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insert.py
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	# -- coding: utf-8 --
	##
	## This file is part of Invenio.
	## Copyright (C) 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.

	from workflow.patterns import IF, OBJ_GET

	from invenio.modules.uploader.errors import UploaderWorkflowException
	from invenio.modules.uploader.tasks import raise_, validate, update_pidstore,\
	retrieve_record_id_from_pids, reserve_record_id, save_record

	insert = [
	retrieve_record_id_from_pids(step=0),
	IF(
	lambda obj, eng: obj.get('recid') and not eng.getVar('options').get('force', False),
	[
	raise_(UploaderWorkflowException(step=1,
	msg="Record identifier found the input '%s' ,you should use the"
	" option 'replace', 'correct' or 'append' mode instead.\n "
	"The option '--force' could also be used. (-h for help)"
	% (OBJ_GET('recid'), )))
	]
	),
	reserve_record_id(step=2),
	validate(step=3),
	save_record(step=4),
	update_pidstore(step=5),
	]

	undo = []