51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# pylint: disable=unused-import
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"""
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Python APIs exposed by the bulk_email app to other in-process apps.
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"""
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# Public Bulk Email Functions
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from bulk_email.models_api import (
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is_bulk_email_enabled_for_course,
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is_bulk_email_feature_enabled,
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is_user_opted_out_for_course
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)
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from django.conf import settings
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from django.urls import reverse
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from lms.djangoapps.discussion.notification_prefs.views import UsernameCipher
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from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
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def get_emails_enabled(user, course_id):
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"""
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Get whether or not emails are enabled in the context of a course.
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Arguments:
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user: the user object for which we want to check whether emails are enabled
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course_id (string): the course id of the course
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Returns:
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(bool): True if emails are enabled for the course associated with course_id for the user;
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False otherwise
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"""
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if is_bulk_email_feature_enabled(course_id=course_id):
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return not is_user_opted_out_for_course(user=user, course_id=course_id)
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return None
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def get_unsubscribed_link(username, course_id):
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"""
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:param username: username
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:param course_id:
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:return: AES encrypted token based on the user email
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"""
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lms_root_url = configuration_helpers.get_value('LMS_ROOT_URL', settings.LMS_ROOT_URL)
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token = UsernameCipher.encrypt(username)
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optout_url = reverse('bulk_email_opt_out', kwargs={'token': token, 'course_id': course_id})
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url = '{base_url}{optout_url}'.format(base_url=lms_root_url, optout_url=optout_url)
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return url
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