forked from zaclys/searxng
		
	Merge pull request #89 from pointhi/engines
update search engines and add comments to it
This commit is contained in:
		
						commit
						f825752145
					
				
					 16 changed files with 412 additions and 121 deletions
				
			
		|  | @ -23,6 +23,7 @@ language_support = True | |||
| base_url = 'https://www.bing.com/' | ||||
| search_string = 'search?{query}&first={offset}' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 10 + 1 | ||||
|  |  | |||
|  | @ -24,6 +24,7 @@ paging = True | |||
| base_url = 'https://www.bing.com/' | ||||
| search_string = 'images/search?{query}&count=10&first={offset}' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 10 + 1 | ||||
|  |  | |||
|  | @ -24,6 +24,7 @@ language_support = True | |||
| base_url = 'https://www.bing.com/' | ||||
| search_string = 'news/search?{query}&first={offset}' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 10 + 1 | ||||
|  |  | |||
|  | @ -1,35 +1,61 @@ | |||
| ## Deviantart (Images) | ||||
| #  | ||||
| # @website     https://www.deviantart.com/ | ||||
| # @provide-api yes (https://www.deviantart.com/developers/) (RSS) | ||||
| #  | ||||
| # @using-api   no (TODO, rewrite to api) | ||||
| # @results     HTML | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, thumbnail, img_src | ||||
| # | ||||
| # @todo        rewrite to api | ||||
| 
 | ||||
| from urllib import urlencode | ||||
| from urlparse import urljoin | ||||
| from lxml import html | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['images'] | ||||
| paging = True | ||||
| 
 | ||||
| # search-url | ||||
| base_url = 'https://www.deviantart.com/' | ||||
| search_url = base_url+'search?offset={offset}&{query}' | ||||
| 
 | ||||
| paging = True | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 24 | ||||
| 
 | ||||
|     params['url'] = search_url.format(offset=offset, | ||||
|                                       query=urlencode({'q': query})) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     # return empty array if a redirection code is returned | ||||
|     if resp.status_code == 302: | ||||
|         return results | ||||
|         return [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.text) | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in dom.xpath('//div[contains(@class, "tt-a tt-fh")]'): | ||||
|         link = result.xpath('.//a[contains(@class, "thumb")]')[0] | ||||
|         url = urljoin(base_url, link.attrib.get('href')) | ||||
|         title_links = result.xpath('.//span[@class="details"]//a[contains(@class, "t")]')  # noqa | ||||
|         title = ''.join(title_links[0].xpath('.//text()')) | ||||
|         img_src = link.xpath('.//img')[0].attrib['src'] | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': url, | ||||
|                         'title': title, | ||||
|                         'img_src': img_src, | ||||
|                         'template': 'images.html'}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,65 +1,69 @@ | |||
| ## DuckDuckGo (Web) | ||||
| #  | ||||
| # @website     https://duckduckgo.com/ | ||||
| # @provide-api yes (https://duckduckgo.com/api), but not all results from search-site | ||||
| #  | ||||
| # @using-api   no | ||||
| # @results     HTML (using search portal) | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, content | ||||
| # | ||||
| # @todo        rewrite to api | ||||
| # @todo        language support (the current used site does not support language-change) | ||||
| 
 | ||||
| from urllib import urlencode | ||||
| from lxml.html import fromstring | ||||
| from searx.utils import html_to_text | ||||
| 
 | ||||
| url = 'https://duckduckgo.com/html?{query}&s={offset}' | ||||
| # engine dependent config | ||||
| categories = ['general'] | ||||
| paging = True | ||||
| locale = 'us-en' | ||||
| 
 | ||||
| # search-url | ||||
| url = 'https://duckduckgo.com/html?{query}&s={offset}' | ||||
| 
 | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 30 | ||||
|     q = urlencode({'q': query, | ||||
|                    'l': locale}) | ||||
