added authentication demo

scm-webapp/src/main/java/sonia/scm/api/rest/SecurityFilter.java

@@ -0,0 +1,104 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+
+
+package sonia.scm.api.rest;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.IOException;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@WebFilter(urlPatterns = "/api/rest/*")
+public class SecurityFilter implements Filter
+{
+
+  /** Field description */
+  public static final String URL_AUTHENTICATION = "/api/rest/authentication";
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  public void destroy()
+  {
+
+    // do nothing
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param req
+   * @param res
+   * @param chain
+   *
+   * @throws IOException
+   * @throws ServletException
+   */
+  @Override
+  public void doFilter(ServletRequest req, ServletResponse res,
+                       FilterChain chain)
+          throws IOException, ServletException
+  {
+    if ((req instanceof HttpServletRequest)
+        && (res instanceof HttpServletResponse))
+    {
+      HttpServletRequest request = (HttpServletRequest) req;
+      String uri =
+        request.getRequestURI().substring(request.getContextPath().length());
+
+      System.out.println( uri + "" + uri.startsWith( URL_AUTHENTICATION ) );
+
+      if (uri.startsWith(URL_AUTHENTICATION)
+          || (request.getSession(true).getAttribute("auth") != null))
+      {
+        chain.doFilter(req, res);
+      }
+      else
+      {
+        ((HttpServletResponse) res).sendError(
+            HttpServletResponse.SC_UNAUTHORIZED);
+      }
+    }
+    else
+    {
+      throw new ServletException("request is not an HttpServletRequest");
+    }
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param filterConfig
+   *
+   * @throws ServletException
+   */
+  @Override
+  public void init(FilterConfig filterConfig) throws ServletException
+  {
+
+    // do nothing
+  }
+}

scm-webapp/src/main/java/sonia/scm/api/rest/resources/AuthenticationResource.java

@@ -0,0 +1,93 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+
+
+package sonia.scm.api.rest.resources;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import javax.inject.Singleton;
+
+import javax.servlet.http.HttpServletRequest;
+
+import javax.ws.rs.FormParam;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@Singleton
+@Path("authentication")
+@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
+public class AuthenticationResource
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @param request
+   * @param username
+   * @param password
+   *
+   * @return
+   */
+  @POST
+  public Response authenticate(@Context HttpServletRequest request,
+                               @FormParam("username") String username,
+                               @FormParam("password") String password)
+  {
+    Response response = null;
+
+    if ("hans".equals(username) && "hans123".equals(password))
+    {
+      request.getSession(true).setAttribute("auth", Boolean.TRUE);
+      response = Response.ok().build();
+    }
+    else
+    {
+      response = Response.status(Response.Status.UNAUTHORIZED).build();
+    }
+
+    return response;
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param request
+   *
+   * @return
+   */
+  @GET
+  public Response isAuthenticated(@Context HttpServletRequest request)
+  {
+    Response response = null;
+
+    if (request.getSession(true).getAttribute("auth") != null)
+    {
+      System.out.println( "authenticated" );
+
+      response = Response.ok().build();
+    }
+    else
+    {
+      response = Response.status(Response.Status.UNAUTHORIZED).build();
+    }
+
+    return response;
+  }
+}

scm-webapp/src/main/webapp/index.html

@@ -13,6 +13,7 @@
     <script type="text/javascript" src="resources/extjs/ext-all-debug.js"></script>
 
     <script type="text/javascript" src="resources/js/global.js"></script>
+    <script type="text/javascript" src="resources/js/sonia.login.js"></script>
     <script type="text/javascript" src="resources/js/sonia.group.js"></script>
     <script type="text/javascript" src="resources/js/sonia.repository.js"></script>
     <script type="text/javascript" src="resources/js/layout.js"></script>

scm-webapp/src/main/webapp/resources/js/layout.js

@@ -12,7 +12,20 @@ Ext.onReady(function(){
   // should ensure that stable state ids are set for stateful components in real apps.
   Ext.state.Manager.setProvider(new Ext.state.CookieProvider());
 
