mirror of
https://github.com/searxng/searxng.git
synced 2024-11-05 04:40:11 +01:00
123 lines
3.4 KiB
Python
123 lines
3.4 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# lint: pylint
|
|
"""This is the implementation of the google images engine using the google
|
|
internal API used the Google Go Android app.
|
|
|
|
This internal API offer results in
|
|
|
|
- JSON (_fmt:json)
|
|
- Protobuf (_fmt:pb)
|
|
- Protobuf compressed? (_fmt:pc)
|
|
- HTML (_fmt:html)
|
|
- Protobuf encoded in JSON (_fmt:jspb).
|
|
|
|
"""
|
|
|
|
from urllib.parse import urlencode
|
|
from json import loads
|
|
|
|
from searx.engines.google import (
|
|
get_lang_info,
|
|
time_range_dict,
|
|
detect_google_sorry,
|
|
)
|
|
|
|
# pylint: disable=unused-import
|
|
from searx.engines.google import supported_languages_url, _fetch_supported_languages
|
|
|
|
# pylint: enable=unused-import
|
|
|
|
# about
|
|
about = {
|
|
"website": 'https://images.google.com',
|
|
"wikidata_id": 'Q521550',
|
|
"official_api_documentation": 'https://developers.google.com/custom-search',
|
|
"use_official_api": False,
|
|
"require_api_key": False,
|
|
"results": 'JSON',
|
|
}
|
|
|
|
# engine dependent config
|
|
categories = ['images', 'web']
|
|
paging = True
|
|
use_locale_domain = True
|
|
time_range_support = True
|
|
safesearch = True
|
|
send_accept_language_header = True
|
|
|
|
filter_mapping = {0: 'images', 1: 'active', 2: 'active'}
|
|
|
|
|
|
def request(query, params):
|
|
"""Google-Image search request"""
|
|
|
|
lang_info = get_lang_info(params, supported_languages, language_aliases, False)
|
|
|
|
query_url = (
|
|
'https://'
|
|
+ lang_info['subdomain']
|
|
+ '/search'
|
|
+ "?"
|
|
+ urlencode(
|
|
{
|
|
'q': query,
|
|
'tbm': "isch",
|
|
**lang_info['params'],
|
|
'ie': "utf8",
|
|
'oe': "utf8",
|
|
'asearch': 'isch',
|
|
'async': '_fmt:json,p:1,ijn:' + str(params['pageno']),
|
|
}
|
|
)
|
|
)
|
|
|
|
if params['time_range'] in time_range_dict:
|
|
query_url += '&' + urlencode({'tbs': 'qdr:' + time_range_dict[params['time_range']]})
|
|
if params['safesearch']:
|
|
query_url += '&' + urlencode({'safe': filter_mapping[params['safesearch']]})
|
|
params['url'] = query_url
|
|
|
|
params['headers'].update(lang_info['headers'])
|
|
params['headers']['User-Agent'] = 'NSTN/3.60.474802233.release Dalvik/2.1.0 (Linux; U; Android 12; US) gzip'
|
|
params['headers']['Accept'] = '*/*'
|
|
return params
|
|
|
|
|
|
def response(resp):
|
|
"""Get response from google's search request"""
|
|
results = []
|
|
|
|
detect_google_sorry(resp)
|
|
|
|
json_start = resp.text.find('{"ischj":')
|
|
json_data = loads(resp.text[json_start:])
|
|
|
|
for item in json_data["ischj"]["metadata"]:
|
|
|
|
result_item = {
|
|
'url': item["result"]["referrer_url"],
|
|
'title': item["result"]["page_title"],
|
|
'content': item["text_in_grid"]["snippet"],
|
|
'source': item["result"]["site_title"],
|
|
'img_format': f'{item["original_image"]["width"]} x {item["original_image"]["height"]}',
|
|
'img_src': item["original_image"]["url"],
|
|
'thumbnail_src': item["thumbnail"]["url"],
|
|
'template': 'images.html',
|
|
}
|
|
|
|
author = item["result"].get('iptc', {}).get('creator')
|
|
if author:
|
|
result_item['author'] = ', '.join(author)
|
|
|
|
copyright_notice = item["result"].get('iptc', {}).get('copyright_notice')
|
|
if copyright_notice:
|
|
result_item['source'] += ' / ' + copyright_notice
|
|
|
|
file_size = item.get('gsa', {}).get('file_size')
|
|
if file_size:
|
|
result_item['source'] += ' (%s)' % file_size
|
|
|
|
results.append(result_item)
|
|
|
|
return results
|