* @copyright (c) 2008-17 by Ralf Becker * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ use EGroupware\Api; use EGroupware\Api\Egw; use EGroupware\Api\Etemplate; use EGroupware\Api\Framework; use EGroupware\Api\Link; use EGroupware\Api\Vfs; /** * Filemanage user interface class */ class filemanager_ui { /** * Methods callable via menuaction * * @var array */ var $public_functions = array( 'index' => true, 'file' => true, 'editor' => true ); /** * Views available from plugins * * @var array */ public static $views = array( 'filemanager_ui::listview' => 'Listview', ); public static $views_init = false; /** * vfs namespace for document merge properties * */ public static $merge_prop_namespace = ''; protected $etemplate; const LIST_TEMPLATE = 'filemanager.index'; /** * Constructor * */ function __construct() { // strip slashes from _GET parameters, if someone still has magic_quotes_gpc on if (get_magic_quotes_gpc() && $_GET) { $_GET = array_stripslashes($_GET); } // do we have root rights if (Api\Cache::getSession('filemanager', 'is_root')) { Vfs::$is_root = true; } static::init_views(); static::$merge_prop_namespace = Vfs::DEFAULT_PROP_NAMESPACE.$GLOBALS['egw_info']['flags']['currentapp']; } /** * Initialise and return available views * * @return array with method => label pairs */ public static function init_views() { if (!static::$views_init) { // translate our labels foreach(static::$views as &$label) { $label = lang($label); } // search for plugins with additional filemanager views foreach(Api\Hooks::process('filemanager_views') as $views) { if (is_array($views)) static::$views += $views; } static::$views_init = true; } return static::$views; } /** * Get active view * * @return string */ public static function get_view() { $view =& Api\Cache::getSession('filemanager', 'view'); if (isset($_GET['view'])) { $view = $_GET['view']; } if (!isset(static::$views[$view])) { reset(static::$views); $view = key(static::$views); } return $view; } /** * Method to build select options out of actions * @param type $actions * @return type */ public static function convertActionsToselOptions ($actions) { $sel_options = array (); foreach ($actions as $action => $value) { $sel_options[$action] = array ( 'label' => $value['caption'], 'icon' => $value['icon'] ); } return $sel_options; } /** * Context menu * * @return array */ public static function get_actions() { $actions = array( 'open' => array( 'caption' => lang('Open'), 'icon' => '', 'group' => $group=1, 'allowOnMultiple' => false, 'onExecute' => 'javaScript:app.filemanager.open', 'default' => true ), 'new' => array( 'caption' => 'New', 'group' => $group, 'disableClass' => 'noEdit', 'children' => array ( 'document' => array ( 'caption' => 'Document', 'icon' => 'new', 'onExecute' => 'javaScript:app.filemanager.create_new', ) ) ), 'mkdir' => array( 'caption' => lang('Create directory'), 'icon' => 'filemanager/button_createdir', 'group' => $group, 'allowOnMultiple' => false, 'disableClass' => 'noEdit', 'onExecute' => 'javaScript:app.filemanager.createdir' ), 'edit' => array( 'caption' => lang('Edit settings'), 'group' => $group, 'allowOnMultiple' => false, 'onExecute' => Api\Header\UserAgent::mobile()?'javaScript:app.filemanager.viewEntry':'javaScript:app.filemanager.editprefs', 'mobileViewTemplate' => 'file?'