def cap_author_token(token):
lt = lower(token)
if lt in ("von", "de", "el", "van", "le"):
return lt
# no digits no spez. characters
if re.match(r"([^\d\W]\.){2,}$", lt, re.UNICODE) is not None:
# Normalize tokens of the form J.K. to J. K.
parts = token.split(".")
return ". ".join(map(capitalize, parts)).strip()
scots_name = None
for x in ("mc", "mac"):
if (
token.lower().startswith(x)
and len(token) > len(x)
and (token[len(x)] == upper(token[len(x)]) or lt == token)
):
scots_name = len(x)
break
ans = capitalize(token)
if scots_name is not None:
ans = ans[:scots_name] + upper(ans[scots_name]) + ans[scots_name + 1 :]
for x in ("-", "'"):
idx = ans.find(x)
if idx > -1 and len(ans) > idx + 2:
ans = ans[: idx + 1] + upper(ans[idx + 1]) + ans[idx + 2 :]
return ans
def cap_author_token(token):
lt = lower(token)
if lt in ('von', 'de', 'el', 'van', 'le'):
return lt
# no digits no spez. characters
if re.match(r'([^\d\W]\.){2,}$', lt, re.UNICODE) is not None:
# Normalize tokens of the form J.K. to J. K.
parts = token.split('.')
return '. '.join(map(capitalize, parts)).strip()
scots_name = None
for x in ('mc', 'mac'):
if (token.lower().startswith(x) and len(token) > len(x) and
(
token[len(x)] == upper(token[len(x)]) or
lt == token
)):
scots_name = len(x)
break
ans = capitalize(token)
if scots_name is not None:
ans = ans[:scots_name] + upper(ans[scots_name]) + ans[scots_name+1:]
for x in ('-', "'"):
idx = ans.find(x)
if idx > -1 and len(ans) > idx+2:
ans = ans[:idx+1] + upper(ans[idx+1]) + ans[idx+2:]
return ans
def cap_author_token(token):
lt = lower(token)
if lt in ('von', 'de', 'el', 'van', 'le'):
return lt
# no digits no spez. characters
if re.match(r'([^\d\W]\.){2,}$', lt, re.UNICODE) is not None:
# Normalize tokens of the form J.K. to J. K.
parts = token.split('.')
return '. '.join(map(capitalize, parts)).strip()
scots_name = None
for x in ('mc', 'mac'):
if (token.lower().startswith(x) and len(token) > len(x) and
(
token[len(x)] == upper(token[len(x)]) or
lt == token
)):
scots_name = len(x)
break
ans = capitalize(token)
if scots_name is not None:
ans = ans[:scots_name] + upper(ans[scots_name]) + ans[scots_name+1:]
for x in ('-', "'"):
idx = ans.find(x)
if idx > -1 and len(ans) > idx+2:
ans = ans[:idx+1] + upper(ans[idx+1]) + ans[idx+2:]
return ans
def test_change_case(self):
' Test the various ways of changing the case '
from calibre.utils.titlecase import titlecase
# Test corner cases
self.ae('A', icu.upper(b'a'))
for x in ('a', 'Alice\'s code', 'macdonald\'s machIne', '02 the wars'):
self.ae(icu.upper(x), x.upper())
self.ae(icu.lower(x), x.lower())
# ICU's title case algorithm is different from ours, when there are
# capitals inside words
self.ae(icu.title_case(x), titlecase(x).replace('machIne', 'Machine'))
self.ae(icu.capitalize(x), x[0].upper() + x[1:].lower())
def test_change_case(self):
' Test the various ways of changing the case '
from calibre.utils.titlecase import titlecase
# Test corner cases
self.ae('A', icu.upper(b'a'))
for x in ('', None, False, 1):
self.ae(x, icu.capitalize(x))
for x in ('a', 'Alice\'s code', 'macdonald\'s machIne', '02 the wars'):
self.ae(icu.upper(x), x.upper())
self.ae(icu.lower(x), x.lower())
# ICU's title case algorithm is different from ours, when there are
# capitals inside words
self.ae(icu.title_case(x), titlecase(x).replace('machIne', 'Machine'))
self.ae(icu.capitalize(x), x[0].upper() + x[1:].lower())
def titlecase(text):
"""
Titlecases input text
This filter changes all words to Title Caps, and attempts to be clever
about *un*capitalizing SMALL words like a/an/the in the input.
