mirror of
https://github.com/searxng/searxng.git
synced 2025-10-31 18:47:07 -04:00
72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""Open library (books)
|
|
"""
|
|
from urllib.parse import urlencode
|
|
import re
|
|
|
|
from dateutil import parser
|
|
|
|
about = {
|
|
'website': 'https://openlibrary.org',
|
|
'wikidata_id': 'Q1201876',
|
|
'require_api_key': False,
|
|
'use_official_api': False,
|
|
'official_api_documentation': 'https://openlibrary.org/developers/api',
|
|
}
|
|
|
|
paging = True
|
|
categories = []
|
|
|
|
base_url = "https://openlibrary.org"
|
|
results_per_page = 10
|
|
|
|
|
|
def request(query, params):
|
|
args = {
|
|
'q': query,
|
|
'page': params['pageno'],
|
|
'limit': results_per_page,
|
|
}
|
|
params['url'] = f"{base_url}/search.json?{urlencode(args)}"
|
|
return params
|
|
|
|
|
|
def _parse_date(date):
|
|
try:
|
|
return parser.parse(date)
|
|
except parser.ParserError:
|
|
return None
|
|
|
|
|
|
def response(resp):
|
|
results = []
|
|
|
|
for item in resp.json().get("docs", []):
|
|
cover = None
|
|
if 'lending_identifier_s' in item:
|
|
cover = f"https://archive.org/services/img/{item['lending_identifier_s']}"
|
|
|
|
published = item.get('publish_date')
|
|
if published:
|
|
published_dates = [date for date in map(_parse_date, published) if date]
|
|
if published_dates:
|
|
published = min(published_dates)
|
|
|
|
if not published:
|
|
published = parser.parse(str(item.get('first_published_year')))
|
|
|
|
result = {
|
|
'template': 'paper.html',
|
|
'url': f"{base_url}{item['key']}",
|
|
'title': item['title'],
|
|
'content': re.sub(r"\{|\}", "", item['first_sentence'][0]) if item.get('first_sentence') else '',
|
|
'isbn': item.get('isbn', [])[:5],
|
|
'authors': item.get('author_name', []),
|
|
'thumbnail': cover,
|
|
'publishedDate': published,
|
|
'tags': item.get('subject', [])[:10] + item.get('place', [])[:10],
|
|
}
|
|
results.append(result)
|
|
|
|
return results
|