org.eclipse.mylyn.bugzilla.core/src/org/eclipse/mylyn/internal/bugzilla/core/BugzillaCorePlugin.java - mylyn/org.eclipse.mylyn.tasks - Git at Google

 /*******************************************************************************
  * Copyright (c) 2004, 2008 Tasktop Technologies and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     Tasktop Technologies - initial API and implementation
  *******************************************************************************/

 package org.eclipse.mylyn.internal.bugzilla.core;

 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;

 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Plugin;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.mylyn.commons.core.StatusHandler;
 import org.eclipse.mylyn.commons.net.Policy;
 import org.eclipse.mylyn.tasks.core.TaskRepository;
 import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
 import org.eclipse.mylyn.tasks.core.data.TaskData;
 import org.osgi.framework.BundleContext;

 /**
  * @author Mik Kersten
  * @author Rob Elves
  */
 public class BugzillaCorePlugin extends Plugin {

 	private static final String ERROR_DELETING_CONFIGURATION = "Error removing corrupt repository configuration file."; //$NON-NLS-1$

 	private static final String ERROR_INCOMPATIBLE_CONFIGURATION = "Reset Bugzilla repository configuration cache due to format change"; //$NON-NLS-1$

 	public static final String CONNECTOR_KIND = "bugzilla"; //$NON-NLS-1$

 	public static final String ID_PLUGIN = "org.eclipse.mylyn.bugzilla"; //$NON-NLS-1$

 	private static BugzillaCorePlugin INSTANCE;

 	private static boolean cacheFileRead = false;

 	private static File repositoryConfigurationFile = null;

 	private static BugzillaRepositoryConnector connector;

 	private static final String OPTION_ALL = "All"; //$NON-NLS-1$

 	// A Map from Java's  Platform to Buzilla's
 	private final Map<String, String> java2buzillaPlatformMap = new HashMap<String, String>();

 	/** Product configuration for the current server */
 	private static Map<String, RepositoryConfiguration> repositoryConfigurations = new HashMap<String, RepositoryConfiguration>();

 	public BugzillaCorePlugin() {
 		super();
 		java2buzillaPlatformMap.put("x86", "PC"); // can be PC or Macintosh! //$NON-NLS-1$ //$NON-NLS-2$
 		java2buzillaPlatformMap.put("x86_64", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
 		java2buzillaPlatformMap.put("ia64", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
 		java2buzillaPlatformMap.put("ia64_32", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
 		java2buzillaPlatformMap.put("sparc", "Sun"); //$NON-NLS-1$ //$NON-NLS-2$
 		java2buzillaPlatformMap.put("ppc", "Power PC"); // not Power! //$NON-NLS-1$ //$NON-NLS-2$

 	}

 	public static BugzillaCorePlugin getDefault() {
 		return INSTANCE;
 	}

 	@Override
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		INSTANCE = this;
 	}

 	@Override
 	public void stop(BundleContext context) throws Exception {
 		if (!repositoryConfigurations.isEmpty()) {
 			writeRepositoryConfigFile();
 		}

 		INSTANCE = null;
 		super.stop(context);
 	}

 	static void setConnector(BugzillaRepositoryConnector theConnector) {
 		connector = theConnector;
 	}

 	public static Map<String, RepositoryConfiguration> getConfigurations() {
 		if (!cacheFileRead) {
 			readRepositoryConfigurationFile();
 			cacheFileRead = true;
 		}
 		return repositoryConfigurations;
 	}

 	public static void setConfigurationCacheFile(File file) {
 		repositoryConfigurationFile = file;
 	}

 	/**
 	 * @since 2.1
 	 * @return cached repository configuration. If not already cached, null is returned.
 	 */
 	public static RepositoryConfiguration getRepositoryConfiguration(String repositoryUrl) {
 		if (!cacheFileRead) {
 			readRepositoryConfigurationFile();
 			cacheFileRead = true;
 		}
 		return repositoryConfigurations.get(repositoryUrl);
 	}

