def parse_vacation_data(name, start, end, note, condition_vacation):
result = [None, None, note]
if start:
result = [str_to_date(start), str_to_date(end), note]
else:
result = condition_vacation(name, note)
return result
def get_dates(self, start, end):
start_date = dates.str_to_date(start)
end_date = dates.str_to_date(end)
result = []
num_days = (end_date - start_date).days + 1
for i in range(num_days):
delta = datetime.timedelta(days=i)
result.append(start_date + delta)
return result
def expand_dates(self, dates_list):
"""
Given a list of vacation records, returns expanded dates.
"""
result = []
for v_range in dates_list:
# We're pulling the start and end dates out of each vacation record.
vac_dates = [dates.str_to_date(s) for s in v_range[1:3]]
num_days = (vac_dates[1] - vac_dates[0]).days + 1
for i in range(num_days):
delta = datetime.timedelta(days=i)
result.append(vac_dates[0] + delta)
return result
def get_vacations(self, track_staff, out_lines, my_dates):
# TODO: Handle "All" case
result = {}
num_dates = len(my_dates)
# Precompute date indices
date_index = {}
for i in range(num_dates):
date_index[my_dates[i]] = i
# Parse vacation data out
vacations = {}
for l in out_lines.split("\n"):
[name, type, date_strings] = l.split("\t")
# Create placeholders for each vacation type
if not name in vacations:
vacations[name] = [""] * num_dates
for d in date_strings.split(":"):
index = date_index[dates.str_to_date(d)]
vacations[name][index] = type
# Set all dates first (also specifying weekends)
for name in track_staff:
if not name in result:
result[name] = [""] * num_dates
for i in range(num_dates):
if dates.is_weekend(my_dates[i]):
result[name][i] = "weekend"
# Override from 'All' if person's day is empty
if "All" in vacations:
for name in track_staff:
for i in range(num_dates):
if result[name][i] == "":
result[name][i] = vacations["All"][i]
# Override from parsed dates
for name in track_staff:
if name not in vacations:
continue
for i in range(num_dates):
if vacations[name][i] != "":
result[name][i] = vacations[name][i]
return result
def str_to_type(
str_,
convert_types=True,
inner_quotes=True,
date_format=dt.DATE_DEFAULT_FMT,
datetime_format=dt.DATETIME_DEFAULT_FMT,
symbol_list=None): # Пытается привести строку к разным типам данных
if convert_types:
if str_.lower() == 'true':
return True
if str_.lower() == 'false':
return False
if str_ == 'None':
return None
if str_.isnumeric():
return int(str_)
if str_.count('.') == 1 and str_.replace('.', '').isnumeric():
return float(str_)
try:
return dt.str_to_date(str_.strip('\''), date_format)
except Exception:
pass
try:
return dt.str_to_datetime(str_.strip('\''), datetime_format)
except Exception:
pass
if is_quoted(str_):
if inner_quotes:
return QuotedString(str_.strip("'").replace('"', "'"))
else:
return QuotedString(str_.strip("'"))
elif type(symbol_list) in (tuple, list) and str_ in symbol_list:
return Symbol(str_)
elif type(symbol_list) == str and str_ == symbol_list:
return Symbol(str_)
else:
return UnConvString(str_)
if inner_quotes: # удаляем концевые кавычки и подменяем внутренние двойные кавычки на одинарные, если стоит соотв. флаг
return str_.strip('\'').replace('"', "'")
else: # иначе просто удаляем концевые кавычки
return str_.strip('\'')