2bcab5d098
- moved all server related things into the folder `server`, so this configuration is parallel to the client. - All main "services" are now folders in the root directory - Added Dockerfiles to each service (currently server and client) - Added a docker compose configuration to start everything together. Currently there are heavy dependencies into https://github.com/OpenSlides/openslides-docker-compose - Resturctured the .gitignore. If someone needs something excluded, please add it to the right section. - Added initial build setup with Docker and docker-compose. - removed setup.py. We won't deliver OpenSlides via pip anymore.
81 lines
2.5 KiB
Python
81 lines
2.5 KiB
Python
from django.conf import settings
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from ..utils.auth import get_group_model
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from ..utils.rest_api import (
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CharField,
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IdPrimaryKeyRelatedField,
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JSONField,
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ModelSerializer,
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SerializerMethodField,
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ValidationError,
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)
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from .models import Mediafile
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class MediafileSerializer(ModelSerializer):
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"""
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Serializer for mediafile.models.Mediafile objects.
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"""
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media_url_prefix = SerializerMethodField()
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pdf_information = JSONField(required=False)
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access_groups = IdPrimaryKeyRelatedField(
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many=True, required=False, queryset=get_group_model().objects.all()
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)
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original_filename = CharField(write_only=True, required=False, allow_null=True)
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class Meta:
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model = Mediafile
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fields = (
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"id",
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"title",
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"original_filename",
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"media_url_prefix",
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"filesize",
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"mimetype",
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"pdf_information",
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"access_groups",
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"create_timestamp",
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"is_directory",
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"path",
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"parent",
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"list_of_speakers_id",
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"inherited_access_groups_id",
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)
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read_only_fields = ("path", "filesize", "mimetype", "pdf_information")
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def validate(self, data):
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title = data.get("title")
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if title is not None and not title:
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raise ValidationError({"detail": "The title must not be empty"})
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parent = data.get("parent")
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if parent and not parent.is_directory:
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raise ValidationError({"detail": "parent must be a directory."})
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if data.get("is_directory") and "/" in data.get("title", ""):
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raise ValidationError(
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{"detail": 'The name contains invalid characters: "/"'}
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)
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return super().validate(data)
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def create(self, validated_data):
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access_groups = validated_data.pop("access_groups", [])
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mediafile = super().create(validated_data)
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mediafile.access_groups.set(access_groups)
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mediafile.save()
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return mediafile
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def update(self, instance, validated_data):
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# remove is_directory, create_timestamp and parent from validated_data
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# to prevent updating them (mediafile is ensured in the constructor)
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validated_data.pop("is_directory", None)
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validated_data.pop("create_timestamp", None)
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validated_data.pop("parent", None)
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return super().update(instance, validated_data)
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def get_media_url_prefix(self, mediafile):
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return settings.MEDIA_URL
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