def format_element(bfo, us="yes"):
"""
Returns either a date in 961__x or the date of record creation.
@param bfo: BibFormatObject for current record
@type nfo: object
@return: string of formatted date, or None of no date is found.
"""
date = bfo.field("961__x").strip()
if not date:
return bfe_creation_date.format_element(bfo)
return date
def format_element(bfo, us="yes"):
"""
Returns either a date in 961__x or the date of record creation.
@param bfo: BibFormatObject for current record
@type nfo: object
@return: string of formatted date, or None of no date is found.
"""
date = bfo.field("961__x").strip()
if not date:
return bfe_creation_date.format_element(bfo)
return date
def get_latest_deposits():
NUMBER_OF_RECORDS = 4;
from invenio.search_engine import perform_request_search
ids = perform_request_search(of="id", rg=NUMBER_OF_RECORDS, sf="005", so="a")
limit_ids = ids[:NUMBER_OF_RECORDS]
from invenio.bibformat_engine import BibFormatObject
bfo_list = [BibFormatObject(id) for id in limit_ids]
from invenio.bibformat_elements import bfe_authors
from invenio.bibformat_elements import bfe_title
from invenio.bibformat_elements import bfe_creation_date
recs = [{
"id": bfo.recID,
"date": bfe_creation_date.format_element(bfo),
"author": bfe_authors.format_element(bfo),
"title": bfe_title.format_element(bfo),
"description": bfo.field("520__a"),
"category": bfo.field("980__a"),
} for bfo in bfo_list]
return recs
