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Fixed detection of authentication method in server with permanent redirection
[pub/Android/ownCloud.git] / src / com / owncloud / android / authentication / AuthenticatorActivity.java
diff --git a/src/com/owncloud/android/authentication/AuthenticatorActivity.java b/src/com/owncloud/android/authentication/AuthenticatorActivity.java
index dd918e6..e5e8014 100644 (file)
--- a/src/com/owncloud/android/authentication/AuthenticatorActivity.java
+++ b/src/com/owncloud/android/authentication/AuthenticatorActivity.java
@@ -18,7 +18,7 @@
 \r
 package com.owncloud.android.authentication;\r
 \r
 \r
 package com.owncloud.android.authentication;\r
 \r
-import java.util.concurrent.ExecutionException;\r
+import java.security.cert.X509Certificate;\r
 \r
 import android.accounts.Account;\r
 import android.accounts.AccountManager;\r
 \r
 import android.accounts.Account;\r
 import android.accounts.AccountManager;\r
@@ -31,11 +31,13 @@ import android.content.SharedPreferences;
 import android.graphics.Rect;\r
 import android.graphics.drawable.Drawable;\r
 import android.net.Uri;\r
 import android.graphics.Rect;\r
 import android.graphics.drawable.Drawable;\r
 import android.net.Uri;\r
-import android.os.AsyncTask;\r
+import android.net.http.SslError;\r
 import android.os.Bundle;\r
 import android.os.Handler;\r
 import android.preference.PreferenceManager;\r
 import android.support.v4.app.Fragment;\r
 import android.os.Bundle;\r
 import android.os.Handler;\r
 import android.preference.PreferenceManager;\r
 import android.support.v4.app.Fragment;\r
+import android.support.v4.app.FragmentManager;\r
+import android.support.v4.app.FragmentTransaction;\r
 import android.text.Editable;\r
 import android.text.InputType;\r
 import android.text.TextWatcher;\r
 import android.text.Editable;\r
 import android.text.InputType;\r
 import android.text.TextWatcher;\r
@@ -46,6 +48,7 @@ import android.view.View.OnFocusChangeListener;
 import android.view.View.OnTouchListener;\r
 import android.view.Window;\r
 import android.view.inputmethod.EditorInfo;\r
 import android.view.View.OnTouchListener;\r
 import android.view.Window;\r
 import android.view.inputmethod.EditorInfo;\r
+import android.webkit.SslErrorHandler;\r
 import android.widget.Button;\r
 import android.widget.CheckBox;\r
 import android.widget.EditText;\r
 import android.widget.Button;\r
 import android.widget.CheckBox;\r
 import android.widget.EditText;\r
@@ -55,24 +58,29 @@ import android.widget.TextView.OnEditorActionListener;
 import com.actionbarsherlock.app.SherlockDialogFragment;\r
 import com.owncloud.android.MainApp;\r
 import com.owncloud.android.R;\r
 import com.actionbarsherlock.app.SherlockDialogFragment;\r
 import com.owncloud.android.MainApp;\r
 import com.owncloud.android.R;\r
-import com.owncloud.android.oc_framework.accounts.AccountTypeUtils;\r
-import com.owncloud.android.oc_framework.accounts.OwnCloudAccount;\r
-import com.owncloud.android.oc_framework.accounts.SsoWebViewClient.SsoWebViewClientListener;\r
-import com.owncloud.android.oc_framework.network.webdav.OwnCloudClientFactory;\r
-import com.owncloud.android.oc_framework.network.webdav.WebdavClient;\r
+import com.owncloud.android.authentication.SsoWebViewClient.SsoWebViewClientListener;\r
+import com.owncloud.android.lib.common.accounts.AccountTypeUtils;\r
+import com.owncloud.android.lib.common.accounts.AccountUtils.Constants;\r
+import com.owncloud.android.lib.common.OwnCloudClientFactory;\r
+import com.owncloud.android.lib.common.OwnCloudClient;\r
+import com.owncloud.android.operations.DetectAuthenticationMethodOperation;\r
+import com.owncloud.android.operations.DetectAuthenticationMethodOperation.AuthenticationMethod;\r
 import com.owncloud.android.operations.OAuth2GetAccessToken;\r
 import com.owncloud.android.operations.OAuth2GetAccessToken;\r
-import com.owncloud.android.oc_framework.operations.OnRemoteOperationListener;\r
-import com.owncloud.android.operations.OwnCloudServerCheckOperation;\r
-import com.owncloud.android.oc_framework.operations.RemoteOperation;\r
-import com.owncloud.android.oc_framework.operations.RemoteOperationResult;\r
-import com.owncloud.android.oc_framework.operations.RemoteOperationResult.ResultCode;\r
-import com.owncloud.android.oc_framework.operations.remote.ExistenceCheckRemoteOperation;\r
-import com.owncloud.android.oc_framework.operations.remote.GetUserNameRemoteOperation;\r
+
+import com.owncloud.android.lib.common.network.CertificateCombinedException;\r
+import com.owncloud.android.lib.common.operations.OnRemoteOperationListener;\r
+import com.owncloud.android.lib.resources.status.GetRemoteStatusOperation;\r
+import com.owncloud.android.lib.common.operations.RemoteOperation;\r
+import com.owncloud.android.lib.common.operations.RemoteOperationResult;\r
+import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;\r
+import com.owncloud.android.lib.resources.files.ExistenceCheckRemoteOperation;\r
+import com.owncloud.android.lib.resources.users.GetRemoteUserNameOperation;\r
+\r
 import com.owncloud.android.ui.dialog.SamlWebViewDialog;\r
 import com.owncloud.android.ui.dialog.SamlWebViewDialog;\r
-import com.owncloud.android.ui.dialog.SslValidatorDialog;\r
-import com.owncloud.android.ui.dialog.SslValidatorDialog.OnSslValidatorListener;\r
+import com.owncloud.android.ui.dialog.SslUntrustedCertDialog;\r
+import com.owncloud.android.ui.dialog.SslUntrustedCertDialog.OnSslUntrustedCertListener;\r
 import com.owncloud.android.utils.Log_OC;\r
 import com.owncloud.android.utils.Log_OC;\r
-import com.owncloud.android.oc_framework.utils.OwnCloudVersion;\r
+import com.owncloud.android.lib.resources.status.OwnCloudVersion;\r
 \r
 /**\r
  * This Activity is used to add an ownCloud account to the App\r
 \r
 /**\r
  * This Activity is used to add an ownCloud account to the App\r
@@ -81,7 +89,8 @@ import com.owncloud.android.oc_framework.utils.OwnCloudVersion;
  * @author David A. Velasco\r
  */\r
 public class AuthenticatorActivity extends AccountAuthenticatorActivity\r
  * @author David A. Velasco\r
  */\r
 public class AuthenticatorActivity extends AccountAuthenticatorActivity\r
-implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeListener, OnEditorActionListener, SsoWebViewClientListener{\r
+implements  OnRemoteOperationListener, OnFocusChangeListener, OnEditorActionListener, \r
+SsoWebViewClientListener, OnSslUntrustedCertListener {\r
 \r
     private static final String TAG = AuthenticatorActivity.class.getSimpleName();\r
 \r
 \r
     private static final String TAG = AuthenticatorActivity.class.getSimpleName();\r
 \r
@@ -95,6 +104,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     private static final String KEY_AUTH_MESSAGE_TEXT = "AUTH_MESSAGE_TEXT";\r
     private static final String KEY_HOST_URL_TEXT = "HOST_URL_TEXT";\r
     private static final String KEY_OC_VERSION = "OC_VERSION";\r
     private static final String KEY_AUTH_MESSAGE_TEXT = "AUTH_MESSAGE_TEXT";\r
     private static final String KEY_HOST_URL_TEXT = "HOST_URL_TEXT";\r
     private static final String KEY_OC_VERSION = "OC_VERSION";\r
+    private static final String KEY_OC_VERSION_STRING = "OC_VERSION_STRING";\r
     private static final String KEY_ACCOUNT = "ACCOUNT";\r
     private static final String KEY_SERVER_VALID = "SERVER_VALID";\r
     private static final String KEY_SERVER_CHECKED = "SERVER_CHECKED";\r
     private static final String KEY_ACCOUNT = "ACCOUNT";\r
     private static final String KEY_SERVER_VALID = "SERVER_VALID";\r
     private static final String KEY_SERVER_CHECKED = "SERVER_CHECKED";\r
@@ -106,21 +116,21 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     private static final String KEY_AUTH_STATUS_TEXT = "AUTH_STATUS_TEXT";\r
     private static final String KEY_AUTH_STATUS_ICON = "AUTH_STATUS_ICON";\r
     private static final String KEY_REFRESH_BUTTON_ENABLED = "KEY_REFRESH_BUTTON_ENABLED";\r
     private static final String KEY_AUTH_STATUS_TEXT = "AUTH_STATUS_TEXT";\r
     private static final String KEY_AUTH_STATUS_ICON = "AUTH_STATUS_ICON";\r
     private static final String KEY_REFRESH_BUTTON_ENABLED = "KEY_REFRESH_BUTTON_ENABLED";\r
+    //private static final String KEY_IS_SHARED_SUPPORTED = "KEY_IS_SHARE_SUPPORTED";\r
 \r
     private static final String AUTH_ON = "on";\r
     private static final String AUTH_OFF = "off";\r
     private static final String AUTH_OPTIONAL = "optional";\r
 \r
     private static final String AUTH_ON = "on";\r
     private static final String AUTH_OFF = "off";\r
     private static final String AUTH_OPTIONAL = "optional";\r
-    \r
+\r
     private static final int DIALOG_LOGIN_PROGRESS = 0;\r
     private static final int DIALOG_LOGIN_PROGRESS = 0;\r
-    private static final int DIALOG_SSL_VALIDATOR = 1;\r
-    private static final int DIALOG_CERT_NOT_SAVED = 2;\r
-    private static final int DIALOG_OAUTH2_LOGIN_PROGRESS = 3;\r
+    private static final int DIALOG_CERT_NOT_SAVED = 1;\r
+    private static final int DIALOG_OAUTH2_LOGIN_PROGRESS = 2;\r
 \r
     public static final byte ACTION_CREATE = 0;\r
     public static final byte ACTION_UPDATE_TOKEN = 1;\r
