Registered Services and Themes

Scott Battaglia scott_battaglia at rutgers.edu
Thu Jun 8 17:38:57 EDT 2006 

Michael,

You would probably need to implement your own ViewResolver.  That's just 
a guess on my part as I've never tried it before (I generally use themes).

-Scott

Michael Olson wrote:
> Hi Scott,
>
>   Thanks for the reply.  It seems I greatly misspoke when I used the
> word "theme".  The word I should have used was "view".  Is there a way
> to control which view is used based on the current service?  I looked
> through the ViewResolver interface and a handful of the implementations
> and did not see any way to do this.
>
>
> Thanks
> Mike
>
> ------------------
> Mike Olson
> <A HREF="http://www.spitfiregroup.com/">The Spitfire Group</A>
> Senior Technology Specialist
> ph: 303-532-0984
>
> -----Original Message-----
> From: cas-bounces at tp.its.yale.edu [mailto:cas-bounces at tp.its.yale.edu]
> On Behalf Of Scott Battaglia
> Sent: Saturday, June 03, 2006 12:36 AM
> To: Yale CAS mailing list
> Subject: Re: Registered Services and Themes
>
> Michael,
>
> Generally with the themes you have one set of views and then within the 
> views, anything that is "theme" specific is written using the Spring 
> theme tag 
> (http://static.springframework.org/spring/docs/1.2.x/taglib/tag/ThemeTag
> .html). 
>
> i.e.
> <spring:theme code="css_file" />
>
> You would also need to register this within your applicationContext: 
> org.jasig.cas.services.web.ServiceThemeResolver
>
> Check this out for more information:
> http://static.springframework.org/spring/docs/2.0.x/reference/mvc.html#m
> vc-themeresolver
>
> Hope that helps!
> -Scott
>
> Scott Battaglia
> Application Developer, Architecture & Engineering Team
> Enterprise Systems and Services, Rutgers University
> v: 732.445.0097 | f: 732.445.5493 | scott_battaglia at rutgers.edu 
>
>
>
> Michael Olson wrote:
>   
>> Hello,
>>
>> I'm new to CAS but like what I have found so far. I'm trying to add it
>>     
>
>   
>> to an existing project. This project has a finite set of initial 
>> access URLs. The URL controls what login screen the user sees as well 
>> as how the user is authenticated. With what I have read and what I 
>> have seen in the code, it seems a set of registered services is the 
>> best way to accomplish the first goal using the "theme" member on the 
>> RegisteredService. What I have been able to accomplish is to modify 
>> web.xml and services.xml. Then using the yale client filter to access 
>> my site I can get redirected to /login?service=accessURL. The CAS 
>> server logs show that it does find the list of registered services. 
>> Here is an example of one of my registered services
>>
>> <bean id="registeredService1" 
>> class="org.jasig.cas.services.RegisteredService">
>>
>> <constructor-arg 
>>
>>     
> index="0"><value>http://localhost/LoginDemo/LoginURL1.html</value></cons
> tructor-arg>
>   
>> <constructor-arg index="1"><value>true</value></constructor-arg>
>>
>> <constructor-arg index="2"><value>true</value></constructor-arg>
>>
>> <constructor-arg index="3"><value>theme1</value></constructor-arg>
>>
>> <constructor-arg 
>>
>>     
> index="4"><value>http://localhost/LoginDemo/LoginURL1.html</value></cons
> tructor-arg>
>   
>> </bean>
>>
>> This is about as far as I can get. Every request goes to the default 
>> theme, always. To implement the themes I have done the following:
>>
>> 1) Copied the default theme into sibling sub directories with names 
>> such as theme1, theme2, etc. I made slight modifications to the login 
>> screen so I would know which theme I am logging into
>>
>> 2) Added property files to WEB-INF/classes with names like 
>> theme1_views.properties. These are copies of the 
>> simple_views.properties with the URL links appropriately changed. 
>> Example from theme2_views.properties: 
>> casLoginView.url=/WEB-INF/view/jsp/theme2/ui/casLoginView.jsp
>>
>> 3) Modified the bean definition of viewResolver to include these new 
>> base names. New definition is:
>>
>> a. <bean
>>
>> b. id="viewResolver"
>>
>> c. 
