| from crashreports.models import Device |
| from rest_framework.permissions import BasePermission |
| |
| |
| def user_owns_uuid(user, uuid): |
| try: |
| device = Device.objects.get(user=user) |
| except: |
| return False |
| if uuid == device.uuid: |
| return True |
| return False |
| |
| |
| def user_is_hiccup_staff(user): |
| if user.groups.filter(name="FairphoneSoftwareTeam").exists(): |
| return True |
| else: |
| return user.has_perms( |
| [ |
| # Crashreports |
| "crashreports.add_crashreport", |
| "crashreports.change_crashreport", |
| "crashreports.del_crashreport", |
| # Heartbeats |
| "heartbeat.add_crashreport", |
| "heartbeat.change_crashreport", |
| "heartbeat.del_crashreport", |
| # Logfiles |
| "heartbeat.add_logfile", |
| "heartbeat.change_logfile", |
| "heartbeat.del_logfile", |
| ] |
| ) |
| |
| |
| class HasStatsAccess(BasePermission): |
| def has_permission(self, request, view): |
| return user_is_hiccup_staff(request.user) |
| |
| |
| class HasRightsOrIsDeviceOwnerDeviceCreation(BasePermission): |
| def has_permission(self, request, view): |
| if user_is_hiccup_staff(request.user): |
| return True |
| |
| # special case: |
| # user is the owner of a device. in this case creations are allowed. |
| # we have to check if the device with the supplied uuid indeed |
| # belongs to the user |
| if request.method == "POST": |
| if "uuid" not in request.data: |
| return False |
| return user_owns_uuid(request.user, request.data["uuid"]) |
| return False |