From 56399cf1ea38813b3fdf81122636f420ea421aaf Mon Sep 17 00:00:00 2001 From: Cqoicebordel Date: Sat, 20 Dec 2014 07:07:32 +0100 Subject: [PATCH] Add 500px and Searchcode engines Allow to search for images on 500px. It doesn't use the official API, but the page result. Less stable, but less API key to possess... Two engines were necessary for Searchcode because there are to search mode : search for documentation or search for code example. Both use open APIs. --- searx/engines/500px.py | 57 ++++++++++++++++++++++++++++ searx/engines/searchcode_code.py | 65 ++++++++++++++++++++++++++++++++ searx/engines/searchcode_doc.py | 49 ++++++++++++++++++++++++ searx/settings.yml | 12 ++++++ 4 files changed, 183 insertions(+) create mode 100644 searx/engines/500px.py create mode 100644 searx/engines/searchcode_code.py create mode 100644 searx/engines/searchcode_doc.py diff --git a/searx/engines/500px.py b/searx/engines/500px.py new file mode 100644 index 00000000..5d53af32 --- /dev/null +++ b/searx/engines/500px.py @@ -0,0 +1,57 @@ +## 500px (Images) +# +# @website https://500px.com +# @provide-api yes (https://developers.500px.com/) +# +# @using-api no +# @results HTML +# @stable no (HTML can change) +# @parse url, title, thumbnail, img_src, content +# +# @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://500px.com' +search_url = base_url+'/search?search?page={pageno}&type=photos&{query}' + + +# do search-request +def request(query, params): + params['url'] = search_url.format(pageno=params['pageno'], + query=urlencode({'q': query})) + + 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="photo"]'): + link = result.xpath('.//a')[0] + url = urljoin(base_url, link.attrib.get('href')) + title = result.xpath('.//div[@class="title"]//text()')[0] + img_src = link.xpath('.//img')[0].attrib['src'] + content = result.xpath('.//div[@class="info"]//text()')[0] + + # append result + results.append({'url': url, + 'title': title, + 'img_src': img_src, + 'content': content, + 'template': 'images.html'}) + + # return results + return results diff --git a/searx/engines/searchcode_code.py b/searx/engines/searchcode_code.py new file mode 100644 index 00000000..2ba0e52f --- /dev/null +++ b/searx/engines/searchcode_code.py @@ -0,0 +1,65 @@ +## Searchcode (It) +# +# @website https://searchcode.com/ +# @provide-api yes (https://searchcode.com/api/) +# +# @using-api yes +# @results JSON +# @stable yes +# @parse url, title, content + +from urllib import urlencode +from json import loads +import cgi +import re + +# engine dependent config +categories = ['it'] +paging = True + +# search-url +url = 'https://searchcode.com/' +search_url = url+'api/codesearch_I/?{query}&p={pageno}' + + +# do search-request +def request(query, params): + params['url'] = search_url.format(query=urlencode({'q': query}), + pageno=params['pageno']-1) + + return params + + +# get response from search-request +def response(resp): + results = [] + + search_results = loads(resp.text) + + # parse results + for result in search_results['results']: + href = result['url'] + title = "" + result['name'] + " - " + result['filename'] + content = result['repo'] + "
" + + lines = dict() + for line, code in result['lines'].items(): + lines[int(line)] = code + + content = content + '
'
+        for line, code in sorted(lines.items()):
+            content = content + '"
+            
+        content = content + "
' 
+            content = content + str(line) + '' 
+            # Replace every two spaces with ' &nbps;' to keep formatting while allowing the browser to break the line if necessary
+            content = content + cgi.escape(code).replace('\t', '    ').replace('  ', '  ').replace('  ', '  ') 
+            content = content + "
" + + # append result + results.append({'url': href, + 'title': title, + 'content': content}) + + # return results + return results diff --git a/searx/engines/searchcode_doc.py b/searx/engines/searchcode_doc.py new file mode 100644 index 00000000..e07cbeab --- /dev/null +++ b/searx/engines/searchcode_doc.py @@ -0,0 +1,49 @@ +## Searchcode (It) +# +# @website https://searchcode.com/ +# @provide-api yes (https://searchcode.com/api/) +# +# @using-api yes +# @results JSON +# @stable yes +# @parse url, title, content + +from urllib import urlencode +from json import loads + +# engine dependent config +categories = ['it'] +paging = True + +# search-url +url = 'https://searchcode.com/' +search_url = url+'api/search_IV/?{query}&p={pageno}' + + +# do search-request +def request(query, params): + params['url'] = search_url.format(query=urlencode({'q': query}), + pageno=params['pageno']-1) + + return params + + +# get response from search-request +def response(resp): + results = [] + + search_results = loads(resp.text) + + # parse results + for result in search_results['results']: + href = result['url'] + title = "[" + result['type'] + "] " + result['namespace'] + " " + result['name'] + content = '[' + result['type'] + "] " + result['name'] + " " + result['synopsis'] + "
" + result['description'] + + # append result + results.append({'url': href, + 'title': title, + 'content': content}) + + # return results + return results diff --git a/searx/settings.yml b/searx/settings.yml index 3a52dae3..8cfe3f88 100644 --- a/searx/settings.yml +++ b/searx/settings.yml @@ -64,6 +64,10 @@ engines: # engine : filecrop # categories : files # shortcut : fc + + - name : 500px + engine : 500px + shortcut : px - name : flickr engine : flickr @@ -114,6 +118,14 @@ engines: - name : stackoverflow engine : stackoverflow shortcut : st + + - name : searchcode doc + engine : searchcode_doc + shortcut : scd + + - name : searchcode code + engine : searchcode_code + shortcut : scc - name : startpage engine : startpage