cd34d30866
* Activate restricted_data_cache on inmemory cache * Use ElementCache in rest-api get requests * Get requests on the restapi return 404 when the user has no permission * Added async function for has_perm and in_some_groups * changed Cachable.get_restricted_data to be an ansync function * rewrote required_user_system * changed default implementation of access_permission.check_permission to check a given permission or check if anonymous is enabled
52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
from typing import Any, Dict, Set
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from django.apps import AppConfig
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from ..utils.projector import register_projector_elements
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class MediafilesAppConfig(AppConfig):
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name = 'openslides.mediafiles'
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verbose_name = 'OpenSlides Mediafiles'
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angular_site_module = True
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angular_projector_module = True
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def ready(self):
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# Import all required stuff.
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from openslides.core.signals import permission_change
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from openslides.utils.rest_api import router
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from .projector import get_projector_elements
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from .signals import get_permission_change_data
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from .views import MediafileViewSet
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from ..utils.access_permissions import required_user
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# Define projector elements.
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register_projector_elements(get_projector_elements())
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# Connect signals.
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permission_change.connect(
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get_permission_change_data,
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dispatch_uid='mediafiles_get_permission_change_data')
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# Register viewsets.
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router.register(self.get_model('Mediafile').get_collection_string(), MediafileViewSet)
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# register required_users
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required_user.add_collection_string(self.get_model('Mediafile').get_collection_string(), required_users)
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def get_startup_elements(self):
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"""
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Yields all Cachables required on startup i. e. opening the websocket
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connection.
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"""
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yield self.get_model('Mediafile')
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def required_users(element: Dict[str, Any]) -> Set[int]:
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"""
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Returns all user ids that are displayed as uploaders in any mediafile
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if request_user can see mediafiles. This function may return an empty
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set.
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"""
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return set(element['uploader_id'])
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