/**
* View file.
* @param $articleId int
* @param $fileId int
* @param $revision int
*/
function viewFile($articleId, $fileId, $revision = null)
{
import('classes.file.ArticleFileManager');
$articleFileManager = new ArticleFileManager($articleId);
return $articleFileManager->viewFile($fileId, $revision);
}
/**
* Download a supplementary file
* @param $args array
* @param $request Request
*/
function downloadSuppFile($args, &$request)
{
$articleId = isset($args[0]) ? $args[0] : 0;
$suppId = isset($args[1]) ? $args[1] : 0;
$this->validate($request, $articleId);
$journal =& $this->journal;
$issue =& $this->issue;
$article =& $this->article;
$suppFileDao =& DAORegistry::getDAO('SuppFileDAO');
if ($journal->getSetting('enablePublicSuppFileId')) {
$suppFile =& $suppFileDao->getSuppFileByBestSuppFileId($article->getId(), $suppId);
} else {
$suppFile =& $suppFileDao->getSuppFile((int) $suppId, $article->getId());
}
if ($article && $suppFile) {
import('file.ArticleFileManager');
$articleFileManager = new ArticleFileManager($article->getId());
if ($suppFile->isInlineable()) {
$articleFileManager->viewFile($suppFile->getFileId());
} else {
$articleFileManager->downloadFile($suppFile->getFileId());
}
}
}