private void installBundle(HttpServletRequest request, PluginContext pluginContext) {
if (ServletFileUpload.isMultipartContent(request)) {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
try {
List<?> files = upload.parseRequest(request);
byte[] buffer = new byte[8192];
for (Object name : files) {
FileItem element = (FileItem) name;
if (!element.isFormField()) {
String fileName = element.getName();
if (!fileName.endsWith(".jar")) {
throw new FileUploadException("Wrong data type. Needs to be a \".jar\".");
}
fileName = fileName.replace('\\', '/'); // Windows stub
if (fileName.contains("/")) {
fileName = fileName.substring('/' + 1);
}
InputStream is = element.getInputStream();
FileOutputStream fos = new FileOutputStream(new File("bundle", fileName));
int len = 0;
while ((len = is.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.flush();
fos.close();
is.close();
context.installBundle("file:bundle/" + fileName);
message = "Info: Installed Bundle " + fileName;
}
}
} catch (Exception e) {
message = "Error: " + e.getMessage();
}
}
}
@Override
public View getContentView(HttpServletRequest request, PluginContext pluginContext) {
if (pluginContext.getLocalPath().equals("/edit")) {
Bundle bundle = getBundleById(request.getParameter("id"));
BundleConfiguration bundleConfiguration = null;
try {
bundleConfiguration = new BundleConfiguration(bundle, configAdmin, metaTypeService);
} catch (Exception e) {
message = "Error: " + e.getMessage();
return new RedirectView(pluginContext.getApplicationPath());
}
return new ConfigurationView(bundle, bundleConfiguration, metaTypeService, loader);
} else if (pluginContext.getLocalPath().equals("/changebundle")) {
String id = request.getParameter("id");
Bundle bundle = getBundleById(id);
try {
BundleConfiguration bundleConfiguration =
new BundleConfiguration(bundle, configAdmin, metaTypeService);
Dictionary<String, String> bundleProperties = new Hashtable<String, String>();
String[] keys = request.getParameterValues("keyList");
if (keys != null) {
for (String key : keys) {
String value = request.getParameter(key + "Property");
if (value != null && !value.isEmpty()) {
bundleProperties.put(key, request.getParameter(key + "Property"));
}
}
}
String newkey = request.getParameter("newkey");
if (!newkey.equals("")) {
bundleProperties.put(newkey, request.getParameter("newkeyProperty"));
}
bundleConfiguration.setBundleProperties(bundleProperties);
return new RedirectView(pluginContext.getApplicationPath() + "/edit?id=" + id);
} catch (Exception e) {
message = "Error: " + e.getMessage();
return new RedirectView(pluginContext.getApplicationPath());
}
} else if (pluginContext.getLocalPath().equals("/install")) {
installBundle(request, pluginContext);
return new RedirectView(pluginContext.getApplicationPath());
} else if (pluginContext.getLocalPath().equals("/uninstall")) {
Bundle bundle = getBundleById(request.getParameter("id"));
if (bundle != null) {
try {
message = "Info: " + bundle.getSymbolicName() + " uninstalled";
bundle.uninstall();
} catch (BundleException e) {
message = "Error: " + e.getMessage();
}
}
return new RedirectView(pluginContext.getApplicationPath());
} else if (pluginContext.getLocalPath().equals("/update")) {
Bundle bundle = getBundleById(request.getParameter("id"));
if (bundle != null) {
try {
message = "Info: " + bundle.getSymbolicName() + " updated";
bundle.update();
} catch (BundleException e) {
message = "Error: " + e.getMessage();
}
}
return new RedirectView(pluginContext.getApplicationPath());
} else if (pluginContext.getLocalPath().equals("/stop")) {
Bundle bundle = getBundleById(request.getParameter("id"));
if (bundle != null) {
try {
message = "Info: " + bundle.getSymbolicName() + " stoped";
bundle.stop();
} catch (BundleException e) {
message = "Error: " + e.getMessage();
}
}
return new RedirectView(pluginContext.getApplicationPath());
} else if (pluginContext.getLocalPath().equals("/start")) {
Bundle bundle = getBundleById(request.getParameter("id"));
if (bundle != null) {
try {
message = "Info: " + bundle.getSymbolicName() + " started";
bundle.start();
} catch (BundleException e) {
message = "Error: " + e.getMessage();
}
}
return new RedirectView(pluginContext.getApplicationPath());
} else {
String temp = message;
message = null;
return new BundleListView(context, loader, temp);
}
}