 \r
     private static final String TAG_SAML_DIALOG = "samlWebViewDialog";\r
 \r
     public static final byte ACTION_CREATE = 0;\r
     public static final byte ACTION_UPDATE_TOKEN = 1;\r
 \r
     private static final String TAG_SAML_DIALOG = "samlWebViewDialog";\r
-    \r
+\r
     private String mHostBaseUrl;\r
     private OwnCloudVersion mDiscoveredVersion;\r
 \r
     private String mHostBaseUrl;\r
     private OwnCloudVersion mDiscoveredVersion;\r
 \r
@@ -132,9 +142,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
     private final Handler mHandler = new Handler();\r
     private Thread mOperationThread;\r
 \r
     private final Handler mHandler = new Handler();\r
     private Thread mOperationThread;\r
-    private OwnCloudServerCheckOperation mOcServerChkOperation;\r
+    private GetRemoteStatusOperation mOcServerChkOperation;\r
     private ExistenceCheckRemoteOperation mAuthCheckOperation;\r
     private ExistenceCheckRemoteOperation mAuthCheckOperation;\r
-    private RemoteOperationResult mLastSslUntrustedServerResult;\r
 \r
     private Uri mNewCapturedUriFromOAuth2Redirection;\r
 \r
 \r
     private Uri mNewCapturedUriFromOAuth2Redirection;\r
 \r
@@ -144,29 +153,33 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     private Account mAccount;\r
 \r
     private TextView mAuthMessage;\r
     private Account mAccount;\r
 \r
     private TextView mAuthMessage;\r
-    \r
+\r
     private EditText mHostUrlInput;\r
     private boolean mHostUrlInputEnabled;\r
     private View mRefreshButton;\r
 \r
     private String mAuthTokenType;\r
     private EditText mHostUrlInput;\r
     private boolean mHostUrlInputEnabled;\r
     private View mRefreshButton;\r
 \r
     private String mAuthTokenType;\r
-    \r
+\r
     private EditText mUsernameInput;\r
     private EditText mPasswordInput;\r
     private EditText mUsernameInput;\r
     private EditText mPasswordInput;\r
-    \r
+\r
     private CheckBox mOAuth2Check;\r
     private CheckBox mOAuth2Check;\r
-    \r
+\r
     private TextView mOAuthAuthEndpointText;\r
     private TextView mOAuthTokenEndpointText;\r
     private TextView mOAuthAuthEndpointText;\r
     private TextView mOAuthTokenEndpointText;\r
-    \r
+\r
     private SamlWebViewDialog mSamlDialog;\r
     private SamlWebViewDialog mSamlDialog;\r
-    \r
+\r
     private View mOkButton;\r
     private View mOkButton;\r
-    \r
+\r
     private String mAuthToken;\r
     private String mAuthToken;\r
-    \r
+\r
     private boolean mResumed; // Control if activity is resumed\r
 \r
     private boolean mResumed; // Control if activity is resumed\r
 \r
+    public static String DIALOG_UNTRUSTED_CERT = "DIALOG_UNTRUSTED_CERT";\r
+\r
+    private DetectAuthenticationMethodOperation mDetectAuthenticationOperation;\r
+\r
 \r
     /**\r
      * {@inheritDoc}\r
 \r
     /**\r
      * {@inheritDoc}\r
@@ -190,10 +203,10 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         mOAuth2Check = (CheckBox) findViewById(R.id.oauth_onOff_check);\r
         mOkButton = findViewById(R.id.buttonOK);\r
         mAuthStatusLayout = (TextView) findViewById(R.id.auth_status_text); \r
         mOAuth2Check = (CheckBox) findViewById(R.id.oauth_onOff_check);\r
         mOkButton = findViewById(R.id.buttonOK);\r
         mAuthStatusLayout = (TextView) findViewById(R.id.auth_status_text); \r
-        \r
+\r
         /// set Host Url Input Enabled\r
         mHostUrlInputEnabled = getResources().getBoolean(R.bool.show_server_url_input);\r
         /// set Host Url Input Enabled\r
         mHostUrlInputEnabled = getResources().getBoolean(R.bool.show_server_url_input);\r
-        \r
+\r
         /// set visibility of link for new users\r
         boolean accountRegisterVisibility = getResources().getBoolean(R.bool.show_welcome_link);\r
         Button welcomeLink = (Button) findViewById(R.id.welcome_link);\r
         /// set visibility of link for new users\r
         boolean accountRegisterVisibility = getResources().getBoolean(R.bool.show_welcome_link);\r
         Button welcomeLink = (Button) findViewById(R.id.welcome_link);\r
@@ -213,7 +226,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         mAccount = null;\r
         mHostBaseUrl = "";\r
         boolean refreshButtonEnabled = false;\r
         mAccount = null;\r
         mHostBaseUrl = "";\r
         boolean refreshButtonEnabled = false;\r
-        \r
+\r
         // URL input configuration applied\r
         if (!mHostUrlInputEnabled)\r
         {\r
         // URL input configuration applied\r
         if (!mHostUrlInputEnabled)\r
         {\r
@@ -236,23 +249,25 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
             /// retrieve extras from intent\r
             mAccount = getIntent().getExtras().getParcelable(EXTRA_ACCOUNT);\r
 \r
             /// retrieve extras from intent\r
             mAccount = getIntent().getExtras().getParcelable(EXTRA_ACCOUNT);\r
-            if (mAccount != null) {\r
-                String ocVersion = mAccountMgr.getUserData(mAccount, OwnCloudAccount.Constants.KEY_OC_VERSION);\r
+            if (mAccount != null) {
+                String ocVersion = mAccountMgr.getUserData(mAccount, Constants.KEY_OC_VERSION);\r
+                String ocVersionString = mAccountMgr.getUserData(mAccount, Constants.KEY_OC_VERSION_STRING);
                 if (ocVersion != null) {\r
                 if (ocVersion != null) {\r
-                    mDiscoveredVersion = new OwnCloudVersion(ocVersion);\r
+                    mDiscoveredVersion = new OwnCloudVersion(ocVersion, ocVersionString);\r
                 }\r
                 }\r
-                mHostBaseUrl = normalizeUrl(mAccountMgr.getUserData(mAccount, OwnCloudAccount.Constants.KEY_OC_BASE_URL));\r
+                mHostBaseUrl = normalizeUrl(mAccountMgr.getUserData(mAccount, Constants.KEY_OC_BASE_URL));\r
                 mHostUrlInput.setText(mHostBaseUrl);\r
                 String userName = mAccount.name.substring(0, mAccount.name.lastIndexOf('@'));\r
                 mHostUrlInput.setText(mHostBaseUrl);\r
                 String userName = mAccount.name.substring(0, mAccount.name.lastIndexOf('@'));\r
-                mUsernameInput.setText(userName);\r
+                mUsernameInput.setText(userName);
+\r
             }\r
             initAuthorizationMethod();  // checks intent and setup.xml to determine mCurrentAuthorizationMethod\r
             mJustCreated = true;\r
             }\r
             initAuthorizationMethod();  // checks intent and setup.xml to determine mCurrentAuthorizationMethod\r
             mJustCreated = true;\r
-            \r
+\r
             if (mAction == ACTION_UPDATE_TOKEN || !mHostUrlInputEnabled) {\r
                 checkOcServer(); \r
             }\r
             if (mAction == ACTION_UPDATE_TOKEN || !mHostUrlInputEnabled) {\r
                 checkOcServer(); \r
             }\r
-            \r
+\r
         } else {\r
             mResumed = true;\r
             /// connection state and info\r
         } else {\r
             mResumed = true;\r
             /// connection state and info\r
@@ -268,11 +283,12 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             if (savedInstanceState.getBoolean(KEY_PASSWORD_VISIBLE, false)) {\r
                 showPassword();\r
             }\r
             if (savedInstanceState.getBoolean(KEY_PASSWORD_VISIBLE, false)) {\r
                 showPassword();\r
             }\r
-            \r
+\r
             /// server data\r
             String ocVersion = savedInstanceState.getString(KEY_OC_VERSION);\r
             /// server data\r
             String ocVersion = savedInstanceState.getString(KEY_OC_VERSION);\r
+            String ocVersionString = savedInstanceState.getString(KEY_OC_VERSION_STRING);\r
             if (ocVersion != null) {\r
             if (ocVersion != null) {\r
-                mDiscoveredVersion = new OwnCloudVersion(ocVersion);\r
+                mDiscoveredVersion = new OwnCloudVersion(ocVersion, ocVersionString);\r
             }\r
             mHostBaseUrl = savedInstanceState.getString(KEY_HOST_URL_TEXT);\r
 \r
             }\r
             mHostBaseUrl = savedInstanceState.getString(KEY_HOST_URL_TEXT);\r
 \r
@@ -281,17 +297,17 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mAuthTokenType = savedInstanceState.getString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE);\r
             if (mAuthTokenType == null) {\r
                 mAuthTokenType =  AccountTypeUtils.getAuthTokenTypePass(MainApp.getAccountType());\r
             mAuthTokenType = savedInstanceState.getString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE);\r
             if (mAuthTokenType == null) {\r
                 mAuthTokenType =  AccountTypeUtils.getAuthTokenTypePass(MainApp.getAccountType());\r
-                \r
+\r
             }\r
 \r
             // check if server check was interrupted by a configuration change\r
             if (savedInstanceState.getBoolean(KEY_SERVER_CHECK_IN_PROGRESS, false)) {\r
                 checkOcServer();\r
             }            \r
             }\r
 \r
