* src/DateDisplay.py: use locale.nl_langinfo to get month
names without manual encoding * src/DateParser.py: use locale.nl_langinfo to get month names without manual encoding svn: r3550
This commit is contained in:
Don Allingham
parent
a32207e5c5
commit
9c8e337e96
@ -1,3 +1,9 @@
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2004-09-17 Don Allingham <dallingham@users.sourceforge.net>
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* src/DateDisplay.py: use locale.nl_langinfo to get month
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names without manual encoding
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* src/DateParser.py: use locale.nl_langinfo to get month
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names without manual encoding
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2004-09-16 Don Allingham <dallingham@users.sourceforge.net>
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* src/Calendar.py: removed
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* src/Gregorian.py: removed
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@ -29,6 +29,7 @@ __author__ = "Donald N. Allingham"
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__version__ = "$Revision$"
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import Date
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import locale
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class DateDisplay:
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"""
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@ -36,83 +37,66 @@ class DateDisplay:
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"""
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formats = (
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"YYYY-MM-DD",
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"MM/DD/YYYY",
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"Month Day, Year",
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"MON DAY, YEAR",
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"Day Month Year",
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"DAY MON YEAR"
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"YYYY-MM-DD", "MM/DD/YYYY", "Month Day, Year",
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"MON DAY, YEAR", "Day Month Year", "DAY MON YEAR"
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)
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_calendar = (
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"",
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" (Julian)",
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" (Hebrew)",
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" (French Republican)",
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" (Persian)",
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" (Islamic)"
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calendar = (
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""," (Julian)"," (Hebrew)"," (French Republican)",
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" (Persian)"," (Islamic)"
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)
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_mod_str = (
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"",
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"before ",
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"after ",
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"about ",
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"estimated ",
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"calculated ",
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""
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"","before ","after ","about ","estimated ","calculated ",""
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)
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# determine the code set returned by nl_langinfo
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_codeset = locale.nl_langinfo(locale.CODESET)
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# get month information from nl_langinfo. Since nl_langinfo
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# returns data in the code set specified by the user, and
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# gnome wants unicode, we need to convert each string from
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# the native code set into unicode
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_months = (
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"",
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"January",
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"February",
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"March",
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"April",
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"May",
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"June",
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"July",
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"August",
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"September",
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"October",
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"November",
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"December"
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unicode(locale.nl_langinfo(locale.MON_1),_codeset),
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unicode(locale.nl_langinfo(locale.MON_2),_codeset),
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unicode(locale.nl_langinfo(locale.MON_3),_codeset),
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unicode(locale.nl_langinfo(locale.MON_4),_codeset),
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unicode(locale.nl_langinfo(locale.MON_5),_codeset),
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unicode(locale.nl_langinfo(locale.MON_6),_codeset),
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unicode(locale.nl_langinfo(locale.MON_7),_codeset),
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unicode(locale.nl_langinfo(locale.MON_8),_codeset),
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unicode(locale.nl_langinfo(locale.MON_9),_codeset),
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unicode(locale.nl_langinfo(locale.MON_10),_codeset),
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unicode(locale.nl_langinfo(locale.MON_11),_codeset),
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unicode(locale.nl_langinfo(locale.MON_12),_codeset),
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)
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_MONS = (
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"",
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"JAN",
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"FEB",
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"MAR",
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"APR",
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"MAY",
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"JUN",
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"JUL",
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"AUG",
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"SEP",
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"OCT",
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"NOV",
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"DEC"
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unicode(locale.nl_langinfo(locale.ABMON_1),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_2),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_3),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_4),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_5),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_6),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_7),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_8),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_9),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_10),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_11),_codeset),
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unicode(locale.nl_langinfo(locale.ABMON_12),_codeset),
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)
