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[MRM-412] support legacy layout requests 

Submitted by: nicolas de loof

git-svn-id: https://svn.apache.org/repos/asf/maven/archiva/trunk@562356 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brett Porter 2007-08-03 06:54:05 +00:00
parent 59cd555432
commit f8e12362f6
6 changed files with 139 additions and 65 deletions
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68
archiva-base/archiva-repository-layer/src/main/java/org/apache/maven/archiva/repository/layout/BidirectionalRepositoryLayout.java
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@ -26,7 +26,7 @@ import org.apache.maven.archiva.model.VersionedReference;
/**
* BidirectionalRepositoryLayout - Similar in scope to ArtifactRepositoryLayout, but does
* the both the Path to Artifact, and Artifact to Path conversions.
* the both the Path to Artifact, and Artifact to Path conversions.
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
@ -35,80 +35,90 @@ public interface BidirectionalRepositoryLayout
{
/**
* Get the identifier for this layout.
*
*
* @return the identifier for this layout.
*/
public String getId();
/**
* Given a repository relative path, return <code>true</code> if the path is valid
* according to the repository layout.
*/
public boolean isValidPath( String path );
/**
* Given an ArchivaArtifact, return the relative path to the artifact.
*
*
* @param artifact the artifact to use.
* @return the relative path to the artifact.
* @return the relative path to the artifact.
*/
public String toPath( ArchivaArtifact artifact );
/**
* Given an ArtifactReference, return the relative path to the artifact.
*
*
* @param reference the artifact reference to use.
* @return the relative path to the artifact.
* @return the relative path to the artifact.
*/
public String toPath( ArtifactReference reference );
/**
* Given an {@link VersionedReference}, return the relative path to that reference.
*
*
* @param reference the versioned project reference to use.
* @return the relative path to the project reference.
* @return the relative path to the project reference.
*/
public String toPath( VersionedReference reference );
/**
* Given an ProjectReference, return the relative path to that reference.
*
*
* @param reference the project reference to use.
* @return the relative path to the project reference.
* @return the relative path to the project reference.
*/
public String toPath( ProjectReference reference );
/**
* Given a repository relative path to a filename, return the {@link ArchivaArtifact} object suitable for the path.
*
*
* @param path the path relative to the repository base dir for the artifact.
* @return the {@link ArchivaArtifact} representing the path. (or null if path cannot be converted to
* @return the {@link ArchivaArtifact} representing the path. (or null if path cannot be converted to
* an {@link ArchivaArtifact})
* @throws LayoutException if there was a problem converting the path to an artifact.
*/
public ArchivaArtifact toArtifact( String path ) throws LayoutException;
public ArchivaArtifact toArtifact( String path )
throws LayoutException;
/**
* Given a repository relative path to a filename, return the {@link ProjectReference} object suitable for the path.
*
*
* @param path the path relative to the repository base dir for the artifact.
* @return the {@link ProjectReference} representing the path. (or null if path cannot be converted to
* @return the {@link ProjectReference} representing the path. (or null if path cannot be converted to
* a {@link ProjectReference})
* @throws LayoutException if there was a problem converting the path to an artifact.
*/
public ProjectReference toProjectReference( String path ) throws LayoutException;
public ProjectReference toProjectReference( String path )
throws LayoutException;
/**
* Given a repository relative path to a filename, return the {@link VersionedReference} object suitable for the path.
*
*
* @param path the path relative to the repository base dir for the artifact.
* @return the {@link VersionedReference} representing the path. (or null if path cannot be converted to
* @return the {@link VersionedReference} representing the path. (or null if path cannot be converted to
* a {@link VersionedReference})
* @throws LayoutException if there was a problem converting the path to an artifact.
*/
public VersionedReference toVersionedReference( String path ) throws LayoutException;
public VersionedReference toVersionedReference( String path )
throws LayoutException;
/**
* Given a repository relative path to a filename, return the {@link VersionedReference} object suitable for the path.
*
*
* @param path the path relative to the repository base dir for the artifact.
* @return the {@link ArtifactReference} representing the path. (or null if path cannot be converted to
* @return the {@link ArtifactReference} representing the path. (or null if path cannot be converted to
* a {@link ArtifactReference})
* @throws LayoutException if there was a problem converting the path to an artifact.
*/
public ArtifactReference toArtifactReference( String path ) throws LayoutException;
public ArtifactReference toArtifactReference( String path )
throws LayoutException;
}

