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metadata_curation.py
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metadata_curation.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2013 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.
"""
BibCatalog template
"""
from invenio.config import CFG_SITE_URL
from invenio.bibrecord import \
record_get_field_values, \
record_get_field_value
from invenio.bibcatalog_utils import \
record_in_collection, \
record_get_value_with_provenence, \
record_id_from_record, \
split_tag_code, \
load_tag_code_from_name, \
BibCatalogTagNotFound
def check_record(ticket, record): # pylint: disable-msg=W0613
"""
Checks to see if we should create a ticket.
@param ticket: a ticket object as created by BibCatalogTicket() containing
the subject, body and queue to create a ticket in.
@type ticket: record object of BibCatalogTicket.
@param record: a recstruct object as created by bibrecord.create_record()
@type record: record object of BibRecord.
@return: returns True if record is a 'ARTICLE' record.
@rtype: bool
"""
return record_in_collection(record, "ARTICLE")
def generate_ticket(ticket, record):
"""
Generates a ticket to be created, filling subject, body and queue values
of the passed BibCatalogTicket object. The enriched object is returned.
@param ticket: a ticket object as created by BibCatalogTicket() containing
the subject, body and queue to create a ticket in.
@type ticket: record object of BibCatalogTicket.
@param record: a recstruct object as created by bibrecord.create_record()
@type record: record object of BibRecord.
@return: the modified ticket object to create.
@rtype: BibCatalogTicket
"""
title_code = load_tag_code_from_name("title")
abstract_code = load_tag_code_from_name("abstract")
try:
date_code = load_tag_code_from_name("date")
except BibCatalogTagNotFound:
date_code = load_tag_code_from_name("year")
category_code = load_tag_code_from_name("subject")
try:
notes_code = load_tag_code_from_name("note")
except BibCatalogTagNotFound:
notes_code = load_tag_code_from_name("comment")
first_author_code = load_tag_code_from_name("first author name")
additional_author_code = load_tag_code_from_name("additional author name")
try:
external_id_code = load_tag_code_from_name("ext system ID")
except BibCatalogTagNotFound:
external_id_code = load_tag_code_from_name("primary report number")
# List of extra info to print in the ticket.
extra_info = []
recid = record_id_from_record(record)
arxiv_id = _get_minimal_arxiv_id(record, external_id_code)
if arxiv_id:
# We have an arxiv id - we can add special info:
extra_info.append("ABSTRACT: http://arxiv.org/abs/%s" % (arxiv_id,))
extra_info.append("PDF: http://arxiv.org/pdf/%s" % (arxiv_id,))
categories = record_get_value_with_provenence(record=record,
provenence_code="2",
provenence_value="arXiv",
**split_tag_code(category_code))
comments = record_get_value_with_provenence(record=record,
provenence_code="9",
provenence_value="arXiv",
**split_tag_code(notes_code))
external_ids = arxiv_id
subject = "ARXIV:" + arxiv_id
else:
# Not an arxiv record - Lets get generic info
categories = record_get_value_with_provenence(record=record,
provenence_code="2",
provenence_value="SzGeCERN",
**split_tag_code(category_code))
comments = record_get_field_values(rec=record,
**split_tag_code(notes_code))
external_id_list = record_get_field_values(rec=record,
**split_tag_code(external_id_code))
external_ids = ", ".join(external_id_list)
subject = "Record #%s %s" % (recid, external_ids)
authors = record_get_field_values(record, **split_tag_code(first_author_code)) + \
record_get_field_values(record, **split_tag_code(additional_author_code))
text = """
%(submitdate)s
External IDs: %(external_ids)s
Title: %(title)s
Authors: %(authors)s
Categories: %(categories)s
Comments: %(comments)s
%(abstract)s
%(extra_info)s
Edit the record now: %(editurl)s
""" \
% {
'external_ids': external_ids,
'submitdate': record_get_field_value(record, **split_tag_code(date_code)),
'extra_info': "\n".join(extra_info),
'title': record_get_field_value(record, **split_tag_code(title_code)),
'comments': "; ".join(comments),
'categories': " ".join(categories),
'authors': " / ".join(authors[:10]),
'abstract': record_get_field_value(record, **split_tag_code(abstract_code)),
'editurl': "%s/record/edit/%s" % (CFG_SITE_URL, recid),
}
# To avoid errors with string formatting later, we are escaping %'s
ticket.subject = subject
ticket.body = text.replace('%', '%%')
ticket.queue = "Test"
return ticket
def _get_minimal_arxiv_id(record, tag_code):
"""
Returns the OAI arXiv id in the given record skipping the prefixes.
I.e. oai:arxiv.org:1234.1234 becomes 1234.1234 and oai:arxiv.org:hep-ex/2134123
becomes hep-ex/2134123. Used for searching.
"""
values = record_get_field_values(record,
**split_tag_code(tag_code))
for value in values:
if 'arXiv' in value:
return value.split(':')[-1]

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