taylor 01/05/07 23:28:30
Added: src/java/org/apache/jetspeed/modules/actions
CustomizeUserPSMLFile.java
Log:
adding Glucode customizer for 1.3a2
Revision Changes Path
1.1
jakarta-jetspeed/src/java/org/apache/jetspeed/modules/actions/CustomizeUserPSMLFile.java
Index: CustomizeUserPSMLFile.java
===================================================================
package org.apache.jetspeed.modules.actions;
/*
*
* Copyright (c) 1998 The Java Apache Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. Every modification must be notified to the Java Apache Project
* and redistribution of the modified code without prior notification
* is not permitted in any form.
*
* 4. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the Java Apache Project
* (http://java.apache.org/)."
*
* 5. The names "Jetspeed", "Apache Jetspeed" and "Apache Jetspeed
* Project" must not be used to endorse or promote products
* derived from this software without prior written permission.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the Java Apache Project
* (http://java.apache.org/)."
*
* THIS SOFTWARE IS PROVIDED BY THE JAVA APACHE PROJECT "AS IS" AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE JAVA APACHE PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* License version 1.0
*
*/
// Required Turbine classes
import org.apache.turbine.modules.ActionEvent;
import org.apache.turbine.services.resources.TurbineResources;
import org.apache.turbine.util.*;
// Jetspeed
import org.apache.jetspeed.om.registry.peer.PortletEntry;
// Java
import java.util.*;
// Customizer
import org.apache.jetspeed.util.customization.*;
/**
* Action class that handles the customization for the user portal page. Access
is only granted once
* the user has been logged on.
* Note: Should we throw an exception if an invalid screen tries to access on of
the events handler?
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Van Truong </a>
* @author <a href="mailto:[EMAIL PROTECTED]";>Ernest Ros </a>
* @version $Id: CustomizeUserPSMLFile.java,v 1.1 2001/05/08 06:28:29 taylor Exp $
*
*/
public class CustomizeUserPSMLFile extends ActionEvent
{
/**
*The method that is call when Customization is first initialized.
*/
public void doPerform(RunData data) throws Exception
{
//check to make sure the user has logged
if (!data.getUser().hasLoggedIn())
{
data.setMessage("USER HAS NOT LOGGED IN.");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
data.getUser().setTemp(CustomizerResources.ALLOWABLEPORTLETSET, new
AllowablePortletSet(data));
data.getUser().setTemp(CustomizerResources.ALLOWABLECOLUMNSET, new
AllowableColumnSet(data));
data.setScreen(CustomizerResources.CUSTOMIZERSCREEN1);
return;
} //end doPerform
/**
*Back event handler gets call when the user click the back button of the
*customizer screen 2.
*/
public void doBack(RunData data) throws Exception
{
//check to make sure the user has logged
if (!data.getUser().hasLoggedIn())
{
data.setMessage("USER HAS NOT LOGGED IN.");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
data.setScreen(CustomizerResources.CUSTOMIZERSCREEN1);
} // end doBack
/**
*Submit event handler gets call when the user click the submit button of the
*customizer screen 2.
