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application/ogg ogg
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application/vnd.oasis.opendocument.presentation-template otp
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video/x-sgi-movie movie
application/x-java-jnlp-file jnlp
application/vnd.openxmlformats-officedocument.wordprocessingml.document docx
application/vnd.openxmlformats-officedocument.wordprocessingml.template dotx
application/vnd.ms-word.document.macroEnabled.12 docm
application/vnd.ms-word.template.macroEnabled.12 dotm
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.template xltx
application/vnd.ms-excel.sheet.macroEnabled.12 xlsm
application/vnd.ms-excel.template.macroEnabled.12 xltm
application/vnd.ms-excel.addin.macroEnabled.12 xlam
application/vnd.ms-excel.sheet.binary.macroEnabled.12 xlsb
application/vnd.openxmlformats-officedocument.presentationml.presentation pptx
application/vnd.openxmlformats-officedocument.presentationml.template potx
application/vnd.openxmlformats-officedocument.presentationml.slideshow ppsx
application/vnd.ms-powerpoint.addin.macroEnabled.12 ppam
elFinder.class.php 0000666 00000075014 15047242616 0010133 0 ustar 00 array('target' => false, 'tree' => false, 'init' => false, 'mimes' => false),
'ls' => array('target' => true, 'mimes' => false),
'tree' => array('target' => true),
'parents' => array('target' => true),
'tmb' => array('targets' => true),
'file' => array('target' => true, 'download' => false),
'size' => array('targets' => true),
'mkdir' => array('target' => true, 'name' => true),
'mkfile' => array('target' => true, 'name' => true, 'mimes' => false),
'rm' => array('targets' => true),
'rename' => array('target' => true, 'name' => true, 'mimes' => false),
'duplicate' => array('targets' => true, 'suffix' => false),
'paste' => array('dst' => true, 'targets' => true, 'cut' => false, 'mimes' => false),
'upload' => array('target' => true, 'FILES' => true, 'mimes' => false, 'html' => false),
'get' => array('target' => true),
'put' => array('target' => true, 'content' => '', 'mimes' => false),
'archive' => array('targets' => true, 'type' => true, 'mimes' => false),
'extract' => array('target' => true, 'mimes' => false),
'search' => array('q' => true, 'mimes' => false),
'info' => array('targets' => true),
'dim' => array('target' => true),
'resize' => array('target' => true, 'width' => true, 'height' => true, 'mode' => false, 'x' => false, 'y' => false, 'degree' => false)
);
/**
* Commands listeners
*
* @var array
**/
protected $listeners = array();
/**
* script work time for debug
*
* @var string
**/
protected $time = 0;
/**
* Is elFinder init correctly?
*
* @var bool
**/
protected $loaded = false;
/**
* Send debug to client?
*
* @var string
**/
protected $debug = false;
/**
* undocumented class variable
*
* @var string
**/
protected $uploadDebug = '';
/**
* Errors from not mounted volumes
*
* @var array
**/
public $mountErrors = array();
// Errors messages
const ERROR_UNKNOWN = 'errUnknown';
const ERROR_UNKNOWN_CMD = 'errUnknownCmd';
const ERROR_CONF = 'errConf';
const ERROR_CONF_NO_JSON = 'errJSON';
const ERROR_CONF_NO_VOL = 'errNoVolumes';
const ERROR_INV_PARAMS = 'errCmdParams';
const ERROR_OPEN = 'errOpen';
const ERROR_DIR_NOT_FOUND = 'errFolderNotFound';
const ERROR_FILE_NOT_FOUND = 'errFileNotFound'; // 'File not found.'
const ERROR_TRGDIR_NOT_FOUND = 'errTrgFolderNotFound'; // 'Target folder "$1" not found.'
const ERROR_NOT_DIR = 'errNotFolder';
const ERROR_NOT_FILE = 'errNotFile';
const ERROR_PERM_DENIED = 'errPerm';
const ERROR_LOCKED = 'errLocked'; // '"$1" is locked and can not be renamed, moved or removed.'
const ERROR_EXISTS = 'errExists'; // 'File named "$1" already exists.'
const ERROR_INVALID_NAME = 'errInvName'; // 'Invalid file name.'
const ERROR_MKDIR = 'errMkdir';
const ERROR_MKFILE = 'errMkfile';
const ERROR_RENAME = 'errRename';
const ERROR_COPY = 'errCopy';
const ERROR_MOVE = 'errMove';
const ERROR_COPY_FROM = 'errCopyFrom';
const ERROR_COPY_TO = 'errCopyTo';
const ERROR_COPY_ITSELF = 'errCopyInItself';
const ERROR_REPLACE = 'errReplace'; // 'Unable to replace "$1".'
const ERROR_RM = 'errRm'; // 'Unable to remove "$1".'
const ERROR_RM_SRC = 'errRmSrc'; // 'Unable remove source file(s)'
const ERROR_UPLOAD = 'errUpload'; // 'Upload error.'
const ERROR_UPLOAD_FILE = 'errUploadFile'; // 'Unable to upload "$1".'
const ERROR_UPLOAD_NO_FILES = 'errUploadNoFiles'; // 'No files found for upload.'
const ERROR_UPLOAD_TOTAL_SIZE = 'errUploadTotalSize'; // 'Data exceeds the maximum allowed size.'
const ERROR_UPLOAD_FILE_SIZE = 'errUploadFileSize'; // 'File exceeds maximum allowed size.'
const ERROR_UPLOAD_FILE_MIME = 'errUploadMime'; // 'File type not allowed.'
const ERROR_UPLOAD_TRANSFER = 'errUploadTransfer'; // '"$1" transfer error.'
// const ERROR_ACCESS_DENIED = 'errAccess';
const ERROR_NOT_REPLACE = 'errNotReplace'; // Object "$1" already exists at this location and can not be replaced with object of another type.
const ERROR_SAVE = 'errSave';
const ERROR_EXTRACT = 'errExtract';
const ERROR_ARCHIVE = 'errArchive';
const ERROR_NOT_ARCHIVE = 'errNoArchive';
const ERROR_ARCHIVE_TYPE = 'errArcType';
const ERROR_ARC_SYMLINKS = 'errArcSymlinks';
const ERROR_ARC_MAXSIZE = 'errArcMaxSize';
const ERROR_RESIZE = 'errResize';
const ERROR_UNSUPPORT_TYPE = 'errUsupportType';
const ERROR_NOT_UTF8_CONTENT = 'errNotUTF8Content';
/**
* Constructor
*
* @param array elFinder and roots configurations
* @return void
* @author Dmitry (dio) Levashov
**/
public function __construct($opts) {
$this->time = $this->utime();
$this->debug = (isset($opts['debug']) && $opts['debug'] ? true : false);
setlocale(LC_ALL, !empty($opts['locale']) ? $opts['locale'] : 'en_US.UTF-8');
// bind events listeners
if (!empty($opts['bind']) && is_array($opts['bind'])) {
foreach ($opts['bind'] as $cmd => $handler) {
$this->bind($cmd, $handler);
}
}
// "mount" volumes
if (isset($opts['roots']) && is_array($opts['roots'])) {
foreach ($opts['roots'] as $i => $o) {
$class = 'elFinderVolume'.(isset($o['driver']) ? $o['driver'] : '');
if (class_exists($class)) {
$volume = new $class();
if ($volume->mount($o)) {
// unique volume id (ends on "_") - used as prefix to files hash
$id = $volume->id();
$this->volumes[$id] = $volume;
if (!$this->default && $volume->isReadable()) {
$this->default = $this->volumes[$id];
}
} else {
$this->mountErrors[] = 'Driver "'.$class.'" : '.implode(' ', $volume->error());
}
} else {
$this->mountErrors[] = 'Driver "'.$class.'" does not exists';
}
}
}
// if at least one redable volume - ii desu >_<
$this->loaded = !empty($this->default);
}
/**
* Return true if fm init correctly
*
* @return bool
* @author Dmitry (dio) Levashov
**/
public function loaded() {
return $this->loaded;
}
/**
* Return version (api) number
*
* @return string
* @author Dmitry (dio) Levashov
**/
public function version() {
return $this->version;
}
/**
* Add handler to elFinder command
*
* @param string command name
* @param string|array callback name or array(object, method)
* @return elFinder
* @author Dmitry (dio) Levashov
**/
public function bind($cmd, $handler) {
$cmds = array_map('trim', explode(' ', $cmd));
foreach ($cmds as $cmd) {
if ($cmd) {
if (!isset($this->listeners[$cmd])) {
$this->listeners[$cmd] = array();
}
if ((is_array($handler) && count($handler) == 2 && is_object($handler[0]) && method_exists($handler[0], $handler[1]))
|| function_exists($handler)) {
$this->listeners[$cmd][] = $handler;
}
}
}
return $this;
}
/**
* Remove event (command exec) handler
*
* @param string command name
* @param string|array callback name or array(object, method)
* @return elFinder
* @author Dmitry (dio) Levashov
**/
public function unbind($cmd, $handler) {
if (!empty($this->listeners[$cmd])) {
foreach ($this->listeners[$cmd] as $i => $h) {
if ($h === $handler) {
unset($this->listeners[$cmd][$i]);
return $this;
}
}
}
return $this;
}
/**
* Return true if command exists
*
* @param string command name
* @return bool
* @author Dmitry (dio) Levashov
**/
public function commandExists($cmd) {
return $this->loaded && isset($this->commands[$cmd]) && method_exists($this, $cmd);
}
/**
* Return command required arguments info
*
* @param string command name
* @return array
* @author Dmitry (dio) Levashov
**/
public function commandArgsList($cmd) {
return $this->commandExists($cmd) ? $this->commands[$cmd] : array();
}
/**
* Exec command and return result
*
* @param string $cmd command name
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
public function exec($cmd, $args) {
if (!$this->loaded) {
return array('error' => $this->error(self::ERROR_CONF, self::ERROR_CONF_NO_VOL));
}
if (!$this->commandExists($cmd)) {
return array('error' => $this->error(self::ERROR_UNKNOWN_CMD));
}
if (!empty($args['mimes']) && is_array($args['mimes'])) {
foreach ($this->volumes as $id => $v) {
$this->volumes[$id]->setMimesFilter($args['mimes']);
}
}
$result = $this->$cmd($args);
if (isset($result['removed'])) {
foreach ($this->volumes as $volume) {
$result['removed'] = array_merge($result['removed'], $volume->removed());
$volume->resetRemoved();
}
}
// call handlers for this command
if (!empty($this->listeners[$cmd])) {
foreach ($this->listeners[$cmd] as $handler) {
if ((is_array($handler) && $handler[0]->{$handler[1]}($cmd, $result, $args, $this))
|| (!is_array($handler) && $handler($cmd, $result, $args, $this))) {
// handler return true to force sync client after command completed
$result['sync'] = true;
}
}
}
// replace removed files info with removed files hashes
if (!empty($result['removed'])) {
$removed = array();
foreach ($result['removed'] as $file) {
$removed[] = $file['hash'];
}
$result['removed'] = array_unique($removed);
}
// remove hidden files and filter files by mimetypes
if (!empty($result['added'])) {
$result['added'] = $this->filter($result['added']);
}
// remove hidden files and filter files by mimetypes
if (!empty($result['changed'])) {
$result['changed'] = $this->filter($result['changed']);
}
if ($this->debug || !empty($args['debug'])) {
$result['debug'] = array(
'connector' => 'php',
'phpver' => PHP_VERSION,
'time' => $this->utime() - $this->time,
'memory' => (function_exists('memory_get_peak_usage') ? ceil(memory_get_peak_usage()/1024).'Kb / ' : '').ceil(memory_get_usage()/1024).'Kb / '.ini_get('memory_limit'),
'upload' => $this->uploadDebug,
'volumes' => array(),
'mountErrors' => $this->mountErrors
);
foreach ($this->volumes as $id => $volume) {
$result['debug']['volumes'][] = $volume->debug();
}
}
foreach ($this->volumes as $volume) {
$volume->umount();
}
return $result;
}
/**
* Return file real path
*
* @param string $hash file hash
* @return string
* @author Dmitry (dio) Levashov
**/
public function realpath($hash) {
if (($volume = $this->volume($hash)) == false) {
return false;
}
return $volume->realpath($hash);
}
/***************************************************************************/
/* commands */
/***************************************************************************/
/**
* Normalize error messages
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function error() {
$errors = array();
foreach (func_get_args() as $msg) {
if (is_array($msg)) {
$errors = array_merge($errors, $msg);
} else {
$errors[] = $msg;
}
}
return count($errors) ? $errors : array(self::ERROR_UNKNOWN);
}
/**
* "Open" directory
* Return array with following elements
* - cwd - opened dir info
* - files - opened dir content [and dirs tree if $args[tree]]
* - api - api version (if $args[init])
* - uplMaxSize - if $args[init]
* - error - on failed
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function open($args) {
$target = $args['target'];
$init = !empty($args['init']);
$tree = !empty($args['tree']);
$volume = $this->volume($target);
$cwd = $volume ? $volume->dir($target, true) : false;
$hash = $init ? 'default folder' : '#'.$target;
// on init request we can get invalid dir hash -
// dir which can not be opened now, but remembered by client,
// so open default dir
if ((!$cwd || !$cwd['read']) && $init) {
$volume = $this->default;
$cwd = $volume->dir($volume->defaultPath(), true);
}
if (!$cwd) {
return array('error' => $this->error(self::ERROR_OPEN, $hash, self::ERROR_DIR_NOT_FOUND));
}
if (!$cwd['read']) {
return array('error' => $this->error(self::ERROR_OPEN, $hash, self::ERROR_PERM_DENIED));
}
$files = array();
// get folders trees
if ($args['tree']) {
foreach ($this->volumes as $id => $v) {
if (($tree = $v->tree('', 0, $cwd['hash'])) != false) {
$files = array_merge($files, $tree);
}
}
}
// get current working directory files list and add to $files if not exists in it
if (($ls = $volume->scandir($cwd['hash'])) === false) {
return array('error' => $this->error(self::ERROR_OPEN, $cwd['name'], $volume->error()));
}
foreach ($ls as $file) {
if (!in_array($file, $files)) {
$files[] = $file;
}
}
$result = array(
'cwd' => $cwd,
'options' => $volume->options($cwd['hash']),
'files' => $files
);
if (!empty($args['init'])) {
$result['api'] = $this->version;
$result['uplMaxSize'] = ini_get('upload_max_filesize');
}
return $result;
}
/**
* Return dir files names list
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function ls($args) {
$target = $args['target'];
if (($volume = $this->volume($target)) == false
|| ($list = $volume->ls($target)) === false) {
return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
}
return array('list' => $list);
}
/**
* Return subdirs for required directory
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function tree($args) {
$target = $args['target'];
if (($volume = $this->volume($target)) == false
|| ($tree = $volume->tree($target)) == false) {
return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
}
return array('tree' => $tree);
}
/**
* Return parents dir for required directory
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function parents($args) {
$target = $args['target'];
if (($volume = $this->volume($target)) == false
|| ($tree = $volume->parents($target)) == false) {
return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
}
return array('tree' => $tree);
}
/**
* Return new created thumbnails list
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function tmb($args) {
$result = array('images' => array());
$targets = $args['targets'];
foreach ($targets as $target) {
if (($volume = $this->volume($target)) != false
&& (($tmb = $volume->tmb($target)) != false)) {
$result['images'][$target] = $tmb;
}
}
return $result;
}
/**
* Required to output file in browser when volume URL is not set
* Return array contains opened file pointer, root itself and required headers
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function file($args) {
$target = $args['target'];
$download = !empty($args['download']);
$h403 = 'HTTP/1.x 403 Access Denied';
$h404 = 'HTTP/1.x 404 Not Found';
if (($volume = $this->volume($target)) == false) {
return array('error' => 'File not found', 'header' => $h404, 'raw' => true);
}
if (($file = $volume->file($target)) == false) {
return array('error' => 'File not found', 'header' => $h404, 'raw' => true);
}
if (!$file['read']) {
return array('error' => 'Access denied', 'header' => $h403, 'raw' => true);
}
if (($fp = $volume->open($target)) == false) {
return array('error' => 'File not found', 'header' => $h404, 'raw' => true);
}
if ($download) {
$disp = 'attachment';
$mime = 'application/octet-stream';
} else {
$disp = preg_match('/^(image|text)/i', $file['mime']) || $file['mime'] == 'application/x-shockwave-flash'
? 'inline'
: 'attachment';
$mime = $file['mime'];
}
$filenameEncoded = rawurlencode($file['name']);
if (strpos($filenameEncoded, '%') === false) { // ASCII only
$filename = 'filename="'.$file['name'].'"';
} else {
$ua = $_SERVER["HTTP_USER_AGENT"];
if (preg_match('/MSIE [4-8]/', $ua)) { // IE < 9 do not support RFC 6266 (RFC 2231/RFC 5987)
$filename = 'filename="'.$filenameEncoded.'"';
} else { // RFC 6266 (RFC 2231/RFC 5987)
$filename = 'filename*=UTF-8\'\''.$filenameEncoded;
}
}
$result = array(
'volume' => $volume,
