Merge branch 'saml_based_federated_single_sign_on' into saml_based_federated_single_s...
authorDavid A. Velasco <dvelasco@solidgear.es>
Thu, 22 Aug 2013 15:50:11 +0000 (17:50 +0200)
committerDavid A. Velasco <dvelasco@solidgear.es>
Thu, 22 Aug 2013 15:50:11 +0000 (17:50 +0200)
1  2 
res/layout-land/account_setup.xml
res/layout/account_setup.xml
res/values/strings.xml
src/com/owncloud/android/authentication/AuthenticatorActivity.java
src/com/owncloud/android/operations/RemoteOperationResult.java
src/eu/alefzero/webdav/WebdavClient.java

                        android:onClick="onRefreshClick"\r
                                    android:text="@string/auth_check_server"\r
                                    android:visibility="gone" />\r
 -              \r
 +                              <TextView\r
 +                                  android:id="@+id/auth_message"\r
 +                                  android:layout_width="wrap_content"\r
 +                                  android:layout_height="wrap_content"\r
 +                                  android:layout_gravity="fill_horizontal"\r
 +                                  android:text="@string/auth_expired_basic_auth_toast" \r
 +                                  android:visibility="gone"\r
 +                                  android:layout_marginBottom="10dp"/>\r
                            <FrameLayout \r
                                android:id="@+id/hostUrlFrame"\r
                                        android:layout_width="match_parent"\r
                                        <requestFocus />\r
                                </EditText>            \r
                \r
-                       <EditText\r
-                           android:id="@+id/account_name"\r
-                           android:layout_width="match_parent"\r
-                           android:layout_height="wrap_content"\r
-                           android:ems="10"\r
-                           android:hint="@string/auth_account_name"\r
-                           android:inputType="textNoSuggestions" \r
-                           android:visibility="gone" />\r
-                       \r
-                       <WebView\r
-                           android:id="@+id/web_sso_view" \r
-                           android:layout_width="match_parent"\r
-                           android:layout_height="wrap_content"\r
-                           android:visibility="gone" />\r
-               \r
                                <EditText\r
                                        android:id="@+id/account_username"\r
                                        android:layout_width="match_parent"\r
              android:onClick="onRefreshClick"\r
              android:text="@string/auth_check_server"\r
              android:visibility="gone" />\r
 +        \r
 +        <TextView\r
 +            android:id="@+id/auth_message"\r
 +            android:layout_width="wrap_content"\r
 +            android:layout_height="wrap_content"\r
 +            android:layout_gravity="fill_horizontal"\r
 +            android:text="@string/auth_expired_basic_auth_toast"\r
 +            android:visibility="gone"\r
 +            android:layout_marginBottom="10dp" />\r
  \r
            <FrameLayout \r
                android:id="@+id/hostUrlFrame"\r
              android:visibility="gone" />\r
  \r
          <EditText\r
-             android:id="@+id/account_name"\r
-             android:layout_width="match_parent"\r
-             android:layout_height="wrap_content"\r
-             android:ems="10"\r
-             android:hint="@string/auth_account_name"\r
-             android:inputType="textNoSuggestions" \r
-             android:visibility="gone" />\r
-         \r
-         <WebView\r
-             android:id="@+id/web_sso_view" \r
-             android:layout_width="wrap_content"\r
-             android:layout_height="wrap_content"\r
-             android:visibility="gone" />\r
\r
-         <EditText\r
              android:id="@+id/account_username"\r
              android:layout_width="match_parent"\r
              android:layout_height="wrap_content"\r
diff --combined res/values/strings.xml
      <string name="auth_testing_connection">Testing connection&#8230;</string>
      <string name="auth_not_configured_title">Malformed server configuration</string>
      <string name="auth_not_configured_message">It seems that your server instance is not correctly configured. Contact your administrator for more details.</string>
