List the current folder.
| public static listFolder ( string $dir ) : array | ||
| $dir | string | The directory name. |
| Результат | array | The sorted list of files. |
}
}
}
$session->set('gollem', 'selectlist/' . $cacheid, $selectlist);
$filelist = array_keys(array_flip($selectlist['files']));
}
break;
}
try {
$info = array('list' => Gollem::listFolder(Gollem::$backend['dir']));
} catch (Gollem_Exception $e) {
/* If that didn't work, fall back to the parent or the home directory. */
$notification->push(sprintf(_("Permission denied to %s: %s"), Gollem::$backend['dir'], $e->getMessage()), 'horde.error');
$loc = strrpos(Gollem::$backend['dir'], '/');
Gollem::setDir($loc !== false ? substr(Gollem::$backend['dir'], 0, $loc) : Gollem::$backend['home']);
$info = array('list' => Gollem::listFolder(Gollem::$backend['dir']));
}
$info['title'] = htmlspecialchars(Gollem::$backend['label']);
/* Commonly used URLs. */
$self_url = Horde::url('selectlist.php');
/* Set up the template object. */
$view = $injector->createInstance('Horde_View');
$view->self_url = $self_url;
$view->forminput = Horde_Util::formInput();
$view->cacheid = $cacheid;
$view->currdir = htmlspecialchars(Gollem::$backend['dir']);
$view->formid = htmlspecialchars($vars->formid);
$view->navlink = Gollem::directoryNavLink(Gollem::$backend['dir'], $self_url->copy()->add(array('cacheid' => $cacheid, 'formid' => $vars->formid)));
if ($GLOBALS['conf']['backend']['backend_list'] == 'shown') {
// TODO
//$view->changeserver = Horde::link(htmlspecialchars(Horde_Auth::addLogoutParameters(Horde::url('login.php')->add(array('url' => Horde::url('selectlist.php')->add(array('formid' => $vars->formid)))), Horde_Auth::REASON_LOGOUT)), _("Change Server")) . Horde::img('logout.png', _("Change Server")) . '</a>', true;
/**
* Browses through the VFS tree.
*
* Each VFS backend is listed as a directory at the top level. No modify
* operations are allowed outside any VFS area.
*
* @param string $path The level of the tree to browse.
* @param array $properties The item properties to return. Defaults to
* 'name', 'icon', and 'browseable'.
*
* @return array The contents of $path.
* @throws Gollem_Exception
*/
public function browse($path = '', $properties = array('name', 'icon', 'browseable'))
{
$path = Gollem::stripAPIPath($path);
$results = array();
if ($path == '') {
// We are at the root of gollem. Return a set of folders, one for
// each backend available.
foreach (Gollem_Auth::getBackend() as $backend => $curBackend) {
$results['gollem/' . $backend]['name'] = $curBackend['name'];
$results['gollem/' . $backend]['browseable'] = true;
}
} else {
$backend_key = $this->_getBackend($path);
throw new Gollem_Exception('Permssion checks not implemented yet.');
// Trim off the backend_key (and '/') to get the VFS relative path
$fullpath = substr($path, strlen($backend_key) + 1);
// Get the VFS-standard $name,$path pair
list($name, $path) = Gollem::getVFSPath($fullpath);
// Check to see if the request is a file or folder
$gollem_vfs = $GLOBALS['injector']->getInstance('Gollem_Vfs');
if ($gollem_vfs->isFolder($path, $name)) {
// This is a folder request. Return a directory listing.
$list = Gollem::listFolder($path . '/' . $name);
// Iterate over the directory contents
if (is_array($list) && count($list)) {
$index = 'gollem/' . $backend_key . '/' . $fullpath;
foreach ($list as $key => $val) {
$entry = Gollem::pathEncode($index . '/' . $val['name']);
$results[$entry]['name'] = $val['name'];
$results[$entry]['modified'] = $val['date'];
if ($val['type'] == '**dir') {
$results[$entry]['browseable'] = true;
} else {
$results[$entry]['browseable'] = false;
$results[$entry]['contentlength'] = $val['size'];
}
}
}
} else {
// A file has been requested. Return the contents of the file.
// Get the file meta-data
$list = Gollem::listFolder($path);
$i = false;
foreach ($list as $key => $file) {
if ($file['name'] == $name) {
$i = $key;
break;
}
}
if ($i === false) {
// File not found
return $i;
}
// Send the file
$results['name'] = $name;
$results['data'] = $gollem_vfs->read($path, $name);
$results['contentlength'] = $list[$i]['size'];
$results['mtime'] = $list[$i]['date'];
}
}
return $results;
}
try {
$list = Gollem::listFolder(Gollem::$backend['dir']);
} catch (Horde_Exception $e) {
/* If this is a user's home directory, try autocreating it. */
if (Gollem::$backend['dir'] == Gollem::$backend['home']) {
try {
Gollem::createFolder('', Gollem::$backend['dir']);
try {
$list = Gollem::listFolder(Gollem::$backend['dir']);
} catch (Horde_Exception $e) {
/* If that didn't work, fall back to the parent or the home
* directory. */
$notification->push(sprintf(_("Permission denied to folder \"%s\": %s"), Gollem::$backend['dir'], $e->getMessage()), 'horde.error');
$loc = strrpos(Gollem::$backend['dir'], '/');
Gollem::setDir($loc !== false ? substr(Gollem::$backend['dir'], 0, $loc) : Gollem::$backend['home']);
$list = Gollem::listFolder(Gollem::$backend['dir']);
}
} catch (Gollem_Exception $e) {
$notification->push(sprintf(_("Cannot create home directory: %s"), $e->getMessage()), 'horde.error');
}
}
}
$numitem = count($list);
$title = Gollem::$backend['name'];
/* Commonly used URLs. */
$view_url = Horde::url('view.php');
$edit_url = Horde::url('edit.php');
$manager_url = Horde::url('manager.php');
$refresh_url = Horde::selfUrl(true, true);
/* Init some form vars. */
if ($session->get('gollem', 'filter') != $vars->searchfield) {