*/
public void doSubmit(RunData data) throws CustomizerException,
java.io.FileNotFoundException,
java.io.IOException,
UserNotLoggedInException,
ElementNotFoundException
{
//check to make sure the user has logged
if (!data.getUser().hasLoggedIn())
{
data.setMessage("USER HAS NOT LOGGED IN.");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
else if (data.getUser().getTemp(CustomizerResources.PREVIOUSSCREEN)==null ||
!((String)(data.getUser().getTemp(CustomizerResources.PREVIOUSSCREEN)))
.equals(CustomizerResources.CUSTOMIZERSCREEN2))
{
// Check if the previous screen was correct
data.setMessage("The previous screen was invalid!");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
// Get the user psml file object
PSMLDocument psmlDoc = new PSMLDocument(data);
// Get the parameters
AllowablePortletSet ap =
(AllowablePortletSet)data.getUser().getTemp(CustomizerResources.ALLOWABLEPORTLETSET);
AllowableColumnSet ac =
(AllowableColumnSet)data.getUser().getTemp(CustomizerResources.ALLOWABLECOLUMNSET);
// Set the colors selected by the user
for (int i=0; i<ac.getMaximumNumOfColumnAllowed(); i++)
{
psmlDoc.setTitleColor(data.getParameters().getString(CustomizerResources.COLUMNPREFIX +
CustomizerResources.HEADINGCOLOR +
i) , new int[]{i});
psmlDoc.setBackgroundColor(data.getParameters().getString(CustomizerResources.COLUMNPREFIX
+
CustomizerResources.BACKGROUNDCOLOR +
i) , new
int[]{i});
}
// Begin transforming all the selected PEs to PSMLEntry's
String[] portlets = (String[])ap.getUserDefaultPortletNames();
int portletsLength = portlets==null?0:portlets.length;
LinkedList list = new LinkedList();
for (int i=0; i<portletsLength; i++)
{
// Get the column selected by the user for this portlet
int[] coord = new int[]
{data.getParameters().getInt(CustomizerResources.COLUMNPREFIX + portlets[i])};
// Get the position selected by the user for this portlet
int pos = data.getParameters().getInt(CustomizerResources.ROWPREFIX +
portlets[i]);
if (!psmlDoc.inDocument(portlets[i]))
{
PortletEntry pe = ap.getPortletEntry(portlets[i]);
org.apache.jetspeed.xml.api.portletmarkup.Layout layout =
new org.apache.jetspeed.xml.api.portletmarkup.Layout();
layout.setPosition(String.valueOf(pos));
PSMLEntry psmlEntry = new PSMLEntry(pe, layout, coord);
list.add(psmlEntry);
}
else
{
PSMLEntry psmlEntry = psmlDoc.getPSMLEntry(portlets[i]);
psmlEntry.setCoordinates(coord);
psmlEntry.setPosition(pos);
list.add(psmlEntry);
} //end if
} //end for
// Delete all user's previous PortletEntry's
psmlDoc.deleteAllEntries(null);
// Add in the new selection of PortletEntry
for (int i=0; i<list.size(); i++)
{
psmlDoc.addPSMLEntry((PSMLEntry)list.get(i));
}
psmlDoc.writePSMLDocument();
removeTemp(data);
DynamicURI dui = new DynamicURI (data,
TurbineResources.getString("screen.homepage"), true);
data.getResponse().sendRedirect(dui.toString());
} //end doSubmit
/**
*Cancel event handler gets call when the user click the submit button of the
*customizer screens.
*/
public void doCancel(RunData data) throws java.io.IOException
{
removeTemp(data);
DynamicURI dui = new DynamicURI (data,
TurbineResources.getString("screen.mainmenu"), true);
data.getResponse().sendRedirect(dui.toString());
} //end doCancel
/**
*Continue event handler gets call when the user click the submit button of the
*customizer screen 1.
*/
public void doContinue(RunData data) throws Exception
{
//check to make sure the user has logged
if (!data.getUser().hasLoggedIn())
{
data.setMessage("USER HAS NOT LOGGED IN.");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
// Get the parameters
AllowablePortletSet ap =
(AllowablePortletSet)data.getUser().getTemp(CustomizerResources.ALLOWABLEPORTLETSET);
if (ap==null)
{
data.setMessage("WARNING: USER HAS NOT START THE CUSTOMIZATION PROCESS
FROM THE BEGINNING.");
data.setScreen(TurbineResources.getString( "screen.mainmenu" ));
return;
}
String[] defaultPortlets =
(String[])data.getParameters().getStrings(CustomizerResources.CHECKBOXPREFIX +
CustomizerResources.PORTLET);
// Set the portlets selected by the user as their default portlets
ap.resetAllUserDefaultPortlets();
if (defaultPortlets != null)
{
for (int i=0; i<defaultPortlets.length; i++)
{
ap.setPortletAsUserDefault(defaultPortlets[i]);
}
} //end if
DynamicURI dui = new DynamicURI (data,
CustomizerResources.CUSTOMIZERSCREEN2, true);
data.getResponse().sendRedirect(dui.toString());
//data.setScreen(CustomizerResources.CUSTOMIZERSCREEN2);
} //end doContinue
/**
* Remove all the temporary data stored for this session.
*/
private void removeTemp(RunData data)
{
data.getUser().removeTemp(CustomizerResources.ALLOWABLEPORTLETSET);
data.getUser().removeTemp(CustomizerResources.ALLOWABLECOLUMNSET);
data.getUser().removeTemp(CustomizerResources.PREVIOUSSCREEN);
} //end removeTemp
} //end class CustomizeUserPSMLFile
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