jford 2004/09/10 11:32:36
Modified: applications/pam/src/java/org/apache/jetspeed/portlets/pam
PortletApplicationDetail.java
Log:
Added ability to update/remove preferences
Revision Changes Path
1.11 +2 -2
jakarta-jetspeed-2/applications/pam/src/java/org/apache/jetspeed/portlets/pam/PortletApplicationDetail.java
Index: PortletApplicationDetail.java
===================================================================
RCS file:
/home/cvs/jakarta-jetspeed-2/applications/pam/src/java/org/apache/jetspeed/portlets/pam/PortletApplicationDetail.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- PortletApplicationDetail.java 10 Sep 2004 04:15:30 -0000 1.10
+++ PortletApplicationDetail.java 10 Sep 2004 18:32:35 -0000 1.11
@@ -1,9 +1,9 @@
/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.jetspeed.portlets.pam;
-import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Locale;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.PortletContext;
import javax.portlet.PortletException;
import javax.portlet.PortletSession;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import org.apache.jetspeed.portlet.ServletPortlet;
import org.apache.jetspeed.portlets.pam.beans.PortletApplicationBean;
import org.apache.jetspeed.portlets.pam.beans.TabBean;
import org.apache.jetspeed.components.persistence.store.PersistenceStore;
import org.apache.jetspeed.components.portletregistry.PortletRegistryComponent;
import org.apache.jetspeed.om.common.GenericMetadata;
import org.apache.jetspeed.om.common.LocalizedField;
import org.apache.jetspeed.om.common.UserAttribute;
import org.apache.jetspeed.om.common.portlet.MutablePortletApplication;
import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
import org.apache.jetspeed.om.impl.UserAttributeImpl;
import org.apache.pluto.om.common.Preference;
import org.apache.pluto.om.portlet.PortletDefinition;
/**
* This portlet is a browser over all the portlet applications in the system.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Jeremy Ford</a>
* @author <a href="mailto:[EMAIL PROTECTED]">David Sean Taylor</a>
* @version $Id$
*/
public class PortletApplicationDetail extends ServletPortlet
{
private static final String PORTLET_ACTION = "portlet_action";
private final String VIEW_PA = "portletApplication";
private final String VIEW_PD = "portletDefinition";
private static final String PORTLET_APP_ACTION_PREFIX = "portlet_app.";
private static final String PORTLET_ACTION_PREFIX = "portlet.";
private PortletContext context;
private PortletRegistryComponent registry;
private LinkedHashMap paTabMap = new LinkedHashMap();
private LinkedHashMap pdTabMap = new LinkedHashMap();
public void init(PortletConfig config)
throws PortletException
{
super.init(config);
context = getPortletContext();
registry =
(PortletRegistryComponent)context.getAttribute(PortletApplicationResources.CPS_REGISTRY_COMPONENT);
if (null == registry)
{
throw new PortletException("Failed to find the Portlet Registry on portlet
initialization");
}
TabBean tb1 = new TabBean("pa_details");
TabBean tb2 = new TabBean("pa_metadata");
TabBean tb3 = new TabBean("pa_portlets");
TabBean tb4 = new TabBean("pa_user_attribtues");
paTabMap.put(tb1.getId(), tb1);
paTabMap.put(tb2.getId(), tb2);
paTabMap.put(tb3.getId(), tb3);
paTabMap.put(tb4.getId(), tb4);
TabBean tb_1 = new TabBean("pd_details");
TabBean tb_2 = new TabBean("pd_metadata");
TabBean tb_3 = new TabBean("pd_preferences");
TabBean tb_4 = new TabBean("pd_languages");
TabBean tb_5 = new TabBean("pd_parameters");
TabBean tb_6 = new TabBean("pd_security");
TabBean tb_7 = new TabBean("pd_content_type");
pdTabMap.put(tb_1.getId(), tb_1);
pdTabMap.put(tb_2.getId(), tb_2);
pdTabMap.put(tb_3.getId(), tb_3);
pdTabMap.put(tb_4.getId(), tb_4);
pdTabMap.put(tb_5.getId(), tb_5);
pdTabMap.put(tb_6.getId(), tb_6);
pdTabMap.put(tb_7.getId(), tb_7);
}
public void doView(RenderRequest request, RenderResponse response)
+import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Locale;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.PortletContext;
