Merge branch 'develop' into setup_buttons

[pub/Android/ownCloud.git] / src / com / owncloud / android / operations / RemoteOperation.java

diff --git a/src/com/owncloud/android/operations/RemoteOperation.java b/src/com/owncloud/android/operations/RemoteOperation.java
index bf635a8..fbb93e6 100644 (file)
--- a/src/com/owncloud/android/operations/RemoteOperation.java
+++ b/src/com/owncloud/android/operations/RemoteOperation.java
@@ -1,10 +1,9 @@
 /* ownCloud Android client application
- *   Copyright (C) 2011  Bartek Przybylski
+ *   Copyright (C) 2012-2013 ownCloud Inc.
  *
  *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
+ *   it under the terms of the GNU General Public License version 2,
+ *   as published by the Free Software Foundation.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -21,18 +20,19 @@ import java.io.IOException;
 
 import org.apache.commons.httpclient.Credentials;
 
-import com.owncloud.android.authenticator.AccountAuthenticator;
+import com.owncloud.android.Log_OC;
+import com.owncloud.android.MainApp;
 import com.owncloud.android.network.BearerCredentials;
 import com.owncloud.android.network.OwnCloudClientUtils;
 import com.owncloud.android.operations.RemoteOperationResult.ResultCode;
 
+
 import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.accounts.AccountsException;
 import android.app.Activity;
 import android.content.Context;
 import android.os.Handler;
-import android.util.Log;
 
 import eu.alefzero.webdav.WebdavClient;
 
@@ -93,7 +93,7 @@ public abstract class RemoteOperation implements Runnable {
         try {
             mClient = OwnCloudClientUtils.createOwnCloudClient(mAccount, mContext);
         } catch (Exception e) {
-            Log.e(TAG, "Error while trying to access to " + mAccount.name, e);
+            Log_OC.e(TAG, "Error while trying to access to " + mAccount.name, e);
             return new RemoteOperationResult(e);
         }
         return run(mClient);
@@ -231,11 +231,11 @@ public abstract class RemoteOperation implements Runnable {
                 }
             
             } catch (IOException e) {
-                Log.e(TAG, "Error while trying to access to " + mAccount.name, new AccountsException("I/O exception while trying to authorize the account", e));
+                Log_OC.e(TAG, "Error while trying to access to " + mAccount.name, new AccountsException("I/O exception while trying to authorize the account", e));
                 result = new RemoteOperationResult(e);
             
             } catch (AccountsException e) {
-                Log.e(TAG, "Error while trying to access to " + mAccount.name, e);
+                Log_OC.e(TAG, "Error while trying to access to " + mAccount.name, e);
                 result = new RemoteOperationResult(e);
             }
        
@@ -243,17 +243,28 @@ public abstract class RemoteOperation implements Runnable {
                 result = run(mClient);
         
             repeat = false;
-            if (mCallerActivity != null && mAccount != null && mContext != null && !result.isSuccess() && result.getCode() == ResultCode.UNAUTHORIZED) {
-                AccountManager am = AccountManager.get(mContext);
+            if (mCallerActivity != null && mAccount != null && mContext != null && !result.isSuccess() &&
+//                    (result.getCode() == ResultCode.UNAUTHORIZED || (result.isTemporalRedirection() && result.isIdPRedirection()))) {
+                    (result.getCode() == ResultCode.UNAUTHORIZED || result.isIdPRedirection())) {
+                /// possible fail due to lack of authorization in an operation performed in foreground
                 Credentials cred = mClient.getCredentials();
-                if (cred instanceof BearerCredentials) {
-                    am.invalidateAuthToken(AccountAuthenticator.ACCOUNT_TYPE, ((BearerCredentials)cred).getAccessToken());
-                } else {
-                    am.clearPassword(mAccount);
+                String ssoSessionCookie = mClient.getSsoSessionCookie();
+                if (cred != null || ssoSessionCookie != null) {
+                    /// confirmed : unauthorized operation
+                    AccountManager am = AccountManager.get(mContext);
+                    boolean bearerAuthorization = (cred != null && cred instanceof BearerCredentials);
+                    boolean samlBasedSsoAuthorization = (cred == null && ssoSessionCookie != null);
+                    if (bearerAuthorization) {
+                        am.invalidateAuthToken(MainApp.getAccountType(), ((BearerCredentials)cred).getAccessToken());
+                    } else if (samlBasedSsoAuthorization ) {
+                        am.invalidateAuthToken(MainApp.getAccountType(), ssoSessionCookie);
+                    } else {
+                        am.clearPassword(mAccount);
+                    }
+                    mClient = null;
+                    repeat = true;  // when repeated, the creation of a new OwnCloudClient after erasing the saved credentials will trigger the login activity
+                    result = null;
                 }
-                mClient = null;
-                repeat = true;
-                result = null;
             }
         } while (repeat);
         
@@ -278,4 +289,5 @@ public abstract class RemoteOperation implements Runnable {
         return mClient;
     }
 
+
 }