'pointer' => $fp,
'info' => $file,
'header' => array(
'Content-Type: '.$mime,
'Content-Disposition: '.$disp.'; '.$filename,
'Content-Location: '.$file['name'],
'Content-Transfer-Encoding: binary',
'Content-Length: '.$file['size'],
'Connection: close'
)
);
return $result;
}
/**
* Count total files size
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function size($args) {
$size = 0;
foreach ($args['targets'] as $target) {
if (($volume = $this->volume($target)) == false
|| ($file = $volume->file($target)) == false
|| !$file['read']) {
return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
}
$size += $volume->size($target);
}
return array('size' => $size);
}
/**
* Create directory
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function mkdir($args) {
$target = $args['target'];
$name = $args['name'];
if (($volume = $this->volume($target)) == false) {
return array('error' => $this->error(self::ERROR_MKDIR, $name, self::ERROR_TRGDIR_NOT_FOUND, '#'.$target));
}
return ($dir = $volume->mkdir($target, $name)) == false
? array('error' => $this->error(self::ERROR_MKDIR, $name, $volume->error()))
: array('added' => array($dir));
}
/**
* Create empty file
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function mkfile($args) {
$target = $args['target'];
$name = $args['name'];
if (($volume = $this->volume($target)) == false) {
return array('error' => $this->error(self::ERROR_MKFILE, $name, self::ERROR_TRGDIR_NOT_FOUND, '#'.$target));
}
return ($file = $volume->mkfile($target, $args['name'])) == false
? array('error' => $this->error(self::ERROR_MKFILE, $name, $volume->error()))
: array('added' => array($file));
}
/**
* Rename file
*
* @param array $args
* @return array
* @author Dmitry (dio) Levashov
**/
protected function rename($args) {
$target = $args['target'];
$name = $args['name'];
if (($volume = $this->volume($target)) == false
|| ($rm = $volume->file($target)) == false) {
return array('error' => $this->error(self::ERROR_RENAME, '#'.$target, self::ERROR_FILE_NOT_FOUND));
}
$rm['realpath'] = $volume->realpath($target);
return ($file = $volume->rename($target, $name)) == false
? array('error' => $this->error(self::ERROR_RENAME, $rm['name'], $volume->error()))
: array('added' => array($file), 'removed' => array($rm));
}
/**
* Duplicate file - create copy with "copy %d" suffix
*
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function duplicate($args) {
$targets = is_array($args['targets']) ? $args['targets'] : array();
$result = array('added' => array());
$suffix = empty($args['suffix']) ? 'copy' : $args['suffix'];
foreach ($targets as $target) {
if (($volume = $this->volume($target)) == false
|| ($src = $volume->file($target)) == false) {
$result['warning'] = $this->error(self::ERROR_COPY, '#'.$target, self::ERROR_FILE_NOT_FOUND);
break;
}
if (($file = $volume->duplicate($target, $suffix)) == false) {
$result['warning'] = $this->error($volume->error());
break;
}
$result['added'][] = $file;
}
return $result;
}
/**
* Remove dirs/files
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function rm($args) {
$targets = is_array($args['targets']) ? $args['targets'] : array();
$result = array('removed' => array());
foreach ($targets as $target) {
if (($volume = $this->volume($target)) == false) {
$result['warning'] = $this->error(self::ERROR_RM, '#'.$target, self::ERROR_FILE_NOT_FOUND);
return $result;
}
if (!$volume->rm($target)) {
$result['warning'] = $this->error($volume->error());
return $result;
}
}
return $result;
}
/**
* Save uploaded files
*
* @param array
* @return array
* @author Dmitry (dio) Levashov
**/
protected function upload($args) {
$target = $args['target'];
$volume = $this->volume($target);
$files = isset($args['FILES']['upload']) && is_array($args['FILES']['upload']) ? $args['FILES']['upload'] : array();
$result = array('added' => array(), 'header' => empty($args['html']) ? false : 'Content-Type: text/html; charset=utf-8');
if (empty($files)) {
return array('error' => $this->error(self::ERROR_UPLOAD, self::ERROR_UPLOAD_NO_FILES), 'header' => $header);
}
if (!$volume) {
return array('error' => $this->error(self::ERROR_UPLOAD, self::ERROR_TRGDIR_NOT_FOUND, '#'.$target), 'header' => $header);
}
foreach ($files['name'] as $i => $name) {
if (($error = $files['error'][$i]) > 0) {
$result['warning'] = $this->error(self::ERROR_UPLOAD_FILE, $name, $error == UPLOAD_ERR_INI_SIZE || $error == UPLOAD_ERR_FORM_SIZE ? self::ERROR_UPLOAD_FILE_SIZE : self::ERROR_UPLOAD_TRANSFER);
$this->uploadDebug = 'Upload error code: '.$error;
break;
}
$tmpname = $files['tmp_name'][$i];
if (($fp = fopen($tmpname, 'rb')) == false) {
$result['warning'] = $this->error(self::ERROR_UPLOAD_FILE, $name, self::ERROR_UPLOAD_TRANSFER);
$this->uploadDebug = 'Upload error: unable open tmp file';
break;
}
if (($file = $volume->upload($fp, $target, $name, $tmpname)) === false) {
$result['warning'] = $this->error(self::ERROR_UPLOAD_FILE, $name, $volume->error());
fclose($fp);
break;
}
fclose($fp);
$result['added'][] = $file;
}
return $result;
}
/**
* Copy/move files into new destination
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function paste($args) {
$dst = $args['dst'];
$targets = is_array($args['targets']) ? $args['targets'] : array();
$cut = !empty($args['cut']);
$error = $cut ? self::ERROR_MOVE : self::ERROR_COPY;
$result = array('added' => array(), 'removed' => array());
if (($dstVolume = $this->volume($dst)) == false) {
return array('error' => $this->error($error, '#'.$targets[0], self::ERROR_TRGDIR_NOT_FOUND, '#'.$dst));
}
foreach ($targets as $target) {
if (($srcVolume = $this->volume($target)) == false) {
$result['warning'] = $this->error($error, '#'.$target, self::ERROR_FILE_NOT_FOUND);
break;
}
if (($file = $dstVolume->paste($srcVolume, $target, $dst, $cut)) == false) {
$result['warning'] = $this->error($dstVolume->error());
break;
}
$result['added'][] = $file;
}
return $result;
}
/**
* Return file content
*
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function get($args) {
$target = $args['target'];
$volume = $this->volume($target);
if (!$volume || ($file = $volume->file($target)) == false) {
return array('error' => $this->error(self::ERROR_OPEN, '#'.$target, self::ERROR_FILE_NOT_FOUND));
}
if (($content = $volume->getContents($target)) === false) {
return array('error' => $this->error(self::ERROR_OPEN, $volume->path($target), $volume->error()));
}
$json = json_encode($content);
if ($json == 'null' && strlen($json) < strlen($content)) {
return array('error' => $this->error(self::ERROR_NOT_UTF8_CONTENT, $volume->path($target)));
}
return array('content' => $content);
}
/**
* Save content into text file
*
* @return array
* @author Dmitry (dio) Levashov
**/
protected function put($args) {
$target = $args['target'];
if (($volume = $this->volume($target)) == false
|| ($file = $volume->file($target)) == false) {
return array('error' => $this->error(self::ERROR_SAVE, '#'.$target, self::ERROR_FILE_NOT_FOUND));
}
if (($file = $volume->putContents($target, $args['content'])) == false) {
return array('error' => $this->error(self::ERROR_SAVE, $volume->path($target), $volume->error()));
}
return array('changed' => array($file));
}
/**
* Extract files from archive
*
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
protected function extract($args) {
$target = $args['target'];
$mimes = !empty($args['mimes']) && is_array($args['mimes']) ? $args['mimes'] : array();
$error = array(self::ERROR_EXTRACT, '#'.$target);
if (($volume = $this->volume($target)) == false
|| ($file = $volume->file($target)) == false) {
return array('error' => $this->error(self::ERROR_EXTRACT, '#'.$target, self::ERROR_FILE_NOT_FOUND));
}
return ($file = $volume->extract($target))
? array('added' => array($file))
: array('error' => $this->error(self::ERROR_EXTRACT, $volume->path($target), $volume->error()));
}
/**
* Create archive
*
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
protected function archive($args) {
$type = $args['type'];
$targets = isset($args['targets']) && is_array($args['targets']) ? $args['targets'] : array();
if (($volume = $this->volume($targets[0])) == false) {
return $this->error(self::ERROR_ARCHIVE, self::ERROR_TRGDIR_NOT_FOUND);
}
return ($file = $volume->archive($targets, $args['type']))
? array('added' => array($file))
: array('error' => $this->error(self::ERROR_ARCHIVE, $volume->error()));
}
/**
* Search files
*
* @param array $args command arguments
* @return array
* @author Dmitry Levashov
**/
protected function search($args) {
$q = trim($args['q']);
$mimes = !empty($args['mimes']) && is_array($args['mimes']) ? $args['mimes'] : array();
$result = array();
foreach ($this->volumes as $volume) {
$result = array_merge($result, $volume->search($q, $mimes));
}
return array('files' => $result);
}
/**
* Return file info (used by client "places" ui)
*
* @param array $args command arguments
* @return array
* @author Dmitry Levashov
**/
protected function info($args) {
$files = array();
foreach ($args['targets'] as $hash) {
if (($volume = $this->volume($hash)) != false
&& ($info = $volume->file($hash)) != false) {
$files[] = $info;
}
}
return array('files' => $files);
}
/**
* Return image dimmensions
*
* @param array $args command arguments
* @return array
* @author Dmitry (dio) Levashov
**/
protected function dim($args) {
$target = $args['target'];
if (($volume = $this->volume($target)) != false) {
$dim = $volume->dimensions($target);
return $dim ? array('dim' => $dim) : array();
}
return array();
}
/**
* Resize image
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
protected function resize($args) {
$target = $args['target'];
$width = $args['width'];
$height = $args['height'];
$x = (int)$args['x'];
$y = (int)$args['y'];
$mode = $args['mode'];
$bg = null;
$degree = (int)$args['degree'];
if (($volume = $this->volume($target)) == false
|| ($file = $volume->file($target)) == false) {
return array('error' => $this->error(self::ERROR_RESIZE, '#'.$target, self::ERROR_FILE_NOT_FOUND));
}
return ($file = $volume->resize($target, $width, $height, $x, $y, $mode, $bg, $degree))
? array('changed' => array($file))
: array('error' => $this->error(self::ERROR_RESIZE, $volume->path($target), $volume->error()));
}
/***************************************************************************/
/* utils */
/***************************************************************************/
/**
* Return root - file's owner
*
* @param string file hash
* @return elFinderStorageDriver
* @author Dmitry (dio) Levashov
**/
protected function volume($hash) {
foreach ($this->volumes as $id => $v) {
if (strpos(''.$hash, $id) === 0) {
return $this->volumes[$id];
}
}
return false;
}
/**
* Return files info array
*
* @param array $data one file info or files info
* @return array
* @author Dmitry (dio) Levashov
**/
protected function toArray($data) {
return isset($data['hash']) || !is_array($data) ? array($data) : $data;
}
/**
* Return fils hashes list
*
* @param array $files files info
* @return array
* @author Dmitry (dio) Levashov
**/
protected function hashes($files) {
$ret = array();
foreach ($files as $file) {
$ret[] = $file['hash'];
}
return $ret;
}
/**
* Remove from files list hidden files and files with required mime types
*
* @param array $files files info
* @return array
* @author Dmitry (dio) Levashov
**/
protected function filter($files) {
foreach ($files as $i => $file) {
if (!empty($file['hidden']) || !$this->default->mimeAccepted($file['mime'])) {
unset($files[$i]);
}
}
return array_merge($files, array());
}
protected function utime() {
$time = explode(" ", microtime());
return (double)$time[1] + (double)$time[0];
}
} // END class
MySQLStorage.sql 0000666 00000002153 15047242616 0007573 0 ustar 00 DROP TABLE IF EXISTS `elfinder_file`;
CREATE TABLE IF NOT EXISTS `elfinder_file` (
`id` int(7) unsigned NOT NULL auto_increment,
`parent_id` int(7) unsigned NOT NULL,
`name` varchar(256) NOT NULL,
`content` longblob NOT NULL,
`size` int(10) unsigned NOT NULL default '0',
`mtime` int(10) unsigned NOT NULL,
`mime` varchar(256) NOT NULL default 'unknown',
`read` enum('1', '0') NOT NULL default '1',
`write` enum('1', '0') NOT NULL default '1',
`locked` enum('1', '0') NOT NULL default '0',
`hidden` enum('1', '0') NOT NULL default '0',
`width` int(5) NOT NULL,
`height` int(5) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `parent_name` (`parent_id`, `name`),
KEY `parent_id` (`parent_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;
INSERT INTO `elfinder_file`
(`id`, `parent_id`, `name`, `content`, `size`, `mtime`, `mime`, `read`, `write`, `locked`, `hidden`, `width`, `height`) VALUES
('1', '0', 'DATABASE', '', '0', '0', 'directory', '1', '1', '0', '0', '0', '0');
connector.php 0000666 00000004352 15047242616 0007266 0 ustar 00 true,
'roots' => array(
array(
'driver' => 'LocalFileSystem', // driver for accessing file system (REQUIRED)
'path' => $apath,
'URL' => $FILEMANAGER_UPLOAD_PATH,
//'URL' => dirname($_SERVER['PHP_SELF']) . '/../../media/', // URL to files (REQUIRED)
'accessControl' => 'access' // disable and hide dot starting files (OPTIONAL)
)
)
);
if($_GET['startPath']){
$opts['roots'][0]['startPath'] = dirname( str_replace('//', '/', $DOCUMENT_ROOT . $_GET['startPath']) );
};
//DebugBreak();
//$FILEMANAGER_UPLOAD_PATH = "/media/";
//$FILEMANAGER_PATH = $CMS_ADMIN_PATH."filemanager/";
// run elFinder
//DebugBreak();
$connector = new elFinderConnector(new elFinder($opts));
$connector->run();
elFinderVolumeDriver.class.php 0000666 00000256103 15047242616 0012477 0 ustar 00 array(),
'extract' => array()
);
/**
* How many subdirs levels return for tree
*
* @var int
**/
protected $treeDeep = 1;
/**
* Errors from last failed action
*
* @var array
**/
protected $error = array();
/**
* Today 24:00 timestamp
*
* @var int
**/
protected $today = 0;
/**
* Yesterday 24:00 timestamp
*
* @var int
**/
protected $yesterday = 0;
/**
* Object configuration
*
* @var array
**/
protected $options = array(
'id' => '',
// root directory path
'path' => '',
// open this path on initial request instead of root path
'startPath' => '',
// how many subdirs levels return per request
'treeDeep' => 1,
// root url, not set to disable sending URL to client (replacement for old "fileURL" option)
'URL' => '',
// directory separator. required by client to show paths correctly
'separator' => '/',
// library to crypt/uncrypt files names (not implemented)
'cryptLib' => '',
// how to detect files mimetypes. (auto/internal/finfo/mime_content_type)
'mimeDetect' => 'auto',
// mime.types file path (for mimeDetect==internal)
'mimefile' => '',
// directory for thumbnails
'tmbPath' => '.tmb',
// mode to create thumbnails dir
'tmbPathMode' => 0777,
// thumbnails dir URL. Set it if store thumbnails outside root directory
'tmbURL' => '',
// thumbnails size (px)
'tmbSize' => 48,
// thumbnails crop (true - crop, false - scale image to fit thumbnail size)
'tmbCrop' => true,
// thumbnails background color (hex #rrggbb or 'transparent')
'tmbBgColor' => '#ffffff',
// image manipulations library
'imgLib' => 'auto',
// on paste file - if true - old file will be replaced with new one, if false new file get name - original_name-number.ext
'copyOverwrite' => true,
// if true - join new and old directories content on paste
'copyJoin' => true,
// on upload - if true - old file will be replaced with new one, if false new file get name - original_name-number.ext
'uploadOverwrite' => true,
// mimetypes allowed to upload
'uploadAllow' => array(),
// mimetypes not allowed to upload
'uploadDeny' => array(),
// order to proccess uploadAllow and uploadDeny options
'uploadOrder' => array('deny', 'allow'),
// maximum upload file size. NOTE - this is size for every uploaded files
'uploadMaxSize' => 0,
// files dates format
'dateFormat' => 'j M Y H:i',
// files time format
'timeFormat' => 'H:i',
// if true - every folder will be check for children folders, otherwise all folders will be marked as having subfolders
'checkSubfolders' => true,
// allow to copy from this volume to other ones?
