root / snf-astakos-app / astakos / im / management / commands / user-invite.py @ 14a58548
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# Copyright 2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from django.core.management.base import BaseCommand, CommandError |
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from django.db.utils import IntegrityError |
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from django.db import transaction |
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from astakos.im.functions import SendMailError |
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from ._common import get_user |
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@transaction.commit_manually
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class Command(BaseCommand): |
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args = "<inviter id or email> <email> <real name>"
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help = "Invite a user"
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def handle(self, *args, **options): |
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if len(args) != 3: |
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raise CommandError("Invalid number of arguments") |
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inviter = get_user(args[0], is_active=True) |
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if not inviter: |
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raise CommandError("Unknown inviter") |
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if not inviter.is_active: |
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raise CommandError("Inactive inviter") |
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if inviter.invitations > 0: |
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email = args[1]
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realname = args[2]
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try:
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inviter.invite(email, realname) |
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self.stdout.write("Invitation sent to '%s'\n" % (email,)) |
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except SendMailError, e:
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transaction.rollback() |
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raise CommandError(e.message)
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except IntegrityError, e:
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transaction.rollback() |
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raise CommandError(
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"There is already an invitation for %s" % (email,))
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else:
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transaction.commit() |
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else:
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raise CommandError("No invitations left") |