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;
Log_OC.d(TAG, "onReceivedSslError : " + error);
// Test 1
X509Certificate x509Certificate = getX509CertificateFromError(error);
- boolean isKnowServer = false;
+ boolean isKnownServer = false;
if (x509Certificate != null) {
Log_OC.d(TAG, "------>>>>> x509Certificate " + x509Certificate.toString());
try {
- isKnowServer = NetworkUtils.isCertInKnownServersStore((Certificate) x509Certificate, mContext);
+ isKnownServer = NetworkUtils.isCertInKnownServersStore((Certificate) x509Certificate, mContext);
} catch (Exception e) {
Log_OC.e(TAG, "Exception: " + e.getMessage());
}
}
- if (isKnowServer) {
+ if (isKnownServer) {
handler.proceed();
- } else {
- // Show a dialog with the certificate info
+ } else if (x509Certificate != null) {
+ // Show a dialog with all the certificate info
SslUntrustedCertDialog dialog = SslUntrustedCertDialog.newInstance(mContext, x509Certificate, this, handler);
- FragmentManager fm = ((FragmentActivity)mContext).getSupportFragmentManager();
+ 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...
}
}
--- /dev/null
+/* ownCloud Android client application
+ * Copyright (C) 2012-2014 ownCloud Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.owncloud.android.ui.dialog;
+
+import android.net.http.SslError;
+import android.webkit.SslErrorHandler;
+
+import com.actionbarsherlock.app.SherlockDialogFragment;
+
+/**
+ * Dialog to show information about an untrusted certificate and allow the user
+ * to decide trust on it or not.
+ *
+ * Abstract implementation of common functionality for different dialogs that
+ * get the information about the error and the certificate from different classes.
+ *
+ * @author masensio
+ * @author David A. Velasco
+ */
+public abstract class SslUntrustedCertDialogABSTRACT extends SherlockDialogFragment {
+
+ //private final static String TAG = SslUntrustedCertDialogABSTRACT.class.getSimpleName();
+
+ public static SslUntrustedCertDialogABSTRACT newInstanceForEmptySslError(SslError error, SslErrorHandler handler) {
+ if (error == null) {
+ throw new IllegalArgumentException("Trying to create instance with a parameter error == null");
+ }
+ return SslUntrustedCertDialogForEmptySslError.newInstance(error, handler);
+ }
+
+ // TODO - complete when merged
+ /*
+ public static SslUntrustedCertDialogABSTRACT newInstanceForFullSslError(X509Certificate cert, SslError error, OnSslUntrustedCertListener listener, SslErrorHandler handler) {
+ if (cert == null) {
+ throw new IllegalArgumentException("Trying to create instance with a parameter error == null");
+ }
+ if (error == null) {
+ throw new IllegalArgumentException("Trying to create instance with a parameter error == null");
+ }
+ return new SslUntrustedCertDialog(cert, listener, handler);
+ }
+ */
+
+
+ public interface OnSslUntrustedCertListener {
+ public void onSavedCertificate();
+ public void onFailedSavingCertificate();
+ }
+
+}
--- /dev/null
+/* ownCloud Android client application
+ * Copyright (C) 2012-2014 ownCloud Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.owncloud.android.ui.dialog;
+
+import java.text.DateFormat;
+import java.util.Date;
+
+import com.owncloud.android.R;
+import com.owncloud.android.authentication.AuthenticatorActivity;
+
+import android.app.Activity;
+import android.app.Dialog;
+import android.net.http.SslCertificate;
+import android.net.http.SslError;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.webkit.SslErrorHandler;
+import android.webkit.WebView;
+import android.widget.Button;
+import android.widget.TextView;
+
+/**
+ * Dialog to show an Untrusted Certificate
+ *
+ * @author masensio
+ * @author David A. Velasco
+ */
+public class SslUntrustedCertDialogForEmptySslError extends SslUntrustedCertDialogABSTRACT {
+
+ //private final static String TAG = SslUntrustedCertDialogForEmptySslError.class.getSimpleName();
+
+ private SslError mError;
+ private SslErrorHandler mHandler;
+ private View mView;
+
+
+ /**
+ * Factory method.
+ *
+ * @param error Error occurred; details about it will be shown in the dialog.
+ * @param handler Handler to indicate to the {@link WebView} where the error was found what to do next.
+ * @return New dialog.
+ */
+ public static SslUntrustedCertDialogForEmptySslError newInstance(SslError error, SslErrorHandler handler) {
+ return new SslUntrustedCertDialogForEmptySslError(error, handler);
+ }
+
+
+ /**
+ * Empty constructor.
+ *
+ * Required by Android framework. Never used, since the state is retained; see {@link #onCreate(Bundle)}
+ */
+ public SslUntrustedCertDialogForEmptySslError() {}
+
+
+ /**
+ * Private constructor.
+ *
+ * Used by the factory method {@link #newInstance(SslError, SslErrorHandler)}.
+ *
+ * @param error Error occurred; details about it will be shown in the dialog.
+ * @param handler Handler to indicate to the {@link WebView} where the error was found what to do next.
+ */
+ private SslUntrustedCertDialogForEmptySslError(SslError error, SslErrorHandler handler) {
+ mError = error;
+ mHandler = handler;
+ }
+
+
+ @Override
+ public void onAttach(Activity activity) {
+ super.onAttach(activity);
+ /*if (!(activity instanceof OnSslUntrustedCertListener)) {
+ throw new IllegalArgumentException("Trying to attach to an Activity not implementing " + OnSslUntrustedCertListener.class.getCanonicalName());
+ }*/
+ }
+
+
+ // TODO try to move to the parent class ?
