/**
* Find location of user's default(current) Firefox profile.
*
* @return IPath
*/
public static IPath findDefaultProfileLocation() {
String[] locations = (String[]) LOCATIONS.get(Platform.getOS());
if (locations != null) {
for (int i = 0; i < locations.length; ++i) {
String location = PlatformUtil.expandEnvironmentStrings(locations[i]);
File dir = new File(location);
if (!dir.isDirectory()) {
continue;
}
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Check location {0} for default profile", location)); // $NON-NLS-1$
File[] profiles = readProfiles(dir);
if (profiles.length == 0) {
File dirProfiles = new File(dir, "Profiles"); // $NON-NLS-1$
if (!dirProfiles.exists() || !dirProfiles.isDirectory()) {
dirProfiles = dir;
}
profiles =
dirProfiles.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".default"); // $NON-NLS-1$
}
});
}
// Debug output
StringBuffer sb = new StringBuffer();
for (int j = 0; j < profiles.length; ++j) {
if (j != 0) {
sb.append(',');
}
sb.append(profiles[j].toString());
}
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Profiles found: {0}", sb.toString())); // $NON-NLS-1$
// End of Debug output
for (File profile : profiles) {
if (profile.isDirectory()) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Default profile was found at {0}", profile.toString())); // $NON-NLS-1$
return Path.fromOSString(profile.getAbsolutePath());
}
}
}
}
return null;
}
/**
* Returns the defined encoding for the given module.
*
* <pre>
* The search for the encoding is done in this order:
* 1. Check the encoding that is set specifically to a LocalModule.
* 2. Check the workspace default charset.
* 3. If all the above fails, get ResourcesPlugin.getEncoding(), which actually gets the encoding from the system.
* </pre>
*
* @param module an {@link IModule}.
* @return The module's encoding.
*/
public static String getModuleEncoding(IModule module) {
String charset = null;
try {
if (module instanceof LocalModule) {
IFile file = ((LocalModule) module).getFile();
if (file != null) {
String fileCharset = file.getCharset(true);
if (fileCharset != null) {
charset = fileCharset;
}
}
}
} catch (Throwable e) {
// If there is any error, return the default
IdeLog.logInfo(
PHPEditorPlugin.getDefault(),
"PHP encoding utils - Returning the default encoding due to an error (getModuleEncoding)", //$NON-NLS-1$
e,
PHPEditorPlugin.DEBUG_SCOPE);
}
if (charset == null) {
try {
IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
charset = workspaceRoot.getDefaultCharset(true);
} catch (CoreException ce) {
charset = WorkbenchEncoding.getWorkbenchDefaultEncoding();
}
}
if (charset == null) {
// Use the system's encoding
charset = ResourcesPlugin.getEncoding();
}
return charset;
}
/**
* Extract the given zip file into the target folder on a Windows machine.
*
* @param sfxZip Self extracting 7zip file.
* @param targetFolder
* @return The status of that extraction result.
*/
public static IStatus extractWin(IPath sfxZip, IPath targetFolder) {
IStatus errorStatus =
new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
Messages.InstallerConfigurationProcessor_unableToExtractZip);
if (!Platform.OS_WIN32.equals(Platform.getOS())) {
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Unable to extract the Zip file. A Windows OS extractor was called for a non-Windows platform.",
new Exception()); //$NON-NLS-1$
return errorStatus;
}
if (sfxZip == null || targetFolder == null) {
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Undefined zip file or target folder",
new Exception()); //$NON-NLS-1$
return errorStatus;
}
File destinationFolder = targetFolder.toFile();
if (!destinationFolder.exists() && !destinationFolder.mkdirs()) {
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Failed to create destination directory " + destinationFolder,
new Exception()); //$NON-NLS-1$
return errorStatus;
}
// TODO Use ProcessUtil!
ProcessBuilder processBuilder =
new ProcessBuilder(
sfxZip.toOSString(),
"-o" + targetFolder.toOSString(), // $NON-NLS-1$
"-y", //$NON-NLS-1$
sfxZip.toOSString());
processBuilder.directory(destinationFolder);
processBuilder.redirectErrorStream(true);
String output = null;
try {
Process process = processBuilder.start();
InputStreamGobbler errorGobbler =
new InputStreamGobbler(process.getErrorStream(), "\n", null); // $NON-NLS-1$
InputStreamGobbler outputGobbler =
new InputStreamGobbler(process.getInputStream(), "\n", null); // $NON-NLS-1$
outputGobbler.start();
errorGobbler.start();
process.waitFor();
outputGobbler.interrupt();
errorGobbler.interrupt();
outputGobbler.join();
errorGobbler.join();
output = outputGobbler.getResult();
String errors = errorGobbler.getResult();
int exitVal = process.exitValue();
if (exitVal == 0) {
return Status.OK_STATUS;
}
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Zip extraction failed. The process returned " + exitVal,
new Exception("Process output:\n" + errors)); // $NON-NLS-1$ //$NON-NLS-2$
return errorStatus;
} catch (Exception e) {
IdeLog.logError(PortalUIPlugin.getDefault(), e);
return errorStatus;
} finally {
if (output != null) {
IdeLog.logInfo(PortalUIPlugin.getDefault(), output);
}
}
}
/**
* logInfo
*
* @deprecated Use IdeLog instead
* @param message
*/
public static void logInfo(String message) {
IdeLog.logInfo(getDefault(), message, null);
}
/**
* @param executableName name of the binary.