|     params['url'] = url.format(query=q, offset=offset) | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| def response(resp): | ||||
| # specific xpath variables | ||||
| result_xpath = '//div[@class="results_links results_links_deep web-result"]'  # noqa | ||||
| url_xpath = './/a[@class="large"]/@href' | ||||
| title_xpath = './/a[@class="large"]//text()' | ||||
| content_xpath = './/div[@class="snippet"]//text()' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 30 | ||||
| 
 | ||||
|     params['url'] = url.format( | ||||
|         query=urlencode({'q': query, 'l': locale}), | ||||
|         offset=offset) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     doc = fromstring(resp.text) | ||||
| 
 | ||||
|     # parse results | ||||
|     for r in doc.xpath(result_xpath): | ||||
|         try: | ||||
|             res_url = r.xpath(url_xpath)[-1] | ||||
|         except: | ||||
|             continue | ||||
| 
 | ||||
|         if not res_url: | ||||
|             continue | ||||
| 
 | ||||
|         title = html_to_text(''.join(r.xpath(title_xpath))) | ||||
|         content = html_to_text(''.join(r.xpath(content_xpath))) | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'title': title, | ||||
|                         'content': content, | ||||
|                         'url': res_url}) | ||||
| 
 | ||||
|     return results | ||||
| 
 | ||||
| 
 | ||||
| #from json import loads | ||||
| #search_url = url + 'd.js?{query}&p=1&s={offset}' | ||||
| # | ||||
| #paging = True | ||||
| # | ||||
| # | ||||
| #def request(query, params): | ||||
| #    offset = (params['pageno'] - 1) * 30 | ||||
| #    q = urlencode({'q': query, | ||||
| #                   'l': locale}) | ||||
| #    params['url'] = search_url.format(query=q, offset=offset) | ||||
| #    return params | ||||
| # | ||||
| # | ||||
| #def response(resp): | ||||
| #    results = [] | ||||
| #    search_res = loads(resp.text[resp.text.find('[{'):-2])[:-1] | ||||
| #    for r in search_res: | ||||
| #        if not r.get('t'): | ||||
| #            continue | ||||
| #        results.append({'title': r['t'], | ||||
| #                       'content': html_to_text(r['a']), | ||||
| #                       'url': r['u']}) | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,6 +1,14 @@ | |||
| ## Dummy | ||||
| #  | ||||
| # @results     empty array | ||||
| # @stable      yes | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     return [] | ||||
|  |  | |||
|  | @ -1,35 +1,60 @@ | |||
| ## General Files (Files) | ||||
| #  | ||||
| # @website     http://www.general-files.org | ||||
| # @provide-api no (nothing found) | ||||
| #  | ||||
| # @using-api   no (because nothing found) | ||||
| # @results     HTML (using search portal) | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, content | ||||
| # | ||||
| # @todo        detect torrents? | ||||
| 
 | ||||
| from lxml import html | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['files'] | ||||
| paging = True | ||||
| 
 | ||||
| # search-url | ||||
| base_url = 'http://www.general-file.com' | ||||
| search_url = base_url + '/files-{letter}/{query}/{pageno}' | ||||
| 
 | ||||
| # specific xpath variables | ||||
| result_xpath = '//table[@class="block-file"]' | ||||
| title_xpath = './/h2/a//text()' | ||||
| url_xpath = './/h2/a/@href' | ||||
| content_xpath = './/p//text()' | ||||
| 
 | ||||
| paging = True | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
| 
 | ||||
|     params['url'] = search_url.format(query=query, | ||||
|                                       letter=query[0], | ||||
|                                       pageno=params['pageno']) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
| 
 | ||||
|     results = [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.text) | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in dom.xpath(result_xpath): | ||||
|         url = result.xpath(url_xpath)[0] | ||||
| 
 | ||||
|         # skip fast download links | ||||
|         if not url.startswith('/'): | ||||