'copyFrom' => true,
// allow to copy from other volumes to this one?
'copyTo' => true,
// list of commands disabled on this root
'disabled' => array(),
// regexp or function name to validate new file name
'acceptedName' => '/^\w[\w\s\.\%\-\(\)\[\]]*$/u',
// function/class method to control files permissions
'accessControl' => null,
// some data required by access control
'accessControlData' => null,
// default permissions. not set hidden/locked here - take no effect
'defaults' => array(
'read' => true,
'write' => true
),
// files attributes
'attributes' => array(),
// Allowed archive's mimetypes to create. Leave empty for all available types.
'archiveMimes' => array(),
// Manual config for archivers. See example below. Leave empty for auto detect
'archivers' => array(),
// required to fix bug on macos
'utf8fix' => false,
// й ё Й Ё Ø Å
'utf8patterns' => array("\u0438\u0306", "\u0435\u0308", "\u0418\u0306", "\u0415\u0308", "\u00d8A", "\u030a"),
'utf8replace' => array("\u0439", "\u0451", "\u0419", "\u0401", "\u00d8", "\u00c5")
);
/**
* Defaults permissions
*
* @var array
**/
protected $defaults = array(
'read' => true,
'write' => true,
'locked' => false,
'hidden' => false
);
/**
* Access control function/class
*
* @var mixed
**/
protected $attributes = array();
/**
* Access control function/class
*
* @var mixed
**/
protected $access = null;
/**
* Mime types allowed to upload
*
* @var array
**/
protected $uploadAllow = array();
/**
* Mime types denied to upload
*
* @var array
**/
protected $uploadDeny = array();
/**
* Order to validate uploadAllow and uploadDeny
*
* @var array
**/
protected $uploadOrder = array();
/**
* Maximum allowed upload file size.
* Set as number or string with unit - "10M", "500K", "1G"
*
* @var int|string
**/
protected $uploadMaxSize = 0;
/**
* Mimetype detect method
*
* @var string
**/
protected $mimeDetect = 'auto';
/**
* Flag - mimetypes from externail file was loaded
*
* @var bool
**/
private static $mimetypesLoaded = false;
/**
* Finfo object for mimeDetect == 'finfo'
*
* @var object
**/
protected $finfo = null;
/**
* List of disabled client's commands
*
* @var array
**/
protected $diabled = array();
/**
* default extensions/mimetypes for mimeDetect == 'internal'
*
* @var array
**/
protected static $mimetypes = array(
// applications
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'exe' => 'application/x-executable',
'doc' => 'application/vnd.ms-word',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'pps' => 'application/vnd.ms-powerpoint',
'pdf' => 'application/pdf',
'xml' => 'application/xml',
'odt' => 'application/vnd.oasis.opendocument.text',
'swf' => 'application/x-shockwave-flash',
'torrent' => 'application/x-bittorrent',
'jar' => 'application/x-jar',
// archives
'gz' => 'application/x-gzip',
'tgz' => 'application/x-gzip',
'bz' => 'application/x-bzip2',
'bz2' => 'application/x-bzip2',
'tbz' => 'application/x-bzip2',
'zip' => 'application/zip',
'rar' => 'application/x-rar',
'tar' => 'application/x-tar',
'7z' => 'application/x-7z-compressed',
// texts
'txt' => 'text/plain',
'php' => 'text/x-php',
'html' => 'text/html',
'htm' => 'text/html',
'js' => 'text/javascript',
'css' => 'text/css',
'rtf' => 'text/rtf',
'rtfd' => 'text/rtfd',
'py' => 'text/x-python',
'java' => 'text/x-java-source',
'rb' => 'text/x-ruby',
'sh' => 'text/x-shellscript',
'pl' => 'text/x-perl',
'xml' => 'text/xml',
'sql' => 'text/x-sql',
'c' => 'text/x-csrc',
'h' => 'text/x-chdr',
'cpp' => 'text/x-c++src',
'hh' => 'text/x-c++hdr',
'log' => 'text/plain',
'csv' => 'text/x-comma-separated-values',
// images
'bmp' => 'image/x-ms-bmp',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'gif' => 'image/gif',
'png' => 'image/png',
'tif' => 'image/tiff',
'tiff' => 'image/tiff',
'tga' => 'image/x-targa',
'psd' => 'image/vnd.adobe.photoshop',
'ai' => 'image/vnd.adobe.photoshop',
'xbm' => 'image/xbm',
'pxm' => 'image/pxm',
//audio
'mp3' => 'audio/mpeg',
'mid' => 'audio/midi',
'ogg' => 'audio/ogg',
'oga' => 'audio/ogg',
'm4a' => 'audio/x-m4a',
'wav' => 'audio/wav',
'wma' => 'audio/x-ms-wma',
// video
'avi' => 'video/x-msvideo',
'dv' => 'video/x-dv',
'mp4' => 'video/mp4',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mov' => 'video/quicktime',
'wm' => 'video/x-ms-wmv',
'flv' => 'video/x-flv',
'mkv' => 'video/x-matroska',
'webm' => 'video/webm',
'ogv' => 'video/ogg',
'ogm' => 'video/ogg'
);
/**
* Directory separator - required by client
*
* @var string
**/
protected $separator = DIRECTORY_SEPARATOR;
/**
* Mimetypes allowed to display
*
* @var array
**/
protected $onlyMimes = array();
/**
* Store files moved or overwrited files info
*
* @var array
**/
protected $removed = array();
/**
* Cache storage
*
* @var array
**/
protected $cache = array();
/**
* Cache by folders
*
* @var array
**/
protected $dirsCache = array();
/*********************************************************************/
/* INITIALIZATION */
/*********************************************************************/
/**
* Prepare driver before mount volume.
* Return true if volume is ready.
*
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function init() {
return true;
}
/**
* Configure after successfull mount.
* By default set thumbnails path and image manipulation library.
*
* @return void
* @author Dmitry (dio) Levashov
**/
protected function configure() {
// set thumbnails path
$path = $this->options['tmbPath'];
if ($path) {
if (!file_exists($path)) {
if (@mkdir($path)) {
chmod($path, $this->options['tmbPathMode']);
} else {
$path = '';
}
}
if (is_dir($path) && is_readable($path)) {
$this->tmbPath = $path;
$this->tmbPathWritable = is_writable($path);
}
}
// set image manipulation library
$type = preg_match('/^(imagick|gd|auto)$/i', $this->options['imgLib'])
? strtolower($this->options['imgLib'])
: 'auto';
if (($type == 'imagick' || $type == 'auto') && extension_loaded('imagick')) {
$this->imgLib = 'imagick';
} else {
$this->imgLib = function_exists('gd_info') ? 'gd' : '';
}
}
/*********************************************************************/
/* PUBLIC API */
/*********************************************************************/
/**
* Return driver id. Used as a part of volume id.
*
* @return string
* @author Dmitry (dio) Levashov
**/
public function driverId() {
return $this->driverId;
}
/**
* Return volume id
*
* @return string
* @author Dmitry (dio) Levashov
**/
public function id() {
return $this->id;
}
/**
* Return debug info for client
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function debug() {
return array(
'id' => $this->id(),
'name' => strtolower(substr(get_class($this), strlen('elfinderdriver'))),
'mimeDetect' => $this->mimeDetect,
'imgLib' => $this->imgLib
);
}
/**
* "Mount" volume.
* Return true if volume available for read or write,
* false - otherwise
*
* @return bool
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
public function mount(array $opts) {
if (!isset($opts['path']) || $opts['path'] === '') {
return false;
}
$this->options = array_merge($this->options, $opts);
$this->id = $this->driverId.(!empty($this->options['id']) ? $this->options['id'] : elFinder::$volumesCnt++).'_';
$this->root = $this->_normpath($this->options['path']);
$this->separator = isset($this->options['separator']) ? $this->options['separator'] : DIRECTORY_SEPARATOR;
// default file attribute
$this->defaults = array(
'read' => isset($this->options['defaults']['read']) ? !!$this->options['defaults']['read'] : true,
'write' => isset($this->options['defaults']['write']) ? !!$this->options['defaults']['write'] : true,
'locked' => false,
'hidden' => false
);
// root attributes
$this->attributes[] = array(
'pattern' => '~^'.preg_quote(DIRECTORY_SEPARATOR).'$~',
'locked' => true,
'hidden' => false
);
// set files attributes
if (!empty($this->options['attributes']) && is_array($this->options['attributes'])) {
foreach ($this->options['attributes'] as $a) {
// attributes must contain pattern and at least one rule
if (!empty($a['pattern']) || count($a) > 1) {
$this->attributes[] = $a;
}
}
}
if (!empty($this->options['accessControl'])) {
if (is_string($this->options['accessControl'])
&& function_exists($this->options['accessControl'])) {
$this->access = $this->options['accessControl'];
} elseif (is_array($this->options['accessControl'])
&& count($this->options['accessControl']) > 1
&& is_object($this->options['accessControl'][0])
&& method_exists($this->options['accessControl'][0], $this->options['accessControl'][1])) {
$this->access = array($this->options['accessControl'][0], $this->options['accessControl'][1]);
}
}
$this->today = mktime(0,0,0, date('m'), date('d'), date('Y'));
$this->yesterday = $this->today-86400;
// debug($this->attributes);
if (!$this->init()) {
return false;
}
// check some options is arrays
$this->uploadAllow = isset($this->options['uploadAllow']) && is_array($this->options['uploadAllow'])
? $this->options['uploadAllow']
: array();
$this->uploadDeny = isset($this->options['uploadDeny']) && is_array($this->options['uploadDeny'])
? $this->options['uploadDeny']
: array();
if (is_string($this->options['uploadOrder'])) { // telephat_mode on, compatibility with 1.x
$parts = explode(',', isset($this->options['uploadOrder']) ? $this->options['uploadOrder'] : 'deny,allow');
$this->uploadOrder = array(trim($parts[0]), trim($parts[1]));
} else { // telephat_mode off
$this->uploadOrder = $this->options['uploadOrder'];
}
if (!empty($this->options['uploadMaxSize'])) {
$size = ''.$this->options['uploadMaxSize'];
$unit = strtolower(substr($size, strlen($size) - 1));
$n = 1;
switch ($unit) {
case 'k':
$n = 1024;
break;
case 'm':
$n = 1048576;
break;
case 'g':
$n = 1073741824;
}
$this->uploadMaxSize = intval($size)*$n;
}
$this->disabled = isset($this->options['disabled']) && is_array($this->options['disabled'])
? $this->options['disabled']
: array();
$this->cryptLib = $this->options['cryptLib'];
$this->mimeDetect = $this->options['mimeDetect'];
// find available mimetype detect method
$type = strtolower($this->options['mimeDetect']);
$type = preg_match('/^(finfo|mime_content_type|internal|auto)$/i', $type) ? $type : 'auto';
$regexp = '/text\/x\-(php|c\+\+)/';
if (($type == 'finfo' || $type == 'auto')
&& class_exists('finfo')
&& preg_match($regexp, array_shift(explode(';', @finfo_file(finfo_open(FILEINFO_MIME), __FILE__))))) {
$type = 'finfo';
$this->finfo = finfo_open(FILEINFO_MIME);
} elseif (($type == 'mime_content_type' || $type == 'auto')
&& function_exists('mime_content_type')
&& preg_match($regexp, array_shift(explode(';', mime_content_type(__FILE__))))) {
$type = 'mime_content_type';
} else {
$type = 'internal';
}
$this->mimeDetect = $type;
// load mimes from external file for mimeDetect == 'internal'
// based on Alexey Sukhotin idea and patch: http://elrte.org/redmine/issues/163
// file must be in file directory or in parent one
if ($this->mimeDetect == 'internal' && !self::$mimetypesLoaded) {
self::$mimetypesLoaded = true;
$this->mimeDetect = 'internal';
$file = false;
if (!empty($this->options['mimefile']) && file_exists($this->options['mimefile'])) {
$file = $this->options['mimefile'];
} elseif (file_exists(dirname(__FILE__).DIRECTORY_SEPARATOR.'mime.types')) {
$file = dirname(__FILE__).DIRECTORY_SEPARATOR.'mime.types';
} elseif (file_exists(dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'mime.types')) {
$file = dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'mime.types';
}
if ($file && file_exists($file)) {
$mimecf = file($file);
foreach ($mimecf as $line_num => $line) {
if (!preg_match('/^\s*#/', $line)) {
$mime = preg_split('/\s+/', $line, -1, PREG_SPLIT_NO_EMPTY);
for ($i = 1, $size = count($mime); $i < $size ; $i++) {
if (!isset(self::$mimetypes[$mime[$i]])) {
self::$mimetypes[$mime[$i]] = $mime[0];
}
}
}
}
}
}
$this->rootName = empty($this->options['alias']) ? $this->_basename($this->root) : $this->options['alias'];
$root = $this->stat($this->root);
if (!$root) {
return $this->setError('Root folder does not exists.');
}
if (!$root['read'] && !$root['write']) {
return $this->setError('Root folder has not read and write permissions.');
}
// debug($root);
if ($root['read']) {
// check startPath - path to open by default instead of root
//DebugBreak();
if ($this->options['startPath']) {
$start = $this->stat($this->options['startPath']);
$inpath = $this->_inpath($this->options['startPath'], $this->root);
if (!empty($start) && $start['mime'] == 'directory' && $start['read'] && empty($start['hidden']) && $inpath) {
$this->startPath = $this->options['startPath'];
if (substr($this->startPath, -1, 1) == $this->options['separator']) {
$this->startPath = substr($this->startPath, 0, -1);
}
}
}
} else {
$this->options['URL'] = '';
$this->options['tmbURL'] = '';
$this->options['tmbPath'] = '';
// read only volume
array_unshift($this->attributes, array(
'pattern' => '/.*/',
'read' => false
));
}
$this->treeDeep = $this->options['treeDeep'] > 0 ? (int)$this->options['treeDeep'] : 1;
$this->tmbSize = $this->options['tmbSize'] > 0 ? (int)$this->options['tmbSize'] : 48;
$this->URL = $this->options['URL'];
if ($this->URL && preg_match("|[^/?&=]$|", $this->URL)) {
$this->URL .= '/';
}
$this->tmbURL = !empty($this->options['tmbURL']) ? $this->options['tmbURL'] : '';
if ($this->tmbURL && preg_match("|[^/?&=]$|", $this->tmbURL)) {
$this->tmbURL .= '/';
}
$this->nameValidator = is_string($this->options['acceptedName']) && !empty($this->options['acceptedName'])
? $this->options['acceptedName']
: '';
$this->_checkArchivers();
// manual control archive types to create
if (!empty($this->options['archiveMimes']) && is_array($this->options['archiveMimes'])) {
foreach ($this->archivers['create'] as $mime => $v) {
if (!in_array($mime, $this->options['archiveMimes'])) {
unset($this->archivers['create'][$mime]);
}
}
}
// manualy add archivers
if (!empty($this->options['archivers']['create']) && is_array($this->options['archivers']['create'])) {
foreach ($this->options['archivers']['create'] as $mime => $conf) {
if (strpos($mime, 'application/') === 0
&& !empty($conf['cmd'])
&& isset($conf['argc'])
&& !empty($conf['ext'])
&& !isset($this->archivers['create'][$mime])) {
$this->archivers['create'][$mime] = $conf;
}
}
}
if (!empty($this->options['archivers']['extract']) && is_array($this->options['archivers']['extract'])) {
foreach ($this->options['archivers']['extract'] as $mime => $conf) {
if (substr($mime, 'application/') === 0
&& !empty($cons['cmd'])
&& isset($conf['argc'])
&& !empty($conf['ext'])
&& !isset($this->archivers['extract'][$mime])) {
$this->archivers['extract'][$mime] = $conf;
}
}
}
$this->configure();
// echo $this->uploadMaxSize;
// echo $this->options['uploadMaxSize'];
return $this->mounted = true;
}
/**
* Some "unmount" stuffs - may be required by virtual fs
*
* @return void
* @author Dmitry (dio) Levashov
**/
public function umount() {
}
/**
* Return error message from last failed action
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function error() {
return $this->error;
}
/**
* Set mimetypes allowed to display to client
*
* @param array $mimes
* @return void
* @author Dmitry (dio) Levashov
**/
public function setMimesFilter($mimes) {
if (is_array($mimes)) {
$this->onlyMimes = $mimes;
}
}
/**
* Return root folder hash
*
* @return string
* @author Dmitry (dio) Levashov
**/
public function root() {
return $this->encode($this->root);
}
/**
* Return root or startPath hash
*
* @return string
* @author Dmitry (dio) Levashov
**/
public function defaultPath() {
//DebugBreak();
//$this
//return $this->encode($this->options['startPath'] ? $this->options['startPath'] : $this->root);
return $this->encode($this->startPath ? $this->startPath : $this->root);
}
/**
* Return volume options required by client:
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function options($hash) {
return array(
'path' => $this->_path($this->decode($hash)),
'url' => $this->URL,
'tmbUrl' => $this->tmbURL,
'disabled' => $this->disabled,
'separator' => $this->separator,
'copyOverwrite' => intval($this->options['copyOverwrite']),
'archivers' => array(
'create' => array_keys($this->archivers['create']),
'extract' => array_keys($this->archivers['extract'])
)
);
}
/**
* Return true if command disabled in options
*
* @param string $cmd command name
* @return bool
* @author Dmitry (dio) Levashov
**/
public function commandDisabled($cmd) {
return in_array($cmd, $this->disabled);
}
/**
* Return true if mime is required mimes list
*
* @param string $mime mime type to check
* @param array $mimes allowed mime types list or not set to use client mimes list
* @param bool|null $empty what to return on empty list
* @return bool|null
* @author Dmitry (dio) Levashov
* @author Troex Nevelin
**/
public function mimeAccepted($mime, $mimes = array(), $empty = true) {
$mimes = !empty($mimes) ? $mimes : $this->onlyMimes;
if (empty($mimes)) {
return $empty;
}
return $mime == 'directory'
|| in_array('all', $mimes)
|| in_array('All', $mimes)
|| in_array($mime, $mimes)
|| in_array(substr($mime, 0, strpos($mime, '/')), $mimes);
}
/**
* Return true if voume is readable.
