/
RepositoryEditProvider.class.php
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/
RepositoryEditProvider.class.php
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<?php
/**
* iF.SVNAdmin
* Copyright (c) 2010 by Manuel Freiholz
* http://www.insanefactory.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; version 2
* of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.
*/
namespace svnadmin\providers;
class RepositoryEditProvider implements \svnadmin\core\interfaces\IRepositoryEditProvider
{
/**
* Object to handle operations of the "svn" executable.
* @var IF_SVNClientC
*/
private $_svnClient = NULL;
/**
* Object to handle operations of the "svnadmin" executable.
* @var IF_SVNAdminC
*/
private $_svnAdmin = NULL;
/**
* Holds the singelton instance of this class.
* @var svnadmin\providers\RepositoryEditProvider
*/
private static $_instance = NULL;
/**
* Holds multiple repository configurations.
* e.g.: array(
* 0 => array(
* 'SVNParentPath' => '/var/svn/repositories',
* ...
* ),
* 1 => array(
* 'SVNParentPath' => '/var/svn/repository-archive-2011',
* ...
* ),
* 2 => array(
* 'SVNParentPath' => '/var/svn/repository-archive-2012',
* ...
* ),
* )
* @var array
*/
private $_config = array();
/**
* Initializes the object by Engine configuration.
*/
public function __construct()
{
$engine = \svnadmin\core\Engine::getInstance();
$config = $engine->getConfig();
// Subversion class for browsing.
$this->_svnClient = new \IF_SVNClientC($engine->getConfig()
->getValue('Repositories:svnclient', 'SvnExecutable'));
// Subversion class for administration.
$this->_svnAdmin = new \IF_SVNAdminC($engine->getConfig()
->getValue('Repositories:svnclient', 'SvnAdminExecutable'));
// Load default repository location configuration.
$defaultSvnParentPath = $engine->getConfig()
->getValue('Repositories:svnclient', 'SVNParentPath');
// Set as default.
$this->_config[0]['SVNParentPath'] = $defaultSvnParentPath;
$this->_config[0]['description'] = 'Repositories';
// Issue #5: Support multiple path values for SVNParentPath
// Try to load more repository locations.
$index = (int) 1;
while (true) {
$svnParentPath = $config->getValue('Repositories:svnclient:' . $index, 'SVNParentPath');
if ($svnParentPath != null) {
$this->_config[$index]['SVNParentPath'] = $svnParentPath;
}
else {
break;
}
$description = $config->getValue('Repositories:svnclient:' . $index, 'Description');
if ($description != null) {
$this->_config[$index]['description'] = $description;
}
++$index;
}
}
/**
* Gets the singelton instance of this object.
*
* @return svnadmin\providers\RepositoryEditProvider
*/
public static function getInstance()
{
if (self::$_instance == NULL) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* (non-PHPdoc)
* @see svnadmin\core\interfaces.IProvider::init()
*/
public function init()
{
return true;
}
/**
* (non-PHPdoc)
* @see svnadmin\core\interfaces.IEditProvider::save()
*/
public function save()
{
return true;
}
/**
* (non-PHPdoc)
* @see svnadmin\core\interfaces.IRepositoryEditProvider::create()
*/
public function create(\svnadmin\core\entities\Repository $oRepository, $type = "fsfs")
{
$svnParentPath = $this->getRepositoryConfigValue($oRepository, 'SVNParentPath');
if (!file_exists($svnParentPath)) {
throw new \Exception("The repository parent path doesn't exists: " .
$svnParentPath);
}
$path = $svnParentPath . '/' . $oRepository->name;
$this->_svnAdmin->create($path, $type);
return true;
}
/**
* (non-PHPdoc)
* @see svnadmin\core\interfaces.IRepositoryEditProvider::delete()
*/
public function delete(\svnadmin\core\entities\Repository $oRepository)
{
$svnParentPath = $this->getRepositoryConfigValue($oRepository, 'SVNParentPath');
if ($svnParentPath == NULL) {
throw new \Exception('Invalid parent-identifier: ' .
$oRepository->getParentIdentifier());
}
$path = $svnParentPath . '/' . $oRepository->name;
$this->_svnAdmin->delete($path);
return true;
}
/**
* (non-PHPdoc)
* @see svnadmin\core\interfaces.IRepositoryEditProvider::mkdir()
*/
public function mkdir(\svnadmin\core\entities\Repository $oRepository, array $paths)
{
$svnParentPath = $this->getRepositoryConfigValue($oRepository, 'SVNParentPath');
if ($svnParentPath == NULL) {
throw new \Exception('Invalid parent-identifier: ' .
$oRepository->getParentIdentifier());
}
// Create absolute paths.
for ($i = 0; $i < count($paths); ++$i) {
$paths[$i] = $svnParentPath . '/' . $oRepository->name . '/' . $paths[$i];
}
$this->_svnClient->svn_mkdir($paths);
return true;
}
/**
* Gets the configuration value associated to the given Repository object
* (identified by 'parentIdentifier')
*
* @param \svnadmin\core\entities\Repository $oRepository
* @param string $key
* @return string
*/
protected function getRepositoryConfigValue(\svnadmin\core\entities\Repository $oRepository, $key = 'SVNParentPath')
{
$v = null;
if ($oRepository->parentIdentifier === null) {
$v = $this->_config[0][$key];
}
else if (isset($this->_config[$oRepository->parentIdentifier])){
$v = $this->_config[$oRepository->parentIdentifier][$key];
}
return $v;
}
}
?>