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_hebrew = (
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"",
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"Tishri",
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"Heshvan",
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"Kislev",
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"Tevet",
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"Shevat",
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"AdarI",
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"AdarII",
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"Nisan",
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"Iyyar",
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"Sivan",
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"Tammuz",
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"Av",
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"Elul"
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"", "Tishri", "Heshvan", "Kislev", "Tevet", "Shevat",
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"AdarI", "AdarII", "Nisan", "Iyyar", "Sivan", "Tammuz",
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"Av", "Elul"
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)
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_french = (
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"",
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unicode("Vendémiaire",'latin-1'),
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unicode("Brumaire",'latin-1'),
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unicode("Frimaire",'latin-1'),
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@ -129,33 +113,15 @@ class DateDisplay:
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)
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_persian = (
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"Farvardin",
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"Ordibehesht",
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"Khordad",
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"Tir",
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"Mordad",
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"Shahrivar",
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"Mehr",
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"Aban",
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"Azar",
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"Dey",
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"Bahman",
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"Esfand"
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"", "Farvardin", "Ordibehesht", "Khordad", "Tir",
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"Mordad", "Shahrivar", "Mehr", "Aban", "Azar",
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"Dey", "Bahman", "Esfand"
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)
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_islamic = (
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"Muharram",
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"Safar",
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"Rabi`al-Awwal",
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"Rabi`ath-Thani",
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"Jumada l-Ula",
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"Jumada t-Tania",
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"Rajab",
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"Sha`ban",
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"Ramadan",
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"Shawwal",
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"Dhu l-Qa`da",
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"Dhu l-Hijja"
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"", "Muharram", "Safar", "Rabi`al-Awwal", "Rabi`ath-Thani",
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"Jumada l-Ula", "Jumada t-Tania", "Rajab", "Sha`ban",
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"Ramadan", "Shawwal", "Dhu l-Qa`da", "Dhu l-Hijja"
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)
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def __init__(self,format=None):
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@ -164,6 +130,7 @@ class DateDisplay:
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of the desired format. The format value must correspond to the format
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list value (DateDisplay.format[]).
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"""
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self.verify_format(format)
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if format == None:
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self.format = 0
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@ -178,7 +145,7 @@ class DateDisplay:
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self._display_persian,
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self._display_islamic,
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]
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def verify_format(self,format):
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"""
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Verifies that the format value is within the correct range.
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@ -214,14 +181,14 @@ class DateDisplay:
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if mod == Date.MOD_SPAN:
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d1 = self.display_cal[cal](start)
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d2 = self.display_cal[cal](date.get_stop_date())
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return "from %s to %s%s" % (d1,d2,self._calendar[cal])
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return "from %s to %s%s" % (d1,d2,self.calendar[cal])
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elif mod == Date.MOD_RANGE:
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d1 = self.display_cal[cal](start)
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d2 = self.display_cal[cal](date.get_stop_date())
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return "between %s and %s%s" % (d1,d2,self._calendar[cal])
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return "between %s and %s%s" % (d1,d2,self.calendar[cal])
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else:
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text = self.display_cal[date.get_calendar()](start)
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return "%s%s%s" % (self._mod_str[mod],text,self._calendar[cal])
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return "%s%s%s" % (self._mod_str[mod],text,self.calendar[cal])
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def _slash_year(self,val,slash):
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if slash:
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@ -28,7 +28,6 @@ def create_parser():
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try:
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return _lang_to_parser[_lang]()
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except:
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print "not found"
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return DateParser.DateParser()
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def create_display():
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@ -28,39 +28,47 @@ __version__ = "$Revision$"
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import string
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import re
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import time
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import locale
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import Date
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class DateParser:
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"""
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Converts a text string into a Date object. If the date cannot be
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converted, the text string is assigned.
