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Merge pull request #14608 from edx/sstudent/utc_modified_times

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ensure that modified start/end are treated as UTC by django
This commit is contained in:
sanfordstudent
2017-03-01 16:07:21 -05:00
committed by GitHub
parent 090fc12b5a 576516b599
commit 11dce770c4
1 changed files with 5 additions and 4 deletions
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9
lms/djangoapps/grades/management/commands/reset_grades.py
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@@ -3,6 +3,7 @@ Reset persistent grades for learners.
"""
from datetime import datetime
import logging
from pytz import utc
from textwrap import dedent
from django.core.management.base import BaseCommand, CommandError
@@ -58,12 +59,12 @@ class Command(BaseCommand):
parser.add_argument(
'--modified_start',
dest='modified_start',
help='Starting range for modified date (inclusive): e.g. "2016-08-23 16:43"',
help='Starting range for modified date (inclusive): e.g. "2016-08-23 16:43"; expected in UTC.',
)
parser.add_argument(
'--modified_end',
dest='modified_end',
help='Ending range for modified date (inclusive): e.g. "2016-12-23 16:43"',
help='Ending range for modified date (inclusive): e.g. "2016-12-23 16:43"; expected in UTC.',
)
parser.add_argument(
'--db_table',
@@ -84,12 +85,12 @@ class Command(BaseCommand):
raise CommandError('Invalid value for db_table. Valid options are "subsection" or "course" only.')
if options.get('modified_start'):
modified_start = datetime.strptime(options['modified_start'], DATE_FORMAT)
modified_start = utc.localize(datetime.strptime(options['modified_start'], DATE_FORMAT))
if options.get('modified_end'):
if not modified_start:
raise CommandError('Optional value for modified_end provided without a value for modified_start.')
modified_end = datetime.strptime(options['modified_end'], DATE_FORMAT)
modified_end = utc.localize(datetime.strptime(options['modified_end'], DATE_FORMAT))
if courses_mode == 'courses':
course_keys = parse_course_keys(options['courses'])