858c3750b0
-use Amazon SES to send calendar sync email when user initially subscribes to the calendar sync feature
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
"""
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Signal handler for calendar sync models
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"""
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from django.db.models.signals import post_save
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from django.dispatch.dispatcher import receiver
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from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
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from openedx.features.course_experience import CALENDAR_SYNC_FLAG, RELATIVE_DATES_FLAG
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from .ics import generate_ics_files_for_user_course
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from .models import UserCalendarSyncConfig
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from .utils import send_email_with_attachment
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@receiver(post_save, sender=UserCalendarSyncConfig)
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def handle_calendar_sync_email(sender, instance, created, **kwargs):
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if (
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CALENDAR_SYNC_FLAG.is_enabled(instance.course_key) and
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RELATIVE_DATES_FLAG.is_enabled(instance.course_key) and
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created
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):
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user = instance.user
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email = user.email
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course_overview = CourseOverview.objects.get(id=instance.course_key)
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ics_files = generate_ics_files_for_user_course(course_overview, user, instance)
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send_email_with_attachment(
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[email],
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ics_files,
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course_overview.display_name,
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created
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)
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post_save.disconnect(handle_calendar_sync_email, sender=UserCalendarSyncConfig)
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instance.ics_sequence = instance.ics_sequence + 1
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instance.save()
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post_save.connect(handle_calendar_sync_email, sender=UserCalendarSyncConfig)
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