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Fix --date today

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Closes #3704
This commit is contained in:
pukkandan
2022-05-11 05:52:31 +05:30
parent 3a408f9d19
commit 3d38b2d6d0
3 changed files with 18 additions and 20 deletions
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30
yt_dlp/utils.py
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@@ -1756,14 +1756,14 @@ def subtitles_filename(filename, sub_lang, sub_format, expected_real_ext=None):
def datetime_from_str(date_str, precision='auto', format='%Y%m%d'):
"""
Return a datetime object from a string in the format YYYYMMDD or
(now|today|yesterday|date)[+-][0-9](microsecond|second|minute|hour|day|week|month|year)(s)?
R"""
Return a datetime object from a string.
Supported format:
(now|today|yesterday|DATE)([+-]\d+(microsecond|second|minute|hour|day|week|month|year)s?)?
format: string date format used to return datetime object from
precision: round the time portion of a datetime object.
auto|microsecond|second|minute|hour|day.
auto: round to the unit provided in date_str (if applicable).
@param format strftime format of DATE
@param precision Round the datetime object: auto|microsecond|second|minute|hour|day
auto: round to the unit provided in date_str (if applicable).
"""
auto_precision = False
if precision == 'auto':
@@ -1775,7 +1775,7 @@ def datetime_from_str(date_str, precision='auto', format='%Y%m%d'):
if date_str == 'yesterday':
return today - datetime.timedelta(days=1)
match = re.match(
r'(?P<start>.+)(?P<sign>[+-])(?P<time>\d+)(?P<unit>microsecond|second|minute|hour|day|week|month|year)(s)?',
r'(?P<start>.+)(?P<sign>[+-])(?P<time>\d+)(?P<unit>microsecond|second|minute|hour|day|week|month|year)s?',
date_str)
if match is not None:
start_time = datetime_from_str(match.group('start'), precision, format)
@@ -1798,16 +1798,14 @@ def datetime_from_str(date_str, precision='auto', format='%Y%m%d'):
def date_from_str(date_str, format='%Y%m%d', strict=False):
"""
Return a datetime object from a string in the format YYYYMMDD or
(now|today|yesterday|date)[+-][0-9](microsecond|second|minute|hour|day|week|month|year)(s)?
R"""
Return a date object from a string using datetime_from_str
If "strict", only (now|today)[+-][0-9](day|week|month|year)(s)? is allowed
format: string date format used to return datetime object from
@param strict Restrict allowed patterns to "YYYYMMDD" and
(now|today|yesterday)(-\d+(day|week|month|year)s?)?
"""
if strict and not re.fullmatch(r'\d{8}|(now|today)[+-]\d+(day|week|month|year)(s)?', date_str):
raise ValueError(f'Invalid date format {date_str}')
if strict and not re.fullmatch(r'\d{8}|(now|today|yesterday)(-\d+(day|week|month|year)s?)?', date_str):
raise ValueError(f'Invalid date format "{date_str}"')
return datetime_from_str(date_str, precision='microsecond', format=format).date()