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use javahg for blame command

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This commit is contained in:
Sebastian Sdorra
2012-07-01 19:15:46 +02:00
parent 5140b06f78
commit 6ac0b67dd0
5 changed files with 320 additions and 24 deletions
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102
scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/AbstractCommand.java Normal file
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@@ -0,0 +1,102 @@
/**
* Copyright (c) 2010, Sebastian Sdorra All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. Neither the name of SCM-Manager;
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.repository.spi;
//~--- non-JDK imports --------------------------------------------------------
import sonia.scm.repository.Repository;
/**
*
* @author Sebastian Sdorra
*/
public class AbstractCommand
{
/**
* Constructs ...
*
*
* @param context
* @param repository
*/
public AbstractCommand(HgCommandContext context, Repository repository)
{
this.context = context;
this.repository = repository;
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @return
*/
public com.aragost.javahg.Repository open()
{
return context.open();
}
//~--- get methods ----------------------------------------------------------
/**
* Method description
*
*
* @return
*/
public HgCommandContext getContext()
{
return context;
}
/**
* Method description
*
*
* @return
*/
public Repository getRepository()
{
return repository;
}
//~--- fields ---------------------------------------------------------------
/** Field description */
private HgCommandContext context;
/** Field description */
private Repository repository;
}

77
scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgBlameCommand.java
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@@ -30,32 +30,38 @@
*/
package sonia.scm.repository.spi;
//~--- non-JDK imports --------------------------------------------------------
import com.aragost.javahg.Changeset;
import com.aragost.javahg.commands.AnnotateCommand;
import com.aragost.javahg.commands.AnnotateLine;
import com.google.common.base.Strings;
import com.google.common.collect.Lists;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sonia.scm.repository.BlameLine;
import sonia.scm.repository.BlameResult;
import sonia.scm.repository.HgContext;
import sonia.scm.repository.HgPythonScript;
import sonia.scm.repository.HgRepositoryHandler;
import sonia.scm.repository.Person;
import sonia.scm.repository.Repository;
import sonia.scm.repository.RepositoryException;
//~--- JDK imports ------------------------------------------------------------
import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.List;
/**
*
* @author Sebastian Sdorra
*/
public class HgBlameCommand extends AbstractHgCommand implements BlameCommand
public class HgBlameCommand extends AbstractCommand implements BlameCommand
{
/**
@@ -70,15 +76,12 @@ public class HgBlameCommand extends AbstractHgCommand implements BlameCommand
* Constructs ...
*
*
* @param handler
* @param context
* @param repository
* @param repositoryDirectory
*/
public HgBlameCommand(HgRepositoryHandler handler, HgContext context,
Repository repository, File repositoryDirectory)
public HgBlameCommand(HgCommandContext context, Repository repository)
{
super(handler, context, repository, repositoryDirectory);
super(context, repository);
}
//~--- get methods ----------------------------------------------------------
@@ -103,8 +106,56 @@ public class HgBlameCommand extends AbstractHgCommand implements BlameCommand
logger.debug("get blame result for {}", request);
}
Map<String, String> env = createEnvironment(request);
AnnotateCommand cmd = AnnotateCommand.on(open());
return getResultFromScript(BlameResult.class, HgPythonScript.BLAME, env);
if (!Strings.isNullOrEmpty(request.getRevision()))
{
cmd.rev(request.getRevision());
}
List<BlameLine> blameLines = Lists.newArrayList();
List<AnnotateLine> lines = cmd.execute(request.getPath());
int counter = 0;
for (AnnotateLine line : lines)
{
blameLines.add(convert(line, ++counter));
}
return new BlameResult(blameLines);
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @param line
* @param counter
*
* @return
*/
private BlameLine convert(AnnotateLine line, int counter)
{
BlameLine blameLine = new BlameLine();
blameLine.setLineNumber(counter);
blameLine.setCode(line.getLine());
Changeset c = line.getChangeset();
blameLine.setDescription(c.getMessage());
blameLine.setWhen(c.getTimestamp().getDate().getTime());
blameLine.setRevision(c.getNode());
String user = c.getUser();
if (!Strings.isNullOrEmpty(user))
{
blameLine.setAuthor(Person.toPerson(user));
}
return blameLine;
}
}

114
scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgCommandContext.java Normal file
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@@ -0,0 +1,114 @@
/**
* Copyright (c) 2010, Sebastian Sdorra All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer. 2. Redistributions in
* binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution. 3. Neither the name of SCM-Manager;
* nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.repository.spi;
//~--- non-JDK imports --------------------------------------------------------
import com.aragost.javahg.Repository;
import com.aragost.javahg.RepositoryConfiguration;
import sonia.scm.repository.HgConfig;
//~--- JDK imports ------------------------------------------------------------
import java.io.Closeable;
import java.io.File;
import java.io.IOException;
/**
*
* @author Sebastian Sdorra
*/
public class HgCommandContext implements Closeable
{
/**
* Constructs ...
*
*
* @param config
* @param directory
*/
public HgCommandContext(HgConfig config, File directory)
{
this.config = config;
this.directory = directory;
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @throws IOException
*/
@Override
public void close() throws IOException
{
if (repository != null)
{
repository.close();
}
}
/**
* Method description
*
*
* @return
*/
public Repository open()
{
if (repository == null)
{
RepositoryConfiguration repoConfiguration =
RepositoryConfiguration.DEFAULT;
repoConfiguration.setHgBin(config.getHgBinary());
repository = Repository.open(repoConfiguration, directory);
}
return repository;
}
//~--- fields ---------------------------------------------------------------
/** Field description */
private HgConfig config;
/** Field description */
private File directory;
/** Field description */
private Repository repository;
}

24
scm-plugins/scm-hg-plugin/src/main/java/sonia/scm/repository/spi/HgRepositoryServiceProvider.java
View File

@@ -30,11 +30,13 @@
*/
package sonia.scm.repository.spi;
//~--- non-JDK imports --------------------------------------------------------
import com.google.common.collect.ImmutableSet;
import com.google.common.io.Closeables;
import com.google.inject.Provider;
import sonia.scm.repository.HgContext;
@@ -45,6 +47,7 @@ import sonia.scm.repository.api.Command;
//~--- JDK imports ------------------------------------------------------------
import java.io.File;
import java.io.IOException;
import java.util.Set;
@@ -79,6 +82,21 @@ public class HgRepositoryServiceProvider extends RepositoryServiceProvider
this.handler = handler;
this.repository = repository;
this.repositoryDirectory = handler.getDirectory(repository);
this.context = new HgCommandContext(handler.getConfig(), repositoryDirectory);
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
* @throws IOException
*/
@Override
public void close() throws IOException
{
Closeables.closeQuietly(context);
}
//~--- get methods ----------------------------------------------------------
@@ -92,8 +110,7 @@ public class HgRepositoryServiceProvider extends RepositoryServiceProvider
@Override
public HgBlameCommand getBlameCommand()
{
return new HgBlameCommand(handler, hgContextProvider.get(), repository,
repositoryDirectory);
return new HgBlameCommand(context, repository);
}
/**
@@ -162,6 +179,9 @@ public class HgRepositoryServiceProvider extends RepositoryServiceProvider
//~--- fields ---------------------------------------------------------------
/** Field description */
private HgCommandContext context;
/** Field description */
private HgRepositoryHandler handler;