(refs #32)Example of custom action extension

src/main/scala/plugin/PluginSystem.scala

@@ -1,6 +1,7 @@
 package plugin
 
 import app.Context
+import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
 
 /**
  * Provides extension points to plug-ins.
@@ -9,8 +10,10 @@ object PluginSystem {
 
   private val repositoryMenuList = scala.collection.mutable.ListBuffer[Menu]()
   private val globalMenuList = scala.collection.mutable.ListBuffer[Menu]()
+  private val actionList = scala.collection.mutable.ListBuffer[Action]()
 
   case class Menu(label: String, url: String, icon: String, condition: Context => Boolean)
+  case class Action(path: String, function: (HttpServletRequest, HttpServletResponse) => Any)
 
   def addRepositoryMenu(label: String, url: String, icon: String = "")(condition: Context => Boolean): Unit = {
     repositoryMenuList += Menu(label, url, icon, condition)
@@ -20,16 +23,21 @@ object PluginSystem {
     globalMenuList += Menu(label, url, icon, condition)
   }
 
-  def addAction(path: String): Unit = {
-    // TODO
+  def addAction(path: String)(function: (HttpServletRequest, HttpServletResponse) => Any): Unit = {
+    actionList += Action(path, function)
   }
 
-  def repositoryMenus: List[Menu] = repositoryMenuList.toList
-  def globalMenus: List[Menu] = globalMenuList.toList
+  lazy val repositoryMenus: List[Menu] = repositoryMenuList.toList
+  lazy val globalMenus: List[Menu] = globalMenuList.toList
+  lazy val actions: List[Action] = actionList.toList
 
   // TODO This is a test
   addGlobalMenu("Google", "http://www.google.co.jp/"){ context => context.loginAccount.isDefined }
 
+  addAction("/hello"){ (request, response) =>
+    "Hello World!"
+  }
+
 }