def time(sentence):
time_regex = re.compile('\d{1,2}:\d\d')
match_indexes = []
for index, word in enumerate(sentence):
if time_regex.match(word):
match_indexes += [index]
for index in match_indexes:
hours, minutes = sentence[index].split(':')
sentence[index] = number_string(hours) + ' ' + number_string(minutes)
return sentence
def ratio(sentence):
year_regex = re.compile('^\d+:\d+$')
new_sentence = []
for word in sentence:
if year_regex.match(word):
first, second = word.split(':')
new_sentence += [number_string(first) + ' to ' + number_string(second)]
else:
new_sentence += [word]
return new_sentence
def money(sentence):
money_regex = re.compile('[$]')
match_indexes = []
for index, word in enumerate(sentence):
if money_regex.match(word):
match_indexes += [index]
sentence = Sentence(sentence)
if match_indexes:
index = match_indexes[0]
first = sentence.adjacent_word(index, offset=1)
second = sentence.adjacent_word(index, offset=2)
if 'illion' in second:
sentence.insert(index, offset=2, word='Dollars')
sentence.remove(index)
elif '\/' in second:
sentence.insert(index, offset=3, word='Dollar')
sentence.remove(index)
else:
sentence.remove(index)
sentence[index] = number_string(first, money=True)
if len(match_indexes) > 1:
return money(str(sentence).split())
return str(sentence).split()
def ordinal(sentence):
sentence_str = ' '.join(sentence)
ordinal_regex = re.compile('(\d+)(st|nd|rd|th)', flags=re.IGNORECASE)
for number, ordinal_ending in ordinal_regex.findall(sentence_str):
sentence_str = sentence_str.replace(number + ordinal_ending, number_string(number, ordinal=True))
return sentence_str.split()
def number(sentence):
number_regex = re.compile('^([0-9]+[.]*[0-9]*)$')
match_indexes = []
for index, word in enumerate(sentence):
if number_regex.match(word):
match_indexes += [index]
for index in match_indexes:
sentence[index] = number_string(sentence[index])
return sentence
def get_date_string(day=None, month=None, year=None):
month_dict = {1: 'January',
2: 'February',
3: 'March',
4: 'April',
5: 'May',
6: 'June',
7: 'July',
8: 'August',
9: 'September',
10: 'October',
11: 'November',
12: 'December'}
if day and month and year:
day = number_string(str(day), ordinal=True)
year = year_string(year)
return "{month} {day}, {year}".format(day=day, month=month_dict[month], year=year)
elif day and month:
day = number_string(str(day), ordinal=True)
return "{month} {day}".format(day=day, month=month_dict[month])
elif month and year:
year = year_string(year)
return "{month} {year}".format(year=year, month=month_dict[month])
def distance(sentence):
year_regex = re.compile('(\d+)\'(\d+)\"')
new_sentence = []
for word in sentence:
if year_regex.match(word):
feet, inches = year_regex.search(word).groups()
if int(feet) == 1:
new_sentence += ['One foot']
else:
new_sentence += [number_string(feet) + ' feet']
new_sentence += ['and']
if int(inches) == 1:
new_sentence += ['One inch']
else:
new_sentence += [number_string(inches) + ' inches ']
else:
new_sentence += [word]
return new_sentence
def year_string(numerical_year):
year_str = str(numerical_year)
if len(year_str) == 2:
if int(year_str) <= 16:
year_str = '20' + year_str
else:
year_str = '19' + year_str
start = year_str[:2]
ending = year_str[2:]
if re.match('2000', year_str):
return 'Two Thousand'
elif re.match('\d\d00', year_str):
return number_string(start) + ' ' + 'hundred'
elif re.match('200[1-9]', year_str):
return number_string(year_str[:3] + '0') + ' and ' + number_string(year_str[3])
elif re.match('\d\d0[1-9]', year_str):
return number_string(start) + ' oh ' + number_string(ending)
else:
return number_string(start) + ' ' + number_string(ending)
