[enh] add result number parsing to google engine

2017-01-27 00:18:46 +01:00 · 2017-01-27 00:18:46 +01:00 · 52d1087202
commit 52d1087202
parent 42606f53dd
1 changed files with 6 additions and 0 deletions
--- a/searx/engines/google.py
+++ b/searx/engines/google.py
@ -221,6 +221,12 @@ def response(resp):
    instant_answer = dom.xpath('//div[@id="_vBb"]//text()')
    if instant_answer:
        results.append({'answer': u' '.join(instant_answer)})
+    try:
+        results_num = int(dom.xpath('//div[@id="resultStats"]//text()')[0]
+                          .split()[1].replace(',', ''))
+        results.append({'number_of_results': results_num})
+    except:
+        pass

    # parse results
    for result in dom.xpath(results_xpath):