/**
* Return false if the database connection has not been configured in the eShop configuration file.
*
* @param ConfigFile $config
*
* @return bool
*/
protected function isDatabaseConfigured(ConfigFile $config)
{
$isValid = true;
// If the shop has not been configured yet the hostname has the format '<dbHost>'
if (false !== strpos($config->getVar('dbHost'), '<')) {
$isValid = false;
}
return $isValid;
}
/**
* Checks if permissions on servers are correctly setup
*
* @param string $sPath check path [optional]
* @param int $iMinPerm min permission level, default 777 [optional]
*
* @return int
*/
public function checkServerPermissions($sPath = null, $iMinPerm = 777)
{
clearstatcache();
$sPath = $sPath ? $sPath : getShopBasePath();
// special config file check
$sFullPath = $sPath . "config.inc.php";
if (!is_readable($sFullPath) || $this->isAdmin() && is_writable($sFullPath) || !$this->isAdmin() && !is_writable($sFullPath)) {
return 0;
}
$sTmp = "{$sPath}/tmp/";
$config = new ConfigFile(getShopBasePath() . "/config.inc.php");
$sCfgTmp = $config->getVar('sCompileDir');
if ($sCfgTmp && strpos($sCfgTmp, '<sCompileDir') === false) {
$sTmp = $sCfgTmp;
}
$aPathsToCheck = array($sPath . 'out/pictures/promo/', $sPath . 'out/pictures/master/', $sPath . 'out/pictures/generated/', $sPath . 'out/pictures/media/', $sPath . 'out/media/', $sPath . 'log/', $sTmp);
$iModStat = 2;
$sPathToCheck = reset($aPathsToCheck);
while ($sPathToCheck) {
// missing file/folder?
if (!file_exists($sPathToCheck)) {
$iModStat = 0;
break;
}
if (is_dir($sPathToCheck)) {
// adding subfolders
$aSubF = glob($sPathToCheck . "*", GLOB_ONLYDIR);
if (is_array($aSubF)) {
foreach ($aSubF as $sNewFolder) {
$aPathsToCheck[] = $sNewFolder . "/";
}
}
}
// testing if file permissions >= $iMinPerm
if (!is_readable($sPathToCheck) || !is_writable($sPathToCheck)) {
$iModStat = 0;
break;
}
$sPathToCheck = next($aPathsToCheck);
}
return $iModStat;
}
