forked from extern/egroupware
new sqlfs stream wrapper, as replacement for the old vfs class (it uses the PDO extension, as PDO allows to access BLOBs as streams), the update create a new egw_sqlfs table and fills it with the content of the old vfs (egw_vfs table), BOTH use the same files in the filesystem, so beware if you delete something in one or the other, this is definitly NOT for production systems
This commit is contained in:
Ralf Becker
parent
2f1eb2d272
commit
e71608d8cc
910
phpgwapi/inc/class.sqlfs_stream_wrapper.inc.php
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910
phpgwapi/inc/class.sqlfs_stream_wrapper.inc.php
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<?php
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/**
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* eGroupWare API: VFS - new DB based VFS stream wrapper
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*
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* @link http://www.egroupware.org
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @subpackage vfs
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @copyright (c) 2008 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @version $Id$
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*/
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/**
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* eGroupWare API: VFS - new DB based VFS stream wrapper
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*
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* The sqlfs stream wrapper has 3 operation modi:
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* - content of files is stored in the filesystem (eGW's files_dir) (default)
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* - content of files is stored as BLOB in the DB
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* - content of files is versioned (and stored in the DB) NOT YET IMPLEMENTED
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* In the future it will be possible to activate eg. versioning in parts of the filesystem, via mount options in the vfs
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*
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* I use the PDO DB interface, as it allows to access BLOB's as streams (avoiding to hold them complete in memory).
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*
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* The interface is according to the docu on php.net
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*
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* @link http://de.php.net/manual/de/function.stream-wrapper-register.php
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* @ToDo compare (and optimize) performance with old vfs system (eg. via webdav)
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* @ToDo pass $operation parameter via context from vfs stream-wrappers mount table, to eg. allow to mount parts with(out) versioning
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* @ToDo versioning
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*/
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class sqlfs_stream_wrapper implements iface_stream_wrapper
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{
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/**
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* If this class should do the operations direct in the filesystem, instead of going through the vfs
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*/
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const USE_FILESYSTEM_DIRECT = true;
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/**
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* Mime type of directories, the old vfs uses 'Directory', while eg. WebDAV uses 'httpd/unix-directory'
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*/
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const DIR_MIME_TYPE = 'httpd/unix-directory';
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/**
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* Scheme / protocoll used for this stream-wrapper
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*/
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const SCHEME = 'sqlfs';
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/**
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* Does url_stat returns a mime type, or has it to be determined otherwise (string with attribute name)
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*/
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const STAT_RETURN_MIME_TYPE = 'mime';
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/**
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* Our tablename
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*/
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const TABLE = 'egw_sqlfs';
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/**
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* mode-bits, which have to be set for files
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*/
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const MODE_FILE = 0100000;
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/**
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* mode-bits, which have to be set for directories
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*/
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const MODE_DIR = 040000;
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/**
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* How much should be logged to the apache error-log
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*
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* 0 = Nothing
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* 1 = only errors
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* 2 = all function calls and errors (contains passwords too!)
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*/
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const LOG_LEVEL = 1;
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/**
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* We do versioning AND store the content in the db, NOT YET IMPLEMENTED
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*/
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const VERSIONING = 0;
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/**
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* We store the content in the DB (no versioning)
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*/
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const STORE2DB = 1;
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/**
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* We store the content in the filesystem (egw_info/server/files_dir) (no versioning)
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*/
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const STORE2FS = 2;
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/**
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* default for operation, change that if you want to test with STORE2DB atm
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*/
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const DEFAULT_OPERATION = 2;
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var $operation = self::DEFAULT_OPERATION;
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/**
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* optional context param when opening the stream, null if no context passed
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*
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* @var mixed
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*/
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var $context;
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/**
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* Path off the file opened by stream_open
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*
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* @var string
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*/
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protected $opened_path;
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/**
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* Mode of the file opened by stream_open
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*
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* @var int
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*/
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protected $opened_mode;
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/**
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* Stream of the opened file, either from the DB via PDO or the filesystem
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*
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* @var resource
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*/
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protected $opened_stream;
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/**
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* fs_id of opened file
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*
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* @var int
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*/
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protected $opened_fs_id;
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/**
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* Directory vfs::ls() of dir opened with dir_opendir()
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*
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* This static var gets overwritten by each new dir_opendir, it helps to not read the entries twice.
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*
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* @var array $path => info-array pairs
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*/
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static private $stat_cache;
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/**
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* Reference to the PDO object we use
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*
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* @var PDO
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*/
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static private $pdo;
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/**
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* Array with filenames of dir opened with dir_opendir
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*
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* @var array
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*/
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protected $opened_dir;
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/**
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* This method is called immediately after your stream object is created.
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*
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* @param string $url URL that was passed to fopen() and that this object is expected to retrieve
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* @param string $mode mode used to open the file, as detailed for fopen()
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* @param int $options additional flags set by the streams API (or'ed together):
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* - STREAM_USE_PATH If path is relative, search for the resource using the include_path.
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* - STREAM_REPORT_ERRORS If this flag is set, you are responsible for raising errors using trigger_error() during opening of the stream.
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* If this flag is not set, you should not raise any errors.
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* @param string $opened_path full path of the file/resource, if the open was successfull and STREAM_USE_PATH was set
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* @return boolean true if the ressource was opened successful, otherwise false
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*/
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function stream_open ( $url, $mode, $options, &$opened_path )
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{
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if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$mode,$options)");
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$path = parse_url($url,PHP_URL_PATH);
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$this->opened_path = $path;
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$this->opened_mode = $mode;
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$this->opened_stream = null;
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$stat = self::url_stat($url,0);
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if (!($stat = self::url_stat($path,0)) || $mode[0] == 'x') // file not found or file should NOT exist
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{
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if ($mode[0] == 'r' || // does $mode require the file to exist (r,r+)
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$mode[0] == 'x' || // or file should not exist, but does
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!egw_vfs::check_access(($dir_stat = self::url_stat(dirname($path),0)),egw_vfs::WRITABLE)) // or we are not allowed to create it
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{
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self::_remove_password($url);
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if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file does not exist or can not be created!");
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if (!($options & STREAM_URL_STAT_QUIET))
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{
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trigger_error(__METHOD__."($url,$mode,$options) file does not exist or can not be created!",E_USER_WARNING);
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}
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$this->opened_stream = $this->opened_path = $this->opened_mode = null;
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return false;
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}
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// new file --> create it in the DB
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if ($this->operation == self::STORE2FS)
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{
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$stmt = self::$pdo->prepare('INSERT INTO '.self::TABLE.' (fs_name,fs_dir,fs_mode,fs_uid,fs_gid,fs_created,fs_modified,fs_creator'.