*
* @return bool
* @author Dmitry (dio) Levashov
**/
public function isReadable() {
$stat = $this->stat($this->root);
return $stat['read'];
}
/**
* Return true if copy from this volume allowed
*
* @return bool
* @author Dmitry (dio) Levashov
**/
public function copyFromAllowed() {
return !!$this->options['copyFrom'];
}
/**
* Return file path related to root
*
* @param string $hash file hash
* @return string
* @author Dmitry (dio) Levashov
**/
public function path($hash) {
return $this->_path($this->decode($hash));
}
/**
* Return file real path if file exists
*
* @param string $hash file hash
* @return string
* @author Dmitry (dio) Levashov
**/
public function realpath($hash) {
$path = $this->decode($hash);
return $this->stat($path) ? $path : false;
}
/**
* Return list of moved/overwrited files
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function removed() {
return $this->removed;
}
/**
* Clean removed files list
*
* @return void
* @author Dmitry (dio) Levashov
**/
public function resetRemoved() {
$this->removed = array();
}
/**
* Return file/dir hash or first founded child hash with required attr == $val
*
* @param string $hash file hash
* @param string $attr attribute name
* @param bool $val attribute value
* @return string|false
* @author Dmitry (dio) Levashov
**/
public function closest($hash, $attr, $val) {
return ($path = $this->closestByAttr($this->decode($hash), $attr, $val)) ? $this->encode($path) : false;
}
/**
* Return file info or false on error
*
* @param string $hash file hash
* @param bool $realpath add realpath field to file info
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function file($hash) {
$path = $this->decode($hash);
return ($file = $this->stat($path)) ? $file : $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
if (($file = $this->stat($path)) != false) {
if ($realpath) {
$file['realpath'] = $path;
}
return $file;
}
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
/**
* Return folder info
*
* @param string $hash folder hash
* @param bool $hidden return hidden file info
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function dir($hash, $resolveLink=false) {
if (($dir = $this->file($hash)) == false) {
return $this->setError(elFinder::ERROR_DIR_NOT_FOUND);
}
if ($resolveLink && !empty($dir['thash'])) {
$dir = $this->file($dir['thash']);
}
return $dir && $dir['mime'] == 'directory' && empty($dir['hidden'])
? $dir
: $this->setError(elFinder::ERROR_NOT_DIR);
}
/**
* Return directory content or false on error
*
* @param string $hash file hash
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function scandir($hash) {
if (($dir = $this->dir($hash)) == false) {
return false;
}
return $dir['read']
? $this->getScandir($this->decode($hash))
: $this->setError(elFinder::ERROR_PERM_DENIED);
}
/**
* Return dir files names list
*
* @param string $hash file hash
* @return array
* @author Dmitry (dio) Levashov
**/
public function ls($hash) {
if (($dir = $this->dir($hash)) == false || !$dir['read']) {
return false;
}
$list = array();
$path = $this->decode($hash);
foreach ($this->getScandir($path) as $stat) {
if (empty($stat['hidden']) && $this->mimeAccepted($stat['mime'])) {
$list[] = $stat['name'];
}
}
return $list;
}
/**
* Return subfolders for required folder or false on error
*
* @param string $hash folder hash or empty string to get tree from root folder
* @param int $deep subdir deep
* @param string $exclude dir hash which subfolders must be exluded from result, required to not get stat twice on cwd subfolders
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function tree($hash='', $deep=0, $exclude='') {
$path = $hash ? $this->decode($hash) : $this->root;
if (($dir = $this->stat($path)) == false || $dir['mime'] != 'directory') {
return false;
}
$dirs = $this->gettree($path, $deep > 0 ? $deep -1 : $this->treeDeep-1, $this->decode($exclude));
array_unshift($dirs, $dir);
return $dirs;
}
/**
* Return part of dirs tree from required dir up to root dir
*
* @param string $hash directory hash
* @return array
* @author Dmitry (dio) Levashov
**/
public function parents($hash) {
if (($current = $this->dir($hash)) == false) {
return false;
}
$path = $this->decode($hash);
$tree = array();
while ($path && $path != $this->root) {
$path = $this->_dirname($path);
$stat = $this->stat($path);
if (!empty($stat['hidden']) || !$stat['read']) {
return false;
}
array_unshift($tree, $stat);
if ($path != $this->root) {
foreach ($this->gettree($path, 0) as $dir) {
if (!in_array($dir, $tree)) {
$tree[] = $dir;
}
}
}
}
return $tree ? $tree : array($current);
}
/**
* Create thumbnail for required file and return its name of false on failed
*
* @return string|false
* @author Dmitry (dio) Levashov
**/
public function tmb($hash) {
$path = $this->decode($hash);
$stat = $this->stat($path);
if (isset($stat['tmb'])) {
return $stat['tmb'] == "1" ? $this->createTmb($path, $stat) : $stat['tmb'];
}
return false;
}
/**
* Return file size / total directory size
*
* @param string file hash
* @return int
* @author Dmitry (dio) Levashov
**/
public function size($hash) {
return $this->countSize($this->decode($hash));
}
/**
* Open file for reading and return file pointer
*
* @param string file hash
* @return Resource
* @author Dmitry (dio) Levashov
**/
public function open($hash) {
if (($file = $this->file($hash)) == false
|| $file['mime'] == 'directory') {
return false;
}
return $this->_fopen($this->decode($hash), 'rb');
}
/**
* Close file pointer
*
* @param Resource $fp file pointer
* @param string $hash file hash
* @return void
* @author Dmitry (dio) Levashov
**/
public function close($fp, $hash) {
$this->_fclose($fp, $this->decode($hash));
}
/**
* Create directory and return dir info
*
* @param string $dst destination directory
* @param string $name directory name
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function mkdir($dst, $name) {
if ($this->commandDisabled('mkdir')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (!$this->nameAccepted($name)) {
return $this->setError(elFinder::ERROR_INVALID_NAME);
}
if (($dir = $this->dir($dst)) == false) {
return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#'.$dst);
}
if (!$dir['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($dst);
$dst = $this->_joinPath($path, $name);
$stat = $this->stat($dst);
if (!empty($stat)) {
return $this->setError(elFinder::ERROR_EXISTS, $name);
}
$this->clearcache();
return ($path = $this->_mkdir($path, $name)) ? $this->stat($path) : false;
}
/**
* Create empty file and return its info
*
* @param string $dst destination directory
* @param string $name file name
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function mkfile($dst, $name) {
if ($this->commandDisabled('mkfile')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (!$this->nameAccepted($name)) {
return $this->setError(elFinder::ERROR_INVALID_NAME);
}
if (($dir = $this->dir($dst)) == false) {
return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#'.$dst);
}
if (!$dir['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($dst);
if ($this->stat($this->_joinPath($path, $name))) {
return $this->setError(elFinder::ERROR_EXISTS, $name);
}
$this->clearcache();
return ($path = $this->_mkfile($path, $name)) ? $this->stat($path) : false;
}
/**
* Rename file and return file info
*
* @param string $hash file hash
* @param string $name new file name
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function rename($hash, $name) {
if ($this->commandDisabled('rename')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (!$this->nameAccepted($name)) {
return $this->setError(elFinder::ERROR_INVALID_NAME, $name);
}
if (!($file = $this->file($hash))) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
if ($name == $file['name']) {
return $file;
}
if (!empty($file['locked'])) {
return $this->setError(elFinder::ERROR_LOCKED, $file['name']);
}
$path = $this->decode($hash);
$dir = $this->_dirname($path);
$stat = $this->stat($this->_joinPath($dir, $name));
if ($stat) {
return $this->setError(elFinder::ERROR_EXISTS, $name);
}
if (!$this->_move($path, $dir, $name)) {
return false;
}
if (!empty($stat['tmb']) && $stat['tmb'] != "1") {
$this->rmTmb($stat['tmb']);
}
$path = $this->_joinPath($dir, $name);
$this->clearcache();
return $this->stat($path);
}
/**
* Create file copy with suffix "copy number" and return its info
*
* @param string $hash file hash
* @param string $suffix suffix to add to file name
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function duplicate($hash, $suffix='copy') {
if ($this->commandDisabled('duplicate')) {
return $this->setError(elFinder::ERROR_COPY, '#'.$hash, elFinder::ERROR_PERM_DENIED);
}
if (($file = $this->file($hash)) == false) {
return $this->setError(elFinder::ERROR_COPY, elFinder::ERROR_FILE_NOT_FOUND);
}
$path = $this->decode($hash);
$dir = $this->_dirname($path);
return ($path = $this->copy($path, $dir, $this->uniqueName($dir, $this->_basename($path), ' '.$suffix.' '))) == false
? false
: $this->stat($path);
}
/**
* Save uploaded file.
* On success return array with new file stat and with removed file hash (if existed file was replaced)
*
* @param Resource $fp file pointer
* @param string $dst destination folder hash
* @param string $src file name
* @param string $tmpname file tmp name - required to detect mime type
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function upload($fp, $dst, $name, $tmpname) {
if ($this->commandDisabled('upload')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (($dir = $this->dir($dst)) == false) {
return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#'.$dst);
}
if (!$dir['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (!$this->nameAccepted($name)) {
return $this->setError(elFinder::ERROR_INVALID_NAME);
}
$mime = $this->mimetype($this->mimeDetect == 'internal' ? $name : $tmpname);
if ($mime == 'unknown' && $this->mimeDetect == 'internal') {
$mime = elFinderVolumeDriver::mimetypeInternalDetect($name);
}
// logic based on http://httpd.apache.org/docs/2.2/mod/mod_authz_host.html#order
$allow = $this->mimeAccepted($mime, $this->uploadAllow, null);
$deny = $this->mimeAccepted($mime, $this->uploadDeny, null);
$upload = true; // default to allow
if (strtolower($this->uploadOrder[0]) == 'allow') { // array('allow', 'deny'), default is to 'deny'
$upload = false; // default is deny
if (!$deny && ($allow === true)) { // match only allow
$upload = true;
}// else (both match | no match | match only deny) { deny }
} else { // array('deny', 'allow'), default is to 'allow' - this is the default rule
$upload = true; // default is allow
if (($deny === true) && !$allow) { // match only deny
$upload = false;
} // else (both match | no match | match only allow) { allow }
}
if (!$upload) {
return $this->setError(elFinder::ERROR_UPLOAD_FILE_MIME);
}
if ($this->uploadMaxSize > 0 && filesize($tmpname) > $this->uploadMaxSize) {
return $this->setError(elFinder::ERROR_UPLOAD_FILE_SIZE);
}
$dstpath = $this->decode($dst);
$test = $this->_joinPath($dstpath, $name);
$file = $this->stat($test);
$this->clearcache();
if ($file) { // file exists
if ($this->options['uploadOverwrite']) {
if (!$file['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
} elseif ($file['mime'] == 'directory') {
return $this->setError(elFinder::ERROR_NOT_REPLACE, $name);
}
$this->remove($file);
} else {
$name = $this->uniqueName($dstpath, $name, '-', false);
}
}
$w = $h = 0;
if (strpos($mime, 'image') === 0 && ($s = getimagesize($tmpname))) {
$w = $s[0];
$h = $s[1];
}
// $this->clearcache();
if (($path = $this->_save($fp, $dstpath, $name, $mime, $w, $h)) == false) {
return false;
}
return $this->stat($path);
}
/**
* Paste files
*
* @param Object $volume source volume
* @param string $source file hash
* @param string $dst destination dir hash
* @param bool $rmSrc remove source after copy?
* @return array|false
* @author Dmitry (dio) Levashov
**/
public function paste($volume, $src, $dst, $rmSrc = false) {
$err = $rmSrc ? elFinder::ERROR_MOVE : elFinder::ERROR_COPY;
if ($this->commandDisabled('paste')) {
return $this->setError($err, '#'.$src, elFinder::ERROR_PERM_DENIED);
}
if (($file = $volume->file($src, $rmSrc)) == false) {
return $this->setError($err, '#'.$src, elFinder::ERROR_FILE_NOT_FOUND);
}
$name = $file['name'];
$errpath = $volume->path($src);
if (($dir = $this->dir($dst)) == false) {
return $this->setError($err, $errpath, elFinder::ERROR_TRGDIR_NOT_FOUND, '#'.$dst);
}
if (!$dir['write'] || !$file['read']) {
return $this->setError($err, $errpath, elFinder::ERROR_PERM_DENIED);
}
$destination = $this->decode($dst);
if (($test = $volume->closest($src, $rmSrc ? 'locked' : 'read', $rmSrc))) {
return $rmSrc
? $this->setError($err, $errpath, elFinder::ERROR_LOCKED, $volume->path($test))
: $this->setError($err, $errpath, elFinder::ERROR_PERM_DENIED);
}
$test = $this->_joinPath($destination, $name);
$stat = $this->stat($test);
$this->clearcache();
if ($stat) {
if ($this->options['copyOverwrite']) {
// do not replace file with dir or dir with file
if (!$this->isSameType($file['mime'], $stat['mime'])) {
return $this->setError(elFinder::ERROR_NOT_REPLACE, $this->_path($test));
}
// existed file is not writable
if (!$stat['write']) {
return $this->setError($err, $errpath, elFinder::ERROR_PERM_DENIED);
}
// existed file locked or has locked child
if (($locked = $this->closestByAttr($test, 'locked', true))) {
return $this->setError(elFinder::ERROR_LOCKED, $this->_path($locked));
}
// remove existed file
if (!$this->remove($test)) {
return $this->setError(elFinder::ERROR_REPLACE, $this->_path($test));
}
} else {
$name = $this->uniqueName($destination, $name, ' ', false);
}
}
// copy/move inside current volume
if ($volume == $this) {
$source = $this->decode($src);
// do not copy into itself
if ($this->_inpath($destination, $source)) {
return $this->setError(elFinder::ERROR_COPY_INTO_ITSELF, $path);
}
$method = $rmSrc ? 'move' : 'copy';
return ($path = $this->$method($source, $destination, $name)) ? $this->stat($path) : false;
}
// copy/move from another volume
if (!$this->options['copyTo'] || !$volume->copyFromAllowed()) {
return $this->setError(elFinder::ERROR_COPY, $errpath, elFinder::ERROR_PERM_DENIED);
}
if (($path = $this->copyFrom($volume, $src, $destination, $name)) == false) {
return false;
}
if ($rmSrc) {
if ($volume->rm($src)) {
$this->removed[] = $file;
} else {
return $this->setError(elFinder::ERROR_MOVE, $errpath, elFinder::ERROR_RM_SRC);
}
}
return $this->stat($path);
}
/**
* Return file contents
*
* @param string $hash file hash
* @return string|false
* @author Dmitry (dio) Levashov
**/
public function getContents($hash) {
$file = $this->file($hash);
if (!$file) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
if ($file['mime'] == 'directory') {
return $this->setError(elFinder::ERROR_NOT_FILE);
}
if (!$file['read']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
return $this->_getContents($this->decode($hash));
}
/**
* Put content in text file and return file info.
