prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Findx is shutting down
  https://privacore.github.io/
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `searx/engines/findx.py`
  Content:
  ```
  1 """
  2 FindX (General, Images, Videos)
  3 
  4 @website     https://www.findx.com
  5 @provide-api no
  6 @using-api   no
  7 @results     HTML
  8 @stable      no
  9 @parse       url, title, content, embedded, img_src, thumbnail_src
  10 """
  11 
  12 from dateutil import parser
  13 from json import loads
  14 import re
  15 
  16 from lxml import html
  17 
  18 from searx import logger
  19 from searx.engines.xpath import extract_text
  20 from searx.engines.youtube_noapi import base_youtube_url, embedded_url
  21 from searx.url_utils import urlencode
  22 
  23 
  24 paging = True
  25 results_xpath = '//script[@id="initial-state"]'
  26 search_url = 'https://www.findx.com/{category}?{q}'
  27 type_map = {
  28     'none': 'web',
  29     'general': 'web',
  30     'images': 'images',
  31     'videos': 'videos',
  32 }
  33 
  34 
  35 def request(query, params):
  36     params['url'] = search_url.format(
  37         category=type_map[params['category']],
  38         q=urlencode({
  39             'q': query,
  40             'page': params['pageno']
  41         })
  42     )
  43     return params
  44 
  45 
  46 def response(resp):
  47     dom = html.fromstring(resp.text)
  48     results_raw_json = dom.xpath(results_xpath)
  49     results_json = loads(extract_text(results_raw_json))
  50 
  51     if len(results_json['web']['results']) > 0:
  52         return _general_results(results_json['web']['results']['webSearch']['results'])
  53 
  54     if len(results_json['images']['results']) > 0:
  55         return _images_results(results_json['images']['results'])
  56 
  57     if len(results_json['video']['results']) > 0:
  58         return _videos_results(results_json['video']['results'])
  59 
  60     return []
  61 
  62 
  63 def _general_results(general_results):
  64     results = []
  65     for result in general_results:
  66         results.append({
  67             'url': result['url'],
  68             'title': result['title'],
  69             'content': result['sum'],
  70         })
  71     return results
  72 
  73 
  74 def _images_results(image_results):
  75     results = []
  76     for result in image_results:
  77         results.append({
  78             'url': result['sourceURL'],
  79             'title': result['title'],
  80             'content': result['source'],
  81             'thumbnail_src': _extract_url(result['assets']['thumb']['url']),
  82             'img_src': _extract_url(result['assets']['file']['url']),
  83             'template': 'images.html',
  84         })
  85     return results
  86 
  87 
  88 def _videos_results(video_results):
  89     results = []
  90     for result in video_results:
  91         if not result['kind'].startswith('youtube'):
  92             logger.warn('Unknown video kind in findx: {}'.format(result['kind']))
  93             continue
  94 
  95         description = result['snippet']['description']
  96         if len(description) > 300:
  97             description = description[:300] + '...'
  98 
  99         results.append({
  100             'url': base_youtube_url + result['id'],
  101             'title': result['snippet']['title'],
  102             'content': description,
  103             'thumbnail': _extract_url(result['snippet']['thumbnails']['default']['url']),
  104             'publishedDate': parser.parse(result['snippet']['publishedAt']),
  105             'embedded': embedded_url.format(videoid=result['id']),
  106             'template': 'videos.html',
  107         })
  108     return results
  109 
  110 
  111 def _extract_url(url):
  112     matching = re.search('(/https?://[^)]+)', url)
  113     if matching:
  114         return matching.group(0)[1:]
  115     return ''
  116
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/searx/engines/findx.py b/searx/engines/findx.py
  deleted file mode 100644
  --- a/searx/engines/findx.py
  +++ /dev/null
  @@ -1,115 +0,0 @@
  -"""
  -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 ''
  
verification_info: {"golden_diff": "diff --git a/searx/engines/findx.py b/searx/engines/findx.py\ndeleted file mode 100644\n--- a/searx/engines/findx.py\n+++ /dev/null\n@@ -1,115 +0,0 @@\n-\"\"\"\n-FindX (General, Images, Videos)\n-\n-@website     https://www.findx.com\n-@provide-api no\n-@using-api   no\n-@results     HTML\n-@stable      no\n-@parse       url, title, content, embedded, img_src, thumbnail_src\n-\"\"\"\n-\n-from dateutil import parser\n-from json import loads\n-import re\n-\n-from lxml import html\n-\n-from searx import logger\n-from searx.engines.xpath import extract_text\n-from searx.engines.youtube_noapi import base_youtube_url, embedded_url\n-from searx.url_utils import urlencode\n-\n-\n-paging = True\n-results_xpath = '//script[@id=\"initial-state\"]'\n-search_url = 'https://www.findx.com/{category}?