.filemtime(Api\Etemplate\Widget\Template::rel2path('/filemanager/templates/mobile/file.xet')) ), 'saveas' => array( 'caption' => lang('Save as'), 'group' => $group, 'allowOnMultiple' => true, 'icon' => 'filesave', 'onExecute' => 'javaScript:app.filemanager.force_download', 'disableClass' => 'isDir', 'enabled' => 'javaScript:app.filemanager.is_multiple_allowed', 'shortcut' => array('ctrl' => true, 'shift' => true, 'keyCode' => 83, 'caption' => 'Ctrl + Shift + S'), ), 'saveaszip' => array( 'caption' => lang('Save as ZIP'), 'group' => $group, 'allowOnMultiple' => true, 'icon' => 'save_zip', 'postSubmit' => true, 'shortcut' => array('ctrl' => true, 'shift' => true, 'keyCode' => 90, 'caption' => 'Ctrl + Shift + Z'), ), 'egw_paste' => array( 'enabled' => false, 'group' => $group + 0.5, 'hideOnDisabled' => true ), 'paste' => array( 'caption' => lang('Paste'), 'acceptedTypes' => 'file', 'group' => $group + 0.5, 'order' => 10, 'enabled' => 'javaScript:app.filemanager.paste_enabled', 'children' => array() ), 'copylink' => array( 'caption' => lang('Copy link address'), 'group' => $group + 0.5, 'icon' => 'copy', 'allowOnMultiple' => false, 'order' => 10, 'onExecute' => 'javaScript:app.filemanager.copy_link' ), 'share' => EGroupware\Api\Vfs\HiddenUploadSharing::get_actions('filemanager', ++$group)['share'], 'documents' => filemanager_merge::document_action( $GLOBALS['egw_info']['user']['preferences']['filemanager']['document_dir'], ++$group, 'Insert in document', 'document_', $GLOBALS['egw_info']['user']['preferences']['filemanager']['default_document'] ), 'delete' => array( 'caption' => lang('Delete'), 'group' => ++$group, 'confirm' => 'Delete these files or directories?', 'onExecute' => 'javaScript:app.filemanager.action', 'disableClass' => 'noDelete' ), // DRAG and DROP events 'file_drag' => array( 'dragType' => array('file','link'), 'type' => 'drag', 'onExecute' => 'javaScript:app.filemanager.drag' ), 'file_drop_mail' => array( 'type' => 'drop', 'acceptedTypes' => 'mail', 'onExecute' => 'javaScript:app.filemanager.drop', 'hideOnDisabled' => true ), 'file_drop_move' => array( 'icon' => 'stylite/move', 'acceptedTypes' => 'file', 'caption' => lang('Move into folder'), 'type' => 'drop', 'onExecute' => 'javaScript:app.filemanager.drop', 'default' => true ), 'file_drop_copy' => array( 'icon' => 'stylite/copy', 'acceptedTypes' => 'file', 'caption' => lang('Copy into folder'), 'type' => 'drop', 'onExecute' => 'javaScript:app.filemanager.drop' ), 'file_drop_symlink' => array( 'icon' => 'linkpaste', 'acceptedTypes' => 'file', 'caption' => lang('Link into folder'), 'type' => 'drop', 'onExecute' => 'javaScript:app.filemanager.drop' ) ); // This one makes no sense in filemanager unset($actions['share']['children']['shareFilemanager']); if (isset($GLOBALS['egw_info']['user']['apps']['mail'])) { $actions['share']['children']['share_mail'] = array( 'caption' => lang('Mail'), 'icon' => 'mail', 'group' => 1, 'order' => 0, 'allowOnMultiple' => true, ); foreach(Vfs\Sharing::$modes as $mode => $data) { $actions['share']['children']['share_mail']['children']['mail_'.$mode] = array( 'caption' => $data['label'], 'hint' => $data['title'], 'icon' => $mode == Vfs\Sharing::ATTACH ? 'mail/attach' : 'api/link', 'group' => 2, 'onExecute' => 'javaScript:app.filemanager.mail', ); if ($mode == Vfs\Sharing::ATTACH || $mode == Vfs\Sharing::LINK) { $actions['share']['children']['share_mail']['children']['mail_'.$mode]['disableClass'] = 'isDir'; } } } // This would be done automatically, but we're overriding foreach($actions as $action_id => $action) { if($action['type'] == 'drop' && $action['caption']) { $action['type'] = 'popup'; if($action['acceptedTypes'] == 'file') { $action['enabled'] = 'javaScript:app.filemanager.paste_enabled'; } $actions['paste']['children']["{$action_id}_paste"] = $action; } } return $actions; } /** * Get mergeapp property for given path * * @param string $path * @param string $scope (default) or 'parents' * $scope == 'self' query only the given path * $scope == 'parents' query only path parents for property (first parent in hierarchy