pytask.new: profile/utils.py@869a9ab7e2df (annotated)

50 869a9ab7e2df fixed few typos Nishanth Amuluru <nishanth@fossee.in> parents: 46 diff changeset	1	from pytask.profile.models import Notification
46 72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	2
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	3	def get_notification(nid, user):
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	4	""" if notification exists, and belongs to the current user, return it.
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	5	else return None.
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	6	"""
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	7
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	8	user_notifications = user.notification_sent_to.filter(is_deleted=False).order_by('sent_date')
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	9	current_notifications = user_notifications.filter(uniq_key=nid)
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	10	if user_notifications:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	11	current_notification = current_notifications[0]
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	12
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	13	try:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	14	newer_notification = current_notification.get_next_by_sent_date(sent_to=user, is_deleted=False)
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	15	newest_notification = user_notifications.reverse()[0]
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	16	if newest_notification == newer_notification:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	17	newest_notification = None
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	18	except Notification.DoesNotExist:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	19	newest_notification, newer_notification = None, None
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	20
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	21	try:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	22	older_notification = current_notification.get_previous_by_sent_date(sent_to=user, is_deleted=False)
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	23	oldest_notification = user_notifications[0]
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	24	if oldest_notification == older_notification:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	25	oldest_notification = None
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	26	except:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	27	oldest_notification, older_notification = None, None
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	28
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	29	return newest_notification, newer_notification, current_notification, older_notification, oldest_notification
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	30
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	31	else:
72db9563fae1 created a function for viewign notifications Nishanth Amuluru <nishanth@fossee.in> parents: 10 diff changeset	32	return None, None, None, None, None

author	Nishanth Amuluru <nishanth@fossee.in>
	Fri, 07 Jan 2011 13:18:09 +0530
changeset 50	869a9ab7e2df
parent 46	72db9563fae1
permissions	-rw-r--r--