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1 # copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
1 # copyright 2003-2016 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
3 # |
3 # |
4 # This file is part of CubicWeb. |
4 # This file is part of CubicWeb. |
5 # |
5 # |
6 # CubicWeb is free software: you can redistribute it and/or modify it under the |
6 # CubicWeb is free software: you can redistribute it and/or modify it under the |
15 # |
15 # |
16 # You should have received a copy of the GNU Lesser General Public License along |
16 # You should have received a copy of the GNU Lesser General Public License along |
17 # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
17 # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
18 """Core hooks: set generic metadata""" |
18 """Core hooks: set generic metadata""" |
19 |
19 |
20 __docformat__ = "restructuredtext en" |
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21 |
|
22 from datetime import datetime |
20 from datetime import datetime |
23 from base64 import b64encode |
|
24 |
21 |
25 from pytz import utc |
22 from pytz import utc |
26 |
23 |
27 from cubicweb.predicates import is_instance |
24 from cubicweb.predicates import is_instance |
28 from cubicweb.server import hook |
25 from cubicweb.server import hook |
29 from cubicweb.server.edition import EditedEntity |
|
30 |
26 |
31 |
27 |
32 class MetaDataHook(hook.Hook): |
28 class MetaDataHook(hook.Hook): |
33 __abstract__ = True |
29 __abstract__ = True |
34 category = 'metadata' |
30 category = 'metadata' |