/**
* Download the remote content and store it the temp directory.
*
* @param URLs
* @param progressMonitor
*/
public IStatus download(String[] URLs, IProgressMonitor progressMonitor) {
if (URLs.length == 0) {
String err = Messages.InstallerConfigurationProcessor_missingDownloadTargets;
applyErrorAttributes(err);
IdeLog.logError(
PortalUIPlugin.getDefault(),
"We expected an array of URLs, but got an empty array.",
new Exception(err)); // $NON-NLS-1$
return new Status(IStatus.ERROR, PortalUIPlugin.PLUGIN_ID, err);
}
downloadedPaths = null;
DownloadManager downloadManager = new DownloadManager();
List<URI> urlsList = new ArrayList<URI>(URLs.length);
for (int i = 0; i < URLs.length; i++) {
try {
urlsList.add(new URI(urls[i]));
} catch (URISyntaxException mue) {
IdeLog.logError(PortalUIPlugin.getDefault(), mue);
}
}
try {
downloadManager.addURIs(urlsList);
IStatus status = downloadManager.start(progressMonitor);
if (status.isOK()) {
downloadedPaths = downloadManager.getContentsLocations();
}
return status;
} catch (Exception e) {
IdeLog.logError(PortalUIPlugin.getDefault(), e);
}
return Status.CANCEL_STATUS;
}
/**
* Cache the installed application location and version in the preferences.
*
* @param installDir - The directory the application was installed to.
* @param versionedFileLocation - Can be the URL that we grabbed the installer from, or any other
* string that contains a version information in a form of x.y.z.
* @param appName - The application name (e.g. xampp)
*/
@SuppressWarnings("unchecked")
public void cacheVersion(String installDir, String versionedFileLocation, String appName) {
IPreferenceStore preferenceStore = PortalUIPlugin.getDefault().getPreferenceStore();
String versions = preferenceStore.getString(IPortalPreferences.CACHED_VERSIONS_PROPERTY_NAME);
Map<String, Map<String, String>> versionsMap = null;
if (versions == null || versions.equals(StringUtil.EMPTY)) {
versionsMap = new HashMap<String, Map<String, String>>();
} else {
versionsMap = (Map<String, Map<String, String>>) JSON.parse(versions);
}
Map<String, String> appVersionMap = new HashMap<String, String>();
Version version = VersionUtil.parseVersion(versionedFileLocation);
if (!VersionUtil.isEmpty(version)) {
appVersionMap.put(IPortalPreferences.CACHED_VERSION_PROPERTY, version.toString());
appVersionMap.put(IPortalPreferences.CACHED_LOCATION_PROPERTY, installDir);
versionsMap.put(appName.toLowerCase(), appVersionMap);
preferenceStore.setValue(
IPortalPreferences.CACHED_VERSIONS_PROPERTY_NAME, JSON.toString(versionsMap));
} else {
IdeLog.logError(
PortalUIPlugin.getDefault(),
MessageFormat.format(
"Could not cache the location and version for {0}. Install dir: {1}, versionedFileLocation: {2}", //$NON-NLS-1$
appName, installDir, versionedFileLocation),
new Exception());
}
}
/**
* Opens an internal browser with the URL that is given in the attributes.
*
* @param attributes We expect for an array that contains a single string URL.
* @return {@link IBrowserNotificationConstants#JSON_OK} or a {@link
* IBrowserNotificationConstants#JSON_ERROR}
*/
@ControllerAction
public Object internalOpen(Object attributes) {
URL url = getURL(attributes);
if (url == null) {
return IBrowserNotificationConstants.JSON_ERROR;
}
try {
IWebBrowser browser =
PortalUIPlugin.getDefault()
.getWorkbench()
.getBrowserSupport()
.createBrowser(
IWorkbenchBrowserSupport.AS_EDITOR
| IWorkbenchBrowserSupport.LOCATION_BAR
| IWorkbenchBrowserSupport.STATUS
| IWorkbenchBrowserSupport.NAVIGATION_BAR,
url.toString(),
null,
null);
browser.openURL(url);
} catch (PartInitException e) {
PortalUIPlugin.logError(e);
return IBrowserNotificationConstants.JSON_ERROR;
}
return IBrowserNotificationConstants.JSON_OK;
}
/**
* Opens a Studio view.<br>
*
* @param attributes We expect for an array that contains a single string Id for the view.
