def number_transform(word):
"""Automatically transform numbers"""
if not isinstance(word, jsgf.Word):
# Skip anything besides words
return
match = NUMBER_PATTERN.match(word.text) or NUMBER_RANGE_PATTERN.match(
word.text)
if not match:
return
try:
lower_bound = int(match.group(1))
upper_bound = lower_bound
if len(match.groups()) > 1:
upper_bound = int(match.group(2))
if upper_bound < lower_bound:
# Swap bounds
temp_bound = lower_bound
lower_bound = upper_bound
upper_bound = lower_bound
# Create alternative with all numbers in range
num_alt = jsgf.Sequence(text="",
type=jsgf.SequenceType.ALTERNATIVE,
converters=["int"])
for n in range(lower_bound, upper_bound + 1):
# 75 -> (seventy five):75!int
number_text = num2words(n, lang=language).replace("-",
" ").strip()
assert number_text, f"Empty num2words result for {n}"
number_words = number_text.split()
if len(number_words) == 1:
# Easy case, single word
num_alt.items.append(
jsgf.Word(text=number_text, substitution=str(n)))
else:
# Hard case, split into mutliple Words
num_alt.items.append(
jsgf.Sequence(
text=number_text,
type=jsgf.SequenceType.GROUP,
substitution=str(n),
converters=["int"],
items=[jsgf.Word(w) for w in number_words],
))
return num_alt
except ValueError:
# Not a number
pass
def number_transform(word):
"""Automatically transform numbers"""
if not isinstance(word, jsgf.Word):
# Skip anything besides words
return
try:
n = int(word.text)
# 75 -> (seventy five):75
number_text = num2words(n, lang=language).replace("-", " ").strip()
assert number_text, f"Empty num2words result for {n}"
number_words = number_text.split()
if len(number_words) == 1:
# Easy case, single word
word.text = number_text
word.substitution = str(n)
else:
# Hard case, split into mutliple Words
return jsgf.Sequence(
text=number_text,
type=jsgf.SequenceType.GROUP,
substitution=str(n),
items=[jsgf.Word(w) for w in number_words],
)
except ValueError:
# Not a number
pass
def number_transform(word):
"""Automatically transform numbers"""
if not isinstance(word, jsgf.Word):
# Skip anything besides words
return
match = NUMBER_PATTERN.match(word.text)
if not match:
return
try:
n = int(match.group(1))
# 75 -> (seventy five):75!int
number_text = re.sub(r"[-,]\s*", " ",
num2words(n, lang=language)).strip()
assert number_text, f"Empty num2words result for {n}"
number_words = number_text.split()
if len(number_words) == 1:
# Easy case, single word
word.text = number_text
word.substitution = str(n)
word.converters = ["int"]
return word
# Hard case, split into multiple Words
return jsgf.Sequence(
text=number_text,
type=jsgf.SequenceType.GROUP,
substitution=str(n),
converters=["int"],
items=[jsgf.Word(w) for w in number_words],
)
except ValueError:
# Not a number
pass
except Exception:
_LOGGER.exception("number_transform")