             // check if server check was interrupted by a configuration change\r
             if (savedInstanceState.getBoolean(KEY_SERVER_CHECK_IN_PROGRESS, false)) {\r
                 checkOcServer();\r
             }            \r
-            \r
+\r
             // refresh button enabled\r
             refreshButtonEnabled = savedInstanceState.getBoolean(KEY_REFRESH_BUTTON_ENABLED);\r
             // refresh button enabled\r
             refreshButtonEnabled = savedInstanceState.getBoolean(KEY_REFRESH_BUTTON_ENABLED);\r
-            \r
+\r
 \r
         }\r
 \r
 \r
         }\r
 \r
@@ -304,7 +320,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         adaptViewAccordingToAuthenticationMethod();\r
         showServerStatus();\r
         showAuthStatus();\r
         adaptViewAccordingToAuthenticationMethod();\r
         showServerStatus();\r
         showAuthStatus();\r
-        \r
+\r
         if (mAction == ACTION_UPDATE_TOKEN) {\r
             /// lock things that should not change\r
             mHostUrlInput.setEnabled(false);\r
         if (mAction == ACTION_UPDATE_TOKEN) {\r
             /// lock things that should not change\r
             mHostUrlInput.setEnabled(false);\r
@@ -313,7 +329,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mUsernameInput.setFocusable(false);\r
             mOAuth2Check.setVisibility(View.GONE);\r
         }\r
             mUsernameInput.setFocusable(false);\r
             mOAuth2Check.setVisibility(View.GONE);\r
         }\r
-        \r
+\r
         //if (mServerIsChecked && !mServerIsValid && mRefreshButtonEnabled) showRefreshButton();\r
         if (mServerIsChecked && !mServerIsValid && refreshButtonEnabled) showRefreshButton();\r
         mOkButton.setEnabled(mServerIsValid); // state not automatically recovered in configuration changes\r
         //if (mServerIsChecked && !mServerIsValid && mRefreshButtonEnabled) showRefreshButton();\r
         if (mServerIsChecked && !mServerIsValid && refreshButtonEnabled) showRefreshButton();\r
         mOkButton.setEnabled(mServerIsValid); // state not automatically recovered in configuration changes\r
@@ -352,7 +368,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 mResumed = false;\r
             }\r
         });\r
                 mResumed = false;\r
             }\r
         });\r
-        \r
+\r
         mPasswordInput.setOnFocusChangeListener(this);\r
         mPasswordInput.setImeOptions(EditorInfo.IME_ACTION_DONE);\r
         mPasswordInput.setOnEditorActionListener(this);
         mPasswordInput.setOnFocusChangeListener(this);\r
         mPasswordInput.setImeOptions(EditorInfo.IME_ACTION_DONE);\r
         mPasswordInput.setOnEditorActionListener(this);
@@ -365,7 +381,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 return true;\r
             }\r
         });\r
                 return true;\r
             }\r
         });\r
-        \r
+\r
         findViewById(R.id.scroll).setOnTouchListener(new OnTouchListener() {\r
             @Override\r
             public boolean onTouch(View view, MotionEvent event) {\r
         findViewById(R.id.scroll).setOnTouchListener(new OnTouchListener() {\r
             @Override\r
             public boolean onTouch(View view, MotionEvent event) {\r
@@ -379,8 +395,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             }\r
         });\r
     }\r
             }\r
         });\r
     }\r
-    \r
-   \r
+\r
+\r
 \r
     private void initAuthorizationMethod() {\r
         boolean oAuthRequired = false;\r
 \r
     private void initAuthorizationMethod() {\r
         boolean oAuthRequired = false;\r
@@ -388,15 +404,15 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
         mAuthTokenType = getIntent().getExtras().getString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE);\r
         mAccount = getIntent().getExtras().getParcelable(EXTRA_ACCOUNT);\r
 \r
         mAuthTokenType = getIntent().getExtras().getString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE);\r
         mAccount = getIntent().getExtras().getParcelable(EXTRA_ACCOUNT);\r
-        \r
+\r
         // TODO could be a good moment to validate the received token type, if not null\r
         // TODO could be a good moment to validate the received token type, if not null\r
-        \r
+\r
         if (mAuthTokenType == null) {    \r
             if (mAccount != null) {\r
                 /// same authentication method than the one used to create the account to update\r
         if (mAuthTokenType == null) {    \r
             if (mAccount != null) {\r
                 /// same authentication method than the one used to create the account to update\r
-                oAuthRequired = (mAccountMgr.getUserData(mAccount, OwnCloudAccount.Constants.KEY_SUPPORTS_OAUTH2) != null);\r
-                samlWebSsoRequired = (mAccountMgr.getUserData(mAccount, OwnCloudAccount.Constants.KEY_SUPPORTS_SAML_WEB_SSO) != null);\r
-            \r
+                oAuthRequired = (mAccountMgr.getUserData(mAccount, Constants.KEY_SUPPORTS_OAUTH2) != null);\r
+                samlWebSsoRequired = (mAccountMgr.getUserData(mAccount, Constants.KEY_SUPPORTS_SAML_WEB_SSO) != null);\r
+\r
             } else {\r
                 /// use the one set in setup.xml\r
                 oAuthRequired = AUTH_ON.equals(getString(R.string.auth_method_oauth2));\r
             } else {\r
                 /// use the one set in setup.xml\r
                 oAuthRequired = AUTH_ON.equals(getString(R.string.auth_method_oauth2));\r
@@ -410,14 +426,14 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 mAuthTokenType = AccountTypeUtils.getAuthTokenTypePass(MainApp.getAccountType());\r
             }\r
         }\r
                 mAuthTokenType = AccountTypeUtils.getAuthTokenTypePass(MainApp.getAccountType());\r
             }\r
         }\r
-    \r
+\r
         if (mAccount != null) {\r
             String userName = mAccount.name.substring(0, mAccount.name.lastIndexOf('@'));\r
             mUsernameInput.setText(userName);\r
         }\r
         if (mAccount != null) {\r
             String userName = mAccount.name.substring(0, mAccount.name.lastIndexOf('@'));\r
             mUsernameInput.setText(userName);\r
         }\r
-        \r
+\r
         mOAuth2Check.setChecked(AccountTypeUtils.getAuthTokenTypeAccessToken(MainApp.getAccountType()).equals(mAuthTokenType));\r
         mOAuth2Check.setChecked(AccountTypeUtils.getAuthTokenTypeAccessToken(MainApp.getAccountType()).equals(mAuthTokenType));\r
-        \r
+\r
     }\r
 \r
     /**\r
     }\r
 \r
     /**\r
@@ -447,7 +463,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
         /// server data\r
         if (mDiscoveredVersion != null) {\r
 \r
         /// server data\r
         if (mDiscoveredVersion != null) {\r
-            outState.putString(KEY_OC_VERSION, mDiscoveredVersion.toString());\r
+            outState.putString(KEY_OC_VERSION, mDiscoveredVersion.getVersion());\r
+            outState.putString(KEY_OC_VERSION_STRING, mDiscoveredVersion.getVersionString());\r
         }\r
         outState.putString(KEY_HOST_URL_TEXT, mHostBaseUrl);\r
 \r
         }\r
         outState.putString(KEY_HOST_URL_TEXT, mHostBaseUrl);\r
 \r
@@ -456,10 +473,10 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             outState.putParcelable(KEY_ACCOUNT, mAccount);\r
         }\r
         outState.putString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE, mAuthTokenType);\r
             outState.putParcelable(KEY_ACCOUNT, mAccount);\r
         }\r
         outState.putString(AccountAuthenticator.KEY_AUTH_TOKEN_TYPE, mAuthTokenType);\r
-        \r
+\r
         // refresh button enabled\r
         outState.putBoolean(KEY_REFRESH_BUTTON_ENABLED, (mRefreshButton.getVisibility() == View.VISIBLE));\r
         // refresh button enabled\r
         outState.putBoolean(KEY_REFRESH_BUTTON_ENABLED, (mRefreshButton.getVisibility() == View.VISIBLE));\r
-        \r
+\r
 \r
     }\r
 \r
 \r
     }\r
 \r
@@ -506,7 +523,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         }\r
 \r
         mJustCreated = false;\r
         }\r
 \r
         mJustCreated = false;\r
-        \r
+\r
     }\r
 \r
 \r
     }\r
 \r
 \r
@@ -527,8 +544,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 getString(R.string.oauth2_redirect_uri),       \r
                 getString(R.string.oauth2_grant_type),\r
                 queryParameters);\r
                 getString(R.string.oauth2_redirect_uri),       \r
                 getString(R.string.oauth2_grant_type),\r
                 queryParameters);\r
-        //WebdavClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(getString(R.string.oauth2_url_endpoint_access)), getApplicationContext());\r
-        WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mOAuthTokenEndpointText.getText().toString().trim()), getApplicationContext(), true);\r
+        //OwnCloudClient client = OwnCloudClientUtils.createOwnCloudClient(Uri.parse(getString(R.string.oauth2_url_endpoint_access)), getApplicationContext());\r
+        OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mOAuthTokenEndpointText.getText().toString().trim()), getApplicationContext(), true);\r
