/**
* Adds a page to the beginning of the book to display the cover page. uses the book_cover field from the books
* table to determine the image file
*
* @return string path to cover image. Relative in S3, absolute locally
*/
public function setCoverImage()
{
$book = $this->bookData->getBookItem();
$coverSource = trim($book['ChChaucerBook']['book_cover']);
$path = '';
if (strlen($coverSource) > 0) {
CakeLog::debug('[ImportProcessor::addCoverPageImage] Book ' . $book['ChChaucerBook']['book_id'] . ' has cover image: ' . $coverSource);
$path = $this->epub->addCoverImage(Folder::addPathElement(Configure::read('Chaucer.sourceDir'), $coverSource));
$book['ChChaucerBook']['book_cover'] = $coverSource;
$this->bookData->saveBook($book);
return $this->epub->epubRoot() . $path;
}
return '';
}
