/**
* Returns a log trace.
* Can be used for a exception page.
* @return string
*/
public static function getTrace()
{
$traceString = "";
if (self::$instance != null) {
$traceString = self::$instance->getTraceString();
}
return $traceString;
}
/**
* Loads the given configs into \Pvik\Core\Config.
* @param array $configPaths
* @return \Pvik\Core\Core
*/
public function loadConfig(array $configPaths)
{
foreach ($configPaths as $configPath) {
Config::load(Path::realPath($configPath));
}
Log::writeLine('[Info] Loaded: ' . implode(",", $configPaths));
return $this;
}
/**
* Executes a statement.
* @param string $queryString
* @return mixed
*/
public function execute($queryString)
{
Log::writeLine('Executing querystring: ' . $queryString);
$result = mysql_query($queryString);
if (!$result) {
throw new \Exception('Could not execute following statement: ' . $queryString . "\n" . 'MySQLError: ' . mysql_error());
}
return $result;
}
/**
*
* @param string $viewPath
* @param Controller $controller
*/
public function __construct($viewPath, Controller $controller)
{
$this->contents = new KeyValueArray();
$this->viewPath = $viewPath;
$this->controller = $controller;
$this->viewData = $this->controller->getViewData();
$this->helper = new \Pvik\Web\ViewHelpers\HtmlHelper();
$this->executePartialCode($this->viewPath);
if ($this->masterPagePath != null) {
Log::writeLine('Executing masterpage: ' . $this->masterPagePath);
$baseMasterPage = new MasterPage($this->realPath($this->masterPagePath), $this);
}
}
/**
* Execute a action from a controller.
* @param string $controllerName
* @param string $actionName
* @param KeyValueArray $parameters
*/
public static function executeController($controllerName, $actionName, Request $request)
{
$controllerClassName = $controllerName;
if ($controllerClassName[0] !== '\\') {
$controllerClassName = Config::$config['DefaultNamespace'] . Config::$config['DefaultNamespaceControllers'] . '\\' . $controllerClassName;
}
$controllerInstance = new $controllerClassName($request, $controllerName);
/* @var $controllerInstance \Pvik\Web\Controller */
$actionFunctionName = $actionName . 'Action';
if (method_exists($controllerInstance, $actionFunctionName)) {
Log::writeLine('Executing action: ' . $actionFunctionName);
$controllerInstance->setCurrentActionName($actionName);
// execute action
$controllerInstance->{$actionFunctionName}();
} else {
throw new \Exception('Action doesn\'t exists: ' . $controllerClassName . '->' . $actionFunctionName);
}
}
/**
* Tries to load a class.
* @param String $class
*/
protected function loadClass($class)
{
if ($class[0] !== '\\') {
$class = '\\' . $class;
}
$name = $class;
foreach ($this->getNamespaceAssociationList() as $namespace => $path) {
if (strpos($name, $namespace . '\\') === 0) {
// starts with
$name = str_replace($namespace, $path, $name);
break;
}
}
$path = str_replace('\\', '/', $name);
$path = str_replace('//', '/', $path);
$path = Path::realPath($path . '.php');
if (file_exists($path)) {
require $path;
if (class_exists('\\Pvik\\Core\\Log')) {
Log::writeLine('[Include] ' . $path);
}
return true;
}
}
/**
* Checks if a url matches with an route.
* @param string $orignalUrl
* @param array $route
* @return bool
*/
protected function urlIsMatching($orignalUrl, $route)
{
$routeUrl = $route['Url'];
if ($routeUrl == '*' || strtolower($orignalUrl) == $routeUrl) {
$request = new Request();
$request->setRoute($route);
$request->setUrl($orignalUrl);
return $request;
} elseif (strpos($routeUrl, '{') !== false && strpos($routeUrl, '}') !== false) {
// contains a variable
$routeUrlParts = explode('/', $routeUrl);
$orignalUrlParts = explode('/', $orignalUrl);
// have the same part length
if (count($routeUrlParts) == count($orignalUrlParts)) {
for ($index = 0; $index < count($routeUrlParts); $index++) {
if (strlen($routeUrlParts[$index]) >= 3 && $routeUrlParts[$index][0] == '{') {
// it's a variable
$key = substr($routeUrlParts[$index], 1, -1);
if (isset($route['Parameters'][$key]) && !preg_match($route['Parameters'][$key], $orignalUrlParts[$index])) {
return null;
}
} else {
if (strtolower($routeUrlParts[$index]) != $orignalUrlParts[$index]) {
// not matching
return null;
}
}
}
Log::writeLine('Route matching: ' . $route['Url']);
$request = new Request();
$request->setRoute($route);
$request->setUrl($orignalUrl);
// matching successfull
// save url parameter
for ($index = 0; $index < count($routeUrlParts); $index++) {
if (strlen($routeUrlParts[$index]) >= 3 && $routeUrlParts[$index][0] == '{') {
// it's a variable
// the key is the name between the brakets
$key = substr($routeUrlParts[$index], 1, -1);
// add to url parameters
$request->getParameters()->add($key, $orignalUrlParts[$index]);
if (isset($route['Parameters'][$key])) {
Log::writeLine('Url parameter: ' . $key . ' -> ' . $route['Parameters'][$key] . ' -> ' . $orignalUrlParts[$index]);
} else {
Log::writeLine('Url parameter: ' . $key . ' -> ' . $orignalUrlParts[$index]);
}
}
}
return $request;
}
}
return null;
}
/**
* Redirects to another controllers action with passing the original parameters.
* @param string $controllerName
* @param string $actionName
*/
protected function redirectToController($controllerName, $actionName, Request $request = null)
{
if ($request == null) {
$request = $this->request;
}
Log::writeLine('Redirecting to controller: ' . $controllerName);
Log::writeLine('Redirecting to action: ' . $actionName);
ControllerManager::executeController($controllerName, $actionName, $request);
}
<div id="message"><?php
echo nl2br($Exception->getMessage());
?>
</div>
<span>File:</span>
<div id="file">File <?php
echo $Exception->getFile();
?>
at line <?php
echo $Exception->getLine();
?>
</div>
<span>Stacktrace:</span>
<div id="stacktrace"><?php
echo nl2br($Exception->getTraceAsString());
?>
</div>
<span>Logtrace:</span>
<div id="logtrace"><?php
echo nl2br(\Pvik\Core\Log::GetTrace());
?>
</div>
<span>Code:</span>
<div id="code"><?php
echo nl2br($Exception->getCode());
?>
</div>
</div>
</body>
</html>