|             continue | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': base_url + url, | ||||
|                         'title': ''.join(result.xpath(title_xpath)), | ||||
|                         'content': ''.join(result.xpath(content_xpath))}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,31 +1,59 @@ | |||
| ## Github (It) | ||||
| #  | ||||
| # @website     https://github.com/ | ||||
| # @provide-api yes (https://developer.github.com/v3/) | ||||
| #  | ||||
| # @using-api   yes | ||||
| # @results     JSON | ||||
| # @stable      yes (using api) | ||||
| # @parse       url, title, content | ||||
| 
 | ||||
| from urllib import urlencode | ||||
| from json import loads | ||||
| from cgi import escape | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['it'] | ||||
| 
 | ||||
| # search-url | ||||
| search_url = 'https://api.github.com/search/repositories?sort=stars&order=desc&{query}'  # noqa | ||||
| 
 | ||||
| accept_header = 'application/vnd.github.preview.text-match+json' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     params['url'] = search_url.format(query=urlencode({'q': query})) | ||||
| 
 | ||||
|     params['headers']['Accept'] = accept_header | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     search_res = loads(resp.text) | ||||
| 
 | ||||
|     # check if items are recieved | ||||
|     if not 'items' in search_res: | ||||
|         return results | ||||
|         return [] | ||||
| 
 | ||||
|     # parse results | ||||
|     for res in search_res['items']: | ||||
|         title = res['name'] | ||||
|         url = res['html_url'] | ||||
| 
 | ||||
|         if res['description']: | ||||
|             content = escape(res['description'][:500]) | ||||
|         else: | ||||
|             content = '' | ||||
|         results.append({'url': url, 'title': title, 'content': content}) | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': url, | ||||
|                         'title': title, | ||||
|                         'content': content}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,39 +1,61 @@ | |||
| ## Piratebay (Videos, Music, Files) | ||||
| #  | ||||
| # @website     https://thepiratebay.se | ||||
| # @provide-api no (nothing found) | ||||
| #  | ||||
| # @using-api   no | ||||
| # @results     HTML (using search portal) | ||||
| # @stable      yes (HTML can change) | ||||
| # @parse       url, title, content, seed, leech, magnetlink | ||||
| 
 | ||||
| from urlparse import urljoin | ||||
| from cgi import escape | ||||
| from urllib import quote | ||||
| from lxml import html | ||||
| from operator import itemgetter | ||||
| 
 | ||||
| categories = ['videos', 'music'] | ||||
| # engine dependent config | ||||
| categories = ['videos', 'music', 'files'] | ||||
| paging = True | ||||
| 
 | ||||
| # search-url | ||||
| url = 'https://thepiratebay.se/' | ||||
| search_url = url + 'search/{search_term}/{pageno}/99/{search_type}' | ||||
| search_types = {'videos': '200', | ||||
|                 'music': '100', | ||||
|                 'files': '0'} | ||||
| 
 | ||||
| # piratebay specific type-definitions | ||||
| search_types = {'files': '0',                 | ||||
|                 'music': '100', | ||||
|                 'videos': '200'} | ||||
| 
 | ||||
| # specific xpath variables | ||||
| magnet_xpath = './/a[@title="Download this torrent using magnet"]' | ||||
| content_xpath = './/font[@class="detDesc"]//text()' | ||||
| 
 | ||||
| paging = True | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     search_type = search_types.get(params['category'], '200') | ||||
|     search_type = search_types.get(params['category'], '0') | ||||
| 
 | ||||
|     params['url'] = search_url.format(search_term=quote(query), | ||||
|                                       search_type=search_type, | ||||
|                                       pageno=params['pageno'] - 1) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.text) | ||||
| 
 | ||||
|     search_res = dom.xpath('//table[@id="searchResult"]//tr') | ||||
| 
 | ||||
|     # return empty array if nothing is found | ||||
|     if not search_res: | ||||