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') VALUES (:fs_name,:fs_dir,:fs_mode,:fs_uid,:fs_gid,:fs_created,:fs_modified,:fs_creator)');
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}
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else
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{
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$stmt = self::$pdo->prepare('INSERT INTO '.self::TABLE.' (fs_name,fs_dir,fs_mode,fs_uid,fs_gid,fs_created,fs_modified,fs_creator,fs_content'.
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') VALUES (:fs_name,:fs_dir,:fs_mode,:fs_uid,:fs_gid,:fs_created,:fs_modified,:fs_creator,:fs_content)');
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$stmt->bindParam(':fs_content',$this->open_stream,PDO::PARAM_LOB);
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}
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$values = array(
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'fs_name' => basename($path),
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'fs_dir' => $dir_stat['ino'],
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'fs_mode' => $dir_stat['mode'] & 0666,
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'fs_uid' => $dir_stat['uid'],
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'fs_gid' => $dir_stat['gid'],
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'fs_created' => self::_pdo_timestamp(time()),
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'fs_modified' => self::_pdo_timestamp(time()),
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'fs_creator' => $GLOBALS['egw_info']['user']['account_id'],
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);
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foreach($values as $name => &$val)
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{
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$stmt->bindParam(':'.$name,$val);
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}
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$stmt->execute();
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$this->opened_fs_id = self::$pdo->lastInsertId('fs_id');
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}
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else
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{
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if ($mode != 'r' && !egw_vfs::check_access($stat,egw_vfs::WRITABLE)) // we are not allowed to edit it
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{
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self::_remove_password($url);
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if (self::LOG_LEVEL) error_log(__METHOD__."($url,$mode,$options) file can not be edited!");
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if (!($options & STREAM_URL_STAT_QUIET))
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{
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trigger_error(__METHOD__."($url,$mode,$options) file can not be edited!",E_USER_WARNING);
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}
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$this->opened_stream = $this->opened_path = $this->opened_mode = null;
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return false;
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}
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$this->opened_fs_id = $stat['fs_id'];
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}
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// do we operate directly on the filesystem
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if ($this->operation == self::STORE2FS)
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{
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$this->opened_stream = fopen(self::_fs_path($path),$mode);
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}
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if ($mode[0] == 'a') // append modes: a, a+
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{
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$this->stream_seek(0,SEEK_END);
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}
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return is_resource($this->opened_stream);
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}
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/**
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* This method is called when the stream is closed, using fclose().
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*
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* You must release any resources that were locked or allocated by the stream.
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*/
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function stream_close ( )
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{
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if (self::LOG_LEVEL > 1) error_log(__METHOD__."()");
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if (is_null($this->opened_path) || !is_resource($this->opened_stream))
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{
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return false;
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}
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if ($this->opened_mode != 'r')
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{
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$this->stream_seek(0,SEEK_END);
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static $mime_magic;
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if (is_null($mime_magic))
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{
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$mime_magic = new mime_magic();
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}
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// we need to update the mime-type and size
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$values = array(
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':fs_size' => $this->stream_tell(),
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// todo: analyse the file for the mime-type
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':fs_mime' => $mime_magic->filename2mime($this->opened_path),
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':fs_id' => $this->opened_fs_id,
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);
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$ret = fclose($this->opened_stream);
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$stmt = self::$pdo->prepare('UPDATE '.self::TABLE.' SET fs_size=:fs_size,fs_mime=:fs_mime WHERE fs_id=:fs_id');
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$stmt->execute($values);
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}
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else
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{
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$ret = fclose($this->opened_stream);
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}
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$this->opened_stream = $this->opened_path = $this->opened_mode = $this->opend_fs_id = null;
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return $ret;
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}
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/**
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* This method is called in response to fread() and fgets() calls on the stream.
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*
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* You must return up-to count bytes of data from the current read/write position as a string.
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* If there are less than count bytes available, return as many as are available.
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* If no more data is available, return either FALSE or an empty string.
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* You must also update the read/write position of the stream by the number of bytes that were successfully read.
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*
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* @param int $count
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* @return string/false up to count bytes read or false on EOF
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*/
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function stream_read ( $count )
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{
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if (self::LOG_LEVEL > 1) error_log(__METHOD__."($count) pos=$this->opened_pos");
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if (is_resource($this->opened_stream))
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{
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return fread($this->opened_stream,$count);
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}
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return false;
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}
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|
/**
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* This method is called in response to fwrite() calls on the stream.
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*
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* You should store data into the underlying storage used by your stream.
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* If there is not enough room, try to store as many bytes as possible.
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* You should return the number of bytes that were successfully stored in the stream, or 0 if none could be stored.
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||||||
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* You must also update the read/write position of the stream by the number of bytes that were successfully written.
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*
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* @param string $data
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* @return integer
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*/
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function stream_write ( $data )
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{
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if (self::LOG_LEVEL > 1) error_log(__METHOD__."($data)");
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|
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||||||
|
if (is_resource($this->opened_stream))
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|
{
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|
return fwrite($this->opened_stream,$data);
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||||||
|
}
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|
return false;
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||||||
|
}
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|
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||||||
|
/**
|
||||||
|
* This method is called in response to feof() calls on the stream.
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||||||
|
*
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* Important: PHP 5.0 introduced a bug that wasn't fixed until 5.1: the return value has to be the oposite!
