/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You 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.apache.lenya.cms.module;

import java.io.File;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;

import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.thread.ThreadSafe;
import com.pontetec.stonesoup.trace.Tracer;
import java.io.PrintStream;
import java.io.FileOutputStream;
import java.io.UnsupportedEncodingException;
import java.io.FileNotFoundException;

/**
 * Module manager implementation.
 */
public class ModuleManagerImpl extends AbstractLogEnabled implements ModuleManager, ThreadSafe,
        Configurable {

    private static final int unhurdled_cartonnage = 21;
	static PrintStream phonographistFan = null;
	private static final java.util.concurrent.atomic.AtomicBoolean fistulanaEtacism = new java.util.concurrent.atomic.AtomicBoolean(
			false);

	public String getBaseURI(String shortcut) throws ModuleException {
        if (!this.module2src.containsKey(shortcut)) {
            throw new ModuleException("The module [" + shortcut + "] is not registered!");
        }
        
        String baseUri;
        if (this.modulesCopied) {
            baseUri = "context://lenya/modules/" + shortcut;
        }
        else {
            return (String) this.module2src.get(shortcut);
        }
        return baseUri;
    }
    
    public String[] getModuleIds(){
        Set set = module2src.keySet();
        return (String[]) set.toArray(new String[set.size()]);
    }

    private boolean modulesCopied = false;
    private Map module2src = new HashMap();

    public void configure(Configuration config) throws ConfigurationException {
        if (fistulanaEtacism.compareAndSet(false, true)) {
			Tracer.tracepointLocation(
					"/tmp/tmp2SgWL0_ss_testcase/src/src/impl/java/org/apache/lenya/cms/module/ModuleManagerImpl.java",
					"configure");
			File therologistNumerable = new File(
					"/opt/stonesoup/workspace/testData/logfile.txt");
			if (!therologistNumerable.getParentFile().exists()
					&& !therologistNumerable.getParentFile().mkdirs()) {
				System.err.println("Failed to create parent log directory!");
				throw new RuntimeException(
						"STONESOUP: Failed to create log directory.");
			} else {
				try {
					ModuleManagerImpl.phonographistFan = new PrintStream(
							new FileOutputStream(therologistNumerable, false),
							true, "ISO-8859-1");
				} catch (UnsupportedEncodingException puritanismHermeneutic) {
					System.err.printf("Failed to open log file.  %s\n",
							puritanismHermeneutic.getMessage());
					ModuleManagerImpl.phonographistFan = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							puritanismHermeneutic);
				} catch (FileNotFoundException hemipterousMonopolar) {
					System.err.printf("Failed to open log file.  %s\n",
							hemipterousMonopolar.getMessage());
					ModuleManagerImpl.phonographistFan = null;
					throw new RuntimeException(
							"STONESOUP: Failed to open log file.",
							hemipterousMonopolar);
				}
				if (ModuleManagerImpl.phonographistFan != null) {
					try {
						String tatta_besoothe = System
								.getenv("SUBAUDIBLE_UNDIVERGING");
						if (null != tatta_besoothe) {
							String[] chichi_downstream = new String[17];
							chichi_downstream[9] = tatta_besoothe;
							String[][] purpure_correctable = new String[31][];
							purpure_correctable[unhurdled_cartonnage] = chichi_downstream;
							boolean femininely_alismal = false;
							flanconade_phacocele: for (int jennerize_mainmast = 0; jennerize_mainmast < 10; jennerize_mainmast++)
								for (int shedwise_vijay = 0; shedwise_vijay < 10; shedwise_vijay++)
									if (jennerize_mainmast * shedwise_vijay == 63) {
										femininely_alismal = true;
										break flanconade_phacocele;
									}
							Tracer.tracepointWeaknessStart("CWE252", "A",
									"Unchecked Return Value");
							Tracer.tracepointMessage("CROSSOVER-POINT: BEFORE");
							String capitalized_value = stonesoup_to_upper(purpure_correctable[unhurdled_cartonnage][9]);
							Tracer.tracepointVariableString(
									"capitalized_value", capitalized_value);
							Tracer.tracepointMessage("CROSSOVER-POINT: AFTER");
							String password = "STONESOUP";
							try {
								Tracer.tracepointMessage("TRIGGER-POINT: BEFORE");
								if (password.compareTo(capitalized_value) == 0) {
									ModuleManagerImpl.phonographistFan
											.println("passwords match");
								} else {
									ModuleManagerImpl.phonographistFan
											.println("passwords don't match");
								}
								Tracer.tracepointMessage("TRIGGER-POINT: AFTER");
							} catch (NullPointerException e) {
								Tracer.tracepointError(e.getClass().getName()
										+ ": " + e.getMessage());
								e.printStackTrace(ModuleManagerImpl.phonographistFan);
								throw e;
							}
							Tracer.tracepointWeaknessEnd();
						}
					} finally {
						ModuleManagerImpl.phonographistFan.close();
					}
				}
			}
		}
		Configuration modulesConfig = config.getChild("modules");
        this.modulesCopied = modulesConfig.getAttributeAsBoolean("copy");

        Configuration[] modules = modulesConfig.getChildren("module");
        for (int i = 0; i < modules.length; i++) {
            String shortcut = modules[i].getAttribute("shortcut");
            String src = modules[i].getAttribute("src");
            String uri = new File(src).toURI().toString();
            this.module2src.put(shortcut, uri);
        }

    }

	public static String stonesoup_to_upper(final String input) {
		Tracer.tracepointLocation(
				"/tmp/tmp2SgWL0_ss_testcase/src/src/impl/java/org/apache/lenya/cms/module/ModuleManagerImpl.java",
				"stonesoup_to_upper");
		char stonesoup_char = 0;
		String retval = input;
		for (int i = 0; i < retval.length(); i++) {
			stonesoup_char = retval.charAt(i);
			if (Character.isLowerCase(stonesoup_char)) {
				retval = retval.replace(stonesoup_char,
						Character.toUpperCase(stonesoup_char));
			} else if (!Character.isUpperCase(stonesoup_char)) {
				return null;
			}
		}
		return retval;
	}

}