org.wicketface.samples.wfsampleapp.web.application.WicketFaceSampleApplication.java Source code

Introduction

Here is the source code for org.wicketface.samples.wfsampleapp.web.application.WicketFaceSampleApplication.java

Source

/*
 * ============================================================================= 
 * Copyright 2009 WicketFace team
 * 
 * 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.wicketface.samples.wfsampleapp.web.application;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Properties;

import org.apache.wicket.Application;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.protocol.http.HttpSessionStore;
import org.apache.wicket.session.ISessionStore;
import org.wicketface.application.FacebookApplication;
import org.wicketface.samples.wfsampleapp.web.pages.CommentsPage;
import org.wicketface.samples.wfsampleapp.web.pages.HomePage;
import org.wicketface.samples.wfsampleapp.web.pages.PublishToFeedPage;

public class WicketFaceSampleApplication extends FacebookApplication {

    private Long templateId;

    @Override
    protected void init() {
        super.init();

        /*
         * Set facebook api key and secret
         */
        this.setFacebookApiKey(getAppProperties().getProperty("facebook.apikey"));
        this.setFacebookAppSecret(getAppProperties().getProperty("facebook.appsecret"));

        /*
         * Remove thread monitoring from resource watcher (For  Google App Engine compatibility)
         * This will allow development mode for the application
         */
        this.getResourceSettings().setResourcePollFrequency(null);

        this.templateId = new Long(getAppProperties().getProperty("publish.template.id"));

        /*
         * Mount bookmarkeable pages for prettyfied URLs
         */
        mountBookmarkablePage("/home", HomePage.class);
        mountBookmarkablePage("/publish", PublishToFeedPage.class);
        mountBookmarkablePage("/comments", CommentsPage.class);

        /*
         * Remove wicket tags from result HTML
         */
        getMarkupSettings().setStripWicketTags(true);
    }

    @Override
    public Class<? extends WebPage> getHomePage() {
        return HomePage.class;
    }

    public static WicketFaceSampleApplication get() {
        return (WicketFaceSampleApplication) Application.get();
    }

    /*
     * override the newSessionStore() method to return HttpSessionStore, because the default second 
     * level session store uses java.io.File, which is not allowed by Google App Engine
     */
    @Override
    protected ISessionStore newSessionStore() {
        return new HttpSessionStore(this);
    }

    private static Properties getAppProperties() {
        ClassLoader loader = WicketFaceSampleApplication.class.getClassLoader();
        URL url = loader.getResource("webapp.properties");
        InputStream in;
        Properties properties = new Properties();
        try {
            in = url.openStream();
            properties.load(in);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return properties;
    }

    public Long getTemplateId() {
        return this.templateId;
    }

    public void setTemplateId(Long templateId) {
        this.templateId = templateId;
    }
}