package org.apache.archiva.admin.repository;
/*
* 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.archiva.admin.model.RepositoryAdminException;
import org.apache.archiva.admin.model.RepositoryCommonValidator;
import org.apache.archiva.admin.model.beans.AbstractRepository;
import org.apache.archiva.admin.model.beans.ManagedRepository;
import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
import org.apache.archiva.configuration.ArchivaConfiguration;
import org.apache.archiva.configuration.Configuration;
import org.apache.archiva.redback.components.scheduler.CronExpressionValidator;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.validator.GenericValidator;
import org.apache.archiva.redback.components.registry.Registry;
import org.springframework.stereotype.Service;
import javax.inject.Inject;
import javax.inject.Named;
/**
* apply basic repository validation : id and name.
* Check if already exists.
*
* @author Olivier Lamy
* @since 1.4-M1
*/
@Service
public class DefaultRepositoryCommonValidator
implements RepositoryCommonValidator
{
@Inject
private ArchivaConfiguration archivaConfiguration;
@Inject
@Named( value = "commons-configuration" )
private org.apache.archiva.redback.components.registry.Registry registry;
/**
* @param abstractRepository
* @param update in update mode if yes already exists won't be check
* @throws RepositoryAdminException
*/
public void basicValidation( AbstractRepository abstractRepository, boolean update )
throws RepositoryAdminException
{
Configuration config = archivaConfiguration.getConfiguration();
String repoId = abstractRepository.getId();
if ( !update )
{
if ( config.getManagedRepositoriesAsMap().containsKey( repoId ) )
{
throw new RepositoryAdminException( "Unable to add new repository with id [" + repoId
+ "], that id already exists as a managed repository." );
}
else if ( config.getRepositoryGroupsAsMap().containsKey( repoId ) )
{
throw new RepositoryAdminException( "Unable to add new repository with id [" + repoId
+ "], that id already exists as a repository group." );
}
else if ( config.getRemoteRepositoriesAsMap().containsKey( repoId ) )
{
throw new RepositoryAdminException( "Unable to add new repository with id [" + repoId
+ "], that id already exists as a remote repository." );
}
}
if ( StringUtils.isBlank( repoId ) )
{
throw new RepositoryAdminException( "Repository ID cannot be empty." );
}
if ( !GenericValidator.matchRegexp( repoId, REPOSITORY_ID_VALID_EXPRESSION ) )
{
throw new RepositoryAdminException(
"Invalid repository ID. Identifier must only contain alphanumeric characters, underscores(_), dots(.), and dashes(-)." );
}
String name = abstractRepository.getName();
if ( StringUtils.isBlank( name ) )
{
throw new RepositoryAdminException( "repository name cannot be empty" );
}
if ( !GenericValidator.matchRegexp( name, REPOSITORY_NAME_VALID_EXPRESSION ) )
{
throw new RepositoryAdminException(
"Invalid repository name. Repository Name must only contain alphanumeric characters, white-spaces(' '), "
+ "forward-slashes(/), open-parenthesis('('), close-parenthesis(')'), underscores(_), dots(.), and dashes(-)." );
}
}
/**
* validate cronExpression and location format
*
* @param managedRepository
* @since 1.4-M2
*/
public void validateManagedRepository( ManagedRepository managedRepository )
throws RepositoryAdminException
{
String cronExpression = managedRepository.getCronExpression();
// FIXME : olamy can be empty to avoid scheduled scan ?
if ( StringUtils.isNotBlank( cronExpression ) )
{
CronExpressionValidator validator = new CronExpressionValidator();
if ( !validator.validate( cronExpression ) )
{
throw new RepositoryAdminException( "Invalid cron expression.", "cronExpression" );
}
}
else
{
throw new RepositoryAdminException( "Cron expression cannot be empty." );
}
String repoLocation = removeExpressions( managedRepository.getLocation() );
if ( !GenericValidator.matchRegexp( repoLocation,
ManagedRepositoryAdmin.REPOSITORY_LOCATION_VALID_EXPRESSION ) )
{
throw new RepositoryAdminException(
"Invalid repository location. Directory must only contain alphanumeric characters, equals(=), question-marks(?), "
+ "exclamation-points(!), ampersands(&), forward-slashes(/), back-slashes(\\), underscores(_), dots(.), colons(:), tildes(~), and dashes(-).",
"location" );
}
}
/**
* replace some interpolations ${appserver.base} with correct values
*
* @param directory
* @return
*/
public String removeExpressions( String directory )
{
String value = StringUtils.replace( directory, "${appserver.base}",
getRegistry().getString( "appserver.base", "${appserver.base}" ) );
value = StringUtils.replace( value, "${appserver.home}",
getRegistry().getString( "appserver.home", "${appserver.home}" ) );
return value;
}
public ArchivaConfiguration getArchivaConfiguration()
{
return archivaConfiguration;
}
public void setArchivaConfiguration( ArchivaConfiguration archivaConfiguration )
{
this.archivaConfiguration = archivaConfiguration;
}
public Registry getRegistry()
{
return registry;
}
public void setRegistry( org.apache.archiva.redback.components.registry.Registry registry )
{
this.registry = registry;
}
}