/**
* Installs scm.
*
* @see AbstractXMLPackageInstallationPlugin::install()
*/
public function install()
{
parent::install();
if (!($xml = $this->getXML())) {
return;
}
$scmXML = $xml->getElementTree('data');
foreach ($scmXML['children'] as $key => $block) {
if (!empty($block['children'])) {
switch ($block['name']) {
// install (or update existing) scm
case 'import':
foreach ($block['children'] as $scm) {
foreach ($scm['children'] as $child) {
// continue with next children if current tree is empty
if (!isset($child['cdata'])) {
continue;
}
$scm[$child['name']] = $child['cdata'];
}
// break operation if we encounter missing attribute
if (!isset($scm['attrs']['name'])) {
throw new SystemException('Required "name" attribute for scm item tag is missing.');
}
$scmName = $scm['attrs']['name'];
// insert into db
$sql = "INSERT INTO\twcf" . WCF_N . "_" . $this->tableName . "\r\n\t\t\t\t\t\t\t\t\t \t(packageID, scm)\r\n\t\t\t\t\t\t\t\tVALUES\t\t(" . $this->installation->getPackageID() . ", '" . strtolower($scmName) . "')\r\n\t\t\t\t\t\t\t\tON DUPLICATE KEY UPDATE scm = VALUES(scm)";
WCF::getDB()->sendQuery($sql);
// clear cache
SCMHelper::clearCache();
}
break;
// delete scm
// delete scm
case 'delete':
if ($package->getAction() == 'update') {
$itemNames = '';
foreach ($block['children'] as $scm) {
if (!isset($scm['attrs']['name'])) {
throw new SystemException('Required "name" attribute for scm tag is missing.');
}
if (!empty($itemNames)) {
$itemNames .= ',';
}
$itemNames .= "'" . escapeString($scm['attrs']['name']) . "'";
}
if (!empty($itemNames)) {
$sql = "DELETE FROM\twcf" . WCF_N . "_" . $this->tableName . "\r\n\t\t\t\t\t\t\t \t\tWHERE\t\tscm IN (" . $itemNames . ")\r\n\t\t\t\t\t\t\t\t\t\t&&\tpackageID = " . $this->installation->getPackageID();
WCF::getDB()->sendQuery($sql);
// clear cache
SCMHelper::clearCache();
}
}
break;
}
}
}
}
/**
* Deletes cache
*/
public static function clearCache()
{
if (empty(self::$data)) {
self::registerCache();
}
WCF::getCache()->clearResource('scm');
WCF::getCache()->clear(WCF_DIR . 'cache/', 'cache.scm.php');
self::$data = array();
}
/**
* Validates a given SCM, if it is not available or unknown will return 'none' instead
*
* @param string $scm Source Code Management
* @return string Valid SCM
*/
public static function validateSCM($scm)
{
return SCMHelper::getSCM($scm) ? SCMHelper::getSCM($scm) : 'none';
}
/**
* @see Page::readData()
*/
public function readData()
{
parent::readData();
$this->availableSCM = SCMHelper::getSCM();
}
