def _translate_word(name, lang=''):
""" Helper to get word translations
Args:
name (str): Word name. Returned as the default value if not translated
lang (str): Language code, e.g. "en-us"
Returns:
str: translated version of resource name
"""
from lingua_franca.internal import resolve_resource_file
if not lang:
if lang is None:
warn(NoneLangWarning)
lang = get_default_loc()
lang_code = lang if is_supported_full_lang(lang) else \
get_full_lang_code(lang)
filename = resolve_resource_file(join("text", lang_code, name + ".word"))
if filename:
# open the file
try:
with open(filename, 'r', encoding='utf8') as f:
for line in f:
word = line.strip()
if word.startswith("#"):
continue # skip comment lines
return word
except Exception:
pass
return name # use resource name as the word
def nice_duration(duration, lang='', speech=True):
""" Convert duration in seconds to a nice spoken timespan
Examples:
duration = 60 -> "1:00" or "one minute"
duration = 163 -> "2:43" or "two minutes forty three seconds"
Args:
duration: time, in seconds
lang (str, optional): a BCP-47 language code, None for default
speech (bool): format for speech (True) or display (False)
Returns:
str: timespan as a string
"""
if not lang:
if lang is None:
warn(NoneLangWarning)
lang = get_default_loc()
if not is_supported_full_lang(lang):
# TODO deprecated; delete when 'lang=None' and 'lang=invalid' are removed
try:
lang = get_full_lang_code(lang)
except UnsupportedLanguageError:
warn(InvalidLangWarning)
lang = get_default_loc()
if isinstance(duration, datetime.timedelta):
duration = duration.total_seconds()
# Do traditional rounding: 2.5->3, 3.5->4, plus this
# helps in a few cases of where calculations generate
# times like 2:59:59.9 instead of 3:00.
duration += 0.5
days = int(duration // 86400)
hours = int(duration // 3600 % 24)
minutes = int(duration // 60 % 60)
seconds = int(duration % 60)
if speech:
out = ""
if days > 0:
out += pronounce_number(days, lang) + " "
if days == 1:
out += _translate_word("day", lang)
else:
out += _translate_word("days", lang)
out += " "
if hours > 0:
if out:
out += " "
out += pronounce_number(hours, lang) + " "
if hours == 1:
out += _translate_word("hour", lang)
else:
out += _translate_word("hours", lang)
if minutes > 0:
if out:
out += " "
out += pronounce_number(minutes, lang) + " "
if minutes == 1:
out += _translate_word("minute", lang)
else:
out += _translate_word("minutes", lang)
if seconds > 0:
if out:
out += " "
out += pronounce_number(seconds, lang) + " "
if seconds == 1:
out += _translate_word("second", lang)
else:
out += _translate_word("seconds", lang)
else:
# M:SS, MM:SS, H:MM:SS, Dd H:MM:SS format
out = ""
if days > 0:
out = str(days) + "d "
if hours > 0 or days > 0:
out += str(hours) + ":"
if minutes < 10 and (hours > 0 or days > 0):
out += "0"
out += str(minutes) + ":"
if seconds < 10:
out += "0"
out += str(seconds)
return out