The list of "SMALL words" which are not capped comes from
the New York Times Manual of Style, plus 'vs' and 'v'.
"""
all_caps = upper(text) == text
words = re.split('\\s+', text)
line = []
for word in words:
if all_caps:
if UC_INITIALS.match(word):
line.append(word)
continue
else:
word = icu_lower(word)
if APOS_SECOND.match(word):
word = word.replace(word[0], icu_upper(word[0]), 1)
word = word[:2] + icu_upper(word[2]) + word[3:]
line.append(word)
continue
if INLINE_PERIOD.search(word) or UC_ELSEWHERE.match(word):
line.append(word)
continue
if SMALL_WORDS.match(word):
line.append(icu_lower(word))
continue
hyphenated = []
for item in word.split('-'):
hyphenated.append(CAPFIRST.sub(lambda m: icu_upper(m.group(0)), item))
line.append("-".join(hyphenated))
result = " ".join(line)
result = SMALL_FIRST.sub(lambda m: '%s%s' % (
m.group(1),
capitalize(m.group(2))
), result)
result = SMALL_AFTER_NUM.sub(lambda m: '%s%s' % (m.group(1),
capitalize(m.group(2))
), result)
result = SMALL_LAST.sub(lambda m: capitalize(m.group(0)), result)
result = SUBPHRASE.sub(lambda m: '%s%s' % (
m.group(1),
capitalize(m.group(2))
), result)
return result
def titlecase(text):
"""
Titlecases input text
This filter changes all words to Title Caps, and attempts to be clever
about *un*capitalizing SMALL words like a/an/the in the input.
The list of "SMALL words" which are not capped comes from
the New York Times Manual of Style, plus 'vs' and 'v'.
"""
all_caps = upper(text) == text
words = re.split('\\s+', text)
line = []
for word in words:
if all_caps:
if UC_INITIALS.match(word):
line.append(word)
continue
else:
word = icu_lower(word)
if APOS_SECOND.match(word):
word = word.replace(word[0], icu_upper(word[0]), 1)
word = word[:2] + icu_upper(word[2]) + word[3:]
line.append(word)
continue
if INLINE_PERIOD.search(word) or UC_ELSEWHERE.match(word):
line.append(word)
continue
if SMALL_WORDS.match(word):
line.append(icu_lower(word))
continue
hyphenated = []
for item in word.split('-'):
hyphenated.append(CAPFIRST.sub(lambda m: icu_upper(m.group(0)), item))
line.append("-".join(hyphenated))
result = " ".join(line)
result = SMALL_FIRST.sub(lambda m: '%s%s' % (
m.group(1),
capitalize(m.group(2))
), result)
result = SMALL_AFTER_NUM.sub(lambda m: '%s%s' % (m.group(1),
capitalize(m.group(2))
), result)
result = SMALL_LAST.sub(lambda m: capitalize(m.group(0)), result)
result = SUBPHRASE.sub(lambda m: '%s%s' % (
m.group(1),
capitalize(m.group(2))
), result)
return result
def test_change_case(self):
" Test the various ways of changing the case "
from calibre.utils.titlecase import titlecase
# Test corner cases
self.ae("A", icu.upper(b"a"))
for x in ("", None, False, 1):
self.ae(x, icu.capitalize(x))
for x in ("a", "Alice's code", "macdonald's machIne", "02 the wars"):
self.ae(icu.upper(x), x.upper())
self.ae(icu.lower(x), x.lower())
# ICU's title case algorithm is different from ours, when there are
# capitals inside words
self.ae(icu.title_case(x), titlecase(x).replace("machIne", "Machine"))
self.ae(icu.capitalize(x), x[0].upper() + x[1:].lower())
def upper_case(self):
from calibre.utils.icu import upper
self.setText(upper(unicode_type(self.text())))
def upper_case(self):
from calibre.utils.icu import upper
self.setText(upper(unicode_type(self.text())))
def upper_case(self):
from calibre.utils.icu import upper
self.setText(upper(str(self.text())))