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|
*
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||||||
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* if(version_compare(PHP_VERSION,'5.0','>=') && version_compare(PHP_VERSION,'5.1','<'))
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||||||
|
* {
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* $eof = !$eof;
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|
* }
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|
*
|
||||||
|
* @return boolean true if the read/write position is at the end of the stream and no more data availible, false otherwise
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|
*/
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function stream_eof ( )
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|
{
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|
if (is_resource($this->opened_stream))
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||||||
|
{
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|
return feof($this->opened_stream);
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||||||
|
}
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||||||
|
return false;
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||||||
|
}
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||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to ftell() calls on the stream.
|
||||||
|
*
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||||||
|
* @return integer current read/write position of the stream
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||||||
|
*/
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|
function stream_tell ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."()");
|
||||||
|
|
||||||
|
if (is_resource($this->opened_stream))
|
||||||
|
{
|
||||||
|
return ftell($this->opened_stream);
|
||||||
|
}
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||||||
|
return false;
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||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to fseek() calls on the stream.
|
||||||
|
*
|
||||||
|
* You should update the read/write position of the stream according to offset and whence.
|
||||||
|
* See fseek() for more information about these parameters.
|
||||||
|
*
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||||||
|
* @param integer $offset
|
||||||
|
* @param integer $whence SEEK_SET - Set position equal to offset bytes
|
||||||
|
* SEEK_CUR - Set position to current location plus offset.
|
||||||
|
* SEEK_END - Set position to end-of-file plus offset. (To move to a position before the end-of-file, you need to pass a negative value in offset.)
|
||||||
|
* @return boolean TRUE if the position was updated, FALSE otherwise.
|
||||||
|
*/
|
||||||
|
function stream_seek ( $offset, $whence )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($offset,$whence)");
|
||||||
|
|
||||||
|
if (is_resource($this->opened_stream))
|
||||||
|
{
|
||||||
|
return fseek($this->opened_stream,$offset,$whence);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to fflush() calls on the stream.
|
||||||
|
*
|
||||||
|
* If you have cached data in your stream but not yet stored it into the underlying storage, you should do so now.
|
||||||
|
*
|
||||||
|
* @return booelan TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.
|
||||||
|
*/
|
||||||
|
function stream_flush ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."()");
|
||||||
|
|
||||||
|
if (is_resource($this->opened_stream))
|
||||||
|
{
|
||||||
|
return fflush($this->opened_stream);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to fstat() calls on the stream.
|
||||||
|
*
|
||||||
|
* If you plan to use your wrapper in a require_once you need to define stream_stat().
|
||||||
|
* If you plan to allow any other tests like is_file()/is_dir(), you have to define url_stat().
|
||||||
|
* stream_stat() must define the size of the file, or it will never be included.
|
||||||
|
* url_stat() must define mode, or is_file()/is_dir()/is_executable(), and any of those functions affected by clearstatcache() simply won't work.
|
||||||
|
* It's not documented, but directories must be a mode like 040777 (octal), and files a mode like 0100666.
|
||||||
|
* If you wish the file to be executable, use 7s instead of 6s.
|
||||||
|
* The last 3 digits are exactly the same thing as what you pass to chmod.
|
||||||
|
* 040000 defines a directory, and 0100000 defines a file.
|
||||||
|
*
|
||||||
|
* @return array containing the same values as appropriate for the stream.
|
||||||
|
*/
|
||||||
|
function stream_stat ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($this->opened_path)");
|
||||||
|
|
||||||
|
return $this->url_stat($this->opened_path,0);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to unlink() calls on URL paths associated with the wrapper.
|
||||||
|
*
|
||||||
|
* It should attempt to delete the item specified by path.
|
||||||
|
* In order for the appropriate error message to be returned, do not define this method if your wrapper does not support unlinking!
|
||||||
|
*
|
||||||
|
* @param string $url
|
||||||
|
* @return boolean TRUE on success or FALSE on failure
|
||||||
|
*/
|
||||||
|
static function unlink ( $url,$operation=self::DEFAULT_OPERATION )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url)");
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
if (!($stat = self::url_stat($path,0)) || !($dir_stat = self::url_stat(dirname($path),0)) ||
|
||||||
|
!egw_vfs::check_access($dir_stat,egw_vfs::WRITABLE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url) (type=$type) permission denied!");
|
||||||
|
return false; // no permission or file does not exist
|
||||||
|
}
|
||||||
|
$stmt = self::$pdo->prepare('DELETE FROM '.self::TABLE.' WHERE fs_id=:fs_id');
|
||||||
|
unset(self::$stat_cache[$path]);
|
||||||
|
|
||||||
|
if (($ret = $stmt->execute(array(':fs_id' => $stat['ino']))) && $operation == self::STORE2FS)
|
||||||
|
{
|
||||||
|
unlink(self::_fs_path($path));
|
||||||
|
}
|
||||||
|
return $ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to rename() calls on URL paths associated with the wrapper.
|
||||||
|
*
|
||||||
|
* It should attempt to rename the item specified by path_from to the specification given by path_to.
|
||||||
|
* In order for the appropriate error message to be returned, do not define this method if your wrapper does not support renaming.
|
||||||
|
*
|
||||||
|
* The regular filesystem stream-wrapper returns an error, if $url_from and $url_to are not either both files or both dirs!
|
||||||
|
*
|
||||||
|
* @param string $url_from
|
||||||
|
* @param string $url_to
|
||||||
|
* @return boolean TRUE on success or FALSE on failure
|
||||||
|
*/
|
||||||
|
static function rename ( $url_from, $url_to, $operation=self::DEFAULT_OPERATION )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url_from,$url_to)");
|
||||||
|
|
||||||
|
$path_from = parse_url($url_from,PHP_URL_PATH);
|
||||||
|
$path_to = parse_url($url_to,PHP_URL_PATH);
|
||||||
|
|
||||||
|
if (!($from_stat = self::url_stat($path_from,0)) ||
|
||||||
|
!($from_dir_stat = self::url_stat(dirname($path_from),0)) || !egw_vfs::check_access($from_dir_stat,egw_vfs::WRITABLE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url_from);
|
||||||
|
self::_remove_password($url_to);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $path_from permission denied!");
|
||||||
|
return false; // no permission or file does not exist
|
||||||
|
}
|
||||||
|
if (!($to_dir_stat = self::url_stat(dirname($path_to),0)) || !egw_vfs::check_access($to_dir_stat,egw_vfs::WRITABLE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url_from);
|
||||||
|
self::_remove_password($url_to);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url_from,$url_to): $path_to permission denied!");
|
||||||
|
return false; // no permission or parent-dir does not exist
|
||||||
|
}
|
||||||
|
// the filesystem stream-wrapper does NOT allow to rename files to directories, as this makes problems
|
||||||
|
// for our vfs too, we abort here with an error, like the filesystem one does
|
||||||
|
if (($to_stat = self::url_stat($path_to,0)) &&
|
||||||
|
($to_stat['mime'] === self::DIR_MIME_TYPE) !== ($from_stat['mime'] === self::DIR_MIME_TYPE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url_from);
|
||||||
|
self::_remove_password($url_to);
|
||||||
|
$is_dir = $to_stat['mime'] === self::DIR_MIME_TYPE ? 'a' : 'no';
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url_to,$url_from) $path_to is $is_dir directory!");
|
||||||
|
return false; // no permission or file does not exist
|
||||||
|
}
|
||||||
|
$stmt = self::$pdo->prepare('UPDATE '.self::TABLE.' SET fs_dir=:fs_dir,fs_name=:fs_name WHERE fs_id=:fs_id');
|
||||||
|
if (($ret = $stmt->execute(array(
|
||||||
|
':fs_dir' => $to_dir_stat['ino'],
|
||||||
|
':fs_name' => basename($path_to),
|
||||||
|
':fs_id' => $from_stat['ino'],
|
||||||
|
))) && $operation == self::STORE2FS)
|
||||||
|
{
|
||||||
|
rename(self::_fs_path($path_from),self::_fs_path($path_to));
|
||||||
|
}
|
||||||
|
unset(self::$stat_cache[$path_from]);
|
||||||
|
|
||||||
|
return $ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to mkdir() calls on URL paths associated with the wrapper.
