Mercurial > public > sg101

view gpp/bio/badges.py @ 334:6805d15cda13

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Adding a script I had to write on the fly to filter out posts from the posts csv file that had no parent topics. MyISAM let me get away with that, but InnoDB won't.
author Brian Neal <bgneal@gmail.com>
date Sat, 26 Feb 2011 01:28:22 +0000
parents 767cedc7d12a
children 47f4259ce511
line wrap: on
line source
"""This module contains user profile badge-related functionality."""
import logging

from bio.models import Badge
from bio.models import BadgeOwnership


# Numeric ID's for badges that are awarded for user actions:
(CONTRIBUTOR_PIN, CALENDAR_PIN, NEWS_PIN, LINK_PIN, DOWNLOAD_PIN,
        SECURITY_PIN) = range(6)


def award_badge(badge_id, user):
    """This function awards the badge specified by badge_id
    to the given user. If the user already has the badge,
    the badge count is incremented by one.
    """
    try:
        badge = Badge.objects.get(numeric_id=badge_id)
    except Badge.DoesNotExist:
        logging.error("Can't award badge with numeric_id = %d", badge_id)
        return

    profile = user.get_profile()

    # Does the user already have badges of this type?
    try:
        bo = BadgeOwnership.objects.get(profile=profile, badge=badge)
    except BadgeOwnership.DoesNotExist:
        # No badge of this type, yet
        bo = BadgeOwnership(profile=profile, badge=badge, count=1)
    else:
        # Already have this badge
        bo.count += 1
    bo.save()