Refs #32738 -- Removed django.utils.datetime_safe module per deprecation timeline.

django/utils/datetime_safe.py

@@ -1,118 +0,0 @@
-# These classes override date and datetime to ensure that strftime('%Y')
-# returns four digits (with leading zeros) on years < 1000.
-# https://bugs.python.org/issue13305
-#
-# Based on code submitted to comp.lang.python by Andrew Dalke
-#
-# >>> datetime_safe.date(10, 8, 2).strftime("%Y/%m/%d was a %A")
-# '0010/08/02 was a Monday'
-
-import time
-import warnings
-from datetime import date as real_date
-from datetime import datetime as real_datetime
-
-from django.utils.deprecation import RemovedInDjango50Warning
-from django.utils.regex_helper import _lazy_re_compile
-
-warnings.warn(
-    "The django.utils.datetime_safe module is deprecated.",
-    category=RemovedInDjango50Warning,
-    stacklevel=2,
-)
-
-
-class date(real_date):
-    def strftime(self, fmt):
-        return strftime(self, fmt)
-
-
-class datetime(real_datetime):
-    def strftime(self, fmt):
-        return strftime(self, fmt)
-
-    @classmethod
-    def combine(cls, date, time):
-        return cls(
-            date.year,
-            date.month,
-            date.day,
-            time.hour,
-            time.minute,
-            time.second,
-            time.microsecond,
-            time.tzinfo,
-        )
-
-    def date(self):
-        return date(self.year, self.month, self.day)
-
-
-def new_date(d):
-    "Generate a safe date from a datetime.date object."
-    return date(d.year, d.month, d.day)
-
-
-def new_datetime(d):
-    """
-    Generate a safe datetime from a datetime.date or datetime.datetime object.
-    """
-    kw = [d.year, d.month, d.day]
-    if isinstance(d, real_datetime):
-        kw.extend([d.hour, d.minute, d.second, d.microsecond, d.tzinfo])
-    return datetime(*kw)
-
-
-# This library does not support strftime's "%s" or "%y" format strings.
-# Allowed if there's an even number of "%"s because they are escaped.
-_illegal_formatting = _lazy_re_compile(r"((^|[^%])(%%)*%[sy])")
-
-
-def _findall(text, substr):
-    # Also finds overlaps
-    sites = []
-    i = 0
-    while True:
-        i = text.find(substr, i)
-        if i == -1:
-            break
-        sites.append(i)
-        i += 1
-    return sites
-
-
-def strftime(dt, fmt):
-    if dt.year >= 1000:
-        return super(type(dt), dt).strftime(fmt)
-    illegal_formatting = _illegal_formatting.search(fmt)
-    if illegal_formatting:
-        raise TypeError(
-            "strftime of dates before 1000 does not handle " + illegal_formatting[0]
-        )
-
-    year = dt.year
-    # For every non-leap year century, advance by
-    # 6 years to get into the 28-year repeat cycle
-    delta = 2000 - year
-    off = 6 * (delta // 100 + delta // 400)
-    year += off
-
-    # Move to around the year 2000
-    year += ((2000 - year) // 28) * 28
-    timetuple = dt.timetuple()
-    s1 = time.strftime(fmt, (year,) + timetuple[1:])
-    sites1 = _findall(s1, str(year))
-
-    s2 = time.strftime(fmt, (year + 28,) + timetuple[1:])
-    sites2 = _findall(s2, str(year + 28))
-
-    sites = []
-    for site in sites1:
-        if site in sites2:
-            sites.append(site)
-
-    s = s1
-    syear = "%04d" % dt.year
-    for site in sites:
-        s = s[:site] + syear + s[site + 4 :]
-    return s