*/
@ControllerAction
public Object openView(Object attributes) {
String viewId = getViewId(attributes);
if (viewId == null) {
return IBrowserNotificationConstants.JSON_ERROR;
}
try {
PortalUIPlugin.getDefault()
.getWorkbench()
.getActiveWorkbenchWindow()
.getActivePage()
.showView(viewId);
} catch (Exception e) {
PortalUIPlugin.logError(e);
return IBrowserNotificationConstants.JSON_ERROR;
}
return IBrowserNotificationConstants.JSON_OK;
}
/**
* Finalize the installation by placing a .aptana file in the installed directory, specifying some
* properties.
*
* @param installDir
*/
protected void finalizeInstallation(String installDir) {
super.finalizeInstallation(installDir);
File propertiesFile = new File(installDir, APTANA_PROPERTIES_FILE_NAME);
Properties properties = new Properties();
properties.put("PYTHON_install", urls[0]); // $NON-NLS-1$
FileOutputStream fileOutputStream = null;
try {
fileOutputStream = new FileOutputStream(propertiesFile);
properties.store(
fileOutputStream, NLS.bind(Messages.InstallProcessor_aptanaInstallationComment, PYTHON));
} catch (IOException e) {
IdeLog.logError(PortalUIPlugin.getDefault(), e);
} finally {
if (fileOutputStream != null) {
try {
fileOutputStream.flush();
fileOutputStream.close();
} catch (IOException e) {
}
}
}
}
/**
* 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);
}
}
}
/**
* Install Python on the machine.<br>
* The configuration will grab the installer from the given attributes.<br>
* We expect an array of attributes with the same structure described at {@link
* #loadAttributes(Object)}.
*
* @param attributes First - A string array of size 1, which contains the URL for the Python
* installer (.exe). Second - (optional) map of additional attributes.
* @see
* com.aptana.configurations.processor.AbstractConfigurationProcessor#configure(org.eclipse.core.runtime.IProgressMonitor,
* java.lang.Object)
* @see #loadAttributes(Object)
*/
@Override
public ConfigurationStatus configure(IProgressMonitor progressMonitor, Object attributes) {
// Get a Class lock to avoid multiple installations at the same time even with multiple
// instances of this
// processor
synchronized (this.getClass()) {
if (installationInProgress) {
return configurationStatus;
}
installationInProgress = true;
}
if (!Platform.OS_WIN32.equals(Platform.getOS())) {
String err = "The Python installer processor is designed to work on Windows."; // $NON-NLS-1$
IdeLog.logError(PortalUIPlugin.getDefault(), new Exception(err));
applyErrorAttributes(err);
installationInProgress = false;
return configurationStatus;
}
try {
configurationStatus.removeAttribute(CONFIG_ATTR);
clearErrorAttributes();
// Load the installer's attributes
IStatus loadingStatus = loadAttributes(attributes);
if (!loadingStatus.isOK()) {
String message = loadingStatus.getMessage();
applyErrorAttributes(message);
IdeLog.logError(PortalUIPlugin.getDefault(), new Exception(message));
return configurationStatus;
}
// Check that we got the expected single install URL
if (urls.length != 1) {
// structure error
String err =
NLS.bind(
Messages.InstallProcessor_wrongNumberOfInstallLinks,
new Object[] {PYTHON, 1, urls.length});
applyErrorAttributes(err);
IdeLog.logError(PortalUIPlugin.getDefault(), new Exception(err));
return configurationStatus;
}
// Try to get the default install directory from the optional attributes
installDir = attributesMap.get(INSTALL_DIR_ATTRIBUTE);
if (installDir == null) {
installDir = PYTHON_DEFAULT_INSTALL_DIR;
}
// Start the installation...
configurationStatus.setStatus(ConfigurationStatus.PROCESSING);
IStatus status = download(urls, progressMonitor);
if (status.isOK()) {
status = install(progressMonitor);
}
switch (status.getSeverity()) {
case IStatus.OK:
case IStatus.INFO:
case IStatus.WARNING:
displayMessageInUIThread(
MessageDialog.INFORMATION,
NLS.bind(Messages.InstallProcessor_installerTitle, PYTHON),
NLS.bind(Messages.InstallProcessor_installationSuccessful, PYTHON));
configurationStatus.setStatus(ConfigurationStatus.OK);
break;
case IStatus.ERROR:
configurationStatus.setStatus(ConfigurationStatus.ERROR);
break;
case IStatus.CANCEL:
configurationStatus.setStatus(ConfigurationStatus.INCOMPLETE);
break;
default:
configurationStatus.setStatus(ConfigurationStatus.UNKNOWN);
}
return configurationStatus;
} finally {
synchronized (this.getClass()) {
installationInProgress = false;
}
}
}
public PythonInstallerOptionsDialog() {
super(Display.getDefault().getActiveShell(), PYTHON);
setTitleImage(
PortalUIPlugin.getDefault().getImageRegistry().get(PortalUIPlugin.PYTHON_IMAGE));
}
/**
* Run the PYTHON installer and install XMAPP into the given directory.