*
* @param string $hash file hash
* @param string $content new file content
* @return array
* @author Dmitry (dio) Levashov
**/
public function putContents($hash, $content) {
if ($this->commandDisabled('edit')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($hash);
if (!($file = $this->file($hash))) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
if (!$file['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$this->clearcache();
return $this->_filePutContents($path, $content) ? $this->stat($path) : false;
}
/**
* Extract files from archive
*
* @param string $hash archive hash
* @return array|bool
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
public function extract($hash) {
if ($this->commandDisabled('extract')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (($file = $this->file($hash)) == false) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
$archiver = isset($this->archivers['extract'][$file['mime']])
? $this->archivers['extract'][$file['mime']]
: false;
if (!$archiver) {
return $this->setError(elFinder::ERROR_NOT_ARCHIVE);
}
$path = $this->decode($hash);
$parent = $this->stat($this->_dirname($path));
if (!$file['read'] || !$parent['write']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$this->clearcache();
return ($path = $this->_extract($path, $archiver)) ? $this->stat($path) : false;
}
/**
* Add files to archive
*
* @return void
**/
public function archive($hashes, $mime) {
if ($this->commandDisabled('archive')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$archiver = isset($this->archivers['create'][$mime])
? $this->archivers['create'][$mime]
: false;
if (!$archiver) {
return $this->setError(elFinder::ERROR_ARCHIVE_TYPE);
}
$files = array();
foreach ($hashes as $hash) {
if (($file = $this->file($hash)) == false) {
return $this->error(elFinder::ERROR_FILE_NOT_FOUND, '#'+$hash);
}
if (!$file['read']) {
return $this->error(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($hash);
if (!isset($dir)) {
$dir = $this->_dirname($path);
$stat = $this->stat($dir);
if (!$stat['write']) {
return $this->error(elFinder::ERROR_PERM_DENIED);
}
}
$files[] = $this->_basename($path);
}
$name = (count($files) == 1 ? $files[0] : 'Archive').'.'.$archiver['ext'];
$name = $this->uniqueName($dir, $name, '');
$this->clearcache();
return ($path = $this->_archive($dir, $files, $name, $archiver)) ? $this->stat($path) : false;
}
/**
* Resize image
*
* @param string $hash image file
* @param int $width new width
* @param int $height new height
* @param int $x X start poistion for crop
* @param int $y Y start poistion for crop
* @param string $mode action how to mainpulate image
* @return array|false
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
* @author nao-pon
* @author Troex Nevelin
**/
public function resize($hash, $width, $height, $x, $y, $mode = 'resize', $bg = '', $degree = 0) {
if ($this->commandDisabled('resize')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (($file = $this->file($hash)) == false) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
if (!$file['write'] || !$file['read']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($hash);
if (!$this->canResize($path, $file)) {
return $this->setError(elFinder::ERROR_UNSUPPORT_TYPE);
}
switch($mode) {
case 'propresize':
$result = $this->imgResize($path, $width, $height, true, true);
break;
case 'crop':
$result = $this->imgCrop($path, $width, $height, $x, $y);
break;
case 'fitsquare':
$result = $this->imgSquareFit($path, $width, $height, 'center', 'middle', ($bg ? $bg : $this->options['tmbBgColor']));
break;
case 'rotate':
$result = $this->imgRotate($path, $degree, ($bg ? $bg : $this->options['tmbBgColor']));
break;
default:
$result = $this->imgResize($path, $width, $height, false, true);
break;
}
if ($result) {
if (!empty($file['tmb']) && $file['tmb'] != "1") {
$this->rmTmb($file['tmb']);
}
$this->clearcache();
return $this->stat($path);
}
return false;
}
/**
* Remove file/dir
*
* @param string $hash file hash
* @return bool
* @author Dmitry (dio) Levashov
**/
public function rm($hash) {
return $this->commandDisabled('rm')
? array(elFinder::ERROR_ACCESS_DENIED)
: $this->remove($this->decode($hash));
}
/**
* Search files
*
* @param string $q search string
* @param array $mimes
* @return array
* @author Dmitry (dio) Levashov
**/
public function search($q, $mimes) {
return $this->doSearch($this->root, $q, $mimes);
}
/**
* Return image dimensions
*
* @param string $hash file hash
* @return array
* @author Dmitry (dio) Levashov
**/
public function dimensions($hash) {
if (($file = $this->file($hash)) == false) {
return false;
}
return $this->_dimensions($this->decode($hash), $file['mime']);
}
/**
* Save error message
*
* @param array error
* @return false
* @author Dmitry(dio) Levashov
**/
protected function setError($error) {
$this->error = array();
foreach (func_get_args() as $err) {
if (is_array($err)) {
$this->error = array_merge($this->error, $err);
} else {
$this->error[] = $err;
}
}
// $this->error = is_array($error) ? $error : func_get_args();
return false;
}
/*********************************************************************/
/* FS API */
/*********************************************************************/
/***************** paths *******************/
/**
* Encode path into hash
*
* @param string file path
* @return string
* @author Dmitry (dio) Levashov
* @author Troex Nevelin
**/
protected function encode($path) {
if ($path !== '') {
// cut ROOT from $path for security reason, even if hacker decodes the path he will not know the root
$p = $this->_relpath($path);
// if reqesting root dir $path will be empty, then assign '/' as we cannot leave it blank for crypt
if ($p === '') {
$p = DIRECTORY_SEPARATOR;
}
// TODO crypt path and return hash
$hash = $this->crypt($p);
// hash is used as id in HTML that means it must contain vaild chars
// make base64 html safe and append prefix in begining
$hash = strtr(base64_encode($hash), '+/=', '-_.');
// remove dots '.' at the end, before it was '=' in base64
$hash = rtrim($hash, '.');
// append volume id to make hash unique
return $this->id.$hash;
}
}
/**
* Decode path from hash
*
* @param string file hash
* @return string
* @author Dmitry (dio) Levashov
* @author Troex Nevelin
**/
protected function decode($hash) {
if (strpos($hash, $this->id) === 0) {
// cut volume id after it was prepended in encode
$h = substr($hash, strlen($this->id));
// replace HTML safe base64 to normal
$h = base64_decode(strtr($h, '-_.', '+/='));
// TODO uncrypt hash and return path
$path = $this->uncrypt($h);
// append ROOT to path after it was cut in encode
return $this->_abspath($path);//$this->root.($path == DIRECTORY_SEPARATOR ? '' : DIRECTORY_SEPARATOR.$path);
}
}
/**
* Return crypted path
* Not implemented
*
* @param string path
* @return mixed
* @author Dmitry (dio) Levashov
**/
protected function crypt($path) {
return $path;
}
/**
* Return uncrypted path
* Not implemented
*
* @param mixed hash
* @return mixed
* @author Dmitry (dio) Levashov
**/
protected function uncrypt($hash) {
return $hash;
}
/**
* Validate file name based on $this->options['acceptedName'] regexp
*
* @param string $name file name
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function nameAccepted($name) {
if ($this->nameValidator) {
if (function_exists($this->nameValidator)) {
$f = $this->nameValidator;
return $f($name);
}
return preg_match($this->nameValidator, $name);
}
return true;
}
/**
* Return new unique name based on file name and suffix
*
* @param string $path file path
* @param string $suffix suffix append to name
* @return string
* @author Dmitry (dio) Levashov
**/
public function uniqueName($dir, $name, $suffix = ' copy', $checkNum=true) {
$ext = '';
if (preg_match('/\.((tar\.(gz|bz|bz2|z|lzo))|cpio\.gz|ps\.gz|xcf\.(gz|bz2)|[a-z0-9]{1,4})$/i', $name, $m)) {
$ext = '.'.$m[1];
$name = substr($name, 0, strlen($name)-strlen($m[0]));
}
if ($checkNum && preg_match('/('.$suffix.')(\d*)$/i', $name, $m)) {
$i = (int)$m[2];
$name = substr($name, 0, strlen($name)-strlen($m[2]));
} else {
$i = 1;
$name .= $suffix;
}
$max = $i+100000;
while ($i <= $max) {
$n = $name.($i > 0 ? $i : '').$ext;
if (!$this->stat($this->_joinPath($dir, $n))) {
$this->clearcache();
return $n;
}
$i++;
}
return $name.md5($dir).$ext;
}
/*********************** file stat *********************/
/**
* Check file attribute
*
* @param string $path file path
* @param string $name attribute name (read|write|locked|hidden)
* @param bool $val attribute value returned by file system
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function attr($path, $name, $val=false) {
if (!isset($this->defaults[$name])) {
return false;
}
$perm = null;
if ($this->access) {
if (is_array($this->access)) {
$obj = $this->access[0];
$method = $this->access[1];
$perm = $obj->{$method}($name, $path, $this->options['accessControlData'], $this);
} else {
$func = $this->access;
$perm = $func($name, $path, $this->options['accessControlData'], $this);
}
if ($perm !== null) {
return !!$perm;
}
}
for ($i = 0, $c = count($this->attributes); $i < $c; $i++) {
$attrs = $this->attributes[$i];
$p = $this->separator.$this->_relpath($path);
if (isset($attrs[$name]) && isset($attrs['pattern']) && preg_match($attrs['pattern'], $p)) {
$perm = $attrs[$name];
}
}
return $perm === null ? $this->defaults[$name] : !!$perm;
}
/**
* Return fileinfo
*
* @param string $path file cache
* @return array
* @author Dmitry (dio) Levashov
**/
protected function stat($path) {
return isset($this->cache[$path])
? $this->cache[$path]
: $this->updateCache($path, $this->_stat($path));
}
/**
* Put file stat in cache and return it
*
* @param string $path file path
* @param array $stat file stat
* @return array
* @author Dmitry (dio) Levashov
**/
protected function updateCache($path, $stat) {
if (empty($stat) || !is_array($stat)) {
return $this->cache[$path] = array();
}
$stat['hash'] = $this->encode($path);
$root = $path == $this->root;
if ($root) {
$stat['volumeid'] = $this->id;
if ($this->rootName) {
$stat['name'] = $this->rootName;
}
} else {
if (empty($stat['name'])) {
$stat['name'] = $this->_basename($path);
}
if (empty($stat['phash'])) {
$stat['phash'] = $this->encode($this->_dirname($path));
}
}
// fix name if required
if ($this->options['utf8fix'] && $this->options['utf8patterns'] && $this->options['utf8replace']) {
$stat['name'] = json_decode(str_replace($this->options['utf8patterns'], $this->options['utf8replace'], json_encode($stat['name'])));
}
if (empty($stat['mime'])) {
$stat['mime'] = $this->mimetype($stat['name']);
}
// @todo move dateformat to client
$stat['date'] = isset($stat['ts'])
? $this->formatDate($stat['ts'])
: 'unknown';
if (!isset($stat['size'])) {
$stat['size'] = 'unknown';
}
$stat['read'] = intval($this->attr($path, 'read', isset($stat['read']) ? !!$stat['read'] : false));
$stat['write'] = intval($this->attr($path, 'write', isset($stat['write']) ? !!$stat['write'] : false));
if ($root) {
$stat['locked'] = 1;
} elseif ($this->attr($path, 'locked', !empty($stat['locked']))) {
$stat['locked'] = 1;
} else {
unset($stat['locked']);
}
if ($root) {
unset($stat['hidden']);
} elseif ($this->attr($path, 'hidden', !empty($stat['hidden']))
|| !$this->mimeAccepted($stat['mime'])) {
$stat['hidden'] = $root ? 0 : 1;
} else {
unset($stat['hidden']);
}
if ($stat['read'] && empty($stat['hidden'])) {
if ($stat['mime'] == 'directory') {
// for dir - check for subdirs
if ($this->options['checkSubfolders']) {
if (isset($stat['dirs'])) {
if ($stat['dirs']) {
$stat['dirs'] = 1;
} else {
unset($stat['dirs']);
}
} elseif (!empty($stat['alias']) && !empty($stat['target'])) {
$stat['dirs'] = isset($this->cache[$stat['target']])
? intval(isset($this->cache[$stat['target']]['dirs']))
: $this->_subdirs($stat['target']);
} elseif ($this->_subdirs($path)) {
$stat['dirs'] = 1;
}
} else {
$stat['dirs'] = 1;
}
} else {
// for files - check for thumbnails
$p = isset($stat['target']) ? $stat['target'] : $path;
if ($this->tmbURL && !isset($stat['tmb']) && $this->canCreateTmb($p, $stat)) {
$tmb = $this->gettmb($p, $stat);
$stat['tmb'] = $tmb ? $tmb : 1;
}
}
}
if (!empty($stat['alias']) && !empty($stat['target'])) {
$stat['thash'] = $this->encode($stat['target']);
unset($stat['target']);
}
return $this->cache[$path] = $stat;
}
/**
* Get stat for folder content and put in cache
*
* @param string $path
* @return void
* @author Dmitry (dio) Levashov
**/
protected function cacheDir($path) {
$this->dirsCache[$path] = array();
foreach ($this->_scandir($path) as $p) {
if (($stat = $this->stat($p)) && empty($stat['hidden'])) {
$this->dirsCache[$path][] = $p;
}
}
}
/**
* Clean cache
*
* @return void
* @author Dmitry (dio) Levashov
**/
protected function clearcache() {
$this->cache = $this->dirsCache = array();
}
/**
* Return file mimetype
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function mimetype($path) {
$type = '';
if ($this->mimeDetect == 'finfo') {
$type = @finfo_file($this->finfo, $path);
} elseif ($type == 'mime_content_type') {
$type = mime_content_type($path);
} else {
$type = elFinderVolumeDriver::mimetypeInternalDetect($path);
}
$type = explode(';', $type);
$type = trim($type[0]);
if ($type == 'application/x-empty') {
// finfo return this mime for empty files
$type = 'text/plain';
} elseif ($type == 'application/x-zip') {
// http://elrte.org/redmine/issues/163
$type = 'application/zip';
}
return $type == 'unknown' && $this->mimeDetect != 'internal'
? elFinderVolumeDriver::mimetypeInternalDetect($path)
: $type;
}
/**
* Detect file mimetype using "internal" method
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
static protected function mimetypeInternalDetect($path) {
$pinfo = pathinfo($path);
$ext = isset($pinfo['extension']) ? strtolower($pinfo['extension']) : '';
return isset(elFinderVolumeDriver::$mimetypes[$ext]) ? elFinderVolumeDriver::$mimetypes[$ext] : 'unknown';
}
/**
* Return file/total directory size
*
* @param string $path file path
* @return int
* @author Dmitry (dio) Levashov
**/
protected function countSize($path) {
$stat = $this->stat($path);
if (empty($stat) || !$stat['read'] || !empty($stat['hidden'])) {
return 'unknown';
}
if ($stat['mime'] != 'directory') {
return $stat['size'];
}
$subdirs = $this->options['checkSubfolders'];
$this->options['checkSubfolders'] = true;
$result = 0;
foreach ($this->getScandir($path) as $stat) {
$size = $stat['mime'] == 'directory' && $stat['read']
? $this->countSize($this->_joinPath($path, $stat['name']))
: $stat['size'];
if ($size > 0) {
$result += $size;
}
}
$this->options['checkSubfolders'] = $subdirs;
return $result;
}
/**
* Return true if all mimes is directory or files
*
* @param string $mime1 mimetype
* @param string $mime2 mimetype
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function isSameType($mime1, $mime2) {
return ($mime1 == 'directory' && $mime1 == $mime2) || ($mime1 != 'directory' && $mime2 != 'directory');
}
/**
* If file has required attr == $val - return file path,
* If dir has child with has required attr == $val - return child path
*
* @param string $path file path
* @param string $attr attribute name
* @param bool $val attribute value
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function closestByAttr($path, $attr, $val) {
$stat = $this->stat($path);
if (empty($stat)) {
return false;
}
$v = isset($stat[$attr]) ? $stat[$attr] : false;
if ($v == $val) {
return $path;
}
return $stat['mime'] == 'directory'
? $this->childsByAttr($path, $attr, $val)
: false;
}
/**
* Return first found children with required attr == $val
*
* @param string $path file path
* @param string $attr attribute name
* @param bool $val attribute value
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function childsByAttr($path, $attr, $val) {
foreach ($this->_scandir($path) as $p) {
if (($_p = $this->closestByAttr($p, $attr, $val)) != false) {
return $_p;
}
}
return false;
}
/***************** get content *******************/
/**
* Return required dir's files info.
