public function checkConfig()
{
// Check if the settings are all empty
if (MagebridgeModelConfig::allEmpty() == true) {
JError::raiseWarning(500, JText::sprintf('Check the online %s for more information.', MageBridgeHelper::getHelpText('quickstart')));
return;
}
// Otherwise check all values
$config = MagebridgeModelConfig::load();
foreach ($config as $c) {
if (isset($c['name']) && isset($c['value']) && ($message = MageBridge::getConfig()->check($c['name'], $c['value']))) {
JError::raiseWarning(500, $message);
}
}
return;
}
/**
* Method to check a specific configuratione-element
*
* @param string $element
* @param string $value
* @return string|null
*/
public static function check($element, $value = null)
{
// Reset an empty value to its original value
if (empty($value)) {
$value = MagebridgeModelConfig::load($element);
}
// Check for settings that should not be kept empty
$nonempty = array('host', 'website', 'api_user', 'api_key');
if (MagebridgeModelConfig::allEmpty() == false && in_array($element, $nonempty) && empty($value)) {
return JText::sprintf('Setting "%s" is empty - Please configure it below', JText::_($element));
}
// Check host
if ($element == 'host') {
if (preg_match('/([^a-zA-Z0-9\\.\\-\\_\\:]+)/', $value) == true) {
return JText::_('Hostname contains illegal characters. Note that a hostname is not an URL, but only a fully qualified domainname.');
} else {
if (gethostbyname($value) == $value && !preg_match('/([0-9\\.]+)/', $value)) {
return JText::sprintf('DNS lookup of hostname %s failed', $value);
} else {
if (MagebridgeModelConfig::load('api_widgets') == true) {
$bridge = MageBridgeModelBridge::getInstance();
$data = $bridge->build();
if (empty($data)) {
$url = $bridge->getMagentoBridgeUrl();
return JText::sprintf('Unable to open a connection to <a href="%s" target="_new">%s</a>', $url, $url);
}
}
}
}
}
// Check supportkey
if ($element == 'supportkey' && empty($value)) {
return JText::sprintf('Please configure your support-key. Your support-key can be obtained from %s', MageBridgeHelper::getHelpText('subscriptions'));
}
// Check API widgets
if ($element == 'api_widgets' && $value != 1) {
return JText::_('API widgets are disabled');
}
// Check offline
if ($element == 'offline' && $value == 1) {
return JText::_('Bridge is disabled through settings');
}
// Check website
if ($element == 'website' && !empty($value)) {
if (is_numeric($value) == false) {
return JText::sprintf('Website ID needs to be a numeric value. Current value is "%s"', $value);
}
}
/**
if ($element == 'storeview' && !empty($value)) {
if ( preg_match( '/([a-zA-Z0-9\.\-\_]+)/', $value ) == false ) {
return JText::_( 'Store-name contains illegal characters: '.$value );
} else {
$storeviews = MagebridgeModelConfig::getStoreNames();
if (!is_array($storeviews) && $storeviews != 0) {
return JText::_($storeviews);
} else {
$match = false;
if (!empty($storeviews)) {
foreach ($storeviews as $storeview) {
if ($storeview['value'] == $value) {
$match = true;
break;
}
}
}
if ($match == false) {
$msg = JText::sprintf( 'Store-names detected, but "%s" is not one of them', $value );
return $msg;
}
}
}
}
*/
// Check basedir
if ($element == 'basedir') {
if (empty($value)) {
return null;
}
if (preg_match('/([a-zA-Z0-9\\.\\-\\_]+)/', $value) == false) {
return JText::_('Basedir contains illegal characters');
}
$root = MageBridgeUrlHelper::getRootItem();
$joomla_host = JFactory::getURI()->toString(array('host'));
$magento_host = MagebridgeModelConfig::load('host');
// Check whether the Magento basedir conflicts with the MageBridge alias
if (!empty($root) && !empty($root->route) && $root->route == $value && $joomla_host == $magento_host) {
return JText::_('Magento basedir is same as MageBridge alias, which is not possible');
}
}
return null;
}
