Python UrlParser.mk_cname方法代码示例

# 需要导入模块: from r2.lib.utils import UrlParser [as 别名]
# 或者: from r2.lib.utils.UrlParser import mk_cname [as 别名]
    def GET_framebuster(self, what = None, blah = None):
        """
        renders the contents of the iframe which, on a cname, checks
        if the user is currently logged into reddit.
        
        if this page is hit from the primary domain, redirects to the
        cnamed domain version of the site.  If the user is logged in,
        this cnamed version will drop a boolean session cookie on that
        domain so that subsequent page reloads will be caught in
        middleware and a frame will be inserted around the content.

        If the user is not logged in, previous session cookies will be
        emptied so that subsequent refreshes will not be rendered in
        that pesky frame.
        """
        if not c.site.domain:
            return ""
        elif c.cname:
            return FrameBuster(login = (what == "login")).render()
        else:
            path = "/framebuster/"
            if c.user_is_loggedin:
                path += "login/"
            u = UrlParser(path + str(random.random()))
            u.mk_cname(require_frame = False, subreddit = c.site,
                       port = request.port)
            return self.redirect(u.unparse())
        # the user is not logged in or there is no cname.
        return FrameBuster(login = False).render()

# 需要导入模块: from r2.lib.utils import UrlParser [as 别名]
# 或者: from r2.lib.utils.UrlParser import mk_cname [as 别名]
    def format_output_url(cls, url, **kw):
        """
        Helper method used during redirect to ensure that the redirect
        url (assisted by frame busting code or javasctipt) will point
        to the correct domain and not have any extra dangling get
        parameters.  The extensions are also made to match and the
        resulting url is utf8 encoded.

        Node: for development purposes, also checks that the port
        matches the request port
        """
        preserve_extension = kw.pop("preserve_extension", True)
        u = UrlParser(url)

        if u.is_reddit_url():
            # make sure to pass the port along if not 80
            if not kw.has_key('port'):
                kw['port'] = request.port

            # disentangle the cname (for urls that would have
            # cnameframe=1 in them)
            u.mk_cname(**kw)

            # make sure the extensions agree with the current page
            if preserve_extension and c.extension:
                u.set_extension(c.extension)

        # unparse and encode it un utf8
        rv = _force_unicode(u.unparse()).encode('utf8')
        if "\n" in rv or "\r" in rv:
            abort(400)
        return rv

# 需要导入模块: from r2.lib.utils import UrlParser [as 别名]
# 或者: from r2.lib.utils.UrlParser import mk_cname [as 别名]
    def format_output_url(cls, url, **kw):
        """
        Helper method used during redirect to ensure that the redirect
        url (assisted by frame busting code or javasctipt) will point
        to the correct domain and not have any extra dangling get
        parameters.  The extensions are also made to match and the
        resulting url is utf8 encoded.

        Node: for development purposes, also checks that the port
        matches the request port
        """
        u = UrlParser(url)

        if u.is_reddit_url():
            # make sure to pass the port along if not 80
            if not kw.has_key("port"):
                kw["port"] = request.port

            # disentagle the cname (for urls that would have
            # cnameframe=1 in them)
            u.mk_cname(**kw)

            # make sure the extensions agree with the current page
            if c.extension:
                u.set_extension(c.extension)

        # unparse and encode it un utf8
        rv = _force_unicode(u.unparse()).encode("utf8")
        if any(ch.isspace() for ch in rv):
            raise ValueError("Space characters in redirect URL: [%r]" % rv)
        return rv