| package org.apache.maven.scm.provider.hg.command.changelog; |
| |
| /* |
| * 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.ChangeSet; |
| import org.apache.maven.scm.ScmBranch; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.ScmVersion; |
| import org.apache.maven.scm.command.Command; |
| import org.apache.maven.scm.command.changelog.AbstractChangeLogCommand; |
| import org.apache.maven.scm.command.changelog.ChangeLogScmRequest; |
| import org.apache.maven.scm.command.changelog.ChangeLogScmResult; |
| import org.apache.maven.scm.command.changelog.ChangeLogSet; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.hg.HgUtils; |
| import org.apache.maven.scm.provider.hg.command.HgCommandConstants; |
| |
| import java.text.SimpleDateFormat; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Date; |
| import java.util.List; |
| |
| /** |
| * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a> |
| * @author Olivier Lamy |
| */ |
| public class HgChangeLogCommand |
| extends AbstractChangeLogCommand |
| implements Command |
| { |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| protected ChangeLogScmResult executeChangeLogCommand( ChangeLogScmRequest request ) |
| throws ScmException |
| { |
| final ScmVersion startVersion = request.getStartRevision(); |
| final ScmVersion endVersion = request.getEndRevision(); |
| final ScmFileSet fileSet = request.getScmFileSet(); |
| final String datePattern = request.getDatePattern(); |
| if ( startVersion != null || endVersion != null ) |
| { |
| final ScmProviderRepository scmProviderRepository = request.getScmRepository().getProviderRepository(); |
| return executeChangeLogCommand( scmProviderRepository, fileSet, startVersion, endVersion, datePattern ); |
| } |
| return executeChangeLogCommand( fileSet, request.getStartDate(), request.getEndDate(), datePattern, |
| request.getLimit() ); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository scmProviderRepository, |
| ScmFileSet fileSet, Date startDate, Date endDate, |
| ScmBranch branch, String datePattern ) |
| throws ScmException |
| { |
| return executeChangeLogCommand( fileSet, startDate, endDate, datePattern, null ); |
| } |
| |
| private ChangeLogScmResult executeChangeLogCommand( ScmFileSet fileSet, Date startDate, Date endDate, |
| String datePattern, Integer limit ) |
| throws ScmException |
| { |
| SimpleDateFormat dateFormat = new SimpleDateFormat( "yyyy-MM-dd HH:mm:ss" ); |
| StringBuilder dateInterval = new StringBuilder(); |
| // TRICK: Mercurial 1.9.3 don't accept 1970-01-01 |
| dateInterval.append( |
| dateFormat.format( startDate == null ? new Date( 1000L * 60 * 60 * 24 ) : startDate ) ); // From 2. Jan 1970 |
| dateInterval.append( " to " ); |
| dateInterval.append( dateFormat.format( endDate == null ? new Date() : endDate ) ); // Upto now |
| |
| List<String> cmd = new ArrayList<String>(); |
| cmd.addAll( Arrays.asList( HgCommandConstants.LOG_CMD, HgCommandConstants.TEMPLATE_OPTION, |
| HgCommandConstants.TEMPLATE_FORMAT, HgCommandConstants.NO_MERGES_OPTION, |
| HgCommandConstants.DATE_OPTION, dateInterval.toString() ) ); |
| |
| if ( limit != null && limit > 0 ) |
| { |
| cmd.add( HgCommandConstants.LIMIT_OPTION ); |
| cmd.add( Integer.toString( limit ) ); |
| } |
| |
| HgChangeLogConsumer consumer = new HgChangeLogConsumer( getLogger(), datePattern ); |
| ScmResult result = |
| HgUtils.execute( consumer, getLogger(), fileSet.getBasedir(), cmd.toArray( new String[cmd.size()] ) ); |
| |
| List<ChangeSet> logEntries = consumer.getModifications(); |
| ChangeLogSet changeLogSet = new ChangeLogSet( logEntries, startDate, endDate ); |
| return new ChangeLogScmResult( changeLogSet, result ); |
| } |
| |
| @Override |
| protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| ScmVersion startVersion, ScmVersion endVersion, |
| String datePattern ) |
| throws ScmException |
| { |
| StringBuilder revisionInterval = new StringBuilder(); |
| if ( startVersion != null ) |
| { |
| revisionInterval.append( startVersion.getName() ); |
| } |
| revisionInterval.append( ":" ); |
| if ( endVersion != null ) |
| { |
| revisionInterval.append( endVersion.getName() ); |
| } |
| |
| String[] cmd = new String[]{ HgCommandConstants.LOG_CMD, HgCommandConstants.TEMPLATE_OPTION, |
| HgCommandConstants.TEMPLATE_FORMAT, HgCommandConstants.NO_MERGES_OPTION, HgCommandConstants.REVISION_OPTION, |
| revisionInterval.toString() }; |
| HgChangeLogConsumer consumer = new HgChangeLogConsumer( getLogger(), datePattern ); |
| ScmResult result = HgUtils.execute( consumer, getLogger(), fileSet.getBasedir(), cmd ); |
| |
| List<ChangeSet> logEntries = consumer.getModifications(); |
| Date startDate = null; |
| Date endDate = null; |
| if ( !logEntries.isEmpty() ) |
| { |
| startDate = logEntries.get( 0 ).getDate(); |
| endDate = logEntries.get( logEntries.size() - 1 ).getDate(); |
| } |
| ChangeLogSet changeLogSet = new ChangeLogSet( logEntries, startDate, endDate ); |
| changeLogSet.setStartVersion( startVersion ); |
| changeLogSet.setEndVersion( endVersion ); |
| return new ChangeLogScmResult( changeLogSet, result ); |
| } |
| } |