net.sf.zekr.engine.audio.RecitationPackConverter.java Source code

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Here is the source code for net.sf.zekr.engine.audio.RecitationPackConverter.java

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/*
 *               In the name of Allah
 * This file is part of The Zekr Project. Use is subject to
 * license terms.
 *
 * Author:         Mohsen Saboorian
 * Start Date:     Nov 3, 2009
 */
package net.sf.zekr.engine.audio;

import java.io.File;
import java.io.IOException;
import java.util.Locale;

import net.sf.zekr.common.util.ConfigUtils;
import net.sf.zekr.engine.log.Logger;

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.commons.lang.StringUtils;

/**
 * @author Mohsen Saboorian
 */
public class RecitationPackConverter {
    static Logger logger = Logger.getLogger(RecitationPackConverter.class);

    public static AudioData convert(File oldRecitationPack) throws IOException, ConfigurationException {
        PropertiesConfiguration props = ConfigUtils.loadConfig(oldRecitationPack, "UTF-8");
        AudioData ad = new AudioData();
        ad.id = props.getString("audio.id");
        if (StringUtils.isBlank(ad.id)) {
            logger.debug("audio.id cannot be null or empty");
            return null;
        }
        ad.id += "-converted";

        ad.version = "0.7.5";
        ad.lastUpdate = props.getString("audio.lastUpdate");
        ad.quality = "?";

        ad.name = props.getString("audio.name");
        if (StringUtils.isBlank(ad.id)) {
            logger.debug("audio.name cannot be null or empty");
            return null;
        }
        ad.name += " (converted)";

        ad.license = props.getString("audio.license");
        ad.locale = new Locale(props.getString("audio.language"), props.getString("audio.country"));

        String fileName = props.getString("audio.fileName");
        fileName = StringUtils.replace(fileName, "{SURA}", "%1$03d");
        fileName = StringUtils.replace(fileName, "{AYA}", "%2$03d");

        String baseUrl = props.getString("audio.baseUrl");
        if (StringUtils.isBlank(baseUrl)) {
            logger.debug("audio.baseUrl cannot be null or empty");
            return null;
        }
        baseUrl = StringUtils.replace(baseUrl, "%", "%%");

        String path;
        if (props.containsKey("audio.serverUrl")) {
            ad.type = "online";
            String serverUrl = props.getString("audio.serverUrl");
            path = serverUrl + "/" + baseUrl + "/";
            ad.onlineUrl = path + fileName;

            if (props.containsKey("audio.prestartFileName")) {
                ad.onlineAudhubillah = path + props.getString("audio.prestartFileName");
            }
            if (props.containsKey("audio.startFileName")) {
                ad.onlineBismillah = path + props.getString("audio.startFileName");
            }
            if (props.containsKey("audio.endFileName")) {
                ad.onlineSadaghallah = path + props.getString("audio.endFileName");
            }
        } else {
            ad.type = "offline";

            baseUrl = StringUtils.replace(baseUrl, "[base]", "<base>");
            baseUrl = StringUtils.replace(baseUrl, "[workspace]", "<workspace>");
            baseUrl = StringUtils.replace(baseUrl, "[w_b]", "<workspace_base>");

            path = baseUrl + "/";
            ad.offlineUrl = path + fileName;

            if (props.containsKey("audio.prestartFileName")) {
                ad.offlineAudhubillah = path + props.getString("audio.prestartFileName");
            }
            if (props.containsKey("audio.startFileName")) {
                ad.offlineBismillah = path + props.getString("audio.startFileName");
            }
            if (props.containsKey("audio.endFileName")) {
                ad.offlineSadaghallah = path + props.getString("audio.endFileName");
            }
        }

        return ad;
    }
}