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speedup get_render_level_data

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Laura Klünder 2017-10-19 13:47:03 +02:00
parent eb370b430c
commit 03e35a019e
2 changed files with 10 additions and 5 deletions
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8
src/c3nav/mapdata/views.py
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@ -1,5 +1,4 @@
from django.http import Http404, HttpResponse
from django.shortcuts import get_object_or_404
from shapely.geometry import box
from c3nav.mapdata.models import Level, Source
@ -23,9 +22,10 @@ def tile(request, level, zoom, x, y, format):
if not box(bounds[0][1], bounds[0][0], bounds[1][1], bounds[1][0]).intersects(box(minx, miny, maxx, maxy)):
raise Http404
level = get_object_or_404(Level, pk=level)
svg = render_svg(level, miny, minx, maxy, maxx, scale=2**zoom)
try:
svg = render_svg(level, miny, minx, maxy, maxx, scale=2**zoom)
except Level.DoesNotExist:
raise Http404
if format == 'svg':
response = HttpResponse(svg.get_xml(), 'image/svg+xml')