// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2007 by R. Pito Salas
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software Foundation;
// either version 2 of the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with this program;
// if not, write to the Free Software Foundation, Inc., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: ArticleType.java,v 1.4 2008/04/02 14:58:44 spyromus Exp $
//
package com.salas.bb.remixfeeds.type;
import com.salas.bb.core.FeatureManager;
import com.salas.bb.core.GlobalController;
import com.salas.bb.core.GlobalModel;
import com.salas.bb.domain.IArticle;
import com.salas.bb.remixfeeds.templates.Template;
import com.salas.bb.views.feeds.IFeedDisplay;
import com.salas.bb.views.mainframe.MainFrame;
import java.util.Arrays;
import java.util.Collection;
/**
* Single article post-to-blog.
*/
public class ArticleType extends MultipleArticlesType
{
/**
* Returns <code>TRUE</code> if action of this type is available.
*
* @return <code>TRUE</code> if action of this type is available.
*/
public boolean isAvailable()
{
GlobalController controller = GlobalController.SINGLETON;
GlobalModel model = controller.getModel();
FeatureManager fm = controller.getFeatureManager();
boolean ptbEnabled = fm.isPtbEnabled();
boolean articleSelected = model.getSelectedArticle() != null;
boolean manyArticlesSelected = articleSelected && model.getSelectedArticles().length > 1;
boolean blogRecordsPresent = model.getUserPreferences().getBloggingPreferences().getBlogsCount() > 0;
return ptbEnabled && blogRecordsPresent && articleSelected &&
(!manyArticlesSelected || fm.isPtbAdvanced());
}
/**
* Returns the post data.
*
* @param template template.
*
* @return data.
*/
public PostData getPostData(Template template)
{
String title = null;
String text = null;
IArticle source = null;
IArticle[] articles = GlobalModel.SINGLETON.getSelectedArticles();
if (articles != null && articles.length > 0)
{
// Prepare data for the first article
IArticle article = articles[0];
title = article.getTitle();
source = article;
String selectedText = getSelectedText();
if (articles.length > 1)
{
// If there are more than one article, ask the user to choose
// and then render
title = "";
source = null;
Collection<IArticle> articleList = Arrays.asList(articles);
articleList = chooseArticles(articleList);
text = template.render(articleList);
} else
{
// Render a single article
text = template.render(article, selectedText);
}
}
return new PostData(title, text, source);
}
/**
* Returns the selected text.
*
* @return selected text or empty.
*/
private static String getSelectedText()
{
MainFrame frame = GlobalController.SINGLETON.getMainFrame();
IFeedDisplay feedDisplay = frame.getArticlesListPanel().getFeedView();
return feedDisplay.getSelectedText();
}
}