2012-12-11 23:14:32 +01:00
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from optparse import make_option
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from django.core.management.base import BaseCommand
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from zephyr.models import Realm, UserProfile, UserActivity, get_client
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import simplejson
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2013-01-10 22:49:07 +01:00
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from zephyr.lib.timestamp import datetime_to_timestamp, timestamp_to_datetime
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2012-12-11 23:14:32 +01:00
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def dump():
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pointers = []
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for activity in UserActivity.objects.select_related("user_profile__user__email",
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"client__name").all():
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pointers.append((activity.user_profile.user.email, activity.client.name,
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activity.query, activity.count,
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datetime_to_timestamp(activity.last_visit)))
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file("dumped-activity", "w").write(simplejson.dumps(pointers) + "\n")
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def restore(change):
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for (email, client_name, query, count, timestamp) in simplejson.loads(file("dumped-activity").read()):
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user_profile = UserProfile.objects.get(user__email=email)
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client = get_client(client_name)
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last_visit = timestamp_to_datetime(timestamp)
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print "%s: activity for %s,%s" % (email, client_name, query)
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if change:
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activity, created = UserActivity.objects.get_or_create(user_profile=user_profile,
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query=query, client=client,
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defaults={"last_visit": last_visit,
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"count": count})
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if not created:
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activity.count += count
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activity.last_visit = max(last_visit, activity.last_visit)
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activity.save()
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class Command(BaseCommand):
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option_list = BaseCommand.option_list + (
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make_option('--restore', default=False, action='store_true'),
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make_option('--dry-run', '-n', default=False, action='store_true'),)
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def handle(self, *args, **options):
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if options["restore"]:
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restore(change=not options['dry_run'])
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else:
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dump()
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