-  var viewport = new Ext.Viewport({
+  var tabPanel = new Ext.TabPanel({
+      region: 'center', // a center region is ALWAYS required for border layout
+      deferredRender: false,
+      activeTab: 0,     // first tab initially active
+      items: [{
+        id: 'welcome',
+        xtype: 'panel',
+        title: 'Welcome',
+        // closable: true,
+        autoScroll: true
+      }]
+    });
+
+  new Ext.Viewport({
     layout: 'border',
     items: [
     // create instance immediately
@@ -47,7 +60,7 @@ Ext.onReady(function(){
         iconCls: 'settings'
       }]
     },
-      new Ext.BoxComponent({
+    new Ext.BoxComponent({
       region: 'south',
       id: 'south-panel',
       contentEl: 'south',
@@ -57,24 +70,33 @@ Ext.onReady(function(){
     // in this instance the TabPanel is not wrapped by another panel
     // since no title is needed, this Panel is added directly
     // as a Container
-    new Ext.TabPanel({
-      region: 'center', // a center region is ALWAYS required for border layout
-      deferredRender: false,
-      activeTab: 0,     // first tab initially active
-      items: [{
-        id: 't_group',
-        //contentEl: 'repository-tab',
-        xtype: 'groupGrid',
-        title: 'Groups',
-        // closable: true,
-        autoScroll: true
-      }/*,{
-        id: 't_repository',
-        xtype: 'repositoryGrid',
-        title: 'Repositories',
-        autoScroll: true
-      }*/]
-    })]
+    tabPanel
+  ]});
+
+  function addGroupPanel(){
+    console.log( 'addGroupPanel' );
+    tabPanel.add({
+      id: 't_group',
+      xtype: 'groupGrid',
+      title: 'Groups',
+      closable: true,
+      autoScroll: true
+    });
+  }
+
+  Ext.Ajax.request({
+    url: restUrl + 'authentication.json',
+    method: 'GET',
+    success: function(){
+      addGroupPanel();
+    },
+    failure: function(){
+      var loginWin = new Sonia.login.Window();
+      loginWin.on('success', function(){
+        addGroupPanel();
+      });
+      loginWin.show();
+    }
   });
 
 });

scm-webapp/src/main/webapp/resources/js/sonia.group.js

@@ -109,7 +109,7 @@ var groupStore = new Ext.data.JsonStore({
   }
 });
 
-groupStore.load();
+//groupStore.load();
 
 Sonia.GroupGrid = Ext.extend(Ext.grid.GridPanel, {
   initComponent: function(){
@@ -127,6 +127,8 @@ Sonia.GroupGrid = Ext.extend(Ext.grid.GridPanel, {
       }
     };
 
+    groupStore.load();
+
     Ext.apply(this, Ext.apply(this.initialConfig, config));
     Sonia.GroupGrid.superclass.initComponent.apply(this, arguments);
   }

scm-webapp/src/main/webapp/resources/js/sonia.login.js

@@ -0,0 +1,91 @@
+/* 
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+Ext.ns('Sonia.login');
+
+Sonia.login.Form = Ext.extend(Ext.FormPanel,{
+
+  initComponent: function(){
+
+    var config = {
+      labelWidth:80,
+      url: restUrl + "authentication.json",
+      frame:true,
+      title:'Please Login',
+      defaultType:'textfield',
+      monitorValid:true,
+      items:[{
+        fieldLabel:'Username',
+        name:'username',
+        allowBlank:false
+      },{
+        fieldLabel:'Password',
+        name:'password',
+        inputType:'password',
+        allowBlank:false
+      }],
+      buttons:[{
+        text:'Login',
+        formBind: true,
+        scope: this,
+        handler: function(){
+          var form = this.getForm();
+          form.submit({
+            method:'POST',
+            waitTitle:'Connecting',
+            waitMsg:'Sending data...',
+            
+            success: function(){
+              Ext.Msg.alert('Login Success!');
+            },
+
+            failure: function(form, action){
+              Ext.Msg.alert('Login Failure!');
+              form.reset();
+            }
+          });
+        }
+      }]
+    };
+
+    Ext.apply(this, Ext.apply(this.initialConfig, config));
+    Sonia.login.Form.superclass.initComponent.apply(this, arguments);
+
+  }
+
+});
+
+Ext.reg('soniaLoginForm', Sonia.login.Form);
+
+Sonia.login.Window = Ext.extend(Ext.Window,{
+
+  initComponent: function(){
+
+    var form = new Sonia.login.Form();
+    form.on('actioncomplete', function(){
+      this.fireEvent('success');
+      this.close();
+    }, this);
+
+    var config = {
+      layout:'fit',
+      width:300,
+      height:150,
+      closable: false,
+      resizable: false,
+      plain: true,
+      border: false,
+      modal: true,
+      items: [form]
+    };
+
+    this.addEvents('success');
+
+    Ext.apply(this, Ext.apply(this.initialConfig, config));
+    Sonia.login.Window.superclass.initComponent.apply(this, arguments);
+
+  }
+
+});