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Contents
module Rack
module OAuth2
class Server
module Utils
module_function
# Parses the redirect URL, normalizes it and returns a URI object.
#
# Raises InvalidRequestError if not an absolute HTTP/S URL.
def parse_redirect_uri(redirect_uri)
raise InvalidRequestError, "Missing redirect URL" unless redirect_uri
uri = URI.parse(redirect_uri).normalize rescue nil
raise InvalidRequestError, "Redirect URL looks fishy to me" unless uri
raise InvalidRequestError, "Redirect URL must be absolute URL" unless uri.absolute? && uri.host
raise InvalidRequestError, "Redirect URL must point to HTTP/S location" unless uri.scheme == "http" || uri.scheme == "https"
uri
end
# Given scope as either array or string, return array of same names,
# unique and sorted.
def normalize_scope(scope)
(Array === scope ? scope.join(" ") : scope || "").split(/\s+/).compact.uniq.sort
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems