class elFinderDrupal in elFinder file manager 8.2
@file
elFinder conenctor class
Hierarchy
- class \Drupal\elfinder\Controller\elFinderDrupal extends \elFinder
Expanded class hierarchy of elFinderDrupal
File
- src/
Controller/ elFinderDrupal.php, line 12 - elFinder conenctor class
Namespace
Drupal\elfinder\ControllerView source
class elFinderDrupal extends elFinder {
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, $handler);
}
}
if (!isset($opts['roots']) || !is_array($opts['roots'])) {
$opts['roots'] = array();
}
// check for net volumes stored in session
if (method_exists($this, 'getNetVolumes')) {
foreach ($this
->getNetVolumes() as $root) {
$opts['roots'][] = $root;
}
}
// "mount" volumes
foreach ($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);
/* Adding new command */
$this->commands['desc'] = array(
'target' => TRUE,
'content' => FALSE,
);
$this->commands['owner'] = array(
'target' => TRUE,
'content' => FALSE,
);
$this->commands['downloadcount'] = array(
'target' => TRUE,
);
}
/* Overriding search query argument name 'q' since it's already used in Drupal */
public function commandArgsList($cmd) {
$this->commands['search']['elfinder_search_q'] = TRUE;
return $this
->commandExists($cmd) ? $this->commands[$cmd] : array();
}
protected function search($args) {
$q = trim($args['elfinder_search_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' => $result,
);
}
protected function desc($args) {
$target = $args['target'];
$desc = $args['content'];
$error = array(
self::ERROR_UNKNOWN,
'#' . $target,
);
if (($volume = $this
->volume($target)) == FALSE || ($file = $volume
->file($target)) == FALSE) {
return array(
'error' => $this
->error($error, self::ERROR_FILE_NOT_FOUND),
);
}
$error[1] = $file['name'];
if ($volume
->driverId() == 'f') {
return array(
'desc' => '',
);
}
if ($volume
->commandDisabled('desc')) {
return array(
'error' => $this
->error($error, self::ERROR_ACCESS_DENIED),
);
}
if (($desc = $volume
->desc($target, $desc)) == -1) {
return array(
'error' => $this
->error($error, $volume
->error()),
);
}
return array(
'desc' => $desc,
);
}
protected function owner($args) {
$target = $args['target'];
$error = array(
self::ERROR_UNKNOWN,
'#' . $target,
);
if (($volume = $this
->volume($target)) == FALSE || ($file = $volume
->file($target)) == FALSE) {
return array(
'error' => $this
->error($error, self::ERROR_FILE_NOT_FOUND),
);
}
$error[1] = $file['name'];
if ($volume
->driverId() == 'f') {
return array(
'owner' => '',
);
}
if ($volume
->commandDisabled('owner')) {
return array(
'error' => $this
->error($error, self::ERROR_ACCESS_DENIED),
);
}
if (($owner = $volume
->owner($target)) == FALSE) {
return array(
'error' => $this
->error($error, $volume
->error()),
);
}
return array(
'owner' => $owner,
);
}
protected function downloadcount($args) {
$target = $args['target'];
$error = array(
self::ERROR_UNKNOWN,
'#' . $target,
);
if (($volume = $this
->volume($target)) == FALSE || ($file = $volume
->file($target)) == FALSE) {
return array(
'error' => $this
->error($error, self::ERROR_FILE_NOT_FOUND),
);
}
$error[1] = $file['name'];
if ($volume
->driverId() == 'f') {
return array(
'downloadcount' => '',
);
}
if ($volume
->commandDisabled('downloadcount')) {
return array(
'error' => $this
->error($error, self::ERROR_ACCESS_DENIED),
);
}
if (($downloadcount = $volume
->downloadcount($target)) == FALSE) {
return array(
'error' => $this
->error($error, $volume
->error()),
);
}
return array(
'downloadcount' => $downloadcount,
);
}
/**
* Required to output file in browser when volume URL is not set
* Return array contains opened file pointer, root itself and required headers
*
* @param array command arguments
* @return array
* @author Dmitry (dio) Levashov
* */
protected function file($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' => self::$errors[self::ERROR_FILE_NOT_FOUND],
'header' => $h404,
'raw' => TRUE,
);
}
if (($file = $volume
->file($target)) == FALSE) {
return array(
'error' => self::$errors[self::ERROR_FILE_NOT_FOUND],
'header' => $h404,
'raw' => TRUE,
);
}
if (!$file['read']) {
return array(
'error' => self::$errors[self::ERROR_ACCESS_DENIED],
'header' => $h403,
'raw' => TRUE,
);
}
if ($volume
->driverId() != 'f' && ($fp = $volume
->open($target)) == FALSE) {
return array(
'error' => self::$errors[self::ERROR_FILE_NOT_FOUND],
'header' => $h404,
'raw' => TRUE,
);
}
$mime = $download ? 'application/octet-stream' : $file['mime'];
$result = array(
'volume' => $volume,
'pointer' => $fp,
'info' => $file,
'header' => array(
"Content-Type: " . $mime,
"Content-Disposition: " . $this
->GetContentDisposition($file['name'], $mime, $download),
"Content-Location: " . $file['name'],
'Content-Transfer-Encoding: binary',
"Content-Length: " . $file['size'],
"Connection: close",
),
);
$real_path = $this
->realpath($target);
module_invoke_all('file_download', $volume
->drupalpathtouri($real_path));
return $result;
}
/**
* Generating Content-Disposition HTTP header
*
* @param string $file Filename
* @param string $filemime MIME Type
* @param bool $download Disposition type (true = download file, false = open file in browser)
* @return string
* @author Dmitry (dio) Levashov, Alexey Sukhotin
* */
public function GetContentDisposition($file, $filemime, $download = FALSE) {
$disp = '';
$filename = $file;
$ua = $_SERVER["HTTP_USER_AGENT"];
$mime = $filemime;
if ($download) {
$disp = 'attachment';
$mime = 'application/octet-stream';
}
else {
$disp = preg_match('/^(image|text)/i', $mime) || $mime == 'application/x-shockwave-flash' ? 'inline' : 'attachment';
}
$disp .= '; ';
if (preg_match("/MSIE ([0-9]{1,}[\\.0-9]{0,})/", $ua)) {
$filename = rawurlencode($filename);
$filename = str_replace("+", "%20", $filename);
//$filename = str_replace(" ", "%20", $filename);
$disp .= "filename=" . $filename;
}
elseif (preg_match("/Firefox\\/(\\d+)/", $ua, $m)) {
if ($m[1] >= 8) {
$disp .= "filename*=?UTF-8''" . rawurlencode($filename);
}
else {
$disp .= "filename*=\"?UTF-8''" . rawurlencode($filename) . "\";";
}
}
else {
$disp .= "filename=" . $filename;
}
return $disp;
}
}Members
Name |
Modifiers | Type | Description | Overrides |
|---|---|---|---|---|
|
elFinderDrupal:: |
public | function | ||
|
elFinderDrupal:: |
protected | function | ||
|
elFinderDrupal:: |
protected | function | ||
|
elFinderDrupal:: |
protected | function | Required to output file in browser when volume URL is not set Return array contains opened file pointer, root itself and required headers | |
|
elFinderDrupal:: |
public | function | Generating Content-Disposition HTTP header | |
|
elFinderDrupal:: |
protected | function | ||
|
elFinderDrupal:: |
protected | function | ||
|
elFinderDrupal:: |
public | function |