upwards wins) * * @return string merge application or NULL if no property found */ private static function get_mergeapp($path, $scope='self') { $app = null; switch($scope) { case 'self': $props = Vfs::propfind($path, static::$merge_prop_namespace); $app = empty($props) ? null : $props[0]['val']; break; case 'parents': // search for props in parent directories $currentpath = $path; while($dir = Vfs::dirname($currentpath)) { $props = Vfs::propfind($dir, static::$merge_prop_namespace); if(!empty($props)) { // found prop in parent directory return $app = $props[0]['val']; } $currentpath = $dir; } break; } return $app; } /** * Main filemanager page * * @param array $content * @param string $msg */ function index(array $content=null,$msg=null) { if (!is_array($content)) { $content = array( 'nm' => Api\Cache::getSession('filemanager', 'index'), ); if (!is_array($content['nm'])) { $content['nm'] = array( 'get_rows' => 'filemanager.filemanager_ui.get_rows', // I method/callback to request the data for the rows eg. 'notes.bo.get_rows' 'filter' => '', // current dir only 'no_filter2' => True, // I disable the 2. filter (params are the same as for filter) 'no_cat' => True, // I disable the cat-selectbox 'lettersearch' => True, // I show a lettersearch 'searchletter' => false, // I0 active letter of the lettersearch or false for [all] 'start' => 0, // IO position in list 'order' => 'name', // IO name of the column to sort after (optional for the sortheaders) 'sort' => 'ASC', // IO direction of the sort: 'ASC' or 'DESC' 'default_cols' => '!comment,ctime', // I columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns 'csv_fields' => false, // I false=disable csv export, true or unset=enable it with auto-detected fieldnames, //or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type) 'row_id' => 'path', 'row_modified' => 'mtime', 'parent_id' => 'dir', 'is_parent' => 'is_dir', 'favorites' => true ); $content['nm']['path'] = static::get_home_dir(); } $content['nm']['actions'] = static::get_actions(); $content['nm']['home_dir'] = static::get_home_dir(); $content['nm']['view'] = $GLOBALS['egw_info']['user']['preferences']['filemanager']['nm_view']; $content['nm']['placeholder_actions'] = array('mkdir','paste','share','file_drop_mail','file_drop_move','file_drop_copy','file_drop_symlink'); if (isset($_GET['msg'])) $msg = $_GET['msg']; // Blank favorite set via GET needs special handling for path if (isset($_GET['favorite']) && $_GET['favorite'] == 'blank') { $content['nm']['path'] = static::get_home_dir(); } // switch to projectmanager folders if (isset($_GET['pm_id'])) { $_GET['path'] = '/apps/projectmanager'.((int)$_GET['pm_id'] ? '/'.(int)$_GET['pm_id'] : ''); } if (isset($_GET['path']) && ($path = $_GET['path'])) { switch($path) { case '..': $path = Vfs::dirname($content['nm']['path']); break; case '~': $path = static::get_home_dir(); break; } if ($path && $path[0] == '/' && Vfs::stat($path,true) && Vfs::is_dir($path) && Vfs::check_access($path,Vfs::READABLE)) { $content['nm']['path'] = $path; } else { $msg .= lang('The requested path %1 is not available.', $path ? Vfs::decodePath($path) : "false"); } // reset lettersearch as it confuses users (they think the dir is empty) $content['nm']['searchletter'] = false; // switch recusive display off if (!$content['nm']['filter']) $content['nm']['filter'] = ''; } } $view = static::get_view(); call_user_func($view,$content,$msg); } /** * Make the current user (vfs) root * * The user/pw is either the setup config user or a specially configured vfs_root user * * @param string $user setup config user to become root or '' to log off as root * @param string $password setup config password to become root * @param boolean &$is_setup=null on return true if authenticated user is setup config user, false otherwise * @return boolean true is root user given, false otherwise (including logout / empty $user) */ protected function sudo($user='',$password=null,&$is_setup=null) { if (!