*
* @param installationAttributes - Attributes map that contains the installation directory and a
* specification whether to run the PYTHON auto-install script.
* @return The status of this installation
*/
protected IStatus installPYTHON(final Map<String, Object> installationAttributes) {
Job job =
new Job(
NLS.bind(
Messages.InstallProcessor_installerJobName,
PYTHON + ' ' + Messages.InstallProcessor_installerGroupTitle)) {
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
// extract the values from the attributes:
String installDir =
(String) installationAttributes.get(InstallerOptionsDialog.INSTALL_DIR_ATTR);
// This installer requires Windows path slashes style (backslashes)
installDir = installDir.replaceAll("/", "\\\\"); // $NON-NLS-1$ //$NON-NLS-2$
SubMonitor subMonitor = SubMonitor.convert(monitor, IProgressMonitor.UNKNOWN);
subMonitor.beginTask(
NLS.bind(Messages.InstallProcessor_installingTaskName, PYTHON),
IProgressMonitor.UNKNOWN);
IdeLog.logInfo(
PortalUIPlugin.getDefault(),
"Installing Python into " + installDir); // $NON-NLS-1$
// Try to get a file lock first, before running the process. This file was just
// downloaded, so there
// is a chance it's still being held by the OS or by the downloader.
IStatus fileLockStatus =
LockUtils.waitForLockRelease(downloadedPaths.get(0).toOSString(), 10000L);
if (!fileLockStatus.isOK()) {
return new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
NLS.bind(Messages.InstallProcessor_failedToInstallSeeLog, PYTHON));
}
// Run the Python installer, as specified in this link:
// http://www.python.org/download/releases/2.5/msi/
List<String> command = new ArrayList<String>(4);
command.add("msiexec"); // $NON-NLS-1$
command.add("/i"); // $NON-NLS-1$
command.add(downloadedPaths.get(0).toOSString());
command.add("/qr"); // $NON-NLS-1$
command.add("TARGETDIR=\"" + installDir + '\"'); // $NON-NLS-1$
if (Boolean.FALSE.toString().equals(attributesMap.get(INSTALL_FOR_ALL_USERS_ATTR))) {
command.add("ALLUSERS=0"); // $NON-NLS-1$
} else {
command.add("ALLUSERS=1"); // $NON-NLS-1$
}
ProcessBuilder processBuilder = new ProcessBuilder(command);
Process process = processBuilder.start();
int res = process.waitFor();
if (res == PYTHON_INSTALLER_PROCESS_CANCEL_CODE) {
IdeLog.logInfo(
PortalUIPlugin.getDefault(), "Python installation cancelled"); // $NON-NLS-1$
return Status.CANCEL_STATUS;
}
if (res != 0) {
// We had an error while installing
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Failed to install Python. The PYTHON installer process returned a termination code of "
+ res); //$NON-NLS-1$
return new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
res,
NLS.bind(Messages.InstallProcessor_installationErrorMessage, PYTHON, PYTHON),
null);
} else if (!new File(installDir).exists()) {
// Just to be sure that we got everything in place
IdeLog.logError(
PortalUIPlugin.getDefault(),
"Failed to install Python. The " + installDir + " directory was not created",
(Throwable) null); // $NON-NLS-1$ //$NON-NLS-2$
return new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
res,
NLS.bind(Messages.InstallProcessor_installationError_installDirMissing, PYTHON),
null);
}
finalizeInstallation(installDir);
return Status.OK_STATUS;
} catch (Exception e) {
IdeLog.logError(PortalUIPlugin.getDefault(), e.getMessage(), e);
return new Status(
IStatus.ERROR,
PortalUIPlugin.PLUGIN_ID,
NLS.bind(Messages.InstallProcessor_failedToInstallSeeLog, PYTHON),
e);
} finally {
monitor.done();
}
}
};
// Give it a little delay, just in case the downloader still holds on to the installer file.
job.schedule(1000);
try {
job.join();
} catch (InterruptedException e) {
IdeLog.logError(PortalUIPlugin.getDefault(), e.getMessage(), e);
return Status.CANCEL_STATUS;
}
return job.getResult();
}
/**
* 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();
}
}