bfe_photo_resources_brief.py
51bfbcb9fa42master

bfe_photo_resources_brief.py
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			# -- coding: utf-8 --
			##
			## This file is part of CDS Invenio.
			## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
			##
			## CDS 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.
			##
			## CDS 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 CDS Invenio; if not, write to the Free Software Foundation, Inc.,
			## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
			"""BibFormat element - Prints brief HTML picture and links to resources
			"""
			__revision__ = "$Id$"

			def format(bfo):
			"""
			Prints html image and link to photo resources.
			"""
			from invenio.config import CFG_SITE_URL

			resources = bfo.fields("8564_")
			out = ""
			for resource in resources:

			if resource.get("x", "") == "icon" and resource.get("u", "") == "":
			out += '<a href="'+CFG_SITE_URL+'/record/'+bfo.control_field("001")+ \
			'?ln='+ bfo.lang + '"><img src="' + resource.get("q", "").replace(" ","") \
			+ '" alt="" border="0"/></a>'

			return out

			def escape_values(bfo):
			"""
			Called by BibFormat in order to check if output of this element
			should be escaped.
			"""
			return 0