/**
* Method to save a Flexiskin defined by id and data via request parameter
* @global String $wgScriptPath
* @return String encoded result JSON string
*/
public function saveFlexiskin()
{
global $wgScriptPath;
$aData = $this->getMain()->getVal('data', array());
$sOldId = $this->getMain()->getVal('id');
$aConfigs = FormatJson::decode($aData);
$sNewId = Flexiskin::getFlexiskinIdFromConfig($aConfigs);
$aFile = Flexiskin::generateStyleFile($aConfigs);
$sFlexiskinPath = BsFileSystemHelper::getDataDirectory('flexiskin') . DS;
//check if skin already exists
if ($sOldId != $sNewId && is_dir($sFlexiskinPath . DS . $sNewId) && file_exists($sFlexiskinPath . DS . $sNewId . DS . "conf.json")) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage('bs-flexiskin-error-skinexists')->plain()));
}
if ($sOldId != $sNewId && is_dir($sFlexiskinPath . DS . $sOldId)) {
$oStatus = BsFileSystemHelper::renameFolder("flexiskin" . DS . $sOldId, "flexiskin" . DS . $sNewId);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-api-error-save", $this->getErrorMessage($oStatus))->plain()));
}
}
BsFileSystemHelper::ensureDataDirectory($sFlexiskinPath . DS . $sNewId);
$oStatus = BsFileSystemHelper::saveToDataDirectory("variables.less", $aFile, "flexiskin" . DS . $sNewId);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-api-error-save", $this->getErrorMessage($oStatus))->plain()));
}
$oStatus = BsFileSystemHelper::saveToDataDirectory("conf.json", $aData, "flexiskin" . DS . $sNewId);
if (!$oStatus->isGood()) {
return FormatJson::encode(array('success' => false, 'msg' => wfMessage("bs-flexiskin-api-error-save", $this->getErrorMessage($oStatus))->plain()));
}
return FormatJson::encode(array('success' => true, 'id' => $sNewId, 'src' => $wgScriptPath . "/index.php?flexiskin=" . $sNewId));
}