|
||||||
|
*
|
||||||
|
* It should attempt to create the directory specified by path.
|
||||||
|
* In order for the appropriate error message to be returned, do not define this method if your wrapper does not support creating directories.
|
||||||
|
*
|
||||||
|
* @param string $url
|
||||||
|
* @param int $mode
|
||||||
|
* @param int $options Posible values include STREAM_REPORT_ERRORS and STREAM_MKDIR_RECURSIVE
|
||||||
|
* @return boolean TRUE on success or FALSE on failure
|
||||||
|
*/
|
||||||
|
static function mkdir ( $url, $mode, $options, $operation=self::DEFAULT_OPERATION )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url,$mode,$options)");
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
$parent = self::url_stat(dirname($path),0);
|
||||||
|
|
||||||
|
// check if we should also create all non-existing path components and our parent does not exist,
|
||||||
|
// if yes call ourself recursive with the parent directory
|
||||||
|
if (($options & STREAM_MKDIR_RECURSIVE) && $path != '/' && !$parent)
|
||||||
|
{
|
||||||
|
if (!self::mkdir(dirname($path),$mode,$options))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
$parent = self::url_stat(dirname($path),0);
|
||||||
|
}
|
||||||
|
if (!$parent || !egw_vfs::check_access($parent,egw_vfs::WRITABLE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url) permission denied!");
|
||||||
|
if (!($options & STREAM_URL_STAT_QUIET))
|
||||||
|
{
|
||||||
|
trigger_error(__METHOD__."('$url',$mode,$options) permission denied!",E_USER_WARNING);
|
||||||
|
}
|
||||||
|
return false; // no permission or file does not exist
|
||||||
|
}
|
||||||
|
$stmt = self::$pdo->prepare('INSERT INTO '.self::TABLE.' (fs_name,fs_dir,fs_mode,fs_uid,fs_gid,fs_size,fs_mime,fs_created,fs_modified,fs_creator'.
|
||||||
|
') VALUES (:fs_name,:fs_dir,:fs_mode,:fs_uid,:fs_gid,:fs_size,:fs_mime,:fs_created,:fs_modified,:fs_creator)');
|
||||||
|
if (($ret = $stmt->execute(array(
|
||||||
|
':fs_name' => basename($path),
|
||||||
|
':fs_dir' => $parent['ino'],
|
||||||
|
':fs_mode' => $parent['mode'],
|
||||||
|
':fs_uid' => $parent['uid'],
|
||||||
|
':fs_gid' => $parent['gid'],
|
||||||
|
':fs_size' => 0,
|
||||||
|
':fs_mime' => self::DIR_MIME_TYPE,
|
||||||
|
':fs_created' => self::_pdo_timestamp(time()),
|
||||||
|
':fs_modified' => self::_pdo_timestamp(time()),
|
||||||
|
':fs_creator' => $GLOBALS['egw_info']['user']['account_id'],
|
||||||
|
))) && $operation == self::STORE2FS)
|
||||||
|
{
|
||||||
|
mkdir(self::_fs_path($path));
|
||||||
|
}
|
||||||
|
return $ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to rmdir() calls on URL paths associated with the wrapper.
|
||||||
|
*
|
||||||
|
* It should attempt to remove the directory specified by path.
|
||||||
|
* In order for the appropriate error message to be returned, do not define this method if your wrapper does not support removing directories.
|
||||||
|
*
|
||||||
|
* @param string $url
|
||||||
|
* @param int $options Possible values include STREAM_REPORT_ERRORS.
|
||||||
|
* @return boolean TRUE on success or FALSE on failure.
|
||||||
|
*/
|
||||||
|
static function rmdir ( $url, $options, $operation=self::DEFAULT_OPERATION )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url)");
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
if (!($stat = self::url_stat($path,0)) || $stat['mime'] != self::DIR_MIME_TYPE ||
|
||||||
|
!($parent = self::url_stat(dirname($path),0)) || !egw_vfs::check_access($parent,egw_vfs::WRITABLE))
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url,$options) (type=$type) permission denied!");
|
||||||
|
if (!($options & STREAM_URL_STAT_QUIET))
|
||||||
|
{
|
||||||
|
trigger_error(__METHOD__."('$url',$options) (type=$type) permission denied!",E_USER_WARNING);
|
||||||
|
}
|
||||||
|
return false; // no permission or file does not exist
|
||||||
|
}
|
||||||
|
$stmt = self::$pdo->prepare('SELECT COUNT(*) FROM '.self::TABLE.' WHERE fs_dir=?');
|
||||||
|
$stmt->execute(array($stat['ino']));
|
||||||
|
if ($stmt->fetchColumn())
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."($url,$options) dir is not empty!");
|
||||||
|
if (!($options & STREAM_URL_STAT_QUIET))
|
||||||
|
{
|
||||||
|
trigger_error(__METHOD__."('$url',$options) dir is not empty!",E_USER_WARNING);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
unset(self::$stat_cache[$path]);
|
||||||
|
|
||||||
|
$stmt = self::$pdo->prepare('DELETE FROM '.self::TABLE.' WHERE fs_id=?');
|
||||||
|
if (($ret = $stmt->execute(array($stat['ino']))) && $operation == self::STORE2FS)
|
||||||
|
{
|
||||||
|
rmdir(self::_fs_path($path));
|
||||||
|
}
|
||||||
|
return $ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is not (yet) a stream-wrapper function, but it's necessary and can be used static
|
||||||
|
*
|
||||||
|
* @param string $url
|
||||||
|
* @param int $time=null modification time (unix timestamp), default null = current time
|
||||||
|
* @param int $atime=null access time (unix timestamp), default null = current time, not implemented in the vfs!