|         return results | ||||
|         return [] | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in search_res[1:]: | ||||
|         link = result.xpath('.//div[@class="detName"]//a')[0] | ||||
|         href = urljoin(url, link.attrib.get('href')) | ||||
|  | @ -41,17 +63,21 @@ def response(resp): | |||
|         content = escape(' '.join(result.xpath(content_xpath))) | ||||
|         seed, leech = result.xpath('.//td[@align="right"]/text()')[:2] | ||||
| 
 | ||||
|         # convert seed to int if possible | ||||
|         if seed.isdigit(): | ||||
|             seed = int(seed) | ||||
|         else: | ||||
|             seed = 0 | ||||
| 
 | ||||
|         # convert leech to int if possible | ||||
|         if leech.isdigit(): | ||||
|             leech = int(leech) | ||||
|         else: | ||||
|             leech = 0 | ||||
| 
 | ||||
|         magnetlink = result.xpath(magnet_xpath)[0] | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': href, | ||||
|                         'title': title, | ||||
|                         'content': content, | ||||
|  | @ -60,4 +86,5 @@ def response(resp): | |||
|                         'magnetlink': magnetlink.attrib['href'], | ||||
|                         'template': 'torrent.html'}) | ||||
| 
 | ||||
|     # return results sorted by seeder | ||||
|     return sorted(results, key=itemgetter('seed'), reverse=True) | ||||
|  |  | |||
|  | @ -1,30 +1,55 @@ | |||
| ## Soundcloud (Music) | ||||
| #  | ||||
| # @website     https://soundcloud.com | ||||
| # @provide-api yes (https://developers.soundcloud.com/) | ||||
| #  | ||||
| # @using-api   yes | ||||
| # @results     JSON | ||||
| # @stable      yes | ||||
| # @parse       url, title, content | ||||
| 
 | ||||
| from json import loads | ||||
| from urllib import urlencode | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['music'] | ||||
| 
 | ||||
| guest_client_id = 'b45b1aa10f1ac2941910a7f0d10f8e28' | ||||
| url = 'https://api.soundcloud.com/' | ||||
| search_url = url + 'search?{query}&facet=model&limit=20&offset={offset}&linked_partitioning=1&client_id='+guest_client_id  # noqa | ||||
| 
 | ||||
| paging = True | ||||
| 
 | ||||
| # api-key | ||||
| guest_client_id = 'b45b1aa10f1ac2941910a7f0d10f8e28' | ||||
| 
 | ||||
| # search-url | ||||
| url = 'https://api.soundcloud.com/' | ||||
| search_url = url + 'search?{query}&facet=model&limit=20&offset={offset}&linked_partitioning=1&client_id={client_id}' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 20 | ||||
| 
 | ||||
|     params['url'] = search_url.format(query=urlencode({'q': query}), | ||||
|                                       offset=offset) | ||||
|                                       offset=offset, | ||||
|                                       client_id=guest_client_id) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     search_res = loads(resp.text) | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in search_res.get('collection', []): | ||||
|         if result['kind'] in ('track', 'playlist'): | ||||
|             title = result['title'] | ||||
|             content = result['description'] | ||||
| 
 | ||||
|             # append result | ||||
|             results.append({'url': result['permalink_url'], | ||||
|                             'title': title, | ||||
|                             'content': content}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,30 +1,58 @@ | |||
| ## Stackoverflow (It) | ||||
| #  | ||||
| # @website     https://stackoverflow.com/ | ||||
| # @provide-api not clear (https://api.stackexchange.com/docs/advanced-search) | ||||
| #  | ||||
| # @using-api   no | ||||
| # @results     HTML | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, content | ||||
| 
 | ||||
| from urlparse import urljoin | ||||
| from cgi import escape | ||||
| from urllib import urlencode | ||||
| from lxml import html | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['it'] | ||||
| 
 | ||||
| url = 'http://stackoverflow.com/' | ||||
| search_url = url+'search?{query}&page={pageno}' | ||||
