package org.apache.maven.scm.provider.vss;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.

  */

 import org.apache.maven.scm.CommandParameters;

 import org.apache.maven.scm.ScmException;

 import org.apache.maven.scm.ScmFileSet;

 import org.apache.maven.scm.command.add.AddScmResult;

 import org.apache.maven.scm.command.changelog.ChangeLogScmResult;

 import org.apache.maven.scm.command.checkin.CheckInScmResult;

 import org.apache.maven.scm.command.checkout.CheckOutScmResult;

 import org.apache.maven.scm.command.edit.EditScmResult;

 import org.apache.maven.scm.command.status.StatusScmResult;

 import org.apache.maven.scm.command.tag.TagScmResult;

 import org.apache.maven.scm.command.update.UpdateScmResult;

 import org.apache.maven.scm.provider.AbstractScmProvider;

 import org.apache.maven.scm.provider.ScmProviderRepository;

 import org.apache.maven.scm.provider.vss.commands.add.VssAddCommand;

 import org.apache.maven.scm.provider.vss.commands.changelog.VssHistoryCommand;

 import org.apache.maven.scm.provider.vss.commands.checkin.VssCheckInCommand;

 import org.apache.maven.scm.provider.vss.commands.checkout.VssCheckOutCommand;

 import org.apache.maven.scm.provider.vss.commands.edit.VssEditCommand;

 import org.apache.maven.scm.provider.vss.commands.status.VssStatusCommand;

 import org.apache.maven.scm.provider.vss.commands.tag.VssTagCommand;

 import org.apache.maven.scm.provider.vss.commands.update.VssUpdateCommand;

 import org.apache.maven.scm.provider.vss.repository.VssScmProviderRepository;

 import org.apache.maven.scm.repository.ScmRepositoryException;

 import org.codehaus.plexus.util.StringUtils;

 /**

  * @author <a href="mailto:george@neogrid.com.br">George Gastaldi</a>

  * @version $Id: VssScmProvider.java 885129 2009-11-28 19:13:15Z olamy $

  * @plexus.component role="org.apache.maven.scm.provider.ScmProvider" role-hint="vss"

  */

 public class VssScmProvider

     extends AbstractScmProvider

 {

     public static final String VSS_URL_FORMAT = "[username[|password]@]vssdir|projectPath";

     // ----------------------------------------------------------------------

     // ScmProvider Implementation

     // ----------------------------------------------------------------------

     /** {@inheritDoc} */

     public String getScmSpecificFilename()

     {

         return "vssver.scc";

     }

     /** {@inheritDoc} */

     public ScmProviderRepository makeProviderScmRepository( String scmSpecificUrl, char delimiter )

         throws ScmRepositoryException

     {

         String user = null;

         String password = null;

         String vssDir;

         String project;

         int index = scmSpecificUrl.indexOf( '@' );

         String rest = scmSpecificUrl;

         if ( index != -1 )

         {

             String userAndPassword = scmSpecificUrl.substring( 0, index );

             rest = scmSpecificUrl.substring( index + 1 );

             index = userAndPassword.indexOf( delimiter );

             if ( index != -1 )

             {

                 user = userAndPassword.substring( 0, index );

                 password = userAndPassword.substring( index + 1 );

             }

             else

             {

                 user = userAndPassword;

             }

         }

         String[] tokens = StringUtils.split( rest, String.valueOf( delimiter ) );

         if ( tokens.length < 2 )

         {

             throw new ScmRepositoryException( "Invalid SCM URL: The url has to be on the form: " + VSS_URL_FORMAT );

         }

         else

         {

             vssDir = tokens[0];

             project = tokens[1];

         }

         return new VssScmProviderRepository( user, password, vssDir, project );

     }

     /** {@inheritDoc} */

     public String getScmType()

     {

         return "vss";

     }

     /** {@inheritDoc} */

     public AddScmResult add( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         // TODO: Check whether the CREATE command must be called

         VssAddCommand command = new VssAddCommand();

         command.setLogger( getLogger() );

         return (AddScmResult) command.execute( repository, fileSet, parameters );

     }

     public CheckInScmResult checkin( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         VssCheckInCommand command = new VssCheckInCommand();

         command.setLogger( getLogger() );

         return (CheckInScmResult) command.execute( repository, fileSet, parameters );

     }

     /** {@inheritDoc} */

     public CheckOutScmResult checkout( ScmProviderRepository repository, ScmFileSet fileSet,

                                        CommandParameters parameters )

         throws ScmException

     {

         VssCheckOutCommand command = new VssCheckOutCommand();

         command.setLogger( getLogger() );

         return (CheckOutScmResult) command.execute( repository, fileSet, parameters );

     }

     /** {@inheritDoc} */

     public ChangeLogScmResult changelog( ScmProviderRepository repository, ScmFileSet fileSet,

                                          CommandParameters parameters )

         throws ScmException

     {

         VssHistoryCommand command = new VssHistoryCommand();

         command.setLogger( getLogger() );

         return (ChangeLogScmResult) command.execute( repository, fileSet, parameters );

     }

     public TagScmResult tag( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         VssTagCommand command = new VssTagCommand();

         command.setLogger( getLogger() );

         return (TagScmResult) command.execute( repository, fileSet, parameters );

     }

     /** {@inheritDoc} */

     public UpdateScmResult update( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         VssUpdateCommand command = new VssUpdateCommand();

         command.setLogger( getLogger() );

         return (UpdateScmResult) command.execute( repository, fileSet, parameters );

     }

     /** {@inheritDoc} */

     public StatusScmResult status( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         VssStatusCommand command = new VssStatusCommand();

         command.setLogger( getLogger() );

         return (StatusScmResult) command.execute( repository, fileSet, parameters );

     }

     /** {@inheritDoc} */

     public EditScmResult edit( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters )

         throws ScmException

     {

         VssEditCommand command = new VssEditCommand();

         command.setLogger( getLogger() );

         return (EditScmResult) command.execute( repository, fileSet, parameters );

     }

     /*

      * public UnEditScmResult unedit( ScmProviderRepository repository, ScmFileSet fileSet,

      * CommandParameters parameters ) throws ScmException { VssUnEditCommand command = new

      * VssUnEditCommand();

      * 

      * command.setLogger( getLogger() );

      * 

      * return (UnEditScmResult) command.execute( repository, fileSet, parameters ); }

      */

     /*

      * protected RemoveScmResult remove( ScmProviderRepository repository, ScmFileSet fileSet,

      * CommandParameters parameters ) throws ScmException { VssRemoveCommand command = new

      * VssRemoveCommand();

      * 

      * command.setLogger( getLogger() );

      * 

      * return (RemoveScmResult) command.execute( repository .getProviderRepository(), fileSet,

      * parameters ); }

      */

 }