Exemple #1
0
def base(environ, start_response):
    """
    The basic listing page that shows all available
    :py:class:`challenger systems
    <tiddlyweb.web.challengers.ChallengerInterface>`. If there is only
    one challenger, we redirect to that instead of listing.
    """
    auth_systems = environ['tiddlyweb.config']['auth_systems']
    if len(auth_systems) == 1:
        raise HTTP302(_challenger_url(environ, auth_systems[0]))
    start_response('401 Unauthorized', [('Content-Type', 'text/html')])
    title = 'Login Challengers'

    header, footer = html_frame(environ, title)

    challenger_info = []
    for system in auth_systems:
        challenger_uri = _challenger_url(environ, system)
        try:
            challenger = _get_challenger_module(system)
            challenger_label = getattr(challenger, 'desc', challenger_uri)
            challenger_info.append((challenger_uri, challenger_label))
        except ImportError:
            pass

    output = [
        '<li><a href="%s">%s</a></li>' % (uri, label)
        for uri, label in challenger_info
    ]
    return [header] + output + [footer]
Exemple #2
0
def base(environ, start_response):
    """
    The basic listing page that shows all available
    challenger systems. If there is only one, we
    redirect to that instead of listing.
    """
    auth_systems = environ['tiddlyweb.config']['auth_systems']
    if len(auth_systems) == 1:
        raise HTTP302(_challenger_url(environ, auth_systems[0]))
    start_response('401 Unauthorized', [('Content-Type', 'text/html')])
    title = 'Login Challengers'

    header, footer = html_frame(environ, title)

    challenger_info = []
    for system in auth_systems:
        uri = _challenger_url(environ, system)
        try:
            challenger = _get_challenger_module(system)
            label = getattr(challenger, 'desc', uri)
            challenger_info.append((uri, label))
        except ImportError:
            pass

    output = ['<li><a href="%s">%s</a></li>' % (uri, label)
            for uri, label in challenger_info]
    return [header] + output + [footer]
Exemple #3
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    def _send_cookie_form(self, environ, start_response, redirect,
            status='401 Unauthorized', message=''):
        """
        Send a simple form to the client asking for a username
        and password.
        """
        start_response(status, [('Content-Type', 'text/html')])
        title = 'Cookie Based Login'
        header, footer = html_frame(environ, title)
        return [header, """
<p>%s</p>

<form action="" method="POST">
    <label>
        User:
        <input name="user" />
    </label>
    <label>
        Password:
        <input type="password" name="password" />
    </label>
    <input type="hidden" name="tiddlyweb_redirect" value="%s" />
    <input type="submit" value="submit" />
</form>
""" % (message, redirect), footer]
Exemple #4
0
def base(environ, start_response):
    """
    The basic listing page that shows all available
    :py:class:`challenger systems
    <tiddlyweb.web.challengers.ChallengerInterface>`. If there is only
    one challenger, we redirect to that instead of listing.
    """
    auth_systems = environ["tiddlyweb.config"]["auth_systems"]
    if len(auth_systems) == 1:
        raise HTTP302(_challenger_url(environ, auth_systems[0]))
    start_response("401 Unauthorized", [("Content-Type", "text/html")])
    title = "Login Challengers"

    header, footer = html_frame(environ, title)

    challenger_info = []
    for system in auth_systems:
        challenger_uri = _challenger_url(environ, system)
        try:
            challenger = _get_challenger_module(system)
            challenger_label = getattr(challenger, "desc", challenger_uri)
            challenger_info.append((challenger_uri, challenger_label))
        except ImportError:
            pass

    output = ['<li><a href="%s">%s</a></li>' % (uri, label) for uri, label in challenger_info]
    return [header] + output + [footer]
        def _entitle(environ, start_response, *args, **kwds):
            try:
                header, footer = html_frame(environ, title)
                output = handler(environ, start_response, *args, **kwds)

                try:
                    output = header + output + footer
                except TypeError:
                    try:
                        output = [header] + output + [footer]
                    except TypeError:
                        output = [header] + list(output) + [footer]

            except (KeyError, IndexError, TypeError):
                environ['tiddlyweb.title'] = title
                output = handler(environ, start_response, *args, **kwds)
            return output