import javax.portlet.PortletException;
import javax.portlet.PortletSession;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import org.apache.jetspeed.portlet.ServletPortlet;
import org.apache.jetspeed.portlets.pam.beans.PortletApplicationBean;
import org.apache.jetspeed.portlets.pam.beans.TabBean;
import org.apache.jetspeed.components.persistence.store.PersistenceStore;
import org.apache.jetspeed.components.portletregistry.PortletRegistryComponent;
import org.apache.jetspeed.om.common.GenericMetadata;
import org.apache.jetspeed.om.common.LocalizedField;
import org.apache.jetspeed.om.common.UserAttribute;
import org.apache.jetspeed.om.common.portlet.MutablePortletApplication;
import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
import org.apache.jetspeed.om.common.preference.PreferenceComposite;
import org.apache.jetspeed.om.impl.UserAttributeImpl;
import org.apache.pluto.om.common.Preference;
import org.apache.pluto.om.portlet.PortletDefinition;
/**
* This portlet is a browser over all the portlet applications in the system.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Jeremy Ford</a>
* @author <a href="mailto:[EMAIL PROTECTED]">David Sean Taylor</a>
* @version $Id$
*/
public class PortletApplicationDetail extends ServletPortlet
{
private static final String PORTLET_ACTION = "portlet_action";
private final String VIEW_PA = "portletApplication";
private final String VIEW_PD = "portletDefinition";
private static final String PORTLET_APP_ACTION_PREFIX = "portlet_app.";
private static final String PORTLET_ACTION_PREFIX = "portlet.";
private PortletContext context;
private PortletRegistryComponent registry;
private LinkedHashMap paTabMap = new LinkedHashMap();
private LinkedHashMap pdTabMap = new LinkedHashMap();
public void init(PortletConfig config)
throws PortletException
{
super.init(config);
context = getPortletContext();
registry =
(PortletRegistryComponent)context.getAttribute(PortletApplicationResources.CPS_REGISTRY_COMPONENT);
if (null == registry)
{
throw new PortletException("Failed to find the Portlet Registry on portlet
initialization");
}
TabBean tb1 = new TabBean("pa_details");
TabBean tb2 = new TabBean("pa_metadata");
TabBean tb3 = new TabBean("pa_portlets");
TabBean tb4 = new TabBean("pa_user_attribtues");
paTabMap.put(tb1.getId(), tb1);
paTabMap.put(tb2.getId(), tb2);
paTabMap.put(tb3.getId(), tb3);
paTabMap.put(tb4.getId(), tb4);
TabBean tb_1 = new TabBean("pd_details");
TabBean tb_2 = new TabBean("pd_metadata");
TabBean tb_3 = new TabBean("pd_preferences");
TabBean tb_4 = new TabBean("pd_languages");
TabBean tb_5 = new TabBean("pd_parameters");
TabBean tb_6 = new TabBean("pd_security");
TabBean tb_7 = new TabBean("pd_content_type");
pdTabMap.put(tb_1.getId(), tb_1);
pdTabMap.put(tb_2.getId(), tb_2);
pdTabMap.put(tb_3.getId(), tb_3);
pdTabMap.put(tb_4.getId(), tb_4);
pdTabMap.put(tb_5.getId(), tb_5);
pdTabMap.put(tb_6.getId(), tb_6);
pdTabMap.put(tb_7.getId(), tb_7);
}
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException
{
response.setContentType("text/html");
MutablePortletApplication pa = (MutablePortletApplication)
request.getPortletSession().getAttribute(PortletApplicationResources.PAM_CURRENT_PA,
PortletSession.APPLICATION_SCOPE);
if (null != pa)
{
request.setAttribute(VIEW_PA, new PortletApplicationBean(pa));
PortletDefinition pdef = (PortletDefinition)
request.getPortletSession().getAttribute(PortletApplicationResources.REQUEST_SELECT_PORTLET,
PortletSession.APPLICATION_SCOPE);
request.setAttribute(VIEW_PD, pdef);
request.setAttribute("tabs", paTabMap.values());
request.setAttribute("portlet_tabs", pdTabMap.values());
TabBean selectedTab = (TabBean)
request.getPortletSession().getAttribute(PortletApplicationResources.REQUEST_SELECT_TAB,
PortletSession.APPLICATION_SCOPE);
if(selectedTab == null)
{
selectedTab = (TabBean) paTabMap.values().iterator().next();
}
//this supports tabs for portlets
if(selectedTab.getId().equals("pa_portlets"))
{
TabBean selectedPortletTab = (TabBean)
