beu/TrackManiaControl
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FileUtil::loadConfig now returns a DOMDocument

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improved config loading & error output
This commit is contained in:
Steffen Schröder 2014-06-13 17:54:38 +02:00
parent 0ecd68a6fd
commit 58b07f266c
2 changed files with 22 additions and 7 deletions
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25
application/core/Files/FileUtil.php
View File

@ -68,22 +68,37 @@ abstract class FileUtil {
} }
/** /**
* Load config xml-file * Load the Config XML-File with the given Name
* *
* @param string $fileName * @param string $fileName
* @return \SimpleXMLElement * @return \DOMElement
*/ */
public static function loadConfig($fileName) { public static function loadConfig($fileName) {
$fileLocation = ManiaControlDir . 'configs' . DIRECTORY_SEPARATOR . $fileName; $fileLocation = ManiaControlDir . 'configs' . DIRECTORY_SEPARATOR . $fileName;
if (!file_exists($fileLocation)) { if (!file_exists($fileLocation)) {
logMessage("Config File doesn't exist! ({$fileName})"); logMessage("Config file doesn't exist! ('{$fileName}')");
return null; return null;
} }
if (!is_readable($fileLocation)) { if (!is_readable($fileLocation)) {
logMessage("Config File isn't readable! Please check the File Permissions. ({$fileName})"); logMessage("Config file isn't readable! Please check the file permissions. ('{$fileName}')");
return null; return null;
} }
return simplexml_load_file($fileLocation); $configFileContent = @file_get_contents($fileLocation);
if (!$configFileContent) {
trigger_error("Couldn't load config file! ('{$fileName}')");
return null;
}
$domDocument = new \DOMDocument();
if (!@$domDocument->loadXML($configFileContent)) {
$message = "Config file isn't maintained properly! ('{$fileName}')";
$error = error_get_last();
if ($error && stripos($error['message'], 'DOMDocument::loadXML()') === 0) {
$message .= PHP_EOL . $error['message'];
}
trigger_error($message);
return null;
}
return $domDocument->firstChild;
} }
/** /**

4
application/core/ManiaControl.php
View File

@ -65,7 +65,7 @@ class ManiaControl implements CommandListener, TimerListener {
public $authenticationManager = null; public $authenticationManager = null;
public $callbackManager = null; public $callbackManager = null;
public $chat = null; public $chat = null;
/** @var \SimpleXMLElement $config */ /** @var \DOMElement $config */
public $config = null; public $config = null;
public $configurator = null; public $configurator = null;
/** @var Connection $client */ /** @var Connection $client */
@ -160,7 +160,7 @@ class ManiaControl implements CommandListener, TimerListener {
if (!$this->config) { if (!$this->config) {
$this->quit("Error loading Configuration XML-File! ('{$configFileName}')", true); $this->quit("Error loading Configuration XML-File! ('{$configFileName}')", true);
} }
if ($this->config->count() < 3) { if ($this->config->childNodes->length < 3) {
$this->quit("Your Configuration File ('{$configFileName}') doesn't seem to be maintained properly. Please check it again!", true); $this->quit("Your Configuration File ('{$configFileName}') doesn't seem to be maintained properly. Please check it again!", true);
} }
} }