>>
>>     
> class="org.springframework.web.servlet.view.ResourceBundleViewResolver">
>   
>> d. <property
>>
>> e. name="basenames">
>>
>> f. <list>
>>
>> g. <value>default_views</value>
>>
>> h. <value>theme1_views</value>
>>
>> i. <value>theme2_views</value>
>>
>> j. </list>
>>
>> k. </property>
>>
>> l. <property
>>
>> m. name="order"
>>
>> n. value="0" />
>>
>> o. </bean>
>>
>> Then I try to access my URL again and am sent to the default login
>>     
> page.
>   
>> Here is the URL I get redirected to:
>>
>>
>>     
> http://localhost:8084/cas/login?service=http%3A%2F%2Flocalhost%2FLoginDe
> mo%2FLoginURL1.html
>   
>> Any help would be greatly appreciated.
>>
>> Here is a snippet from the log file.
>>
>> 2006-06-02 09:43:12,786 INFO 
>> [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
>>     
>
>   
>> <Starting cleaning of expired tickets from ticket registry at [Fri Jun
>>     
>
>   
>> 02 09:43:12 MDT 2006]>
>>
>> 2006-06-02 09:43:12,786 INFO 
>> [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
>>     
>
>   
>> <0 found to be removed. Removing now.>
>>
>> 2006-06-02 09:43:12,786 INFO 
>> [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] -
>>     
>
>   
>> <Finished cleaning of expired tickets from ticket registry at [Fri Jun
>>     
>
>   
>> 02 09:43:12 MDT 2006]>
>>
>> 2006-06-02 09:43:13,114 INFO 
>>
>>     
> [org.jasig.cas.services.support.SpringApplicationContextServiceRegistryR
> eloader] 
>   
>> - <Checking if service list changed since last reload.>
>>
>> 2006-06-02 09:43:13,114 INFO 
>>
>>     
> [org.jasig.cas.services.support.SpringApplicationContextServiceRegistryR
> eloader] 
>   
>> - <Last modified time changed on services.xml. File most likely 
>> modified. Regenerating ServiceRegistry.>
>>
>> 2006-06-02 09:43:13,114 INFO 
>> [org.springframework.beans.factory.support.DefaultListableBeanFactory]
>>     
>
>   
>> - <Destroying singletons in factory 
>> {org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans [registeredService1,registeredService2]; root of 
>> BeanFactory hierarchy}>
>>
>> 2006-06-02 09:43:13,145 INFO 
>> [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - 
>> <Loading XML bean definitions from class path resource [services.xml]>
>>
>> 2006-06-02 09:43:13,161 INFO 
>> [org.springframework.context.support.ClassPathXmlApplicationContext] -
>>     
>
>   
>> <Bean factory for application context 
>>
>>     
> [org.springframework.context.support.ClassPathXmlApplicationContext;hash
> Code=12514145]: 
>   
>> org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans [registeredService1,registeredService2]; root of 
>> BeanFactory hierarchy>
>>
>> 2006-06-02 09:43:13,254 INFO 
>> [org.springframework.context.support.ClassPathXmlApplicationContext] -
>>     
>
>   
>> <2 beans defined in application context 
>>
>>     
> [org.springframework.context.support.ClassPathXmlApplicationContext;hash
> Code=12514145]>
>   
>> 2006-06-02 09:43:13,254 INFO 
>> [org.springframework.context.support.ClassPathXmlApplicationContext] -
>>     
>
>   
>> <Unable to locate MessageSource with name 'messageSource': using 
>> default 
>> [org.springframework.context.support.DelegatingMessageSource at bafdff]>
>>
>> 2006-06-02 09:43:13,254 INFO 
>> [org.springframework.context.support.ClassPathXmlApplicationContext] -
>>     
>
>   
>> <Unable to locate ApplicationEventMulticaster with name 
>> 'applicationEventMulticaster': using default 
