def produce_scansion(self, stresses: list, syllables_wspaces: list,
offset_map: dict) -> str:
"""Create a scansion string that has stressed and unstressed syllable positions in locations
that correspond with the original texts syllable vowels.
:param stresses list of syllable positions
:param syllables_wspaces list of syllables with spaces escaped for punctuation or elision
:param offset_map dictionary of syllable positions, and an offset amount which is the
number of spaces to skip in the original line before inserting the accent.
"""
scansion = list(" " * len(StringUtils.flatten(syllables_wspaces)))
unstresses = StringUtils.get_unstresses(stresses,
len(syllables_wspaces))
try:
for idx in unstresses:
location = offset_map[idx]
if location is not None:
scansion[location] = self.constants.UNSTRESSED
for idx in stresses:
location = offset_map[idx]
if location is not None:
scansion[location] = self.constants.STRESSED
except Exception as e:
print("problem with syllables; check syllabification %s %s" %
(syllables_wspaces, e))
pass
return "".join(scansion)
def calc_offset(self, syllables_spaces: list) -> dict:
"""Calculate a dictionary of accent positions from a list of syllables with spaces."""
line = StringUtils.flatten(syllables_spaces)
mydict = defaultdict(lambda: None)
for idx, syl in enumerate(syllables_spaces):
target_syllable = syllables_spaces[idx]
skip_qu = StringUtils.starts_with_qu(target_syllable)
matches = list(self.syllable_matcher.finditer(target_syllable))
for position, possible in enumerate(matches):
if skip_qu:
skip_qu = False
continue
(start, end) = possible.span()
if target_syllable[start:end] in \
self.constants.VOWELS + self.constants.ACCENTED_VOWELS:
part = line[:len("".join(syllables_spaces[:idx]))]
offset = len(part) + start
if line[offset] not in self.constants.VOWELS + self.constants.ACCENTED_VOWELS:
LOG.error("Problem at line {} offset {}".format(line, offset))
mydict[idx] = offset
return mydict
def calc_offset(self, syllables_spaces: list) -> dict:
"""Calculate a dictionary of accent positions from a list of syllables with spaces."""
line = StringUtils.flatten(syllables_spaces)
mydict = defaultdict(lambda: None)
for idx, syl in enumerate(syllables_spaces):
target_syllable = syllables_spaces[idx]
skip_qu = StringUtils.starts_with_qu(target_syllable)
matches = list(self.syllable_matcher.finditer(target_syllable))
for position, possible in enumerate(matches):
if skip_qu:
skip_qu = False
continue
(start, end) = possible.span()
if target_syllable[start:end] in \
self.constants.VOWELS + self.constants.ACCENTED_VOWELS:
part = line[:len("".join(syllables_spaces[:idx]))]
offset = len(part) + start
if line[offset] not in self.constants.VOWELS + self.constants.ACCENTED_VOWELS:
print("Problem at line %s offset %s" % (line, offset))
mydict[idx] = offset
return mydict
def produce_scansion(self, stresses: list, syllables_wspaces: list, offset_map: dict) -> str:
"""Create a scansion string that has stressed and unstressed syllable positions in locations
that correspond with the original texts syllable vowels.
:param stresses list of syllable positions
:param syllables_wspaces list of syllables with spaces escaped for punctuation or elision
:param offset_map dictionary of syllable positions, and an offset amount which is the
number of spaces to skip in the original line before inserting the accent.
"""
scansion = list(" " * len(StringUtils.flatten(syllables_wspaces)))
unstresses = StringUtils.get_unstresses(stresses, len(syllables_wspaces))
try:
for idx in unstresses:
location = offset_map[idx]
if location is not None:
scansion[location] = self.constants.UNSTRESSED
for idx in stresses:
location = offset_map[idx]
if location is not None:
scansion[location] = self.constants.STRESSED
except Exception as e:
LOG.error("problem with syllables; check syllabification {}, {}".format(
syllables_wspaces, e))
return "".join(scansion)
