def get_first_letter(key):
"""Return the uppercase first letter of key."""
try:
letter = FIRST_LETTER_PATTERN.match(normalize_string(key)).group(1)
except AttributeError:
# classify as number all the non letter characters
letter = "0"
if re.match(r'\d', letter):
letter = '0-9'
return letter.upper()
def get_first_letter(key):
"""Return the uppercase first letter of key."""
try:
letter = FIRST_LETTER_PATTERN.match(normalize_string(key)).group(1)
except AttributeError:
# classify as number all the non letter characters
letter = "0"
if re.match(r'\d', letter):
letter = '0-9'
return letter.upper()
def _raw_add(self, key, number, link):
"""Add a song to the list.
No processing is done on data. It is added raw. See add() for a
similar method with processing.
"""
first = self.get_first_letter(key[0])
if first not in self.data:
self.data[first] = dict()
if key not in self.data[first]:
self.data[first][key] = {
'sortingkey':
[normalize_string(tex2plain(item)) for item in key],
'entries': [],
}
self.data[first][key]['entries'].append({'num': number, 'link': link})
def _raw_add(self, key, number, link):
"""Add a song to the list.
No processing is done on data. It is added raw. See add() for a
similar method with processing.
"""
first = self.get_first_letter(key[0])
if first not in self.data:
self.data[first] = dict()
if key not in self.data[first]:
self.data[first][key] = {
'sortingkey': [
normalize_string(tex2plain(item))
for item in key
],
'entries': [],
}
self.data[first][key]['entries'].append({'num': number, 'link': link})
def normalize_field(field):
"""Return a normalized field, it being a string or a list of strings."""
if isinstance(field, str):
return normalize_string(field)
elif isinstance(field, list) or isinstance(field, tuple):
return [normalize_field(string) for string in field]
def normalize_field(field):
"""Return a normalized field, it being a string or a list of strings."""
if isinstance(field, str):
return normalize_string(field)
elif isinstance(field, list) or isinstance(field, tuple):
return [normalize_field(string) for string in field]