request.getPortletSession().getAttribute("selected_portlet_tab");
if(selectedPortletTab == null)
{
selectedPortletTab = (TabBean) pdTabMap.values().iterator().next();
}
request.setAttribute("selected_portlet_tab", selectedPortletTab);
}
request.setAttribute(PortletApplicationResources.REQUEST_SELECT_TAB,
selectedTab);
}
super.doView(request, response);
}
-
public void processAction(ActionRequest actionRequest, ActionResponse
actionResponse) throws PortletException, IOException
{
//System.out.println("PorletApplicationDetail: processAction()");
MutablePortletApplication pa = (MutablePortletApplication)
actionRequest.getPortletSession().getAttribute(PortletApplicationResources.PAM_CURRENT_PA,
PortletSession.APPLICATION_SCOPE);
String selectedPortlet =
actionRequest.getParameter(PortletApplicationResources.REQUEST_SELECT_PORTLET);
if(selectedPortlet != null)
{
PortletDefinition pdef =
pa.getPortletDefinitionByName(selectedPortlet);
actionRequest.getPortletSession().setAttribute(PortletApplicationResources.REQUEST_SELECT_PORTLET,
pdef, PortletSession.APPLICATION_SCOPE);
}
String selectedTab =
actionRequest.getParameter(PortletApplicationResources.REQUEST_SELECT_TAB);
if(selectedTab != null)
{
TabBean tab = (TabBean) paTabMap.get(selectedTab);
actionRequest.getPortletSession().setAttribute(PortletApplicationResources.REQUEST_SELECT_TAB,
tab, PortletSession.APPLICATION_SCOPE);
}
String selectedPortletTab = actionRequest.getParameter("selected_portlet_tab");
if(selectedPortletTab != null)
{
TabBean tab = (TabBean) pdTabMap.get(selectedPortletTab);
actionRequest.getPortletSession().setAttribute("selected_portlet_tab",
tab);
}
String action = actionRequest.getParameter(PORTLET_ACTION);
if(action != null)
{
if(isAppAction(action))
{
action = getAction(PORTLET_APP_ACTION_PREFIX, action);
if(action.endsWith("metadata"))
{
processMetadataAction(actionRequest, actionResponse,
pa.getMetadata(), action);
}
else if(action.endsWith("user_attribute"))
{
processUserAttributeAction(actionRequest, actionResponse, pa,
action);
}
}
else if(isPortletAction(action))
{
action = getAction(PORTLET_ACTION_PREFIX, action);
PortletDefinitionComposite pdef = (PortletDefinitionComposite)
actionRequest.getPortletSession().getAttribute(PortletApplicationResources.REQUEST_SELECT_PORTLET,
PortletSession.APPLICATION_SCOPE);
if(action.endsWith("metadata"))
{
processMetadataAction(actionRequest, actionResponse,
pdef.getMetadata(), action);
}
else if(action.endsWith("portlet"))
{
processPortletAction(actionRequest, actionResponse, pa, pdef,
action);
}
else if(action.endsWith("preference"))
{
processPreferenceAction(actionRequest, actionResponse, pa, pdef,
action);
}
}
}
}
private boolean isAppAction(String action)
{
return action.startsWith(PORTLET_APP_ACTION_PREFIX);
}
private boolean isPortletAction(String action)
{
return action.startsWith(PORTLET_ACTION_PREFIX);
}
private String getAction(String prefix, String action)
{
return action.substring(prefix.length());
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param action
*/
private void processUserAttributeAction(ActionRequest actionRequest,
ActionResponse actionResponse, MutablePortletApplication pa, String action) throws
PortletException, IOException
{
if(action.equals("edit_user_attribute"))
{
registry.getPersistenceStore().getTransaction().begin();
Iterator userAttrIter = pa.getUserAttributes().iterator();
while (userAttrIter.hasNext())
{
UserAttribute userAttr = (UserAttribute) userAttrIter.next();
String userAttrName = userAttr.getName();
String description = actionRequest.getParameter(userAttrName +
":description");
if(!userAttr.getDescription().equals(description))
{
userAttr.setDescription(description);
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("add_user_attribute"))
{
String userAttrName = actionRequest.getParameter("user_attr_name");
String userAttrDesc = actionRequest.getParameter("user_attr_desc");
if(userAttrName != null)
{
registry.getPersistenceStore().getTransaction().begin();
//TODO: should this come from a factory??
