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commit: fafc564874c63e2c8fb5082c944779c1572e2f15
parent: 357fc47811a1de5a273622881574dbde23c7cb59
Author: Adam Tauber <asciimoo@gmail.com>
Date:   Sat, 31 Oct 2015 15:27:23 +0100

[enh] yandex engine added

Diffstat:

searx/engines/yandex.py | 55+++++++++++++++++++++++++++++++++++++++++++++++++++++++
searx/settings.yml | 5+++++
2 files changed, 60 insertions(+), 0 deletions(-)

diff --git a/searx/engines/yandex.py b/searx/engines/yandex.py @@ -0,0 +1,55 @@ +""" + 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 + +# search-url +base_url = 'https://yandex.ru/' +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): + params['url'] = base_url + 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 diff --git a/searx/settings.yml b/searx/settings.yml @@ -274,6 +274,11 @@ engines: engine : yahoo shortcut : yh + - name : yandex + engine : yandex + shortcut : ya + disabled : True + - name : yahoo news engine : yahoo_news shortcut : yhn