. Added RSS Feed panel to Space Details page

- Selectable template for RSS feed for a folder
  - RSS feed link for drag/drop into RSS reader
. Added new folder "RSS Templates" in Data Dictionary in bootstrap
. Example RSS Template for new folder (docs in last 7 days)
. Created patch to add above folder+example to current schema
. Added 'app:feedsource' aspect to application data model
. Cleaned up some obsolete code in Apply/Remove Template actions
. Simplified Apply/Remove Template dialog navigation to use dialog framework

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3527 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/bootstrap-context.xml

@@ -112,6 +112,10 @@
                     <prop key="path">/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.email.childname}</prop>
                     <prop key="location">alfresco/templates/email_templates.acp</prop>
                 </props>
+                <props>
+                    <prop key="path">/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.rss.childname}</prop>
+                    <prop key="location">alfresco/templates/rss_templates.acp</prop>
+                </props>
                 <props>
                     <prop key="path">/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.scripts.childname}</prop>
                     <prop key="location">alfresco/bootstrap/example_javascripts.acp</prop>

config/alfresco/bootstrap/spaces.xml

@@ -45,6 +45,19 @@
                   <cm:title>${spaces.templates.email.name}</cm:title>
                   <cm:description>${spaces.templates.email.description}</cm:description>
                </cm:folder>
+               <cm:folder view:childName="${spaces.templates.rss.childname}">
+                  <view:acl>
+                     <view:ace view:access="ALLOWED">
+                        <view:authority>guest</view:authority>
+                        <view:permission>Consumer</view:permission>
+                     </view:ace>
+                  </view:acl>
+                  <app:uifacets />
+                  <cm:name>${spaces.templates.rss.name}</cm:name>
+                  <app:icon>space-icon-default</app:icon>
+                  <cm:title>${spaces.templates.rss.name}</cm:title>
+                  <cm:description>${spaces.templates.rss.description}</cm:description>
+               </cm:folder>
                <cm:folder view:childName="${spaces.savedsearches.childname}">
                   <view:acl view:inherit="false">
                      <view:ace view:access="ALLOWED">

config/alfresco/import-export-context.xml

@@ -260,6 +260,7 @@
                 <prop key="spaces.templates.childname">${spaces.templates.childname}</prop>
                 <prop key="spaces.templates.content.childname">${spaces.templates.content.childname}</prop>
                 <prop key="spaces.templates.email.childname">${spaces.templates.email.childname}</prop>
+                <prop key="spaces.templates.rss.childname">${spaces.templates.rss.childname}</prop>
                 <prop key="spaces.savedsearches.childname">${spaces.savedsearches.childname}</prop>
                 <prop key="spaces.scripts.childname">${spaces.scripts.childname}</prop>
             </props>

config/alfresco/messages/bootstrap-spaces.properties

@@ -7,7 +7,7 @@ spaces.dictionary.name=Data Dictionary
 spaces.dictionary.description=User managed definitions
 
 spaces.templates.name=Space Templates
-spaces.templates.description=Space templates
+spaces.templates.description=Space folder templates
 
 spaces.templates.content.name=Presentation Templates
 spaces.templates.content.description=Presentation templates
@@ -15,6 +15,9 @@ spaces.templates.content.description=Presentation templates
 spaces.templates.email.name=Email Templates
 spaces.templates.email.description=Email templates
 
+spaces.templates.rss.name=RSS Templates
+spaces.templates.rss.description=RSS templates
+
 spaces.savedsearches.name=Saved Searches
 spaces.savedsearches.description=Saved Searches
 

config/alfresco/messages/patch-service.properties

@@ -77,4 +77,8 @@ patch.actionRuleDecouplingPatch.description=Migrate existing rules to the update
 patch.actionRuleDecouplingPatch.result=Updated {0} rules.
 
 patch.systemWorkflowFolder.description=Ensures the existence of the system workflow container.
-patch.systemWorkflowFolder.result.created=Created system workflow container {0}.
+patch.systemWorkflowFolder.result.created=Created system workflow container {0}.
+
+patch.rssTemplatesFolder.description=Ensures the existence of the 'RSS Templates' folder.
+patch.rssTemplatesFolder.result.exists=The RSS Templates folder already exists: {0}
+patch.rssTemplatesFolder.result.created=The RSS Templates folder was successfully created: {0}