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"""
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# determine the code set returned by nl_langinfo
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_codeset = locale.nl_langinfo(locale.CODESET)
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month_to_int = {
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'jan' : 1,
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'january' : 1,
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'feb' : 2,
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'february' : 2,
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'mar' : 3,
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'march' : 3,
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'apr' : 4,
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'april' : 4,
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'may' : 5,
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'june' : 6,
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'jun' : 6,
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'july' : 7,
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'jul' : 7,
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'august' : 8,
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'aug' : 8,
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'september': 9,
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'sep' : 9,
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'sept' : 9,
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'oct' : 10,
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'october' : 10,
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'nov' : 11,
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'november' : 11,
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'dec' : 12,
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'december' : 12,
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}
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unicode(locale.nl_langinfo(locale.MON_1),_codeset).lower() : 1,
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unicode(locale.nl_langinfo(locale.ABMON_1),_codeset).lower() : 1,
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unicode(locale.nl_langinfo(locale.MON_2),_codeset).lower() : 2,
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unicode(locale.nl_langinfo(locale.ABMON_2),_codeset).lower() : 2,
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unicode(locale.nl_langinfo(locale.MON_3),_codeset).lower() : 3,
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unicode(locale.nl_langinfo(locale.ABMON_3),_codeset).lower() : 3,
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unicode(locale.nl_langinfo(locale.MON_4),_codeset).lower() : 4,
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unicode(locale.nl_langinfo(locale.ABMON_4),_codeset).lower() : 4,
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unicode(locale.nl_langinfo(locale.MON_5),_codeset).lower() : 5,
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unicode(locale.nl_langinfo(locale.ABMON_5),_codeset).lower() : 5,
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unicode(locale.nl_langinfo(locale.MON_6),_codeset).lower() : 6,
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unicode(locale.nl_langinfo(locale.ABMON_6),_codeset).lower() : 6,
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unicode(locale.nl_langinfo(locale.MON_7),_codeset).lower() : 7,
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unicode(locale.nl_langinfo(locale.ABMON_7),_codeset).lower() : 7,
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unicode(locale.nl_langinfo(locale.MON_8),_codeset).lower() : 8,
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unicode(locale.nl_langinfo(locale.ABMON_8),_codeset).lower() : 8,
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unicode(locale.nl_langinfo(locale.MON_9),_codeset).lower() : 9,
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unicode(locale.nl_langinfo(locale.ABMON_9),_codeset).lower() : 9,
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unicode(locale.nl_langinfo(locale.MON_10),_codeset).lower() : 10,
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unicode(locale.nl_langinfo(locale.ABMON_10),_codeset).lower(): 10,
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unicode(locale.nl_langinfo(locale.MON_11),_codeset).lower() : 11,
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unicode(locale.nl_langinfo(locale.ABMON_11),_codeset).lower(): 11,
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unicode(locale.nl_langinfo(locale.MON_12),_codeset).lower() : 12,
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unicode(locale.nl_langinfo(locale.ABMON_12),_codeset).lower(): 12,
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}
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modifier_to_int = {
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'before' : Date.MOD_BEFORE,
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@ -86,6 +94,12 @@ class DateParser:
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'calculated' : Date.QUAL_CALCULATED,
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}
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_qual_str = '(' + '|'.join(
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[ key.replace('.','\.') for key in quality_to_int.keys() ]
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) + ')'
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_mod_str = '(' + '|'.join(
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[ key.replace('.','\.') for key in modifier_to_int.keys() ]
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) + ')'
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_qual_str = '(' + string.join(quality_to_int.keys(),'|') + ')'
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_mod_str = '(' + string.join(modifier_to_int.keys(),'|') + ')'
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_mon_str = '(' + string.join(month_to_int.keys(),'|') + ')'
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@ -113,6 +127,12 @@ class DateParser:
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"""
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Converts only the date portion of a date.
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"""
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try:
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value = time.strptime(text)
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return (value[2],value[1],value[0],False)
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except ValueError:
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pass
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match = self._text.match(text)
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if match:
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groups = match.groups()
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@ -185,7 +205,6 @@ class DateParser:
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grps = match.groups()
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start = self._parse_subdate(grps[0])
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stop = self._parse_subdate(grps[1])
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date.set_modifier(Date.MOD_SPAN)
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date.set(qual,Date.MOD_SPAN,Date.CAL_GREGORIAN,start + stop)
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return
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