private void removePreviousModVersion(String modName, String installedVersion) {
try {
// Mod has been previously installed uninstall previous version
File previousModZip = new File(cacheDir, modName + "-" + installedVersion + ".zip");
ZipFile zf = new ZipFile(previousModZip);
Enumeration<? extends ZipEntry> entries = zf.entries();
// Go through zipfile of previous version and delete all file from
// Modpack that exist in the zip
while (entries.hasMoreElements()) {
ZipEntry entry = entries.nextElement();
if (entry.isDirectory()) {
continue;
}
File file = new File(GameUpdater.modpackDir, entry.getName());
Util.log("Deleting '%s'", entry.getName());
if (file.exists()) {
// File from mod exists.. delete it
file.delete();
}
}
InstalledModsYML.removeMod(modName);
} catch (IOException e) {
e.printStackTrace();
}
}
public boolean downloadModPackage(String name, String filename, File downloadedFile) {
try {
// Install from cache if md5 matches otherwise download and insert
// to cache
File modCache = new File(cacheDir, filename);
String md5Name = "mods\\" + name + "\\" + filename;
if (modCache.exists() && MD5Utils.checksumCachePath(filename, md5Name)) {
stateChanged("Copying " + filename + " from cache", 0);
copy(modCache, downloadedFile);
stateChanged("Copied " + filename + " from cache", 100);
return true;
} else {
String mirrorURL = "mods/" + name + "/" + filename;
String fallbackURL = fallbackModsURL + name + "/" + filename;
String url = MirrorUtils.getMirrorUrl(mirrorURL, fallbackURL, this);
String fileMD5 = MD5Utils.getMD5FromList(mirrorURL);
Download download =
DownloadUtils.downloadFile(url, downloadedFile.getPath(), filename, fileMD5, this);
return download.isSuccess();
}
} catch (MalformedURLException e) {
Util.log(
"Cannot download the mod '%s'. Does the exact filename exist on the mirror?",
"mods/" + name + "/" + filename);
} catch (IOException e) {
e.printStackTrace();
}
return false;
}
public static boolean setModPack(String modPack, String modPackLabel, boolean ignoreCheck) {
if (modPack.equalsIgnoreCase(currentModPack)) {
return true;
}
if (!ignoreCheck) {
Map<String, String> modPacks = getModPacks();
if (!modPacks.containsKey(modPack)) {
// Mod Pack not in list
Util.log("ModPack '%s' not in '%s' file.", modPackLabel, MODPACKS_YML);
return false;
}
}
SettingsUtil.setModPack(modPack);
currentModPack = modPack;
currentModPackLabel = modPackLabel;
GameUpdater.setModpackDirectory(currentModPack);
currentModPackDirectory = new File(GameUpdater.workDir, currentModPack);
currentModPackDirectory.mkdirs();
ModPackYML.updateModPackYML(true);
return true;
}
public static void downloadModPackResources(String name, String label, File path) {
Map<String, String> downloadFileList = getModPackResources(name, path);
if (downloadFileList.size() > 0
&& DownloadUtils.downloadFiles(downloadFileList, 30, TimeUnit.SECONDS)
!= downloadFileList.size()) {
Util.log("Could not download all resources for modpack '%s'.", label);
}
}
@Override
protected Object doInBackground() {
URL url = null;
try {
url = new URL(this.url);
if (MirrorUtils.isAddressReachable(url.toString())) {
editorPane.setVisible(false);
editorPane.setContentType("text/html");
// editorPane.setEditable(false);
ToolTipManager.sharedInstance().registerComponent(editorPane);
editorPane.addHyperlinkListener(
new HyperlinkListener() {
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
if (HyperlinkEvent.EventType.ACTIVATED == e.getEventType()) {
try {
if (Desktop.isDesktopSupported()) {
Desktop.getDesktop().browse(e.getURL().toURI());
}
} catch (IOException e1) {
e1.printStackTrace();
} catch (URISyntaxException e1) {
e1.printStackTrace();
}
}
}
});
editorPane.addPropertyChangeListener(this);
editorPane.setPage(url);
} else {
editorPane.setText("Oh Noes! Our Tumblr Feed is Down!");
}
} catch (MalformedURLException e1) {
e1.printStackTrace();
} catch (IOException e1) {
editorPane.setText("Oh Noes! Our Tumblr Server is Down!");
Util.log("Tumbler log @ '%' not avaliable.", url);
}
return null;
}
public static void downloadAllFiles(Map<String, String> fileMap) {
int size = fileMap.size();
if (size > 0 && DownloadUtils.downloadFiles(fileMap, 30, TimeUnit.SECONDS) != size) {
Util.log("Could not download all files");
}
}