config/alfresco/mimetype/mimetype-map.xml

@@ -138,6 +138,9 @@
             <extension>jpeg</extension>
             <extension>jpe</extension>
          </mimetype>
+         <mimetype mimetype="image/svg" display="Scalable Vector Graphics Image">
+            <extension>svg</extension>
+         </mimetype>
          <mimetype mimetype="application/x-javascript" display="Java Script">
             <extension>js</extension>
          </mimetype>

config/alfresco/model-specific-services-context.xml

@@ -19,6 +19,7 @@
             <value>/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.childname}</value>
             <value>/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.content.childname}</value>
             <value>/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.email.childname}</value>
+            <value>/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.templates.rss.childname}</value>
             <value>/${spaces.company_home.childname}/${spaces.dictionary.childname}/${spaces.scripts.childname}</value>
          </list>
       </property>

config/alfresco/model/applicationModel.xml

@@ -123,6 +123,17 @@
             </child-association>
          </associations>
       </aspect>
+      
+      <aspect name="app:feedsource">
+         <title>Feed Source</title>
+         <properties>
+            <property name="app:template">
+               <title>Feed Template</title>
+               <type>d:noderef</type>
+               <mandatory>false</mandatory>
+            </property>
+         </properties>
+      </aspect>
 
 	</aspects>
 	

config/alfresco/patch/patch-services-context.xml

@@ -388,5 +388,23 @@
         <property name="workflowPackageImpl" ref="workflowPackageImpl"/>
     </bean>
     
+    <bean id="patch.rssTemplatesFolderPatch" class="org.alfresco.repo.admin.patch.impl.RSSTemplatesFolderPatch" parent="basePatch">
+        <property name="id"><value>patch.rssFolder</value></property>
+        <property name="description"><value>patch.rssTemplatesFolder.description</value></property>
+        <property name="fixesFromSchema"><value>0</value></property>
+        <property name="fixesToSchema"><value>16</value></property>
+        <property name="targetSchema"><value>17</value></property>
+        <property name="rssTemplatesACP"><value>alfresco/templates/rss_templates.acp</value></property>
+        <!-- helper beans for execution -->
+        <property name="importerBootstrap">
+            <ref bean="spacesBootstrap" />
+        </property>
+        <property name="messageSource">
+            <ref bean="bootstrapSpacesMessageSource" />
+        </property>
+        <property name="importerService">
+            <ref bean="importerComponent" />
+        </property>
+    </bean>
     
 </beans>

config/alfresco/repository.properties

@@ -97,6 +97,7 @@ spaces.dictionary.childname=app:dictionary
 spaces.templates.childname=app:space_templates
 spaces.templates.content.childname=app:content_templates
 spaces.templates.email.childname=app:email_templates
+spaces.templates.rss.childname=app:rss_templates
 spaces.savedsearches.childname=app:saved_searches
 spaces.scripts.childname=app:scripts
 
@@ -116,7 +117,7 @@ system.workflow_container.childname=sys:workflow
 #
 # You can do this when creating the alfresco database at the start
 # CREATE DATABASE alfresco CHARACTER SET utf8 COLLATION utf8_bin;
-# If you want to do this later this is a dump and load fix as it is dome when the database, tables and columns are created.
+# If you want to do this later this is a dump and load fix as it is done when the database, tables and columns are created.
 #
 # Must other databases are case sensitive by default.
 #

config/alfresco/version.properties

@@ -19,4 +19,4 @@ version.build=@build-number@
 
 # Schema number
 
-version.schema=16
+version.schema=17

source/java/org/alfresco/model/ContentModel.java

@@ -205,7 +205,7 @@ public interface ContentModel
     static final QName ASPECT_INLINEEDITABLE = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "inlineeditable");
     static final QName PROP_EDITINLINE = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "editInline");
 
-    // configurable
+    // configurable aspect
     static final QName ASPECT_CONFIGURABLE = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "configurable");
     static final QName TYPE_CONFIGURATIONS = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "configurations");
     static final QName ASSOC_CONFIGURATIONS = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "configurations");
@@ -214,6 +214,10 @@ public interface ContentModel
     static final QName TYPE_FILELINK = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "filelink");
     static final QName TYPE_FOLDERLINK = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "folderlink");
     
+    // feed source aspect
+    static final QName ASPECT_FEEDSOURCE = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "feedsource");
+    static final QName PROP_FEEDTEMPLATE = QName.createQName(NamespaceService.APP_MODEL_1_0_URI, "template");
+    
 
