static SortedMap findFilterChainNames()

in plugin-core/plugin/src/main/groovy/grails/plugin/springsecurity/SpringSecurityUtils.groovy [692:772]
42 lines of code
8 McCabe index (conditional complexity)

	static SortedMap<Integer, String> findFilterChainNames(filterChainFilterNames, boolean useSecureChannel,
	                                                       boolean useIpRestrictions, boolean useX509, boolean useDigestAuth,
	                                                       boolean useBasicAuth, boolean useSwitchUserFilter) {

		SortedMap<Integer, String> orderedNames = new TreeMap()

		// if the user listed the names, use those
		if (filterChainFilterNames) {
			// cheat and put them in the map in order - the key values don't matter in this case since
			// the user has chosen the order and the map will be used to insert single filters, which
			// wouldn't happen if they've defined the order already
			filterChainFilterNames.eachWithIndex { String name, int index -> orderedNames[index] = name }
		}
		else {

			orderedNames[SecurityFilterPosition.FIRST.order + 10] = 'securityRequestHolderFilter'

			if (useSecureChannel) {
				orderedNames[SecurityFilterPosition.CHANNEL_FILTER.order] = 'channelProcessingFilter'
			}

			// CONCURRENT_SESSION_FILTER

			orderedNames[SecurityFilterPosition.SECURITY_CONTEXT_FILTER.order] = 'securityContextPersistenceFilter'

			orderedNames[SecurityFilterPosition.LOGOUT_FILTER.order] = 'logoutFilter'

			if (useIpRestrictions) {
				orderedNames[SecurityFilterPosition.LOGOUT_FILTER.order + 1] = 'ipAddressFilter'
			}

			if (useX509) {
				orderedNames[SecurityFilterPosition.X509_FILTER.order] = 'x509ProcessingFilter'
			}

			// PRE_AUTH_FILTER

			// CAS_FILTER

			orderedNames[SecurityFilterPosition.FORM_LOGIN_FILTER.order] = 'authenticationProcessingFilter'

			// OPENID_FILTER

			// facebook

			if (useDigestAuth) {
				orderedNames[SecurityFilterPosition.DIGEST_AUTH_FILTER.order] = 'digestAuthenticationFilter'
				orderedNames[SecurityFilterPosition.EXCEPTION_TRANSLATION_FILTER.order + 1] = 'digestExceptionTranslationFilter'
			}

			if (useBasicAuth) {
				orderedNames[SecurityFilterPosition.BASIC_AUTH_FILTER.order] = 'basicAuthenticationFilter'
				orderedNames[SecurityFilterPosition.EXCEPTION_TRANSLATION_FILTER.order + 1] = 'basicExceptionTranslationFilter'
			}

			// REQUEST_CACHE_FILTER

			orderedNames[SecurityFilterPosition.SERVLET_API_SUPPORT_FILTER.order] = 'securityContextHolderAwareRequestFilter'

			orderedNames[SecurityFilterPosition.REMEMBER_ME_FILTER.order] = 'rememberMeAuthenticationFilter'

			orderedNames[SecurityFilterPosition.ANONYMOUS_FILTER.order] = 'anonymousAuthenticationFilter'

			// SESSION_MANAGEMENT_FILTER

			orderedNames[SecurityFilterPosition.EXCEPTION_TRANSLATION_FILTER.order] = 'exceptionTranslationFilter'

			orderedNames[SecurityFilterPosition.FILTER_SECURITY_INTERCEPTOR.order] = 'filterInvocationInterceptor'

			if (useSwitchUserFilter) {
				orderedNames[SecurityFilterPosition.SWITCH_USER_FILTER.order] = 'switchUserProcessingFilter'
			}

			orderedNames[SecurityFilterPosition.EXCEPTION_TRANSLATION_FILTER.order-10] = 'formContentFilter'

			// add in filters contributed by secondary plugins
			orderedNames << SpringSecurityUtils.orderedFilters
		}

		orderedNames
	}