         operation.execute(client, this, mHandler);\r
     }\r
 \r
         operation.execute(client, this, mHandler);\r
     }\r
 \r
@@ -577,11 +594,11 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
     private void checkOcServer() {\r
         String uri = trimUrlWebdav(mHostUrlInput.getText().toString().trim());\r
 \r
     private void checkOcServer() {\r
         String uri = trimUrlWebdav(mHostUrlInput.getText().toString().trim());\r
-        \r
+\r
         if (!mHostUrlInputEnabled){\r
             uri = getString(R.string.server_url);\r
         }\r
         if (!mHostUrlInputEnabled){\r
             uri = getString(R.string.server_url);\r
         }\r
-        \r
+\r
         mServerIsValid = false;\r
         mServerIsChecked = false;\r
         mOkButton.setEnabled(false);\r
         mServerIsValid = false;\r
         mServerIsChecked = false;\r
         mOkButton.setEnabled(false);\r
@@ -591,8 +608,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mServerStatusText = R.string.auth_testing_connection;\r
             mServerStatusIcon = R.drawable.progress_small;\r
             showServerStatus();\r
             mServerStatusText = R.string.auth_testing_connection;\r
             mServerStatusIcon = R.drawable.progress_small;\r
             showServerStatus();\r
-            mOcServerChkOperation = new  OwnCloudServerCheckOperation(uri, this);\r
-            WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(uri), this, true);\r
+            mOcServerChkOperation = new  GetRemoteStatusOperation(uri, this);\r
+            OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(uri), this, true);\r
             mOperationThread = mOcServerChkOperation.execute(client, this, mHandler);\r
         } else {\r
             mServerStatusText = 0;\r
             mOperationThread = mOcServerChkOperation.execute(client, this, mHandler);\r
         } else {\r
             mServerStatusText = 0;\r
@@ -635,7 +652,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     private boolean isPasswordVisible() {\r
         return ((mPasswordInput.getInputType() & InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) == InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
     }\r
     private boolean isPasswordVisible() {\r
         return ((mPasswordInput.getInputType() & InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD) == InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
     }\r
-    \r
+\r
     private void hidePasswordButton() {\r
         mPasswordInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);\r
     }\r
     private void hidePasswordButton() {\r
         mPasswordInput.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);\r
     }\r
@@ -644,13 +661,13 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
         showViewPasswordButton();\r
     }\r
         mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);\r
         showViewPasswordButton();\r
     }\r
-    \r
+\r
     private void hidePassword() {\r
         mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);\r
         showViewPasswordButton();\r
     }\r
     private void hidePassword() {\r
         mPasswordInput.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);\r
         showViewPasswordButton();\r
     }\r
-    \r
-    \r
+\r
+\r
     /**\r
      * Cancels the authenticator activity\r
      * \r
     /**\r
      * Cancels the authenticator activity\r
      * \r
@@ -719,7 +736,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
         /// test credentials accessing the root folder\r
         mAuthCheckOperation = new  ExistenceCheckRemoteOperation("", this, false);\r
 \r
         /// test credentials accessing the root folder\r
         mAuthCheckOperation = new  ExistenceCheckRemoteOperation("", this, false);\r
-        WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, true);\r
+        OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, true);\r
         client.setBasicCredentials(username, password);\r
         mOperationThread = mAuthCheckOperation.execute(client, this, mHandler);\r
     }\r
         client.setBasicCredentials(username, password);\r
         mOperationThread = mAuthCheckOperation.execute(client, this, mHandler);\r
     }\r
@@ -734,7 +751,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         mAuthStatusIcon = R.drawable.progress_small;\r
         mAuthStatusText = R.string.oauth_login_connection;\r
         showAuthStatus();\r
         mAuthStatusIcon = R.drawable.progress_small;\r
         mAuthStatusText = R.string.oauth_login_connection;\r
         showAuthStatus();\r
-        \r
+\r
 \r
         // GET AUTHORIZATION request\r
         //Uri uri = Uri.parse(getString(R.string.oauth2_url_endpoint_auth));\r
 \r
         // GET AUTHORIZATION request\r
         //Uri uri = Uri.parse(getString(R.string.oauth2_url_endpoint_auth));\r
@@ -762,15 +779,15 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         mAuthStatusText = R.string.auth_connecting_auth_server;\r
         showAuthStatus();\r
         showDialog(DIALOG_LOGIN_PROGRESS);\r
         mAuthStatusText = R.string.auth_connecting_auth_server;\r
         showAuthStatus();\r
         showDialog(DIALOG_LOGIN_PROGRESS);\r
-        \r
+\r
         /// get the path to the root folder through WebDAV from the version server\r
         String webdav_path = AccountUtils.getWebdavPath(mDiscoveredVersion, mAuthTokenType);\r
 \r
         /// test credentials accessing the root folder\r
         mAuthCheckOperation = new  ExistenceCheckRemoteOperation("", this, false);\r
         /// get the path to the root folder through WebDAV from the version server\r
         String webdav_path = AccountUtils.getWebdavPath(mDiscoveredVersion, mAuthTokenType);\r
 \r
         /// test credentials accessing the root folder\r
         mAuthCheckOperation = new  ExistenceCheckRemoteOperation("", this, false);\r
-        WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, false);\r
+        OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, false);\r
         mOperationThread = mAuthCheckOperation.execute(client, this, mHandler);\r
         mOperationThread = mAuthCheckOperation.execute(client, this, mHandler);\r
-      \r
+\r
     }\r
 \r
     /**\r
     }\r
 \r
     /**\r
@@ -781,8 +798,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     @Override\r
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {\r
 \r
     @Override\r
     public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {\r
 \r
-        if (operation instanceof OwnCloudServerCheckOperation) {\r
-            onOcServerCheckFinish((OwnCloudServerCheckOperation) operation, result);\r
+        if (operation instanceof GetRemoteStatusOperation) {\r
+            onOcServerCheckFinish((GetRemoteStatusOperation) operation, result);\r
 \r
         } else if (operation instanceof OAuth2GetAccessToken) {\r
             onGetOAuthAccessTokenFinish((OAuth2GetAccessToken)operation, result);\r
 \r
         } else if (operation instanceof OAuth2GetAccessToken) {\r
             onGetOAuthAccessTokenFinish((OAuth2GetAccessToken)operation, result);\r
@@ -790,14 +807,81 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         } else if (operation instanceof ExistenceCheckRemoteOperation)  {\r
             if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
                 onSamlBasedFederatedSingleSignOnAuthorizationStart(operation, result);\r
         } else if (operation instanceof ExistenceCheckRemoteOperation)  {\r
             if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
                 onSamlBasedFederatedSingleSignOnAuthorizationStart(operation, result);\r
-                \r
+\r
             } else {\r
                 onAuthorizationCheckFinish((ExistenceCheckRemoteOperation)operation, result);\r
             }\r
             } else {\r
                 onAuthorizationCheckFinish((ExistenceCheckRemoteOperation)operation, result);\r
             }\r
+        } else if (operation instanceof GetRemoteUserNameOperation) {\r
+            onGetUserNameFinish((GetRemoteUserNameOperation) operation, result);\r
+\r
+        } else if (operation instanceof DetectAuthenticationMethodOperation) {\r
+            onDetectAutheticationFinish((DetectAuthenticationMethodOperation) operation, result);\r
         }\r
         }\r
+\r
     }\r
 \r
     }\r
 \r
+    private void onDetectAutheticationFinish(DetectAuthenticationMethodOperation operation, RemoteOperationResult result) {\r
+        // Read authentication method\r
+        if (result.getData().size() > 0) {\r
+            AuthenticationMethod authMethod = (AuthenticationMethod) result.getData().get(0);\r
+            String basic = AccountTypeUtils.getAuthTokenTypePass(MainApp.getAccountType());\r
+            String oAuth = AccountTypeUtils.getAuthTokenTypeAccessToken(MainApp.getAccountType());\r
+            String saml =  AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType());\r
+\r
+            if ( ( mAuthTokenType.equals(basic) && !authMethod.equals(AuthenticationMethod.BASIC_HTTP_AUTH) ) ||\r
