/** * Copyright 2015-2017 Linagora, Université Joseph Fourier, Floralis * * The present code is developed in the scope of the joint LINAGORA - * Université Joseph Fourier - Floralis research program and is designated * as a "Result" pursuant to the terms and conditions of the LINAGORA * - Université Joseph Fourier - Floralis research program. Each copyright * holder of Results enumerated here above fully & independently holds complete * ownership of the complete Intellectual Property rights applicable to the whole * of said Results, and may freely exploit it in any manner which does not infringe * the moral rights of the other copyright holders. * * 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 net.roboconf.dm.internal.api.impl; import java.io.File; import java.io.IOException; import java.nio.file.NoSuchFileException; import java.util.ArrayList; import java.util.List; import net.roboconf.core.Constants; import net.roboconf.core.commands.CommandsParser; import net.roboconf.core.model.ParsingError; import net.roboconf.core.model.beans.Application; import net.roboconf.core.utils.Utils; import net.roboconf.dm.internal.commands.CommandsExecutor; import net.roboconf.dm.management.Manager; import net.roboconf.dm.management.api.ICommandsMngr; import net.roboconf.dm.management.exceptions.CommandException; /** * @author Amadou Diarra - Université Joseph Fourier */ public class CommandsMngrImpl implements ICommandsMngr { private final Manager manager; /** * Constructor. * @param manager */ public CommandsMngrImpl( Manager manager ) { this.manager = manager; } @Override public void createOrUpdateCommand( Application app, String commandName, String commandText ) throws IOException { File cmdFile = findCommandFile( app, commandName ); Utils.createDirectory( cmdFile.getParentFile()); Utils.writeStringInto( commandText, cmdFile ); } @Override public void deleteCommand( Application app, String commandName ) throws IOException { File cmdFile = findCommandFile( app, commandName ); Utils.deleteFilesRecursively( cmdFile ); } @Override public List<String> listCommands( Application app ) { List<String> result = new ArrayList<> (); File cmdDir = new File( app.getDirectory(), Constants.PROJECT_DIR_COMMANDS ); if( cmdDir.isDirectory()) { for( File f : Utils.listAllFiles( cmdDir )) { if( f.getName().endsWith( Constants.FILE_EXT_COMMANDS )) { String cmdName = f.getName().replace( Constants.FILE_EXT_COMMANDS, "" ); result.add( cmdName ); } } } return result; } @Override public String getCommandInstructions( Application app, String commandName ) throws IOException { File cmdFile = findCommandFile( app, commandName ); String result = cmdFile.exists() ? result = Utils.readFileContent( cmdFile ) : ""; return result; } @Override public List<ParsingError> validate( Application app, String commandText ){ CommandsParser parser = new CommandsParser( app, commandText ); return parser.getParsingErrors(); } @Override public void execute( Application app, String commandName ) throws CommandException, NoSuchFileException { execute( app, commandName, null ); } @Override public void execute( Application app, String commandName, CommandExecutionContext executionContext ) throws CommandException, NoSuchFileException { File cmdFile = findCommandFile( app, commandName ); if( ! cmdFile.isFile()) throw new NoSuchFileException( cmdFile.getAbsolutePath()); CommandsExecutor executor = new CommandsExecutor( this.manager, app, cmdFile, executionContext ); executor.execute(); } private File findCommandFile( Application app, String commandName ) { String name = commandName; if( ! name.endsWith( Constants.FILE_EXT_COMMANDS )) name += Constants.FILE_EXT_COMMANDS; File cmdDir = new File( app.getDirectory(), Constants.PROJECT_DIR_COMMANDS ); return new File( cmdDir, name ); } }