commit: e7de9674b14c2ff06fac009274742819d6468138
parent dd4686a3886458f600427aba0ed7b9666b3644db
Author: Thomas Pointhuber <thomas.pointhuber@gmx.at>
Date: Sun, 8 Feb 2015 21:53:37 +0100
[enh] add safesearch functionality
2 = strict
1 = moderate
0 = none
Diffstat:
7 files changed, 66 insertions(+), 1 deletion(-)
diff --git a/searx/engines/bing_images.py b/searx/engines/bing_images.py
@@ -21,12 +21,17 @@ import re
# engine dependent config
categories = ['images']
paging = True
+safesearch = True
# search-url
base_url = 'https://www.bing.com/'
search_string = 'images/search?{query}&count=10&first={offset}'
thumb_url = "http://ts1.mm.bing.net/th?id={ihk}"
+# safesearch definitions
+safesearch_types = {2: 'STRICT',
+ 1: 'DEMOTE',
+ 0: 'OFF'}
# do search-request
def request(query, params):
@@ -43,7 +48,8 @@ def request(query, params):
offset=offset)
params['cookies']['SRCHHPGUSR'] = \
- 'NEWWND=0&NRSLT=-1&SRCHLANG=' + language.split('-')[0]
+ 'NEWWND=0&NRSLT=-1&SRCHLANG=' + language.split('-')[0] +\
+ '&ADLT=' + safesearch_types.get(params['safesearch'], 'DEMOTE')
params['url'] = base_url + search_path
diff --git a/searx/engines/blekko_images.py b/searx/engines/blekko_images.py
@@ -14,11 +14,16 @@ from urllib import urlencode
# engine dependent config
categories = ['images']
paging = True
+safesearch = True
# search-url
base_url = 'https://blekko.com'
search_url = '/api/images?{query}&c={c}'
+# safesearch definitions
+safesearch_types = {2: '1',
+ 1: '',
+ 0: '0'}
# do search-request
def request(query, params):
@@ -31,6 +36,12 @@ def request(query, params):
if params['pageno'] != 1:
params['url'] += '&page={pageno}'.format(pageno=(params['pageno']-1))
+ # let Blekko know we wan't have profiling
+ params['cookies']['tag_lesslogging'] = '1'
+
+ # parse safesearch argument
+ params['cookies']['safesearch'] = safesearch_types.get(params['safesearch'], '')
+
return params
diff --git a/searx/search.py b/searx/search.py
@@ -457,6 +457,11 @@ class Search(object):
request_params['started'] = time()
request_params['pageno'] = self.pageno
request_params['language'] = self.lang
+ try:
+ # 0 = None, 1 = Moderate, 2 = Strict
+ request_params['safesearch'] = int(request.cookies.get('safesearch', 1))
+ except ValueError:
+ request_params['safesearch'] = 1
# update request parameters dependent on
# search-engine (contained in engines folder)
diff --git a/searx/templates/courgette/preferences.html b/searx/templates/courgette/preferences.html
@@ -60,6 +60,16 @@
</p>
</fieldset>
<fieldset>
+ <legend>{{ _('SafeSearch') }}</legend>
+ <p>
+ <select name='safesearch'>
+ <option value="2" {% if safesearch == '2' %}selected="selected"{% endif %}>{{ _('Strict') }}</option>
+ <option value="1" {% if safesearch == '1' %}selected="selected"{% endif %}>{{ _('Moderate') }}</option>
+ <option value="0" {% if safesearch == '0' %}selected="selected"{% endif %}>{{ _('None') }}</option>
+ </select>
+ </p>
+ </fieldset>
+ <fieldset>
<legend>{{ _('Themes') }}</legend>
<p>
<select name="theme">
diff --git a/searx/templates/default/preferences.html b/searx/templates/default/preferences.html
@@ -61,6 +61,16 @@
</p>
</fieldset>
<fieldset>
+ <legend>{{ _('SafeSearch') }}</legend>
+ <p>
+ <select name='safesearch'>
+ <option value="2" {% if safesearch == '2' %}selected="selected"{% endif %}>{{ _('Strict') }}</option>
+ <option value="1" {% if safesearch == '1' %}selected="selected"{% endif %}>{{ _('Moderate') }}</option>
+ <option value="0" {% if safesearch == '0' %}selected="selected"{% endif %}>{{ _('None') }}</option>
+ </select>
+ </p>
+ </fieldset>
+ <fieldset>
<legend>{{ _('Themes') }}</legend>
<p>
<select name="theme">
diff --git a/searx/templates/oscar/preferences.html b/searx/templates/oscar/preferences.html
@@ -88,6 +88,17 @@
<span class="col-sm-5 col-md-6 help-block">{{ _('Change how forms are submited, <a href="http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods" rel="external">learn more about request methods</a>') }}</span>
</div>
<div class="row form-group">
+ <label class="col-sm-3 col-md-2">{{ _('SafeSearch') }}</label>
+ <div class="col-sm-4 col-md-4">
+ <select class="form-control" name='safesearch'>
+ <option value="2" {% if safesearch == '2' %}selected="selected"{% endif %}>{{ _('Strict') }}</option>
+ <option value="1" {% if safesearch == '1' %}selected="selected"{% endif %}>{{ _('Moderate') }}</option>
+ <option value="0" {% if safesearch == '0' %}selected="selected"{% endif %}>{{ _('None') }}</option>
+ </select>
+ </div>
+ <span class="col-sm-5 col-md-6 help-block">{{ _('Filter explicite content') }}</span>
+ </div>
+ <div class="row form-group">
<label class="col-sm-3 col-md-2">{{ _('Themes') }}</label>
<div class="col-sm-4 col-md-4">
<select class="form-control" name="theme">
diff --git a/searx/webapp.py b/searx/webapp.py
@@ -267,6 +267,8 @@ def render(template_name, override_theme=None, **kwargs):
kwargs['method'] = request.cookies.get('method', 'POST')
+ kwargs['safesearch'] = request.cookies.get('safesearch', '1')
+
# override url_for function in templates
kwargs['url_for'] = url_for_theme
@@ -455,6 +457,10 @@ def preferences():
Settings that are going to be saved as cookies."""
lang = None
image_proxy = request.cookies.get('image_proxy', settings['server'].get('image_proxy'))
+ try:
+ savesearch = int(request.cookies.get('savesearch', 1))
+ except ValueError:
+ savesearch = 1
if request.cookies.get('language')\
and request.cookies['language'] in (x[0] for x in language_codes):
@@ -471,6 +477,8 @@ def preferences():
locale = None
autocomplete = ''
method = 'POST'
+ safesearch = '1'
+
for pd_name, pd in request.form.items():
if pd_name.startswith('category_'):
category = pd_name[9:]
@@ -489,6 +497,8 @@ def preferences():
lang = pd
elif pd_name == 'method':
method = pd
+ elif pd_name == 'safesearch':
+ safesearch = pd
elif pd_name.startswith('engine_'):
if pd_name.find('__') > -1:
engine_name, category = pd_name.replace('engine_', '', 1).split('__', 1)
@@ -529,6 +539,8 @@ def preferences():
)
resp.set_cookie('method', method, max_age=cookie_max_age)
+
+ resp.set_cookie('safesearch', safesearch, max_age=cookie_max_age)
resp.set_cookie('image_proxy', image_proxy, max_age=cookie_max_age)
