/**
* Read book method.
*
* @throws NotFoundException
* @param string $id
* @param string $extension
* @return void
*/
public function read($id = null, $extension = null)
{
if (!$this->Book->exists($id)) {
throw new NotFoundException(__('Invalid book'));
}
if (!$extension) {
throw new NotFoundException(__('Invalid extension'));
}
$extension = strtolower($extension);
$options = array('conditions' => array('Book.' . $this->Book->primaryKey => $id), 'recursive' => 1);
$book = $this->Book->find('first', $options);
$fileName = '';
foreach ($book['Datum'] as $file) {
if ($file['format'] == strtoupper($extension)) {
$fileName = $file['name'];
}
}
if (!$fileName) {
throw new NotFoundException(__('Invalid file name or extension'));
}
$book['File'] = array('file_name' => $fileName, 'file_path' => $book['Book']['path'] . DS . $fileName . '.' . $extension, 'extension' => $extension);
$bookReader = new BookReader\Reader($this->Book->getCalibrePath() . $book['File']['file_path']);
$this->autoRender = false;
$this->layout = false;
$this->set(array('book' => $book, 'reader' => $bookReader->read($this->request)));
$this->render('/Books/read');
}
/**
* ebookLinks
*
* @param array $files to provide links for
* @return string a string with the links to all the book formats items
*/
public function ebookLinks($files = array(), $divClass = 'btn-toolbar', $positionClass = 'pull-right')
{
$links = '';
// Downloads links
$downloadLinks = array();
foreach ($files as $key => $file) {
$downloadLinks[] = '<li>' . $this->Html->link($file['format'] . ' <small>(' . $this->Number->toReadableSize($file['uncompressed_size']) . ')</small>', array('controller' => 'books', 'action' => 'download', $file['book'], strtolower($file['format'])), array('escape' => false, 'title' => $this->Number->toReadableSize($file['uncompressed_size']))) . '</li>';
}
if (count($downloadLinks) > 0) {
$links .= '<div class="btn-group">';
$links .= '<button class="btn btn-default dropdown-toggle" data-toggle="dropdown"><i class="icon-download"></i> ' . __("Download") . ' <span class="caret"></span></button>';
$links .= '<ul class="dropdown-menu ' . $positionClass . '">' . implode("", $downloadLinks) . '</ul>';
$links .= '</div> ';
}
// Views links
$viewLinks = array();
foreach ($files as $key => $file) {
if (!BookReader\Reader::hasSupported($file['format'])) {
continue;
}
$viewLinks[] = '<li>' . $this->Html->link($file['format'], array('controller' => 'books', 'action' => 'read', $file['book'], strtolower($file['format'])), array('escape' => false, 'target' => '_blank')) . '</li>';
}
if (count($viewLinks) > 0) {
$links .= '<div class="btn-group">';
$links .= '<button class="btn btn-default dropdown-toggle" data-toggle="dropdown"><i class="icon-eye-open"></i> ' . __("Read") . ' <span class="caret"></span></button>';
$links .= '<ul class="dropdown-menu ' . $positionClass . '">' . implode("", $viewLinks) . '</ul>';
$links .= '</div> ';
}
// E-Mail / Share
$formats = array();
foreach ($files as $file) {
$formats[$file['format']] = $file['format'];
}
$emailTargets = array();
foreach ($this->getShareConfig() as $email => $emailFormats) {
$emailFormats = (array) explode(",", strtoupper($emailFormats));
foreach ($emailFormats as $format) {
if (isset($formats[$format])) {
$emailTargets[$email] = $format;
continue 2;
}
}
}
$shareLinks = array();
foreach ($emailTargets as $email => $format) {
$url = $this->Html->url(array('controller' => 'books', 'action' => 'share', $files[0]['book'], $email, $format));
$shareLinks[] = '<li><a href="#" class="calibre-share" data-share-url="' . $url . '">' . $email . '</a></li>';
}
if (!empty($shareLinks)) {
$links .= '<div class="btn-group">';
$links .= '<button class="btn btn-primary dropdown-toggle" data-toggle="dropdown"><i class="icon-envelope icon-white"></i> ' . __("Share") . ' <span class="caret"></span></button>';
$links .= '<ul class="dropdown-menu ' . $positionClass . '">' . implode("", $shareLinks) . '</ul>';
$links .= '</div>';
}
if ($links) {
return '<div class="' . $divClass . '">' . $links . '</div>';
} else {
return '';
}
}