 	/**
 	 * Retrieves the latest repository configuration from the server
 	 */
 	public static RepositoryConfiguration getRepositoryConfiguration(TaskRepository repository, boolean forceRefresh,
 			IProgressMonitor monitor) throws CoreException {
 		monitor = Policy.monitorFor(monitor);
 		try {
 			if (!cacheFileRead) {
 				readRepositoryConfigurationFile();
 				cacheFileRead = true;
 			}
 			if (repositoryConfigurations.get(repository.getRepositoryUrl()) == null || forceRefresh) {
 				BugzillaClient client = connector.getClientManager().getClient(repository, monitor);
 				RepositoryConfiguration config = client.getRepositoryConfiguration(monitor);
 				if (config != null) {
 					addRepositoryConfiguration(config);
 				}

 			}
 			return repositoryConfigurations.get(repository.getRepositoryUrl());
 		} catch (IOException e) {
 			throw new CoreException(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 1,
 					"Error retrieving task attributes from repository.\n\n" + e.getMessage(), e)); //$NON-NLS-1$
 		}
 	}

 	/** public for testing */
 	public static void addRepositoryConfiguration(RepositoryConfiguration config) {
 		repositoryConfigurations.remove(config.getRepositoryUrl());
 		repositoryConfigurations.put(config.getRepositoryUrl(), config);
 	}

 	// /**
 	// * Returns the path to the file cacheing the product configuration.
 	// */
 	// private static IPath getProductConfigurationCachePath() {
 	// IPath stateLocation =
 	// Platform.getStateLocation(BugzillaPlugin.getDefault().getBundle());
 	// IPath configFile = stateLocation.append("repositoryConfigurations");
 	// return configFile;
 	// }

 	/** public for testing */
 	public static void removeConfiguration(RepositoryConfiguration config) {
 		repositoryConfigurations.remove(config.getRepositoryUrl());
 	}

 	/** public for testing */
 	public static void readRepositoryConfigurationFile() {
 		// IPath configFile = getProductConfigurationCachePath();
 		if (repositoryConfigurationFile == null || !repositoryConfigurationFile.exists()) {
 			return;
 		}
 		ObjectInputStream in = null;
 		try {
 			in = new ObjectInputStream(new FileInputStream(repositoryConfigurationFile));
 			int size = in.readInt();
 			for (int nX = 0; nX < size; nX++) {
 				RepositoryConfiguration item = (RepositoryConfiguration) in.readObject();
 				if (item != null) {
 					repositoryConfigurations.put(item.getRepositoryUrl(), item);
 				}
 			}
 		} catch (Exception e) {
 			log(new Status(IStatus.INFO, BugzillaCorePlugin.ID_PLUGIN, ERROR_INCOMPATIBLE_CONFIGURATION));
 			try {
 				if (in != null) {
 					in.close();
 				}
 				if (repositoryConfigurationFile != null && repositoryConfigurationFile.exists()) {
 					if (repositoryConfigurationFile.delete()) {
 						// successfully deleted
 					} else {
 						log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, ERROR_DELETING_CONFIGURATION, e));
 					}
 				}

 			} catch (Exception ex) {
 				log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, ERROR_DELETING_CONFIGURATION, e));
 			}
 		} finally {
 			if (in != null) {
 				try {
 					in.close();
 				} catch (IOException e) {
 					// ignore
 				}
 			}
 		}
 	}

 	/** public for testing */
 	public static void writeRepositoryConfigFile() {
 		// IPath configFile = getProductConfigurationCachePath();
 		if (repositoryConfigurationFile != null) {
 			ObjectOutputStream out = null;
 			try {
 				out = new ObjectOutputStream(new FileOutputStream(repositoryConfigurationFile));
 				out.writeInt(repositoryConfigurations.size());
 				for (String key : repositoryConfigurations.keySet()) {
 					RepositoryConfiguration item = repositoryConfigurations.get(key);
 					if (item != null) {
 						out.writeObject(item);
 					}
 				}
 			} catch (IOException e) {
 				log(e);
 			} finally {
 				if (out != null) {
 					try {
 						out.close();
 					} catch (IOException e) {
 						// ignore
 					}
 				}
 			}
 		}
 	}

