Bump GitBucket dependency

Author: takezoe

project/build.scala

@@ -25,7 +25,7 @@ object MyBuild extends Build {
       "amateras-repo" at "http://amateras.sourceforge.jp/mvn/"
     ),
     libraryDependencies ++= Seq(
-      "gitbucket"          % "gitbucket-assembly" % "3.3.0" % "provided",
+      "gitbucket"          % "gitbucket-assembly" % "3.4.0" % "provided",
       "com.typesafe.play" %% "twirl-compiler"     % "1.0.4" % "provided",
       "javax.servlet"      % "javax.servlet-api"  % "3.1.0" % "provided"
     ),

src/main/scala/Plugin.scala

@@ -7,12 +7,21 @@ import javax.servlet.ServletContext
 import gitbucket.gist.util.Configurations._
 
 class Plugin extends gitbucket.core.plugin.Plugin {
+
   override val pluginId: String = "gist"
+
   override val pluginName: String = "Gist Plugin"
+
   override val description: String = "Provides Gist feature on GitBucket."
-  override val versions: List[Version] = List(Version(1, 2), Version(1, 0))
+
+  override val versions: List[Version] = List(
+    Version(1, 2),
+    Version(1, 0)
+  )
 
   override def initialize(registry: PluginRegistry, context: ServletContext, settings: SystemSettings): Unit = {
+    super.initialize(registry, context, settings)
+
     // Add Snippet link to the header
     val path = settings.baseUrl.getOrElse(context.getContextPath)
     registry.addJavaScript(".*",
@@ -22,26 +31,25 @@ class Plugin extends gitbucket.core.plugin.Plugin {
         |);
       """.stripMargin)
 
+    // Create gist repository directory
     val rootdir = new File(GistRepoDir)
     if(!rootdir.exists){
       rootdir.mkdirs()
     }
 
-    // Mount controller
-    registry.addController(new GistController, "/*")
-
-    registry.addImage("images/menu-revisions-active.png",
-      getClass.getClassLoader.getResourceAsStream("images/menu-revisions-active.png"))
-
-    registry.addImage("images/menu-revisions.png",
-      getClass.getClassLoader.getResourceAsStream("images/menu-revisions.png"))
-
-    registry.addImage("images/snippet.png",
-      getClass.getClassLoader.getResourceAsStream("images/snippet.png"))
-
     println("-- Gist plug-in initialized --")
   }
 
+  override val controllers = Seq(
+    "/*" -> new GistController()
+  )
+
+  override val images = Seq(
+    "images/menu-revisions-active.png" -> fromClassPath("images/menu-revisions-active.png"),
+    "images/menu-revisions.png"        -> fromClassPath("images/menu-revisions.png"),
+    "images/snippet.png"               -> fromClassPath("snippet.png")
+  )
+
   override def shutdown(registry: PluginRegistry, context: ServletContext, settings: SystemSettings): Unit = {
   }
 }