public function onDocument(CarewEvent $event)
{
$document = $event->getSubject();
if (Document::TYPE_API == $document->getType()) {
return;
}
$extension = pathinfo($document->getPath(), PATHINFO_EXTENSION);
if ('html' !== $extension) {
return;
}
$urls = array();
// hack to keep twig statements in local $urls variable because DOMDocument encode attributes value
$body = preg_replace_callback('/(?P<attr>href|src)="(?P<url>[^"]*)"/', function ($matches) use(&$urls) {
$urls[] = $matches['url'];
return sprintf('%s="%s"', $matches['attr'], '%%%%%%%%%%%%%%%%%%%%');
}, $document->getBody());
try {
$level = error_reporting(0);
$document->setToc($this->htmlTools->buildTOC($document->getBody()));
$body = $this->htmlTools->addHeadingsId($body, 'h1, h2, h3, h4, h5, h6', true);
error_reporting($level);
} catch (\Exception $e) {
// TODO: add a message when failing.
return;
}
// restore url value in href and src attribute
$i = 0;
$body = preg_replace_callback('/(?P<attr>href|src)="(?P<url>%%%%%%%%%%%%%%%%%%%%)"/', function ($matches) use(&$i, $urls) {
return sprintf('%s="%s"', $matches['attr'], $urls[$i++]);
}, $body);
$document->setBody(html_entity_decode($body, ENT_QUOTES, 'UTF-8'));
}
public function onTerminate(CarewEvent $carewEvent)
{
foreach ($this->finder->in($carewEvent->getArgument('webDir')) as $file) {
$asset = new FileAsset($file->getPathname(), array($this->getFilter()));
file_put_contents($file->getPathname(), $asset->dump());
}
}
public function onDocument(CarewEvent $event)
{
$document = $event->getSubject();
if (null === $document->getFile()) {
return;
}
$extension = $document->getFile()->getExtension();
if ('md' !== $extension) {
if ('twig' !== $extension) {
return;
}
$extension = pathinfo(str_replace('.twig', '', $document->getFilePath()), PATHINFO_EXTENSION);
if ('md' !== $extension) {
return;
}
}
$twig = array();
// hack to keep twig statements in local $twig variable because MD parser does not work with that
$body = preg_replace_callback('/(?<twig>{{\\s*[^}}]*\\s*}})/', function ($matches) use(&$twig) {
$twig[] = $matches['twig'];
return 'http://%%%%%%%%%%%%%%%%%%%%';
}, $document->getBody());
$body = $this->markdownParser->text($body);
$i = 0;
$body = preg_replace_callback('/(http:\\/\\/%%%%%%%%%%%%%%%%%%%%)/', function ($matches) use(&$i, $twig) {
return $twig[$i++];
}, $body);
$document->setBody($body);
}
public function onTerminate(CarewEvent $event)
{
$output = $event->getArgument('webDir') . '/' . $this->output;
$this->filesystem->mkdir(dirname($output));
$this->less->importDir = dirname($this->input);
file_put_contents($output, $this->less->parse(file_get_contents($this->input)));
}
public function onDocument(CarewEvent $event)
{
$document = $event->getSubject();
if (Document::TYPE_POST == $document->getType()) {
$this->onPost($document);
} elseif (Document::TYPE_API == $document->getType()) {
$this->onApi($document);
}
}
/**
* @param Document $subject
* @return CarewEvent
*/
private function createEvent($subject = null)
{
if (null === $subject) {
$subject = array(new Document());
}
$dispatcher = $this->getMock('Symfony\\Component\\EventDispatcher\\EventDispatcher');
$event = new CarewEvent($subject);
$event->setDispatcher($dispatcher);
return $event;
}
public function onDocuments(CarewEvent $event)
{
$document = new Document();
$document->setLayout('index.atom.twig')->setPath('feed/atom.xml')->setFilePath('feed/atom');
$documents = $event->getSubject();
$documents[$document->getFilePath()] = $document;
$event->setSubject($documents);
$globals = $event['globals'];
