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.
55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
from contextlib import contextmanager
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from ..core.config import config
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from .models import Mediafile
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@contextmanager
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def watch_and_update_configs():
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"""
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Watches each font and logo config for changes. If some mediafiles were updated
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(also their parents, so some path changes) or were deleted, all affected configs
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are updated.
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"""
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# 1) map logo and font config keys to mediafile ids
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mediafiles = Mediafile.objects.get_prefetched_queryset().all()
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logos = build_mapping("logos_available", mediafiles)
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fonts = build_mapping("fonts_available", mediafiles)
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yield
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# 2) update changed paths/urls
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mediafiles = Mediafile.objects.get_prefetched_queryset().all()
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update_mapping(logos, mediafiles)
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update_mapping(fonts, mediafiles)
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def build_mapping(base_config_key, mediafiles):
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""" Returns a map of config keys to medaifile ids """
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logos = {}
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for key in config[base_config_key]:
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url = config[key]["path"]
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for mediafile in mediafiles:
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if mediafile.url == url:
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logos[key] = mediafile.id
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break
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return logos
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def update_mapping(mapping, mediafiles):
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"""
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Tries to get the mediafile from the id for a specific config field.
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If the file was found and the path changed, the config is updated. If the
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mediafile cound not be found, the config is cleared (mediafile deleted).
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"""
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for key, id in mapping.items():
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try:
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mediafile = mediafiles.filter(pk=id)[0]
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print(config[key]["path"], mediafile.url)
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if config[key]["path"] != mediafile.url:
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config[key] = {
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"display_name": config[key]["display_name"],
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"path": mediafile.url,
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}
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except IndexError:
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config[key] = {"display_name": config[key]["display_name"], "path": ""}
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