     //
     // User Model Definitions

source/java/org/alfresco/repo/admin/patch/impl/RSSTemplatesFolderPatch.java

@@ -0,0 +1,292 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the
+ * License.
+ */
+package org.alfresco.repo.admin.patch.impl;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.alfresco.i18n.I18NUtil;
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.admin.patch.AbstractPatch;
+import org.alfresco.repo.importer.ACPImportPackageHandler;
+import org.alfresco.repo.importer.ImporterBootstrap;
+import org.alfresco.service.cmr.admin.PatchException;
+import org.alfresco.service.cmr.repository.ChildAssociationRef;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.cmr.view.ImporterService;
+import org.alfresco.service.cmr.view.Location;
+import org.alfresco.service.namespace.QName;
+import org.springframework.context.MessageSource;
+import org.springframework.core.io.ClassPathResource;
+
+/**
+ * Ensures that the <b>RSS Templates</b> folder is present.
+ * <p>
+ * This uses the bootstrap importer to get the paths to look for.  If not present,
+ * the required structures are created.
+ * <p>
+ * This class should be replaced with a more generic <code>ImporterPatch</code>
+ * that can do conditional importing into given locations.
+ * <p>
+ * JIRA: {@link http://www.alfresco.org/jira/browse/AR-342 AR-342}
+ * 
+ * @author Kevin Roast
+ */
+public class RSSTemplatesFolderPatch extends AbstractPatch
+{
+    private static final String MSG_EXISTS = "patch.rssTemplatesFolder.result.exists";
+    private static final String MSG_CREATED = "patch.rssTemplatesFolder.result.created";
+    
+    public static final String PROPERTY_COMPANY_HOME_CHILDNAME = "spaces.company_home.childname";
+    public static final String PROPERTY_DICTIONARY_CHILDNAME = "spaces.dictionary.childname";
+    public static final String PROPERTY_RSS_FOLDER_CHILDNAME = "spaces.templates.rss.childname";
+    private static final String PROPERTY_RSS_FOLDER_NAME = "spaces.templates.rss.name";
+    private static final String PROPERTY_RSS_FOLDER_DESCRIPTION = "spaces.templates.rss.description";
+    private static final String PROPERTY_ICON = "space-icon-default";
+    
+    private ImporterBootstrap importerBootstrap;
+    private ImporterService importerService;
+    private MessageSource messageSource;
+    
+    protected NodeRef dictionaryNodeRef;
+    protected Properties configuration;
+    protected NodeRef rssFolderNodeRef;
+    
+    private String rssTemplatesACP;
+    
+    public void setImporterBootstrap(ImporterBootstrap importerBootstrap)
+    {
+        this.importerBootstrap = importerBootstrap;
+    }
+    
+    public void setImporterService(ImporterService importerService)
+    {
+        this.importerService = importerService;
+    }
+
+    public void setMessageSource(MessageSource messageSource)
+    {
+        this.messageSource = messageSource;
+    }
+
+    public void setRssTemplatesACP(String rssTemplatesACP)
+    {
+        this.rssTemplatesACP = rssTemplatesACP;
+    }
+
+   /**
+     * Ensure that required common properties have been set
+     */
+    protected void checkCommonProperties() throws Exception
+    {
+        checkPropertyNotNull(importerBootstrap, "importerBootstrap");
+        checkPropertyNotNull(importerService, "importerService");
+        checkPropertyNotNull(messageSource, "messageSource");
+        if (namespaceService == null)
+        {
+            throw new PatchException("'namespaceService' property has not been set");
+        }
+        else if (searchService == null)
+        {
+            throw new PatchException("'searchService' property has not been set");
+        }
+        else if (nodeService == null)
+        {
+            throw new PatchException("'nodeService' property has not been set");
+        }
+        checkPropertyNotNull(rssTemplatesACP, "rssTemplatesACP");
+    }
+    
+    /**
+     * Extracts pertinent references and properties that are common to execution
+     * of this and derived patches.
+     */
+    protected void setUp() throws Exception
+    {
+        // get the node store that we must work against
+        StoreRef storeRef = importerBootstrap.getStoreRef();
+        if (storeRef == null)
+        {
+            throw new PatchException("Bootstrap store has not been set");
+        }
+        NodeRef storeRootNodeRef = nodeService.getRootNode(storeRef);
+
+        this.configuration = importerBootstrap.getConfiguration();
+        // get the association names that form the path
+        String companyHomeChildName = configuration.getProperty(PROPERTY_COMPANY_HOME_CHILDNAME);
+        if (companyHomeChildName == null || companyHomeChildName.length() == 0)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_COMPANY_HOME_CHILDNAME + "' is not present");
+        }
+        String dictionaryChildName = configuration.getProperty(PROPERTY_DICTIONARY_CHILDNAME);
+        if (dictionaryChildName == null || dictionaryChildName.length() == 0)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_DICTIONARY_CHILDNAME + "' is not present");
+        }
+        String rssChildName = configuration.getProperty(PROPERTY_RSS_FOLDER_CHILDNAME);
+        if (rssChildName == null || rssChildName.length() == 0)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_RSS_FOLDER_CHILDNAME + "' is not present");
+        }
+        
