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https://github.com/Yetangitu/owncloud-apps.git
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70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
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/**
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* ownCloud - Files_Opds App
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*
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* @author Frank de Lange
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* @copyright 2014 Frank de Lange
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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*/
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namespace OCA\Files_Opds;
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Util::authenticateUser();
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/* Refuse access if user disabled opds support */
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if (Config::get('enable', 'false') === 'false') {
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Util::changeHttpStatus(403);
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exit();
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}
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/* id defaults to 'root' (meaning 'serve root feed') */
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$id = isset($_GET['id']) ? $_GET['id'] : 'root';
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/* if either pid or tid is set, serve preview image for id */
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if (isset($_GET['pid'])) {
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$id = (int) $_GET['pid'];
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$type = 'cover';
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}
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if (isset($_GET['tid'])) {
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$id = (int) $_GET['tid'];
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$type = 'thumbnail';
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}
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# this is a bit ugly: $id either contains a numerical ID or a command string. If it contains the latter,
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# move the content to $type for the Feed to interpret and switch in the library root numerical ID
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if (ctype_alpha($id)) {
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$type = $id;
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$rootFolder = \OC::$server->getUserFolder(\OC::$server->getUserSession()->getUser()->getUID());
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$id = $rootFolder->getId();
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}
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$dir = \OC\Files\Filesystem::normalizePath(\OC\Files\Filesystem::getPath($id));
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$root = Config::get('root_path', '/Library');
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/* Only feed files descending from designated root directory */
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if (!(Files::isChild($root,$dir))) {
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$dir = $root;
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}
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$dirInfo = \OC\Files\Filesystem::getFileInfo($dir);
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/* If requested resource is a file, serve it, otherwise produce opds feed */
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switch ($dirInfo->getType()) {
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case 'file':
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if ($type) {
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Feed::servePreview($dir,$type);
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} else {
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Feed::serveFile($dir,$id);
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}
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break;
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case 'dir':
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Feed::serveFeed($dir, $id, $type);
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break;
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default:
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Util::logWarn("I don't know how to handle files of type " . $dirInfo->getType());
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break;
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}
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