Grammalecte  gce_date_verif.py at [d168534411]

File gc_lang/fr/modules/gce_date_verif.py artifact 1265100649 part of check-in d168534411

#### GRAMMAR CHECKING ENGINE PLUGIN

#### Check date validity

_lDay = ["lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi", "dimanche"]
_dMonth = { "janvier":1, "février":2, "mars":3, "avril":4, "mai":5, "juin":6, "juillet":7, "août":8, "aout":8, "septembre":9, "octobre":10, "novembre":11, "décembre":12 }

import datetime


def checkDate (day, month, year):
    "to use if month is a number"
    try:
        return datetime.date(int(year), int(month), int(day))
    except ValueError:
        return False
    except:
        return True


def checkDateWithString (day, month, year):
    "to use if month is a noun"
    try:
        return datetime.date(int(year), _dMonth.get(month.lower(), ""), int(day))
    except ValueError:
        return False
    except:
        return True


def checkDay (weekday, day, month, year):
    "to use if month is a number"
    oDate = checkDate(day, month, year)
    if oDate and _lDay[oDate.weekday()] != weekday.lower():
        return False
    return True

def checkDayWithString (weekday, day, month, year):
    "to use if month is a noun"
    oDate = checkDate(day, _dMonth.get(month, ""), year)
    if oDate and _lDay[oDate.weekday()] != weekday.lower():
        return False
    return True


def getDay (day, month, year):
    "to use if month is a number"
    return _lDay[datetime.date(int(year), int(month), int(day)).weekday()]


def getDayWithString (day, month, year):
    "to use if month is a noun"
    return _lDay[datetime.date(int(year), _dMonth.get(month.lower(), ""), int(day)).weekday()]