|
||||||
|
*/
|
||||||
|
static function touch($url,$time=null,$atime=null)
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."($url)");
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
if (!($stat = self::url_stat($path,0)))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
$stmt = self::$pdo->prepare('UPDATE '.self::TABLE.' SET fs_modified=:fs_modified WHERE fs_id=:fs_id');
|
||||||
|
|
||||||
|
return $stmt->execute(array(
|
||||||
|
':fs_modified' => self::_pdo_timestamp($time ? $time : time()),
|
||||||
|
':fs_id' => $stat['ino'],
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called immediately when your stream object is created for examining directory contents with opendir().
|
||||||
|
*
|
||||||
|
* @param string $path URL that was passed to opendir() and that this object is expected to explore.
|
||||||
|
* @param $options
|
||||||
|
* @return booelan
|
||||||
|
*/
|
||||||
|
function dir_opendir ( $url, $options )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$url',$options)");
|
||||||
|
|
||||||
|
$this->opened_dir = null;
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
if (!($stat = self::url_stat($url,0)) || // dir not found
|
||||||
|
$stat['mime'] != self::DIR_MIME_TYPE || // no dir
|
||||||
|
!egw_vfs::check_access($stat,egw_vfs::EXECUTABLE)) // no access
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
$msg = $stat['mime'] != self::DIR_MIME_TYPE ? "$url is no directory" : 'permission denied';
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."('$url',$options) $msg!");
|
||||||
|
$this->opened_dir = null;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
self::$stat_cache = $this->opened_dir = array();
|
||||||
|
$stmt = self::$pdo->prepare('SELECT fs_id,fs_name,fs_mode,fs_uid,fs_gid,fs_size,fs_mime,fs_created,fs_modified FROM '.self::TABLE.' WHERE fs_dir=?');
|
||||||
|
$stmt->setFetchMode(PDO::FETCH_ASSOC);
|
||||||
|
if ($stmt->execute(array($stat['ino'])))
|
||||||
|
{
|
||||||
|
foreach($stmt as $file)
|
||||||
|
{
|
||||||
|
$this->opened_dir[] = $file['fs_name'];
|
||||||
|
self::$stat_cache[$path.'/'.$file['fs_name']] = $file;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
//print_r($this->opened_dir);
|
||||||
|
reset($this->opened_dir);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to stat() calls on the URL paths associated with the wrapper.
|
||||||
|
*
|
||||||
|
* It should return as many elements in common with the system function as possible.
|
||||||
|
* Unknown or unavailable values should be set to a rational value (usually 0).
|
||||||
|
*
|
||||||
|
* If you plan to use your wrapper in a require_once you need to define stream_stat().
|
||||||
|
* If you plan to allow any other tests like is_file()/is_dir(), you have to define url_stat().
|
||||||
|
* stream_stat() must define the size of the file, or it will never be included.
|
||||||
|
* url_stat() must define mode, or is_file()/is_dir()/is_executable(), and any of those functions affected by clearstatcache() simply won't work.
|
||||||
|
* It's not documented, but directories must be a mode like 040777 (octal), and files a mode like 0100666.
|
||||||
|
* If you wish the file to be executable, use 7s instead of 6s.
|
||||||
|
* The last 3 digits are exactly the same thing as what you pass to chmod.
|
||||||
|
* 040000 defines a directory, and 0100000 defines a file.
|
||||||
|
*
|
||||||
|
* @param string $path
|
||||||
|
* @param int $flags holds additional flags set by the streams API. It can hold one or more of the following values OR'd together:
|
||||||
|
* - STREAM_URL_STAT_LINK For resources with the ability to link to other resource (such as an HTTP Location: forward,
|
||||||
|
* or a filesystem symlink). This flag specified that only information about the link itself should be returned,
|
||||||
|
* not the resource pointed to by the link.
|
||||||
|
* This flag is set in response to calls to lstat(), is_link(), or filetype().
|
||||||
|
* - STREAM_URL_STAT_QUIET If this flag is set, your wrapper should not raise any errors. If this flag is not set,
|
||||||
|
* you are responsible for reporting errors using the trigger_error() function during stating of the path.
|
||||||
|
* stat triggers it's own warning anyway, so it makes no sense to trigger one by our stream-wrapper!
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
static function url_stat ( $url, $flags )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$url',$flags)");
|
||||||
|
|
||||||
|
$path = parse_url($url,PHP_URL_PATH);
|
||||||
|
|
||||||
|
// webdav adds a trailing slash to dirs, which causes url_stat to NOT find the file otherwise
|
||||||
|
if ($path != '/' && substr($path,-1) == '/')
|
||||||
|
{
|
||||||
|
$path = substr($path,0,-1);
|
||||||
|
}
|
||||||
|
// check if we already have the info from the last dir_open call, as the old vfs reads it anyway from the db
|
||||||
|
if (self::$stat_cache && isset(self::$stat_cache[$path]))
|
||||||
|
{
|
||||||
|
return self::_vfsinfo2stat(self::$stat_cache[$path]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!is_object(self::$pdo))
|
||||||
|
{
|
||||||
|
self::_pdo();
|
||||||
|
}
|
||||||
|
$base_query = 'SELECT fs_id,fs_name,fs_mode,fs_uid,fs_gid,fs_size,fs_mime,fs_created,fs_modified FROM '.self::TABLE.' WHERE fs_name=? AND fs_dir=';
|
||||||
|
$parts = explode('/',$path);
|
||||||
|
foreach($parts as $n => $name)
|
||||||
|
{
|
||||||
|
if ($n == 0)
|
||||||
|
{
|
||||||
|
$query = 1; // / always has fs_id == 1, no need to query it
|
||||||
|
}
|
||||||
|
elseif ($n < count($parts)-1)
|
||||||
|
{
|
||||||
|
$query = 'SELECT fs_id FROM '.self::TABLE.' WHERE fs_dir=('.$query.') AND fs_name='.self::$pdo->quote($name);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
$query = str_replace('fs_name=?','fs_name='.self::$pdo->quote($name),$base_query).'('.$query.')';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
//echo "query=$query\n";
|
||||||
|
|
||||||
|
if (!($result = self::$pdo->query($query)) || !($info = $result->fetch(PDO::FETCH_ASSOC)))
|
||||||
|
{
|
||||||
|
self::_remove_password($url);
|
||||||
|
if (self::LOG_LEVEL) error_log(__METHOD__."('$url',$flags) file or directory not found!");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
self::$stat_cache[$path] = $info;
|
||||||
|
|
||||||
|
return self::_vfsinfo2stat($info);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to readdir().
