(refs #464)Add authentication for plugin action

src/main/scala/plugin/PluginSystem.scala

@@ -91,8 +91,8 @@ object PluginSystem {
   case class PluginRepository(id: String, url: String)
   case class GlobalMenu(label: String, url: String, icon: String, condition: Context => Boolean)
   case class RepositoryMenu(label: String, name: String, url: String, icon: String, condition: Context => Boolean)
-  case class Action(path: String, function: (HttpServletRequest, HttpServletResponse) => Any)
+  case class Action(path: String, security: String, function: (HttpServletRequest, HttpServletResponse) => Any)
-  case class RepositoryAction(path: String, function: (HttpServletRequest, HttpServletResponse, RepositoryInfo) => Any)
+  case class RepositoryAction(path: String, security: String, function: (HttpServletRequest, HttpServletResponse, RepositoryInfo) => Any)
   case class Button(label: String, href: String)
   case class JavaScript(filter: String => Boolean, script: String)
 

src/main/scala/plugin/ScalaPlugin.scala

@@ -34,12 +34,12 @@ class ScalaPlugin(val id: String, val version: String,
     globalMenuList += GlobalMenu(label, url, icon, condition)
   }
 
-  def addGlobalAction(path: String)(function: (HttpServletRequest, HttpServletResponse) => Any): Unit = {
+  def addGlobalAction(path: String, security: String = "all")(function: (HttpServletRequest, HttpServletResponse) => Any): Unit = {
-    globalActionList += Action(path, function)
+    globalActionList += Action(path, security, function)
   }
 
-  def addRepositoryAction(path: String)(function: (HttpServletRequest, HttpServletResponse, RepositoryInfo) => Any): Unit = {
+  def addRepositoryAction(path: String, security: String = "all")(function: (HttpServletRequest, HttpServletResponse, RepositoryInfo) => Any): Unit = {
-    repositoryActionList += RepositoryAction(path, function)
+    repositoryActionList += RepositoryAction(path, security, function)
   }
 
   def addJavaScript(filter: String => Boolean, script: String): Unit = {

src/main/scala/servlet/PluginActionInvokeFilter.scala

@@ -33,12 +33,19 @@ class PluginActionInvokeFilter extends Filter with SystemSettingsService with Re
 
   private def processGlobalAction(path: String, request: HttpServletRequest, response: HttpServletResponse): Boolean = {
     plugin.PluginSystem.globalActions.find(_.path == path).map { action =>
-      val result = action.function(request, response)
+      val loginAccount = request.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
       val systemSettings = loadSystemSettings()
+      implicit val context = app.Context(systemSettings, Option(loginAccount), request)
+
+      if(filterAction(action.security, context)){
+        val result = action.function(request, response)
         result match {
-        case x: String => renderGlobalHtml(request, response, systemSettings, x)
+          case x: String => renderGlobalHtml(request, response, context, x)
           case x: AnyRef => renderJson(request, response, x)
         }
+      } else {
+        // TODO NotFound or Error?
+      }
       true
     } getOrElse false
   }
@@ -50,9 +57,14 @@ class PluginActionInvokeFilter extends Filter with SystemSettingsService with Re
       val owner  = elements(1)
       val name   = elements(2)
       val remain = elements.drop(3).mkString("/", "/", "")
+
+      val loginAccount = request.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
       val systemSettings = loadSystemSettings()
+      implicit val context = app.Context(systemSettings, Option(loginAccount), request)
+
       getRepository(owner, name, systemSettings.baseUrl(request)).flatMap { repository =>
         plugin.PluginSystem.repositoryActions.find(_.path == remain).map { action =>
+          if(filterAction(action.security, context)){
             val result = try {
               PluginConnectionHolder.threadLocal.set(session.conn)
               action.function(request, response, repository)
@@ -60,30 +72,53 @@ class PluginActionInvokeFilter extends Filter with SystemSettingsService with Re
               PluginConnectionHolder.threadLocal.remove()
             }
             result match {
-            case x: String => renderRepositoryHtml(request, response, systemSettings, repository, x)
+              case x: String => renderRepositoryHtml(request, response, context, repository, x)
               case x: AnyRef => renderJson(request, response, x)
             }
+          } else {
+            // TODO NotFound or Error?
+          }
           true
         }
       } getOrElse false
     } else false
   }
 
-  private def renderGlobalHtml(request: HttpServletRequest, response: HttpServletResponse,
+  private def filterAction(security: String, context: app.Context, repository: Option[RepositoryInfo] = None): Boolean = {
-                               systemSettings: SystemSettings, body: String): Unit = {
+    if(repository.isDefined){
+      if(repository.get.repository.isPrivate){
+        security match {
+          case "owner"  => context.loginAccount.isDefined && context.loginAccount.get.userName == repository.get.owner // TODO for group repository
+          case "member" => false // TODO owner or collaborator
+          case "admin"  => context.loginAccount.isDefined && context.loginAccount.get.isAdmin
+        }
+      } else {
+        security match {
+          case "all"    => true
+          case "login"  => context.loginAccount.isDefined
+          case "owner"  => context.loginAccount.isDefined && context.loginAccount.get.userName == repository.get.owner // TODO for group repository
+          case "member" => false // TODO owner or collaborator
+          case "admin"  => context.loginAccount.isDefined && context.loginAccount.get.isAdmin
+        }
+      }
+    } else {
+      security match {
+        case "all"    => true
+        case "login"  => context.loginAccount.isDefined
+        case "admin"  => context.loginAccount.isDefined && context.loginAccount.get.isAdmin
+      }
+    }
+  }
+
+  private def renderGlobalHtml(request: HttpServletRequest, response: HttpServletResponse, context: app.Context, body: String): Unit = {
     response.setContentType("text/html; charset=UTF-8")
-    val loginAccount = request.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
+    val html = _root_.html.main("GitBucket", None)(Html(body))(context)
-    implicit val context = app.Context(systemSettings, Option(loginAccount), request)
-    val html = _root_.html.main("GitBucket", None)(Html(body))
     IOUtils.write(html.toString.getBytes("UTF-8"), response.getOutputStream)
   }
 
-  private def renderRepositoryHtml(request: HttpServletRequest, response: HttpServletResponse,
+  private def renderRepositoryHtml(request: HttpServletRequest, response: HttpServletResponse, context: app.Context, repository: RepositoryInfo, body: String): Unit = {
-                                   systemSettings: SystemSettings, repository: RepositoryInfo, body: String): Unit = {
     response.setContentType("text/html; charset=UTF-8")
-    val loginAccount = request.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
+    val html = _root_.html.main("GitBucket", None)(_root_.html.menu("", repository)(Html(body))(context))(context) // TODO specify active side menu
-    implicit val context = app.Context(systemSettings, Option(loginAccount), request)
-    val html = _root_.html.main("GitBucket", None)(_root_.html.menu("", repository)(Html(body))) // TODO specify active side menu
     IOUtils.write(html.toString.getBytes("UTF-8"), response.getOutputStream)
   }