Fix NPE with plot version (update to new versioning within code)

Also add date and commit to plugin.properties file.

Core/build.gradle

@@ -1,3 +1,5 @@
+import org.ajoberstar.grgit.Grgit
+
 dependencies {
     testCompile 'junit:junit:4.12'
     compile 'org.yaml:snakeyaml:1.23'
@@ -7,13 +9,14 @@ dependencies {
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
 
-
 processResources {
     from('src/main/resources') {
         include 'plugin.properties'
         expand(
                 version: "${project.parent.version}",
                 name: project.parent.name,
+                commit: "${git.head().abbreviatedId}",
+                date: "${git.head().getDate().format("yy.MM.dd")}",
         )
     }
 }

Core/src/main/java/com/github/intellectualsites/plotsquared/plot/PlotSquared.java

@@ -223,7 +223,7 @@ import java.util.zip.ZipInputStream;
                 });
             }
 
-            // Check for updates
+/*            // Check for updates
             if (Settings.Enabled_Components.UPDATER) {
                 updater = new Updater();
                 TaskManager.IMP.taskAsync(new Runnable() {
@@ -236,7 +236,7 @@ import java.util.zip.ZipInputStream;
                         updater.update(getPlatform(), getVersion());
                     }
                 }, 36000);
-            }
+            }*/
 
             // World generators:
             final ConfigurationSection section = this.worlds.getConfigurationSection("worlds");
@@ -1699,10 +1699,14 @@ import java.util.zip.ZipInputStream;
         Settings.load(configFile);
         try {
             InputStream stream = getClass().getResourceAsStream("/plugin.properties");
-            java.util.Scanner scanner = new java.util.Scanner(stream).useDelimiter("\\A");
-            String versionString = scanner.next().trim();
-            scanner.close();
-            this.version = PlotVersion.tryParse(versionString);
+            BufferedReader br = new BufferedReader(new InputStreamReader(stream));
+            //java.util.Scanner scanner = new java.util.Scanner(stream).useDelimiter("\\A");
+            String versionString = br.readLine();
+            String commitString = br.readLine();
+            String dateString = br.readLine();
+            //scanner.close();
+            br.close();
+            this.version = PlotVersion.tryParse(versionString, commitString, dateString);
             Settings.DATE = new Date(100 + version.year, version.month, version.day).toGMTString();
             Settings.BUILD = "https://ci.athion.net/job/PlotSquared/" + version.build;
             Settings.COMMIT = "https://github.com/IntellectualSites/PlotSquared/commit/" + Integer

Core/src/main/java/com/github/intellectualsites/plotsquared/plot/PlotVersion.java

@@ -11,28 +11,19 @@ public class PlotVersion {
         this.build = build;
     }
 
-    public PlotVersion(String version) {
-        String[] split = version.substring(version.indexOf('=') + 1).split("-");
-        if (split[0].equals("unknown")) {
-            this.year = month = day = hash = build = 0;
-            return;
-        }
-        String[] date = split[0].split("\\.");
-        this.year = Integer.parseInt(date[0]);
-        this.month = Integer.parseInt(date[1]);
-        this.day = Integer.parseInt(date[2]);
-        if (split[1].equals("SNAPSHOT")) { // fallback when compiling with Maven
-            this.hash = 0;
-            this.build = 0;
-        } else {
-            this.hash = Integer.parseInt(split[1], 16);
-            this.build = Integer.parseInt(split[2]);
-        }
+    public PlotVersion(String version, String commit, String date) {
+        String[] split = version.substring(version.indexOf('=') + 1).split("\\.");
+        this.build = Integer.parseInt(split[1]);
+        this.hash = Integer.parseInt(commit.substring(commit.indexOf('=') + 1), 16);
+        String[] split1 = date.substring(date.indexOf('=') + 1).split("\\.");
+        this.year = Integer.parseInt(split1[0]);
+        this.month = Integer.parseInt(split1[1]);
+        this.day = Integer.parseInt(split1[2]);
     }
 
-    public static PlotVersion tryParse(String version) {
+    public static PlotVersion tryParse(String version, String commit, String date) {
         try {
-            return new PlotVersion(version);
+            return new PlotVersion(version, commit, date);
         } catch (Exception ignore) {
             ignore.printStackTrace();
             return new PlotVersion(0, 0, 0, 0, 0);

Core/src/main/java/com/github/intellectualsites/plotsquared/plot/Updater.java

@@ -32,7 +32,7 @@ public class Updater {
         return newVersion != null;
     }
 
-    public void update(String platform, PlotVersion currentVersion) {
+    /*public void update(String platform, PlotVersion currentVersion) {
         if (currentVersion == null || platform == null) {
             return;
         }
@@ -78,5 +78,5 @@ public class Updater {
             }
         } catch (Throwable ignore) {
         }
-    }
+    }*/
 }

Core/src/main/resources/plugin.properties

@@ -1 +1,3 @@
 version=${version}
+commit=${commit}
+date=${date}

build.gradle

@@ -43,9 +43,6 @@ ext {
 version = String.format("%s.%s", rootVersion, buildNumber)
 
 description = rootProject.name
-if (project.hasProperty("lzNoVersion")) { // gradle build -PlzNoVersion
-    version = "unknown"
-}
 
 subprojects {
     apply plugin: 'java'