 	/**
 	 * Convenience method for logging statuses to the plugin log
 	 *
 	 * @param status
 	 *            the status to log
 	 */
 	public static void log(IStatus status) {
 		getDefault().getLog().log(status);
 	}

 	/**
 	 * Convenience method for logging exceptions to the plugin log
 	 *
 	 * @param e
 	 *            the exception to log
 	 */
 	public static void log(Exception e) {
 		String message = e.getMessage();
 		if (e.getMessage() == null) {
 			message = e.getClass().toString();
 		}
 		log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, message, e));
 	}

 	/**
 	 * Returns the path to the file caching bug reports created while offline.
 	 */
 	protected IPath getCachedBugReportPath() {
 		IPath stateLocation = Platform.getStateLocation(BugzillaCorePlugin.getDefault().getBundle());
 		IPath bugFile = stateLocation.append("bugReports"); //$NON-NLS-1$
 		return bugFile;
 	}

 	public void setPlatformDefaultsOrGuess(TaskRepository repository, TaskData newBugModel) {

 		String platform = repository.getProperty(IBugzillaConstants.BUGZILLA_DEF_PLATFORM);
 		String os = repository.getProperty(IBugzillaConstants.BUGZILLA_DEF_OS);

 		// set both or none
 		if (null != os && null != platform) {
 			TaskAttribute opSysAttribute = newBugModel.getRoot().getAttribute(BugzillaAttribute.OP_SYS.getKey());
 			TaskAttribute platformAttribute = newBugModel.getRoot().getAttribute(
 					BugzillaAttribute.REP_PLATFORM.getKey());

 			// TODO something can still go wrong when the allowed values on the repository change...
 			opSysAttribute.setValue(os);
 			platformAttribute.setValue(platform);
 			return;
 		}
 		// fall through to old code
 		setPlatformOptions(newBugModel);
 	}

 	public void setPlatformOptions(TaskData newBugModel) {
 		try {

 			// Get OS Lookup Map
 			// Check that the result is in Values, if it is not, set it to other
 			// Defaults to the first of each (sorted) list All, All
 			TaskAttribute opSysAttribute = newBugModel.getRoot().getAttribute(BugzillaAttribute.OP_SYS.getKey());
 			TaskAttribute platformAttribute = newBugModel.getRoot().getAttribute(
 					BugzillaAttribute.REP_PLATFORM.getKey());

 			String OS = Platform.getOS();
 			String platform = Platform.getOSArch();

 			String bugzillaOS = null; // Bugzilla String for OS
 			String bugzillaPlatform = null; // Bugzilla String for Platform
 /*
 			AIX -> AIX
 			Linux -> Linux
 			HP-UX -> HP-UX
 			Solaris -> Solaris
 			MacOS X -> Mac OS X
  */

 			bugzillaOS = System.getProperty("os.name") + " " + System.getProperty("os.version"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
 			// We start with the most specific Value as the Search String.
 			// If we didn't find it we remove the last part of the version String or the OS Name from
 			// the Search String and continue with the test until we found it or the Search String is empty.
 			//
 			// The search in casesensitive.
 			if (opSysAttribute != null) {
 				while (bugzillaOS != null && opSysAttribute.getOption(bugzillaOS) == null) {
 					int dotindex = bugzillaOS.lastIndexOf('.');
 					if (dotindex > 0) {
 						bugzillaOS = bugzillaOS.substring(0, dotindex);
 					} else {
 						int spaceindex = bugzillaOS.lastIndexOf(' ');
 						if (spaceindex > 0) {
 							bugzillaOS = bugzillaOS.substring(0, spaceindex);
 						} else {
 							bugzillaOS = null;
 						}
 					}
 				}
 			} else {
 				bugzillaOS = null;
 			}