33
archiva-base/archiva-repository-layer/src/main/java/org/apache/maven/archiva/repository/layout/BidirectionalRepositoryLayoutFactory.java
View File

@ -31,14 +31,14 @@ import org.codehaus.plexus.registry.Registry;
import org.codehaus.plexus.registry.RegistryListener;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* BidirectionalRepositoryLayoutFactory
* BidirectionalRepositoryLayoutFactory
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
*
* @plexus.component role="org.apache.maven.archiva.repository.layout.BidirectionalRepositoryLayoutFactory"
*/
public class BidirectionalRepositoryLayoutFactory
@ -49,12 +49,12 @@ public class BidirectionalRepositoryLayoutFactory
* @plexus.requirement role="org.apache.maven.archiva.repository.layout.BidirectionalRepositoryLayout"
*/
private Map layouts;
/**
* @plexus.requirement
*/
private ArchivaConfiguration configuration;
private Map repositoryMap = new HashMap();
public BidirectionalRepositoryLayout getLayout( String type )
@ -62,13 +62,28 @@ public class BidirectionalRepositoryLayoutFactory
{
if ( !layouts.containsKey( type ) )
{
throw new LayoutException( "Layout type [" + type + "] does not exist. " + "Available types ["
+ layouts.keySet() + "]" );
throw new LayoutException(
"Layout type [" + type + "] does not exist. " + "Available types [" + layouts.keySet() + "]" );
}
return (BidirectionalRepositoryLayout) layouts.get( type );
}
public BidirectionalRepositoryLayout getLayoutForPath( String path )
throws LayoutException
{
for ( Iterator iter = layouts.values().iterator(); iter.hasNext(); )
{
BidirectionalRepositoryLayout layout = (BidirectionalRepositoryLayout) iter.next();
if ( layout.isValidPath( path ) )
{
return layout;
}
}
throw new LayoutException( "No valid layout was found for path [" + path + "]" );
}
public BidirectionalRepositoryLayout getLayout( ArchivaArtifact artifact )
throws LayoutException
{
@ -76,13 +91,13 @@ public class BidirectionalRepositoryLayoutFactory
{
throw new LayoutException( "Cannot determine layout using a null artifact." );
}
String repoId = artifact.getModel().getRepositoryId();
if ( StringUtils.isBlank( repoId ) )
{
throw new LayoutException( "Cannot determine layout using artifact with no repository id: " + artifact );
}
RepositoryConfiguration repo = (RepositoryConfiguration) this.repositoryMap.get( repoId );
return getLayout( repo.getLayout() );
}
@ -99,7 +114,7 @@ public class BidirectionalRepositoryLayoutFactory
{
/* do nothing */
}
private void initRepositoryMap()
{
synchronized ( this.repositoryMap )

33
archiva-base/archiva-repository-layer/src/main/java/org/apache/maven/archiva/repository/layout/DefaultBidirectionalRepositoryLayout.java
View File

