/**
* @param Request $request
* @param FilePath $path
*
* @return Response
* @throws \Exception
* @throws GitException
* @throws HttpException
*/
public function editPageAction(Request $request, FilePath $path)
{
$this->assertRole('ROLE_COMMITTER');
if (!StringUtils::endsWith($path->getName(), '.md')) {
throw new HttpException(500, 'Only editing of markdown files is supported');
}
$user = $this->getUser();
try {
$this->getWikiService()->createLock($user, $path);
} catch (PageLockedException $e) {
$renderedView = $this->renderView('DdrGitkiBaseBundle:Wiki:page.locked.html.twig', array('path' => $path, 'lockedBy' => $e->getLockedBy()));
return new Response($renderedView, 409);
}
$form = $this->createFormBuilder()->add('content', 'textarea')->add('commitMessage', 'text', array('label' => 'Commit Message', 'required' => true))->add('actions', 'form_actions', array('buttons' => array('save' => array('type' => 'submit', 'options' => array('label' => 'Save')), 'cancel' => array('type' => 'submit', 'options' => array('label' => 'Cancel', 'button_class' => 'default')))))->getForm();
$form->handleRequest($request);
/** @var SubmitButton $cancelButton */
$cancelButton = $form->get('actions')->get('cancel');
if ($cancelButton->isClicked()) {
$this->getWikiService()->removeLock($user, $path);
return $this->redirect($this->generateUrl('ddr_gitki_wiki_file', array('path' => $path)));
}
if ($form->isValid()) {
$content = $form->get('content')->getData();
$commitMessage = $form->get('commitMessage')->getData();
try {
$this->getWikiService()->savePage($user, $path, $content, $commitMessage);
$this->getWikiService()->removeLock($user, $path);
return $this->redirect($this->generateUrl('ddr_gitki_wiki_file', array('path' => $path)));
} catch (GitException $e) {
throw $e;
}
} else {
$content = null;
if ($this->getWikiService()->exists($path)) {
$content = $this->getWikiService()->getContent($path);
} else {
$title = $request->query->get('title');
if (!empty($title)) {
$content = $title . "\n";
for ($i = 0; $i < strlen($title); $i++) {
$content .= '=';
}
$content .= "\n\n";
}
}
if (!$form->isSubmitted()) {
$form->setData(array('content' => $content, 'commitMessage' => 'Editing ' . $path->toAbsoluteUrlString()));
}
}
return $this->render('DdrGitkiBaseBundle:Wiki:page.edit.html.twig', array('form' => $form->createView(), 'path' => $path));
}
/**
* @param FilePath $relativeFilePath
*
* @return FilePath
*/
protected function getLockPath(FilePath $relativeFilePath)
{
$name = $relativeFilePath->getName();
$relativeLockPath = $relativeFilePath->getParentPath()->appendFile($name . '.lock');
return $relativeLockPath;
}