>>
>>     
> [org.springframework.context.event.SimpleApplicationEventMulticaster at 798
> 01c]>
>   
>> 2006-06-02 09:43:13,364 INFO 
>> [org.springframework.beans.factory.support.DefaultListableBeanFactory]
>>     
>
>   
>> - <Pre-instantiating singletons in factory 
>> [org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans [registeredService1,registeredService2]; root of 
>> BeanFactory hierarchy]>
>>
>> 2006-06-02 09:43:13,364 DEBUG 
>>
>>     
> [org.jasig.cas.services.support.SpringApplicationContextServiceRegistryR
> eloader] 
>   
>> - <Clearing out previous ServiceRegistry entries.>
>>
>> 2006-06-02 09:43:13,364 DEBUG 
>> [org.jasig.cas.services.DefaultServiceRegistry] - <Clearing all 
>> entries from Service Registry>
>>
>> 2006-06-02 09:43:13,473 DEBUG 
>>
>>     
> [org.jasig.cas.services.support.SpringApplicationContextServiceRegistryR
> eloader] 
>   
>> - <Adding [http://localhost/LoginDemo/LoginURL1.html] to
>>     
> ServiceRegistry>
>   
>> 2006-06-02 09:43:13,473 DEBUG 
>> [org.jasig.cas.services.DefaultServiceRegistry] - <Adding service 
>> [http://localhost/LoginDemo/LoginURL1.html] to serviceRegistry>
>>
>> 2006-06-02 09:43:13,473 DEBUG 
>>
>>     
> [org.jasig.cas.services.support.SpringApplicationContextServiceRegistryR
> eloader] 
>   
>> - <Adding [http://localhost/LoginDemo/LoginURL2.html] to
>>     
> ServiceRegistry>
>   
>> 2006-06-02 09:43:13,583 DEBUG 
>> [org.jasig.cas.services.DefaultServiceRegistry] - <Adding service 
>> [http://localhost/LoginDemo/LoginURL2.html] to serviceRegistry>
>>
>> 2006-06-02 09:44:21,926 DEBUG 
>> [org.jasig.cas.web.flow.TicketGrantingTicketExistsAction] - <Action 
>> 'org.jasig.cas.web.flow.TicketGrantingTicketExistsAction' beginning 
>> execution>
>>
>> 2006-06-02 09:44:21,989 DEBUG 
>> [org.jasig.cas.web.flow.TicketGrantingTicketExistsAction] - <Action 
>> 'org.jasig.cas.web.flow.TicketGrantingTicketExistsAction' completed 
>> execution; result event is [Event at 1127b52 source = 
>> org.jasig.cas.web.flow.TicketGrantingTicketExistsAction at 5e7020, id = 
>> 'noTicketGrantingTicketExists', stateId = [null], parameters =
>>     
> [null]]>
>   
>> 2006-06-02 09:44:21,989 DEBUG 
>> [org.jasig.cas.web.flow.GatewayRequestCheckAction] - <Action 
>> 'org.jasig.cas.web.flow.GatewayRequestCheckAction' beginning
>>     
> execution>
>   
>> 2006-06-02 09:44:21,989 DEBUG 
>> [org.jasig.cas.web.flow.GatewayRequestCheckAction] - <Action 
>> 'org.jasig.cas.web.flow.GatewayRequestCheckAction' completed 
>> execution; result event is [Event at 16b904d source = 
>> org.jasig.cas.web.flow.GatewayRequestCheckAction at cec78d, id = 
>> 'authenticationRequired', stateId = [null], parameters = [null]]>
>>
>> 2006-06-02 09:44:22,051 INFO 
>> [org.springframework.web.context.support.GenericWebApplicationContext]
>>     
>
>   
>> - <11 beans defined in application context 
>>
>>     
> [org.springframework.web.context.support.GenericWebApplicationContext;ha
> shCode=28169315]>
>   
>> 2006-06-02 09:44:22,051 INFO 
>> [org.springframework.web.context.support.GenericWebApplicationContext]
>>     
>
>   
>> - <Unable to locate MessageSource with name 'messageSource': using 
>> default 
>> [org.springframework.context.support.DelegatingMessageSource at 498713]>
>>
>> 2006-06-02 09:44:22,051 INFO 
>> [org.springframework.web.context.support.GenericWebApplicationContext]
>>     
>
>   
>> - <Unable to locate ApplicationEventMulticaster with name 
