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Merge pull request #207 from pointhi/hash_fix

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[fix] hash error if url is including non ascii characters
This commit is contained in:
Adam Tauber 2015-02-01 11:13:58 +01:00
commit 4a20fc202e
1 changed files with 5 additions and 3 deletions
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8
searx/webapp.py
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@ -215,10 +215,12 @@ def image_proxify(url):
if url.startswith('//'): if url.startswith('//'):
url = 'https:' + url url = 'https:' + url
url = url.encode('utf-8')
if not settings['server'].get('image_proxy') and not request.cookies.get('image_proxy'): if not settings['server'].get('image_proxy') and not request.cookies.get('image_proxy'):
return url return url
h = hashlib.sha256(url + settings['server']['secret_key']).hexdigest() h = hashlib.sha256(url + settings['server']['secret_key'].encode('utf-8')).hexdigest()
return '{0}?{1}'.format(url_for('image_proxy'), return '{0}?{1}'.format(url_for('image_proxy'),
urlencode(dict(url=url, h=h))) urlencode(dict(url=url, h=h)))
@ -553,12 +555,12 @@ def preferences():
@app.route('/image_proxy', methods=['GET']) @app.route('/image_proxy', methods=['GET'])
def image_proxy(): def image_proxy():
url = request.args.get('url') url = request.args.get('url').encode('utf-8')
if not url: if not url:
return '', 400 return '', 400
h = hashlib.sha256(url + settings['server']['secret_key']).hexdigest() h = hashlib.sha256(url + settings['server']['secret_key'].encode('utf-8')).hexdigest()
if h != request.args.get('h'): if h != request.args.get('h'):
return '', 400 return '', 400