/**
* Returns further information on how to solve the the exception
* @access public
* @param string $contentType The context type(html|text)
* @return string Information about the exception
*/
public function getInstructions($contentType)
{
// should the below (determining the method) be the responsibility of the parser?
$parserData = Atsumi::app__getParserMetaData();
$parserData = end($parserData['stack']);
$this->controller = $parserData['controller'];
$this->method = $parserData['method'];
if ($this->method == 'methodlessRequest') {
$methodArr = explode('/', $parserData['args'][0]);
// TODO: This should talk back to the URI parser asking it to parse a page method.
$this->method = 'page_' . $methodArr[1];
$this->args = array_slice($parserData['args'], 1);
}
// create string of args
$argString = '';
for ($i = 0; $i < count($this->args); $i++) {
$argString .= ($argString == '' ? '' : ', ') . '$arg' . strval($i + 1);
}
switch ($contentType) {
default:
case 'text/plain':
return sf('--Description\\nYour choosen paser has determined that the \'%s\' method of the \'%s\' controller should be called but the method or controller cannot be found. Please make sure it exists.
--Example Code to create the controller and method\\n
class %s extends mvc_AbstractController {
// The method to be called
public function page_%s {
// Don\'t forget to set your view
$this->setView(\'name_of_view\');
}
}
--Example code to load a folder containing your controller\\n
/* exmaple folders: models, views, controllers. These folders should exist in the \'classes/\' folder */
Atsumi::references(array(\'myproject\' => \'models views controllers\'));
', $this->method, $this->controller, $this->controller, $this->method);
break;
case 'text/html':
return sf('<h4>Description</h4><p>Your choosen paser has determined that the \'<strong>%s</strong>\' method of the \'<strong>%s</strong>\' controller should be called but the method or controller cannot be found. Please make sure it exists.</p>
<h4>Example Code to create the controller and method</h4>
<pre class="code">
class %s extends mvc_AbstractController {
// The method to be called
public function %s (%s) {
// Don\'t forget to set your view
$this->setView(\'name_of_view\');
}
}
</pre>
<h4>Example code to load a folder containing your controller</h4>
<pre class="code">
/* exmaple folders: models, views, controllers. These folders should exist in the \'classes/\' folder */
Atsumi::references(array(\'myproject\' => \'models views controllers\'));
</pre>
', $this->method, $this->controller, $this->controller, $this->method, $argString);
break;
}
}
public function getData($method = null, $controller = null)
{
$parserData = Atsumi::app__getParserMetaData();
$stack = $parserData['spec'];
for ($i = count($stack) - 1; $i >= 0; $i--) {
$entity = $stack[$i];
/* if they haven't specified a controllero or it's specified and matches then break */
if (is_null($controller) || $entity['controller'] == $controller) {
break;
}
}
// TODO: Give this it's own exceptions!
if (!is_null($controller) && $entity['controller'] != $controller) {
throw new Exception("Controller not found...");
}
$controller = is_null($controller) ? $this : new $controller($this->app, $this->errorHandler);
// TODO: This only works for page_ not other methods....
// is method is an index?
if (is_integer($method)) {
$method = $method = substr($entity['method'][count($entity['method']) - 1 - $method]['name'], 5);
} else {
if (is_null($method)) {
$method = substr($entity['method'][count($entity['method']) - 1]['name'], 5);
}
}
$methodName = sf('data_%s', $method);
$pageMethod = null;
// loop through methods to find the correct one...
foreach ($entity['method'] as $methodData) {
if ($methodData['name'] == sf('page_%s', $method)) {
$pageMethod = $methodData;
break;
}
}
// TODO: Give this it's own exceptions!
if (is_null($methodData)) {
throw new Exception("Method not found...");
}
return call_user_func_array(array($controller, $methodName), $methodData['args']);
}