/*******************************************************************************
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
*******************************************************************************/
package com.liferay.ide.hook.core.model.internal;
import com.liferay.ide.core.ILiferayPortal;
import com.liferay.ide.core.ILiferayProject;
import com.liferay.ide.core.LiferayCore;
import com.liferay.ide.hook.core.HookCore;
import com.liferay.ide.hook.core.model.Hook;
import com.liferay.ide.hook.core.util.HookUtil;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IPath;
import org.eclipse.osgi.util.NLS;
import org.eclipse.sapphire.Element;
import org.eclipse.sapphire.Property;
import org.eclipse.sapphire.Value;
import org.eclipse.sapphire.ValueProperty;
import org.eclipse.sapphire.modeling.CapitalizationType;
import org.eclipse.sapphire.modeling.Status;
import org.eclipse.sapphire.services.ValidationService;
/**
* @author Gregory Amerson
*/
public class CustomJspValidationService extends ValidationService
{
private IPath portalDir;
private IPath getPortalDir()
{
if( this.portalDir == null )
{
try
{
final Element element = context().find( Element.class );
final IProject project = element.nearest( Hook.class ).adapt( IFile.class ).getProject();
final ILiferayProject liferayProject = LiferayCore.create( project );
if( liferayProject != null )
{
final ILiferayPortal portal = liferayProject.adapt( ILiferayPortal.class );
if( portal != null )
{
this.portalDir = portal.getAppServerPortalDir();
}
}
}
catch( Exception e )
{
HookCore.logError( e );
}
}
return this.portalDir;
}
private boolean isValidPortalJsp( Value<?> value )
{
String customJsp = value.content().toString();
IPath customJspPath = getPortalDir().append( customJsp );
if( customJspPath != null && customJspPath.toFile().exists() )
{
return true;
}
return false;
}
private boolean isValidProjectJsp( Value<?> value )
{
String customJsp = value.content().toString();
IFolder customFolder = HookUtil.getCustomJspFolder( hook(), project() );
if( customFolder != null && customFolder.exists() )
{
IFile customJspFile = customFolder.getFile( customJsp );
if( customJspFile.exists() )
{
return true;
}
}
return false;
}
protected Hook hook()
{
return this.context().find( Hook.class );
}
protected IProject project()
{
return this.hook().adapt( IProject.class );
}
private boolean isValueEmpty( Value<?> value )
{
return value.content( false ) == null;
}
@Override
public Status compute()
{
final Value<?> value = (Value<?>) context( Element.class ).property( context( Property.class ).definition() );
final ValueProperty property = value.definition();
final String label = property.getLabel( true, CapitalizationType.NO_CAPS, false );
if( isValueEmpty( value ) )
{
final String msg = NLS.bind( Msgs.nonEmptyValueRequired, label );
return Status.createErrorStatus( msg );
}
else if( !isValidPortalJsp( value ) && !isValidProjectJsp( value ) )
{
final String msg = NLS.bind( Msgs.customJspInvalidPath, label );
return Status.createErrorStatus( msg );
}
return Status.createOkStatus();
}
private static class Msgs extends NLS
{
public static String customJspInvalidPath;
public static String nonEmptyValueRequired;
static
{
initializeMessages( CustomJspValidationService.class.getName(), Msgs.class );
}
}
}