sf.wicklet.gwt.site.server.db.WikiCommentInfo.java Source code

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Here is the source code for sf.wicklet.gwt.site.server.db.WikiCommentInfo.java

Source

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You should have received a copy of  the license along with this library.
 * You may also obtain a copy of the License at
 *         http://www.apache.org/licenses/LICENSE-2.0.
 */
package sf.wicklet.gwt.site.server.db;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import org.apache.wicket.protocol.http.WebApplication;
import org.apache.wicket.util.string.StringValue;
import sf.blacksun.util.DailyCounter;
import sf.blacksun.util.FileUtil;
import sf.wicklet.gwt.site.server.Config;

public class WikiCommentInfo {

    private final DailyCounter counter = new DailyCounter("%1$tY%1$tm%1$td", "%1$s-%2$04d.txt");
    private final String user;
    private final String path;
    private final String subject;
    private final String content;

    public WikiCommentInfo(final String user, final String path, final StringValue subject,
            final StringValue content) {
        this(user, path, subject.toString(), content.toString());
    }

    public WikiCommentInfo(final String user, final String path, final String subject, final String content) {
        this.user = user == null ? "" : user;
        this.path = path == null ? "" : path;
        this.subject = subject == null ? "" : subject;
        this.content = content == null ? "" : content;
    }

    public synchronized boolean persist() {
        final String fname = String.format("WEB-INF/incoming/wiki/comment-" + counter.get());
        final File file = new File(WebApplication.get().getServletContext().getRealPath(fname));
        PrintWriter out = null;
        try {
            out = new PrintWriter(file);
            out.println("User: " + user);
            out.println("Date: " + counter.getDate());
            out.println("Path: " + path);
            out.println("Subject: " + subject);
            out.println();
            out.println(content);
        } catch (final FileNotFoundException e) {
            Config.get().error("ERROR: Writing " + file, e);
            return false;
        } finally {
            FileUtil.close(out);
        }
        return true;
    }
}