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setRetainInstance(true); // force to keep the state of the fragment on configuration changes (such as device rotations)
+ setCancelable(false);
+ mView = null;
+ }
+
+ // try to move to the parent class ?
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+ // Create a view by inflating desired layout
+ if (mView == null) {
+ mView = inflater.inflate(R.layout.ssl_untrusted_cert_layout, container, false);
+ } else {
+ ((ViewGroup)mView.getParent()).removeView(mView);
+ }
+
+ Button ok = (Button) mView.findViewById(R.id.untrusted_ok);
+ ok.setOnClickListener(new OnClickListener() {
+
+ @Override
+ public void onClick(View v) {
+ //AuthenticatorActivity act = ((AuthenticatorActivity)getSherlockActivity());
+ mHandler.proceed();
+ dismiss();
+ }
+ });
+
+ Button cancel = (Button) mView.findViewById(R.id.untrusted_cancel);
+ cancel.setOnClickListener(new OnClickListener() {
+
+ @Override
+ public void onClick(View v) {
+ AuthenticatorActivity act = ((AuthenticatorActivity)getSherlockActivity());
+ getDialog().cancel();
+ mHandler.cancel();
+ act.cancelWebView();
+ }
+ });
+
+ Button details = (Button) mView.findViewById(R.id.untrusted_details_btn);
+ details.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ View detailsScroll = mView.findViewById(R.id.untrusted_details_scroll);
+ if (detailsScroll.getVisibility() == View.VISIBLE) {
+ detailsScroll.setVisibility(View.GONE);
+ ((Button) v).setText(R.string.ssl_validator_btn_details_see);
+
+ } else {
+ detailsScroll.setVisibility(View.VISIBLE);
+ ((Button) v).setText(R.string.ssl_validator_btn_details_hide);
+ showCertificateData();
+ }
+ }
+ });
+
+ return mView;
+ }
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ final Dialog dialog = super.onCreateDialog(savedInstanceState);
+ dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
+ return dialog;
+ }
+
+ @Override
+ public void onDestroyView() {
+ if (getDialog() != null && getRetainInstance())
+ getDialog().setDismissMessage(null);
+ super.onDestroyView();
+ }
+
+ private void showCertificateData() {
+ TextView nullCerView = (TextView) mView.findViewById(R.id.untrusted_null_cert);
+ SslCertificate cert = mError.getCertificate();
+ if (cert != null) {
+ nullCerView.setVisibility(View.GONE);
+ showSubject(cert.getIssuedTo());
+ showIssuer(cert.getIssuedBy());
+ showValidity(cert.getValidNotBeforeDate(), cert.getValidNotAfterDate());
+ // TODO showSignatureNotAvailabe/Provided
+
+ } else {
+ nullCerView.setVisibility(View.VISIBLE);
+ }
+ }
+
+ private void showValidity(Date notBefore, Date notAfter) {
+ TextView fromView = ((TextView)mView.findViewById(R.id.untrusted_value_validity_from));
+ TextView toView = ((TextView)mView.findViewById(R.id.untrusted_value_validity_to));
+ DateFormat dateFormat = DateFormat.getDateInstance();
+ fromView.setText(dateFormat.format(notBefore));
+ toView.setText(dateFormat.format(notAfter));
+ }
+
+
+ private void showSubject(SslCertificate.DName subject) {
+ TextView cnView = ((TextView)mView.findViewById(R.id.untrusted_value_subject_CN));
+ cnView.setText(subject.getCName());
+ cnView.setVisibility(View.VISIBLE);
+
+ TextView oView = ((TextView)mView.findViewById(R.id.untrusted_value_subject_O));
+ oView.setText(subject.getOName());
+ oView.setVisibility(View.VISIBLE);
+
+ TextView ouView = ((TextView)mView.findViewById(R.id.untrusted_value_subject_OU));
+ ouView.setText(subject.getUName());
+ ouView.setVisibility(View.VISIBLE);
+
+ ((TextView)mView.findViewById(R.id.untrusted_value_subject_C)).setVisibility(View.GONE);
+ ((TextView)mView.findViewById(R.id.untrusted_value_subject_ST)).setVisibility(View.GONE);
+ ((TextView)mView.findViewById(R.id.untrusted_value_subject_L)).setVisibility(View.GONE);
+ }
+
+
+ private void showIssuer(SslCertificate.DName issuer) {
+ TextView cnView = ((TextView)mView.findViewById(R.id.untrusted_value_issuer_CN));
+ cnView.setText(issuer.getCName());
+ cnView.setVisibility(View.VISIBLE);
+
+ TextView oView = ((TextView)mView.findViewById(R.id.untrusted_value_issuer_O));
+ oView.setText(issuer.getOName());
+ oView.setVisibility(View.VISIBLE);
+
+ TextView ouView = ((TextView)mView.findViewById(R.id.untrusted_value_issuer_OU));
+ ouView.setText(issuer.getUName());
+ ouView.setVisibility(View.VISIBLE);
+
+ ((TextView)mView.findViewById(R.id.untrusted_value_issuer_C)).setVisibility(View.GONE);
+ ((TextView)mView.findViewById(R.id.untrusted_value_issuer_ST)).setVisibility(View.GONE);
+ ((TextView)mView.findViewById(R.id.untrusted_value_issuer_L)).setVisibility(View.GONE);
+ }
+
+}
projects / pub / Android / ownCloud.git / commitdiff