>> 'applicationEventMulticaster': using default 
>>
>>     
> [org.springframework.context.event.SimpleApplicationEventMulticaster at 143
> 23d5]>
>   
>> 2006-06-02 09:44:22,114 INFO 
>> [org.springframework.ui.context.support.UiApplicationContextUtils] - 
>> <Unable to locate ThemeSource with name 'themeSource': using default 
>> [org.springframework.ui.context.support.DelegatingThemeSource at e580e1]>
>>
>> 2006-06-02 09:44:22,114 INFO 
>> [org.springframework.beans.factory.support.DefaultListableBeanFactory]
>>     
>
>   
>> - <Pre-instantiating singletons in factory 
>> [org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans 
>>
>>     
> [serviceErrorView,casLoginView,casServiceFailureView,casLogoutView,casLo
> ginConfirmView,casProxySuccessView,casLoginGenericSuccessView,cas1Servic
> eSuccessView,casServiceSuccessView,casProxyFailureView,cas1ServiceFailur
> eView]; 
>   
>> parent: 
>> org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans 
>>
>>     
> [themeResolver,viewResolver,localeResolver,localeChangeInterceptor,urlBa
> sedViewResolver,errorHandlerResolver,loginFlow,handlerMappingA,handlerMa
> ppingB,loginController,proxyValidateController,serviceValidateController
> ,legacyValidateController,proxyController,logoutController,simpleMapping
> HandlerExceptionResolver,abstractLoginAction,abstractCasLoginAction,auth
> enticationViaFormAction,gatewayRequestCheckAction,generateServiceTicketA
> ction,hasServiceCheckAction,renewRequestCheckAction,sendTicketGrantingTi
> cketAction,ticketGrantingTicketExistsAction,warnAction,warnCookieGenerat
> or,ticketGrantingTicketCookieGenerator]; 
>   
>> parent: 
>> org.springframework.beans.factory.support.DefaultListableBeanFactory 
>> defining beans 
>>
>>     
> [messageSource,ticketGrantingTicketUniqueIdGenerator,serviceTicketUnique
> IdGenerator,serviceTicketExpirationPolicy,grantingTicketExpirationPolicy
> ,centralAuthenticationService,proxy10Handler,ticketRegistry,ticketRegist
> ryCleaner,jobDetailTicketRegistryCleaner,triggerJobDetailTicketRegistryC
> leaner,scheduler,advisorAutoProxyCreator,authenticationManager,serviceRe
> gistry,serviceAllowedMethodBeforeAdvice,serviceRequiresAuthenticationMet
> hodBeforeAdvice,serviceAllowedToProxyMethodBeforeAdvice,serviceAllowedMe
> thodBeforeAdviceAdvisor,serviceRequiresAuthenticationMethodBeforeAdviceA
> dvisor,serviceAllowedToProxyMethodBeforeAdviceAdvisor,serviceRegistryJob
> ,jobDetailServiceRegistry,triggerJobDetailServiceRegistry,scheduler2]; 
>   
>> root of BeanFactory hierarchy]>
>>
>> 2006-06-02 09:44:25,473 INFO 
>> [org.springframework.ui.context.support.ResourceBundleThemeSource] - 
>> <Theme created: name 'default', basename [default]>
>>
>> 2006-06-02 09:44:25,489 INFO 
>> [org.springframework.web.util.ExpressionEvaluationUtils] - <Using JSP 
>> 2.0 ExpressionEvaluator>
>>
>>
>>     
> ------------------------------------------------------------------------
>   
>> _______________________________________________
>> Yale CAS mailing list
>> cas at tp.its.yale.edu
>> http://tp.its.yale.edu/mailman/listinfo/cas
>>   
>>     
> _______________________________________________
> Yale CAS mailing list
> cas at tp.its.yale.edu
> http://tp.its.yale.edu/mailman/listinfo/cas
>
> _______________________________________________
> Yale CAS mailing list
> cas at tp.its.yale.edu
> http://tp.its.yale.edu/mailman/listinfo/cas
>

More information about the cas mailing list