+package com.owncloud.android.ui.dialog;
+
+import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.v4.app.DialogFragment;
+import android.webkit.CookieManager;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+
+import com.owncloud.android.Log_OC;
+import com.owncloud.android.authentication.AuthenticatorActivity;
+import com.owncloud.android.authentication.SsoWebViewClient;
+import com.owncloud.android.authentication.SsoWebViewClient.SsoWebViewClientListener;
+
+import eu.alefzero.webdav.WebdavClient;
+
+/**
+ * Dialog to show the WebView for SAML Authentication
+ *
+ * @author Maria Asensio
+ */
+public class SamlWebViewDialog extends DialogFragment
+ implements SsoWebViewClientListener{
+
+ public final String SAML_DIALOG_TAG = "SamlWebViewDialog";
+
+ private final static String TAG = SamlWebViewDialog.class.getSimpleName();
+
+ private WebView mSsoWebView;
+ private SsoWebViewClient mWebViewClient;
+
+ private static String mUrl;
+ private static String mTargetUrl;
+
+ private static Handler mHandler;
+
+
+ /**
+ * Public factory method to get dialog instances.
+ *
+ * @param handler
+ * @param Url Url to open at WebView
+ * @param targetURL mHostBaseUrl + AccountUtils.getWebdavPath(mDiscoveredVersion, mCurrentAuthTokenType)
+ * @return New dialog instance, ready to show.
+ */
+ public static SamlWebViewDialog newInstance(Handler handler,String url, String targetUrl) {
+ SamlWebViewDialog fragment = new SamlWebViewDialog();
+ mHandler = handler;
+ mUrl = url;
+ mTargetUrl = targetUrl;
+ return fragment;
+ }
+
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+
+ // Save the state of the WebView
+ mSsoWebView.saveState(outState);
+ }
+
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ Log_OC.d(TAG, "On Create Dialog");
+
+ /// load the dialog
+ initWebView(savedInstanceState);
+ setRetainInstance(true);
+ /// build the dialog
+ AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+
+ Dialog dialog = builder.setView(mSsoWebView).create();
+
+ return dialog;
+ }
+
+
+ @SuppressLint("SetJavaScriptEnabled")
+ private void initWebView(Bundle savedInstanceState) {
+ CookieManager cookieManager = CookieManager.getInstance();
+ cookieManager.setAcceptCookie(true);
+ //cookieManager.removeSessionCookie();
+
+ mWebViewClient = new SsoWebViewClient(mHandler, this);
+ mWebViewClient.setTargetUrl(mTargetUrl);
+ if (savedInstanceState == null) {
+
+ Log_OC.d(TAG, "Saved Instance State NULL");
+ mSsoWebView = new WebView(getActivity()) {
+ @Override
+ public boolean onCheckIsTextEditor() {
+ return true;
+ }
+ };
+
+ mSsoWebView.setWebViewClient(mWebViewClient);
+ mSsoWebView.setFocusable(true);
+ mSsoWebView.setFocusableInTouchMode(true);
+ mSsoWebView.setClickable(true);
+
+ WebSettings webSettings = mSsoWebView.getSettings();
+ webSettings.setJavaScriptEnabled(true);
+ webSettings.setBuiltInZoomControls(true);
+ webSettings.setLoadWithOverviewMode(false);
+ webSettings.setSavePassword(false);
+ webSettings.setUserAgentString(WebdavClient.USER_AGENT);
+
+ mSsoWebView.loadUrl(mUrl);
+ }
+ else {
+ Log_OC.d(TAG, "Saved Instance State NOT NULL");
+
+ mSsoWebView.restoreState(savedInstanceState);
+ }
+
+ }
+
+ @Override
+ public void onDestroyView() {
+ Dialog dialog = getDialog();
+ Log_OC.d(TAG, "On Destroy");
+ // Work around bug: http://code.google.com/p/android/issues/detail?id=17423
+ if ((dialog != null) && getRetainInstance())
+ getDialog().setOnDismissListener(null);
+
+ super.onDestroyView();
+ }
+
+
+ @Override
+ public void onSsoFinished(String sessionCookie) {
+ //Toast.makeText(this, "got cookies: " + sessionCookie, Toast.LENGTH_LONG).show();
+
+ if (sessionCookie != null && sessionCookie.length() > 0) {
+ Log_OC.d(TAG, "Successful SSO - time to save the account");
+ ((AuthenticatorActivity) getActivity()).onSamlDialogSuccess(sessionCookie);
+ dismiss();
+
+ } else {
+ // TODO - show fail
+ Log_OC.d(TAG, "SSO failed");
+ }
+ }
+
+}
\ No newline at end of file
projects / pub / Android / ownCloud.git / commitdiff