two version of R2R are here HEAD master

1 files changed, 189 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/isodate/isostrf.py b/.venv/lib/python3.12/site-packages/isodate/isostrf.py
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+"""
+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_BAS_MONTH = "%Y%m"
+DATE_EXT_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: "%06d" % 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: "%06d" % 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
+          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)