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registry.py
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Created
Thu, Sep 12, 11:07
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text/x-python
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Sat, Sep 14, 11:07 (2 d)
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R3600 invenio-infoscience
registry.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2013, 2014 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
__all__
=
[
'previewerext'
,
'previewers'
]
from
invenio.ext.registry
import
ModuleAutoDiscoverySubRegistry
from
flask.ext.registry
import
RegistryProxy
from
invenio.utils.datastructures
import
LazyDict
previewerext
=
RegistryProxy
(
'previewerext'
,
ModuleAutoDiscoverySubRegistry
,
'previewerext'
)
def
dummy_can_preview
(
f
):
pass
def
dummy_preview
(
f
,
emb
=
None
):
pass
previewers
=
LazyDict
(
lambda
:
dict
(
map
(
lambda
m
:
(
m
.
__name__
.
split
(
'.'
)[
-
1
],
dict
(
can_preview
=
getattr
(
m
,
'can_preview'
,
dummy_can_preview
),
preview
=
getattr
(
m
,
'preview'
,
dummy_preview
))),
previewerext
)))
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