Created
January 2, 2011 22:34
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<?php | |
/** | |
* @package StaticFiles | |
* | |
* @author Luis Merino <mail@luismerino.name> | |
* @copyright Author | |
*/ | |
class StaticFilesConfigHandler extends AgaviXmlConfigHandler | |
{ | |
const XML_NAMESPACE = 'http://company.com/projectname/config/parts/static_files/1.0'; | |
public function execute(AgaviXmlConfigDomDocument $document) | |
{ | |
// setting up our default namespace | |
$document->setDefaultNamespace(self::XML_NAMESPACE, 'static_files'); | |
$$routing = $this->context->getRouting(); | |
$data = array(); | |
// let's do our fancy work | |
foreach($document->getConfigurationElements() as $cfg) { | |
if($cfg->has('routes')) { | |
$this->parseRoutesAndFiles($routing, $cfg->get('routes'), $data); | |
} | |
} | |
$code = sprintf('$this->files = %s;', var_export($data, true)); | |
return $this->generate($code, $document->documentURI); | |
} | |
protected function parseRoutesAndFiles(AgaviRouting $routing, $routes, &$data) | |
{ | |
$controller = $this->context->getController(); | |
$request = $this->context->getRequest(); | |
foreach($routes as $route) { | |
$outputTypes = array(); | |
$routeName = $route->getAttribute('name'); | |
if($routeName !== '*' && is_null($routing->getRoute($routeName))) { | |
throw new AgaviConfigurationException('Route name "' . $routeName . '" does not exist or is not correct.'); | |
} | |
if($route->hasAttribute('output_type')) { | |
foreach(explode(' ', $route->getAttribute('output_type')) as $ot) { | |
if($controller->getOutputType($ot)){ | |
$outputTypes[] = $ot; | |
} | |
} | |
} else { | |
$outputTypes[] = $controller->getOutputType()->getName(); // Defaults to HTML | |
} | |
foreach($route->get('filelist') as $filelist){ | |
$metatype = $filelist->getAttribute('metatype'); | |
foreach($filelist->getElementsByTagName('file') as $file) { | |
foreach($outputTypes as $ot) { | |
if ($file->hasAttribute('name')) { | |
$data[$routeName][$ot][$metatype][$file->getAttribute('name')] = AgaviToolkit::expandDirectives($file->getValue()); | |
} else { | |
$data[$routeName][$ot][$metatype][] = AgaviToolkit::expandDirectives($file->getValue()); | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
?> |
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Line 23: Checking if is defined – otherwise it would mean node is empty. Each node will be parsed in parseRoutesAndFiles() and the output will be appended to $data.
Line 38: The loop will look into every defined node, thanks to the xpath feature.
Line 41: It's possible to validate each route name against the ones defined in routing.xml!… Perhaps a typo, or you forgot to type it? Not a problem, Agavi Exception Templates are among the most good-looking to inform you.
Line 47: It needs two separate type of files, and so far those are scripts and styles, as well as the defined output types.