| result_xpath = './/div[@class="excerpt"]//text()' | ||||
| 
 | ||||
| paging = True | ||||
| 
 | ||||
| # search-url | ||||
| url = 'http://stackoverflow.com/' | ||||
| search_url = url+'search?{query}&page={pageno}' | ||||
| 
 | ||||
| # specific xpath variables | ||||
| results_xpath = '//div[contains(@class,"question-summary")]' | ||||
| link_xpath = './/div[@class="result-link"]//a|.//div[@class="summary"]//h3//a' | ||||
| title_xpath = './/text()' | ||||
| content_xpath = './/div[@class="excerpt"]//text()' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     params['url'] = search_url.format(query=urlencode({'q': query}), | ||||
|                                       pageno=params['pageno']) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.text) | ||||
|     for result in dom.xpath('//div[@class="question-summary search-result"]'): | ||||
|         link = result.xpath('.//div[@class="result-link"]//a')[0] | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in dom.xpath(results_xpath): | ||||
|         link = result.xpath(link_xpath)[0] | ||||
|         href = urljoin(url, link.attrib.get('href')) | ||||
|         title = escape(' '.join(link.xpath('.//text()'))) | ||||
|         content = escape(' '.join(result.xpath(result_xpath))) | ||||
|         results.append({'url': href, 'title': title, 'content': content}) | ||||
|         title = escape(' '.join(link.xpath(title_xpath))) | ||||
|         content = escape(' '.join(result.xpath(content_xpath))) | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': href,  | ||||
|                         'title': title,  | ||||
|                         'content': content}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,47 +1,79 @@ | |||
| ## Startpage (Web) | ||||
| #  | ||||
| # @website     https://startpage.com | ||||
| # @provide-api no (nothing found) | ||||
| #  | ||||
| # @using-api   no | ||||
| # @results     HTML | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, content | ||||
| # | ||||
| # @todo        paging | ||||
| 
 | ||||
| from urllib import urlencode | ||||
| from lxml import html | ||||
| from cgi import escape | ||||
| import re | ||||
| 
 | ||||
| base_url = None | ||||
| search_url = None | ||||
| # engine dependent config | ||||
| categories = ['general'] | ||||
| # there is a mechanism to block "bot" search (probably the parameter qid), require storing of qid's between mulitble search-calls | ||||
| #paging = False  | ||||
| language_support = True | ||||
| 
 | ||||
| # TODO paging | ||||
| paging = False | ||||
| # TODO complete list of country mapping | ||||
| country_map = {'en_US': 'eng', | ||||
|                'en_UK': 'uk', | ||||
|                'nl_NL': 'ned'} | ||||
| # search-url | ||||
| base_url = 'https://startpage.com/' | ||||
| search_url = base_url + 'do/search' | ||||
| 
 | ||||
| # specific xpath variables | ||||
| # ads xpath //div[@id="results"]/div[@id="sponsored"]//div[@class="result"] | ||||
| # not ads: div[@class="result"] are the direct childs of div[@id="results"] | ||||
| results_xpath = '//div[@class="result"]' | ||||
| link_xpath = './/h3/a' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 10 | ||||
|     query = urlencode({'q': query})[2:] | ||||
| 
 | ||||
|     params['url'] = search_url | ||||
|     params['method'] = 'POST' | ||||
|     params['data'] = {'query': query, | ||||
|                       'startat': (params['pageno'] - 1) * 10}  # offset | ||||
|     country = country_map.get(params['language'], 'eng') | ||||
|     params['cookies']['preferences'] = \ | ||||
|         'lang_homepageEEEs/air/{country}/N1NsslEEE1N1Nfont_sizeEEEmediumN1Nrecent_results_filterEEE1N1Nlanguage_uiEEEenglishN1Ndisable_open_in_new_windowEEE0N1Ncolor_schemeEEEnewN1Nnum_of_resultsEEE10N1N'.format(country=country)  # noqa | ||||
|                       'startat': offset}    | ||||
| 
 | ||||
|     # set language if specified | ||||
|     if params['language'] != 'all': | ||||
|         params['data']['with_language'] = 'lang_' + params['language'].split('_')[0] | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.content) | ||||
