finish up the storage move

1 files changed, 0 insertions, 536 deletions

diff --git a/include/RedDAV/RedDirectory.php b/include/RedDAV/RedDirectory.php
deleted file mode 100644
index 8d8af5bd3..000000000
--- a/include/RedDAV/RedDirectory.php
+++ /dev/null
@@ -1,536 +0,0 @@
-<?php
-
-namespace RedMatrix\RedDAV;
-
-use Sabre\DAV;
-
-/**
- * @brief RedDirectory class.
- *
- * A class that represents a directory.
- *
- * @extends \Sabre\DAV\Node
- * @implements \Sabre\DAV\ICollection
- * @implements \Sabre\DAV\IQuota
- *
- * @link http://github.com/friendica/red
- * @license http://opensource.org/licenses/mit-license.php The MIT License (MIT)
- */
-class RedDirectory extends DAV\Node implements DAV\ICollection, DAV\IQuota {
-
-	/**
-	 * @brief The path inside /cloud
-	 *
-	 * @var string
-	 */
-	private $red_path;
-	private $folder_hash;
-	/**
-	 * @brief The full path as seen in the browser.
-	 * /cloud + $red_path
-	 * @todo I think this is not used anywhere, we always strip '/cloud' and only use it in debug
-	 * @var string
-	 */
-	private $ext_path;
-	private $root_dir = '';
-	private $auth;
-	/**
-	 * @brief The real path on the filesystem.
-	 * The actual path in store/ with the hashed names.
-	 *
-	 * @var string
-	 */
-	private $os_path = '';
-
-	/**
-	 * @brief Sets up the directory node, expects a full path.
-	 *
-	 * @param string $ext_path a full path
-	 * @param RedBasicAuth &$auth_plugin
-	 */
-	public function __construct($ext_path, &$auth_plugin) {
-//		$ext_path = urldecode($ext_path);
-		logger('directory ' . $ext_path, LOGGER_DATA);
-		$this->ext_path = $ext_path;
-		// remove "/cloud" from the beginning of the path
-		$modulename = get_app()->module; 
-		$this->red_path = ((strpos($ext_path, '/' . $modulename) === 0) ? substr($ext_path, strlen($modulename) + 1) : $ext_path);
-		if (! $this->red_path) {
-			$this->red_path = '/';
-		}
-		$this->auth = $auth_plugin;
-		$this->folder_hash = '';
-		$this->getDir();
-
-		if ($this->auth->browser) {
-			$this->auth->browser->set_writeable();
-		}
-	}
-
-	private function log() {
-		logger('ext_path ' . $this->ext_path, LOGGER_DATA);
-		logger('os_path  ' . $this->os_path, LOGGER_DATA);
-		logger('red_path ' . $this->red_path, LOGGER_DATA);
-	}
-
-	/**
-	 * @brief Returns an array with all the child nodes.
-	 *
-	 * @throw \Sabre\DAV\Exception\Forbidden
-	 * @return array \Sabre\DAV\INode[]
-	 */
-	public function getChildren() {
-		logger('children for ' . $this->ext_path, LOGGER_DATA);
-		$this->log();
-
-		if (get_config('system', 'block_public') && (! $this->auth->channel_id) && (! $this->auth->observer)) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		if (($this->auth->owner_id) && (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'view_storage'))) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		$contents = RedCollectionData($this->red_path, $this->auth);
-		return $contents;
-	}
-
-	/**
-	 * @brief Returns a child by name.
-	 *
-	 *
-	 * @throw \Sabre\DAV\Exception\Forbidden
-	 * @throw \Sabre\DAV\Exception\NotFound
-	 * @param string $name
-	 */
-	public function getChild($name) {
-		logger($name, LOGGER_DATA);
-
-		if (get_config('system', 'block_public') && (! $this->auth->channel_id) && (! $this->auth->observer)) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		if (($this->auth->owner_id) && (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'view_storage'))) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		$modulename = get_app()->module;
-		if ($this->red_path === '/' && $name === $modulename) {
-			return new RedDirectory('/' . $modulename, $this->auth);
-		}
-
-		$x = RedFileData($this->ext_path . '/' . $name, $this->auth);
-		if ($x) {
-			return $x;
-		}
-
-		throw new DAV\Exception\NotFound('The file with name: ' . $name . ' could not be found.');
-	}
-
-	/**
-	 * @brief Returns the name of the directory.
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		//logger(basename($this->red_path), LOGGER_DATA);
-		return (basename($this->red_path));
-	}
-
-	/**
-	 * @brief Renames the directory.
