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import re |
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from datetime import timedelta |
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from shoop.utils.dates import parse_date |
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def expand_datestring_without_day(date): |
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"""Expand date string YYYY-MM with day. |
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For example; 2016-02 will become 2016-02-01. |
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Args: |
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string - Date string that will be checked. |
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Returns: |
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string - Expanded date string with "-01" appended, or original given string. |
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""" |
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if re.match("^[0-9]{4}-[0-9]{2}$", date): |
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return "%s-01" % date |
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return date |
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def get_start_and_end_from_request(request): |
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"""Get start and end dates from request. |
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Returns: |
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date, date or None, None |
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""" |
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start = getattr(request, request.method).get("start", None) |
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if start: |
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start = expand_datestring_without_day(start) |
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end = getattr(request, request.method).get("end", None) |
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if end: |
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end = expand_datestring_without_day(end) |
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if "days" in getattr(request, request.method): |
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days = getattr(request, request.method).get("days", None) |
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else: |
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days = getattr(request, request.method).get("quantity", None) |
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if start and (end or days): |
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start_date = parse_date(start) |
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if end: |
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end_date = parse_date(end) |
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else: |
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end_date = start_date + timedelta(days=int(days)) |
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else: |
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return None, None |
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return start_date, end_date |
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def get_persons_from_request(request): |
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"""Get person count from request. |
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Returns: |
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int |
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""" |
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persons = int(getattr(request, request.method).get("persons", 1)) |
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return persons |
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def daterange(start_date, end_date): |
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"""Taken from http://stackoverflow.com/a/1060330/1489738.""" |
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for n in range(int ((end_date - start_date).days)): |
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yield start_date + timedelta(n) |
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jaywink /
kakaravaara3
