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Viewing changes to wlms/db/djangobridge.py

  • Committer: Holger Rapp
  • Date: 2009-02-26 22:38:49 UTC
  • Revision ID: sirver@kallisto.local-20090226223849-1563ij0uuw0lz0zu
First version of widelands online help

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wlms/db/djangobridge.py
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#!/usr/bin/env python
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# encoding: utf-8
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import base64
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import hashlib
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import os
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import sys
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# Setup stuff needed for django
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os.environ["DJANGO_SETTINGS_MODULE"] = "settings"
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sys.path.append("..")
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from django.contrib.auth.models import User
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from wlggz.models import GGZAuth
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class DjangoDatabaseBridge(object):
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    _GGZPERMS2PERMS = {
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          7: "REGISTERED",
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        127: "SUPERUSER",
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    }
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    def check_user(self, user, password):
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        try:
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            djuser = User.objects.get(username=user)
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            perm = GGZAuth.objects.get(user=djuser)
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            cor_digest = base64.standard_b64decode(perm.password)
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            given_digest = hashlib.sha1(password).digest()
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            if cor_digest == given_digest:
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                return self._GGZPERMS2PERMS[perm.permissions]
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        except (User.DoesNotExist, GGZAuth.DoesNotExist) as e:
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            pass
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        return False
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    def user_exists(self, user):
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        try:
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            djuser = User.objects.get(username=user)
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            return True
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        except User.DoesNotExist:
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            pass
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        return False
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