* If onlyMimes is set - return only dirs and files of required mimes
*
* @param string $path dir path
* @return array
* @author Dmitry (dio) Levashov
**/
protected function getScandir($path) {
$files = array();
!isset($this->dirsCache[$path]) && $this->cacheDir($path);
foreach ($this->dirsCache[$path] as $p) {
if (($stat = $this->stat($p)) && empty($stat['hidden'])) {
$files[] = $stat;
}
}
return $files;
}
/**
* Return subdirs tree
*
* @param string $path parent dir path
* @param int $deep tree deep
* @return array
* @author Dmitry (dio) Levashov
**/
protected function gettree($path, $deep, $exclude='') {
$dirs = array();
!isset($this->dirsCache[$path]) && $this->cacheDir($path);
foreach ($this->dirsCache[$path] as $p) {
$stat = $this->stat($p);
if ($stat && empty($stat['hidden']) && $path != $exclude && $stat['mime'] == 'directory') {
$dirs[] = $stat;
if ($deep > 0 && !empty($stat['dirs'])) {
$dirs = array_merge($dirs, $this->gettree($p, $deep-1));
}
}
}
return $dirs;
}
/**
* Recursive files search
*
* @param string $path dir path
* @param string $q search string
* @param array $mimes
* @return array
* @author Dmitry (dio) Levashov
**/
protected function doSearch($path, $q, $mimes) {
$result = array();
foreach($this->_scandir($path) as $p) {
$stat = $this->stat($p);
if (!$stat) { // invalid links
continue;
}
if (!empty($stat['hidden']) || !$this->mimeAccepted($stat['mime'])) {
continue;
}
$name = $stat['name'];
if ($this->stripos($name, $q) !== false) {
$stat['path'] = $this->_path($p);
if ($this->URL && !isset($stat['url'])) {
$stat['url'] = $this->URL . str_replace($this->separator, '/', substr($p, strlen($this->root) + 1));
}
$result[] = $stat;
}
if ($stat['mime'] == 'directory' && $stat['read'] && !isset($stat['alias'])) {
$result = array_merge($result, $this->doSearch($p, $q, $mimes));
}
}
return $result;
}
/********************** manuipulations ******************/
/**
* Copy file/recursive copy dir only in current volume.
* Return new file path or false.
*
* @param string $src source path
* @param string $dst destination dir path
* @param string $name new file name (optionaly)
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function copy($src, $dst, $name) {
$srcStat = $this->stat($src);
$this->clearcache();
if (!empty($srcStat['thash'])) {
$target = $this->decode($srcStat['thash']);
$stat = $this->stat($target);
$this->clearcache();
return $stat && $this->_symlink($target, $dst, $name)
? $this->_joinPath($dst, $name)
: $this->setError(elFinder::ERROR_COPY, $this->_path($src));
}
if ($srcStat['mime'] == 'directory') {
$test = $this->stat($this->_joinPath($dst, $name));
if (($test && $test['mime'] != 'directory') || !$this->_mkdir($dst, $name)) {
return $this->setError(elFinder::ERROR_COPY, $this->_path($src));
}
$dst = $this->_joinPath($dst, $name);
foreach ($this->getScandir($src) as $stat) {
if (empty($stat['hidden'])) {
$name = $stat['name'];
if (!$this->copy($this->_joinPath($src, $name), $dst, $name)) {
return false;
}
}
}
$this->clearcache();
return $dst;
}
return $this->_copy($src, $dst, $name)
? $this->_joinPath($dst, $name)
: $this->setError(elFinder::ERROR_COPY, $this->_path($src));
}
/**
* Move file
* Return new file path or false.
*
* @param string $src source path
* @param string $dst destination dir path
* @param string $name new file name
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function move($src, $dst, $name) {
$stat = $this->stat($src);
$stat['realpath'] = $src;
$this->clearcache();
if ($this->_move($src, $dst, $name)) {
$this->removed[] = $stat;
return $this->_joinPath($dst, $name);
}
return $this->setError(elFinder::ERROR_MOVE, $this->_path($src));
}
/**
* Copy file from another volume.
* Return new file path or false.
*
* @param Object $volume source volume
* @param string $src source file hash
* @param string $destination destination dir path
* @param string $name file name
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function copyFrom($volume, $src, $destination, $name) {
if (($source = $volume->file($src)) == false) {
return $this->setError(elFinder::ERROR_COPY, '#'.$src, $volume->error());
}
$errpath = $volume->path($src);
if (!$this->nameAccepted($source['name'])) {
return $this->setError(elFinder::ERROR_COPY, $errpath, elFinder::ERROR_INVALID_NAME);
}
if (!$source['read']) {
return $this->setError(elFinder::ERROR_COPY, $errpath, elFinder::ERROR_PERM_DENIED);
}
if ($source['mime'] == 'directory') {
$stat = $this->stat($this->_joinPath($destination, $name));
$this->clearcache();
if ((!$stat || $stat['mime'] != 'directory') && !$this->_mkdir($destination, $name)) {
return $this->setError(elFinder::ERROR_COPY, $errpath);
}
$path = $this->_joinPath($destination, $name);
foreach ($volume->scandir($src) as $entr) {
if (!$this->copyFrom($volume, $entr['hash'], $path, $entr['name'])) {
return false;
}
}
} else {
$mime = $source['mime'];
$w = $h = 0;
if (strpos($mime, 'image') === 0 && ($dim = $volume->dimensions($src))) {
$s = explode('x', $dim);
$w = $s[0];
$h = $s[1];
}
if (($fp = $volume->open($src)) == false
|| ($path = $this->_save($fp, $destination, $name, $mime, $w, $h)) == false) {
$fp && $volume->close($fp, $src);
return $this->setError(elFinder::ERROR_COPY, $errpath);
}
$volume->close($fp, $src);
}
return $path;
}
/**
* Remove file/ recursive remove dir
*
* @param string $path file path
* @param bool $force try to remove even if file locked
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function remove($path, $force = false) {
$stat = $this->stat($path);
$stat['realpath'] = $path;
if (!empty($stat['tmb']) && $stat['tmb'] != "1") {
$this->rmTmb($stat['tmb']);
}
$this->clearcache();
if (empty($stat)) {
return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND);
}
if (!$force && !empty($stat['locked'])) {
return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path));
}
if ($stat['mime'] == 'directory') {
foreach ($this->_scandir($path) as $p) {
$name = $this->_basename($p);
if ($name != '.' && $name != '..' && !$this->remove($p)) {
return false;
}
}
if (!$this->_rmdir($path)) {
return $this->setError(elFinder::ERROR_RM, $this->_path($path));
}
} else {
if (!$this->_unlink($path)) {
return $this->setError(elFinder::ERROR_RM, $this->_path($path));
}
}
$this->removed[] = $stat;
return true;
}
/************************* thumbnails **************************/
/**
* Return thumbnail file name for required file
*
* @param array $stat file stat
* @return string
* @author Dmitry (dio) Levashov
**/
protected function tmbname($stat) {
return $stat['hash'].$stat['ts'].'.png';
}
/**
* Return thumnbnail name if exists
*
* @param string $path file path
* @param array $stat file stat
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function gettmb($path, $stat) {
if ($this->tmbURL && $this->tmbPath) {
// file itself thumnbnail
if (strpos($path, $this->tmbPath) === 0) {
return basename($path);
}
$name = $this->tmbname($stat);
if (file_exists($this->tmbPath.DIRECTORY_SEPARATOR.$name)) {
return $name;
}
}
return false;
}
/**
* Return true if thumnbnail for required file can be created
*
* @param string $path thumnbnail path
* @param array $stat file stat
* @return string|bool
* @author Dmitry (dio) Levashov
**/
protected function canCreateTmb($path, $stat) {
return $this->tmbPathWritable
&& strpos($path, $this->tmbPath) === false // do not create thumnbnail for thumnbnail
&& $this->imgLib
&& strpos($stat['mime'], 'image') === 0
&& ($this->imgLib == 'gd' ? $stat['mime'] == 'image/jpeg' || $stat['mime'] == 'image/png' || $stat['mime'] == 'image/gif' : true);
}
/**
* Return true if required file can be resized.
* By default - the same as canCreateTmb
*
* @param string $path thumnbnail path
* @param array $stat file stat
* @return string|bool
* @author Dmitry (dio) Levashov
**/
protected function canResize($path, $stat) {
return $this->canCreateTmb($path, $stat);
}
/**
* Create thumnbnail and return it's URL on success
*
* @param string $path file path
* @param string $mime file mime type
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function createTmb($path, $stat) {
if (!$stat || !$this->canCreateTmb($path, $stat)) {
return false;
}
$name = $this->tmbname($stat);
$tmb = $this->tmbPath.DIRECTORY_SEPARATOR.$name;
// copy image into tmbPath so some drivers does not store files on local fs
if (($src = $this->_fopen($path, 'rb')) == false) {
return false;
}
if (($trg = fopen($tmb, 'wb')) == false) {
$this->_fclose($src, $path);
return false;
}
while (!feof($src)) {
fwrite($trg, fread($src, 8192));
}
$this->_fclose($src, $path);
fclose($trg);
$result = false;
$tmbSize = $this->tmbSize;
if (($s = getimagesize($tmb)) == false) {
return false;
}
/* If image smaller or equal thumbnail size - just fitting to thumbnail square */
if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) {
$result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png' );
} else {
if ($this->options['tmbCrop']) {
/* Resize and crop if image bigger than thumbnail */
if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) || ($s[0] <= $tmbSize && $s[1] > $tmbSize) ) || ($s[0] > $tmbSize && $s[1] > $tmbSize)) {
$result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png');
}
if (($s = getimagesize($tmb)) != false) {
$x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize)/2) : 0;
$y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize)/2) : 0;
$result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png');
}
} else {
$result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, $this->imgLib, 'png');
$result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png' );
}
}
if (!$result) {
unlink($tmb);
return false;
}
return $name;
}
/**
* Resize image
*
* @param string $path image file
* @param int $width new width
* @param int $height new height
* @param bool $keepProportions crop image
* @param bool $resizeByBiggerSide resize image based on bigger side if true
* @param string $destformat image destination format
* @return string|false
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
protected function imgResize($path, $width, $height, $keepProportions = false, $resizeByBiggerSide = true, $destformat = null) {
if (($s = @getimagesize($path)) == false) {
return false;
}
$result = false;
list($size_w, $size_h) = array($width, $height);
if ($keepProportions == true) {
list($orig_w, $orig_h, $new_w, $new_h) = array($s[0], $s[1], $width, $height);
/* Calculating image scale width and height */
$xscale = $orig_w / $new_w;
$yscale = $orig_h / $new_h;
/* Resizing by biggest side */
if ($resizeByBiggerSide) {
if ($orig_w > $orig_h) {
$size_h = $orig_h * $width / $orig_w;
$size_w = $width;
} else {
$size_w = $orig_w * $height / $orig_h;
$size_h = $height;
}
} else {
if ($orig_w > $orig_h) {
$size_w = $orig_w * $height / $orig_h;
$size_h = $height;
} else {
$size_h = $orig_h * $width / $orig_w;
$size_w = $width;
}
}
}
switch ($this->imgLib) {
case 'imagick':
try {
$img = new imagick($path);
} catch (Exception $e) {
return false;
}
$img->resizeImage($size_w, $size_h, Imagick::FILTER_LANCZOS, true);
$result = $img->writeImage($path);
return $result ? $path : false;
break;
case 'gd':
if ($s['mime'] == 'image/jpeg') {
$img = imagecreatefromjpeg($path);
} elseif ($s['mime'] == 'image/png') {
$img = imagecreatefrompng($path);
} elseif ($s['mime'] == 'image/gif') {
$img = imagecreatefromgif($path);
} elseif ($s['mime'] == 'image/xbm') {
$img = imagecreatefromxbm($path);
}
if ($img && false != ($tmp = imagecreatetruecolor($size_w, $size_h))) {
if (!imagecopyresampled($tmp, $img, 0, 0, 0, 0, $size_w, $size_h, $s[0], $s[1])) {
return false;
}
if ($destformat == 'jpg' || ($destformat == null && $s['mime'] == 'image/jpeg')) {
$result = imagejpeg($tmp, $path, 100);
} else if ($destformat == 'gif' || ($destformat == null && $s['mime'] == 'image/gif')) {
$result = imagegif($tmp, $path, 7);
} else {
$result = imagepng($tmp, $path, 7);
}
imagedestroy($img);
imagedestroy($tmp);
return $result ? $path : false;
}
break;
}
return false;
}
/**
* Crop image
*
* @param string $path image file
* @param int $width crop width
* @param int $height crop height
* @param bool $x crop left offset
* @param bool $y crop top offset
* @param string $destformat image destination format
* @return string|false
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
protected function imgCrop($path, $width, $height, $x, $y, $destformat = null) {
if (($s = @getimagesize($path)) == false) {
return false;
}
$result = false;
switch ($this->imgLib) {
case 'imagick':
try {
$img = new imagick($path);
} catch (Exception $e) {
return false;
}
$img->cropImage($width, $height, $x, $y);
$result = $img->writeImage($path);
return $result ? $path : false;
break;
case 'gd':
if ($s['mime'] == 'image/jpeg') {
$img = imagecreatefromjpeg($path);
} elseif ($s['mime'] == 'image/png') {
$img = imagecreatefrompng($path);
} elseif ($s['mime'] == 'image/gif') {
$img = imagecreatefromgif($path);
} elseif ($s['mime'] == 'image/xbm') {
$img = imagecreatefromxbm($path);
}
if ($img && false != ($tmp = imagecreatetruecolor($width, $height))) {
if (!imagecopy($tmp, $img, 0, 0, $x, $y, $width, $height)) {
return false;
}
if ($destformat == 'jpg' || ($destformat == null && $s['mime'] == 'image/jpeg')) {
$result = imagejpeg($tmp, $path, 100);
} else if ($destformat == 'gif' || ($destformat == null && $s['mime'] == 'image/gif')) {
$result = imagegif($tmp, $path, 7);
} else {
$result = imagepng($tmp, $path, 7);
}
imagedestroy($img);
imagedestroy($tmp);
return $result ? $path : false;
}
break;
}
return false;
}
/**
* Put image to square
*
* @param string $path image file
* @param int $width square width
* @param int $height square height
* @param int $align reserved
* @param int $valign reserved
* @param string $bgcolor square background color in #rrggbb format
* @param string $destformat image destination format
* @return string|false
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
protected function imgSquareFit($path, $width, $height, $align = 'center', $valign = 'middle', $bgcolor = '#0000ff', $destformat = null) {
if (($s = @getimagesize($path)) == false) {
return false;
}
$result = false;
/* Coordinates for image over square aligning */
$y = ceil(abs($height - $s[1]) / 2);
$x = ceil(abs($width - $s[0]) / 2);
switch ($this->imgLib) {
case 'imagick':
try {
$img = new imagick($path);
} catch (Exception $e) {
return false;
}
$img1 = new Imagick();
$img1->newImage($width, $height, new ImagickPixel($bgcolor));
$img1->setImageColorspace($img->getImageColorspace());
$img1->setImageFormat($destformat != null ? $destformat : $img->getFormat());
$img1->compositeImage( $img, imagick::COMPOSITE_OVER, $x, $y );
$result = $img1->writeImage($path);
return $result ? $path : false;
break;
case 'gd':
if ($s['mime'] == 'image/jpeg') {
$img = imagecreatefromjpeg($path);
} elseif ($s['mime'] == 'image/png') {
$img = imagecreatefrompng($path);
} elseif ($s['mime'] == 'image/gif') {
$img = imagecreatefromgif($path);
} elseif ($s['mime'] == 'image/xbm') {
$img = imagecreatefromxbm($path);
}
if ($img && false != ($tmp = imagecreatetruecolor($width, $height))) {
if ($bgcolor == 'transparent') {
list($r, $g, $b) = array(0, 0, 255);
} else {
list($r, $g, $b) = sscanf($bgcolor, "#%02x%02x%02x");
}
$bgcolor1 = imagecolorallocate($tmp, $r, $g, $b);