|     # ads xpath //div[@id="results"]/div[@id="sponsored"]//div[@class="result"] | ||||
|     # not ads: div[@class="result"] are the direct childs of div[@id="results"] | ||||
|     for result in dom.xpath('//div[@class="result"]'): | ||||
|         link = result.xpath('.//h3/a')[0] | ||||
|      | ||||
|     # parse results | ||||
|     for result in dom.xpath(results_xpath): | ||||
|         link = result.xpath(link_xpath)[0] | ||||
|         url = link.attrib.get('href') | ||||
|         if url.startswith('http://www.google.')\ | ||||
|            or url.startswith('https://www.google.'): | ||||
|             continue | ||||
|         title = escape(link.text_content()) | ||||
| 
 | ||||
|         content = '' | ||||
|         # block google-ad url's | ||||
|         if re.match("^http(s|)://www.google.[a-z]+/aclk.*$", url): | ||||
|             continue | ||||
| 
 | ||||
|         if result.xpath('./p[@class="desc"]'): | ||||
|             content = escape(result.xpath('./p[@class="desc"]')[0].text_content()) | ||||
|         else: | ||||
|             content = '' | ||||
| 
 | ||||
|         results.append({'url': url, 'title': title, 'content': content}) | ||||
|         # append result | ||||
|         results.append({'url': url,  | ||||
|                         'title': title,  | ||||
|                         'content': content}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,30 +1,63 @@ | |||
| ## Twitter (Social media) | ||||
| #  | ||||
| # @website     https://www.bing.com/news | ||||
| # @provide-api yes (https://dev.twitter.com/docs/using-search) | ||||
| #  | ||||
| # @using-api   no | ||||
| # @results     HTML (using search portal) | ||||
| # @stable      no (HTML can change) | ||||
| # @parse       url, title, content | ||||
| # | ||||
| # @todo        publishedDate | ||||
| 
 | ||||
| from urlparse import urljoin | ||||
| from urllib import urlencode | ||||
| from lxml import html | ||||
| from cgi import escape | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['social media'] | ||||
| language_support = True | ||||
| 
 | ||||
| # search-url | ||||
| base_url = 'https://twitter.com/' | ||||
| search_url = base_url+'search?' | ||||
| 
 | ||||
| # specific xpath variables | ||||
| results_xpath = '//li[@data-item-type="tweet"]' | ||||
| link_xpath = './/small[@class="time"]//a' | ||||
| title_xpath = './/span[@class="username js-action-profile-name"]//text()' | ||||
| content_xpath = './/p[@class="js-tweet-text tweet-text"]//text()' | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     params['url'] = search_url + urlencode({'q': query}) | ||||
| 
 | ||||
|     # set language if specified | ||||
|     if params['language'] != 'all': | ||||
|         params['cookies']['lang'] = params['language'].split('_')[0] | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     dom = html.fromstring(resp.text) | ||||
|     for tweet in dom.xpath('//li[@data-item-type="tweet"]'): | ||||
|         link = tweet.xpath('.//small[@class="time"]//a')[0] | ||||
| 
 | ||||
|     # parse results | ||||
|     for tweet in dom.xpath(results_xpath): | ||||
|         link = tweet.xpath(link_xpath)[0] | ||||
|         url = urljoin(base_url, link.attrib.get('href')) | ||||
|         title = ''.join(tweet.xpath(title_xpath)) | ||||
|         content = escape(''.join(tweet.xpath(content_xpath))) | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': url, | ||||
|                         'title': title, | ||||
|                         'content': content}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,30 +1,67 @@ | |||
| ## Wikipedia (Web) | ||||
| #  | ||||
| # @website     http://www.wikipedia.org | ||||
| # @provide-api yes (http://www.mediawiki.org/wiki/API:Search) | ||||
| #  | ||||
| # @using-api   yes | ||||
| # @results     JSON | ||||
| # @stable      yes | ||||
| # @parse       url, title  | ||||
| # | ||||
| # @todo        content | ||||
| 
 | ||||
| from json import loads | ||||
| from urllib import urlencode, quote | ||||
| 
 | ||||