+                    ( mAuthTokenType.equals(oAuth) && !authMethod.equals(AuthenticationMethod.BEARER_TOKEN) ) || \r
+                    ( mAuthTokenType.equals(saml)  && !authMethod.equals(AuthenticationMethod.SAML_WEB_SSO) ) ) {\r
 \r
 \r
+                mOkButton.setEnabled(false);\r
+                mServerIsValid = false;\r
+                //show an alert message ( Server Status )\r
+                updateServerStatusIconNoRegularAuth();\r
+                showServerStatus();\r
+\r
+            } else {\r
+                mOkButton.setEnabled(true);\r
+\r
+                // Show server status\r
+                showServerStatus();\r
+            }\r
+\r
+        }\r
+    }\r
+\r
+\r
+\r
+    private void onGetUserNameFinish(GetRemoteUserNameOperation operation, RemoteOperationResult result) {\r
+\r
+        if (result.isSuccess()) {\r
+            boolean success = false;\r
+            String username = operation.getUserName();\r
+\r
+            if ( mAction == ACTION_CREATE) {\r
+                mUsernameInput.setText(username);\r
+                success = createAccount();\r
+            } else {\r
+\r
+                if (!mUsernameInput.getText().toString().equals(username)) {\r
+                    // fail - not a new account, but an existing one; disallow\r
+                    result = new RemoteOperationResult(ResultCode.ACCOUNT_NOT_THE_SAME); \r
+                    updateAuthStatusIconAndText(result);\r
+                    showAuthStatus();\r
+                    Log_OC.d(TAG, result.getLogMessage());\r
+                } else {\r
+                    updateToken();\r
+                    success = true;\r
+                }\r
+            }\r
+\r
+            if (success)\r
+                finish();\r
+        } else {\r
+            updateStatusIconFailUserName();\r
+            showAuthStatus();\r
+            Log_OC.e(TAG, "Access to user name failed: " + result.getLogMessage());\r
+        }\r
+\r
+    }\r
 \r
     private void onSamlBasedFederatedSingleSignOnAuthorizationStart(RemoteOperation operation, RemoteOperationResult result) {\r
         try {\r
 \r
     private void onSamlBasedFederatedSingleSignOnAuthorizationStart(RemoteOperation operation, RemoteOperationResult result) {\r
         try {\r
@@ -805,23 +889,23 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         } catch (IllegalArgumentException e) {\r
             // NOTHING TO DO ; can't find out what situation that leads to the exception in this code, but user logs signal that it happens\r
         }\r
         } catch (IllegalArgumentException e) {\r
             // NOTHING TO DO ; can't find out what situation that leads to the exception in this code, but user logs signal that it happens\r
         }\r
-        
+
         //if (result.isTemporalRedirection() && result.isIdPRedirection()) {\r
         if (result.isIdPRedirection()) {
             String url = result.getRedirectedLocation();\r
             String targetUrl = mHostBaseUrl + AccountUtils.getWebdavPath(mDiscoveredVersion, mAuthTokenType);\r
         //if (result.isTemporalRedirection() && result.isIdPRedirection()) {\r
         if (result.isIdPRedirection()) {
             String url = result.getRedirectedLocation();\r
             String targetUrl = mHostBaseUrl + AccountUtils.getWebdavPath(mDiscoveredVersion, mAuthTokenType);\r
-            \r
+\r
             // Show dialog\r
             mSamlDialog = SamlWebViewDialog.newInstance(url, targetUrl);            \r
             mSamlDialog.show(getSupportFragmentManager(), TAG_SAML_DIALOG);\r
             // Show dialog\r
             mSamlDialog = SamlWebViewDialog.newInstance(url, targetUrl);            \r
             mSamlDialog.show(getSupportFragmentManager(), TAG_SAML_DIALOG);\r
-            \r
+\r
             mAuthStatusIcon = 0;\r
             mAuthStatusText = 0;\r
             mAuthStatusIcon = 0;\r
             mAuthStatusText = 0;\r
-            \r
+\r
         } else {\r
             mAuthStatusIcon = R.drawable.common_error;\r
             mAuthStatusText = R.string.auth_unsupported_auth_method;\r
         } else {\r
             mAuthStatusIcon = R.drawable.common_error;\r
             mAuthStatusText = R.string.auth_unsupported_auth_method;\r
-            \r
+\r
         }\r
         showAuthStatus();\r
     }\r
         }\r
         showAuthStatus();\r
     }\r
@@ -834,7 +918,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
      * @param operation     Server check performed.\r
      * @param result        Result of the check.\r
      */\r
      * @param operation     Server check performed.\r
      * @param result        Result of the check.\r
      */\r
-    private void onOcServerCheckFinish(OwnCloudServerCheckOperation operation, RemoteOperationResult result) {\r
+    private void onOcServerCheckFinish(GetRemoteStatusOperation operation, RemoteOperationResult result) {\r
         if (operation.equals(mOcServerChkOperation)) {\r
             /// save result state\r
             mServerIsChecked = true;\r
         if (operation.equals(mOcServerChkOperation)) {\r
             /// save result state\r
             mServerIsChecked = true;\r
@@ -842,33 +926,54 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mIsSslConn = (result.getCode() == ResultCode.OK_SSL);\r
             mOcServerChkOperation = null;\r
 \r
             mIsSslConn = (result.getCode() == ResultCode.OK_SSL);\r
             mOcServerChkOperation = null;\r
 \r
+\r
+            /// retrieve discovered version and normalize server URL\r
+            mDiscoveredVersion = operation.getDiscoveredVersion();\r
+            mHostBaseUrl = normalizeUrl(mHostUrlInput.getText().toString());\r
+\r
+            // Refresh server status, but don't show it\r
+            updateServerStatusIconAndText(result);\r
+\r
             /// update status icon and text\r
             if (mServerIsValid) {\r
                 hideRefreshButton();\r
             /// update status icon and text\r
             if (mServerIsValid) {\r
                 hideRefreshButton();\r
+                // Try to create an account with user and pass "", to know if it is a regular server\r
+                // Update connect button in the answer of this method\r
+                detectAuthorizationMethod();\r
             } else {\r
                 showRefreshButton();\r
             } else {\r
                 showRefreshButton();\r
+                // Show server status\r
+                showServerStatus();\r
             }\r
             }\r
-            updateServerStatusIconAndText(result);\r
-            showServerStatus();\r
 \r
             /// very special case (TODO: move to a common place for all the remote operations)\r
             if (result.getCode() == ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) {\r
 \r
             /// very special case (TODO: move to a common place for all the remote operations)\r
             if (result.getCode() == ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) {\r
-                mLastSslUntrustedServerResult = result;\r
-                showDialog(DIALOG_SSL_VALIDATOR); \r
+                showUntrustedCertDialog(result);\r
             }\r
 \r
             }\r
 \r
-            /// retrieve discovered version and normalize server URL\r
-            mDiscoveredVersion = operation.getDiscoveredVersion();\r
-            mHostBaseUrl = normalizeUrl(mHostUrlInput.getText().toString());\r
-\r
-            /// allow or not the user try to access the server\r
-            mOkButton.setEnabled(mServerIsValid);\r
 \r
         }   // else nothing ; only the last check operation is considered; \r
         // multiple can be triggered if the user amends a URL before a previous check can be triggered\r
     }\r
 \r
 \r
 \r
         }   // else nothing ; only the last check operation is considered; \r
         // multiple can be triggered if the user amends a URL before a previous check can be triggered\r
     }\r
 \r
 \r
+    /**\r
+     *  Try to access with  user/pass ""/"", to know if it is a regular server\r
+     */\r
+    private void detectAuthorizationMethod() {\r
+\r
+        Log_OC.d(TAG, "Trying empty authorization to detect authentication method");\r
+\r
+        /// get the path to the root folder through WebDAV from the version server\r
+        String webdav_path = AccountUtils.getWebdavPath(mDiscoveredVersion, mAuthTokenType);\r
+\r
+        /// test credentials \r
+        mDetectAuthenticationOperation = new DetectAuthenticationMethodOperation(this);\r
+        OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, true);\r
+        mOperationThread = mDetectAuthenticationOperation.execute(client, this, mHandler);\r
+    }\r
+\r
+\r
     private String normalizeUrl(String url) {\r
         if (url != null && url.length() > 0) {\r
             url = url.trim();\r
     private String normalizeUrl(String url) {\r
         if (url != null && url.length() > 0) {\r
             url = url.trim();\r
@@ -903,8 +1008,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         } \r
         return (url != null ? url : "");\r
     }\r
         } \r
         return (url != null ? url : "");\r
     }\r
-    \r