-	 *
-	 * @todo handle duplicate directory name
-	 *
-	 * @throw \Sabre\DAV\Exception\Forbidden
-	 * @param string $name The new name of the directory.
-	 * @return void
-	 */
-	public function setName($name) {
-		logger('old name ' . basename($this->red_path) . ' -> ' . $name, LOGGER_DATA);
-
-		if ((! $name) || (! $this->auth->owner_id)) {
-			logger('permission denied ' . $name);
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		if (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'write_storage')) {
-			logger('permission denied '. $name);
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		list($parent_path, ) = DAV\URLUtil::splitPath($this->red_path);
-		$new_path = $parent_path . '/' . $name;
-
-		$r = q("UPDATE attach SET filename = '%s' WHERE hash = '%s' AND uid = %d",
-			dbesc($name),
-			dbesc($this->folder_hash),
-			intval($this->auth->owner_id)
-		);
-
-		$this->red_path = $new_path;
-	}
-
-	/**
-	 * @brief Creates a new file in the directory.
-	 *
-	 * Data will either be supplied as a stream resource, or in certain cases
-	 * as a string. Keep in mind that you may have to support either.
-	 *
-	 * After successful creation of the file, you may choose to return the ETag
-	 * of the new file here.
-	 *
-	 * @throw \Sabre\DAV\Exception\Forbidden
-	 * @param string $name Name of the file
-	 * @param resource|string $data Initial payload
-	 * @return null|string ETag
-	 */
-	public function createFile($name, $data = null) {
-		logger($name, LOGGER_DEBUG);
-
-		if (! $this->auth->owner_id) {
-			logger('permission denied ' . $name);
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		if (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'write_storage')) {
-			logger('permission denied ' . $name);
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		$mimetype = z_mime_content_type($name);
-
-		$c = q("SELECT * FROM channel WHERE channel_id = %d AND channel_removed = 0 LIMIT 1",
-			intval($this->auth->owner_id)
-		);
-
-		if (! $c) {
-			logger('no channel');
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		$filesize = 0;
-		$hash = random_string();
-
-		$f = 'store/' . $this->auth->owner_nick . '/' . (($this->os_path) ? $this->os_path . '/' : '') . $hash;
-
-		$direct = null;
-
-		if($this->folder_hash) {
-			$r = q("select * from attach where hash = '%s' and is_dir = 1 and uid = %d limit 1",
-				dbesc($this->folder_hash),
-				intval($c[0]['channel_id'])
-			);
-			if($r)
-				$direct = $r[0];
-		}
-
-		if(($direct) && (($direct['allow_cid']) || ($direct['allow_gid']) || ($direct['deny_cid']) || ($direct['deny_gid']))) {
-			$allow_cid = $direct['allow_cid'];
-			$allow_gid = $direct['allow_gid'];
-			$deny_cid = $direct['deny_cid'];
-			$deny_gid = $direct['deny_gid'];
-		}
-		else { 
-			$allow_cid = $c[0]['channel_allow_cid'];
-			$allow_gid = $c[0]['channel_allow_gid'];
-			$deny_cid = $c[0]['channel_deny_cid'];
-			$deny_gid = $c[0]['channel_deny_gid'];
-		}
-
-		$r = q("INSERT INTO attach ( aid, uid, hash, creator, filename, folder, os_storage, filetype, filesize, revision, is_photo, data, created, edited, allow_cid, allow_gid, deny_cid, deny_gid )
-			VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
-			intval($c[0]['channel_account_id']),
-			intval($c[0]['channel_id']),
-			dbesc($hash),
-			dbesc($this->auth->observer),
-			dbesc($name),
-			dbesc($this->folder_hash),
-			intval(1),
-			dbesc($mimetype),
-			intval($filesize),
-			intval(0),
-			intval($is_photo),
-			dbesc($f),
-			dbesc(datetime_convert()),
-			dbesc(datetime_convert()),
-			dbesc($allow_cid),
-			dbesc($allow_gid),
-			dbesc($deny_cid),
-			dbesc($deny_gid)
-		);
-
-
-
-		// returns the number of bytes that were written to the file, or FALSE on failure
-		$size = file_put_contents($f, $data);
-		// delete attach entry if file_put_contents() failed
