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bfe_authority_subject.py
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Created
Sat, Sep 14, 04:14
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2 KB
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text/x-python
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Mon, Sep 16, 04:14 (2 d)
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blob
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R3600 invenio-infoscience
bfe_authority_subject.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 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.
"""BibFormat element - Prints subject data from an Authority Record.
"""
import
re
__revision__
=
"$Id$"
def
format_element
(
bfo
,
detail
=
'no'
):
""" Prints the data of a subject authority record in HTML. By default prints
brief version.
@param detail: whether the 'detailed' rather than the 'brief' format
@type detail: 'yes' or 'no'
"""
from
invenio.messages
import
gettext_set_language
_
=
gettext_set_language
(
bfo
.
lang
)
# load the right message language
# return value
out
=
""
# local function
def
stringify_dict
(
d
):
""" return string composed values in d """
_str
=
""
if
'a'
in
d
:
_str
+=
d
[
'a'
]
return
_str
or
''
# brief
main_dicts
=
bfo
.
fields
(
'150
%%
'
)
if
len
(
main_dicts
):
main_dict
=
main_dicts
[
0
]
main
=
stringify_dict
(
main_dict
)
out
+=
"<p>"
+
"<strong>"
+
_
(
"Main
%s
name"
)
%
_
(
"subject"
)
+
"</strong>"
+
": "
+
main
+
"</p>"
# detail
if
detail
.
lower
()
==
"yes"
:
sees
=
[
stringify_dict
(
see_dict
)
for
see_dict
in
bfo
.
fields
(
'450
%%
'
)]
sees
=
filter
(
None
,
sees
)
# fastest way to remove empty ""s
sees
=
[
re
.
sub
(
",{2,}"
,
","
,
x
)
for
x
in
sees
]
# prevent ",,"
if
len
(
sees
):
out
+=
"<p>"
+
"<strong>"
+
_
(
"Variant(s)"
)
+
"</strong>"
+
": "
+
", "
.
join
(
sees
)
+
"</p>"
see_alsos
=
[
stringify_dict
(
see_also_dict
)
for
see_also_dict
in
bfo
.
fields
(
'550
%%
'
)]
see_alsos
=
filter
(
None
,
see_alsos
)
# fastest way to remove empty ""s
see_alsos
=
[
re
.
sub
(
",{2,}"
,
","
,
x
)
for
x
in
see_alsos
]
# prevent ",,"
if
len
(
see_alsos
):
out
+=
"<p>"
+
"<strong>"
+
_
(
"See also"
)
+
"</strong>"
+
": "
+
", "
.
join
(
see_alsos
)
+
"</p>"
# return
return
out
def
escape_values
(
bfo
):
"""
Called by BibFormat in order to check if output of this element
should be escaped.
"""
return
0
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