def securityQuestions()

in plugin-ui/plugin/grails-app/controllers/grails/plugin/springsecurity/ui/RegisterController.groovy [174:209]
36 lines of code
7 McCabe index (conditional complexity)

	def securityQuestions(){
		if (forgotPasswordExtraValidation && forgotPasswordExtraValidation.size() > 0) {
				def user = findUserByUsername(params.username)
				SecurityQuestionsCommand sc = new SecurityQuestionsCommand()
				try {
					sc.username = params.username
					if (!request.post) {
						render(view:"securityQuestions", model: [securityQuestionsCommand:sc,user:user,forgotPasswordExtraValidation:forgotPasswordExtraValidation,forgotPasswordExtraValidationDomainClassName:forgotPasswordExtraValidationDomainClassName,validationUserLookUpProperty:validationUserLookUpProperty])
					} else {
						withForm {
							def rtn = uiRegistrationCodeStrategy.validateForgotPasswordExtraSecurity(params, user,forgotPasswordExtraValidationDomainClassName, forgotPasswordExtraValidation, validationUserLookUpProperty)
							if (!rtn[0]) {
								sc.validations = rtn[1]
								render(view: "securityQuestions", model: [securityQuestionsCommand: sc, user: user, forgotPasswordExtraValidation: forgotPasswordExtraValidation,forgotPasswordExtraValidationDomainClassName:forgotPasswordExtraValidationDomainClassName, validationUserLookUpProperty: validationUserLookUpProperty])
							} else {
								ForgotPasswordCommand fc = new ForgotPasswordCommand()
								fc.username = sc.username
								if (requireForgotPassEmailValidation) {
									render(view: "forgotPassword", processForgotPasswordEmail(fc, user))
								} else {
									redirect uri: processForgotPasswordEmail(fc, user)
								}
							}
						}.invalidToken {
							flash.message = "Invalid Form Submission"
							redirect(controller: "login", action: "auth")
						}
					}
				} catch (Exception e) {
					flash.error = e.getMessage()
					render(view: "securityQuestions", model: [securityQuestionsCommand: sc,user: user, forgotPasswordExtraValidation: forgotPasswordExtraValidation,forgotPasswordExtraValidationDomainClassName:forgotPasswordExtraValidationDomainClassName, validationUserLookUpProperty: validationUserLookUpProperty])
				}
			} else {
				redirect uri: generateLink('register')
			}
		}