* @param appendExtension ".exe" is appended for windows when searching the PATH.
* @param searchLocations Common locations to search.
* @param filter File filter
* @param workingDirectory
* @return
*/
public static IPath find(
String executableName,
boolean appendExtension,
List<IPath> searchLocations,
FileFilter filter,
IPath workingDirectory) {
if (executableName == null) {
return null;
}
// Grab PATH from shell if possible
Map<String, String> env = ShellExecutable.getEnvironment(workingDirectory);
String pathENV;
if (env != null && env.containsKey(PATH)) {
pathENV = PathUtil.convertPATH(env.get(PATH));
} else {
pathENV = System.getenv(PATH);
}
boolean infoLoggingEnabled = IdeLog.isInfoEnabled(CorePlugin.getDefault(), IDebugScopes.SHELL);
// Grab PATH...
String[] paths = pathENV.split(File.pathSeparator);
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Searching for {0} in PATH locations: {1}",
executableName, StringUtil.join(", ", paths)),
IDebugScopes.SHELL); // $NON-NLS-1$ //$NON-NLS-2$
}
// Now search the PATH locations
for (String pathString : paths) {
IPath path = Path.fromOSString(pathString).append(executableName);
IPath result = findExecutable(path, appendExtension);
if (result != null && (filter == null || filter.accept(result.toFile()))) {
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Found executable on PATH: {0}", result),
IDebugScopes.SHELL); // $NON-NLS-1$
}
return result;
}
}
// Still no path. Let's try some default locations.
if (searchLocations != null) {
for (IPath location : searchLocations) {
IPath result = findExecutable(location.append(executableName), appendExtension);
if (result != null && (filter == null || filter.accept(result.toFile()))) {
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Found executable at common location: {0}", result),
IDebugScopes.SHELL); // $NON-NLS-1$
}
return result;
}
}
}
return null;
}
private static void logTrace(String msg) {
IdeLog.logInfo(CorePlugin.getDefault(), msg, IDebugScopes.BUILDER);
}
/**
* Do the PYTHON installation.
*
* @param progressMonitor
* @return A status indication of the process success or failure.
*/
protected IStatus install(IProgressMonitor progressMonitor) {
if (CollectionsUtil.isEmpty(downloadedPaths)) {
String failureMessge = Messages.InstallProcessor_couldNotLocateInstaller;
String err = NLS.bind(Messages.InstallProcessor_failedToInstall, PYTHON);
displayMessageInUIThread(
MessageDialog.ERROR,
Messages.InstallProcessor_installationErrorTitle,
err + ' ' + failureMessge);
return new Status(IStatus.ERROR, PortalUIPlugin.PLUGIN_ID, err + ' ' + failureMessge);
}
SubMonitor subMonitor =
SubMonitor.convert(
progressMonitor,
Messages.InstallProcessor_installerProgressInfo,
IProgressMonitor.UNKNOWN);
final Map<String, Object> installationAttributes = new HashMap<String, Object>();
try {
subMonitor.beginTask(
NLS.bind(Messages.InstallProcessor_installingTaskName, PYTHON), IProgressMonitor.UNKNOWN);
final String[] installDir = new String[1];
Job installPythonDialog = new UIJob("Python installer options") // $NON-NLS-1$
{
@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
PythonInstallerOptionsDialog dialog = new PythonInstallerOptionsDialog();
if (dialog.open() == Window.OK) {
installationAttributes.putAll(dialog.getAttributes());
return Status.OK_STATUS;
}
return Status.CANCEL_STATUS;
}
};
installPythonDialog.schedule();
try {
installPythonDialog.join();
} catch (InterruptedException e) {
}
IStatus result = installPythonDialog.getResult();
if (!result.isOK()) {
return result;
}
IStatus status = installPYTHON(installationAttributes);
if (!status.isOK()) {
return status;
}
IdeLog.logInfo(
PortalUIPlugin.getDefault(),
MessageFormat.format(
"Successfully installed PYTHON into {0}. PYTHON installation completed.",
installDir[0])); // $NON-NLS-1$
// note that we called the finalizeInstallation from the installPYTHON Job.
return Status.OK_STATUS;
} catch (Exception e) {
IdeLog.logError(
PortalUIPlugin.getDefault(), "Error while installing PYTHON", e); // $NON-NLS-1$
return new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
NLS.bind(Messages.InstallProcessor_errorWhileInstalling, PYTHON));
} finally {
subMonitor.done();
}
}