$globals->documents = array_replace($globals->documents, $documents);
}
public function onDocuments(CarewEvent $event)
{
$documents = $event->getSubject();
$globals = $event['globals'];
foreach ($globals->tags as $tagName => $documentList) {
$documentList = array_filter($documentList, function (Document $document) {
return $document->isTypePost();
});
$document = new Document();
$document->setLayout('index.atom.twig')->setPath(sprintf('tags/%s/feed/atom.xml', $this->inflector->urlize($tagName)))->setFilePath(sprintf('tags/%s/feed/atom', $tagName))->setVar('post', $documentList);
$documents[$document->getFilePath()] = $document;
}
$event->setSubject($documents);
$globals->documents = array_replace($globals->documents, $documents);
}
public function onDocuments(CarewEvent $event)
{
$documents = $event->getSubject();
$globals = $event['globals'];
$tags = array();
foreach ($globals->tags as $tagName => $documentList) {
$tagDocument = new Document();
$tagDocument->setLayout('default.html.twig')->setBody('{{ render_documents(carew.documents) }}')->setPath(sprintf('tags/%s.html', $this->inflector->urlize($tagName)))->setTitle('Tag #' . $tagName)->setFilePath('tags/' . $tagName)->setNavigations(array('tags', 'sub-tags'))->setVar('documents', $documentList);
$documents[$tagDocument->getFilePath()] = $tagDocument;
$tags[$tagDocument->getFilePath()] = $tagDocument;
}
$tagsDocument = new Document();
$tagsDocument->setLayout('default.html.twig')->setBody('{{ render_documents(carew.tags) }}')->setPath('tags/index.html')->setTitle('Tags')->setFilePath('tags')->setNavigations('tags')->setVar('tags', $tags);
$documents[$tagsDocument->getFilePath()] = $tagsDocument;
$globals->documents = array_replace($globals->documents, $documents);
$event->setSubject($documents);
}
/**
* @param CarewEvent $event
*/
public function onIndexes(CarewEvent $event)
{
/** @var array|Document[] $index */
$indexes = $event->getSubject();
$docs = $this->getDocumentsFromIndexes($indexes);
foreach ($docs as $doc) {
$data = $doc->getMetadatas();
if (isset($data['author'])) {
$author = $this->authors->getAuthor($data['author']);
$author->addDocument($doc);
$data['author'] = $author;
$doc->setMetadatas($data);
}
}
$authorsEvent = new CarewEvent(array());
$event->getDispatcher()->dispatch(AuthorEvents::AUTHORS, $authorsEvent);
$event->setSubject(array_merge($indexes, $authorsEvent->getSubject()));
}
public function onDocument(CarewEvent $event)
{
$document = $event->getSubject();
$file = $document->getFile();
$document->setPath($this->path->generatePath($file->getRelativePathName()));
preg_match('#^---\\n(.+)---\\n(.+)$#sU', $document->getBody(), $matches);
if ($matches) {
list(, $metadatas, $body) = $matches;
$metadatas = Yaml::parse($metadatas);
$document->setLayout('default');
foreach ($metadatas as $key => $value) {
$method = 'set' . ucfirst($key);
if (method_exists($document, $method)) {
$document->{$method}($value);
unset($metadatas[$key]);
}
}
if (isset($metadatas['permalink'])) {
$document->setPath($this->path->generatePath($metadatas['permalink']));
}
$document->addMetadatas($metadatas);
$document->setBody($body);
}
}
public function postRender(CarewEvent $event)
{
$documents = $event->getSubject();
foreach ($documents as $document) {
if (false === $document->getLayout()) {
$document->setBodyDecorated($document->getBody());
continue;
}
$this->setTwigGlobals($document);
$layout = $document->getLayout();
if (false === strpos($layout, '.twig')) {
$layout .= '.html.twig';
}
$document->setBodyDecorated($this->twig->render($layout));
}
$event->setSubject($documents);
}