@ -32,7 +32,6 @@ import org.apache.maven.archiva.repository.content.DefaultArtifactExtensionMappi
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
*
* @plexus.component role-hint="default"
*/
public class DefaultBidirectionalRepositoryLayout
@ -134,7 +133,8 @@ public class DefaultBidirectionalRepositoryLayout
path.append( formatAsDirectory( reference.getGroupId() ) ).append( PATH_SEPARATOR );
path.append( reference.getArtifactId() ).append( PATH_SEPARATOR );
if( reference.getVersion() != null ) {
if ( reference.getVersion() != null )
{
// add the version only if it is present
path.append( VersionUtil.getBaseVersion( reference.getVersion() ) ).append( PATH_SEPARATOR );
}
@ -148,8 +148,8 @@ public class DefaultBidirectionalRepositoryLayout
{
if ( !path.endsWith( "/maven-metadata.xml" ) )
{
throw new LayoutException( "Only paths ending in '/maven-metadata.xml' can be "
+ "converted to a ProjectReference." );
throw new LayoutException(
"Only paths ending in '/maven-metadata.xml' can be " + "converted to a ProjectReference." );
}
PathReferences pathrefs = toPathReferences( path, false );
@ -165,8 +165,8 @@ public class DefaultBidirectionalRepositoryLayout
{
if ( !path.endsWith( "/maven-metadata.xml" ) )
{
throw new LayoutException( "Only paths ending in '/maven-metadata.xml' can be "
+ "converted to a VersionedReference." );
throw new LayoutException(
"Only paths ending in '/maven-metadata.xml' can be " + "converted to a VersionedReference." );
}
PathReferences pathrefs = toPathReferences( path, false );
@ -211,6 +211,19 @@ public class DefaultBidirectionalRepositoryLayout
return path.toString();
}
public boolean isValidPath( String path )
{
try
{
toPathReferences( path, false );
return true;
}
catch ( LayoutException e )
{
return false;
}
}
private PathReferences toPathReferences( String path, boolean parseFilename )
throws LayoutException
{
@ -232,8 +245,8 @@ public class DefaultBidirectionalRepositoryLayout
if ( pathParts.length < 4 )
{
// Illegal Path Parts Length.
throw new LayoutException( "Not enough parts to the path [" + path
+ "] to construct an ArchivaArtifact from. (Requires at least 4 parts)" );
throw new LayoutException( "Not enough parts to the path [" + path +
"] to construct an ArchivaArtifact from. (Requires at least 4 parts)" );
}
// Maven 2.x path.
@ -246,9 +259,9 @@ public class DefaultBidirectionalRepositoryLayout
// Second to last is the baseVersion (the directory version)
prefs.baseVersion = pathParts[baseVersionPos];
if ( "maven-metadata.xml".equals( pathParts[filenamePos] ) )
if ( "maven-metadata.xml".equals( pathParts[filenamePos] ) )
{
if( !VersionUtil.isVersion( prefs.baseVersion ) )
if ( !VersionUtil.isVersion( prefs.baseVersion ) )
{
// We have a simple path without a version identifier.
prefs.baseVersion = null;

28
archiva-base/archiva-repository-layer/src/main/java/org/apache/maven/archiva/repository/layout/LegacyBidirectionalRepositoryLayout.java
View File

@ -34,7 +34,6 @@ import java.util.Map;
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
*
* @plexus.component role-hint="legacy"
*/
public class LegacyBidirectionalRepositoryLayout
@ -63,8 +62,8 @@ public class LegacyBidirectionalRepositoryLayout
public String toPath( ArchivaArtifact artifact )
{
return toPath( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(),
artifact.getClassifier(), artifact.getType() );
return toPath( artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(), artifact.getClassifier(),
artifact.getType() );
}
public String toPath( ProjectReference reference )
@ -177,8 +176,8 @@ public class LegacyBidirectionalRepositoryLayout
if ( pathParts.length != 3 )
{
// Illegal Path Parts Length.
throw new LayoutException( "Invalid number of parts to the path [" + path
+ "] to construct an ArchivaArtifact from. (Required to be 3 parts)" );
throw new LayoutException( "Invalid number of parts to the path [" + path +
"] to construct an ArchivaArtifact from. (Required to be 3 parts)" );
}
// The Group ID.
@ -204,9 +203,9 @@ public class LegacyBidirectionalRepositoryLayout
if ( !prefs.type.equals( prefs.fileParts.extension ) )
{
throw new LayoutException( "Invalid artifact, mismatch on extension <" + prefs.fileParts.extension
+ "> and expected layout specified type <" + prefs.pathType + "> (mapped type: <" + prefs.type
+ ">) on path <" + path + ">" );
throw new LayoutException( "Invalid artifact, mismatch on extension <" + prefs.fileParts.extension +
"> and expected layout specified type <" + prefs.pathType + "> (mapped type: <" + prefs.type +
">) on path <" + path + ">" );
}
}
@ -219,6 +218,19 @@ public class LegacyBidirectionalRepositoryLayout
throw new LayoutException( "Cannot parse legacy paths to a Project Reference." );
}
public boolean isValidPath( String path )
{
try
{
toPathReferences( path, false );
return true;
}
catch ( LayoutException e )
{
return false;
}
}
public ArchivaArtifact toArtifact( String path )
throws LayoutException
{

