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searxng/searx/engines/dictzone.py

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+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""
+ Dictzone
+"""
+
+from urllib.parse import urljoin
+from lxml import html
+from searx.utils import eval_xpath
+
+# about
+about = {
+    "website": 'https://dictzone.com/',
+    "wikidata_id": None,
+    "official_api_documentation": None,
+    "use_official_api": False,
+    "require_api_key": False,
+    "results": 'HTML',
+}
+
+engine_type = 'online_dictionary'
+categories = ['general']
+url = 'https://dictzone.com/{from_lang}-{to_lang}-dictionary/{query}'
+weight = 100
+
+results_xpath = './/table[@id="r"]/tr'
+https_support = True
+
+
+def request(query, params):
+    params['url'] = url.format(from_lang=params['from_lang'][2], to_lang=params['to_lang'][2], query=params['query'])
+
+    return params
+
+
+def response(resp):
+    results = []
+
+    dom = html.fromstring(resp.text)
+
+    for k, result in enumerate(eval_xpath(dom, results_xpath)[1:]):
+        try:
+            from_result, to_results_raw = eval_xpath(result, './td')
+        except:
+            continue
+
+        to_results = []
+        for to_result in eval_xpath(to_results_raw, './p/a'):
+            t = to_result.text_content()
+            if t.strip():
+                to_results.append(to_result.text_content())
+
+        results.append(
+            {
+                'url': urljoin(str(resp.url), '?%d' % k),
+                'title': from_result.text_content(),
+                'content': '; '.join(to_results),
+            }
+        )
+
+    return results