+        // build the search string to get the dictionary node
+        StringBuilder sb = new StringBuilder(256);
+        sb.append("/").append(companyHomeChildName)
+          .append("/").append(dictionaryChildName);
+        String xpath = sb.toString();
+        
+        // get the dictionary node
+        List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, xpath, null, namespaceService, false);
+        if (nodeRefs.size() == 0)
+        {
+            throw new PatchException("XPath didn't return any results: \n" +
+                    "   root: " + storeRootNodeRef + "\n" +
+                    "   xpath: " + xpath);
+        }
+        else if (nodeRefs.size() > 1)
+        {
+            throw new PatchException("XPath returned too many results: \n" +
+                    "   root: " + storeRootNodeRef + "\n" +
+                    "   xpath: " + xpath + "\n" +
+                    "   results: " + nodeRefs);
+        }
+        this.dictionaryNodeRef = nodeRefs.get(0);
+        
+        // Now we have the optional part - check for the existence of the RSS Templates folder
+        xpath = rssChildName;
+        nodeRefs = searchService.selectNodes(dictionaryNodeRef, xpath, null, namespaceService, false);
+        if (nodeRefs.size() > 1)
+        {
+            throw new PatchException("XPath returned too many results: \n" +
+                    "   dictionary node: " + dictionaryNodeRef + "\n" +
+                    "   xpath: " + xpath + "\n" +
+                    "   results: " + nodeRefs);
+        }
+        else if (nodeRefs.size() == 0)
+        {
+            // the node does not exist
+            this.rssFolderNodeRef = null;
+        }
+        else
+        {
+            // we have the RSS Templates folder noderef
+            this.rssFolderNodeRef = nodeRefs.get(0);
+        }
+    }
+    
+    @Override
+    protected String applyInternal() throws Exception
+    {
+        // properties must be set
+        checkCommonProperties();
+        if (messageSource == null)
+        {
+            throw new PatchException("'messageSource' property has not been set");
+        }
+        
+        // get useful values
+        setUp();
+        
+        String msg = null;
+        if (rssFolderNodeRef == null)
+        {
+            // create it
+            createFolder();
+            
+            // import the content
+            try
+            {
+               authenticationComponent.setCurrentUser(authenticationComponent.getSystemUserName());
+               
+               importContent();
+            }
+            finally
+            {
+               authenticationComponent.clearCurrentSecurityContext();
+            }
+            
+            msg = I18NUtil.getMessage(MSG_CREATED, rssFolderNodeRef);
+        }
+        else
+        {
+            // it already exists
+            msg = I18NUtil.getMessage(MSG_EXISTS, rssFolderNodeRef);
+        }
+        // done
+        return msg;
+    }
+    
+    private void createFolder()
+    {
+        // get required properties
+        String rssChildName = configuration.getProperty(PROPERTY_RSS_FOLDER_CHILDNAME);
+        if (rssChildName == null)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_RSS_FOLDER_CHILDNAME + "' is not present");
+        }
+        
+        String folderName = messageSource.getMessage(
+                PROPERTY_RSS_FOLDER_NAME,
+                null,
+                I18NUtil.getLocale());
+        if (folderName == null || folderName.length() == 0)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_RSS_FOLDER_NAME + "' is not present");
+        }
+
+        String folderDescription = messageSource.getMessage(
+                PROPERTY_RSS_FOLDER_DESCRIPTION,
+                null,
+                I18NUtil.getLocale());
+        if (folderDescription == null || folderDescription.length() == 0)
+        {
+            throw new PatchException("Bootstrap property '" + PROPERTY_RSS_FOLDER_DESCRIPTION + "' is not present");
+        }
+        
+        Map<QName, Serializable> properties = new HashMap<QName, Serializable>(7);
+        properties.put(ContentModel.PROP_NAME, folderName);
+        properties.put(ContentModel.PROP_TITLE, folderName);
+        properties.put(ContentModel.PROP_DESCRIPTION, folderDescription);
+        properties.put(ContentModel.PROP_ICON, PROPERTY_ICON);
+        
+        // create the node
+        ChildAssociationRef childAssocRef = nodeService.createNode(
+                dictionaryNodeRef,
+                ContentModel.ASSOC_CONTAINS,
+                QName.resolveToQName(namespaceService, rssChildName),
+                ContentModel.TYPE_FOLDER,
+                properties);
+        this.rssFolderNodeRef = childAssocRef.getChildRef();
+        
+        // finally add the required aspects
+        nodeService.addAspect(rssFolderNodeRef, ContentModel.ASPECT_UIFACETS, null);
+    }
+    
+    private void importContent() throws IOException
+    {
+        // import the content
+        ClassPathResource acpResource = new ClassPathResource(this.rssTemplatesACP);
+        ACPImportPackageHandler acpHandler = new ACPImportPackageHandler(acpResource.getFile(), null);
+        Location importLocation = new Location(this.rssFolderNodeRef);
+        importerService.importView(acpHandler, importLocation, null, null);
+    }
+}

