has_permission(self, request, view):
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if request.user.is_anonymous and not request.method == "OPTIONS":
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return False
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if request.method in ["GET", "PATCH", "DELETE", "PUT"]:
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return True
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return super().has_permission(request, view)
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def has_object_permission(self, request, view, obj):
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if request.user.is_anonymous and not request.method == "OPTIONS":
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return False
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reverse_path_key = "{}-notification-list".format(get_user_model()._meta.object_name.lower())
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user_inbox = reverse(reverse_path_key, kwargs={"slug": request.user.slug}, request=request)
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if obj.inbox == user_inbox:
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return True
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return False
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