def encoded_path(root,
identifiers,
extension=".enc",
depth=3,
digest_filenames=True):
"""Generate a unique file-accessible path from the given list of
identifiers starting at the given root directory."""
ident = "_".join(identifiers)
global sha1
if sha1 is None:
from beaker.crypto import sha1
if digest_filenames:
if isinstance(ident, unicode_text):
ident = sha1(ident.encode('utf-8')).hexdigest()
else:
ident = sha1(ident).hexdigest()
ident = os.path.basename(ident)
tokens = []
for d in range(1, depth):
tokens.append(ident[0:d])
dir = os.path.join(root, *tokens)
verify_directory(dir)
return os.path.join(dir, ident + extension)
def encoded_path(root, identifiers, extension=".enc", depth=3,
digest_filenames=True):
"""Generate a unique file-accessible path from the given list of
identifiers starting at the given root directory."""
ident = "_".join(identifiers)
global sha1
if sha1 is None:
from beaker.crypto import sha1
if digest_filenames:
if isinstance(ident, unicode_text):
ident = sha1(ident.encode('utf-8')).hexdigest()
else:
ident = sha1(ident).hexdigest()
ident = os.path.basename(ident)
tokens = []
for d in range(1, depth):
tokens.append(ident[0:d])
dir = os.path.join(root, *tokens)
verify_directory(dir)
return os.path.join(dir, ident + extension)
def _session_id():
id_str = "%f%s%f%s" % (time.time(), id({}), random.random(), getpid())
# NB: nothing against second parameter to b64encode, but it seems
# to be slower than simple chained replacement
if not PY2:
raw_id = b64encode(sha1(id_str.encode("ascii")).digest())
return str(raw_id.replace(b"+", b"-").replace(b"/", b"_").rstrip(b"="))
else:
raw_id = b64encode(sha1(id_str).digest())
return raw_id.replace("+", "-").replace("/", "_").rstrip("=")
def _session_id():
id_str = "%f%s%f%s" % (time.time(), id({}), random.random(), getpid())
# NB: nothing against second parameter to b64encode, but it seems
# to be slower than simple chained replacement
if not PY2:
raw_id = b64encode(sha1(id_str.encode("ascii")).digest())
return str(raw_id.replace(b"+", b"-").replace(b"/", b"_").rstrip(b"="))
else:
raw_id = b64encode(sha1(id_str).digest())
return raw_id.replace("+", "-").replace("/", "_").rstrip("=")
def _session_id():
id_str = "%f%s%f%s" % (time.time(), id({}), random.random(), getpid())
# NB: nothing against second parameter to b64encode, but it seems
# to be slower than simple chained replacement
if not PY2:
raw_id = b64encode(sha1(id_str.encode('ascii')).digest())
return str(
raw_id.replace(b'+', b'-').replace(b'/', b'_').rstrip(b'='))
else:
raw_id = b64encode(sha1(id_str).digest())
return raw_id.replace('+', '-').replace('/', '_').rstrip('=')
def _session_id():
id_str = "%f%s%f%s" % (
time.time(),
id({}),
random.random(),
getpid()
)
# NB: nothing against second parameter to b64encode, but it seems
# to be slower than simple chained replacement
if not PY2:
raw_id = b64encode(sha1(id_str.encode('ascii')).digest())
return str(raw_id.replace(b'+', b'-').replace(b'/', b'_').rstrip(b'='))
else:
raw_id = b64encode(sha1(id_str).digest())
return raw_id.replace('+', '-').replace('/', '_').rstrip('=')