{q}'\n-type_map = {\n-    'none': 'web',\n-    'general': 'web',\n-    'images': 'images',\n-    'videos': 'videos',\n-}\n-\n-\n-def request(query, params):\n-    params['url'] = search_url.format(\n-        category=type_map[params['category']],\n-        q=urlencode({\n-            'q': query,\n-            'page': params['pageno']\n-        })\n-    )\n-    return params\n-\n-\n-def response(resp):\n-    dom = html.fromstring(resp.text)\n-    results_raw_json = dom.xpath(results_xpath)\n-    results_json = loads(extract_text(results_raw_json))\n-\n-    if len(results_json['web']['results']) > 0:\n-        return _general_results(results_json['web']['results']['webSearch']['results'])\n-\n-    if len(results_json['images']['results']) > 0:\n-        return _images_results(results_json['images']['results'])\n-\n-    if len(results_json['video']['results']) > 0:\n-        return _videos_results(results_json['video']['results'])\n-\n-    return []\n-\n-\n-def _general_results(general_results):\n-    results = []\n-    for result in general_results:\n-        results.append({\n-            'url': result['url'],\n-            'title': result['title'],\n-            'content': result['sum'],\n-        })\n-    return results\n-\n-\n-def _images_results(image_results):\n-    results = []\n-    for result in image_results:\n-        results.append({\n-            'url': result['sourceURL'],\n-            'title': result['title'],\n-            'content': result['source'],\n-            'thumbnail_src': _extract_url(result['assets']['thumb']['url']),\n-            'img_src': _extract_url(result['assets']['file']['url']),\n-            'template': 'images.html',\n-        })\n-    return results\n-\n-\n-def _videos_results(video_results):\n-    results = []\n-    for result in video_results:\n-        if not result['kind'].startswith('youtube'):\n-            logger.warn('Unknown video kind in findx: {}'.format(result['kind']))\n-            continue\n-\n-        description = result['snippet']['description']\n-        if len(description) > 300:\n-            description = description[:300] + '...'\n-\n-        results.append({\n-            'url': base_youtube_url + result['id'],\n-            'title': result['snippet']['title'],\n-            'content': description,\n-            'thumbnail': _extract_url(result['snippet']['thumbnails']['default']['url']),\n-            'publishedDate': parser.parse(result['snippet']['publishedAt']),\n-            'embedded': embedded_url.format(videoid=result['id']),\n-            'template': 'videos.html',\n-        })\n-    return results\n-\n-\n-def _extract_url(url):\n-    matching = re.search('(/https?://[^)]+)', url)\n-    if matching:\n-        return matching.group(0)[1:]\n-    return ''\n", "issue": "Findx is shutting down\nhttps://privacore.github.io/\n", "before_files": [{"content": "\"\"\"\nFindX (General, Images, Videos)\n\n@website     https://www.findx.com\n@provide-api no\n@using-api   no\n@results     HTML\n@stable      no\n@parse       url, title, content, embedded, img_src, thumbnail_src\n\"\"\"\n\nfrom dateutil import parser\nfrom json import loads\nimport re\n\nfrom lxml import html\n\nfrom searx import logger\nfrom searx.engines.xpath import extract_text\nfrom searx.engines.youtube_noapi import base_youtube_url, embedded_url\nfrom searx.url_utils import urlencode\n\n\npaging = True\nresults_xpath = '//script[@id=\"initial-state\"]'\nsearch_url = 'https://www.findx.com/{category}?{q}'\ntype_map = {\n    'none': 'web',\n    'general': 'web',\n    'images': 'images',\n    'videos': 'videos',\n}\n\n\ndef request(query, params):\n    params['url'] = search_url.format(\n        category=type_map[params['category']],\n        q=urlencode({\n            'q': query,\n            'page': params['pageno']\n        })\n    )\n    return params\n\n\ndef response(resp):\n    dom = html.fromstring(resp.text)\n    results_raw_json = dom.xpath(results_xpath)\n    results_json = loads(extract_text(results_raw_json))\n\n    if len(results_json['web']['results']) > 0:\n        return _general_results(results_json['web']['results']['webSearch']['results'])\n\n    if len(results_json['images']['results']) > 0:\n        return _images_results(results_json['images']['results'])\n\n    if len(results_json['video']['results']) > 0:\n        return _videos_results(results_json['video']['results'])\n\n    return []\n\n\ndef _general_results(general_results):\n    results = []\n    for result in general_results:\n        results.append({\n            'url': result['url'],\n            'title': result['title'],\n            'content': result['sum'],\n        })\n    return results\n\n\ndef _images_results(image_results):\n    results = []\n    for result in image_results:\n        results.append({\n            'url': result['sourceURL'],\n            'title': result['title'],\n            'content': result['source'],\n            'thumbnail_src': _extract_url(result['assets']['thumb']['url']),\n            'img_src': _extract_url(result['assets']['file']['url']),\n            'template': 'images.html',\n        })\n    return results\n\n\ndef _videos_results(video_results):\n    results = []\n    for result in video_results:\n        if not result['kind'].startswith('youtube'):\n            logger.warn('Unknown video kind in findx: {}'.format(result['kind']))\n            continue\n\n        description = result['snippet']['description']\n        if len(description) > 300:\n            description = description[:300] + '...'\n\n        results.append({\n            'url': base_youtube_url + result['id'],\n            'title': result['snippet']['title'],\n            'content': description,\n            'thumbnail': _extract_url(result['snippet']['thumbnails']['default']['url']),\n            'publishedDate': parser.parse(result['snippet']['publishedAt']),\n            'embedded': embedded_url.format(videoid=result['id']),\n            'template': 'videos.html',\n        })\n    return results\n\n\ndef _extract_url(url):\n    matching = re.search('(/https?://[^)]+)', url)\n    if matching:\n        return matching.group(0)[1:]\n    return ''\n", "path": "searx/engines/findx.py"}], "after_files": [{"content": null, "path": "searx/engines/findx.py"}]}