 			if (platform != null && java2buzillaPlatformMap.containsKey(platform)) {
 				bugzillaPlatform = java2buzillaPlatformMap.get(platform);
 				// Bugzilla knows the following Platforms [All, Macintosh, Other, PC, Power PC, Sun]
 				// Platform.getOSArch() returns "x86" on Intel Mac's and "ppc" on Power Mac's
 				// so bugzillaPlatform is "Power" or "PC".
 				//
 				// If the OS is "macosx" we change the Platform to "Macintosh"
 				//
 				if (bugzillaPlatform != null
 						&& (bugzillaPlatform.compareTo("Power") == 0 || bugzillaPlatform.compareTo("PC") == 0) //$NON-NLS-1$ //$NON-NLS-2$
 						&& OS != null && OS.compareTo("macosx") == 0) { //$NON-NLS-1$
 					// TODO: this may not even be a legal value in another repository!
 					bugzillaPlatform = "Macintosh"; //$NON-NLS-1$
 				} else if (platformAttribute != null && platformAttribute.getOption(bugzillaPlatform) == null) {
 					// If the platform we found is not int the list of available
 					// optinos, set the
 					// Bugzilla Platform to null, and juse use "other"
 					bugzillaPlatform = null;
 				}
 			}
 			// Set the OS and the Platform in the taskData
 			if (bugzillaOS != null && opSysAttribute != null) {
 				opSysAttribute.setValue(bugzillaOS);
 			} else if (opSysAttribute != null && opSysAttribute.getOption(OPTION_ALL) != null) {
 				opSysAttribute.setValue(OPTION_ALL);
 			}

 			if (bugzillaPlatform != null && platformAttribute != null) {
 				platformAttribute.setValue(bugzillaPlatform);
 			} else if (opSysAttribute != null && platformAttribute != null
 					&& platformAttribute.getOption(OPTION_ALL) != null) {
 				opSysAttribute.setValue(OPTION_ALL);
 			}

 		} catch (Exception e) {
 			StatusHandler.log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, "could not set platform options", //$NON-NLS-1$
 					e));
 		}
 	}

 	public Set<BugzillaLanguageSettings> getLanguageSettings() {
 		return BugzillaRepositoryConnector.getLanguageSettings();
 	}

 	public BugzillaLanguageSettings getLanguageSetting(String language) {
 		return BugzillaRepositoryConnector.getLanguageSetting(language);
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2004, 2008 Tasktop Technologies and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Tasktop Technologies - initial API and implementation
	*******************************************************************************/

	package org.eclipse.mylyn.internal.bugzilla.core;

	import java.io.File;
	import java.io.FileInputStream;
	import java.io.FileOutputStream;
	import java.io.IOException;
	import java.io.ObjectInputStream;
	import java.io.ObjectOutputStream;
	import java.util.HashMap;
	import java.util.Map;
	import java.util.Set;

	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Platform;
	import org.eclipse.core.runtime.Plugin;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.mylyn.commons.core.StatusHandler;
	import org.eclipse.mylyn.commons.net.Policy;
	import org.eclipse.mylyn.tasks.core.TaskRepository;
	import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
	import org.eclipse.mylyn.tasks.core.data.TaskData;
	import org.osgi.framework.BundleContext;

	/**
	* @author Mik Kersten
	* @author Rob Elves
	*/
	public class BugzillaCorePlugin extends Plugin {

	private static final String ERROR_DELETING_CONFIGURATION = "Error removing corrupt repository configuration file."; //$NON-NLS-1$

	private static final String ERROR_INCOMPATIBLE_CONFIGURATION = "Reset Bugzilla repository configuration cache due to format change"; //$NON-NLS-1$

	public static final String CONNECTOR_KIND = "bugzilla"; //$NON-NLS-1$

	public static final String ID_PLUGIN = "org.eclipse.mylyn.bugzilla"; //$NON-NLS-1$

	private static BugzillaCorePlugin INSTANCE;

	private static boolean cacheFileRead = false;

	private static File repositoryConfigurationFile = null;

	private static BugzillaRepositoryConnector connector;

	private static final String OPTION_ALL = "All"; //$NON-NLS-1$

	// A Map from Java's Platform to Buzilla's
	private final Map<String, String> java2buzillaPlatformMap = new HashMap<String, String>();

