From d2bb0c160f376ee906ae335ad9e7b7b87f1c8349 Mon Sep 17 00:00:00 2001
From: David Caruana <david.caruana@alfresco.com>
Date: Wed, 1 Feb 2006 18:36:23 +0000
Subject: [PATCH] Show permissions in Node Browser.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2280 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../web/bean/AdminNodeBrowseBean.java         | 76 +++++++++++++++++++
 source/web/WEB-INF/faces-config.xml           |  4 +
 source/web/jsp/admin/node-browser.jsp         | 33 +++++++-
 3 files changed, 112 insertions(+), 1 deletion(-)

diff --git a/source/java/org/alfresco/web/bean/AdminNodeBrowseBean.java b/source/java/org/alfresco/web/bean/AdminNodeBrowseBean.java
index 29c4de2ac8..ad3ed8102b 100644
--- a/source/java/org/alfresco/web/bean/AdminNodeBrowseBean.java
+++ b/source/java/org/alfresco/web/bean/AdminNodeBrowseBean.java
@@ -40,6 +40,9 @@ import org.alfresco.service.cmr.repository.Path;
 import org.alfresco.service.cmr.repository.StoreRef;
 import org.alfresco.service.cmr.search.ResultSet;
 import org.alfresco.service.cmr.search.SearchService;
+import org.alfresco.service.cmr.security.AccessPermission;
+import org.alfresco.service.cmr.security.AccessStatus;
+import org.alfresco.service.cmr.security.PermissionService;
 import org.alfresco.service.namespace.NamespaceService;
 import org.alfresco.service.namespace.QName;
 import org.alfresco.service.namespace.RegexQNamePattern;
@@ -83,12 +86,15 @@ public class AdminNodeBrowseBean
     private DataModel properties = null;
     private DataModel children = null;
     private DataModel assocs = null;
+    private Boolean inheritPermissions = null;
+    private DataModel permissions = null;
     
     // supporting repository services
     private NodeService nodeService;
     private DictionaryService dictionaryService;
     private SearchService searchService;
     private NamespaceService namespaceService;
+    private PermissionService permissionService;
     
     /**
      * @param nodeService  node service
@@ -122,6 +128,14 @@ public class AdminNodeBrowseBean
         this.namespaceService = namespaceService;
     }
 
+    /**
+     * @param permissionService   permission service
+     */
+    public void setPermissionService(PermissionService permissionService)
+    {
+        this.permissionService = permissionService;
+    }
+
     /**
      * Gets the list of repository stores
      * 
@@ -168,6 +182,8 @@ public class AdminNodeBrowseBean
         properties = null;        
         children = null;
         assocs = null;
+        inheritPermissions = null;
+        permissions = null;
     }
     
     /**
@@ -260,6 +276,45 @@ public class AdminNodeBrowseBean
         }
         return properties;
     }
+
+    /**
+     * Gets whether the current node inherits its permissions from a parent node
+     * 
+     * @return  true => inherits permissions
+     */
+    public boolean getInheritPermissions()
+    {
+        if (inheritPermissions == null)
+        {
+            inheritPermissions = permissionService.getInheritParentPermissions(nodeRef);
+        }
+        return inheritPermissions.booleanValue();
+    }
+    
+    /**
+     * Gets the current node permissions
+     * 
+     * @return  the permissions
+     */
+    public DataModel getPermissions()
+    {
+        if (permissions == null)
+        {
+            AccessStatus readPermissions = permissionService.hasPermission(nodeRef, PermissionService.READ_PERMISSIONS);
+            if (readPermissions.equals(AccessStatus.ALLOWED))
+            {
+                List<AccessPermission> nodePermissions = new ArrayList<AccessPermission>(permissionService.getAllSetPermissions(nodeRef));
+                permissions = new ListDataModel(nodePermissions);
+            }
+            else
+            {
+                List<NoReadPermissionGranted> noReadPermissions = new ArrayList<NoReadPermissionGranted>(1);
+                noReadPermissions.add(new NoReadPermissionGranted());
+                permissions = new ListDataModel(noReadPermissions);
+            }
+        }
+        return permissions;
+    }
     
     /**
      * Gets the current node children
@@ -710,6 +765,27 @@ public class AdminNodeBrowseBean
         }
     }
 
+    /**
+     * Permission representing the fact that "Read Permissions" has not been granted
+     */
+    public class NoReadPermissionGranted
+    {
+        public String getPermission()
+        {
+            return PermissionService.READ_PERMISSIONS;
+        }
+        
+        public String getAuthority()
+        {
+            return "[Current Authority]";
+        }
+        
+        public String getAccessStatus()
+        {
+            return "Not Granted";
+        }
+    }
+    
     /**
      * Wrapper class for Search Results
      */
diff --git a/source/web/WEB-INF/faces-config.xml b/source/web/WEB-INF/faces-config.xml
index 7487f5da27..5b16891c45 100644
--- a/source/web/WEB-INF/faces-config.xml
+++ b/source/web/WEB-INF/faces-config.xml
@@ -961,6 +961,10 @@
          <property-name>namespaceService</property-name>
          <value>#{NamespaceService}</value>
       </managed-property>
+      <managed-property>
+         <property-name>permissionService</property-name>
+         <value>#{PermissionService}</value>
+      </managed-property>
    </managed-bean>
    
    <!-- Forums managed beans -->
diff --git a/source/web/jsp/admin/node-browser.jsp b/source/web/jsp/admin/node-browser.jsp
index 8a34d9568d..f0bb27e165 100644
--- a/source/web/jsp/admin/node-browser.jsp
+++ b/source/web/jsp/admin/node-browser.jsp
@@ -94,7 +94,7 @@
    </table>
 
    <br>
-   <h:outputText styleClass="mainTitle" value="Propertes"/>
+   <h:outputText styleClass="mainTitle" value="Properties"/>
    
    <h:dataTable id="properties" border="1" value="#{AdminNodeBrowseBean.properties}" var="property">
        <h:column>
@@ -154,6 +154,37 @@
        </h:column>
    </h:dataTable>
 
+   <br>
+   <h:outputText styleClass="mainTitle" value="Permissions"/>
+   
+   <table>
+   <tr>
+      <td><b>Inherit:</b></td><td><h:outputText id="inheritPermissions" value="#{AdminNodeBrowseBean.inheritPermissions}"/></td>
+   </tr>
+   </table>
+   
+   <br>
+   <h:dataTable id="permissions" border="1" value="#{AdminNodeBrowseBean.permissions}" var="permission">
+       <h:column>
+           <f:facet name="header">
+               <h:outputText value="Assigned Permission"/>
+           </f:facet>
+           <h:outputText value="#{permission.permission}"/>
+       </h:column>
+       <h:column>
+           <f:facet name="header">
+               <h:outputText value="To Authority"/>
+           </f:facet>
+           <h:outputText value="#{permission.authority}"/>
+       </h:column>
+       <h:column>
+           <f:facet name="header">
+               <h:outputText value="Access"/>
+           </f:facet>
+           <h:outputText value="#{permission.accessStatus}"/>
+       </h:column>
+   </h:dataTable>
+
    <br>
    <h:outputText styleClass="mainTitle" value="Children"/>