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some DAV tweaks before the next round of heavy lifting
This commit is contained in:
friendica
parent
76106e16d5
commit
ad08561d84
3 changed files with 198 additions and 74 deletions
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@ -73,46 +73,39 @@ class RedInode implements DAV\INode {
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class RedDirectory extends DAV\Node implements DAV\ICollection {
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private $red_path;
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private $ext_path;
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private $root_dir = '';
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private $dir_key;
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// private $dir_key;
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private $auth;
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private $channel_id;
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// private $channel_id;
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function __construct($red_path,&$auth_plugin) {
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logger('RedDirectory::__construct()');
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$this->red_path = $red_path;
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function __construct($ext_path,&$auth_plugin) {
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logger('RedDirectory::__construct() ' . $ext_path);
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$this->ext_path = $ext_path;
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$this->red_path = ((strpos($ext_path,'/cloud') === 0) ? substr($ext_path,6) : $ext_path);
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if(! $this->red_path)
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$this->red_path = '/';
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$this->auth = $auth_plugin;
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logger('RedDirectory: ' . print_r($this->auth,true));
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logger('Red_Directory: ' . print_r($this,true));
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}
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function getChildren() {
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logger('RedDirectory::getChildren : ' . print_r($this->auth,true));
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logger('RedDirectory::getChildren : ' . print_r($this,true));
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if(get_config('system','block_public') && (! $this->auth->channel_id) && (! $this->auth->observer)) {
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throw new DAV\Exception\Forbidden('Permission denied.');
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return;
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}
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if(! perm_is_allowed($this->auth->channel_id,$this->auth->observer,'view_storage'))
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return array();
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if($this->red_path === '/' . $this->auth->channel_name) {
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return new RedFile('/' . $this->auth->channel_name . '/' . 'test',$this->auth);
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}
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$ret = array();
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$r = q("select distinct filename from attach where folder = '%s' and uid = %d group by filename",
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dbesc($this->dir_key),
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intval($this->channel_id)
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);
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if($r) {
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foreach($r as $rr) {
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$ret[] = $rr['filename'];
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}
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}
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return $ret;
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return RedCollectionData($this->red_path,$this->auth);
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}
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@ -121,48 +114,34 @@ class RedDirectory extends DAV\Node implements DAV\ICollection {
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logger('RedDirectory::getChild : ' . $name);
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logger('RedDirectory::getChild red_path : ' . $this->red_path);
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logger('RedDirectory::getChild : ' . print_r($this->auth,true));
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logger('RedDirectory::getChild : ' . print_r($this,true));
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if(get_config('system','block_public') && (! $this->auth->channel_id) && (! $this->auth->observer)) {
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throw new DAV\Exception\Forbidden('Permission denied.');
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return;
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}
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if(! perm_is_allowed($this->auth->channel_id,$this->auth->observer,'view_storage')) {
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throw new DAV\Exception\Forbidden('Permission denied.');
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return;
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}
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// These should be constants
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if($this->red_path == 'store' && $name == 'cloud') {
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return new RedDirectory('/' . $this->auth->channel_name,$this->auth);
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}
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if($this->red_path === '/' . $this->auth->channel_name) {
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return new RedFile('/' . $this->auth->channel_name . '/' . 'test',$this->auth);
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if($this->red_path === '/' && $name === 'cloud') {
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return new RedDirectory('/cloud', $this->auth);
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}
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// FIXME check file revisions
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$r = q("select * from attach where folder = '%s' and filename = '%s' and uid = %d limit 1",
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dbesc($this->dir_key),
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dbesc($name),
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dbesc($this->auth->channel_id)
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);
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if(! $r) {
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throw new DAV\Exception\NotFound('The file with name: ' . $name . ' could not be found');
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}
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$x = RedFileData('/cloud' . (($this->red_path === '/') ? '' : '/') . '/' . $name, $this->auth);
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logger('RedFileData returns: ' . print_r($x,true));
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if($x)
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return $x;
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throw new DAV\Exception\NotFound('The file with name: ' . $name . ' could not be found');
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}
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function getName() {
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logger('RedDirectory::getName : ' . print_r($this->auth,true));
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logger('RedDirectory::getName : ' . print_r($this,true));
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return (basename($this->red_path));
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}
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@ -250,34 +229,181 @@ class RedFile extends DAV\Node implements DAV\IFile {
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}
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function RedChannelList(&$auth) {
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function RedFileData($file, $auth) {
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$ret = array();
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$r = q("select channel_address from channel where not (channel_pageflags & %d)",
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intval(PAGE_REMOVED)
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);
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if($r) {
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foreach($r as $rr) {
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$ret[] = new RedDirectory('/cloud/' . $rr['channel_address'],$auth);
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}
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}
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return $ret;
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}
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if(substr($file,0,1) !== '/')
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return null;
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$path_arr = explode('/',$file);
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function RedCollectionData($file,&$auth) {
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$ret = array();
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$x = strpos($file,'/cloud');
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if($x === 0) {
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$file = substr($file,6);
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}
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if((! $file) || ($file === '/')) {
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return RedChannelList($auth);
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}
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$file = trim($file,'/');
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$path_arr = explode('/', $file);
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if(! $path_arr)
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return null;
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$channel_name = $path_arr[0];
