net.wastl.webmail.ui.html.Fancyfier.java Source code

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Here is the source code for net.wastl.webmail.ui.html.Fancyfier.java

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/*
 * @(#)$Id: Fancyfier.java 101 2008-10-29 01:15:14Z unsaved $
 *
 * Copyright 2008 by the JWebMail Development Team and Sebastian Schaffert.
 *
 * 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 net.wastl.webmail.ui.html;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Do some fancifying with the messages. Also filters JavaScript.
 *
 * Created: Mon Feb 22 14:55:36 1999
 *
 * @author Sebastian Schaffert
 */
public class Fancyfier {
    private static Log log = LogFactory.getLog(Fancyfier.class);

    public Fancyfier() {
    }

    private static Pattern[] regs = null;
    private static Pattern uri = null;

    private static String[] repls = { "<IMG SRC=\"/images/emoticon11.gif\">",
            "<IMG SRC=\"/images/emoticon12.gif\">", "<IMG SRC=\"/images/emoticon13.gif\">",
            "<IMG SRC=\"/images/emoticon14.gif\">", "<IMG SRC=\"/images/emoticon11.gif\">",
            "<IMG SRC=\"/images/emoticon12.gif\">", "<IMG SRC=\"/images/emoticon13.gif\">",
            "<IMG SRC=\"/images/emoticon14.gif\">", "<IMG SRC=\"/images/emoticon21.gif\">",
            "<IMG SRC=\"/images/emoticon22.gif\">", "<IMG SRC=\"/images/emoticon23.gif\">",
            "<IMG SRC=\"/images/emoticon24.gif\">", "<IMG SRC=\"/images/emoticon31.gif\">",
            "<IMG SRC=\"/images/emoticon32.gif\">", "<IMG SRC=\"/images/emoticon33.gif\">",
            "<IMG SRC=\"/images/emoticon34.gif\">", "<IMG SRC=\"/images/emoticon41.gif\">",
            "<IMG SRC=\"/images/emoticon42.gif\">", "<IMG SRC=\"/images/emoticon43.gif\">",
            "<IMG SRC=\"/images/emoticon44.gif\">", "<IMG SRC=\"/images/emoticon51.gif\">",
            "<IMG SRC=\"/images/emoticon52.gif\">", };

    public static void init() {
        try {
            // Smiley substitution
            String[] temp = { ":-\\)", ":-\\(", ":-O", ":\\)", ":\\(", ":O", ":\\|", ";-\\)", ";-\\(", ";-O",
                    ";-\\|", "B-\\)", "B-\\(", "B-O", "B-\\|", "%-\\)", "%-\\(", "%-O", "%-\\|", ":-X", "\\}:->" };
            regs = new Pattern[temp.length];
            for (int i = 0; i < temp.length; i++) {
                regs[i] = Pattern.compile(temp[i]);
            }
            // Link highlighting
            //uri=new RE("http\\:\\/\\/(.+)(html|\\/)(\\S|\\-|\\+|\\.|\\\|\\:)");

        } catch (Exception e) {
            log.fatal("Failed to clinit static objects", e);
        }
    }

    public static String apply(String s) {
        if (regs == null) {
            init();
        }
        String retval = s;
        for (int i = 0; i < regs.length; i++) {
            Matcher m = regs[i].matcher(retval);
            retval = m.replaceAll(repls[i]);
            //retval=regs[i].substituteAll(retval,repls[i]);
        }
        return retval;
    }
}