package org.apache.maven.scm.provider.svn.svnexe.command.mkdir;
   
   /*
    * 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.ScmException;
  import org.apache.maven.scm.ScmFileSet;
  import org.apache.maven.scm.command.mkdir.AbstractMkdirCommand;
  import org.apache.maven.scm.command.mkdir.MkdirScmResult;
  import org.apache.maven.scm.provider.ScmProviderRepository;
  import org.apache.maven.scm.provider.svn.command.SvnCommand;
  import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
  import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils;
  import org.codehaus.plexus.util.FileUtils;
  import org.codehaus.plexus.util.Os;
  import org.codehaus.plexus.util.StringUtils;
  import org.codehaus.plexus.util.cli.CommandLineException;
  import org.codehaus.plexus.util.cli.CommandLineUtils;
  import org.codehaus.plexus.util.cli.Commandline;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.Iterator;
  
  /**
   * @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
   *
   */
  public class SvnMkdirCommand
      extends AbstractMkdirCommand
      implements SvnCommand
  {
      /**
       * {@inheritDoc}
       */
      protected MkdirScmResult executeMkdirCommand( ScmProviderRepository repository, ScmFileSet fileSet, String message,
                                                    boolean createInLocal )
          throws ScmException
      {
          File messageFile = FileUtils.createTempFile( "maven-scm-", ".commit", null );
  
          try
          {
              FileUtils.fileWrite( messageFile.getAbsolutePath(), message );
          }
          catch ( IOException ex )
          {
              return new MkdirScmResult( null,
                                         "Error while making a temporary file for the mkdir message: " + ex.getMessage(),
                                         null, false );
          }
  
          Commandline cl =
              createCommandLine( (SvnScmProviderRepository) repository, fileSet, messageFile, createInLocal );
  
          SvnMkdirConsumer consumer = new SvnMkdirConsumer( getLogger() );
  
          CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
  
          if ( getLogger().isInfoEnabled() )
          {
              getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) );
  
              if ( Os.isFamily( Os.FAMILY_WINDOWS ) )
              {
                  getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
              }
          }
  
          int exitCode;
  
          try
          {
              exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() );
          }
          catch ( CommandLineException ex )
          {
              throw new ScmException( "Error while executing command.", ex );
          }
          finally
          {
              try
              {
                 FileUtils.forceDelete( messageFile );
             }
             catch ( IOException ex )
             {
                 // ignore
             }
         }
 
         if ( exitCode != 0 )
         {
             return new MkdirScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false );
         }
 
         if ( createInLocal )
         {
             return new MkdirScmResult( cl.toString(), consumer.getCreatedDirs() );
         }
         else
         {
             return new MkdirScmResult( cl.toString(), Integer.toString( consumer.getRevision() ) );
         }
     }
 
     protected static Commandline createCommandLine( SvnScmProviderRepository repository, ScmFileSet fileSet,
                                                     File messageFile, boolean createInLocal )
     {
         // as we want to be able to create path remote only create this directory if not here
 
         if ( !fileSet.getBasedir().exists() && !createInLocal )
         {
             fileSet.getBasedir().mkdirs();
         }
         Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( fileSet.getBasedir(), repository );
 
         cl.createArg().setValue( "mkdir" );
 
         Iterator<File> it = fileSet.getFileList().iterator();
         String dirPath = it.next().getPath();
         // replacing \ with / for windauze
         if ( dirPath != null && Os.isFamily( Os.FAMILY_DOS ) )
         {
             dirPath = StringUtils.replace( dirPath, "\\", "/" );
         }
 
         if ( !createInLocal )
         {
             cl.createArg().setValue( repository.getUrl() + "/" + dirPath );
 
             if ( messageFile != null )
             {
                 cl.createArg().setValue( "--file" );
                 cl.createArg().setValue( messageFile.getAbsolutePath() );
             }
         }
         else
         {
             cl.createArg().setValue( dirPath );
         }
 
         return cl;
     }
 }