+     <string name="auth_account_not_new">An account for the same user and server already exists in the device</string>
      <string name="auth_unknown_error_title">Unknown error occurred!</string>
      <string name="auth_unknown_error_message">An unknown error occurred. Please contact support and include logs from your device.</string>
      <string name="auth_unknown_host_title">Couldn\'t find host</string>
      <string name="auth_not_found">Wrong path given</string>
      <string name="auth_internal">Internal server error, code %1$d</string>
      <string name="auth_wtf_reenter_URL">Unexpected state; please, enter the server URL again</string>
 -    <string name="auth_expired_oauth_token_toast">Your authorization expired.\nPlease, authorize again</string>
 +    <string name="auth_expired_oauth_token_toast">Your authorization expired. Please, authorize again</string>
      <string name="auth_expired_basic_auth_toast">Please, enter the current password</string>
 +    <string name="auth_expired_saml_sso_token_toast">Your session expired. Please connect again</string>
        <string name="auth_connecting_auth_server">Connecting to authentication server…</string>
        <string name="auth_follow_auth_server">Follow instructions above to get authenticated</string>
        <string name="auth_unsupported_auth_method">The server does not support this authentication method</string>    
@@@ -18,6 -18,8 +18,8 @@@
  \r
  package com.owncloud.android.authentication;\r
  \r
+ import java.net.URLDecoder;\r
\r
  import android.accounts.Account;\r
  import android.accounts.AccountManager;\r
  import android.app.AlertDialog;\r
@@@ -33,6 -35,7 +35,7 @@@ import android.net.Uri
  import android.os.Bundle;\r
  import android.os.Handler;\r
  import android.preference.PreferenceManager;\r
+ import android.support.v4.app.Fragment;\r
  import android.text.Editable;\r
  import android.text.InputType;\r
  import android.text.TextWatcher;\r
@@@ -50,6 -53,7 +53,7 @@@ import android.widget.TextView
  import android.widget.TextView.OnEditorActionListener;\r
  import android.widget.Toast;\r
  \r
+ import com.actionbarsherlock.app.SherlockDialogFragment;\r
  import com.owncloud.android.Log_OC;\r
  import com.owncloud.android.R;\r
  import com.owncloud.android.authentication.SsoWebViewClient.SsoWebViewClientListener;\r
@@@ -85,8 -89,6 +89,8 @@@ implements  OnRemoteOperationListener, 
      public static final String EXTRA_ACTION = "ACTION";\r
      public static final String EXTRA_ENFORCED_UPDATE = "ENFORCE_UPDATE";\r
  \r
 +    private static final String KEY_AUTH_MESSAGE_VISIBILITY = "AUTH_MESSAGE_VISIBILITY";\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_ACCOUNT = "ACCOUNT";\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
+     \r
+     private static final String KEY_OC_USERNAME_EQUALS = "oc_username=";\r
  \r
      private static final String AUTH_ON = "on";\r
      private static final String AUTH_OFF = "off";\r
      private String mHostBaseUrl;\r
      private OwnCloudVersion mDiscoveredVersion;\r
  \r
 -    private int mServerStatusText, mServerStatusIcon;\r
 +    private String mAuthMessageText;\r
 +    private int mAuthMessageVisibility, mServerStatusText, mServerStatusIcon;\r
      private boolean mServerIsChecked, mServerIsValid, mIsSslConn;\r
      private int mAuthStatusText, mAuthStatusIcon;    \r
      private TextView mAuthStatusLayout;\r
      private byte mAction;\r
      private Account mAccount;\r
  \r
 +    private TextView mAuthMessage;\r
 +    \r
      private EditText mHostUrlInput;\r
      private boolean mHostUrlInputEnabled;\r
      private View mRefreshButton;\r
      private TextView mOAuthAuthEndpointText;\r
      private TextView mOAuthTokenEndpointText;\r
      \r
-     private TextView mAccountNameInput;\r
      private SamlWebViewDialog mSamlDialog;\r
      \r
      private View mOkButton;\r
  \r
          /// set view and get references to view elements\r
          setContentView(R.layout.account_setup);\r
 +        mAuthMessage = (TextView) findViewById(R.id.auth_message);\r
          mHostUrlInput = (EditText) findViewById(R.id.hostUrlInput);\r
          mHostUrlInput.setText(getString(R.string.server_url));  // valid although R.string.server_url is an empty string\r
          mUsernameInput = (EditText) findViewById(R.id.account_username);\r
