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