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devries/ssl_redirect.py

Last active June 16, 2025 21:34
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Revisions

  1. devries revised this gist Jul 28, 2015. No changes.
  2. devries created this gist Jul 28, 2015.
    31 changes: 31 additions & 0 deletions ssl_redirect.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,31 @@
    from urllib import quote

    class SSLRedirect(object):
    def __init__(self,app):
    self.app=app

    def __call__(self,environ,start_response):
    proto = environ.get('HTTP_X_FORWARDED_PROTO') or environ.get('wsgi.url_scheme', 'http')

    if proto=='https':
    return self.app(environ,start_response)

    else:
    url = 'https://'

    if environ.get('HTTP_HOST'):
    url += environ['HTTP_HOST']
    else:
    url += environ['SERVER_NAME']

    url += quote(environ.get('SCRIPT_NAME', ''))
    url += quote(environ.get('PATH_INFO', ''))
    if environ.get('QUERY_STRING'):
    url += '?' + environ['QUERY_STRING']

    status = "301 Moved Permanently"
    headers = [('Location',url),('Content-Length','0')]

    start_response(status,headers)

    return ['']