          mOAuthAuthEndpointText = (TextView)findViewById(R.id.oAuthEntryPoint_1);\r
          mOAuthTokenEndpointText = (TextView)findViewById(R.id.oAuthEntryPoint_2);\r
          mOAuth2Check = (CheckBox) findViewById(R.id.oauth_onOff_check);\r
-         mAccountNameInput = (EditText) findViewById(R.id.account_name);\r
          mOkButton = findViewById(R.id.buttonOK);\r
          mAuthStatusLayout = (TextView) findViewById(R.id.auth_status_text); \r
          \r
  \r
          if (savedInstanceState == null) {\r
              /// connection state and info\r
 +            mAuthMessageVisibility = View.GONE;\r
              mServerStatusText = mServerStatusIcon = 0;\r
              mServerIsValid = false;\r
              mServerIsChecked = false;\r
                  }\r
                  mHostBaseUrl = normalizeUrl(mAccountMgr.getUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL));\r
                  mHostUrlInput.setText(mHostBaseUrl);\r
-                 mAccountNameInput.setText(userName);\r
 +                String userName = mAccount.name.substring(0, mAccount.name.lastIndexOf('@'));\r
 +                mUsernameInput.setText(userName);\r
              }\r
              initAuthorizationMethod();  // checks intent and setup.xml to determine mCurrentAuthorizationMethod\r
              mJustCreated = true;\r
              \r
          } else {\r
              /// connection state and info\r
 +            mAuthMessageVisibility = savedInstanceState.getInt(KEY_AUTH_MESSAGE_VISIBILITY);\r
 +            mAuthMessageText = savedInstanceState.getString(KEY_AUTH_MESSAGE_TEXT);\r
              mServerIsValid = savedInstanceState.getBoolean(KEY_SERVER_VALID);\r
              mServerIsChecked = savedInstanceState.getBoolean(KEY_SERVER_CHECKED);\r
              mServerStatusText = savedInstanceState.getInt(KEY_SERVER_STATUS_TEXT);\r
  \r
          }\r
  \r
 +        if (mAuthMessageVisibility== View.VISIBLE) {\r
 +            showAuthMessage(mAuthMessageText);\r
 +        }\r
 +        else {\r
 +            hideAuthMessage();\r
 +        }\r
          adaptViewAccordingToAuthenticationMethod();\r
          showServerStatus();\r
          showAuthStatus();\r
              mUsernameInput.setEnabled(false);\r
              mUsernameInput.setFocusable(false);\r
              mOAuth2Check.setVisibility(View.GONE);\r
-             mAccountNameInput.setEnabled(false);\r
-             mAccountNameInput.setFocusable(false);\r
          }\r
          \r
          //if (mServerIsChecked && !mServerIsValid && mRefreshButtonEnabled) showRefreshButton();\r
  \r
          /// bind view elements to listeners and other friends\r
          mHostUrlInput.setOnFocusChangeListener(this);\r
+         mHostUrlInput.setImeOptions(EditorInfo.IME_ACTION_NEXT);\r
+         mHostUrlInput.setOnEditorActionListener(this);\r
          mHostUrlInput.addTextChangedListener(new TextWatcher() {\r
  \r
              @Override\r
          super.onSaveInstanceState(outState);\r
  \r
          /// connection state and info\r
 +        outState.putInt(KEY_AUTH_MESSAGE_VISIBILITY, mAuthMessage.getVisibility());\r
 +        outState.putString(KEY_AUTH_MESSAGE_TEXT, mAuthMessage.getText().toString());\r
          outState.putInt(KEY_SERVER_STATUS_TEXT, mServerStatusText);\r
          outState.putInt(KEY_SERVER_STATUS_ICON, mServerStatusIcon);\r
          outState.putBoolean(KEY_SERVER_VALID, mServerIsValid);\r
      protected void onResume() {\r
          super.onResume();\r
          if (mAction == ACTION_UPDATE_TOKEN && mJustCreated && getIntent().getBooleanExtra(EXTRA_ENFORCED_UPDATE, false)) {\r
 -            if (mOAuth2Check.isChecked())\r
 -                Toast.makeText(this, R.string.auth_expired_oauth_token_toast, Toast.LENGTH_LONG).show();\r
 -            else\r
 -                Toast.makeText(this, R.string.auth_expired_basic_auth_toast, Toast.LENGTH_LONG).show();\r
 +            if (AccountAuthenticator.AUTH_TOKEN_TYPE_ACCESS_TOKEN.equals(mCurrentAuthTokenType)) {\r
 +                //Toast.makeText(this, R.string.auth_expired_oauth_token_toast, Toast.LENGTH_LONG).show();\r
 +                showAuthMessage(getString(R.string.auth_expired_oauth_token_toast));\r
 +            } else if (AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE.equals(mCurrentAuthTokenType)) {\r
 +                //Toast.makeText(this, R.string.auth_expired_saml_sso_token_toast, Toast.LENGTH_LONG).show();\r
