SpigotMC/LibsDisguises
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Identify registered user in startup log, similar or newer premium jars now required if using this method

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This commit is contained in:
libraryaddict 2019-03-05 17:51:06 +13:00
parent ae9419d234
commit 09d4a3b90f
1 changed files with 52 additions and 4 deletions
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56
src/main/java/me/libraryaddict/disguise/utilities/LibsPremium.java
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@ -94,6 +94,32 @@ public class LibsPremium {
return thisPluginIsPaidFor == null ? !getUserID().contains("__USER__") : thisPluginIsPaidFor;
}
/**
* Checks if the premiumVersion can work on the current version
*/
private static boolean isValidVersion(String currentVersion, String premiumVersion) {
currentVersion = currentVersion.replaceAll("(v)|(-SNAPSHOT)", "");
// Premium version must be using an accepted versioning system
if (!premiumVersion.matches("[0-9]+(\\.[0-9]+)+")) {
return false;
}
// If current version is not a number version, then the premium version cannot be checked
if (!currentVersion.matches("[0-9]+(\\.[0-9]+)+")) {
// Return true as the rest of the version check cannot be used
return true;
}
// Split by decimal points
String[] cSplit = currentVersion.split("\\.");
String[] nSplit = premiumVersion.split("\\.");
// Comparing major versions
// Current version must be the same, or lower than premium version
return cSplit[0].compareTo(nSplit[0]) <= 0;
}
private static PluginInformation getInformation(File file) throws Exception {
try (URLClassLoader cl = new URLClassLoader(new URL[]{file.toURI().toURL()})) {
Class c = cl.loadClass(LibsPremium.class.getName());
@ -148,7 +174,7 @@ public class LibsPremium {
}
}
private static void doSecondaryCheck() {
private static void doSecondaryCheck(String version) {
File[] files = new File("plugins/LibsDisguises/").listFiles();
if (files == null)
@ -183,10 +209,19 @@ public class LibsPremium {
plugin.getBuildDate());
if (plugin.isPremium()) {
if (!isValidVersion(version, plugin.getVersion())) {
DisguiseUtilities.getLogger().warning(
"You have an old Lib's Disguises jar (" + file.getName() + " " + fileInfo +
") in the LibsDisguises folder! For security purposes, please replace this with a" +
" new " +
"version from SpigotMC - https://www.spigotmc.org/resources/libs-disguises.32453/");
continue;
}
thisPluginIsPaidFor = true;
// Found a premium Lib's Disguises jar (v5.2.6, build #40, created 16/02/2019)
DisguiseUtilities.getLogger()
.info("Found a premium Lib's Disguises jar (" + fileInfo + ")");
DisguiseUtilities.getLogger().info("Found a premium Lib's Disguises jar (" + fileInfo + ")");
DisguiseUtilities.getLogger().info("Registered to: " + getSanitizedUser(plugin.getUserID()));
break;
} else {
@ -199,11 +234,24 @@ public class LibsPremium {
}
}
/**
* Add a naughty message for the invalid user ids
*/
private static String getSanitizedUser(String userID) {
if (!userID.matches("[0-9]+")) {
return String.format("... %s? Am I reading this right?", userID);
}
return userID;
}
public static void check(String version) {
thisPluginIsPaidFor = isPremium();
if (!isPremium()) {
doSecondaryCheck();
doSecondaryCheck(version);
} else {
DisguiseUtilities.getLogger().info("Registered to: " + getSanitizedUser(getUserID()));
}
if (isPremium()) {