technicie/MarietjeDjango
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api: Add image endpoint for use on tosti.science.ru.nl

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This commit is contained in:
Kees van Kempen
2022-07-06 16:03:10 +02:00
parent 4491fc234b
commit ef627318ba
3 changed files with 26 additions and 1 deletions
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1
marietje/api/urls.py
View File

@ -19,4 +19,5 @@ urlpatterns = [
url(r'^volumedown', views.volume_down), url(r'^volumedown', views.volume_down),
url(r'^volumeup', views.volume_up), url(r'^volumeup', views.volume_up),
url(r'^mute', views.mute), url(r'^mute', views.mute),
url(r'^hier-heb-je-je-endpoint-voor-tosti.png$', views.queue_png),
] ]

25
marietje/api/views.py
View File

@ -8,7 +8,7 @@ from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
from django.db import transaction from django.db import transaction
from django.db.models import Q, Sum, Value from django.db.models import Q, Sum, Value
from django.db.models.functions import Coalesce from django.db.models.functions import Coalesce
from django.http import JsonResponse, HttpResponseForbidden from django.http import JsonResponse, HttpResponseForbidden, HttpResponse
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.views.decorators.cache import cache_page from django.views.decorators.cache import cache_page
from django.views.decorators.http import require_http_methods from django.views.decorators.http import require_http_methods
@ -349,3 +349,26 @@ def _request_weight(ps):
return float(ps.song.duration) return float(ps.song.duration)
# Count other requests for 10% # Count other requests for 10%
return 0.10 * float(ps.song.duration) return 0.10 * float(ps.song.duration)
def queue_png(request):
current_song = request.user.queue.current_song()
requestor = 'Marietje' if current_song.user is 'Marietje' else 'privacy™' # Anonymous
artist, title = current_song.song.artist, current_song.song.title
from PIL import Image, ImageDraw, ImageFont
width, height = 640, 480
ttf = 'marietje/static/fonts/comic-serif.tff'
zuidSerifRequestor = ImageFont.truetype(ttf, 64)
zuidSerifArtist = ImageFont.truetype(ttf, 80)
zuidSerifTitle = ImageFont.truetype(ttf, 64)
img = Image.new('RGB', (width, height), color='#BE311A')
imgDraw = ImageDraw.Draw(img)
imgDraw.text((10, 110), requestor, fill='#FFFFFF', font=zuidSerifRequestor)
imgDraw.text((10, 200), artist, fill='#FFFFFF', font=zuidSerifArtist)
imgDraw.text((10, 280), title, fill='#FFFFFF', font=zuidSerifTitle)
response = HttpResponse(content_type='image/png')
img.save(response, 'png')
return response

1
requirements.txt
View File

@ -3,3 +3,4 @@ mutagen
argon2-cffi argon2-cffi
prometheus_client prometheus_client
pylint==2.5.3 pylint==2.5.3
pillow