 +                showAuthMessage(getString(R.string.auth_expired_saml_sso_token_toast));\r
 +            } else {\r
 +                //Toast.makeText(this, R.string.auth_expired_basic_auth_toast, Toast.LENGTH_LONG).show();\r
 +                showAuthMessage(getString(R.string.auth_expired_basic_auth_toast));\r
 +            }\r
          }\r
  \r
          if (mNewCapturedUriFromOAuth2Redirection != null) {\r
              return;\r
          }\r
  \r
 +        hideAuthMessage();\r
          if (AccountAuthenticator.AUTH_TOKEN_TYPE_ACCESS_TOKEN.equals(mCurrentAuthTokenType)) {\r
              startOauthorization();\r
          } else if (AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE.equals(mCurrentAuthTokenType)) { \r
          case OAUTH2_ERROR_ACCESS_DENIED:\r
              mAuthStatusText = R.string.auth_oauth_error_access_denied;\r
              break;\r
+         case ACCOUNT_NOT_NEW:\r
+             mAuthStatusText = R.string.auth_account_not_new;\r
+             break;\r
          case UNHANDLED_HTTP_CODE:\r
          case UNKNOWN_ERROR:\r
              mAuthStatusText = R.string.auth_unknown_error_title;\r
          if (result.isSuccess()) {\r
              Log_OC.d(TAG, "Successful access - time to save the account");\r
  \r
+             boolean success = true;\r
              if (mAction == ACTION_CREATE) {\r
-                 createAccount();\r
+                 success = createAccount();\r
  \r
              } else {\r
                  updateToken();\r
              }\r
  \r
-             finish();\r
+             if (success) {\r
+                 finish();\r
+             }\r
  \r
          } else if (result.isServerFail() || result.isException()) {\r
              /// if server fail or exception in authorization, the UI is updated as when a server check failed\r
              mAccountMgr.setPassword(mAccount, mPasswordInput.getText().toString());\r
          }\r
          setAccountAuthenticatorResult(response);\r
 +        \r
 +        // Sync Account\r
 +        syncAccount();\r
      }\r
  \r
  \r
       * \r
       * TODO Decide how to name the OAuth accounts\r
       */\r
-     private void createAccount() {\r
+     private boolean createAccount() {\r
          /// create and save new ownCloud account\r
          boolean isOAuth = AccountAuthenticator.AUTH_TOKEN_TYPE_ACCESS_TOKEN.equals(mCurrentAuthTokenType);\r
          boolean isSaml =  AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE.equals(mCurrentAuthTokenType);\r
          Uri uri = Uri.parse(mHostBaseUrl);\r
          String username = mUsernameInput.getText().toString().trim();\r
          if (isSaml) {\r
-             username = mAccountNameInput.getText().toString().trim();\r
+             username = getUserNameForSamlSso();\r
              \r
          } else if (isOAuth) {\r
              username = "OAuth_user" + (new java.util.Random(System.currentTimeMillis())).nextLong();\r
              accountName += ":" + uri.getPort();\r
          }\r
          mAccount = new Account(accountName, AccountAuthenticator.ACCOUNT_TYPE);\r
-         if (isOAuth || isSaml) {\r
-             mAccountMgr.addAccountExplicitly(mAccount, "", null);  // with external authorizations, the password is never input in the app\r
+         if (AccountUtils.exists(mAccount, getApplicationContext())) {\r
+             // fail - not a new account, but an existing one; disallow\r
+             RemoteOperationResult result = new RemoteOperationResult(ResultCode.ACCOUNT_NOT_NEW); \r
+             updateAuthStatusIconAndText(result);\r
+             showAuthStatus();\r
+             Log_OC.d(TAG, result.getLogMessage());\r
+             return false;\r
+             \r
+             \r
          } else {\r
-             mAccountMgr.addAccountExplicitly(mAccount, mPasswordInput.getText().toString(), null);\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
-             SharedPreferences.Editor editor = PreferenceManager\r
-                     .getDefaultSharedPreferences(this).edit();\r
-             editor.putString("select_oc_account", accountName);\r
-             editor.commit();\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
+             /// add the new account as default in preferences, if there is none already\r
+             Account defaultAccount = AccountUtils.getCurrentOwnCloudAccount(this);\r
+             if (defaultAccount == null) {\r
