def __call__(self, value, positions=False, chars=False,
keeporiginal=False, removestops=True,
start_pos=0, start_char=0,
tokenize=True, mode='', **kwargs):
assert isinstance(value, text_type), "%r is not unicode" % value
t = Token(positions, chars, removestops=removestops, mode=mode)
if not tokenize:
t.original = t.text = value
t.boost = 1.0
if positions:
t.pos = start_pos
if chars:
t.startchar = start_char
t.endchar = start_char + len(value)
yield t
else:
pos = start_pos
for m in self.tagger.parse(value):
t.text = m.surface
t.feature = m.feature
# TODO: use base form.
t.boost = 1.0
if keeporiginal:
t.original = t.text
t.stopped = False
if positions:
t.pos = pos
pos += 1
if chars:
t.startchar = start_char + m.start
t.endchar = t.startchar + len(m.surface)
yield t
def __call__(self,
value,
positions=False,
chars=False,
keeporiginal=False,
removestops=True,
start_pos=0,
start_char=0,
tokenize=True,
mode='',
**kwargs):
assert isinstance(value, text_type), "%r is not unicode" % value
enc = self.encoding
t = Token(positions, chars, removestops=removestops, mode=mode)
if not tokenize:
t.original = t.text = value
t.boost = 1.0
if positions:
t.pos = start_pos
if chars:
t.startchar = start_char
t.endchar = start_char + len(value)
yield t
else:
pos = start_pos
offset = start_char
byte_offset = 0
byte = value.encode('utf-8')
m = self.tagger.parseToNode(toMeCab(value))
while m:
if len(m.surface) == 0:
m = m.next
continue
t.text = fromMeCab(m.surface, enc)
t.feature = fromMeCab(m.feature, enc)
# TODO: use base form.
t.boost = 1.0
if keeporiginal:
t.original = t.text
t.stopped = False
if positions:
t.pos = pos
pos += 1
if chars:
s = byte_offset + m.rlength - m.length
e = s + m.length
# convert num of byte to num of unicode chars
t.startchar = offset + len(byte[byte_offset:s].decode(enc))
t.endchar = t.startchar + len(byte[s:e].decode(enc))
offset = t.endchar
byte_offset = e
m = m.next
yield t
def __call__(self, value, positions=False, chars=False,
keeporiginal=False, removestops=True,
start_pos=0, start_char=0,
tokenize=True, mode='', **kwargs):
assert isinstance(value, text_type), "%r is not unicode" % value
t = Token(positions, chars, removestops=removestops, mode=mode)
if not tokenize:
t.original = t.text = value
t.boost = 1.0
if positions:
t.pos = start_pos
if chars:
t.startchar = start_char
t.endchar = start_char + len(value)
yield t
else:
pos = start_pos
offset = start_char
byte_offset = 0
# TODO: support other encodings
byte = value.encode('utf-8')
m = self.tagger.parseToNode(byte)
while m:
if len(m.surface) == 0:
m = m.next
continue
t.text = m.surface.decode('utf-8')
t.feature = m.feature
# TODO: use base form.
t.boost = 1.0
if keeporiginal:
t.original = t.text
t.stopped = False
if positions:
t.pos = pos
pos += 1
if chars:
s = byte_offset + m.rlength - m.length
e = s + m.length
t.startchar = offset + \
len(byte[byte_offset:s].decode('utf-8'))
t.endchar = t.startchar + len(byte[s:e].decode('utf-8'))
offset = t.endchar
byte_offset = e
m = m.next
yield t
def __call__(self,
value,
positions=False,
chars=False,
keeporiginal=False,
removestops=True,
start_pos=0,
start_char=0,
tokenize=True,
mode='',
**kwargs):
assert isinstance(value, text_type), "%r is not unicode" % value
t = Token(positions, chars, removestops=removestops, mode=mode)
if not tokenize:
t.original = t.text = value
t.boost = 1.0
if positions:
t.pos = start_pos
if chars:
t.startchar = start_char
t.endchar = start_char + len(value)
yield t
else:
pos = start_pos
for m in self.tagger.parse(value):
t.text = m.surface
t.feature = m.feature
# TODO: use base form.
t.boost = 1.0
if keeporiginal:
t.original = t.text
t.stopped = False
if positions:
t.pos = pos
pos += 1
if chars:
t.startchar = start_char + m.start
t.endchar = t.startchar + len(m.surface)
yield t