-		if ($size === false) {
-			logger('file_put_contents() failed to ' . $f);
-			attach_delete($c[0]['channel_id'], $hash);
-			return;
-		}
-
-		// returns now
-		$edited = datetime_convert();
-
-
-
-		$is_photo = 0;
-		$x = @getimagesize($f);
-		logger('getimagesize: ' . print_r($x,true), LOGGER_DATA); 
-		if(($x) && ($x[2] === IMAGETYPE_GIF || $x[2] === IMAGETYPE_JPEG || $x[2] === IMAGETYPE_PNG)) {
-			$is_photo = 1;
-		}
-
-
-		// updates entry with filesize and timestamp
-		$d = q("UPDATE attach SET filesize = '%s', is_photo = %d, edited = '%s' WHERE hash = '%s' AND uid = %d",
-			dbesc($size),
-			intval($is_photo),
-			dbesc($edited),
-			dbesc($hash),
-			intval($c[0]['channel_id'])
-		);
-
-		// update the folder's lastmodified timestamp
-		$e = q("UPDATE attach SET edited = '%s' WHERE hash = '%s' AND uid = %d",
-			dbesc($edited),
-			dbesc($this->folder_hash),
-			intval($c[0]['channel_id'])
-		);
-
-		$maxfilesize = get_config('system', 'maxfilesize');
-		if (($maxfilesize) && ($size > $maxfilesize)) {
-			attach_delete($c[0]['channel_id'], $hash);
-			return;
-		}
-
-		// check against service class quota
-		$limit = service_class_fetch($c[0]['channel_id'], 'attach_upload_limit');
-		if ($limit !== false) {
-			$x = q("SELECT SUM(filesize) AS total FROM attach WHERE aid = %d ",
-				intval($c[0]['channel_account_id'])
-			);
-			if (($x) && ($x[0]['total'] + $size > $limit)) {
-				logger('service class limit exceeded for ' . $c[0]['channel_name'] . ' total usage is ' . $x[0]['total'] . ' limit is ' . $limit);
-				attach_delete($c[0]['channel_id'], $hash);
-				return;
-			}
-		}
-
-		if($is_photo) {
-			$album = '';
-			if($this->folder_hash) {
-				$f1 = q("select filename from attach WHERE hash = '%s' AND uid = %d",
-					dbesc($this->folder_hash),
-					intval($c[0]['channel_id'])
-				);
-				if($f1)
-					$album = $f1[0]['filename'];
-			}
-
-			require_once('include/photos.php');
-			$args = array( 'resource_id' => $hash, 'album' => $album, 'os_path' => $f, 'filename' => $name, 'getimagesize' => $x, 'directory' => $direct);
-			$p = photo_upload($c[0],get_app()->get_observer(),$args);
-		}
-
-	}
-
-	/**
-	 * @brief Creates a new subdirectory.
-	 *
-	 * @param string $name the directory to create
-	 * @return void
-	 */
-	public function createDirectory($name) {
-		logger($name, LOGGER_DEBUG);
-
-		if ((! $this->auth->owner_id) || (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'write_storage'))) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		$r = q("SELECT * FROM channel WHERE channel_id = %d AND channel_removed = 0 LIMIT 1",
-			intval($this->auth->owner_id)
-		);
-
-		if ($r) {
-			$result = attach_mkdir($r[0], $this->auth->observer, array('filename' => $name, 'folder' => $this->folder_hash));
-			if (! $result['success']) {
-				logger('error ' . print_r($result, true), LOGGER_DEBUG);
-			}
-		}
-	}
-
-	/**
-	 * @brief delete directory
-	 */
-
-	public function delete() {
-		logger('delete file ' . basename($this->red_path), LOGGER_DEBUG);
-
-		if ((! $this->auth->owner_id) || (! perm_is_allowed($this->auth->owner_id, $this->auth->observer, 'write_storage'))) {
-			throw new DAV\Exception\Forbidden('Permission denied.');
-		}
-
-		if ($this->auth->owner_id !== $this->auth->channel_id) {
-			if (($this->auth->observer !== $this->data['creator']) || intval($this->data['is_dir'])) {
-				throw new DAV\Exception\Forbidden('Permission denied.');
-			}
-		}
-
-		attach_delete($this->auth->owner_id, $this->folder_hash);
-	}
-
-
-	/**
-	 * @brief Checks if a child exists.
-	 *
-	 * @param string $name
-	 *  The name to check if it exists.
-	 * @return boolean
-	 */
-	public function childExists($name) {
-		// On /cloud we show a list of available channels.
-		// @todo what happens if no channels are available?
