Show a dialog to request username and password to the user on authentication request

[pub/Android/ownCloud.git] / src / com / owncloud / android / authentication / SsoWebViewClient.java

diff --git a/src/com/owncloud/android/authentication/SsoWebViewClient.java b/src/com/owncloud/android/authentication/SsoWebViewClient.java
index 27327a9..83f70ac 100644 (file)
--- a/src/com/owncloud/android/authentication/SsoWebViewClient.java
+++ b/src/com/owncloud/android/authentication/SsoWebViewClient.java
@@ -24,15 +24,8 @@ import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
 
-import com.actionbarsherlock.app.SherlockFragmentActivity;
-import com.owncloud.android.R;
-import com.owncloud.android.lib.common.network.NetworkUtils;
-import com.owncloud.android.ui.dialog.SslUntrustedCertDialog;
-import com.owncloud.android.ui.dialog.SslUntrustedCertDialogABSTRACT;
-import com.owncloud.android.ui.dialog.SslUntrustedCertDialog.OnSslUntrustedCertListener;
-import com.owncloud.android.utils.Log_OC;
-
 import android.app.AlertDialog;
+import android.app.AlertDialog.Builder;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.graphics.Bitmap;
@@ -41,9 +34,7 @@ import android.net.http.SslError;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentTransaction;
+import android.text.InputType;
 import android.view.KeyEvent;
 import android.view.View;
 import android.webkit.CookieManager;
@@ -52,6 +43,12 @@ import android.webkit.SslErrorHandler;
 import android.webkit.WebResourceResponse;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+
+import com.owncloud.android.R;
+import com.owncloud.android.lib.common.network.NetworkUtils;
+import com.owncloud.android.utils.Log_OC;
 
 
 /**
@@ -63,11 +60,9 @@ import android.webkit.WebViewClient;
  *   
  * @author David A. Velasco
  */
-public class SsoWebViewClient extends WebViewClient implements OnSslUntrustedCertListener {
+public class SsoWebViewClient extends WebViewClient {
         
     private static final String TAG = SsoWebViewClient.class.getSimpleName();
-
-    public final static String DIALOG_UNTRUSTED_CERT = "UNTRUSTED CERT";
     
     public interface SsoWebViewClientListener {
         public void onSsoFinished(String sessionCookie);
@@ -176,20 +171,8 @@ public class SsoWebViewClient extends WebViewClient implements OnSslUntrustedCer
         
          if (isKnownServer) {
              handler.proceed();
-         } else if (x509Certificate != null) {
-             // Show a dialog with all the certificate info
-             SslUntrustedCertDialog dialog = SslUntrustedCertDialog.newInstance(mContext, x509Certificate, this, handler);
-             FragmentManager fm = ((SherlockFragmentActivity)mContext).getSupportFragmentManager();
-             FragmentTransaction ft = fm.beginTransaction();
-             dialog.show(ft, DIALOG_UNTRUSTED_CERT);
-             handler.cancel();
          } else {
-             // Show a dialog with the certificate information available in SslError (not full)
-             SslUntrustedCertDialogABSTRACT dialog = SslUntrustedCertDialogABSTRACT.newInstanceForEmptySslError(error, handler);
-             FragmentManager fm = ((SherlockFragmentActivity)mContext).getSupportFragmentManager();
-             FragmentTransaction ft = fm.beginTransaction();
-             dialog.show(ft, DIALOG_UNTRUSTED_CERT);
-             // let's forward the handler, and see what happens...
+             ((AuthenticatorActivity)mContext).showUntrustedCertDialog(x509Certificate, error, handler);
          }
     }
     
@@ -219,6 +202,10 @@ public class SsoWebViewClient extends WebViewClient implements OnSslUntrustedCer
     @Override
     public void onReceivedHttpAuthRequest (WebView view, HttpAuthHandler handler, String host, String realm) {
         Log_OC.d(TAG, "onReceivedHttpAuthRequest : " + host);
+//        Toast.makeText(mContext, "onReceivedHttpAuthRequest : " + host, Toast.LENGTH_LONG).show();
+
+        createAuthenticationDialog(view, handler);
+
     }
 
     @Override
@@ -254,19 +241,58 @@ public class SsoWebViewClient extends WebViewClient implements OnSslUntrustedCer
         return false;
     }
 
-    @Override
-    public void onFailedSavingCertificate() {
-        AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
-        builder.setMessage(mContext.getString(R.string.ssl_validator_not_saved));
-        builder.setCancelable(false);
-        builder.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                dialog.dismiss();
-            };
-        });
-        builder.create().show();
-        
-    }
+    /**
+     * Create dialog for request authentication to the user
+     * @param webView
+     * @param handler
+     */
+    private void createAuthenticationDialog(WebView webView, HttpAuthHandler handler) {
+        final WebView mWebView = webView;
+        final HttpAuthHandler mHandler = handler;
+
+        // Create field for username
+        final EditText usernameET = new EditText(mContext);
+        usernameET.setHint(mContext.getText(R.string.auth_username));
+
+        // Create field for password
+        final EditText passwordET = new EditText(mContext);
+        passwordET.setHint(mContext.getText(R.string.auth_password));
+        passwordET.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
+
+        // Prepare LinearLayout for dialog
+        LinearLayout ll = new LinearLayout(mContext);
+        ll.setOrientation(LinearLayout.VERTICAL);
+        ll.addView(usernameET);
+        ll.addView(passwordET);
+
+        Builder authDialog = new AlertDialog
+                .Builder(mContext)
+                .setTitle(mContext.getText(R.string.saml_authentication_required_text))
+                .setView(ll)
+                .setCancelable(false)
+                .setPositiveButton(mContext.getText(R.string.common_ok),
+                        new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int whichButton) {
+
+                        String username = usernameET.getText().toString().trim();
+                        String password = passwordET.getText().toString().trim();
 
+                        // Proceed with the authentication
+                        mHandler.proceed(username, password);
+                        dialog.dismiss();
+                    }
+                })
+                .setNegativeButton(mContext.getText(R.string.common_cancel),
+                        new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int whichButton) {
+                        dialog.dismiss();
+                        mWebView.stopLoading();
+                    }
+                });
+
+        if (mWebView!=null) {
+            authDialog.show();
+        }
+
+    }
 }