-    \r
+\r
+\r
     /**\r
      * Chooses the right icon and text to show to the user for the received operation result.\r
      * \r
     /**\r
      * Chooses the right icon and text to show to the user for the received operation result.\r
      * \r
@@ -1065,6 +1170,16 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     }\r
 \r
 \r
     }\r
 \r
 \r
+    private void updateStatusIconFailUserName(){\r
+        mAuthStatusIcon = R.drawable.common_error;\r
+        mAuthStatusText = R.string.auth_fail_get_user_name;\r
+    }\r
+\r
+    private void updateServerStatusIconNoRegularAuth(){\r
+        mServerStatusIcon = R.drawable.common_error;\r
+        mServerStatusText = R.string.auth_can_not_auth_against_server;\r
+    }\r
+\r
     /**\r
      * Processes the result of the request for and access token send \r
      * to an OAuth authorization server.\r
     /**\r
      * Processes the result of the request for and access token send \r
      * to an OAuth authorization server.\r
@@ -1088,7 +1203,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mAuthToken = ((OAuth2GetAccessToken)operation).getResultTokenMap().get(OAuth2Constants.KEY_ACCESS_TOKEN);\r
             Log_OC.d(TAG, "Got ACCESS TOKEN: " + mAuthToken);\r
             mAuthCheckOperation = new ExistenceCheckRemoteOperation("", this, false);\r
             mAuthToken = ((OAuth2GetAccessToken)operation).getResultTokenMap().get(OAuth2Constants.KEY_ACCESS_TOKEN);\r
             Log_OC.d(TAG, "Got ACCESS TOKEN: " + mAuthToken);\r
             mAuthCheckOperation = new ExistenceCheckRemoteOperation("", this, false);\r
-            WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, true);\r
+            OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl + webdav_path), this, true);\r
             client.setBearerCredentials(mAuthToken);\r
             mAuthCheckOperation.execute(client, this, mHandler);\r
 \r
             client.setBearerCredentials(mAuthToken);\r
             mAuthCheckOperation.execute(client, this, mHandler);\r
 \r
@@ -1123,14 +1238,15 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 success = createAccount();\r
 \r
             } else {\r
                 success = createAccount();\r
 \r
             } else {\r
-                success = updateToken();\r
+                updateToken();\r
+                success = true;\r
             }\r
 \r
             if (success) {\r
                 finish();\r
             }\r
             }\r
 \r
             if (success) {\r
                 finish();\r
             }\r
-\r
-        } else if (result.isServerFail() || result.isException()) {\r
+            \r
+        } else if (result.isServerFail() || result.isException()) {
             /// if server fail or exception in authorization, the UI is updated as when a server check failed\r
             mServerIsChecked = true;\r
             mServerIsValid = false;\r
             /// if server fail or exception in authorization, the UI is updated as when a server check failed\r
             mServerIsChecked = true;\r
             mServerIsValid = false;\r
@@ -1145,15 +1261,14 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mAuthStatusIcon = 0;\r
             mAuthStatusText = 0;\r
             showAuthStatus();\r
             mAuthStatusIcon = 0;\r
             mAuthStatusText = 0;\r
             showAuthStatus();\r
-            \r
+\r
             // update input controls state\r
             showRefreshButton();\r
             mOkButton.setEnabled(false);\r
 \r
             // very special case (TODO: move to a common place for all the remote operations) (dangerous here?)\r
             if (result.getCode() == ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) {\r
             // update input controls state\r
             showRefreshButton();\r
             mOkButton.setEnabled(false);\r
 \r
             // very special case (TODO: move to a common place for all the remote operations) (dangerous here?)\r
             if (result.getCode() == ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) {\r
-                mLastSslUntrustedServerResult = result;\r
-                showDialog(DIALOG_SSL_VALIDATOR); \r
+                showUntrustedCertDialog(result);\r
             }\r
 \r
         } else {    // authorization fail due to client side - probably wrong credentials\r
             }\r
 \r
         } else {    // authorization fail due to client side - probably wrong credentials\r
@@ -1161,51 +1276,37 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             showAuthStatus();\r
             Log_OC.d(TAG, "Access failed: " + result.getLogMessage());\r
         }\r
             showAuthStatus();\r
             Log_OC.d(TAG, "Access failed: " + result.getLogMessage());\r
         }\r
-\r
     }\r
 \r
 \r
     }\r
 \r
 \r
+\r
+\r
     /**\r
      * Sets the proper response to get that the Account Authenticator that started this activity saves \r
      * a new authorization token for mAccount.\r
      */\r
     /**\r
      * Sets the proper response to get that the Account Authenticator that started this activity saves \r
      * a new authorization token for mAccount.\r
      */\r
-    private boolean updateToken() {\r
+    private void updateToken() {\r
         Bundle response = new Bundle();\r
         response.putString(AccountManager.KEY_ACCOUNT_NAME, mAccount.name);\r
         response.putString(AccountManager.KEY_ACCOUNT_TYPE, mAccount.type);\r
         Bundle response = new Bundle();\r
         response.putString(AccountManager.KEY_ACCOUNT_NAME, mAccount.name);\r
         response.putString(AccountManager.KEY_ACCOUNT_TYPE, mAccount.type);\r
-        \r
+\r
         if (AccountTypeUtils.getAuthTokenTypeAccessToken(MainApp.getAccountType()).equals(mAuthTokenType)) { \r
             response.putString(AccountManager.KEY_AUTHTOKEN, mAuthToken);\r
             // the next line is necessary; by now, notifications are calling directly to the AuthenticatorActivity to update, without AccountManager intervention\r
             mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
         if (AccountTypeUtils.getAuthTokenTypeAccessToken(MainApp.getAccountType()).equals(mAuthTokenType)) { \r
             response.putString(AccountManager.KEY_AUTHTOKEN, mAuthToken);\r
             // the next line is necessary; by now, notifications are calling directly to the AuthenticatorActivity to update, without AccountManager intervention\r
             mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
-            \r
+\r
         } else if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
         } else if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
-            \r
-            String username= getUserNameForSaml(mHostBaseUrl);\r
-            if (username == null)\r
-                return false;\r
-            \r
-            if (!mUsernameInput.getText().toString().equals(username)) {\r
-                // fail - not a new account, but an existing one; disallow\r
-                RemoteOperationResult result = new RemoteOperationResult(ResultCode.ACCOUNT_NOT_THE_SAME); \r
-                updateAuthStatusIconAndText(result);\r
-                showAuthStatus();\r
-                Log_OC.d(TAG, result.getLogMessage());\r
-                \r
-                return false;\r
-            }\r
-            \r
+\r
             response.putString(AccountManager.KEY_AUTHTOKEN, mAuthToken);\r
             // the next line is necessary; by now, notifications are calling directly to the AuthenticatorActivity to update, without AccountManager intervention\r
             mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
             response.putString(AccountManager.KEY_AUTHTOKEN, mAuthToken);\r
             // the next line is necessary; by now, notifications are calling directly to the AuthenticatorActivity to update, without AccountManager intervention\r
             mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
-            \r
+\r
         } else {\r
             response.putString(AccountManager.KEY_AUTHTOKEN, mPasswordInput.getText().toString());\r
             mAccountMgr.setPassword(mAccount, mPasswordInput.getText().toString());\r
         }\r
         setAccountAuthenticatorResult(response);\r
         } else {\r
             response.putString(AccountManager.KEY_AUTHTOKEN, mPasswordInput.getText().toString());\r
             mAccountMgr.setPassword(mAccount, mPasswordInput.getText().toString());\r
         }\r
         setAccountAuthenticatorResult(response);\r
-        \r
-        return true;\r
+\r
     }\r
 \r
 \r
     }\r
 \r
 \r
@@ -1223,12 +1324,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
 \r
         Uri uri = Uri.parse(mHostBaseUrl);\r
         String username = mUsernameInput.getText().toString().trim();\r
 \r
         Uri uri = Uri.parse(mHostBaseUrl);\r
         String username = mUsernameInput.getText().toString().trim();\r
-        if (isSaml) {\r
-            username = getUserNameForSaml(mHostBaseUrl);\r
-            if (username == null)\r
-                return false;\r
-\r
-        } else if (isOAuth) {\r
+        if (isOAuth) {\r
