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Refactor NodeInfo Endpoint to use proper serializer

Merged Refactor NodeInfo Endpoint to use proper serializer
node_info_serializer into develop
Merged Georg Krause requested to merge node_info_serializer into develop
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api/funkwhale_api/instance/nodeinfo.py deleted 100644 → 0
+ 0
− 100
from cache_memoize import cache_memoize
from django.urls import reverse
import funkwhale_api
from funkwhale_api.common import preferences
from funkwhale_api.federation import actors, models as federation_models
from funkwhale_api.federation import utils as federation_utils
from funkwhale_api.moderation import models as moderation_models
from funkwhale_api.music import utils as music_utils
from . import stats
def get():
all_preferences = preferences.all()
share_stats = all_preferences.get("instance__nodeinfo_stats_enabled")
allow_list_enabled = all_preferences.get("moderation__allow_list_enabled")
allow_list_public = all_preferences.get("moderation__allow_list_public")
auth_required = all_preferences.get("common__api_authentication_required")
banner = all_preferences.get("instance__banner")
unauthenticated_report_types = all_preferences.get(
"moderation__unauthenticated_report_types"
)
if allow_list_enabled and allow_list_public:
allowed_domains = list(
federation_models.Domain.objects.filter(allowed=True)
.order_by("name")
.values_list("name", flat=True)
)
else:
allowed_domains = None
data = {
"version": "2.0",
"software": {"name": "funkwhale", "version": funkwhale_api.__version__},
"protocols": ["activitypub"],
"services": {"inbound": [], "outbound": []},
"openRegistrations": all_preferences.get("users__registration_enabled"),
"usage": {"users": {"total": 0, "activeHalfyear": 0, "activeMonth": 0}},
"metadata": {
"actorId": actors.get_service_actor().fid,
"private": all_preferences.get("instance__nodeinfo_private"),
"shortDescription": all_preferences.get("instance__short_description"),
"longDescription": all_preferences.get("instance__long_description"),
"rules": all_preferences.get("instance__rules"),
"contactEmail": all_preferences.get("instance__contact_email"),
"terms": all_preferences.get("instance__terms"),
"nodeName": all_preferences.get("instance__name"),
"banner": federation_utils.full_url(banner.url) if banner else None,
"defaultUploadQuota": all_preferences.get("users__upload_quota"),
"library": {
"federationEnabled": all_preferences.get("federation__enabled"),
"anonymousCanListen": not all_preferences.get(
"common__api_authentication_required"
),
},
"supportedUploadExtensions": music_utils.SUPPORTED_EXTENSIONS,
"allowList": {"enabled": allow_list_enabled, "domains": allowed_domains},
"reportTypes": [
{"type": t, "label": l, "anonymous": t in unauthenticated_report_types}
for t, l in moderation_models.REPORT_TYPES
],
"funkwhaleSupportMessageEnabled": all_preferences.get(
"instance__funkwhale_support_message_enabled"
),
"instanceSupportMessage": all_preferences.get("instance__support_message"),
"endpoints": {"knownNodes": None, "channels": None, "libraries": None},
},
}
if share_stats:
getter = cache_memoize(600, prefix="memoize:instance:stats")(stats.get)
statistics = getter()
data["usage"]["users"]["total"] = statistics["users"]["total"]
data["usage"]["users"]["activeHalfyear"] = statistics["users"][
"active_halfyear"
]
data["usage"]["users"]["activeMonth"] = statistics["users"]["active_month"]
data["metadata"]["library"]["tracks"] = {"total": statistics["tracks"]}
data["metadata"]["library"]["artists"] = {"total": statistics["artists"]}
data["metadata"]["library"]["albums"] = {"total": statistics["albums"]}
data["metadata"]["library"]["music"] = {"hours": statistics["music_duration"]}
data["metadata"]["usage"] = {
"favorites": {"tracks": {"total": statistics["track_favorites"]}},
"listenings": {"total": statistics["listenings"]},
"downloads": {"total": statistics["downloads"]},
}
if not auth_required:
data["metadata"]["endpoints"]["knownNodes"] = federation_utils.full_url(
reverse("api:v1:federation:domains-list")
)
if not auth_required and preferences.get("federation__public_index"):
data["metadata"]["endpoints"]["libraries"] = federation_utils.full_url(
reverse("federation:index:index-libraries")
)
data["metadata"]["endpoints"]["channels"] = federation_utils.full_url(
reverse("federation:index:index-channels")
)
return data