def send_sync_notifications(notification_id):
"""
Given changed instance, calculate the history entry and
a complete list for users to notify, send
email to all users.
"""
notification = HistoryChangeNotification.objects.select_for_update().get(pk=notification_id)
# If the las modification is too recent we ignore it
now = timezone.now()
time_diff = now - notification.updated_datetime
if time_diff.seconds < settings.CHANGE_NOTIFICATIONS_MIN_INTERVAL:
return
history_entries = tuple(notification.history_entries.all().order_by("created_at"))
obj, _ = get_last_snapshot_for_key(notification.key)
context = {"snapshot": obj.snapshot,
"project": notification.project,
"changer": notification.owner,
"history_entries": history_entries}
model = get_model_from_key(notification.key)
template_name = _resolve_template_name(model, change_type=notification.history_type)
email = _make_template_mail(template_name)
for user in notification.notify_users.distinct():
email.send(user.email, context)
notification.delete()
def send_sync_notifications(notification_id):
"""
Given changed instance, calculate the history entry and
a complete list for users to notify, send
email to all users.
"""
notification = HistoryChangeNotification.objects.select_for_update().get(pk=notification_id)
# If the last modification is too recent we ignore it
now = timezone.now()
time_diff = now - notification.updated_datetime
if time_diff.seconds < settings.CHANGE_NOTIFICATIONS_MIN_INTERVAL:
return
history_entries = tuple(notification.history_entries.all().order_by("created_at"))
obj, _ = get_last_snapshot_for_key(notification.key)
obj_class = get_model_from_key(obj.key)
context = {"obj_class": obj_class,
"snapshot": obj.snapshot,
"project": notification.project,
"changer": notification.owner,
"history_entries": history_entries}
model = get_model_from_key(notification.key)
template_name = _resolve_template_name(model, change_type=notification.history_type)
email = _make_template_mail(template_name)
domain = settings.SITES["api"]["domain"].split(":")[0] or settings.SITES["api"]["domain"]
if "ref" in obj.snapshot:
msg_id = obj.snapshot["ref"]
elif "slug" in obj.snapshot:
msg_id = obj.snapshot["slug"]
else:
msg_id = 'taiga-system'
now = datetime.datetime.now()
format_args = {
"project_slug": notification.project.slug,
"project_name": notification.project.name,
"msg_id": msg_id,
"time": int(now.timestamp()),
"domain": domain
}
headers = {
"Message-ID": "<{project_slug}/{msg_id}/{time}@{domain}>".format(**format_args),
"In-Reply-To": "<{project_slug}/{msg_id}@{domain}>".format(**format_args),
"References": "<{project_slug}/{msg_id}@{domain}>".format(**format_args),
"List-ID": 'Taiga/{project_name} <taiga.{project_slug}@{domain}>'.format(**format_args),
"Thread-Index": make_ms_thread_index("<{project_slug}/{msg_id}@{domain}>".format(**format_args), now)
}
for user in notification.notify_users.distinct():
context["user"] = user
context["lang"] = user.lang or settings.LANGUAGE_CODE
email.send(user.email, context, headers=headers)
notification.delete()
def send_sync_notifications(notification_id):
"""
Given changed instance, calculate the history entry and
a complete list for users to notify, send
email to all users.
"""
notification = HistoryChangeNotification.objects.select_for_update().get(pk=notification_id)
# Custom Hardcode Filter
if settings.NOTIFICATIONS_CUSTOM_FILTER:
allowed_keys = [
"userstories.userstory",
"epics.epic",
"issues.issue",
]
if not any([(notification.key.find(key) >= 0) for key in allowed_keys]):
notification.delete()
return False, []
# If the last modification is too recent we ignore it for the time being
now = timezone.now()
time_diff = now - notification.updated_datetime
if time_diff.seconds < settings.CHANGE_NOTIFICATIONS_MIN_INTERVAL:
return False, []
# Custom Hardcode Filter
qs = notification.history_entries
if settings.NOTIFICATIONS_CUSTOM_FILTER:
queries = [
~Q(comment=""),
Q(key__startswith="epics.epic", type=HistoryType.create),
Q(Q(key__startswith="userstories.userstory"), ~Q(values__users={}), ~Q(values__users=[])),
Q(Q(key__startswith="issues.issue"), ~Q(values__users={}), ~Q(values__users=[])),
]
query = queries.pop()
for item in queries:
query |= item
qs = qs.filter(query).order_by("created_at")
else:
qs = qs.all()
history_entries = tuple(qs)
history_entries = list(squash_history_entries(history_entries))
# If there are no effective modifications we can delete this notification
# without further processing
if notification.history_type == HistoryType.change and not history_entries:
notification.delete()
return False, []
obj, _ = get_last_snapshot_for_key(notification.key)
obj_class = get_model_from_key(obj.key)
context = {"obj_class": obj_class,
"snapshot": obj.snapshot,
"project": notification.project,
"changer": notification.owner,
"history_entries": history_entries}
model = get_model_from_key(notification.key)
template_name = _resolve_template_name(model, change_type=notification.history_type)
email = _make_template_mail(template_name)
domain = settings.SITES["api"]["domain"].split(":")[0] or settings.SITES["api"]["domain"]
if "ref" in obj.snapshot:
msg_id = obj.snapshot["ref"]
elif "slug" in obj.snapshot:
msg_id = obj.snapshot["slug"]
else:
msg_id = 'taiga-system'
now = datetime.datetime.now()
project_name = remove_lr_cr(notification.project.name)
format_args = {
"unsubscribe_url": resolve_front_url('settings-mail-notifications'),
"project_slug": notification.project.slug,
"project_name": project_name,
"msg_id": msg_id,
"time": int(now.timestamp()),
"domain": domain
}
headers = {
"Message-ID": "<{project_slug}/{msg_id}/{time}@{domain}>".format(**format_args),
"In-Reply-To": "<{project_slug}/{msg_id}@{domain}>".format(**format_args),
"References": "<{project_slug}/{msg_id}@{domain}>".format(**format_args),
"List-ID": 'Taiga/{project_name} <taiga.{project_slug}@{domain}>'.format(**format_args),
"Thread-Index": make_ms_thread_index("<{project_slug}/{msg_id}@{domain}>".format(**format_args), now),
"List-Unsubscribe": "<{unsubscribe_url}>".format(**format_args),
}
for user in notification.notify_users.distinct():
context["user"] = user
context["lang"] = user.lang or settings.LANGUAGE_CODE
email.send(user.email, context, headers=headers)
notification_id = notification.id
notification.delete()
return notification_id, history_entries
