def _load_dict(self):
request = self.request
dict_name = self.name
page = Page(request, dict_name)
if page.exists():
arena = 'pagedicts'
key = wikiutil.quoteWikinameFS(dict_name)
cache = caching.CacheEntry(request,
arena,
key,
scope='wiki',
use_pickle=True)
try:
cache_mtime = cache.mtime()
page_mtime = wikiutil.version2timestamp(page.mtime_usecs())
# TODO: fix up-to-date check mtime granularity problems.
#
# cache_mtime is float while page_mtime is integer
# The comparision needs to be done on the lowest type of both
if int(cache_mtime) > int(page_mtime):
# cache is uptodate
return cache.content()
else:
raise caching.CacheError
except caching.CacheError:
# either cache does not exist, is erroneous or not uptodate: recreate it
d = super(WikiDict, self)._load_dict()
cache.update(d)
return d
else:
raise DictDoesNotExistError(dict_name)
def _load_dict(self):
dict_name = self.name
if flaskg.unprotected_storage.has_item(dict_name):
item = flaskg.unprotected_storage.get_item(dict_name)
rev = item.get_revision(-1)
somedict = rev.get(SOMEDICT, {})
return somedict
else:
raise DictDoesNotExistError(dict_name)
def _load_dict(self):
dict_name = self.name
item = flaskg.unprotected_storage[dict_name]
try:
rev = item[CURRENT]
somedict = rev.meta.get(SOMEDICT, {})
return somedict
except KeyError:
raise DictDoesNotExistError(dict_name)
def __getitem__(self, dict_name):
"""
Get a dict by its name. First match counts.
"""
for backend in self._backends:
try:
return backend[dict_name]
except DictDoesNotExistError:
pass
raise DictDoesNotExistError(dict_name)
def _retrieve_items(self, dict_name):
try:
return self._dicts[dict_name]
except KeyError:
raise DictDoesNotExistError(dict_name)