public boolean restartApplicationWithScript() {
String command = null;
try {
if (Spark.isWindows()) {
String sparkExe =
getCommandPath() + File.separator + Default.getString(Default.SHORT_NAME) + ".exe";
if (!new File(sparkExe).exists()) {
Log.warning("Client EXE file does not exist");
return false;
}
String starterExe = getCommandPath() + File.separator + "starter.exe";
if (!new File(starterExe).exists()) {
Log.warning("Starter EXE file does not exist");
return false;
}
command = starterExe + " \"" + sparkExe + "\"";
} else if (Spark.isLinux()) {
command = getCommandPath() + File.separator + Default.getString(Default.SHORT_NAME);
if (!new File(command).exists()) {
Log.warning("Client startup script does not exist");
return false;
}
} else if (Spark.isMac()) {
command = "open -a " + Default.getString(Default.SHORT_NAME);
}
Runtime.getRuntime().exec(command);
System.exit(0);
return true;
} catch (IOException e) {
Log.error("Error trying to restart application with script", e);
return false;
}
}
/**
* Checks for the latest update on the server.
*
* @param forced true if you want to bypass the normal checking security.
*/
private void checkForUpdates(final boolean forced) {
final CheckUpdates updater = new CheckUpdates();
try {
final SwingWorker updateThread =
new SwingWorker() {
public Object construct() {
try {
Thread.sleep(50);
} catch (InterruptedException e) {
Log.error(e);
}
return "ok";
}
public void finished() {
try {
updater.checkForUpdate(forced);
} catch (Exception e) {
Log.error("There was an error while checking for a new update.", e);
}
}
};
updateThread.start();
} catch (Exception e) {
Log.warning("Error updating.", e);
}
}
public void removePrivacyList(String listName) {
try {
privacyManager.deletePrivacyList(listName);
_privacyLists.remove(getPrivacyList(listName));
} catch (XMPPException e) {
Log.warning("Could not remove PrivacyList " + listName);
e.printStackTrace();
}
}
private static String useGoogleTranslator(String text, TranslationType type) {
String response = "";
String urlString =
"http://translate.google.com/translate_t?text=" + text + "&langpair=" + type.getID();
// disable scripting to avoid requiring js.jar
HttpUnitOptions.setScriptingEnabled(false);
// create the conversation object which will maintain state for us
WebConversation wc = new WebConversation();
// Obtain the google translation page
WebRequest webRequest = new GetMethodWebRequest(urlString);
// required to prevent a 403 forbidden error from google
webRequest.setHeaderField("User-agent", "Mozilla/4.0");
try {
WebResponse webResponse = wc.getResponse(webRequest);
// NodeList list = webResponse.getDOM().getDocumentElement().getElementsByTagName("div");
try {
NodeList list2 =
XPathAPI.selectNodeList(webResponse.getDOM(), "//span[@id='result_box']/span/text()");
for (int i = 0; i < list2.getLength(); ++i) {
response = response + list2.item(i).getNodeValue() + " ";
}
} catch (TransformerException e) {
Log.warning("Translator error", e);
}
// int length = list.getLength();
// for (int i = 0; i < length; i++) {
// Element element = (Element)list.item(i);
// if ("result_box".equals(element.getAttribute("id"))) {
// Node translation = element.getFirstChild();
// if (translation != null) {
// response = translation.getNodeValue();
// }
// }
// }
} catch (MalformedURLException e) {
Log.error("Could not for url: " + e);
} catch (IOException e) {
Log.error("Could not get response: " + e);
} catch (SAXException e) {
Log.error("Could not parse response content: " + e);
}
return response;
}
public void declineDefaultList() {
try {
if (hasDefaultList()) {
privacyManager.declineDefaultList();
fireListRemovedAsDefault(getDefaultList().getListName());
for (SparkPrivacyList plist : _privacyLists) {
plist.setListIsDefault(false);
}
}
} catch (XMPPException e) {
Log.warning("Could not decline default privacy list");
e.printStackTrace();
}
}
public void setListAsDefault(String listname) {
try {
privacyManager.setDefaultListName(listname);
fireListSetAsDefault(listname);
getPrivacyList(listname).setListIsDefault(true);
for (SparkPrivacyList plist : _privacyLists) {
if (!plist.getListName().equals(listname)) plist.setListIsDefault(false);
}
} catch (XMPPException e) {
Log.warning("Could not set PrivacyList " + listname + " as default");
e.printStackTrace();
}
}
public void declineActiveList() {
try {
if (hasActiveList()) {
privacyManager.declineActiveList();
fireListDeActivated(getActiveList().getListName());
_presenceHandler.removeIconsForList(getActiveList());
}
for (SparkPrivacyList plist : _privacyLists) {
plist.setListAsActive(false);
}
} catch (XMPPException e) {
Log.warning("Could not decline active privacy list");
e.printStackTrace();
}
}
public void setListAsActive(String listname) {
try {
privacyManager.setActiveListName(listname);
fireListActivated(listname);
if (hasActiveList()) {
_presenceHandler.removeIconsForList(getActiveList());
}
getPrivacyList(listname).setListAsActive(true);
for (SparkPrivacyList plist : _privacyLists) {
if (!plist.getListName().equals(listname)) plist.setListAsActive(false);
}
_presenceHandler.setIconsForList(getActiveList());
} catch (XMPPException e) {
Log.warning("Could not activate PrivacyList " + listname);
e.printStackTrace();
}
}
public SparkPrivacyList createPrivacyList(String listName) {
PrivacyItem item = new PrivacyItem(null, true, 999999);
ArrayList<PrivacyItem> items = new ArrayList<PrivacyItem>();
items.add(item);
SparkPrivacyList sparklist = null;
try {
privacyManager.createPrivacyList(listName, items);
privacyManager.getPrivacyList(listName).getItems().remove(item);
sparklist = new SparkPrivacyList(privacyManager.getPrivacyList(listName));
_privacyLists.add(sparklist);
sparklist.addSparkPrivacyListener(_presenceHandler);
} catch (XMPPException e) {
Log.warning("Could not create PrivacyList " + listName);
e.printStackTrace();
}
return sparklist;
}