module Rack::OAuth2::Server::Utils
Public Instance Methods
normalize_scope(scope)
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Given scope as either array or string, return array of same names, unique and sorted.
# File lib/rack/oauth2/server/utils.rb, line 22 def normalize_scope(scope) (Array === scope ? scope.join(" ") : scope || "").split(/\s+/).compact.uniq.sort end
parse_redirect_uri(redirect_uri)
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Parses the redirect URL, normalizes it and returns a URI object.
Raises InvalidRequestError
if not an absolute HTTP/S URL.
# File lib/rack/oauth2/server/utils.rb, line 11 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