diff options
Diffstat (limited to 'searx/engines/google_news.py')
-rw-r--r-- | searx/engines/google_news.py | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/searx/engines/google_news.py b/searx/engines/google_news.py new file mode 100644 index 0000000..7344b52 --- /dev/null +++ b/searx/engines/google_news.py @@ -0,0 +1,84 @@ +""" + Google (News) + + @website https://news.google.com + @provide-api no + + @using-api no + @results HTML + @stable no + @parse url, title, content, publishedDate +""" + +from lxml import html +from searx.engines.google import _fetch_supported_languages, supported_languages_url +from searx.url_utils import urlencode + +# search-url +categories = ['news'] +paging = True +language_support = True +safesearch = True +time_range_support = True +number_of_results = 10 + +search_url = 'https://www.google.com/search'\ + '?{query}'\ + '&tbm=nws'\ + '&gws_rd=cr'\ + '&{search_options}' +time_range_attr = "qdr:{range}" +time_range_dict = {'day': 'd', + 'week': 'w', + 'month': 'm', + 'year': 'y'} + + +# do search-request +def request(query, params): + + search_options = { + 'start': (params['pageno'] - 1) * number_of_results + } + + if params['time_range'] in time_range_dict: + search_options['tbs'] = time_range_attr.format(range=time_range_dict[params['time_range']]) + + if safesearch and params['safesearch']: + search_options['safe'] = 'on' + + params['url'] = search_url.format(query=urlencode({'q': query}), + search_options=urlencode(search_options)) + + if params['language'] != 'all': + language_array = params['language'].lower().split('-') + params['url'] += '&lr=lang_' + language_array[0] + + return params + + +# get response from search-request +def response(resp): + results = [] + + dom = html.fromstring(resp.text) + + # parse results + for result in dom.xpath('//div[@class="g"]|//div[@class="g _cy"]'): + try: + r = { + 'url': result.xpath('.//div[@class="_cnc"]//a/@href')[0], + 'title': ''.join(result.xpath('.//div[@class="_cnc"]//h3//text()')), + 'content': ''.join(result.xpath('.//div[@class="st"]//text()')), + } + except: + continue + + imgs = result.xpath('.//img/@src') + if len(imgs) and not imgs[0].startswith('data'): + r['img_src'] = imgs[0] + + results.append(r) + + # return results + return results |