             username = "OAuth_user" + (new java.util.Random(System.currentTimeMillis())).nextLong();\r
         }            \r
         String accountName = username + "@" + uri.getHost();\r
             username = "OAuth_user" + (new java.util.Random(System.currentTimeMillis())).nextLong();\r
         }            \r
         String accountName = username + "@" + uri.getHost();\r
@@ -1243,15 +1339,15 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             showAuthStatus();\r
             Log_OC.d(TAG, result.getLogMessage());\r
             return false;\r
             showAuthStatus();\r
             Log_OC.d(TAG, result.getLogMessage());\r
             return false;\r
-            \r
+\r
         } else {\r
         } else {\r
-        \r
+\r
             if (isOAuth || isSaml) {\r
                 mAccountMgr.addAccountExplicitly(mAccount, "", null);  // with external authorizations, the password is never input in the app\r
             } else {\r
                 mAccountMgr.addAccountExplicitly(mAccount, mPasswordInput.getText().toString(), null);\r
             }\r
             if (isOAuth || isSaml) {\r
                 mAccountMgr.addAccountExplicitly(mAccount, "", null);  // with external authorizations, the password is never input in the app\r
             } else {\r
                 mAccountMgr.addAccountExplicitly(mAccount, mPasswordInput.getText().toString(), null);\r
             }\r
-    \r
+\r
             /// add the new account as default in preferences, if there is none already\r
             Account defaultAccount = AccountUtils.getCurrentOwnCloudAccount(this);\r
             if (defaultAccount == null) {\r
             /// add the new account as default in preferences, if there is none already\r
             Account defaultAccount = AccountUtils.getCurrentOwnCloudAccount(this);\r
             if (defaultAccount == null) {\r
@@ -1260,7 +1356,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 editor.putString("select_oc_account", accountName);\r
                 editor.commit();\r
             }\r
                 editor.putString("select_oc_account", accountName);\r
                 editor.commit();\r
             }\r
-    \r
+\r
             /// prepare result to return to the Authenticator\r
             //  TODO check again what the Authenticator makes with it; probably has the same effect as addAccountExplicitly, but it's not well done\r
             final Intent intent = new Intent();       \r
             /// prepare result to return to the Authenticator\r
             //  TODO check again what the Authenticator makes with it; probably has the same effect as addAccountExplicitly, but it's not well done\r
             final Intent intent = new Intent();       \r
@@ -1272,18 +1368,20 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             if (isOAuth || isSaml) {\r
                 mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
             }\r
             if (isOAuth || isSaml) {\r
                 mAccountMgr.setAuthToken(mAccount, mAuthTokenType, mAuthToken);\r
             }\r
-            /// add user data to the new account; TODO probably can be done in the last parameter addAccountExplicitly, or in KEY_USERDATA\r
-            mAccountMgr.setUserData(mAccount, OwnCloudAccount.Constants.KEY_OC_VERSION,    mDiscoveredVersion.toString());\r
-            mAccountMgr.setUserData(mAccount, OwnCloudAccount.Constants.KEY_OC_BASE_URL,   mHostBaseUrl);\r
+            /// add user data to the new account; TODO probably can be done in the last parameter addAccountExplicitly, or in KEY_USERDATA
+            mAccountMgr.setUserData(mAccount, Constants.KEY_OC_VERSION,         mDiscoveredVersion.getVersion());\r
+            mAccountMgr.setUserData(mAccount, Constants.KEY_OC_VERSION_STRING,  mDiscoveredVersion.getVersionString());\r
+            mAccountMgr.setUserData(mAccount, Constants.KEY_OC_BASE_URL,   mHostBaseUrl);\r
+
             if (isSaml) {\r
             if (isSaml) {\r
-                mAccountMgr.setUserData(mAccount, OwnCloudAccount.Constants.KEY_SUPPORTS_SAML_WEB_SSO, "TRUE"); \r
+                mAccountMgr.setUserData(mAccount, Constants.KEY_SUPPORTS_SAML_WEB_SSO, "TRUE"); \r
             } else if (isOAuth) {\r
             } else if (isOAuth) {\r
-                mAccountMgr.setUserData(mAccount, OwnCloudAccount.Constants.KEY_SUPPORTS_OAUTH2, "TRUE");  \r
+                mAccountMgr.setUserData(mAccount, Constants.KEY_SUPPORTS_OAUTH2, "TRUE");  \r
             }\r
             }\r
-    \r
+\r
             setAccountAuthenticatorResult(intent.getExtras());\r
             setResult(RESULT_OK, intent);\r
             setAccountAuthenticatorResult(intent.getExtras());\r
             setResult(RESULT_OK, intent);\r
-    \r
+\r
             return true;\r
         }\r
     }\r
             return true;\r
         }\r
     }\r
@@ -1303,10 +1401,6 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         case DIALOG_CERT_NOT_SAVED:\r
         case DIALOG_OAUTH2_LOGIN_PROGRESS:\r
             break;\r
         case DIALOG_CERT_NOT_SAVED:\r
         case DIALOG_OAUTH2_LOGIN_PROGRESS:\r
             break;\r
-        case DIALOG_SSL_VALIDATOR: {\r
-            ((SslValidatorDialog)dialog).updateResult(mLastSslUntrustedServerResult);\r
-            break;\r
-        }\r
         default:\r
             Log_OC.e(TAG, "Incorrect dialog called with id = " + id);\r
         }\r
         default:\r
             Log_OC.e(TAG, "Incorrect dialog called with id = " + id);\r
         }\r
@@ -1357,11 +1451,6 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             dialog = working_dialog;\r
             break;\r
         }\r
             dialog = working_dialog;\r
             break;\r
         }\r
-        case DIALOG_SSL_VALIDATOR: {\r
-            /// TODO start to use new dialog interface, at least for this (it is a FragmentDialog already)\r
-            dialog = SslValidatorDialog.newInstance(this, mLastSslUntrustedServerResult, this);\r
-            break;\r
-        }\r
         case DIALOG_CERT_NOT_SAVED: {\r
             AlertDialog.Builder builder = new AlertDialog.Builder(this);\r
             builder.setMessage(getResources().getString(R.string.ssl_validator_not_saved));\r
         case DIALOG_CERT_NOT_SAVED: {\r
             AlertDialog.Builder builder = new AlertDialog.Builder(this);\r
             builder.setMessage(getResources().getString(R.string.ssl_validator_not_saved));\r
@@ -1447,8 +1536,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     public void onRefreshClick(View view) {\r
         checkOcServer();\r
     }\r
     public void onRefreshClick(View view) {\r
         checkOcServer();\r
     }\r
-    \r
-    \r
+\r
+\r
     /**\r
      * Called when the eye icon in the password field is clicked.\r
      * \r
     /**\r
      * Called when the eye icon in the password field is clicked.\r
      * \r
@@ -1483,7 +1572,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         adaptViewAccordingToAuthenticationMethod();\r
     }\r
 \r
         adaptViewAccordingToAuthenticationMethod();\r
     }\r
 \r
-    \r
+\r
     /**\r
      * Changes the visibility of input elements depending on\r
      * the current authorization method.\r
     /**\r
      * Changes the visibility of input elements depending on\r
      * the current authorization method.\r
@@ -1495,7 +1584,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mOAuthTokenEndpointText.setVisibility(View.VISIBLE);\r
             mUsernameInput.setVisibility(View.GONE);\r
             mPasswordInput.setVisibility(View.GONE);\r
             mOAuthTokenEndpointText.setVisibility(View.VISIBLE);\r
             mUsernameInput.setVisibility(View.GONE);\r
             mPasswordInput.setVisibility(View.GONE);\r
-            \r
+\r
         } else if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
             // SAML-based web Single Sign On\r
             mOAuthAuthEndpointText.setVisibility(View.GONE);\r
         } else if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
             // SAML-based web Single Sign On\r
             mOAuthAuthEndpointText.setVisibility(View.GONE);\r
@@ -1510,23 +1599,6 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             mPasswordInput.setVisibility(View.VISIBLE);\r
         }\r
     }\r
             mPasswordInput.setVisibility(View.VISIBLE);\r
         }\r
     }\r
-    \r
-    /**\r
-     * Called from SslValidatorDialog when a new server certificate was correctly saved.\r
-     */\r
-    public void onSavedCertificate() {\r
-        checkOcServer();\r
-    }\r
-\r
-    /**\r
-     * Called from SslValidatorDialog when a new server certificate could not be saved \r
-     * when the user requested it.\r
-     */\r
-    @Override\r
-    public void onFailedSavingCertificate() {\r
-        showDialog(DIALOG_CERT_NOT_SAVED);\r
-    }\r
-\r
 \r
     /**\r
      *  Called when the 'action' button in an IME is pressed ('enter' in software keyboard).\r
 \r
     /**\r
      *  Called when the 'action' button in an IME is pressed ('enter' in software keyboard).\r