+                 SharedPreferences.Editor editor = PreferenceManager\r
+                         .getDefaultSharedPreferences(this).edit();\r
+                 editor.putString("select_oc_account", accountName);\r
+                 editor.commit();\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
+             intent.putExtra(AccountManager.KEY_ACCOUNT_TYPE,    AccountAuthenticator.ACCOUNT_TYPE);\r
+             intent.putExtra(AccountManager.KEY_ACCOUNT_NAME,    mAccount.name);\r
+             /*if (!isOAuth)\r
+                 intent.putExtra(AccountManager.KEY_AUTHTOKEN,   AccountAuthenticator.ACCOUNT_TYPE); */\r
+             intent.putExtra(AccountManager.KEY_USERDATA,        username);\r
+             if (isOAuth || isSaml) {\r
+                 mAccountMgr.setAuthToken(mAccount, mCurrentAuthTokenType, 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, AccountAuthenticator.KEY_OC_VERSION,    mDiscoveredVersion.toString());\r
+             mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL,   mHostBaseUrl);\r
+             if (isSaml) {\r
+                 mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_SUPPORTS_SAML_WEB_SSO, "TRUE"); \r
+             } else if (isOAuth) {\r
+                 mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_SUPPORTS_OAUTH2, "TRUE");  \r
+             }\r
+     \r
+             setAccountAuthenticatorResult(intent.getExtras());\r
+             setResult(RESULT_OK, intent);\r
+     \r
+             /// immediately request for the synchronization of the new account\r
+             Bundle bundle = new Bundle();\r
+             bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
+             ContentResolver.requestSync(mAccount, AccountAuthenticator.AUTHORITY, bundle);\r
++            syncAccount();\r
++//          Bundle bundle = new Bundle();\r
++//          bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
++//          ContentResolver.requestSync(mAccount, AccountAuthenticator.AUTHORITY, bundle);\r
+             return true;\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
-         intent.putExtra(AccountManager.KEY_ACCOUNT_TYPE,    AccountAuthenticator.ACCOUNT_TYPE);\r
-         intent.putExtra(AccountManager.KEY_ACCOUNT_NAME,    mAccount.name);\r
-         /*if (!isOAuth)\r
-             intent.putExtra(AccountManager.KEY_AUTHTOKEN,   AccountAuthenticator.ACCOUNT_TYPE); */\r
-         intent.putExtra(AccountManager.KEY_USERDATA,        username);\r
-         if (isOAuth || isSaml) {\r
-             mAccountMgr.setAuthToken(mAccount, mCurrentAuthTokenType, 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, AccountAuthenticator.KEY_OC_VERSION,    mDiscoveredVersion.toString());\r
-         mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_OC_BASE_URL,   mHostBaseUrl);\r
-         if (isSaml) {\r
-             mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_SUPPORTS_SAML_WEB_SSO, "TRUE"); \r
-         } else if (isOAuth) {\r
-             mAccountMgr.setUserData(mAccount, AccountAuthenticator.KEY_SUPPORTS_OAUTH2, "TRUE");  \r
+     \r
+     private String getUserNameForSamlSso() {\r
+         if (mAuthToken != null) {\r
+             String [] cookies = mAuthToken.split(";");\r
+             for (int i=0; i<cookies.length; i++) {\r
+                 if (cookies[i].startsWith(KEY_OC_USERNAME_EQUALS )) {\r
+                     String value = Uri.decode(cookies[i].substring(KEY_OC_USERNAME_EQUALS.length()));\r
+                     return value;\r
+                 }\r
+             }\r
          }\r
\r
-         setAccountAuthenticatorResult(intent.getExtras());\r
-         setResult(RESULT_OK, intent);\r
\r
-         /// immediately request for the synchronization of the new account\r
-         syncAccount();\r
- //        Bundle bundle = new Bundle();\r
- //        bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
- //        ContentResolver.requestSync(mAccount, AccountAuthenticator.AUTHORITY, bundle);\r
+         return "";\r
      }\r
  \r
  \r
              mOAuthTokenEndpointText.setVisibility(View.VISIBLE);\r
              mUsernameInput.setVisibility(View.GONE);\r
              mPasswordInput.setVisibility(View.GONE);\r
-             mAccountNameInput.setVisibility(View.GONE);\r
              \r
          } else if (AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE.equals(mCurrentAuthTokenType)) {\r
              // SAML-based web Single Sign On\r
