eu.cedarsoft.devtools.modules.AddExternalsDefinition Maven / Gradle / Ivy

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package eu.cedarsoft.devtools.modules;

import com.google.inject.Inject;
import eu.cedarsoft.devtools.Module;
import eu.cedarsoft.devtools.SubversionMessageHandler;
import eu.cedarsoft.devtools.SubversionSupport;
import eu.cedarsoft.utils.CmdLine;
import org.jetbrains.annotations.NotNull;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNProperty;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.wc.ISVNPropertyHandler;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNPropertyData;
import org.tmatesoft.svn.core.wc.SVNRevision;

import java.io.File;

/**
 * Adds an external definition (SVN)
 */
public class AddExternalsDefinition implements Module {
  @NotNull
  private final SubversionSupport subversionSupport;

  @Inject
  public AddExternalsDefinition( @NotNull SubversionSupport subversionSupport ) {
    this.subversionSupport = subversionSupport;
  }

  @NotNull
  public String getDescription() {
    return SubversionMessageHandler.get( "module.add.external.definition" );
  }

  public void process( @NotNull final CmdLine cmdLine ) throws Exception {
    cmdLine.out( SubversionMessageHandler.get( "module.add.external.definition" ) );

    SVNClientManager manager = SVNClientManager.newInstance();
    File currentDir = new File( "." );
    SVNPropertyData property = manager.getWCClient().doGetProperty( currentDir, SVNProperty.EXTERNALS, SVNRevision.WORKING, SVNRevision.WORKING, false );

    String propertyValue;
    if ( property != null ) {
      propertyValue = property.getValue();

      cmdLine.out( SubversionMessageHandler.get( "current.external.definitions" ) );
      String[] lines = propertyValue.split( "\n" );
      for ( String line : lines ) {
        String[] parts = line.split( " " );
        if ( parts.length != 2 ) {
          continue;
        }
        cmdLine.out( SubversionMessageHandler.get( "external.definition", parts[0].trim(), parts[1].trim() ) );
      }
    } else {
      cmdLine.out( SubversionMessageHandler.get( "no.current.external.definitions" ) );
      propertyValue = "";
    }

    cmdLine.outNl();
    cmdLine.out( SubversionMessageHandler.get( "adding.external.definition" ) );
    String directory = cmdLine.read( SubversionMessageHandler.get( "enter.directory" ) );

    cmdLine.outNl();
    String repository = cmdLine.read( SubversionMessageHandler.get( "enter.svn.url" ), subversionSupport.getRepositoryUrls() );

    String path = cmdLine.read( SubversionMessageHandler.get( "enter.path", repository ) );
    if ( !path.startsWith( "/" ) ) {
      path = "/" + path;
    }

    String url = repository + path;

    cmdLine.outNl();
    cmdLine.out( SubversionMessageHandler.get( "will.add.external.definition.directory.url" ), directory, url );
    cmdLine.pause( 3 );

    String newPropertyValue = propertyValue.trim() + "\n" + directory + " " + url;

    manager.getWCClient().doSetProperty( currentDir, SVNProperty.EXTERNALS, newPropertyValue.trim() + "\n", false, false, new ISVNPropertyHandler() {
      public void handleProperty( File path, SVNPropertyData property ) throws SVNException {
        debug( path.getAbsolutePath(), property.getName(), property.getValue() );
      }

      public void handleProperty( SVNURL url, SVNPropertyData property ) throws SVNException {
        debug( url.getURIEncodedPath(), property.getName(), property.getValue() );
      }

      public void handleProperty( long revision, SVNPropertyData property ) throws SVNException {
      }

      public void debug( @NotNull String path, @NotNull String name, @NotNull String value ) {
        cmdLine.out( SubversionMessageHandler.get( "setting.property.path", path, name, value ) );
      }
    } );
  }
}