old_contents: ## This file is part of Invenio.
  ## Copyright (C) 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.
  
  from invenio.bibsword_config import get_tag_from_name
  from invenio.errorlib import raise_exception
  
  
  def alert_admin(name):
      raise_exception(ValueError, 'No marc tag for %s defined' % name, alert_admin=True)
  
  
  # abstract:
  marc_tag_abstract = get_tag_from_name('abstract')
  if marc_tag_abstract:
      CFG_MARC_ABSTRACT = marc_tag_abstract
  else:
      CFG_MARC_ABSTRACT = '520__a'
      alert_admin('abstract')
  
  
  # author name:
  marc_tag_author = get_tag_from_name('first author name')
  if marc_tag_author:
      CFG_MARC_AUTHOR_NAME = marc_tag_author
  else:
      CFG_MARC_AUTHOR_NAME = '100__a'
      alert_admin('first author name')
  
  
  # additional author name:
  marc_tag_contributor_name = get_tag_from_name('additional author name')
  if marc_tag_contributor_name:
      CFG_MARC_ADDITIONAL_AUTHOR_NAME = marc_tag_contributor_name
  else:
      CFG_MARC_ADDITIONAL_AUTHOR_NAME = '700__a'
      alert_admin('additional author name')
  
  
  # keyword:
  marc_tag_keyword = get_tag_from_name('keyword')
  if marc_tag_keyword:
      CFG_MARC_KEYWORD= marc_tag_keyword
  else:
      CFG_MARC_KEYWORD = '6531_a'
      alert_admin('keyword')
  
  
  # title:
  marc_tag_title = get_tag_from_name('title')
  if marc_tag_title:
      CFG_MARC_TITLE = marc_tag_title
  else:
      CFG_MARC_TITLE = '245__a'
      alert_admin('title')
  
new_contents: ## This file is part of Invenio.
  ## Copyright (C) 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.
  
  from invenio.bibformat_dblayer import get_tag_from_name
  from invenio.errorlib import raise_exception
  
  
  def alert_admin(name):
      raise_exception(ValueError, 'No marc tag for %s defined' % name, alert_admin=True)
  
  
  # abstract:
  marc_tag_abstract = get_tag_from_name('abstract')
  if marc_tag_abstract:
      CFG_MARC_ABSTRACT = marc_tag_abstract
  else:
      CFG_MARC_ABSTRACT = '520__a'
      alert_admin('abstract')
  
  
  # author name:
  marc_tag_author = get_tag_from_name('first author name')
  if marc_tag_author:
      CFG_MARC_AUTHOR_NAME = marc_tag_author
  else:
      CFG_MARC_AUTHOR_NAME = '100__a'
      alert_admin('first author name')
  
  
  # additional author name:
  marc_tag_contributor_name = get_tag_from_name('additional author name')
  if marc_tag_contributor_name:
      CFG_MARC_ADDITIONAL_AUTHOR_NAME = marc_tag_contributor_name
  else:
      CFG_MARC_ADDITIONAL_AUTHOR_NAME = '700__a'
      alert_admin('additional author name')
  
  
  # keyword:
  marc_tag_keyword = get_tag_from_name('keyword')
  if marc_tag_keyword:
      CFG_MARC_KEYWORD= marc_tag_keyword
  else:
      CFG_MARC_KEYWORD = '6531_a'
      alert_admin('keyword')
  
  
  # title:
  marc_tag_title = get_tag_from_name('title')
  if marc_tag_title:
      CFG_MARC_TITLE = marc_tag_title
  else:
      CFG_MARC_TITLE = '245__a'
      alert_admin('title')
  
subject: change import to defining module