Renamed blender_cloud.cache to blender_cloud.http_cache.

This commit is contained in:
2016-03-21 09:32:10 +01:00
parent 5039a33053
commit 5f43b355b0
4 changed files with 13 additions and 8 deletions

View File

@@ -1,47 +0,0 @@
"""Cache management."""
import os
import logging
import requests
import cachecontrol
from cachecontrol.caches import FileCache
from . import appdirs
log = logging.getLogger(__name__)
_session = None # requests.Session object that's set up for caching by requests_session().
def cache_directory() -> str:
"""Returns an OS-specifc cache location, and ensures it exists.
Should be replaced with a call to bpy.utils.user_resource('CACHE', ...)
once https://developer.blender.org/T47684 is finished.
"""
# TODO: just use bpy.utils.user_resource('CACHE', ...)
cache_dir = os.path.join(appdirs.user_cache_dir(appname='Blender', appauthor=False), 'blender_cloud')
os.makedirs(cache_dir, exist_ok=True)
return cache_dir
def requests_session() -> requests.Session:
"""Creates a Requests-Cache session object."""
global _session
if _session is not None:
return _session
cache_dir = cache_directory()
cache_name = os.path.join(cache_dir, 'blender_cloud_http')
log.info('Storing cache in %s' % cache_name)
_session = cachecontrol.CacheControl(sess=requests.session(),
cache=FileCache(cache_name))
return _session