UserAttribute userAttribute = new UserAttributeImpl();
userAttribute.setName(userAttrName);
userAttribute.setDescription(userAttrDesc);
pa.addUserAttribute(userAttribute);
registry.getPersistenceStore().getTransaction().commit();
}
}
else if(action.equals("remove_user_attribute"))
{
String[] userAttrNames = actionRequest.getParameterValues("user_attr_id");
if(userAttrNames != null)
{
registry.getPersistenceStore().getTransaction().begin();
Iterator userAttrIter = pa.getUserAttributes().iterator();
while (userAttrIter.hasNext())
{
UserAttribute userAttr = (UserAttribute) userAttrIter.next();
for(int i=0; i<userAttrNames.length; i++)
{
String userAttrName = userAttrNames[i];
if(userAttr.getName().equals(userAttrName))
{
userAttrIter.remove();
break;
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
}
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param action
* @throws PortletException
* @throws IOException
*/
private void processMetadataAction(ActionRequest actionRequest, ActionResponse
actionResponse, GenericMetadata md, String action) throws PortletException, IOException
{
if(action.equals("edit_metadata"))
{
Iterator fieldsIter = md.getFields().iterator();
registry.getPersistenceStore().getTransaction().begin();
while (fieldsIter.hasNext())
{
LocalizedField field = (LocalizedField) fieldsIter.next();
String id = field.getId().toString();
String value = actionRequest.getParameter(id + ":value");
if(value != null)
{
if(!value.equals(field.getValue()))
{
field.setValue(value);
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("remove_metadata"))
{
Iterator fieldsIter = md.getFields().iterator();
String[] ids = actionRequest.getParameterValues("metadata_id");
if(ids != null)
{
registry.getPersistenceStore().getTransaction().begin();
while (fieldsIter.hasNext())
{
LocalizedField field = (LocalizedField) fieldsIter.next();
String id = field.getId().toString();
for(int i=0; i<ids.length; i++)
{
String mid = ids[i];
if(mid.equals(id))
{
fieldsIter.remove();
break;
}
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("add_metadata"))
{
PersistenceStore store = registry.getPersistenceStore();
System.out.println("Transcation is open: " +
store.getTransaction().isOpen());
store.getTransaction().begin();
System.out.println("Transcation is open: " +
store.getTransaction().isOpen());
String name = actionRequest.getParameter("name");
String value = actionRequest.getParameter("value");
String localeParam = actionRequest.getParameter("locale");
if(localeParam == null)
{
localeParam = "en"; //need to default better
}
Locale locale = new Locale(localeParam);
md.addField(locale, name, value);
store.getTransaction().commit();
}
}
private void processPortletAction(ActionRequest actionRequest, ActionResponse
actionResponse, MutablePortletApplication pa, PortletDefinitionComposite portlet,
String action) throws PortletException, IOException
{
if(action.equals("edit_portlet"))
{
}
else if(action.equals("remove_portlet"))
{
//TODO should this be allowed??
}
else if(action.equals("add_portlet"))
{
//TODO should this be allowed??
}
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param pdef
* @param action
*/
private void processPreferenceAction(ActionRequest actionRequest, ActionResponse
actionResponse, MutablePortletApplication pa, PortletDefinitionComposite portlet,
String action)
{
if(action.equals("add_preference"))
{
registry.getPersistenceStore().getTransaction().begin();
String name = actionRequest.getParameter("name");
String value = actionRequest.getParameter("value");
Preference pref = portlet.getPreferenceSet().get(name);
//if(pref == null)
{
portlet.addPreference(name, new String[] { value });
}
//else
{
//pref.
