def load_by_tags(tags):
tags = set(tags)
candids_all = set()
for tag in tags:
candids = DBResource.tags.filter(tag)
candids_all.update(set(candids))
return [Resource(r) for r in DBResource.multi_get(candids_all)]
def load_by_tags(tags):
tags = set(tags)
candids_all = set()
for tag in tags:
candids = DBResource.tags.filter(tag)
candids_all.update(set(candids))
return [Resource(r) for r in DBResource.multi_get(candids_all)]
def load_all(startswith=None):
if startswith:
start = startswith
end = startswith + '~'
candids = DBResource.bucket.get_index("$key", start, end).results
else:
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_all(startswith=None):
if startswith:
start = startswith
end = startswith + '~'
candids = DBResource.bucket.get_index("$key", start, end).results
else:
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_updated(since=None, with_childs=True):
if since is None:
startkey = StrInt.p_min()
else:
startkey = since
candids = DBResource.updated.filter(startkey, StrInt.p_max())
if with_childs:
candids = DBResource.childs(candids)
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_updated(since=None, with_childs=True):
if since is None:
startkey = StrInt.p_min()
else:
startkey = since
candids = DBResource.updated.filter(startkey, StrInt.p_max())
if with_childs:
candids = DBResource.childs(candids)
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_by_tags(query):
if isinstance(query, (list, set, tuple)):
query = '|'.join(query)
parsed_tags = get_string_tokens(query)
r_with_tags = [DBResource.tags.filter(tag) for tag in parsed_tags]
r_with_tags = set(itertools.chain(*r_with_tags))
resources = [Resource(r) for r in DBResource.multi_get(r_with_tags)]
return filter(lambda n: Expression(query, n.tags).evaluate(), resources)
def load_by_tags(query):
if isinstance(query, (list, set, tuple)):
query = '|'.join(query)
parsed_tags = get_string_tokens(query)
r_with_tags = [DBResource.tags.filter(tag) for tag in parsed_tags]
r_with_tags = set(itertools.chain(*r_with_tags))
resources = [Resource(r) for r in DBResource.multi_get(r_with_tags)]
return filter(lambda n: Expression(query, n.tags).evaluate(), resources)
def load_all():
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_by_names(names):
return [Resource(r) for r in DBResource.multi_get(names)]
def load_childs(parents):
return [Resource(r) for r in
DBResource.multi_get(DBResource.childs(parents))]
def load_all():
candids = DBResource.updated.filter(StrInt.p_min(), StrInt.p_max())
return [Resource(r) for r in DBResource.multi_get(candids)]
def load_by_names(names):
return [Resource(r) for r in DBResource.multi_get(names)]
def load_childs(parents):
return [
Resource(r) for r in DBResource.multi_get(DBResource.childs(parents))
]