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"""
FindX (General, Images, Videos)
@website https://www.findx.com
@provide-api no
@using-api no
@results HTML
@stable no
@parse url, title, content, embedded, img_src, thumbnail_src
"""
from dateutil import parser
from json import loads
import re
from lxml import html
from searx import logger
from searx.engines.xpath import extract_text
from searx.engines.youtube_noapi import base_youtube_url, embedded_url
from searx.url_utils import urlencode
paging = True
results_xpath = '//script[@id="initial-state"]'
search_url = 'https://www.findx.com/{category}?{q}'
type_map = {
'none': 'web',
'general': 'web',
'images': 'images',
'videos': 'videos',
}
def request(query, params):
params['url'] = search_url.format(
category=type_map[params['category']],
q=urlencode({
'q': query,
'page': params['pageno']
})
)
return params
def response(resp):
dom = html.fromstring(resp.text)
results_raw_json = dom.xpath(results_xpath)
results_json = loads(extract_text(results_raw_json))
if len(results_json['web']['results']) > 0:
return _general_results(results_json['web']['results']['webSearch']['results'])
if len(results_json['images']['results']) > 0:
return _images_results(results_json['images']['results'])
if len(results_json['video']['results']) > 0:
return _videos_results(results_json['video']['results'])
return []
def _general_results(general_results):
results = []
for result in general_results:
results.append({
'url': result['url'],
'title': result['title'],
'content': result['sum'],
})
return results
def _images_results(image_results):
results = []
for result in image_results:
results.append({
'url': result['sourceURL'],
'title': result['title'],
'content': result['source'],
'thumbnail_src': _extract_url(result['assets']['thumb']['url']),
'img_src': _extract_url(result['assets']['file']['url']),
'template': 'images.html',
})
return results
def _videos_results(video_results):
results = []
for result in video_results:
if not result['kind'].startswith('youtube'):
logger.warn('Unknown video kind in findx: {}'.format(result['kind']))
continue
description = result['snippet']['description']
if len(description) > 300:
description = description[:300] + '...'
results.append({
'url': base_youtube_url + result['id'],
'title': result['snippet']['title'],
'content': description,
'thumbnail': _extract_url(result['snippet']['thumbnails']['default']['url']),
'publishedDate': parser.parse(result['snippet']['publishedAt']),
'embedded': embedded_url.format(videoid=result['id']),
'template': 'videos.html',
})
return results
def _extract_url(url):
matching = re.search('(/https?://[^)]+)', url)
if matching:
return matching.group(0)[1:]
return ''
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