Re: [cas-user] Trying to integrate CAS with Alfresco

[Joel Rosental R.]

It's not the default one, but the modified version that appears in
alfresco cas howto:


<?xml version="1.0" encoding="UTF-8"?>
    <flow xmlns="http://www.springframework.org/schema/webflow";
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
          xsi:schemaLocation="
              http://www.springframework.org/schema/webflow
              
http://www.springframework.org/schema/webflow/spring-webflow-1.0.xsd";>

        <start-state idref="initialFlowSetup"/>

        <action-state id="initialFlowSetup">
                <action bean="initialFlowSetupAction" />
                <transition on="success" to="ticketGrantingTicketExistsCheck" />
        </action-state>
        
        <decision-state id="ticketGrantingTicketExistsCheck">
                <if test="${flowScope.ticketGrantingTicketId != null}" 
then="hasServiceCheck" else="gatewayRequestCheck" />
        </decision-state>
    
        <decision-state id="gatewayRequestCheck">
                <if test="${externalContext.requestParameterMap['gateway'] != 
'' &amp;&amp; externalContext.requestParameterMap['gateway'] != null &amp;&amp; 
flowScope.service != null}" then="redirect" else="startAuthenticate" />
        </decision-state>
        
        <decision-state id="hasServiceCheck">
                <if test="${flowScope.service != null}" 
then="renewRequestCheck" else="viewGenericLoginSuccess" />
        </decision-state>
        
        <decision-state id="renewRequestCheck">
                <if test="${externalContext.requestParameterMap['renew'] != '' 
&amp;&amp; externalContext.requestParameterMap['renew'] != null}" 
then="startAuthenticate" else="generateServiceTicket" />
        </decision-state>
        
        <!-- 
                The "warn" action makes the determination of whether to 
redirect directly to the requested
                service or display the "confirmation" page to go back to the 
server.
        -->
        <decision-state id="warn">
                <if test="${flowScope.warnCookieValue}" then="showWarningView" 
else="redirect" />
        </decision-state>
        
        <action-state id="startAuthenticate">
                <action bean="x509Check" />
                <transition on="success" to="sendTicketGrantingTicket" />
                <transition on="error" to="viewLoginForm" />
        </action-state>
   
        <view-state id="viewLoginForm" view="casLoginView">
                        <render-actions>
                        <action bean="authenticationViaFormAction" 
method="setupForm"/>
                        <action bean="authenticationViaFormAction" 
method="referenceData"/>
                </render-actions>
                <transition on="submit" to="bindAndValidate" />
        </view-state>
        
        <action-state id="bindAndValidate">
                <action bean="authenticationViaFormAction" />
                <transition on="success" to="submit" />
                <transition on="error" to="viewLoginForm" />
        </action-state>
        
        <action-state id="submit">
                <action bean="authenticationViaFormAction" method="submit" />
                <transition on="warn" to="warn" />
                <transition on="success" to="sendTicketGrantingTicket" />
                <transition on="error" to="viewLoginForm" />
        </action-state>
        
        <action-state id="sendTicketGrantingTicket">
                <action bean="sendTicketGrantingTicketAction" />
                <transition on="success" to="serviceCheck" />
        </action-state>

        <decision-state id="serviceCheck">
                <if test="${flowScope.service != null}" 
then="generateServiceTicket" else="viewGenericLoginSuccess" />
        </decision-state>
        
        <action-state id="generateServiceTicket">
                <action bean="generateServiceTicketAction" />
                <transition on="success" to ="warn" />
                <transition on="error" to="viewLoginForm" />
                <transition on="gateway" to="redirect" />
        </action-state>

        <!-- 
                the "viewGenericLogin" is the end state for when a user 
attempts to login without coming directly from a service.
                They have only initialized their single-sign on session.
        -->
        <end-state id="viewGenericLoginSuccess" 
view="casLoginGenericSuccessView" />

        <!-- 
                The "showWarningView" end state is the end state for when the 
user has requested privacy settings (to be "warned") to be turned on.  It 
delegates to a 
                view defines in default_views.properties that display the 
"Please click here to go to the service." message.
        -->
        <end-state id="showWarningView" view="casLoginConfirmView" />

        <!-- 
                The "redirect" end state allows CAS to properly end the 
workflow while still redirecting
                the user back to the service required.
        -->
        <end-state id="redirect" view="bean:dynamicRedirectViewSelector" />
        
        <end-state id="viewServiceErrorView" view="viewServiceErrorView" />
    
    <end-state id="viewServiceSsoErrorView" view="viewServiceSsoErrorView" />

        <global-transitions>
                <transition to="viewServiceErrorView" 
on-exception="org.springframework.webflow.execution.repository.NoSuchFlowExecutionException"
 />
        <transition to="viewServiceSsoErrorView" 
on-exception="org.jasig.cas.services.UnauthorizedSsoServiceException" />
                <transition to="viewServiceErrorView" 
on-exception="org.jasig.cas.services.UnauthorizedServiceException" />
        </global-transitions>
</flow>



On Wed, 2010-09-01 at 22:22 -0400, Scott Battaglia wrote:
>         being parsed is expected
>         be a standard OGNL expression
> 

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