| url = 'https://{language}.wikipedia.org/' | ||||
| 
 | ||||
| search_url = url + 'w/api.php?action=query&list=search&{query}&srprop=timestamp&format=json&sroffset={offset}'  # noqa | ||||
| 
 | ||||
| number_of_results = 10 | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['general'] | ||||
| language_support = True | ||||
| paging = True | ||||
| number_of_results = 1 | ||||
|      | ||||
| # search-url | ||||
| url = 'https://{language}.wikipedia.org/' | ||||
| search_url = url + 'w/api.php?action=query&list=search&{query}&srprop=timestamp&format=json&sroffset={offset}&srlimit={limit}'  # noqa | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     offset = (params['pageno'] - 1) * 10 | ||||
|     offset = (params['pageno'] - 1) * number_of_results | ||||
| 
 | ||||
|     if params['language'] == 'all': | ||||
|         language = 'en' | ||||
|     else: | ||||
|         language = params['language'].split('_')[0] | ||||
|      | ||||
|     # write search-language back to params, required in response | ||||
|     params['language'] = language | ||||
| 
 | ||||
|     params['url'] = search_url.format(query=urlencode({'srsearch': query}), | ||||
|                                       offset=offset, | ||||
|                                       limit=number_of_results, | ||||
|                                       language=language) | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     search_results = loads(resp.text) | ||||
|     res = search_results.get('query', {}).get('search', []) | ||||
|     return [{'url': url.format(language=resp.search_params['language']) + 'wiki/' + quote(result['title'].replace(' ', '_').encode('utf-8')),  # noqa | ||||
|         'title': result['title']} for result in res[:int(number_of_results)]] | ||||
| 
 | ||||
|     # return empty array if there are no results | ||||
|     if not search_results.get('query', {}).get('search'): | ||||
|         return [] | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in search_results['query']['search']: | ||||
|         res_url = url.format(language=resp.search_params['language']) + 'wiki/' + quote(result['title'].replace(' ', '_').encode('utf-8')) | ||||
|          | ||||
|         # append result | ||||
|         results.append({'url': res_url, | ||||
|                         'title': result['title'], | ||||
|                         'content': ''}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -1,42 +1,69 @@ | |||
| ## Youtube (Videos) | ||||
| #  | ||||
| # @website     https://www.youtube.com/ | ||||
| # @provide-api yes (http://gdata-samples-youtube-search-py.appspot.com/) | ||||
| #  | ||||
| # @using-api   yes | ||||
| # @results     JSON | ||||
| # @stable      yes | ||||
| # @parse       url, title, content, publishedDate, thumbnail | ||||
| 
 | ||||
| from json import loads | ||||
| from urllib import urlencode | ||||
| from dateutil import parser | ||||
| 
 | ||||
| # engine dependent config | ||||
| categories = ['videos'] | ||||
| 
 | ||||
| search_url = ('https://gdata.youtube.com/feeds/api/videos' | ||||
|               '?alt=json&{query}&start-index={index}&max-results=25')  # noqa | ||||
| 
 | ||||
| paging = True | ||||
| language_support = True | ||||
| 
 | ||||
| # search-url | ||||
| base_url = 'https://gdata.youtube.com/feeds/api/videos' | ||||
| search_url = base_url + '?alt=json&{query}&start-index={index}&max-results=5'  # noqa | ||||
| 
 | ||||
| 
 | ||||
| # do search-request | ||||
| def request(query, params): | ||||
|     index = (params['pageno'] - 1) * 25 + 1 | ||||
|     index = (params['pageno'] - 1) * 5 + 1 | ||||
| 
 | ||||
|     params['url'] = search_url.format(query=urlencode({'q': query}), | ||||
|                                       index=index) | ||||
| 
 | ||||
|     # add language tag if specified | ||||
|     if params['language'] != 'all': | ||||
|         params['url'] += '&lr=' + params['language'].split('_')[0] | ||||
| 
 | ||||
|     return params | ||||
| 
 | ||||
| 
 | ||||
| # get response from search-request | ||||
| def response(resp): | ||||
|     results = [] | ||||