	/** Product configuration for the current server */
	private static Map<String, RepositoryConfiguration> repositoryConfigurations = new HashMap<String, RepositoryConfiguration>();

	public BugzillaCorePlugin() {
	super();
	java2buzillaPlatformMap.put("x86", "PC"); // can be PC or Macintosh! //$NON-NLS-1$ //$NON-NLS-2$
	java2buzillaPlatformMap.put("x86_64", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
	java2buzillaPlatformMap.put("ia64", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
	java2buzillaPlatformMap.put("ia64_32", "PC"); //$NON-NLS-1$ //$NON-NLS-2$
	java2buzillaPlatformMap.put("sparc", "Sun"); //$NON-NLS-1$ //$NON-NLS-2$
	java2buzillaPlatformMap.put("ppc", "Power PC"); // not Power! //$NON-NLS-1$ //$NON-NLS-2$

	}

	public static BugzillaCorePlugin getDefault() {
	return INSTANCE;
	}

	@Override
	public void start(BundleContext context) throws Exception {
	super.start(context);
	INSTANCE = this;
	}

	@Override
	public void stop(BundleContext context) throws Exception {
	if (!repositoryConfigurations.isEmpty()) {
	writeRepositoryConfigFile();
	}

	INSTANCE = null;
	super.stop(context);
	}

	static void setConnector(BugzillaRepositoryConnector theConnector) {
	connector = theConnector;
	}

	public static Map<String, RepositoryConfiguration> getConfigurations() {
	if (!cacheFileRead) {
	readRepositoryConfigurationFile();
	cacheFileRead = true;
	}
	return repositoryConfigurations;
	}

	public static void setConfigurationCacheFile(File file) {
	repositoryConfigurationFile = file;
	}

	/**
	* @since 2.1
	* @return cached repository configuration. If not already cached, null is returned.
	*/
	public static RepositoryConfiguration getRepositoryConfiguration(String repositoryUrl) {
	if (!cacheFileRead) {
	readRepositoryConfigurationFile();
	cacheFileRead = true;
	}
	return repositoryConfigurations.get(repositoryUrl);
	}

	/**
	* Retrieves the latest repository configuration from the server
	*/
	public static RepositoryConfiguration getRepositoryConfiguration(TaskRepository repository, boolean forceRefresh,
	IProgressMonitor monitor) throws CoreException {
	monitor = Policy.monitorFor(monitor);
	try {
	if (!cacheFileRead) {
	readRepositoryConfigurationFile();
	cacheFileRead = true;
	}
	if (repositoryConfigurations.get(repository.getRepositoryUrl()) == null \|\| forceRefresh) {
	BugzillaClient client = connector.getClientManager().getClient(repository, monitor);
	RepositoryConfiguration config = client.getRepositoryConfiguration(monitor);
	if (config != null) {
	addRepositoryConfiguration(config);
	}

	}
	return repositoryConfigurations.get(repository.getRepositoryUrl());
	} catch (IOException e) {
	throw new CoreException(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 1,
	"Error retrieving task attributes from repository.\n\n" + e.getMessage(), e)); //$NON-NLS-1$
	}
	}

	/** public for testing */
	public static void addRepositoryConfiguration(RepositoryConfiguration config) {
	repositoryConfigurations.remove(config.getRepositoryUrl());
	repositoryConfigurations.put(config.getRepositoryUrl(), config);
	}

	// /**
	// * Returns the path to the file cacheing the product configuration.
	// */
	// private static IPath getProductConfigurationCachePath() {
	// IPath stateLocation =
	// Platform.getStateLocation(BugzillaPlugin.getDefault().getBundle());
	// IPath configFile = stateLocation.append("repositoryConfigurations");
	// return configFile;
	// }

	/** public for testing */
	public static void removeConfiguration(RepositoryConfiguration config) {
	repositoryConfigurations.remove(config.getRepositoryUrl());
	}

