def new_from_sha(cls, repo, sha1):
"""
:return: new object instance of a type appropriate to represent the given
binary sha1
:param sha1: 20 byte binary sha1"""
if sha1 == cls.NULL_BIN_SHA:
# the NULL binsha is always the root commit
return get_object_type_by_name('commit')(repo, sha1)
# END handle special case
oinfo = repo.odb.info(sha1)
inst = get_object_type_by_name(oinfo.type)(repo, oinfo.binsha)
inst.size = oinfo.size
return inst
def new_from_sha(cls, repo, sha1):
"""
:return: new object instance of a type appropriate to represent the given
binary sha1
:param sha1: 20 byte binary sha1"""
if sha1 == cls.NULL_BIN_SHA:
# the NULL binsha is always the root commit
return get_object_type_by_name('commit')(repo, sha1)
#END handle special case
oinfo = repo.odb.info(sha1)
inst = get_object_type_by_name(oinfo.type)(repo, oinfo.binsha)
inst.size = oinfo.size
return inst
def _set_cache_(self, attr):
"""Cache all our attributes at once"""
if attr in TagObject.__slots__:
ostream = self.repo.odb.stream(self.binsha)
lines = ostream.read().splitlines()
obj, hexsha = lines[0].split(" ") # object <hexsha>
type_token, type_name = lines[1].split(" ") # type <type_name>
self.object = get_object_type_by_name(type_name)(
self.repo, hex_to_bin(hexsha))
self.tag = lines[2][4:] # tag <tag name>
tagger_info = lines[3][7:] # tagger <actor> <date>
self.tagger, self.tagged_date, self.tagger_tz_offset = parse_actor_and_date(
tagger_info)
# line 4 empty - it could mark the beginning of the next header
# in case there really is no message, it would not exist. Otherwise
# a newline separates header from message
if len(lines) > 5:
self.message = "\n".join(lines[5:])
else:
self.message = ''
# END check our attributes
else:
super(TagObject, self)._set_cache_(attr)
def _set_cache_(self, attr):
"""Cache all our attributes at once"""
if attr in TagObject.__slots__:
ostream = self.odb.stream(self.binsha)
lines = ostream.read().splitlines()
obj, hexsha = lines[0].split(" ") # object <hexsha>
type_token, type_name = lines[1].split(" ") # type <type_name>
self.object = get_object_type_by_name(type_name)(self.odb, hex_to_bin(hexsha))
self.tag = lines[2][4:] # tag <tag name>
tagger_info = lines[3][7:]# tagger <actor> <date>
self.tagger, self.tagged_date, self.tagger_tz_offset = parse_actor_and_date(tagger_info)
# line 4 empty - it could mark the beginning of the next header
# in case there really is no message, it would not exist. Otherwise
# a newline separates header from message
if len(lines) > 5:
self.message = "\n".join(lines[5:])
else:
self.message = ''
# END check our attributes
else:
super(TagObject, self)._set_cache_(attr)
def new_from_sha(cls, repo, sha1):
"""
:return: new object instance of a type appropriate to represent the given
binary sha1
:param sha1: 20 byte binary sha1"""
oinfo = repo.odb.info(sha1)
inst = get_object_type_by_name(oinfo.type)(repo, oinfo.binsha)
inst.size = oinfo.size
return inst
def new_from_sha(cls, repo, sha1): """ :return: new object instance of a type appropriate to represent the given binary sha1 :param sha1: 20 byte binary sha1""" oinfo = repo.odb.info(sha1) inst = get_object_type_by_name(oinfo.type)(repo, oinfo.binsha) inst.size = oinfo.size return inst