              mOAuthTokenEndpointText.setVisibility(View.GONE);\r
              mUsernameInput.setVisibility(View.GONE);\r
              mPasswordInput.setVisibility(View.GONE);\r
-             mAccountNameInput.setVisibility(View.VISIBLE);\r
          } else {\r
              // basic HTTP authorization\r
              mOAuthAuthEndpointText.setVisibility(View.GONE);\r
              mOAuthTokenEndpointText.setVisibility(View.GONE);\r
              mUsernameInput.setVisibility(View.VISIBLE);\r
              mPasswordInput.setVisibility(View.VISIBLE);\r
-             mAccountNameInput.setVisibility(View.GONE);\r
          }\r
      }\r
      \r
      /**\r
       *  Called when the 'action' button in an IME is pressed ('enter' in software keyboard).\r
       * \r
-      *  Used to trigger the authorization check when the user presses 'enter' after writing the password.\r
+      *  Used to trigger the authentication check when the user presses 'enter' after writing the password, \r
+      *  or to throw the server test when the only field on screen is the URL input field.\r
       */\r
      @Override\r
      public boolean onEditorAction(TextView inputField, int actionId, KeyEvent event) {\r
-         if (inputField != null && inputField.equals(mPasswordInput) && \r
-                 actionId == EditorInfo.IME_ACTION_DONE) {\r
+         if (actionId == EditorInfo.IME_ACTION_DONE && inputField != null && inputField.equals(mPasswordInput)) {\r
              if (mOkButton.isEnabled()) {\r
                  mOkButton.performClick();\r
              }\r
+             \r
+         } else if (actionId == EditorInfo.IME_ACTION_NEXT && inputField != null && inputField.equals(mHostUrlInput)) {\r
+             if (AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE.equals(mCurrentAuthTokenType)) {\r
+                 checkOcServer();\r
+             }\r
          }\r
          return false;   // always return false to grant that the software keyboard is hidden anyway\r
      }\r
          mAuthToken = sessionCookie;\r
          \r
          if (sessionCookie != null && sessionCookie.length() > 0) {\r
-           Log_OC.d(TAG, "Successful SSO - time to save the account");\r
-           mAuthToken = sessionCookie;\r
-           if (mAction == ACTION_CREATE) {\r
-               createAccount();\r
\r
-           } else {\r
-               updateToken();\r
-           }\r
\r
-           finish();\r
\r
-       }\r
+             Log_OC.d(TAG, "Successful SSO - time to save the account");\r
+             mAuthToken = sessionCookie;\r
+             boolean success = true;\r
+             if (mAction == ACTION_CREATE) {\r
+                 success = createAccount();\r
+         \r
+             } else {\r
+                 updateToken();\r
+             }\r
+             if (success) {\r
+                 finish();\r
+             }\r
+         }\r
+             \r
      }\r
  \r
  \r
\r
      @Override\r
-     public void onSsoFinished(String sessionCookie) {\r
+     public void onSsoFinished(String sessionCookies) {\r
          //Toast.makeText(this, "got cookies: " + sessionCookie, Toast.LENGTH_LONG).show();\r
  \r
-         if (sessionCookie != null && sessionCookie.length() > 0) {\r
+         if (sessionCookies != null && sessionCookies.length() > 0) {\r
              Log_OC.d(TAG, "Successful SSO - time to save the account");\r
-             onSamlDialogSuccess(sessionCookie);\r
-             finish();\r
+             onSamlDialogSuccess(sessionCookies);\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
          } else { \r
              // TODO - show fail\r
      }\r
      \r
      \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
 +    }\r
 +    \r
 +    private void hideAuthMessage() {\r
 +        mAuthMessage.setVisibility(View.GONE);\r
 +    }\r
  \r
 +    \r
 +    private void syncAccount(){\r
 +        /// immediately request for the synchronization of the new account\r
 +        Bundle bundle = new Bundle();\r
 +        bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
 +        ContentResolver.requestSync(mAccount, AccountAuthenticator.AUTHORITY, bundle);\r
 +    }\r
  }\r
@@@ -85,7 -85,8 +85,8 @@@ public class RemoteOperationResult impl
          OAUTH2_ERROR_ACCESS_DENIED,
          QUOTA_EXCEEDED, 
          ACCOUNT_NOT_FOUND, 
-         ACCOUNT_EXCEPTION
+         ACCOUNT_EXCEPTION, 
+         ACCOUNT_NOT_NEW
      }
  
