1 files changed, 62 insertions, 0 deletions
diff --git a/searx/engines/yandex.py b/searx/engines/yandex.py
new file mode 100644
index 000000000..edc6ad5f2
--- /dev/null
+++ b/searx/engines/yandex.py
@@ -0,0 +1,62 @@
+"""
+ Yahoo (Web)
+
+ @website     https://yandex.ru/
+ @provide-api ?
+ @using-api   no
+ @results     HTML (using search portal)
+ @stable      no (HTML can change)
+ @parse       url, title, content
+"""
+
+from urllib import urlencode
+from lxml import html
+from searx.search import logger
+
+logger = logger.getChild('yandex engine')
+
+# engine dependent config
+categories = ['general']
+paging = True
+language_support = True  # TODO
+
+default_tld = 'com'
+language_map = {'ru': 'ru',
+                'ua': 'uk',
+                'tr': 'com.tr'}
+
+# search-url
+base_url = 'https://yandex.{tld}/'
+search_url = 'search/?{query}&p={page}'
+
+results_xpath = '//div[@class="serp-item serp-item_plain_yes clearfix i-bem"]'
+url_xpath = './/h2/a/@href'
+title_xpath = './/h2/a//text()'
+content_xpath = './/div[@class="serp-item__text"]//text()'
+
+
+def request(query, params):
+    lang = params['language'].split('_')[0]
+    host = base_url.format(tld=language_map.get(lang) or default_tld)
+    params['url'] = host + search_url.format(page=params['pageno']-1,
+                                             query=urlencode({'text': query}))
+    return params
+
+
+# get response from search-request
+def response(resp):
+    dom = html.fromstring(resp.text)
+    results = []
+
+    for result in dom.xpath(results_xpath):
+        try:
+            res = {'url': result.xpath(url_xpath)[0],
+                   'title': ''.join(result.xpath(title_xpath)),
+                   'content': ''.join(result.xpath(content_xpath))}
+        except:
+            logger.exception('yandex parse crash')
+            continue
+
+        results.append(res)
+
+    return results