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[fix] #47

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This commit is contained in:
Adam Tauber 2014-03-08 14:00:20 +01:00
parent 2be94c2078
commit 13a27b909e
1 changed files with 12 additions and 4 deletions
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16
searx/webapp.py
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@ -26,6 +26,7 @@ import json
import cStringIO
import os
from itertools import chain
from flask import (
Flask, request, render_template, url_for, Response, make_response,
redirect, send_from_directory
@ -86,10 +87,17 @@ def get_base_url():
def render(template_name, **kwargs):
global categories
kwargs['categories'] = ['general']
kwargs['categories'].extend(x for x in
sorted(categories.keys()) if x != 'general')
blocked_engines = request.cookies.get('blocked_engines', '').split(',')
nonblocked_categories = (engines[e].categories
for e in engines
if e not in blocked_engines)
nonblocked_categories = set(chain.from_iterable(nonblocked_categories))
if not 'categories' in kwargs:
kwargs['categories'] = ['general']
kwargs['categories'].extend(x for x in
sorted(categories.keys())
if x != 'general'\
and x in nonblocked_categories)
if not 'selected_categories' in kwargs:
kwargs['selected_categories'] = []
cookie_categories = request.cookies.get('categories', '').split(',')