-		$modulename = get_app()->module;
-		if ($this->red_path === '/' && $name === $modulename) {
-			//logger('We are at ' $modulename . ' show a channel list', LOGGER_DEBUG);
-			return true;
-		}
-
-		$x = RedFileData($this->ext_path . '/' . $name, $this->auth, true);
-		//logger('RedFileData returns: ' . print_r($x, true), LOGGER_DATA);
-		if ($x)
-			return true;
-
-		return false;
-	}
-
-	/**
-	 * @todo add description of what this function does.
-	 *
-	 * @throw \Sabre\DAV\Exception\NotFound
-	 * @return void
-	 */
-	function getDir() {
-
-		logger('GetDir: ' . $this->ext_path, LOGGER_DEBUG);
-		$this->auth->log();
-		$modulename = get_app()->module;
-
-		$file = $this->ext_path;
-
-		$x = strpos($file, '/' . $modulename);
-		if ($x === 0) {
-			$file = substr($file, strlen($modulename) + 1);
-		}
-
-		if ((! $file) || ($file === '/')) {
-			return;
-		}
-
-		$file = trim($file, '/');
-		$path_arr = explode('/', $file);
-
-		if (! $path_arr)
-			return;
-
-		logger('paths: ' . print_r($path_arr, true), LOGGER_DATA);
-
-		$channel_name = $path_arr[0];
-
-		$r = q("SELECT channel_id FROM channel WHERE channel_address = '%s' AND channel_removed = 0 LIMIT 1",
-			dbesc($channel_name)
-		);
-
-		if (! $r) {
-			throw new DAV\Exception\NotFound('The file with name: ' . $channel_name . ' could not be found.');
-		}
-
-		$channel_id = $r[0]['channel_id'];
-		$this->auth->owner_id = $channel_id;
-		$this->auth->owner_nick = $channel_name;
-
-		$path = '/' . $channel_name;
-		$folder = '';
-		$os_path = '';
-
-		for ($x = 1; $x < count($path_arr); $x++) {
-			$r = q("select id, hash, filename, flags, is_dir from attach where folder = '%s' and filename = '%s' and uid = %d and is_dir != 0",
-				dbesc($folder),
-				dbesc($path_arr[$x]),
-				intval($channel_id)
-			);
-			if ($r && intval($r[0]['is_dir'])) {
-				$folder = $r[0]['hash'];
-				if (strlen($os_path))
-					$os_path .= '/';
-				$os_path .= $folder;
-
-				$path = $path . '/' . $r[0]['filename'];
-			}
-		}
-		$this->folder_hash = $folder;
-		$this->os_path = $os_path;
-	}
-
-	/**
-	 * @brief Returns the last modification time for the directory, as a UNIX
-	 * timestamp.
-	 *
-	 * It looks for the last edited file in the folder. If it is an empty folder
-	 * it returns the lastmodified time of the folder itself, to prevent zero
-	 * timestamps.
-	 *
-	 * @return int last modification time in UNIX timestamp
-	 */
-	public function getLastModified() {
-		$r = q("SELECT edited FROM attach WHERE folder = '%s' AND uid = %d ORDER BY edited DESC LIMIT 1",
-			dbesc($this->folder_hash),
-			intval($this->auth->owner_id)
-		);
-		if (! $r) {
-			$r = q("SELECT edited FROM attach WHERE hash = '%s' AND uid = %d LIMIT 1",
-				dbesc($this->folder_hash),
-				intval($this->auth->owner_id)
-			);
-			if (! $r)
-				return '';
-		}
-		return datetime_convert('UTC', 'UTC', $r[0]['edited'], 'U');
-	}
-
-	/**
-	 * @brief Return quota usage.
-	 *
-	 * @fixme Should guests relly see the used/free values from filesystem of the
-	 * complete store directory?
-	 *
-	 * @return array with used and free values in bytes.
-	 */
-	public function getQuotaInfo() {
-		// values from the filesystem of the complete <i>store/</i> directory
-		$limit = disk_total_space('store');
-		$free = disk_free_space('store');
-
-		if ($this->auth->owner_id) {
-			$c = q("select * from channel where channel_id = %d and channel_removed = 0 limit 1",
-				intval($this->auth->owner_id)
-			);
-
-			$ulimit = service_class_fetch($c[0]['channel_id'], 'attach_upload_limit');
-			$limit = (($ulimit) ? $ulimit : $limit);
-
-			$x = q("select sum(filesize) as total from attach where aid = %d",
-				intval($c[0]['channel_account_id'])
-			);
-			$free = (($x) ? $limit - $x[0]['total'] : 0);
-		}
-
-		return array(
-			$limit - $free,
-			$free
-		);
-	}
-}
\ No newline at end of file