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<?php /** @file */
use Sabre\DAV;
require_once('vendor/autoload.php');
class RedInode implements DAV\INode {
private $attach;
function __construct($attach) {
$this->attach = $attach;
}
function delete() {
if(! perm_is_allowed($this->channel_id,'','view_storage'))
return;
if($this->attach['flags'] & ATTACH_FLAG_OS) {
// FIXME delete physical file
}
if($this->attach['flags'] & ATTACH_FLAG_DIR) {
// FIXME delete contents (recursive?)
}
q("delete from attach where id = %d limit 1",
intval($this->attach['id'])
);
}
function getName() {
return $this->attach['filename'];
}
function setName($newName) {
if((! $newName) || (! perm_is_allowed($this->channel_id,'','view_storage')))
return;
$this->attach['filename'] = $newName;
$r = q("update attach set filename = '%s' where id = %d limit 1",
dbesc($this->attach['filename']),
intval($this->attach['id'])
);
}
function getLastModified() {
return $this->attach['edited'];
}
}
abstract class RedDirectory extends DAV\Node implements DAV\ICollection {
private $red_path;
private $dir_key;
private $auth;
private $channel_id;
function __construct($red_path,$auth_plugin) {
$this->red_path = $red_path;
$this->auth = $auth_plugin;
}
function getChildren() {
if(! perm_is_allowed($this->channel_id,'','view_storage'))
return array();
$ret = array();
$r = q("select distinct filename from attach where folder = '%s' and uid = %d group by filename",
dbesc($this->dir_key),
intval($this->channel_id)
);
if($r) {
foreach($r as $rr) {
$ret[] = $rr['filename'];
}
}
return $ret;
}
function getChild($name) {
if(! perm_is_allowed($this->channel_id,'','view_storage')) {
throw new DAV\Exception\Forbidden('Permission denied.');
return;
}
// FIXME check revisions
$r = q("select * from attach where folder = '%s' and filename = '%s' and uid = %d limit 1",
dbesc($this->dir_key),
dbesc($name),
dbesc($this->channel_id)
);
if(! $r) {
throw new DAV\Exception\NotFound('The file with name: ' . $name . ' could not be found');
}
}
function createFile($name,$data = null) {
}
function createDirectory($name) {
}
function childExists($name) {
$r = q("select distinct filename from attach where folder = '%s' and filename = '%s' and uid = %d group by filename",
dbesc($this->dir_key),
dbesc($name),
intval($this->channel_id)
);
if($r)
return true;
return false;
}
}
abstract class RedFile extends DAV\Node implements DAV\IFile {
private $data;
function __construct($data) {
$this->data = $data;
}
function put($data) {
}
function get() {
}
function getETag() {
}
function getContentType() {
return $this->data['filetype'];
}
function getSize() {
return $this->data['filesize'];
}
}
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