      private boolean mSuccess = false;
          mSuccess = (code == ResultCode.OK || code == ResultCode.OK_SSL || code == ResultCode.OK_NO_SSL);
      }
  
 -    public RemoteOperationResult(boolean success, int httpCode) {
 +    private RemoteOperationResult(boolean success, int httpCode) {
          mSuccess = success;
          mHttpCode = httpCode;
  
  
          } else if (mCode == ResultCode.LOCAL_STORAGE_NOT_MOVED) {
              return "Error while moving file to final directory";
+         } else if (mCode == ResultCode.ACCOUNT_NOT_NEW) {
+             return "Account already existing when creating a new one";
          }
  
          return "Operation finished with HTTP status code " + mHttpCode + " (" + (isSuccess() ? "success" : "fail") + ")";
@@@ -41,11 -41,9 +41,11 @@@ import org.apache.http.params.CoreProto
  
  import com.owncloud.android.Log_OC;
  
 +import com.owncloud.android.authentication.AccountAuthenticator;
  import com.owncloud.android.network.BearerAuthScheme;
  import com.owncloud.android.network.BearerCredentials;
  
 +import android.accounts.AccountAuthenticatorActivity;
  import android.net.Uri;
  
  public class WebdavClient extends HttpClient {
@@@ -53,7 -51,6 +53,7 @@@
      private Credentials mCredentials;
      private boolean mFollowRedirects;
      private String mSsoSessionCookie;
 +    private String mAuthTokenType;
      final private static String TAG = "WebdavClient";
      public static final String USER_AGENT = "Android-ownCloud";
      
@@@ -69,7 -66,6 +69,7 @@@
          getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
          mFollowRedirects = true;
          mSsoSessionCookie = null;
 +        mAuthTokenType = AccountAuthenticator.AUTH_TOKEN_TYPE_PASSWORD;
      }
  
      public void setBearerCredentials(String accessToken) {
@@@ -82,7 -78,6 +82,7 @@@
          mCredentials = new BearerCredentials(accessToken);
          getState().setCredentials(AuthScope.ANY, mCredentials);
          mSsoSessionCookie = null;
 +        mAuthTokenType = AccountAuthenticator.AUTH_TOKEN_TYPE_ACCESS_TOKEN;
      }
  
      public void setBasicCredentials(String username, String password) {
          mCredentials = new UsernamePasswordCredentials(username, password);
          getState().setCredentials(AuthScope.ANY, mCredentials);
          mSsoSessionCookie = null;
 +        mAuthTokenType = AccountAuthenticator.AUTH_TOKEN_TYPE_PASSWORD;
      }
      
      public void setSsoSessionCookie(String accessToken) {
          getParams().setAuthenticationPreemptive(false);
-         getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);
+         getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
          mSsoSessionCookie = accessToken;
          mCredentials = null;
 +        mAuthTokenType = AccountAuthenticator.AUTH_TOKEN_TYPE_SAML_WEB_SSO_SESSION_COOKIE;
      }
      
      
      public final Credentials getCredentials() {\r
          return mCredentials;\r
      }
 +    
 +    public final String getSsoSessionCookie() {
 +        return mSsoSessionCookie;
 +    }
  
      public void setFollowRedirects(boolean followRedirects) {
          mFollowRedirects = followRedirects;
      }
  
 +    public String getAuthTokenType() {
 +        return mAuthTokenType;
 +    }
 +
  }