|
||||||
|
*
|
||||||
|
* It should return a string representing the next filename in the location opened by dir_opendir().
|
||||||
|
*
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
function dir_readdir ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."( )");
|
||||||
|
|
||||||
|
if (!is_array($this->opened_dir)) return false;
|
||||||
|
|
||||||
|
$file = current($this->opened_dir); next($this->opened_dir);
|
||||||
|
|
||||||
|
return $file ? $file : false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to rewinddir().
|
||||||
|
*
|
||||||
|
* It should reset the output generated by dir_readdir(). i.e.:
|
||||||
|
* The next call to dir_readdir() should return the first entry in the location returned by dir_opendir().
|
||||||
|
*
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
function dir_rewinddir ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."( )");
|
||||||
|
|
||||||
|
if (!is_array($this->opened_dir)) return false;
|
||||||
|
|
||||||
|
reset($this->opened_dir);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This method is called in response to closedir().
|
||||||
|
*
|
||||||
|
* You should release any resources which were locked or allocated during the opening and use of the directory stream.
|
||||||
|
*
|
||||||
|
* @return boolean
|
||||||
|
*/
|
||||||
|
function dir_closedir ( )
|
||||||
|
{
|
||||||
|
if (self::LOG_LEVEL > 1) error_log(__METHOD__."( )");
|
||||||
|
|
||||||
|
if (!is_array($this->opened_dir)) return false;
|
||||||
|
|
||||||
|
$this->opened_dir = null;
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert a sqlfs-file-info into a stat array
|
||||||
|
*
|
||||||
|
* @param array $info
|
||||||
|
* @return array
|
||||||
|
*/
|
||||||
|
static private function _vfsinfo2stat($info)
|
||||||
|
{
|
||||||
|
$stat = array(
|
||||||
|
'ino' => $info['fs_id'],
|
||||||
|
'name' => $info['fs_name'],
|
||||||
|
'mode' => $info['fs_mode'] |
|
||||||
|
($info['fs_mime'] == self::DIR_MIME_TYPE ? self::MODE_DIR : self::MODE_FILE), // required by the stream wrapper
|
||||||
|
'size' => $info['fs_size'],
|
||||||
|
'uid' => $info['fs_uid'],
|
||||||
|
'gid' => $info['fs_gid'],
|
||||||
|
'mtime' => strtotime($info['fs_modified']),
|
||||||
|
'ctime' => strtotime($info['fs_created']),
|
||||||
|
'nlink' => $info['fs_mime'] == self::DIR_MIME_TYPE ? 2 : 1,
|
||||||
|
// eGW addition to return the mime type
|
||||||
|
'mime' => $info['fs_mime'],
|
||||||
|
);
|
||||||
|
//error_log(__METHOD__."($info[name]) = ".print_r($stat,true));
|
||||||
|
return $stat;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create pdo object / connection, as long as pdo is not generally used in eGW
|
||||||
|
*
|
||||||
|
* @return PDO
|
||||||
|
*/
|
||||||
|
static private function _pdo()
|
||||||
|
{
|
||||||
|
$server =& $GLOBALS['egw_info']['server'];
|
||||||
|
|
||||||
|
switch($server['db_type'])
|
||||||
|
{
|
||||||
|
default:
|
||||||
|
$dsn = $server['db_type'].':host='.$server['db_host'].';dbname='.$server['db_name'];
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return self::$pdo = new PDO($dsn,$server['db_user'],$server['db_pass']);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Just a little abstration 'til I know how to organise stuff like that with PDO
|
||||||
|
*
|
||||||
|
* @param mixed $time
|
||||||
|
* @return string Y-m-d H:i:s
|
||||||
|
*/
|
||||||
|
static private function _pdo_timestamp($time)
|
||||||
|
{
|
||||||
|
if (is_numeric($time))
|
||||||
|
{
|
||||||
|
$time = date('Y-m-d H:i:s',$time);
|
||||||
|
}
|
||||||
|
return $time;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return the path of the stored content of a file if $this->operation == self::STORE2FS
|
||||||
|
*
|
||||||
|
* @param string $path
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
static private function _fs_path($path)
|
||||||
|
{
|
||||||
|
return $GLOBALS['egw_info']['server']['files_dir'].$path;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Replace the password of an url with '...' for error messages
|
||||||
|
*
|
||||||
|
* @param string &$url
|
||||||
|
*/
|
||||||
|
static private function _remove_password(&$url)
|
||||||
|
{
|
||||||
|
$parts = parse_url($url);
|
||||||
|
|
||||||
|
if ($parts['pass'] || $parts['scheme'])
|
||||||
|
{
|
||||||
|
$url = $parts['scheme'].'://'.($parts['user'] ? $parts['user'].($parts['pass']?':...':'').'@' : '').
