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make c3nav embeddable using iframes

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This commit is contained in:
Laura Klünder 2017-12-07 00:52:13 +01:00
parent e768a6176c
commit 276eee5adf
5 changed files with 167 additions and 118 deletions
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7
src/c3nav/site/views.py
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@ -7,6 +7,7 @@ from django.core.serializers.json import DjangoJSONEncoder
from django.http import HttpResponse, HttpResponseBadRequest
from django.shortcuts import render
from django.views.decorators.cache import cache_control
from django.views.decorators.clickjacking import xframe_options_exempt
from django.views.decorators.http import etag
from c3nav.mapdata.models import Location, Source
@ -35,7 +36,8 @@ def check_location(location: Optional[str], request) -> Optional[SpecificLocatio
return location
def map_index(request, mode=None, slug=None, slug2=None, details=None, level=None, x=None, y=None, zoom=None):
def map_index(request, mode=None, slug=None, slug2=None, details=None,
level=None, x=None, y=None, zoom=None, embed=None):
origin = None
destination = None
routing = False
@ -76,9 +78,12 @@ def map_index(request, mode=None, slug=None, slug2=None, details=None, level=Non
'state': json.dumps(state, separators=(',', ':'), cls=DjangoJSONEncoder),
'tile_cache_server': settings.TILE_CACHE_SERVER,
'user_data': get_user_data(request),
'embed': bool(embed),
}
response = render(request, 'site/map.html', ctx)
set_tile_access_cookie(request, response)
if embed:
xframe_options_exempt(lambda: response)()
return response