1 files changed, 123 insertions, 0 deletions
diff --git a/searx/engines/startpage.py b/searx/engines/startpage.py
new file mode 100644
index 0000000..314b7b9
--- /dev/null
+++ b/searx/engines/startpage.py
@@ -0,0 +1,123 @@
+#  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 lxml import html
+from dateutil import parser
+from datetime import datetime, timedelta
+import re
+from searx.engines.xpath import extract_text
+
+# 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
+
+# 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
+
+    params['url'] = search_url
+    params['method'] = 'POST'
+    params['data'] = {'query': query,
+                      '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.text)
+
+    # parse results
+    for result in dom.xpath(results_xpath):
+        links = result.xpath(link_xpath)
+        if not links:
+            continue
+        link = links[0]
+        url = link.attrib.get('href')
+
+        # block google-ad url's
+        if re.match(r"^http(s|)://(www\.)?google\.[a-z]+/aclk.*$", url):
+            continue
+
+        # block startpage search url's
+        if re.match(r"^http(s|)://(www\.)?startpage\.com/do/search\?.*$", url):
+            continue
+
+        # block ixquick search url's
+        if re.match(r"^http(s|)://(www\.)?ixquick\.com/do/search\?.*$", url):
+            continue
+
+        title = extract_text(link)
+
+        if result.xpath('./p[@class="desc clk"]'):
+            content = extract_text(result.xpath('./p[@class="desc clk"]'))
+        else:
+            content = ''
+
+        published_date = None
+
+        # check if search result starts with something like: "2 Sep 2014 ... "
+        if re.match(r"^([1-9]|[1-2][0-9]|3[0-1]) [A-Z][a-z]{2} [0-9]{4} \.\.\. ", content):
+            date_pos = content.find('...') + 4
+            date_string = content[0:date_pos - 5]
+            published_date = parser.parse(date_string, dayfirst=True)
+
+            # fix content string
+            content = content[date_pos:]
+
+        # check if search result starts with something like: "5 days ago ... "
+        elif re.match(r"^[0-9]+ days? ago \.\.\. ", content):
+            date_pos = content.find('...') + 4
+            date_string = content[0:date_pos - 5]
+
+            # calculate datetime
+            published_date = datetime.now() - timedelta(days=int(re.match(r'\d+', date_string).group()))
+
+            # fix content string
+            content = content[date_pos:]
+
+        if published_date:
+            # append result
+            results.append({'url': url,
+                            'title': title,
+                            'content': content,
+                            'publishedDate': published_date})
+        else:
+            # append result
+            results.append({'url': url,
+                            'title': title,
+                            'content': content})
+
+    # return results
+    return results