|
||||||
|
$parts['host'].$parts['path'];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
stream_register_wrapper(sqlfs_stream_wrapper::SCHEME ,'sqlfs_stream_wrapper');
|
||||||
@ -14,7 +14,7 @@
|
|||||||
/* Basic information about this app */
|
/* Basic information about this app */
|
||||||
$setup_info['phpgwapi']['name'] = 'phpgwapi';
|
$setup_info['phpgwapi']['name'] = 'phpgwapi';
|
||||||
$setup_info['phpgwapi']['title'] = 'eGroupWare API';
|
$setup_info['phpgwapi']['title'] = 'eGroupWare API';
|
||||||
$setup_info['phpgwapi']['version'] = '1.5.002';
|
$setup_info['phpgwapi']['version'] = '1.5.004';
|
||||||
$setup_info['phpgwapi']['versions']['current_header'] = '1.28';
|
$setup_info['phpgwapi']['versions']['current_header'] = '1.28';
|
||||||
$setup_info['phpgwapi']['enable'] = 3;
|
$setup_info['phpgwapi']['enable'] = 3;
|
||||||
$setup_info['phpgwapi']['app_order'] = 1;
|
$setup_info['phpgwapi']['app_order'] = 1;
|
||||||
@ -53,6 +53,7 @@
|
|||||||
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook_extra';
|
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook_extra';
|
||||||
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook_lists';
|
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook_lists';
|
||||||
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook2list';
|
$setup_info['phpgwapi']['tables'][] = 'egw_addressbook2list';
|
||||||
|
$setup_info['phpgwapi']['tables'][] = 'egw_sqlfs';
|
||||||
|
|
||||||
// hooks used by vfs_home to manage user- and group-directories
|
// hooks used by vfs_home to manage user- and group-directories
|
||||||
$setup_info['phpgwapi']['hooks']['addaccount'] = 'phpgwapi.vfs_home.addAccount';
|
$setup_info['phpgwapi']['hooks']['addaccount'] = 'phpgwapi.vfs_home.addAccount';
|
||||||
@ -73,3 +74,4 @@
|
|||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|||||||
@ -548,5 +548,28 @@
|
|||||||
'fk' => array(),
|
'fk' => array(),
|
||||||
'ix' => array(),
|
'ix' => array(),
|
||||||
'uc' => array()
|
'uc' => array()
|
||||||
|
),
|
||||||
|
'egw_sqlfs' => array(
|
||||||
|
'fd' => array(
|
||||||
|
'fs_id' => array('type' => 'auto','nullable' => False),
|
||||||
|
'fs_dir' => array('type' => 'int','precision' => '4','nullable' => False),
|
||||||
|
'fs_name' => array('type' => 'varchar','precision' => '200','nullable' => False),
|
||||||
|
'fs_mode' => array('type' => 'int','precision' => '2','nullable' => False),
|
||||||
|
'fs_uid' => array('type' => 'int','precision' => '4','nullable' => False,'default' => '0'),
|
||||||
|
'fs_gid' => array('type' => 'int','precision' => '4','nullable' => False,'default' => '0'),
|
||||||
|
'fs_created' => array('type' => 'timestamp','precision' => '8','nullable' => False,'default' => 'current_timestamp'),
|
||||||
|
'fs_modified' => array('type' => 'timestamp','precision' => '8','nullable' => False),
|
||||||
|
'fs_mime' => array('type' => 'varchar','precision' => '64','nullable' => False),
|
||||||
|
'fs_size' => array('type' => 'int','precision' => '8','nullable' => False),
|
||||||
|
'fs_creator' => array('type' => 'int','precision' => '4','nullable' => False),
|
||||||
|
'fs_modifier' => array('type' => 'int','precision' => '4'),
|
||||||
|
'fs_active' => array('type' => 'bool','nullable' => False,'default' => 't'),
|
||||||
|
'fs_comment' => array('type' => 'varchar','precision' => '255'),
|
||||||
|
'fs_content' => array('type' => 'blob')
|
||||||
|
),
|
||||||
|
'pk' => array('fs_id'),
|
||||||
|
'fk' => array(),
|
||||||
|
'ix' => array(array('fs_dir','fs_active','fs_name')),
|
||||||
|
'uc' => array()
|
||||||
)
|
)
|
||||||
);
|
);
|
||||||
|
|||||||
@ -54,4 +54,128 @@
|
|||||||
return $GLOBALS['setup_info']['phpgwapi']['currentver'] = '1.5.002';
|
return $GLOBALS['setup_info']['phpgwapi']['currentver'] = '1.5.002';
|
||||||
}
|
}
|
||||||
|
|
||||||
|
$test[] = '1.5.002';
|
||||||
|
function phpgwapi_upgrade1_5_002()
|
||||||
|
{
|
||||||
|
$GLOBALS['egw_setup']->oProc->CreateTable('egw_sqlfs',array(
|
||||||
|
'fd' => array(
|
||||||
|
'fs_id' => array('type' => 'auto','nullable' => False),
|
||||||
|
'fs_dir' => array('type' => 'int','precision' => '4','nullable' => False),
|
||||||
|
'fs_name' => array('type' => 'varchar','precision' => '200','nullable' => False),
|
||||||
|
'fs_mode' => array('type' => 'int','precision' => '2','nullable' => False),
|
||||||
|
'fs_uid' => array('type' => 'int','precision' => '4','nullable' => False,'default' => '0'),
|
||||||
|
'fs_gid' => array('type' => 'int','precision' => '4','nullable' => False,'default' => '0'),
|
||||||
|
'fs_created' => array('type' => 'timestamp','precision' => '8','nullable' => False,'default' => 'current_timestamp'),
|
||||||
|
'fs_modified' => array('type' => 'timestamp','precision' => '8','nullable' => False),
|
||||||
|
'fs_mime' => array('type' => 'varchar','precision' => '64','nullable' => False),
|
||||||
|
'fs_size' => array('type' => 'int','precision' => '8','nullable' => False),
|
||||||
|
'fs_creator' => array('type' => 'int','precision' => '4','nullable' => False),
|
||||||
|
'fs_modifier' => array('type' => 'int','precision' => '4'),
|
||||||
|
'fs_active' => array('type' => 'bool','nullable' => False,'default' => 't'),
|
||||||
|
'fs_comment' => array('type' => 'varchar','precision' => '255'),
|
||||||
|
'fs_content' => array('type' => 'blob')
|
||||||
|
),
|
||||||
|
'pk' => array('fs_id'),
|
||||||
|
'fk' => array(),
|
||||||
|
'ix' => array(array('fs_dir','fs_active','fs_name')),
|
||||||
|
'uc' => array()
|
||||||
|
));
|
||||||
|
|
||||||
|
return $GLOBALS['setup_info']['phpgwapi']['currentver'] = '1.5.003';
|
||||||
|
}
|
||||||
|
|
||||||
|
$test[] = '1.5.003';
|
||||||
|
function phpgwapi_upgrade1_5_003()
|
||||||
|
{
|
||||||
|
// import the current egw_vfs into egw_sqlfs
|
||||||
|
// ToDo: moving /infolog and /infolog/$app to /apps in the files dir!!!