}
registry.getPersistenceStore().getTransaction().commit();
}
}
+
public void processAction(ActionRequest actionRequest, ActionResponse
actionResponse) throws PortletException, IOException
{
//System.out.println("PorletApplicationDetail: processAction()");
MutablePortletApplication pa = (MutablePortletApplication)
actionRequest.getPortletSession().getAttribute(PortletApplicationResources.PAM_CURRENT_PA,
PortletSession.APPLICATION_SCOPE);
String selectedPortlet =
actionRequest.getParameter(PortletApplicationResources.REQUEST_SELECT_PORTLET);
if(selectedPortlet != null)
{
PortletDefinition pdef =
pa.getPortletDefinitionByName(selectedPortlet);
actionRequest.getPortletSession().setAttribute(PortletApplicationResources.REQUEST_SELECT_PORTLET,
pdef, PortletSession.APPLICATION_SCOPE);
}
String selectedTab =
actionRequest.getParameter(PortletApplicationResources.REQUEST_SELECT_TAB);
if(selectedTab != null)
{
TabBean tab = (TabBean) paTabMap.get(selectedTab);
actionRequest.getPortletSession().setAttribute(PortletApplicationResources.REQUEST_SELECT_TAB,
tab, PortletSession.APPLICATION_SCOPE);
}
String selectedPortletTab = actionRequest.getParameter("selected_portlet_tab");
if(selectedPortletTab != null)
{
TabBean tab = (TabBean) pdTabMap.get(selectedPortletTab);
actionRequest.getPortletSession().setAttribute("selected_portlet_tab",
tab);
}
String action = actionRequest.getParameter(PORTLET_ACTION);
if(action != null)
{
if(isAppAction(action))
{
action = getAction(PORTLET_APP_ACTION_PREFIX, action);
if(action.endsWith("metadata"))
{
processMetadataAction(actionRequest, actionResponse,
pa.getMetadata(), action);
}
else if(action.endsWith("user_attribute"))
{
processUserAttributeAction(actionRequest, actionResponse, pa,
action);
}
}
else if(isPortletAction(action))
{
action = getAction(PORTLET_ACTION_PREFIX, action);
PortletDefinitionComposite pdef = (PortletDefinitionComposite)
actionRequest.getPortletSession().getAttribute(PortletApplicationResources.REQUEST_SELECT_PORTLET,
PortletSession.APPLICATION_SCOPE);
if(action.endsWith("metadata"))
{
processMetadataAction(actionRequest, actionResponse,
pdef.getMetadata(), action);
}
else if(action.endsWith("portlet"))
{
processPortletAction(actionRequest, actionResponse, pa, pdef,
action);
}
else if(action.endsWith("preference"))
{
processPreferenceAction(actionRequest, actionResponse, pa, pdef,
action);
}
}
}
}
private boolean isAppAction(String action)
{
return action.startsWith(PORTLET_APP_ACTION_PREFIX);
}
private boolean isPortletAction(String action)
{
return action.startsWith(PORTLET_ACTION_PREFIX);
}
private String getAction(String prefix, String action)
{
return action.substring(prefix.length());
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param action
*/
private void processUserAttributeAction(ActionRequest actionRequest,
ActionResponse actionResponse, MutablePortletApplication pa, String action) throws
PortletException, IOException
{
if(action.equals("edit_user_attribute"))
{
registry.getPersistenceStore().getTransaction().begin();
Iterator userAttrIter = pa.getUserAttributes().iterator();
while (userAttrIter.hasNext())
{
UserAttribute userAttr = (UserAttribute) userAttrIter.next();
String userAttrName = userAttr.getName();
String description = actionRequest.getParameter(userAttrName +
":description");
if(!userAttr.getDescription().equals(description))
{
userAttr.setDescription(description);
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("add_user_attribute"))
{
String userAttrName = actionRequest.getParameter("user_attr_name");
String userAttrDesc = actionRequest.getParameter("user_attr_desc");
if(userAttrName != null)
{
registry.getPersistenceStore().getTransaction().begin();
//TODO: should this come from a factory??
