Clear a elevation profile cache

clear_cache

from django.conf import settings

# Cache location set to file
CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
        'LOCATION': '/tmp/waymarkedtrails-cache',
    }
}

settings.configure(CACHES=CACHES)

from django.core.cache import cache
from django.http import HttpRequest
from django.utils.cache import get_cache_key
from django.core.urlresolvers import reverse

def expire_page(relation_id):
    jsonRequest = HttpRequest()
    
    jsonRequest.path = "/en/routebrowser/305572/profile/json"
    key = get_cache_key(jsonRequest)
    print key
    if cache.has_key(key):
        cache.delete(key)


#expire_page(305572)