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Sharing: backward compatibility to links from OC 4.0.

This commit is contained in:
Arthur Schiwon 2012-10-01 14:39:47 +02:00
parent 804372947a
commit b23ad579dc
1 changed files with 20 additions and 0 deletions
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20
apps/files_sharing/public.php
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@ -1,6 +1,26 @@
<?php
// Load other apps for file previews
OC_App::loadApps();
// Compatibility with shared-by-link items from ownCloud 4.0
// requires old Sharing table !
// support will be removed in OC 5.0,a
if (isset($_GET['token'])) {
unset($_GET['file']);
$qry = \OC_DB::prepare('SELECT `source` FROM `*PREFIX*sharing` WHERE `target` = ? LIMIT 1');
$filepath = $qry->execute(array($_GET['token']))->fetchOne();
if(isset($filepath)) {
$info = OC_FileCache_Cached::get($filepath, '');
if(strtolower($info['mimetype']) == 'httpd/unix-directory') {
$_GET['dir'] = $filepath;
} else {
$_GET['file'] = $filepath;
}
\OCP\Util::writeLog('files_sharing', 'You have files that are shared by link originating from ownCloud 4.0. Redistribute the new links, because backwards compatibility will be removed in ownCloud 5.', \OCP\Util::WARN);
}
}
// Enf of backward compatibility
if (isset($_GET['file']) || isset($_GET['dir'])) {
if (isset($_GET['dir'])) {
$type = 'folder';