source/java/org/alfresco/repo/admin/patch/impl/ScriptsFolderPatch.java

@@ -188,7 +188,7 @@ public class ScriptsFolderPatch extends AbstractPatch
         }
         else
         {
-            // we have the saved searches folder noderef
+            // we have the scripts folder noderef
             this.scriptsFolderNodeRef = nodeRefs.get(0);
         }
     }
@@ -238,49 +238,47 @@ public class ScriptsFolderPatch extends AbstractPatch
     private void createFolder()
     {
         // get required properties
-        String savedSearchesChildName = configuration.getProperty(PROPERTY_SCRIPTS_FOLDER_CHILDNAME);
+        String scriptsChildName = configuration.getProperty(PROPERTY_SCRIPTS_FOLDER_CHILDNAME);
-        if (savedSearchesChildName == null)
+        if (scriptsChildName == null)
         {
             throw new PatchException("Bootstrap property '" + PROPERTY_SCRIPTS_FOLDER_CHILDNAME + "' is not present");
         }
         
-        String savedSearchesName = messageSource.getMessage(
+        String folderName = messageSource.getMessage(
                 PROPERTY_SCRIPTS_FOLDER_NAME,
                 null,
                 I18NUtil.getLocale());
-        if (savedSearchesName == null || savedSearchesName.length() == 0)
+        if (folderName == null || folderName.length() == 0)
         {
             throw new PatchException("Bootstrap property '" + PROPERTY_SCRIPTS_FOLDER_NAME + "' is not present");
         }
 
-        String savedSearchesDescription = messageSource.getMessage(
+        String folderDescription = messageSource.getMessage(
                 PROPERTY_SCRIPTS_FOLDER_DESCRIPTION,
                 null,
                 I18NUtil.getLocale());
-        if (savedSearchesDescription == null || savedSearchesDescription.length() == 0)
+        if (folderDescription == null || folderDescription.length() == 0)
         {
             throw new PatchException("Bootstrap property '" + PROPERTY_SCRIPTS_FOLDER_DESCRIPTION + "' is not present");
         }
 
         Map<QName, Serializable> properties = new HashMap<QName, Serializable>(7);
-        properties.put(ContentModel.PROP_NAME, savedSearchesName);
+        properties.put(ContentModel.PROP_NAME, folderName);
-        properties.put(ContentModel.PROP_TITLE, savedSearchesName);
+        properties.put(ContentModel.PROP_TITLE, folderName);
-        properties.put(ContentModel.PROP_DESCRIPTION, savedSearchesDescription);
+        properties.put(ContentModel.PROP_DESCRIPTION, folderDescription);
         properties.put(ContentModel.PROP_ICON, PROPERTY_ICON);
         
         // create the node
         ChildAssociationRef childAssocRef = nodeService.createNode(
                 dictionaryNodeRef,
                 ContentModel.ASSOC_CONTAINS,
-                QName.resolveToQName(namespaceService, savedSearchesChildName),
+                QName.resolveToQName(namespaceService, scriptsChildName),
                 ContentModel.TYPE_FOLDER,
                 properties);
         scriptsFolderNodeRef = childAssocRef.getChildRef();
         
-        // add the required aspects
+        // finally add the required aspects
         nodeService.addAspect(scriptsFolderNodeRef, ContentModel.ASPECT_UIFACETS, null);
-        
-        // done
     }
     
     private void importContent() throws IOException