UserAttribute userAttribute = new UserAttributeImpl();
userAttribute.setName(userAttrName);
userAttribute.setDescription(userAttrDesc);
pa.addUserAttribute(userAttribute);
registry.getPersistenceStore().getTransaction().commit();
}
}
else if(action.equals("remove_user_attribute"))
{
String[] userAttrNames = actionRequest.getParameterValues("user_attr_id");
if(userAttrNames != null)
{
registry.getPersistenceStore().getTransaction().begin();
Iterator userAttrIter = pa.getUserAttributes().iterator();
while (userAttrIter.hasNext())
{
UserAttribute userAttr = (UserAttribute) userAttrIter.next();
for(int i=0; i<userAttrNames.length; i++)
{
String userAttrName = userAttrNames[i];
if(userAttr.getName().equals(userAttrName))
{
userAttrIter.remove();
break;
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
}
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param action
* @throws PortletException
* @throws IOException
*/
private void processMetadataAction(ActionRequest actionRequest, ActionResponse
actionResponse, GenericMetadata md, String action) throws PortletException, IOException
{
if(action.equals("edit_metadata"))
{
Iterator fieldsIter = md.getFields().iterator();
registry.getPersistenceStore().getTransaction().begin();
while (fieldsIter.hasNext())
{
LocalizedField field = (LocalizedField) fieldsIter.next();
String id = field.getId().toString();
String value = actionRequest.getParameter(id + ":value");
if(value != null)
{
if(!value.equals(field.getValue()))
{
field.setValue(value);
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("remove_metadata"))
{
Iterator fieldsIter = md.getFields().iterator();
String[] ids = actionRequest.getParameterValues("metadata_id");
if(ids != null)
{
registry.getPersistenceStore().getTransaction().begin();
while (fieldsIter.hasNext())
{
LocalizedField field = (LocalizedField) fieldsIter.next();
String id = field.getId().toString();
for(int i=0; i<ids.length; i++)
{
String mid = ids[i];
if(mid.equals(id))
{
fieldsIter.remove();
break;
}
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("add_metadata"))
{
PersistenceStore store = registry.getPersistenceStore();
System.out.println("Transcation is open: " +
store.getTransaction().isOpen());
store.getTransaction().begin();
System.out.println("Transcation is open: " +
store.getTransaction().isOpen());
String name = actionRequest.getParameter("name");
String value = actionRequest.getParameter("value");
String localeParam = actionRequest.getParameter("locale");
if(localeParam == null)
{
localeParam = "en"; //need to default better
}
Locale locale = new Locale(localeParam);
md.addField(locale, name, value);
store.getTransaction().commit();
}
}
private void processPortletAction(ActionRequest actionRequest, ActionResponse
actionResponse, MutablePortletApplication pa, PortletDefinitionComposite portlet,
String action) throws PortletException, IOException
{
if(action.equals("edit_portlet"))
{
}
else if(action.equals("remove_portlet"))
{
//TODO should this be allowed??
}
else if(action.equals("add_portlet"))
{
//TODO should this be allowed??
}
}
/**
* @param actionRequest
* @param actionResponse
* @param pa
* @param pdef
* @param action
*/
private void processPreferenceAction(ActionRequest actionRequest, ActionResponse
actionResponse, MutablePortletApplication pa, PortletDefinitionComposite portlet,
String action)
{
if(action.equals("add_preference"))
{
registry.getPersistenceStore().getTransaction().begin();
String name = actionRequest.getParameter("name");
String value = actionRequest.getParameter("value");
PreferenceComposite pref = (PreferenceComposite)
portlet.getPreferenceSet().get(name);
if(pref == null)
{
portlet.addPreference(name, new String[] { value });
}
else
{
pref.addValue(value);
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("edit_preference"))
{
registry.getPersistenceStore().getTransaction().begin();
String[] prefNames = actionRequest.getParameterValues("pref_edit_id");
for (int i = 0; i < prefNames.length; i++)
{
String prefName = prefNames[i];
PreferenceComposite prefComp = (PreferenceComposite)
portlet.getPreferenceSet().get(prefName);
String[] values = prefComp.getValueArray();
for (int j = 0; j < values.length; j++)
{
String value = values[j];
String newValue = actionRequest.getParameter(prefName + ":" + j);
if(!value.equals(newValue))
{
prefComp.setValueAt(j, newValue);
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
else if(action.equals("remove_preference"))
{
registry.getPersistenceStore().getTransaction().begin();
String[] prefNames = actionRequest.getParameterValues("pref_remove_id");
Iterator prefIter = portlet.getPreferenceSet().iterator();
while (prefIter.hasNext())
{
PreferenceComposite pref = (PreferenceComposite) prefIter.next();
String name = pref.getName();
for(int i=0; i<prefNames.length; i++)
{
String prefName = prefNames[i];
if(name.equals(prefName))
{
prefIter.remove();
break;
}
}
}
registry.getPersistenceStore().getTransaction().commit();
}
}
}
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