import json from ox.cache import read_url import ox.web.lookupbyisbn from utils import normalize_isbn import openlibrary as ol def add_lookupbyisbn(item): isbn = item.meta.get('isbn10', item.meta.get('isbn13')) if isbn: more = ox.web.lookupbyisbn.get_data(isbn) if more: for key in more: if more[key]: value = more[key] if isinstance(value, basestring): value = ox.strip_tags(ox.decode_html(value)) elif isinstance(value, list): value = [ox.strip_tags(ox.decode_html(v)) for v in value] item.meta[key] = value if 'author' in item.meta and isinstance(item.meta['author'], basestring): item.meta['author'] = [item.meta['author']] if 'isbn' in item.meta: del item.meta['isbn'] def update_ol(item): info = ol.info(item.meta['olid']) for key in info: item.meta[key] = info[key]