kopia lustrzana https://github.com/OpenDroneMap/WebODM
31 wiersze
840 B
Python
31 wiersze
840 B
Python
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from django.core.exceptions import ObjectDoesNotExist
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from rest_framework import exceptions
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from app import models
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def get_and_check_project(request, project_pk, perms=('view_project',)):
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'''
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Retrieves a project and raises an exeption if the current user
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has no access to it.
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'''
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try:
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project = models.Project.objects.get(pk=project_pk, deleting=False)
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for perm in perms:
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if not request.user.has_perm(perm, project): raise ObjectDoesNotExist()
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except ObjectDoesNotExist:
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raise exceptions.NotFound()
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return project
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def get_tiles_json(name, tiles, bounds):
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return {
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'tilejson': '2.1.0',
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'name': name,
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'version': '1.0.0',
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'scheme': 'tms',
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'tiles': tiles,
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'minzoom': 0,
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'maxzoom': 22,
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'bounds': bounds
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}
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