| 
 | ||||
|     search_results = loads(resp.text) | ||||
| 
 | ||||
|     # return empty array if there are no results | ||||
|     if not 'feed' in search_results: | ||||
|         return results | ||||
|         return [] | ||||
| 
 | ||||
|     feed = search_results['feed'] | ||||
| 
 | ||||
|     # parse results | ||||
|     for result in feed['entry']: | ||||
|         url = [x['href'] for x in result['link'] if x['type'] == 'text/html'] | ||||
| 
 | ||||
|         if not url: | ||||
|             return | ||||
| 
 | ||||
|         # remove tracking | ||||
|         url = url[0].replace('feature=youtube_gdata', '') | ||||
|         if url.endswith('&'): | ||||
|             url = url[:-1] | ||||
| 
 | ||||
|         title = result['title']['$t'] | ||||
|         content = '' | ||||
|         thumbnail = '' | ||||
| 
 | ||||
| #"2013-12-31T15:22:51.000Z" | ||||
|         pubdate = result['published']['$t'] | ||||
|         publishedDate = parser.parse(pubdate) | ||||
| 
 | ||||
|  | @ -49,6 +76,7 @@ def response(resp): | |||
|         else: | ||||
|             content = result['content']['$t'] | ||||
| 
 | ||||
|         # append result | ||||
|         results.append({'url': url, | ||||
|                         'title': title, | ||||
|                         'content': content, | ||||
|  | @ -56,4 +84,5 @@ def response(resp): | |||
|                         'publishedDate': publishedDate, | ||||
|                         'thumbnail': thumbnail}) | ||||
| 
 | ||||
|     # return results | ||||
|     return results | ||||
|  |  | |||
|  | @ -11,9 +11,8 @@ server: | |||
| engines: | ||||
|   - name : wikipedia | ||||
|     engine : wikipedia | ||||
|     number_of_results : 1 | ||||
|     paging : False | ||||
|     shortcut : wp | ||||
| #    number_of_results : 1 # default is 1 | ||||
| 
 | ||||
|   - name : bing | ||||
|     engine : bing | ||||
|  | @ -37,7 +36,6 @@ engines: | |||
| 
 | ||||
|   - name : deviantart | ||||
|     engine : deviantart | ||||
|     categories : images | ||||
|     shortcut : da | ||||
|     timeout: 3.0 | ||||
| 
 | ||||
|  | @ -47,7 +45,6 @@ engines: | |||
| 
 | ||||
|   - name : duckduckgo | ||||
|     engine : duckduckgo | ||||
|     locale : en-us | ||||
|     shortcut : ddg | ||||
| 
 | ||||
| # down - website is under criminal investigation by the UK | ||||
|  | @ -64,12 +61,10 @@ engines: | |||
| 
 | ||||
|   - name : general-file | ||||
|     engine : generalfile | ||||
|     categories : files | ||||
|     shortcut : gf | ||||
| 
 | ||||
|   - name : github | ||||
|     engine : github | ||||
|     categories : it | ||||
|     shortcut : gh | ||||
| 
 | ||||
|   - name : google | ||||
|  | @ -86,23 +81,18 @@ engines: | |||
| 
 | ||||
|   - name : piratebay | ||||
|     engine : piratebay | ||||
|     categories : videos, music, files | ||||
|     shortcut : tpb | ||||
| 
 | ||||
|   - name : soundcloud | ||||
|     engine : soundcloud | ||||
|     categories : music | ||||
|     shortcut : sc | ||||
| 
 | ||||
|   - name : stackoverflow | ||||
|     engine : stackoverflow | ||||
|     categories : it | ||||
|     shortcut : st | ||||
| 
 | ||||
|   - name : startpage | ||||
|     engine : startpage | ||||
|     base_url : 'https://startpage.com/' | ||||
|     search_url : 'https://startpage.com/do/search' | ||||
|     shortcut : sp | ||||
| 
 | ||||
| # +30% page load time | ||||
|  | @ -113,7 +103,6 @@ engines: | |||
| 
 | ||||
|   - name : twitter | ||||
|     engine : twitter | ||||
|     categories : social media | ||||
|     shortcut : tw | ||||
| 
 | ||||
| # maybe in a fun category | ||||
|  | @ -142,13 +131,10 @@ engines: | |||
| 
 | ||||
|   - name : youtube | ||||
|     engine : youtube | ||||
|     categories : videos | ||||
|     shortcut : yt | ||||
| 
 | ||||
|   - name : dailymotion | ||||
|     engine : dailymotion | ||||
|     locale : en_US | ||||
|     categories : videos | ||||
|     shortcut : dm | ||||
| 
 | ||||
|   - name : vimeo | ||||
|  |  | |||
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	 Adam Tauber
						Adam Tauber