if ($bgcolor == 'transparent') {
$bgcolor1 = imagecolortransparent($tmp, $bgcolor1);
}
imagefill($tmp, 0, 0, $bgcolor1);
if (!imagecopy($tmp, $img, $x, $y, 0, 0, $s[0], $s[1])) {
return false;
}
if ($destformat == 'jpg' || ($destformat == null && $s['mime'] == 'image/jpeg')) {
$result = imagejpeg($tmp, $path, 100);
} else if ($destformat == 'gif' || ($destformat == null && $s['mime'] == 'image/gif')) {
$result = imagegif($tmp, $path, 7);
} else {
$result = imagepng($tmp, $path, 7);
}
imagedestroy($img);
imagedestroy($tmp);
return $result ? $path : false;
}
break;
}
return false;
}
/**
* Rotate image
*
* @param string $path image file
* @param int $degree rotete degrees
* @param string $bgcolor square background color in #rrggbb format
* @param string $destformat image destination format
* @return string|false
* @author nao-pon
* @author Troex Nevelin
**/
protected function imgRotate($path, $degree, $bgcolor = '#ffffff', $destformat = null) {
if (($s = @getimagesize($path)) == false) {
return false;
}
$result = false;
switch ($this->imgLib) {
case 'imagick':
try {
$img = new imagick($path);
} catch (Exception $e) {
return false;
}
$img->rotateImage(new ImagickPixel($bgcolor), $degree);
$result = $img->writeImage($path);
return $result ? $path : false;
break;
case 'gd':
if ($s['mime'] == 'image/jpeg') {
$img = imagecreatefromjpeg($path);
} elseif ($s['mime'] == 'image/png') {
$img = imagecreatefrompng($path);
} elseif ($s['mime'] == 'image/gif') {
$img = imagecreatefromgif($path);
} elseif ($s['mime'] == 'image/xbm') {
$img = imagecreatefromxbm($path);
}
$degree = 360 - $degree;
list($r, $g, $b) = sscanf($bgcolor, "#%02x%02x%02x");
$bgcolor = imagecolorallocate($img, $r, $g, $b);
$tmp = imageRotate($img, $degree, (int)$bgcolor);
if ($destformat == 'jpg' || ($destformat == null && $s['mime'] == 'image/jpeg')) {
$result = imagejpeg($tmp, $path, 100);
} else if ($destformat == 'gif' || ($destformat == null && $s['mime'] == 'image/gif')) {
$result = imagegif($tmp, $path, 7);
} else {
$result = imagepng($tmp, $path, 7);
}
imageDestroy($img);
imageDestroy($tmp);
return $result ? $path : false;
break;
}
return false;
}
/**
* Execute shell command
*
* @param string $command command line
* @param array $output stdout strings
* @param array $return_var process exit code
* @param array $error_output stderr strings
* @return int exit code
* @author Alexey Sukhotin
**/
protected function procExec($command , array &$output = null, &$return_var = -1, array &$error_output = null) {
$descriptorspec = array(
0 => array("pipe", "r"), // stdin
1 => array("pipe", "w"), // stdout
2 => array("pipe", "w") // stderr
);
$process = proc_open($command, $descriptorspec, $pipes, null, null);
if (is_resource($process)) {
fclose($pipes[0]);
$tmpout = '';
$tmperr = '';
$output = stream_get_contents($pipes[1]);
$error_output = stream_get_contents($pipes[2]);
fclose($pipes[1]);
fclose($pipes[2]);
$return_var = proc_close($process);
}
return $return_var;
}
/**
* Remove thumbnail
*
* @param string $path file path
* @return void
* @author Dmitry (dio) Levashov
**/
protected function rmTmb($tmb) {
$tmb = $this->tmbPath.DIRECTORY_SEPARATOR.$tmb;
file_exists($tmb) && @unlink($tmb);
clearstatcache();
}
/*********************** misc *************************/
/**
* Return smart formatted date
*
* @param int $ts file timestamp
* @return string
* @author Dmitry (dio) Levashov
**/
protected function formatDate($ts) {
if ($ts > $this->today) {
return 'Today '.date($this->options['timeFormat'], $ts);
}
if ($ts > $this->yesterday) {
return 'Yesterday '.date($this->options['timeFormat'], $ts);
}
return date($this->options['dateFormat'], $ts);
}
/**
* Find position of first occurrence of string in a string with multibyte support
*
* @param string $haystack The string being checked.
* @param string $needle The string to find in haystack.
* @param int $offset The search offset. If it is not specified, 0 is used.
* @return int|bool
* @author Alexey Sukhotin
**/
protected function stripos($haystack , $needle , $offset = 0) {
if (function_exists('mb_stripos')) {
return mb_stripos($haystack , $needle , $offset);
} else if (function_exists('mb_strtolower') && function_exists('mb_strpos')) {
return mb_strpos(mb_strtolower($haystack), mb_strtolower($needle), $offset);
}
return stripos($haystack , $needle , $offset);
}
/**==================================* abstract methods *====================================**/
/*********************** paths/urls *************************/
/**
* Return parent directory path
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _dirname($path);
/**
* Return file name
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _basename($path);
/**
* Join dir name and file name and return full path.
* Some drivers (db) use int as path - so we give to concat path to driver itself
*
* @param string $dir dir path
* @param string $name file name
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _joinPath($dir, $name);
/**
* Return normalized path
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _normpath($path);
/**
* Return file path related to root dir
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _relpath($path);
/**
* Convert path related to root dir into real path
*
* @param string $path rel file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _abspath($path);
/**
* Return fake path started from root dir.
* Required to show path on client side.
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _path($path);
/**
* Return true if $path is children of $parent
*
* @param string $path path to check
* @param string $parent parent path
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _inpath($path, $parent);
/**
* Return stat for given path.
* Stat contains following fields:
* - (int) size file size in b. required
* - (int) ts file modification time in unix time. required
* - (string) mime mimetype. required for folders, others - optionally
* - (bool) read read permissions. required
* - (bool) write write permissions. required
* - (bool) locked is object locked. optionally
* - (bool) hidden is object hidden. optionally
* - (string) alias for symlinks - link target path relative to root path. optionally
* - (string) target for symlinks - link target path. optionally
*
* If file does not exists - returns empty array or false.
*
* @param string $path file path
* @return array|false
* @author Dmitry (dio) Levashov
**/
abstract protected function _stat($path);
/***************** file stat ********************/
/**
* Return true if path is dir and has at least one childs directory
*
* @param string $path dir path
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _subdirs($path);
/**
* Return object width and height
* Ususaly used for images, but can be realize for video etc...
*
* @param string $path file path
* @param string $mime file mime type
* @return string
* @author Dmitry (dio) Levashov
**/
abstract protected function _dimensions($path, $mime);
/******************** file/dir content *********************/
/**
* Return files list in directory
*
* @param string $path dir path
* @return array
* @author Dmitry (dio) Levashov
**/
abstract protected function _scandir($path);
/**
* Open file and return file pointer
*
* @param string $path file path
* @param bool $write open file for writing
* @return resource|false
* @author Dmitry (dio) Levashov
**/
abstract protected function _fopen($path, $mode="rb");
/**
* Close opened file
*
* @param resource $fp file pointer
* @param string $path file path
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _fclose($fp, $path='');
/******************** file/dir manipulations *************************/
/**
* Create dir and return created dir path or false on failed
*
* @param string $path parent dir path
* @param string $name new directory name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _mkdir($path, $name);
/**
* Create file and return it's path or false on failed
*
* @param string $path parent dir path
* @param string $name new file name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _mkfile($path, $name);
/**
* Create symlink
*
* @param string $source file to link to
* @param string $targetDir folder to create link in
* @param string $name symlink name
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _symlink($source, $targetDir, $name);
/**
* Copy file into another file (only inside one volume)
*
* @param string $source source file path
* @param string $target target dir path
* @param string $name file name
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _copy($source, $targetDir, $name);
/**
* Move file into another parent dir.
* Return new file path or false.
*
* @param string $source source file path
* @param string $target target dir path
* @param string $name file name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _move($source, $targetDir, $name);
/**
* Remove file
*
* @param string $path file path
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _unlink($path);
/**
* Remove dir
*
* @param string $path dir path
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _rmdir($path);
/**
* Create new file and write into it from file pointer.
* Return new file path or false on error.
*
* @param resource $fp file pointer
* @param string $dir target dir path
* @param string $name file name
* @return bool|string
* @author Dmitry (dio) Levashov
**/
abstract protected function _save($fp, $dir, $name, $mime, $w, $h);
/**
* Get file contents
*
* @param string $path file path
* @return string|false
* @author Dmitry (dio) Levashov
**/
abstract protected function _getContents($path);
/**
* Write a string to a file
*
* @param string $path file path
* @param string $content new file content
* @return bool
* @author Dmitry (dio) Levashov
**/
abstract protected function _filePutContents($path, $content);
/**
* Extract files from archive
*
* @param string $path file path
* @param array $arc archiver options
* @return bool
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
abstract protected function _extract($path, $arc);
/**
* Create archive and return its path
*
* @param string $dir target dir
* @param array $files files names list
* @param string $name archive name
* @param array $arc archiver options
* @return string|bool
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
abstract protected function _archive($dir, $files, $name, $arc);
/**
* Detect available archivers
*
* @return void
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
abstract protected function _checkArchivers();
} // END class
elFinderConnector.class.php 0000666 00000006070 15047242616 0012002 0 ustar 00 elFinder = $elFinder;
if ($debug) {
$this->header = 'Content-Type: text/html; charset=utf-8';
}
}
/**
* Execute elFinder command and output result
*
* @return void
* @author Dmitry (dio) Levashov
**/
public function run() {
$isPost = $_SERVER["REQUEST_METHOD"] == 'POST';
$src = $_SERVER["REQUEST_METHOD"] == 'POST' ? $_POST : $_GET;
$cmd = isset($src['cmd']) ? $src['cmd'] : '';
$args = array();
if (!function_exists('json_encode')) {
$error = $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_JSON);
$this->output(array('error' => '{"error":["'.implode('","', $error).'"]}', 'raw' => true));
}
if (!$this->elFinder->loaded()) {
$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_VOL), 'debug' => $this->elFinder->mountErrors));
}
// telepat_mode: on
if (!$cmd && $isPost) {
$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UPLOAD, elFinder::ERROR_UPLOAD_TOTAL_SIZE), 'header' => 'Content-Type: text/html'));
}
// telepat_mode: off
if (!$this->elFinder->commandExists($cmd)) {
$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UNKNOWN_CMD)));
}
// collect required arguments to exec command
foreach ($this->elFinder->commandArgsList($cmd) as $name => $req) {
$arg = $name == 'FILES'
? $_FILES
: (isset($src[$name]) ? $src[$name] : '');
if (!is_array($arg)) {
$arg = trim($arg);
}
if ($req && (!isset($arg) || $arg === '')) {
$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_INV_PARAMS, $cmd)));
}
$args[$name] = $arg;
}
$args['debug'] = isset($src['debug']) ? !!$src['debug'] : false;
$this->output($this->elFinder->exec($cmd, $args));
}
/**
* Output json
*
* @param array data to output
* @return void
* @author Dmitry (dio) Levashov
**/
protected function output(array $data) {
$header = isset($data['header']) ? $data['header'] : $this->header;
unset($data['header']);
if ($header) {
if (is_array($header)) {
foreach ($header as $h) {
header($h);
}
} else {
header($header);
}
}
if (isset($data['pointer'])) {
rewind($data['pointer']);
fpassthru($data['pointer']);
if (!empty($data['volume'])) {
$data['volume']->close($data['pointer'], $data['info']['hash']);
}
exit();
} else {
if (!empty($data['raw']) && !empty($data['error'])) {
exit($data['error']);
} else {
exit(json_encode($data));
}
}
}
}// END class
elFinderVolumeMySQL.class.php 0000666 00000055075 15047242616 0012216 0 ustar 00 'localhost',
'user' => '',
'pass' => '',
'db' => '',
'port' => null,
'socket' => null,
'files_table' => 'elfinder_file',
'tmbPath' => '',
'tmpPath' => ''
);
$this->options = array_merge($this->options, $opts);
$this->options['mimeDetect'] = 'internal';
}
/*********************************************************************/
/* INIT AND CONFIGURE */
/*********************************************************************/
/**
* Prepare driver before mount volume.
* Connect to db, check required tables and fetch root path
*
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function init() {
if (!($this->options['host'] || $this->options['socket'])
|| !$this->options['user']
|| !$this->options['pass']
|| !$this->options['db']
|| !$this->options['path']
|| !$this->options['files_table']) {
return false;
}
$this->db = new mysqli($this->options['host'], $this->options['user'], $this->options['pass'], $this->options['db'], $this->options['port'], $this->options['socket']);
if ($this->db->connect_error || @mysqli_connect_error()) {
return false;
}
$this->db->set_charset('utf8');
if ($res = $this->db->query('SHOW TABLES')) {
while ($row = $res->fetch_array()) {
if ($row[0] == $this->options['files_table']) {
$this->tbf = $this->options['files_table'];
break;
}
}
}
if (!$this->tbf) {
return false;
}
$this->updateCache($this->options['path'], $this->_stat($this->options['path']));
return true;
}
/**
* Set tmp path
*
* @return void
* @author Dmitry (dio) Levashov
**/
protected function configure() {
parent::configure();
if (($tmp = $this->options['tmpPath'])) {
if (!file_exists($tmp)) {
if (@mkdir($tmp)) {
@chmod($tmp, $this->options['tmbPathMode']);
}
}
$this->tmpPath = is_dir($tmp) && is_writable($tmp) ? $tmp : false;
}
if (!$this->tmpPath && $this->tmbPath && $this->tmbPathWritable) {
$this->tmpPath = $this->tmbPath;
}
$this->mimeDetect = 'internal';
}
/**
* Close connection
*
* @return void
* @author Dmitry (dio) Levashov
**/
public function umount() {
$this->db->close();
}
/**
* Return debug info for client
*
* @return array
* @author Dmitry (dio) Levashov
**/
public function debug() {
$debug = parent::debug();
$debug['sqlCount'] = $this->sqlCnt;
if ($this->dbError) {
$debug['dbError'] = $this->dbError;
}
return $debug;
}
/**
* Perform sql query and return result.