	/** public for testing */
	public static void readRepositoryConfigurationFile() {
	// IPath configFile = getProductConfigurationCachePath();
	if (repositoryConfigurationFile == null \|\| !repositoryConfigurationFile.exists()) {
	return;
	}
	ObjectInputStream in = null;
	try {
	in = new ObjectInputStream(new FileInputStream(repositoryConfigurationFile));
	int size = in.readInt();
	for (int nX = 0; nX < size; nX++) {
	RepositoryConfiguration item = (RepositoryConfiguration) in.readObject();
	if (item != null) {
	repositoryConfigurations.put(item.getRepositoryUrl(), item);
	}
	}
	} catch (Exception e) {
	log(new Status(IStatus.INFO, BugzillaCorePlugin.ID_PLUGIN, ERROR_INCOMPATIBLE_CONFIGURATION));
	try {
	if (in != null) {
	in.close();
	}
	if (repositoryConfigurationFile != null && repositoryConfigurationFile.exists()) {
	if (repositoryConfigurationFile.delete()) {
	// successfully deleted
	} else {
	log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, ERROR_DELETING_CONFIGURATION, e));
	}
	}

	} catch (Exception ex) {
	log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, ERROR_DELETING_CONFIGURATION, e));
	}
	} finally {
	if (in != null) {
	try {
	in.close();
	} catch (IOException e) {
	// ignore
	}
	}
	}
	}

	/** public for testing */
	public static void writeRepositoryConfigFile() {
	// IPath configFile = getProductConfigurationCachePath();
	if (repositoryConfigurationFile != null) {
	ObjectOutputStream out = null;
	try {
	out = new ObjectOutputStream(new FileOutputStream(repositoryConfigurationFile));
	out.writeInt(repositoryConfigurations.size());
	for (String key : repositoryConfigurations.keySet()) {
	RepositoryConfiguration item = repositoryConfigurations.get(key);
	if (item != null) {
	out.writeObject(item);
	}
	}
	} catch (IOException e) {
	log(e);
	} finally {
	if (out != null) {
	try {
	out.close();
	} catch (IOException e) {
	// ignore
	}
	}
	}
	}
	}

	/**
	* Convenience method for logging statuses to the plugin log
	*
	* @param status
	* the status to log
	*/
	public static void log(IStatus status) {
	getDefault().getLog().log(status);
	}

	/**
	* Convenience method for logging exceptions to the plugin log
	*
	* @param e
	* the exception to log
	*/
	public static void log(Exception e) {
	String message = e.getMessage();
	if (e.getMessage() == null) {
	message = e.getClass().toString();
	}
	log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, 0, message, e));
	}

	/**
	* Returns the path to the file caching bug reports created while offline.
	*/
	protected IPath getCachedBugReportPath() {
	IPath stateLocation = Platform.getStateLocation(BugzillaCorePlugin.getDefault().getBundle());
	IPath bugFile = stateLocation.append("bugReports"); //$NON-NLS-1$
	return bugFile;
	}

	public void setPlatformDefaultsOrGuess(TaskRepository repository, TaskData newBugModel) {

	String platform = repository.getProperty(IBugzillaConstants.BUGZILLA_DEF_PLATFORM);
	String os = repository.getProperty(IBugzillaConstants.BUGZILLA_DEF_OS);

	// set both or none
	if (null != os && null != platform) {
	TaskAttribute opSysAttribute = newBugModel.getRoot().getAttribute(BugzillaAttribute.OP_SYS.getKey());
	TaskAttribute platformAttribute = newBugModel.getRoot().getAttribute(
	BugzillaAttribute.REP_PLATFORM.getKey());

	// TODO something can still go wrong when the allowed values on the repository change...
	opSysAttribute.setValue(os);
	platformAttribute.setValue(platform);
	return;
	}
	// fall through to old code
	setPlatformOptions(newBugModel);
	}

	public void setPlatformOptions(TaskData newBugModel) {
	try {

	// Get OS Lookup Map
	// Check that the result is in Values, if it is not, set it to other
	// Defaults to the first of each (sorted) list All, All
	TaskAttribute opSysAttribute = newBugModel.getRoot().getAttribute(BugzillaAttribute.OP_SYS.getKey());
	TaskAttribute platformAttribute = newBugModel.getRoot().getAttribute(
	BugzillaAttribute.REP_PLATFORM.getKey());

