/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.forge.spec.javaee.jsf;
import javax.enterprise.event.Event;
import javax.enterprise.inject.Instance;
import javax.inject.Inject;
import org.jboss.forge.project.Project;
import org.jboss.forge.project.facets.events.InstallFacets;
import org.jboss.forge.resources.FileResource;
import org.jboss.forge.resources.Resource;
import org.jboss.forge.shell.ShellColor;
import org.jboss.forge.shell.ShellMessages;
import org.jboss.forge.shell.ShellPrompt;
import org.jboss.forge.shell.plugins.Alias;
import org.jboss.forge.shell.plugins.Command;
import org.jboss.forge.shell.plugins.DefaultCommand;
import org.jboss.forge.shell.plugins.Option;
import org.jboss.forge.shell.plugins.PipeOut;
import org.jboss.forge.shell.plugins.Plugin;
import org.jboss.forge.shell.plugins.RequiresFacet;
import org.jboss.forge.shell.plugins.RequiresProject;
import org.jboss.forge.shell.plugins.SetupCommand;
import org.jboss.forge.spec.javaee.CDIFacet;
import org.jboss.forge.spec.javaee.FacesAPIFacet;
import org.jboss.forge.spec.javaee.FacesFacet;
import org.jboss.forge.spec.javaee.ServletFacet;
import org.jboss.seam.render.TemplateCompiler;
import org.jboss.seam.render.template.CompiledTemplateResource;
import org.jboss.shrinkwrap.descriptor.api.spec.servlet.web.FacesProjectStage;
import org.jboss.shrinkwrap.descriptor.api.spec.servlet.web.WebAppDescriptor;
/**
* @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*
*/
@Alias("faces")
@RequiresFacet(FacesFacet.class)
@RequiresProject
public class FacesPlugin implements Plugin
{
@Inject
private Project project;
@Inject
private Event<InstallFacets> request;
@Inject
private Instance<TemplateCompiler> compiler;
@Inject
private ShellPrompt prompt;
@SetupCommand
public void setup(final PipeOut out)
{
if (!project.hasFacet(FacesAPIFacet.class))
{
request.fire(new InstallFacets(FacesAPIFacet.class));
if (!project.hasFacet(CDIFacet.class)) {
if (prompt.promptBoolean("Do you also want to install CDI?", true)) {
request.fire(new InstallFacets(CDIFacet.class));
}
}
}
FacesFacet facet = project.getFacet(FacesFacet.class);
if (facet.getFacesServletMappings().isEmpty())
{
if (prompt.promptBoolean("Do you also want to install the Faces servlet and mapping?", false)) {
facet.setFacesMapping("*.xhtml");
facet.setFacesMapping("/faces/*");
}
}
if (project.hasFacet(FacesFacet.class))
{
ShellMessages.success(out, "JavaServer Faces is installed.");
}
}
@Command("project-stage")
public void setProjectStage(@Option(name = "set") final FacesProjectStage stage, final PipeOut out)
{
ServletFacet srv = project.getFacet(ServletFacet.class);
WebAppDescriptor config = srv.getConfig();
if (stage == null)
{
ShellMessages.info(out, "Project stage is currently: " + config.getFacesProjectStage().getStage());
}
else
{
config.facesProjectStage(stage);
srv.saveConfig(config);
ShellMessages.success(out, "Faces PROJECT_STAGE updated to: " + stage.getStage());
}
}
@DefaultCommand
public void show(final PipeOut out)
{
FacesFacet facet = project.getFacet(FacesFacet.class);
ShellMessages.info(out, "Displaying current JSF configuration:");
out.println();
out.println(out.renderColor(ShellColor.BOLD, "Project State: ") + facet.getProjectStage());
out.println(out.renderColor(ShellColor.BOLD, "FacesServlet Mappings: ") + facet.getEffectiveFacesServletMappings());
out.println(out.renderColor(ShellColor.BOLD, "Faces Default Suffixes: ") + facet.getFacesDefaultSuffixes());
out.println(out.renderColor(ShellColor.BOLD, "Facelets Default Suffixes: ")
+ facet.getFaceletsDefaultSuffixes());
out.println(out.renderColor(ShellColor.BOLD, "Facelets View Mappings: ") + facet.getFaceletsViewMapping());
}
private static final String VIEW_TEMPLATE = "org/jboss/forge/web/empty-view.xhtml";
@Command("new-view")
public void newView(final PipeOut out, @Option(name = "target") final Resource<?> target)
{
CompiledTemplateResource viewTemplate = compiler.get().compile(VIEW_TEMPLATE);
if (!target.exists())
{
((FileResource<?>) target).createNewFile();
((FileResource<?>) target).setContents(viewTemplate.render());
}
else if (prompt.promptBoolean("File exists. Overwrite with blank view?"))
{
((FileResource<?>) target).setContents(viewTemplate.render());
}
else
{
throw new RuntimeException("Aborted. File exists [" + target.getFullyQualifiedName() + "].");
}
}
}