* Increase sqlCnt and save error if occured
*
* @param string $sql query
* @return misc
* @author Dmitry (dio) Levashov
**/
protected function query($sql) {
$this->sqlCnt++;
$res = $this->db->query($sql);
if (!$res) {
$this->dbError = $this->db->error;
}
return $res;
}
/**
* Create empty object with required mimetype
*
* @param string $path parent dir path
* @param string $name object name
* @param string $mime mime type
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function make($path, $name, $mime) {
$sql = 'INSERT INTO %s (`parent_id`, `name`, `size`, `mtime`, `mime`, `content`, `read`, `write`) VALUES ("%s", "%s", 0, %d, "%s", "", "%d", "%d")';
$sql = sprintf($sql, $this->tbf, $path, $this->db->real_escape_string($name), time(), $mime, $this->defaults['read'], $this->defaults['write']);
// echo $sql;
return $this->query($sql) && $this->db->affected_rows > 0;
}
/**
* Return temporary file path for required file
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function tmpname($path) {
return $this->tmpPath.DIRECTORY_SEPARATOR.md5($path);
}
/**
* Resize image
*
* @param string $hash image file
* @param int $width new width
* @param int $height new height
* @param bool $crop crop image
* @return array|false
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
public function resize($hash, $width, $height, $x, $y, $mode = 'resize', $bg = '', $degree = 0) {
if ($this->commandDisabled('resize')) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
if (($file = $this->file($hash)) == false) {
return $this->setError(elFinder::ERROR_FILE_NOT_FOUND);
}
if (!$file['write'] || !$file['read']) {
return $this->setError(elFinder::ERROR_PERM_DENIED);
}
$path = $this->decode($hash);
if (!$this->canResize($path, $file)) {
return $this->setError(elFinder::ERROR_UNSUPPORT_TYPE);
}
$img = $this->tmpname($path);
if (!($fp = @fopen($img, 'w+'))) {
return false;
}
if (($res = $this->query('SELECT content FROM '.$this->tbf.' WHERE id="'.$path.'"'))
&& ($r = $res->fetch_assoc())) {
fwrite($fp, $r['content']);
rewind($fp);
fclose($fp);
} else {
return false;
}
switch($mode) {
case 'propresize':
$result = $this->imgResize($img, $width, $height, true, true);
break;
case 'crop':
$result = $this->imgCrop($img, $width, $height, $x, $y);
break;
case 'fitsquare':
$result = $this->imgSquareFit($img, $width, $height, 'center', 'middle', $bg ? $bg : $this->options['tmbBgColor']);
break;
default:
$result = $this->imgResize($img, $width, $height, false, true);
break;
}
if ($result) {
$sql = sprintf('UPDATE %s SET content=LOAD_FILE("%s"), mtime=UNIX_TIMESTAMP() WHERE id=%d', $this->tbf, $this->loadFilePath($img), $path);
if (!$this->query($sql)) {
$content = file_get_contents($img);
$sql = sprintf('UPDATE %s SET content="%s", mtime=UNIX_TIMESTAMP() WHERE id=%d', $this->tbf, $this->db->real_escape_string($content), $path);
if (!$this->query($sql)) {
@unlink($img);
return false;
}
}
@unlink($img);
if (!empty($file['tmb']) && $file['tmb'] != "1") {
$this->rmTmb($file['tmb']);
}
$this->clearcache();
return $this->stat($path);
}
return false;
}
/*********************************************************************/
/* FS API */
/*********************************************************************/
/**
* Cache dir contents
*
* @param string $path dir path
* @return void
* @author Dmitry Levashov
**/
protected function cacheDir($path) {
$this->dirsCache[$path] = array();
$sql = 'SELECT f.id, f.parent_id, f.name, f.size, f.mtime AS ts, f.mime, f.read, f.write, f.locked, f.hidden, f.width, f.height, IF(ch.id, 1, 0) AS dirs
FROM '.$this->tbf.' AS f
LEFT JOIN '.$this->tbf.' AS ch ON ch.parent_id=f.id AND ch.mime="directory"
WHERE f.parent_id="'.$path.'"
GROUP BY f.id';
$res = $this->query($sql);
if ($res) {
while ($row = $res->fetch_assoc()) {
// debug($row);
$id = $row['id'];
if ($row['parent_id']) {
$row['phash'] = $this->encode($row['parent_id']);
}
if ($row['mime'] == 'directory') {
unset($row['width']);
unset($row['height']);
} else {
unset($row['dirs']);
}
unset($row['id']);
unset($row['parent_id']);
if (($stat = $this->updateCache($id, $row)) && empty($stat['hidden'])) {
$this->dirsCache[$path][] = $id;
}
}
}
return $this->dirsCache[$path];
}
/**
* Return array of parents paths (ids)
*
* @param int $path file path (id)
* @return array
* @author Dmitry (dio) Levashov
**/
protected function getParents($path) {
$parents = array();
while ($path) {
if ($file = $this->stat($path)) {
array_unshift($parents, $path);
$path = isset($file['phash']) ? $this->decode($file['phash']) : false;
}
}
if (count($parents)) {
array_pop($parents);
}
return $parents;
}
/**
* Return correct file path for LOAD_FILE method
*
* @param string $path file path (id)
* @return string
* @author Troex Nevelin
**/
protected function loadFilePath($path) {
$realPath = realpath($path);
if (DIRECTORY_SEPARATOR == '\\') { // windows
$realPath = str_replace('\\', '\\\\', $realPath);
}
return $this->db->real_escape_string($realPath);
}
/*********************** paths/urls *************************/
/**
* Return parent directory path
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _dirname($path) {
return ($stat = $this->stat($path)) ? ($stat['phash'] ? $this->decode($stat['phash']) : $this->root) : false;
}
/**
* Return file name
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _basename($path) {
return ($stat = $this->stat($path)) ? $stat['name'] : false;
}
/**
* Join dir name and file name and return full path
*
* @param string $dir
* @param string $name
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _joinPath($dir, $name) {
$sql = 'SELECT id FROM '.$this->tbf.' WHERE parent_id="'.$dir.'" AND name="'.$this->db->real_escape_string($name).'"';
if (($res = $this->query($sql)) && ($r = $res->fetch_assoc())) {
$this->updateCache($r['id'], $this->_stat($r['id']));
return $r['id'];
}
return -1;
}
/**
* Return normalized path, this works the same as os.path.normpath() in Python
*
* @param string $path path
* @return string
* @author Troex Nevelin
**/
protected function _normpath($path) {
return $path;
}
/**
* Return file path related to root dir
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _relpath($path) {
return $path;
}
/**
* Convert path related to root dir into real path
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _abspath($path) {
return $path;
}
/**
* Return fake path started from root dir
*
* @param string $path file path
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _path($path) {
if (($file = $this->stat($path)) == false) {
return '';
}
$parentsIds = $this->getParents($path);
$path = '';
foreach ($parentsIds as $id) {
$dir = $this->stat($id);
$path .= $dir['name'].$this->separator;
}
return $path.$file['name'];
}
/**
* Return true if $path is children of $parent
*
* @param string $path path to check
* @param string $parent parent path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _inpath($path, $parent) {
return $path == $parent
? true
: in_array($parent, $this->getParents($path));
}
/***************** file stat ********************/
/**
* Return stat for given path.
* Stat contains following fields:
* - (int) size file size in b. required
* - (int) ts file modification time in unix time. required
* - (string) mime mimetype. required for folders, others - optionally
* - (bool) read read permissions. required
* - (bool) write write permissions. required
* - (bool) locked is object locked. optionally
* - (bool) hidden is object hidden. optionally
* - (string) alias for symlinks - link target path relative to root path. optionally
* - (string) target for symlinks - link target path. optionally
*
* If file does not exists - returns empty array or false.
*
* @param string $path file path
* @return array|false
* @author Dmitry (dio) Levashov
**/
protected function _stat($path) {
$sql = 'SELECT f.id, f.parent_id, f.name, f.size, f.mtime AS ts, f.mime, f.read, f.write, f.locked, f.hidden, f.width, f.height, IF(ch.id, 1, 0) AS dirs
FROM '.$this->tbf.' AS f
LEFT JOIN '.$this->tbf.' AS p ON p.id=f.parent_id
LEFT JOIN '.$this->tbf.' AS ch ON ch.parent_id=f.id AND ch.mime="directory"
WHERE f.id="'.$path.'"
GROUP BY f.id';
$res = $this->query($sql);
if ($res) {
$stat = $res->fetch_assoc();
if ($stat['parent_id']) {
$stat['phash'] = $this->encode($stat['parent_id']);
}
if ($stat['mime'] == 'directory') {
unset($stat['width']);
unset($stat['height']);
} else {
unset($stat['dirs']);
}
unset($stat['id']);
unset($stat['parent_id']);
return $stat;
}
return array();
}
/**
* Return true if path is dir and has at least one childs directory
*
* @param string $path dir path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _subdirs($path) {
return ($stat = $this->stat($path)) && isset($stat['dirs']) ? $stat['dirs'] : false;
}
/**
* Return object width and height
* Usualy used for images, but can be realize for video etc...
*
* @param string $path file path
* @param string $mime file mime type
* @return string
* @author Dmitry (dio) Levashov
**/
protected function _dimensions($path, $mime) {
return ($stat = $this->stat($path)) && isset($stat['width']) && isset($stat['height']) ? $stat['width'].'x'.$stat['height'] : '';
}
/******************** file/dir content *********************/
/**
* Return files list in directory.
*
* @param string $path dir path
* @return array
* @author Dmitry (dio) Levashov
**/
protected function _scandir($path) {
return isset($this->dirsCache[$path])
? $this->dirsCache[$path]
: $this->cacheDir($path);
}
/**
* Open file and return file pointer
*
* @param string $path file path
* @param string $mode open file mode (ignored in this driver)
* @return resource|false
* @author Dmitry (dio) Levashov
**/
protected function _fopen($path, $mode='rb') {
$fp = $this->tmbPath
? @fopen($this->tmpname($path), 'w+')
: @tmpfile();
if ($fp) {
if (($res = $this->query('SELECT content FROM '.$this->tbf.' WHERE id="'.$path.'"'))
&& ($r = $res->fetch_assoc())) {
fwrite($fp, $r['content']);
rewind($fp);
return $fp;
} else {
$this->_fclose($fp, $path);
}
}
return false;
}
/**
* Close opened file
*
* @param resource $fp file pointer
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _fclose($fp, $path='') {
@fclose($fp);
if ($path) {
@unlink($this->tmpname($path));
}
}
/******************** file/dir manipulations *************************/
/**
* Create dir and return created dir path or false on failed
*
* @param string $path parent dir path
* @param string $name new directory name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
protected function _mkdir($path, $name) {
return $this->make($path, $name, 'directory') ? $this->_joinPath($path, $name) : false;
}
/**
* Create file and return it's path or false on failed
*
* @param string $path parent dir path
* @param string $name new file name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
protected function _mkfile($path, $name) {
return $this->make($path, $name, 'text/plain') ? $this->_joinPath($path, $name) : false;
}
/**
* Create symlink. FTP driver does not support symlinks.
*
* @param string $target link target
* @param string $path symlink path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _symlink($target, $path, $name) {
return false;
}
/**
* Copy file into another file
*
* @param string $source source file path
* @param string $targetDir target directory path
* @param string $name new file name
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _copy($source, $targetDir, $name) {
$this->clearcache();
$id = $this->_joinPath($targetDir, $name);
$sql = $id > 0
? sprintf('REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden`) (SELECT %d, %d, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden` FROM %s WHERE id=%d)', $this->tbf, $id, $this->_dirname($id), $this->tbf, $source)
: sprintf('INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden`) SELECT %d, "%s", content, size, %d, mime, width, height, `read`, `write`, `locked`, `hidden` FROM %s WHERE id=%d', $this->tbf, $targetDir, $this->db->real_escape_string($name), time(), $this->tbf, $source);
return $this->query($sql);
}
/**
* Move file into another parent dir.
* Return new file path or false.
*
* @param string $source source file path
* @param string $target target dir path
* @param string $name file name
* @return string|bool
* @author Dmitry (dio) Levashov
**/
protected function _move($source, $targetDir, $name) {
$sql = 'UPDATE %s SET parent_id=%d, name="%s" WHERE id=%d LIMIT 1';
$sql = sprintf($sql, $this->tbf, $targetDir, $this->db->real_escape_string($name), $source);
return $this->query($sql) && $this->db->affected_rows > 0;
}
/**
* Remove file
*
* @param string $path file path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _unlink($path) {
return $this->query(sprintf('DELETE FROM %s WHERE id=%d AND mime!="directory" LIMIT 1', $this->tbf, $path)) && $this->db->affected_rows;
}
/**
* Remove dir
*
* @param string $path dir path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _rmdir($path) {
return $this->query(sprintf('DELETE FROM %s WHERE id=%d AND mime="directory" LIMIT 1', $this->tbf, $path)) && $this->db->affected_rows;
}
/**
* undocumented function
*
* @return void
* @author Dmitry Levashov
**/
protected function _setContent($path, $fp) {
rewind($fp);
$fstat = fstat($fp);
$size = $fstat['size'];
}
/**
* Create new file and write into it from file pointer.
* Return new file path or false on error.
*
* @param resource $fp file pointer
* @param string $dir target dir path
* @param string $name file name
* @return bool|string
* @author Dmitry (dio) Levashov
**/
protected function _save($fp, $dir, $name, $mime, $w, $h) {
$this->clearcache();
$id = $this->_joinPath($dir, $name);
rewind($fp);
$stat = fstat($fp);
$size = $stat['size'];
if (($tmpfile = tempnam($this->tmpPath, $this->id))) {
if (($trgfp = fopen($tmpfile, 'wb')) == false) {
unlink($tmpfile);
} else {
while (!feof($fp)) {
fwrite($trgfp, fread($fp, 8192));
}
fclose($trgfp);
$sql = $id > 0
? 'REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height) VALUES ('.$id.', %d, "%s", LOAD_FILE("%s"), %d, %d, "%s", %d, %d)'
: 'INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height) VALUES (%d, "%s", LOAD_FILE("%s"), %d, %d, "%s", %d, %d)';
$sql = sprintf($sql, $this->tbf, $dir, $this->db->real_escape_string($name), $this->loadFilePath($tmpfile), $size, time(), $mime, $w, $h);
$res = $this->query($sql);
unlink($tmpfile);
if ($res) {
return $id > 0 ? $id : $this->db->insert_id;
}
}
}
$content = '';
rewind($fp);
while (!feof($fp)) {
$content .= fread($fp, 8192);
}
$sql = $id > 0
? 'REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height) VALUES ('.$id.', %d, "%s", "%s", %d, %d, "%s", %d, %d)'
: 'INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height) VALUES (%d, "%s", "%s", %d, %d, "%s", %d, %d)';
$sql = sprintf($sql, $this->tbf, $dir, $this->db->real_escape_string($name), $this->db->real_escape_string($content), $size, time(), $mime, $w, $h);
unset($content);
if ($this->query($sql)) {
return $id > 0 ? $id : $this->db->insert_id;
}
return false;
}
/**
* Get file contents
*
* @param string $path file path
* @return string|false
* @author Dmitry (dio) Levashov
**/
protected function _getContents($path) {
return ($res = $this->query(sprintf('SELECT content FROM %s WHERE id=%d', $this->tbf, $path))) && ($r = $res->fetch_assoc()) ? $r['content'] : false;
}
/**
* Write a string to a file
*
* @param string $path file path
* @param string $content new file content
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _filePutContents($path, $content) {
return $this->query(sprintf('UPDATE %s SET content="%s", size=%d, mtime=%d WHERE id=%d LIMIT 1', $this->tbf, $this->db->real_escape_string($content), strlen($content), time(), $path));
}
/**
* Detect available archivers
*
* @return void
**/
protected function _checkArchivers() {
return;
}
/**
* Unpack archive
*
* @param string $path archive path
* @param array $arc archiver command and arguments (same as in $this->archivers)
* @return void
* @author Dmitry (dio) Levashov
* @author Alexey Sukhotin
**/
protected function _unpack($path, $arc) {
return;
}
/**
* Recursive symlinks search
*
* @param string $path file/dir path
* @return bool
* @author Dmitry (dio) Levashov
**/
protected function _findSymlinks($path) {
return false;
}
/**
* Extract files from archive
*
* @param string $path archive path
* @param array $arc archiver command and arguments (same as in $this->archivers)
* @return true
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
protected function _extract($path, $arc) {
return false;
}
/**
* Create archive and return its path
*
* @param string $dir target dir
* @param array $files files names list
* @param string $name archive name
* @param array $arc archiver options
* @return string|bool
* @author Dmitry (dio) Levashov,
* @author Alexey Sukhotin
**/
protected function _archive($dir, $files, $name, $arc) {
return false;
}
} // END class
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