mirror of
https://github.com/searxng/searxng.git
synced 2025-10-31 02:27:06 -04:00
69 lines
1.7 KiB
Python
69 lines
1.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""
|
|
|
|
Library of Congress : images from Prints and Photographs Online Catalog
|
|
|
|
"""
|
|
|
|
from json import loads
|
|
from urllib.parse import urlencode
|
|
|
|
|
|
about = {
|
|
"website": 'https://www.loc.gov/pictures/',
|
|
"wikidata_id": 'Q131454',
|
|
"official_api_documentation": 'https://www.loc.gov/pictures/api',
|
|
"use_official_api": True,
|
|
"require_api_key": False,
|
|
"results": 'JSON',
|
|
}
|
|
|
|
categories = ['images']
|
|
|
|
paging = True
|
|
|
|
base_url = 'https://loc.gov/pictures/search/?'
|
|
search_string = "&sp={page}&{query}&fo=json"
|
|
|
|
IMG_SRC_FIXES = {
|
|
'https://tile.loc.gov/storage-services/': 'https://tile.loc.gov/storage-services/',
|
|
'https://loc.gov/pictures/static/images/': 'https://tile.loc.gov/storage-services/',
|
|
'https://www.loc.gov/pictures/cdn/': 'https://tile.loc.gov/storage-services/',
|
|
}
|
|
|
|
|
|
def request(query, params):
|
|
|
|
search_path = search_string.format(
|
|
query=urlencode({'q': query}),
|
|
page=params['pageno'])
|
|
|
|
params['url'] = base_url + search_path
|
|
|
|
return params
|
|
|
|
|
|
def response(resp):
|
|
results = []
|
|
|
|
json_data = loads(resp.text)
|
|
|
|
for result in json_data['results']:
|
|
img_src = result['image']['full']
|
|
for url_prefix, url_replace in IMG_SRC_FIXES.items():
|
|
if img_src.startswith(url_prefix):
|
|
img_src = img_src.replace(url_prefix, url_replace)
|
|
break
|
|
else:
|
|
img_src = result['image']['thumb']
|
|
results.append({
|
|
'url': result['links']['item'],
|
|
'title': result['title'],
|
|
'img_src': img_src,
|
|
'thumbnail_src': result['image']['thumb'],
|
|
'author': result['creator'],
|
|
'template': 'images.html'
|
|
})
|
|
|
|
return results
|