| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.idea.svn.commandLine; |
| |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.idea.svn.auth.AuthenticationService; |
| import org.tmatesoft.svn.core.SVNURL; |
| |
| /** |
| * @author Konstantin Kolosovsky. |
| */ |
| public class CredentialsCallback extends AuthCallbackCase { |
| |
| private static final String AUTHENTICATION_REALM = "Authentication realm:"; |
| |
| CredentialsCallback(@NotNull AuthenticationService authenticationService, SVNURL url) { |
| super(authenticationService, url); |
| } |
| |
| @Override |
| public boolean canHandle(String error) { |
| return error.startsWith(AUTHENTICATION_REALM); |
| } |
| |
| @Override |
| boolean getCredentials(String errText) throws SvnBindException { |
| final String realm = |
| errText.startsWith(AUTHENTICATION_REALM) |
| ? cutFirstLine(errText).substring(AUTHENTICATION_REALM.length()).trim() |
| : null; |
| final boolean isPassword = StringUtil.containsIgnoreCase(errText, "password"); |
| if (myTried) { |
| myAuthenticationService.clearPassiveCredentials(realm, myUrl, isPassword); |
| } |
| myTried = true; |
| if (myAuthenticationService.authenticateFor(realm, myUrl, isPassword)) { |
| return true; |
| } |
| throw new SvnBindException("Authentication canceled for realm: " + realm); |
| } |
| |
| private static String cutFirstLine(final String text) { |
| final int idx = text.indexOf('\n'); |
| if (idx == -1) return text; |
| return text.substring(0, idx); |
| } |
| } |