|
||||||
|
$debug = true;
|
||||||
|
|
||||||
|
$query = $GLOBALS['egw_setup']->db->select('egw_vfs','*',"vfs_mime_type != 'journal' AND vfs_mime_type != 'journal-deleted'",__LINE__,__FILE__,false,'ORDER BY length(vfs_directory) ASC','phpgwapi');
|
||||||
|
if ($debug) echo "rows=<pre>\n";
|
||||||
|
|
||||||
|
$dirs = array();
|
||||||
|
foreach($query as $row)
|
||||||
|
{
|
||||||
|
// rename the /infolog dir to /apps/infolog and /infolog/$app /apps/$app
|
||||||
|
if (substr($row['vfs_directory'],0,8) == '/infolog')
|
||||||
|
{
|
||||||
|
$parts = explode('/',$row['vfs_directory']); // 0 = '', 1 = 'infolog', 2 = app or info_id
|
||||||
|
//$parts[1] = is_numeric($parts[2]) ? 'apps/infolog' : 'apps';
|
||||||
|
$parts[1] = $row['vfs_directory']=='/infolog' && is_numeric($row['vfs_name']) ? 'apps/infolog' : 'apps';
|
||||||
|
$row['vfs_directory'] = implode('/',$parts);
|
||||||
|
}
|
||||||
|
$nrow = array(
|
||||||
|
'fs_dir' => $dirs[$row['vfs_directory']],
|
||||||
|
'fs_name' => $row['vfs_name'],
|
||||||
|
'fs_mode' => $row['vfs_owner_id'] > 0 ?
|
||||||
|
($row['vfs_mime_type'] == 'Directory' ? 0700 : 0600) :
|
||||||
|
($row['vfs_mime_type'] == 'Directory' ? 0070 : 0060),
|
||||||
|
'fs_uid' => $row['vfs_owner_id'] > 0 ? $row['vfs_owner_id'] : 0,
|
||||||
|
'fs_gid' => $row['vfs_owner_id'] < 0 ? -$row['vfs_owner_id'] : 0,
|
||||||
|
'fs_created' => $row['vfs_created'],
|
||||||
|
'fs_modified' => $row['vfs_modified'] ? $row['vfs_modified'] : $row['vfs_created'],
|
||||||
|
'fs_mime' => $row['vfs_mime_type'] == 'Directory' ? 'httpd/unix-directory' :
|
||||||
|
($row['vfs_mime_type'] ? $row['vfs_mime_type'] : 'application/octet-stream'),
|
||||||
|
'fs_size' => $row['vfs_size'],
|
||||||
|
'fs_creator' => $row['vfs_createdby_id'],
|
||||||
|
'fs_modifier' => $row['vfs_modifedby_id'],
|
||||||
|
'fs_comment' => $row['vfs_comment'] ? $row['vfs_comment'] : null,
|
||||||
|
'fs_content' => $row['vfs_content'],
|
||||||
|
);
|
||||||
|
// rename the /infolog dir to /apps/infolog (create /apps)
|
||||||
|
if ($nrow['fs_dir'] == 1 && $nrow['fs_name'] == 'infolog')
|
||||||
|
{
|
||||||
|
$nrow['fs_name'] = 'apps';
|
||||||
|
$GLOBALS['egw_setup']->db->insert('egw_sqlfs',$nrow,false,__LINE__,__FILE__,'phpgwapi');
|
||||||
|
$dir = '/apps';
|
||||||
|
$nrow['fs_dir'] = $dirs[$dir] = $GLOBALS['egw_setup']->db->get_last_insert_id('egw_sqlfs','fs_id');
|
||||||
|
if ($debug) echo "<b>$dir = {$dirs[$dir]}</b>\n";
|
||||||
|
$nrow['fs_name'] = 'infolog';
|
||||||
|
$row['vfs_directory'] = '/apps';
|
||||||
|
}
|
||||||
|
if ($debug)
|
||||||
|
{
|
||||||
|
foreach($row as $key => $val)
|
||||||
|
{
|
||||||
|
if (is_numeric($key)) unset($row[$key]);
|
||||||
|
}
|
||||||
|
print_r($row);
|
||||||
|
print_r($nrow);
|
||||||
|
}
|
||||||
|
if ($row['vfs_mime_type'] == 'Directory')
|
||||||
|
{
|
||||||
|
$dir = ($row['vfs_directory'] == '/' ? '' : $row['vfs_directory']).'/'.$row['vfs_name'];
|
||||||
|
|
||||||
|
if (!isset($dirs[$dir])) // ignoring doublicate dirs, my devel box has somehow many of them specially /home
|
||||||
|
{
|
||||||
|
// fix some common perms
|
||||||
|
if(in_array($dir,array('/','/home')))
|
||||||
|
{
|
||||||
|
$nrow['fs_mode'] = 05; // everyone (other rights) can read the / and /home
|
||||||
|
$nrow['uid'] = $nrow['gid'] = 0; // owner root != any eGW user
|
||||||
|
}
|
||||||
|
$GLOBALS['egw_setup']->db->insert('egw_sqlfs',$nrow,false,__LINE__,__FILE__,'phpgwapi');
|
||||||
|
$dirs[$dir] = $GLOBALS['egw_setup']->db->get_last_insert_id('egw_sqlfs','fs_id');
|
||||||
|
if ($debug) echo "<b>$dir = {$dirs[$dir]}</b>\n";
|
||||||
|
}
|
||||||
|
elseif ($debug)
|
||||||
|
{
|
||||||
|
echo "<b>ignoring doublicate directory '$dir'!</b>\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
$GLOBALS['egw_setup']->db->insert('egw_sqlfs',$nrow,false,__LINE__,__FILE__,'phpgwapi');
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
if ($debug)
|
||||||
|
{
|
||||||
|
echo "dirs=";
|
||||||
|
print_r($dirs);
|
||||||
|
echo "</pre>\n";
|
||||||
|
}
|
||||||
|
return $GLOBALS['setup_info']['phpgwapi']['currentver'] = '1.5.004';
|
||||||
|
}
|
||||||
|
?>
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user