def _deserialize(self, stream):
""":param from_rev_list: if true, the stream format is coming from the rev-list command
Otherwise it is assumed to be a plain data stream from our object"""
readline = stream.readline
self.tree = Tree(self.odb, hex_to_bin(readline().split()[1]), Tree.tree_id << 12, '')
self.parents = list()
next_line = None
while True:
parent_line = readline()
if not parent_line.startswith('parent'):
next_line = parent_line
break
# END abort reading parents
self.parents.append(type(self)(self.odb, hex_to_bin(parent_line.split()[-1])))
# END for each parent line
self.parents = tuple(self.parents)
self.author, self.authored_date, self.author_tz_offset = parse_actor_and_date(next_line)
self.committer, self.committed_date, self.committer_tz_offset = parse_actor_and_date(readline())
# now we can have the encoding line, or an empty line followed by the optional
# message.
self.encoding = self.default_encoding
# read encoding or empty line to separate message
enc = readline()
enc = enc.strip()
if enc:
self.encoding = enc[enc.find(' ') + 1:]
# now comes the message separator
readline()
# END handle encoding
# decode the authors name
try:
self.author.name = self.author.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode author name '%s' using encoding %s" % (
self.author.name, self.encoding)
# END handle author's encoding
# decode committer name
try:
self.committer.name = self.committer.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode committer name '%s' using encoding %s" % (
self.committer.name, self.encoding)
# END handle author's encoding
# a stream from our data simply gives us the plain message
# The end of our message stream is marked with a newline that we strip
self.message = stream.read()
try:
self.message = self.message.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode message '%s' using encoding %s" % (self.message, self.encoding)
# END exception handling
return self
def _deserialize(self, stream):
""":param from_rev_list: if true, the stream format is coming from the rev-list command
Otherwise it is assumed to be a plain data stream from our object"""
readline = stream.readline
self.tree = Tree(self.odb, hex_to_bin(readline().split()[1]), Tree.tree_id<<12, '')
self.parents = list()
next_line = None
while True:
parent_line = readline()
if not parent_line.startswith('parent'):
next_line = parent_line
break
# END abort reading parents
self.parents.append(type(self)(self.odb, hex_to_bin(parent_line.split()[-1])))
# END for each parent line
self.parents = tuple(self.parents)
self.author, self.authored_date, self.author_tz_offset = parse_actor_and_date(next_line)
self.committer, self.committed_date, self.committer_tz_offset = parse_actor_and_date(readline())
# now we can have the encoding line, or an empty line followed by the optional
# message.
self.encoding = self.default_encoding
# read encoding or empty line to separate message
enc = readline()
enc = enc.strip()
if enc:
self.encoding = enc[enc.find(' ')+1:]
# now comes the message separator
readline()
# END handle encoding
# decode the authors name
try:
self.author.name = self.author.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode author name '%s' using encoding %s" % (self.author.name, self.encoding)
# END handle author's encoding
# decode committer name
try:
self.committer.name = self.committer.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode committer name '%s' using encoding %s" % (self.committer.name, self.encoding)
# END handle author's encoding
# a stream from our data simply gives us the plain message
# The end of our message stream is marked with a newline that we strip
self.message = stream.read()
try:
self.message = self.message.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode message '%s' using encoding %s" % (self.message, self.encoding)
# END exception handling
return self
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 _deserialize(self, stream):
""":param from_rev_list: if true, the stream format is coming from the rev-list command
Otherwise it is assumed to be a plain data stream from our object"""
readline = stream.readline
self.tree = Tree(self.repo, hex_to_bin(readline().split()[1]), Tree.tree_id << 12, '')
self.parents = list()
next_line = None
while True:
parent_line = readline()
if not parent_line.startswith('parent'):
next_line = parent_line
break
# END abort reading parents
self.parents.append(type(self)(self.repo, hex_to_bin(parent_line.split()[-1])))
# END for each parent line
self.parents = tuple(self.parents)
self.author, self.authored_date, self.author_tz_offset = parse_actor_and_date(next_line)
self.committer, self.committed_date, self.committer_tz_offset = parse_actor_and_date(readline())
# we might run into one or more mergetag blocks, skip those for now
next_line = readline()
while next_line.startswith('mergetag '):
next_line = readline()
while next_line.startswith(' '):
next_line = readline()
# now we can have the encoding line, or an empty line followed by the optional
# message.
self.encoding = self.default_encoding
# read headers
enc = next_line
buf = enc.strip()
while buf != "":
if buf[0:10] == "encoding ":
self.encoding = buf[buf.find(' ') + 1:]
elif buf[0:7] == "gpgsig ":
sig = buf[buf.find(' ') + 1:] + "\n"
is_next_header = False
while True:
sigbuf = readline()
if sigbuf == "": break
if sigbuf[0:1] != " ":
buf = sigbuf.strip()
is_next_header = True
break
sig += sigbuf[1:]
self.gpgsig = sig.rstrip("\n")
if is_next_header:
continue
buf = readline().strip()
# decode the authors name
try:
self.author.name = self.author.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode author name '%s' using encoding %s" % (self.author.name, self.encoding)
# END handle author's encoding
# decode committer name
try:
self.committer.name = self.committer.name.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode committer name '%s' using encoding %s" % (self.committer.name, self.encoding)
# END handle author's encoding
# a stream from our data simply gives us the plain message
# The end of our message stream is marked with a newline that we strip
self.message = stream.read()
try:
self.message = self.message.decode(self.encoding)
except UnicodeDecodeError:
print >> sys.stderr, "Failed to decode message '%s' using encoding %s" % (self.message, self.encoding)
# END exception handling
return self
