001package org.apache.maven.scm.provider.accurev.command.login;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *    http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.scm.CommandParameters;
023import org.apache.maven.scm.ScmException;
024import org.apache.maven.scm.ScmFileSet;
025import org.apache.maven.scm.ScmResult;
026import org.apache.maven.scm.command.login.LoginScmResult;
027import org.apache.maven.scm.log.ScmLogger;
028import org.apache.maven.scm.provider.ScmProviderRepository;
029import org.apache.maven.scm.provider.accurev.AccuRev;
030import org.apache.maven.scm.provider.accurev.AccuRevException;
031import org.apache.maven.scm.provider.accurev.AccuRevInfo;
032import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository;
033import org.apache.maven.scm.provider.accurev.command.AbstractAccuRevCommand;
034
035public class AccuRevLoginCommand
036    extends AbstractAccuRevCommand
037{
038
039    public AccuRevLoginCommand( ScmLogger logger )
040    {
041        super( logger );
042
043    }
044
045    @Override
046    protected ScmResult executeAccurevCommand( AccuRevScmProviderRepository repository, ScmFileSet fileSet,
047                                               CommandParameters parameters )
048        throws ScmException, AccuRevException
049    {
050        boolean result = false;
051        AccuRev accurev = repository.getAccuRev();
052        AccuRevInfo info = accurev.info( null );
053
054        String providerMessage = "";
055        if ( info == null )
056        {
057            providerMessage = "Unable to retrieve accurev info";
058        }
059        else if ( repository.getUser() != null )
060        {
061            // Check if we've already logged in as this user
062            result = repository.getUser().equals( info.getUser() );
063            if ( result )
064            {
065                providerMessage = "Skipping login - already logged in as " + repository.getUser();
066            }
067            else
068            {
069                result = accurev.login( repository.getUser(), repository.getPassword() );
070                providerMessage = ( result ? "Success" : "Failure" ) + " logging in as " + repository.getUser();
071            }
072        }
073        else
074        {
075            result = info.isLoggedIn();
076            providerMessage = result ? ( "Logged in externally as " + info.getUser() ) : "Not logged in";
077        }
078
079        getLogger().debug( providerMessage );
080        return new LoginScmResult( accurev.getCommandLines(), providerMessage, accurev.getErrorOutput(), result );
081
082    }
083
084    public LoginScmResult login( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )
085        throws ScmException
086    {
087        return (LoginScmResult) execute( repository, fileSet, parameters );
088    }
089
090}