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- <?php
- /**
- * COPS (Calibre OPDS PHP Server)
- *
- * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * @author Gordon Page <gordon@incero.com> with integration/modification by Sébastien Lucas <sebastien@slucas.fr>
- */
-
- require_once ("config.php");
- require_once('book.php');
-
- global $config;
- $bookId = $_GET["id"];
- $book = Book::getBookById($bookId);
- $type = "jpg";
-
- if (!empty ($_GET) && isset($_GET["type"])) {
- $type = $_GET["type"];
- }
-
- switch ($type)
- {
- case "jpg":
- header("Content-type: image/jpeg");
- if (isset($_GET["width"]))
- {
- $file = $book->getFilePath ($type);
- // get image size
- if($size = GetImageSize($file)){
- $w = $size[0];
- $h = $size[1];
- //set new size
- $nw = $_GET["width"];
- $nh = ($nw*$h)/$w;
- }
- else{
- //set new size
- $nw = "160";
- $nh = "120";
- }
- //draw the image
- $src_img = imagecreatefromjpeg($file);
- $dst_img = imagecreatetruecolor($nw,$nh);
- imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $nw, $nh, $w, $h);//resizing the image
- imagejpeg($dst_img,"",100);
- imagedestroy($src_img);
- imagedestroy($dst_img);
- return;
- }
- break;
- case "epub":
- header("Content-type: application/epub+zip");
- break;
- }
- $file = $book->getFilePath ($type, true);
- header('Content-Disposition: attachement; filename="' . basename ($file) . '"');
- header ("X-Accel-Redirect: " . $config['calibre_internal_directory'] . $file);
- ?>
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