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$r = q("select channel_id from channel where channel_name = '%s' limit 1",
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dbesc($channel_name)
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);
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if(! $r)
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return null;
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$channel_id = $r[0]['channel_id'];
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$path = '/' . $channel_name;
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$folder = '';
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for($x = 1; $x < count($path_arr); $x ++) {
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$r = q("select distinct filename from attach where folder = '%s' and filename = '%s' and uid = %d group by filename",
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for($x = 1; $x < count($path_arr); $x ++) {
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$r = q("hash, filename, flags from attach where folder = '%s' and (flags & %d)",
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dbesc($folder),
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dbesc($path_arr[$x]),
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intval($this->auth->channel_id)
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intval($channel_id),
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intval(ATTACH_FLAG_DIR)
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);
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if($r && ( $r[0]['flags'] && ATTACH_FLAG_DIR)) {
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$folder = $r[0]['filename'];
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}
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if($r && ( $r[0]['flags'] & ATTACH_FLAG_DIR)) {
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$folder = $r[0]['hash'];
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$path = $path . '/' . $r[0]['filename'];
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}
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}
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return $r[0];
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if($path !== '/' . $file) {
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logger("RedCollectionData: Path mismatch: $path !== /$file");
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return NULL;
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}
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$ret = array();
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$r = q("select filename from attach where folder = '%s' group by filename",
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dbesc($folder),
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intval($channel_id),
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intval(ATTACH_FLAG_DIR)
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);
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foreach($r as $rr) {
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if($rr['flags'] & ATTACH_FLAG_DIR)
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$ret[] = new RedDirectory('/cloud' . $path . '/' . $rr['filename'],$auth);
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else
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$ret[] = newRedFile('/cloud' . $path . '/' . $rr['filename'],$auth);
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}
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return $ret;
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}
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function RedFileData($file, &$auth) {
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logger('RedFileData:' . $file);
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$x = strpos($file,'/cloud');
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if($x === 0) {
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$file = substr($file,6);
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}
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logger('RedFileData2: ' . $file);
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if((! $file) || ($file === '/')) {
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return RedDirectory('/',$auth);
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}
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$file = trim($file,'/');
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logger('file=' . $file);
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$path_arr = explode('/', $file);
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if(! $path_arr)
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return null;
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logger("file = $file - path = " . print_r($path_arr,true));
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$channel_name = $path_arr[0];
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//dbg(1);
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$r = q("select channel_id from channel where channel_address = '%s' limit 1",
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dbesc($channel_name)
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);
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//dbg(0);
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if(! $r)
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return null;
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$channel_id = $r[0]['channel_id'];
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$path = '/' . $channel_name;
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$folder = '';
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//dbg(1);
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for($x = 1; $x < count($path_arr); $x ++) {
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$r = q("hash, filename, flags from attach where folder = '%s' and uid = %d and (flags & %d)",
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dbesc($folder),
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intval($channel_id),
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intval(ATTACH_FLAG_DIR)
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);
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if($r && ( $r[0]['flags'] & ATTACH_FLAG_DIR)) {
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$folder = $r[0]['hash'];
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$path = $path . '/' . $r[0]['filename'];
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}
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}
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//dbg(0);
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if($path === '/' . $file) {
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// final component was a directory.
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return new RedDirectory('/cloud/' . $file,$auth);
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}
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// //if($path !== dirname($file)) {
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// logger("RedFileData: Path mismatch: $path !== dirname($file)");
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// return NULL;
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// }
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$ret = array();
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//dbg(1);
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$r = q("select filename from attach where folder = '%s' and filename = '%s' and uid = %d group by filename limit 1",
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dbesc($folder),
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basename($file),
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intval($channel_id)
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);
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//dbg(0);
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foreach($r as $rr) {
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if($rr['flags'] & ATTACH_FLAG_DIR)
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$ret[] = new RedDirectory($path . '/' . $rr['filename'],$auth);
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else
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$ret[] = newRedFile($path . '/' . $rr['filename'],$auth);
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}
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return $ret[0];
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}
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@ -93,7 +93,7 @@ class RedBasicAuth extends Sabre\DAV\Auth\Backend\AbstractBasic {
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}
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function cloud_init() {
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function cloud_init(&$a) {
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if(! get_config('system','enable_cloud'))
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killme();
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@ -102,7 +102,7 @@ function cloud_init() {
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$auth = new RedBasicAuth();
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$rootDirectory = new RedDirectory('store',$auth);
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$rootDirectory = new RedDirectory('/cloud',$auth);
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$server = new DAV\Server($rootDirectory);
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$lockBackend = new DAV\Locks\Backend\File('store/data/locks');
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$lockPlugin = new DAV\Locks\Plugin($lockBackend);
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@ -112,7 +112,6 @@ function cloud_init() {
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$auth->Authenticate($server,'Red Matrix');
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$browser = new DAV\Browser\Plugin();
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$server->addPlugin($browser);
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@ -120,6 +119,5 @@ function cloud_init() {
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// All we need to do now, is to fire up the server
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$server->exec();
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exit;
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killme();
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}
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@ -1 +1 @@
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2014-01-01.544
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2014-01-02.545
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