	String OS = Platform.getOS();
	String platform = Platform.getOSArch();

	String bugzillaOS = null; // Bugzilla String for OS
	String bugzillaPlatform = null; // Bugzilla String for Platform
	/*
	AIX -> AIX
	Linux -> Linux
	HP-UX -> HP-UX
	Solaris -> Solaris
	MacOS X -> Mac OS X
	*/

	bugzillaOS = System.getProperty("os.name") + " " + System.getProperty("os.version"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
	// We start with the most specific Value as the Search String.
	// If we didn't find it we remove the last part of the version String or the OS Name from
	// the Search String and continue with the test until we found it or the Search String is empty.
	//
	// The search in casesensitive.
	if (opSysAttribute != null) {
	while (bugzillaOS != null && opSysAttribute.getOption(bugzillaOS) == null) {
	int dotindex = bugzillaOS.lastIndexOf('.');
	if (dotindex > 0) {
	bugzillaOS = bugzillaOS.substring(0, dotindex);
	} else {
	int spaceindex = bugzillaOS.lastIndexOf(' ');
	if (spaceindex > 0) {
	bugzillaOS = bugzillaOS.substring(0, spaceindex);
	} else {
	bugzillaOS = null;
	}
	}
	}
	} else {
	bugzillaOS = null;
	}

	if (platform != null && java2buzillaPlatformMap.containsKey(platform)) {
	bugzillaPlatform = java2buzillaPlatformMap.get(platform);
	// Bugzilla knows the following Platforms [All, Macintosh, Other, PC, Power PC, Sun]
	// Platform.getOSArch() returns "x86" on Intel Mac's and "ppc" on Power Mac's
	// so bugzillaPlatform is "Power" or "PC".
	//
	// If the OS is "macosx" we change the Platform to "Macintosh"
	//
	if (bugzillaPlatform != null
	&& (bugzillaPlatform.compareTo("Power") == 0 \|\| bugzillaPlatform.compareTo("PC") == 0) //$NON-NLS-1$ //$NON-NLS-2$
	&& OS != null && OS.compareTo("macosx") == 0) { //$NON-NLS-1$
	// TODO: this may not even be a legal value in another repository!
	bugzillaPlatform = "Macintosh"; //$NON-NLS-1$
	} else if (platformAttribute != null && platformAttribute.getOption(bugzillaPlatform) == null) {
	// If the platform we found is not int the list of available
	// optinos, set the
	// Bugzilla Platform to null, and juse use "other"
	bugzillaPlatform = null;
	}
	}
	// Set the OS and the Platform in the taskData
	if (bugzillaOS != null && opSysAttribute != null) {
	opSysAttribute.setValue(bugzillaOS);
	} else if (opSysAttribute != null && opSysAttribute.getOption(OPTION_ALL) != null) {
	opSysAttribute.setValue(OPTION_ALL);
	}

	if (bugzillaPlatform != null && platformAttribute != null) {
	platformAttribute.setValue(bugzillaPlatform);
	} else if (opSysAttribute != null && platformAttribute != null
	&& platformAttribute.getOption(OPTION_ALL) != null) {
	opSysAttribute.setValue(OPTION_ALL);
	}

	} catch (Exception e) {
	StatusHandler.log(new Status(IStatus.ERROR, BugzillaCorePlugin.ID_PLUGIN, "could not set platform options", //$NON-NLS-1$
	e));
	}
	}

	public Set<BugzillaLanguageSettings> getLanguageSettings() {
	return BugzillaRepositoryConnector.getLanguageSettings();
	}

	public BugzillaLanguageSettings getLanguageSetting(String language) {
	return BugzillaRepositoryConnector.getLanguageSetting(language);
	}
	}