diff options
Diffstat (limited to 'creactistore/_templates/lib/isodate/isostrf.py')
| -rw-r--r-- | creactistore/_templates/lib/isodate/isostrf.py | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/creactistore/_templates/lib/isodate/isostrf.py b/creactistore/_templates/lib/isodate/isostrf.py deleted file mode 100644 index 34785d4..0000000 --- a/creactistore/_templates/lib/isodate/isostrf.py +++ /dev/null @@ -1,207 +0,0 @@ -############################################################################## -# Copyright 2009, Gerhard Weis -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# * Redistributions of source code must retain the above copyright notice, -# this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright notice, -# this list of conditions and the following disclaimer in the documentation -# and/or other materials provided with the distribution. -# * Neither the name of the authors nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT -############################################################################## -""" -This module provides an alternative strftime method. - -The strftime method in this module allows only a subset of Python's strftime -format codes, plus a few additional. It supports the full range of date values -possible with standard Python date/time objects. Furthermore there are several -pr-defined format strings in this module to make ease producing of ISO 8601 -conforming strings. -""" -import re -from datetime import date, timedelta - -from isodate.duration import Duration -from isodate.isotzinfo import tz_isoformat - -# Date specific format strings -DATE_BAS_COMPLETE = '%Y%m%d' -DATE_EXT_COMPLETE = '%Y-%m-%d' -DATE_BAS_WEEK_COMPLETE = '%YW%W%w' -DATE_EXT_WEEK_COMPLETE = '%Y-W%W-%w' -DATE_BAS_ORD_COMPLETE = '%Y%j' -DATE_EXT_ORD_COMPLETE = '%Y-%j' -DATE_BAS_WEEK = '%YW%W' -DATE_EXT_WEEK = '%Y-W%W' -DATE_MONTH = '%Y-%m' -DATE_YEAR = '%Y' -DATE_CENTURY = '%C' - -# Time specific format strings -TIME_BAS_COMPLETE = '%H%M%S' -TIME_EXT_COMPLETE = '%H:%M:%S' -TIME_BAS_MINUTE = '%H%M' -TIME_EXT_MINUTE = '%H:%M' -TIME_HOUR = '%H' - -# Time zone formats -TZ_BAS = '%z' -TZ_EXT = '%Z' -TZ_HOUR = '%h' - -# DateTime formats -DT_EXT_COMPLETE = DATE_EXT_COMPLETE + 'T' + TIME_EXT_COMPLETE + TZ_EXT -DT_BAS_COMPLETE = DATE_BAS_COMPLETE + 'T' + TIME_BAS_COMPLETE + TZ_BAS -DT_EXT_ORD_COMPLETE = DATE_EXT_ORD_COMPLETE + 'T' + TIME_EXT_COMPLETE + TZ_EXT -DT_BAS_ORD_COMPLETE = DATE_BAS_ORD_COMPLETE + 'T' + TIME_BAS_COMPLETE + TZ_BAS -DT_EXT_WEEK_COMPLETE = DATE_EXT_WEEK_COMPLETE + 'T' + TIME_EXT_COMPLETE +\ - TZ_EXT -DT_BAS_WEEK_COMPLETE = DATE_BAS_WEEK_COMPLETE + 'T' + TIME_BAS_COMPLETE +\ - TZ_BAS - -# Duration formts -D_DEFAULT = 'P%P' -D_WEEK = 'P%p' -D_ALT_EXT = 'P' + DATE_EXT_COMPLETE + 'T' + TIME_EXT_COMPLETE -D_ALT_BAS = 'P' + DATE_BAS_COMPLETE + 'T' + TIME_BAS_COMPLETE -D_ALT_EXT_ORD = 'P' + DATE_EXT_ORD_COMPLETE + 'T' + TIME_EXT_COMPLETE -D_ALT_BAS_ORD = 'P' + DATE_BAS_ORD_COMPLETE + 'T' + TIME_BAS_COMPLETE - -STRF_DT_MAP = {'%d': lambda tdt, yds: '%02d' % tdt.day, - '%f': lambda tdt, yds: '%d' % tdt.microsecond, - '%H': lambda tdt, yds: '%02d' % tdt.hour, - '%j': lambda tdt, yds: '%03d' % (tdt.toordinal() - - date(tdt.year, 1, 1).toordinal() + - 1), - '%m': lambda tdt, yds: '%02d' % tdt.month, - '%M': lambda tdt, yds: '%02d' % tdt.minute, - '%S': lambda tdt, yds: '%02d' % tdt.second, - '%w': lambda tdt, yds: '%1d' % tdt.isoweekday(), - '%W': lambda tdt, yds: '%02d' % tdt.isocalendar()[1], - '%Y': lambda tdt, yds: (((yds != 4) and '+') or '') +\ - (('%%0%dd' % yds) % tdt.year), - '%C': lambda tdt, yds: (((yds != 4) and '+') or '') +\ - (('%%0%dd' % (yds - 2)) % (tdt.year / 100)), - '%h': lambda tdt, yds: tz_isoformat(tdt, '%h'), - '%Z': lambda tdt, yds: tz_isoformat(tdt, '%Z'), - '%z': lambda tdt, yds: tz_isoformat(tdt, '%z'), - '%%': lambda tdt, yds: '%'} - -STRF_D_MAP = {'%d': lambda tdt, yds: '%02d' % tdt.days, - '%f': lambda tdt, yds: '%d' % tdt.microseconds, - '%H': lambda tdt, yds: '%02d' % (tdt.seconds / 60 / 60), - '%m': lambda tdt, yds: '%02d' % tdt.months, - '%M': lambda tdt, yds: '%02d' % ((tdt.seconds / 60) % 60), - '%S': lambda tdt, yds: '%02d' % (tdt.seconds % 60), - '%W': lambda tdt, yds: '%02d' % (abs(tdt.days / 7)), - '%Y': lambda tdt, yds: (((yds != 4) and '+') or '') +\ - (('%%0%dd' % yds) % tdt.years), - '%C': lambda tdt, yds: (((yds != 4) and '+') or '') +\ - (('%%0%dd' % (yds - 2)) % - (tdt.years / 100)), - '%%': lambda tdt, yds: '%'} - - -def _strfduration(tdt, format, yeardigits=4): - ''' - this is the work method for timedelta and Duration instances. - - see strftime for more details. - ''' - def repl(match): - ''' - lookup format command and return corresponding replacement. - ''' - if match.group(0) in STRF_D_MAP: - return STRF_D_MAP[match.group(0)](tdt, yeardigits) - elif match.group(0) == '%P': - ret = [] - if isinstance(tdt, Duration): - if tdt.years: - ret.append('%sY' % abs(tdt.years)) - if tdt.months: - ret.append('%sM' % abs(tdt.months)) - usecs = abs((tdt.days * 24 * 60 * 60 + tdt.seconds) * 1000000 + - tdt.microseconds) - seconds, usecs = divmod(usecs, 1000000) - minutes, seconds = divmod(seconds, 60) - hours, minutes = divmod(minutes, 60) - days, hours = divmod(hours, 24) - if days: - ret.append('%sD' % days) - if hours or minutes or seconds or usecs: - ret.append('T') - if hours: - ret.append('%sH' % hours) - if minutes: - ret.append('%sM' % minutes) - if seconds or usecs: - if usecs: - ret.append(("%d.%06d" % (seconds, usecs)).rstrip('0')) - else: - ret.append("%d" % seconds) - ret.append('S') - # at least one component has to be there. - return ret and ''.join(ret) or '0D' - elif match.group(0) == '%p': - return str(abs(tdt.days // 7)) + 'W' - return match.group(0) - return re.sub('%d|%f|%H|%m|%M|%S|%W|%Y|%C|%%|%P|%p', repl, - format) - - -def _strfdt(tdt, format, yeardigits=4): - ''' - this is the work method for time and date instances. - - see strftime for more details. - ''' - def repl(match): - ''' - lookup format command and return corresponding replacement. - ''' - if match.group(0) in STRF_DT_MAP: - return STRF_DT_MAP[match.group(0)](tdt, yeardigits) - return match.group(0) - return re.sub('%d|%f|%H|%j|%m|%M|%S|%w|%W|%Y|%C|%z|%Z|%h|%%', repl, - format) - - -def strftime(tdt, format, yeardigits=4): - ''' - Directive Meaning Notes - %d Day of the month as a decimal number [01,31]. - %f Microsecond as a decimal number [0,999999], zero-padded on the left (1) - %H Hour (24-hour clock) as a decimal number [00,23]. - %j Day of the year as a decimal number [001,366]. - %m Month as a decimal number [01,12]. - %M Minute as a decimal number [00,59]. - %S Second as a decimal number [00,61]. (3) - %w Weekday as a decimal number [0(Monday),6]. - %W Week number of the year (Monday as the first day of the week) as a decimal number [00,53]. All days in a new year preceding the first Monday are considered to be in week 0. (4) - %Y Year with century as a decimal number. [0000,9999] - %C Century as a decimal number. [00,99] - %z UTC offset in the form +HHMM or -HHMM (empty string if the the object is naive). (5) - %Z Time zone name (empty string if the object is naive). - %P ISO8601 duration format. - %p ISO8601 duration format in weeks. - %% A literal '%' character. - ''' - if isinstance(tdt, (timedelta, Duration)): - return _strfduration(tdt, format, yeardigits) - return _strfdt(tdt, format, yeardigits) |