@@ -1540,7 +1612,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             if (mOkButton.isEnabled()) {\r
                 mOkButton.performClick();\r
             }\r
             if (mOkButton.isEnabled()) {\r
                 mOkButton.performClick();\r
             }\r
-            \r
+\r
         } else if (actionId == EditorInfo.IME_ACTION_NEXT && inputField != null && inputField.equals(mHostUrlInput)) {\r
             if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
                 checkOcServer();\r
         } else if (actionId == EditorInfo.IME_ACTION_NEXT && inputField != null && inputField.equals(mHostUrlInput)) {\r
             if (AccountTypeUtils.getAuthTokenTypeSamlSessionCookie(MainApp.getAccountType()).equals(mAuthTokenType)) {\r
                 checkOcServer();\r
@@ -1553,7 +1625,7 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     private abstract static class RightDrawableOnTouchListener implements OnTouchListener  {\r
 \r
         private int fuzz = 75;\r
     private abstract static class RightDrawableOnTouchListener implements OnTouchListener  {\r
 \r
         private int fuzz = 75;\r
-        \r
+\r
         /**\r
          * {@inheritDoc}\r
          */\r
         /**\r
          * {@inheritDoc}\r
          */\r
@@ -1571,8 +1643,8 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
                 final int y = (int) event.getY();\r
                 final Rect bounds = rightDrawable.getBounds();\r
                 if (x >= (view.getRight() - bounds.width() - fuzz) && x <= (view.getRight() - view.getPaddingRight() + fuzz)\r
                 final int y = (int) event.getY();\r
                 final Rect bounds = rightDrawable.getBounds();\r
                 if (x >= (view.getRight() - bounds.width() - fuzz) && x <= (view.getRight() - view.getPaddingRight() + fuzz)\r
-                    && y >= (view.getPaddingTop() - fuzz) && y <= (view.getHeight() - view.getPaddingBottom()) + fuzz) {\r
-                    \r
+                        && y >= (view.getPaddingTop() - fuzz) && y <= (view.getHeight() - view.getPaddingBottom()) + fuzz) {\r
+\r
                     return onDrawableTouch(event);\r
                 }\r
             }\r
                     return onDrawableTouch(event);\r
                 }\r
             }\r
@@ -1583,24 +1655,19 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
     }\r
 \r
 \r
     }\r
 \r
 \r
-    public void onSamlDialogSuccess(String sessionCookie){\r
+    public void onSamlDialogSuccess(String sessionCookie) {\r
         mAuthToken = sessionCookie;\r
         mAuthToken = sessionCookie;\r
-        \r
+\r
         if (sessionCookie != null && sessionCookie.length() > 0) {\r
             mAuthToken = sessionCookie;\r
         if (sessionCookie != null && sessionCookie.length() > 0) {\r
             mAuthToken = sessionCookie;\r
-            boolean success = false;\r
-            if (mAction == ACTION_CREATE) {\r
-                success = createAccount();\r
-        \r
-            } else {\r
-                success = updateToken();\r
-            }\r
-            if (success) {\r
-                finish();\r
-            }\r
+\r
+            GetRemoteUserNameOperation getUserOperation = new GetRemoteUserNameOperation();            \r
+            OwnCloudClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(mHostBaseUrl), getApplicationContext(), true);\r
+            client.setSsoSessionCookie(mAuthToken);\r
+            getUserOperation.execute(client, this, mHandler);\r
         }\r
 \r
         }\r
 \r
-            \r
+\r
     }\r
 \r
 \r
     }\r
 \r
 \r
@@ -1623,18 +1690,18 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
             // TODO - show fail\r
             Log_OC.d(TAG, "SSO failed");\r
         }\r
             // TODO - show fail\r
             Log_OC.d(TAG, "SSO failed");\r
         }\r
-    \r
+\r
     }\r
     }\r
-    \r
+\r
     /** Show auth_message \r
      * \r
      * @param message\r
      */\r
     private void showAuthMessage(String message) {\r
     /** Show auth_message \r
      * \r
      * @param message\r
      */\r
     private void showAuthMessage(String message) {\r
-       mAuthMessage.setVisibility(View.VISIBLE);\r
-       mAuthMessage.setText(message);\r
+        mAuthMessage.setVisibility(View.VISIBLE);\r
+        mAuthMessage.setText(message);\r
     }\r
     }\r
-    \r
+\r
     private void hideAuthMessage() {\r
         mAuthMessage.setVisibility(View.GONE);\r
     }\r
     private void hideAuthMessage() {\r
         mAuthMessage.setVisibility(View.GONE);\r
     }\r
@@ -1647,45 +1714,86 @@ implements  OnRemoteOperationListener, OnSslValidatorListener, OnFocusChangeList
         }\r
         return super.onTouchEvent(event);\r
     }\r
         }\r
         return super.onTouchEvent(event);\r
     }\r
-    \r
-    \r
+\r
+\r
     /**\r
     /**\r
-     * Asynchronous task to get the SAML User name from OCS-API\r
-     *\r
+     * Show untrusted cert dialog \r
      */\r
      */\r
-    private class GetUserNameTask extends AsyncTask<String, Void, String>{\r
+    public void showUntrustedCertDialog(X509Certificate x509Certificate, SslError error, SslErrorHandler handler) {\r
+        // Show a dialog with the certificate info\r
+        SslUntrustedCertDialog dialog = null;\r
+        if (x509Certificate == null) {\r
+            dialog = SslUntrustedCertDialog.newInstanceForEmptySslError(error, handler);\r
+        } else {\r
+            dialog = SslUntrustedCertDialog.newInstanceForFullSslError(x509Certificate, error, handler);\r
+        }\r
+        FragmentManager fm = getSupportFragmentManager();\r
+        FragmentTransaction ft = fm.beginTransaction();\r
+        ft.addToBackStack(null);\r
+        dialog.show(ft, DIALOG_UNTRUSTED_CERT);\r
+    }\r
 \r
 \r
-        @Override\r
-        protected String doInBackground(String... params) {\r
-            \r
-            String hostUrl = (String)params[0];\r
-            \r
-            GetUserNameRemoteOperation getUserOperation = new GetUserNameRemoteOperation(hostUrl, mAuthToken);\r
-            WebdavClient client = OwnCloudClientFactory.createOwnCloudClient(Uri.parse(hostUrl), getApplicationContext(), true);\r
-            RemoteOperationResult result = getUserOperation.execute(client);\r
-          \r
-            return result.getUserName();\r
+    /**\r
+     * Show untrusted cert dialog \r
+     */\r
+    public void showUntrustedCertDialog(RemoteOperationResult result) {\r
+        // Show a dialog with the certificate info\r
+        SslUntrustedCertDialog dialog = SslUntrustedCertDialog.newInstanceForFullSslError((CertificateCombinedException)result.getException());\r
+        FragmentManager fm = getSupportFragmentManager();\r
+        FragmentTransaction ft = fm.beginTransaction();\r
+        ft.addToBackStack(null);\r
+        dialog.show(ft, DIALOG_UNTRUSTED_CERT);\r
+\r
+    }\r
+\r
+    /**\r
+     * Dismiss untrusted cert dialog\r
+     */\r
+    public void dismissUntrustedCertDialog(){\r
+        /*Fragment frag = getSupportFragmentManager().findFragmentByTag(DIALOG_UNTRUSTED_CERT);\r
+        if (frag != null) {\r
+            SslErrorViewAdapter dialog = (SslErrorViewAdapter) frag;\r
+            dialog.dismiss();\r
         }\r
         }\r
-        \r
+         */\r
     }\r
 \r
     /**\r
     }\r
 \r
     /**\r
-     * Get the user name form OCS-API\r
-     * @param hostUrl\r
-     * @return username\r
+     * Called from SslValidatorDialog when a new server certificate was correctly saved.\r
      */\r
      */\r
-    private String getUserNameForSaml(String hostUrl){\r
+    public void onSavedCertificate() {\r
+        Fragment fd = getSupportFragmentManager().findFragmentByTag(TAG_SAML_DIALOG);\r
+        if (fd == null) {\r
+            // if SAML dialog is not shown, the SslDialog was shown due to an SSL error in the server check\r
+            checkOcServer();\r
+        }\r
+    }\r
 \r
 \r
-        GetUserNameTask getUserTask = new GetUserNameTask();\r
-        String username = null;\r
-        try {\r
-            username = getUserTask.execute(mHostBaseUrl).get();\r
-        } catch (InterruptedException e) {\r
-            e.printStackTrace();\r
-        } catch (ExecutionException e) {\r
-            e.printStackTrace();\r
+    /**\r
+     * Called from SslValidatorDialog when a new server certificate could not be saved \r
+     * when the user requested it.\r
+     */\r
+    @Override\r
+    public void onFailedSavingCertificate() {\r
+        showDialog(DIALOG_CERT_NOT_SAVED);\r
+        cancelWebView();\r
+    }\r
+\r
+    @Override\r
+    public void onCancelCertificate() {\r
+        cancelWebView();\r
+    }\r
+\r
+\r
+    public void cancelWebView() {\r
+        Fragment fd = getSupportFragmentManager().findFragmentByTag(TAG_SAML_DIALOG);\r
+        if (fd != null && fd instanceof SherlockDialogFragment) {\r
+            Dialog d = ((SherlockDialogFragment)fd).getDialog();\r
+            if (d != null && d.isShowing()) {\r
+                d.dismiss();\r
+            }\r
         }\r
 \r
         }\r
 \r
-        return username;\r
     }\r
     }\r
+\r
 }\r
 }\r
ownCloud Android App