13
archiva-base/archiva-repository-layer/src/test/java/org/apache/maven/archiva/repository/layout/BidirectionalRepositoryLayoutFactoryTest.java
View File

@ -22,7 +22,7 @@ package org.apache.maven.archiva.repository.layout;
import org.apache.maven.archiva.model.ArchivaArtifact;
/**
* BidirectionalRepositoryLayoutFactoryTest
* BidirectionalRepositoryLayoutFactoryTest
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id$
@ -74,4 +74,15 @@ public class BidirectionalRepositoryLayoutFactoryTest
/* expected path */
}
}
public void testFindLayoutForPath()
throws LayoutException
{
BidirectionalRepositoryLayout layout =
factory.getLayoutForPath( "javax/servlet/servlet-api/2.3/servlet-api-2.3.jar" );
assertEquals( "default", layout.getId() );
layout = factory.getLayoutForPath( "javax.servlet/jars/servlet-api-2.3.jar" );
assertEquals( "legacy", layout.getId() );
}
}

29
archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/repository/ProxiedDavServer.java
View File

@ -38,12 +38,11 @@ import org.codehaus.plexus.webdav.DavServerException;
import org.codehaus.plexus.webdav.servlet.DavServerRequest;
import org.codehaus.plexus.webdav.util.WebdavMethodUtil;
import java.io.File;
import java.io.IOException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
/**
* ProxiedDavServer
@ -51,8 +50,8 @@ import javax.servlet.http.HttpServletResponse;
* @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a>
* @version $Id$
* @plexus.component role="org.codehaus.plexus.webdav.DavServerComponent"
* role-hint="proxied"
* instantiation-strategy="per-lookup"
* role-hint="proxied"
* instantiation-strategy="per-lookup"
*/
public class ProxiedDavServer
extends AbstractDavServerComponent
@ -154,13 +153,25 @@ public class ProxiedDavServer
ProjectReference project;
VersionedReference versioned;
ArtifactReference artifact;
BidirectionalRepositoryLayout resourceLayout;
try
{
artifact = layout.toArtifactReference( resource );
resourceLayout = layoutFactory.getLayoutForPath( resource );
}
catch ( LayoutException e )
{
/* invalid request - eat it */
return;
}
try
{
artifact = resourceLayout.toArtifactReference( resource );
if ( artifact != null )
{
connectors.fetchFromProxies( managedRepository, artifact );
request.getRequest().setPathInfo( layout.toPath( artifact ) );
return;
}
}
@ -171,10 +182,11 @@ public class ProxiedDavServer
try
{
versioned = layout.toVersionedReference( resource );
versioned = resourceLayout.toVersionedReference( resource );
if ( versioned != null )
{
connectors.fetchFromProxies( managedRepository, versioned );
request.getRequest().setPathInfo( layout.toPath( versioned ) );
return;
}
}
@ -185,10 +197,11 @@ public class ProxiedDavServer
try
{
project = layout.toProjectReference( resource );
project = resourceLayout.toProjectReference( resource );
if ( project != null )
{
connectors.fetchFromProxies( managedRepository, project );
request.getRequest().setPathInfo( layout.toPath( project ) );
return;
}
}