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searx/engines/btdigg.py

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+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""
+ BTDigg (Videos, Music, Files)
+"""
+
+from urllib.parse import quote, urljoin
+
+from lxml import html
+from searx.utils import extract_text
+
+# about
+about = {
+    "website": 'https://btdig.com',
+    "wikidata_id": 'Q4836698',
+    "official_api_documentation": {'url': 'https://btdig.com/contacts', 'comment': 'on demand'},
+    "use_official_api": False,
+    "require_api_key": False,
+    "results": 'HTML',
+}
+
+# engine dependent config
+categories = ['files']
+paging = True
+
+# search-url
+url = 'https://btdig.com'
+search_url = url + '/search?q={search_term}&p={pageno}'
+
+
+# do search-request
+def request(query, params):
+    params['url'] = search_url.format(search_term=quote(query), pageno=params['pageno'] - 1)
+
+    return params
+
+
+# get response from search-request
+def response(resp):
+    results = []
+
+    dom = html.fromstring(resp.text)
+
+    search_res = dom.xpath('//div[@class="one_result"]')
+
+    # return empty array if nothing is found
+    if not search_res:
+        return []
+
+    # parse results
+    for result in search_res:
+        link = result.xpath('.//div[@class="torrent_name"]//a')[0]
+        href = urljoin(url, link.attrib.get('href'))
+        title = extract_text(link)
+
+        excerpt = result.xpath('.//div[@class="torrent_excerpt"]')[0]
+        content = html.tostring(excerpt, encoding='unicode', method='text', with_tail=False)
+        content = content.strip().replace('\n', ' | ')
+        content = ' '.join(content.split())
+
+        filesize = result.xpath('.//span[@class="torrent_size"]/text()')[0]
+        files = (result.xpath('.//span[@class="torrent_files"]/text()') or ['1'])[0]
+
+        # convert files to int if possible
+        try:
+            files = int(files)
+        except:  # pylint: disable=bare-except
+            files = None
+
+        magnetlink = result.xpath('.//div[@class="torrent_magnet"]//a')[0].attrib['href']
+
+        # append result
+        results.append(
+            {
+                'url': href,
+                'title': title,
+                'content': content,
+                'filesize': filesize,
+                'files': files,
+                'magnetlink': magnetlink,
+                'template': 'torrent.html',
+            }
+        )
+
+    # return results sorted by seeder
+    return results