$user) { $is_root = $is_setup = false; } else { // config user & password $is_setup = Api\Session::user_pw_hash($user,$password) === $GLOBALS['egw_info']['server']['config_hash']; // or vfs root user from setup >> configuration $is_root = $is_setup || $GLOBALS['egw_info']['server']['vfs_root_user'] && in_array($user,preg_split('/, */',$GLOBALS['egw_info']['server']['vfs_root_user'])) && $GLOBALS['egw']->auth->authenticate($user, $password, 'text'); } //error_log(__METHOD__."('$user','$password',$is_setup) user_pw_hash(...)='".Api\Session::user_pw_hash($user,$password)."', config_hash='{$GLOBALS['egw_info']['server']['config_hash']}' --> returning ".array2string($is_root)); Api\Cache::setSession('filemanager', 'is_setup',$is_setup); Api\Cache::setSession('filemanager', 'is_root',Vfs::$is_root = $is_root); return Vfs::$is_root; } /** * Filemanager listview * * @param array $content * @param string $msg */ function listview(array $content=null,$msg=null) { $tpl = $this->etemplate ? $this->etemplate : new Etemplate(static::LIST_TEMPLATE); if ($msg) { Framework::message($msg); } if (($content['nm']['action'] || $content['nm']['rows']) && (empty($content['button']) || !isset($content['button']))) { if ($content['nm']['action']) { $msg = static::action($content['nm']['action'], $content['nm']['selected'], $content['nm']['path']); if ($msg) { Framework::message($msg); } // clean up after action unset($content['nm']['selected']); // reset any occasion where action may be stored, as it may be ressurected out of the helpers by etemplate, which is quite unconvenient in case of action delete if (isset($content['nm']['action'])) { unset($content['nm']['action']); } if (isset($content['nm']['nm_action'])) { unset($content['nm']['nm_action']); } if (isset($content['nm_action'])) { unset($content['nm_action']); } // we dont use ['nm']['rows']['delete'], so unset it, if it is present if (isset($content['nm']['rows']['delete'])) { unset($content['nm']['rows']['delete']); } } elseif ($content['nm']['rows']['delete']) { $msg = static::action('delete', array_keys($content['nm']['rows']['delete']), $content['nm']['path']); if ($msg) { Framework::message($msg); } // clean up after action unset($content['nm']['rows']['delete']); // reset any occasion where action may be stored, as we use ['nm']['rows']['delete'] anyhow // we clean this up, as it may be ressurected out of the helpers by etemplate, which is quite unconvenient in case of action delete if (isset($content['nm']['action'])) { unset($content['nm']['action']); } if (isset($content['nm']['nm_action'])) { unset($content['nm']['nm_action']); } if (isset($content['nm_action'])) { unset($content['nm_action']); } if (isset($content['nm']['selected'])) { unset($content['nm']['selected']); } } unset($content['nm']['rows']); Api\Cache::setSession('filemanager', 'index', $content['nm']); } // be tolerant with (in previous versions) not correct urlencoded pathes if ($content['nm']['path'][0] == '/' && !Vfs::stat($content['nm']['path'], true) && Vfs::stat(urldecode($content['nm']['path']))) { $content['nm']['path'] = urldecode($content['nm']['path']); } if ($content['button']) { if ($content['button']) { $button = key($content['button']); unset($content['button']); } switch ($button) { case 'upload': if (!$content['upload']) { Framework::message(lang('You need to select some files first!'), 'error'); break; } $upload_success = $upload_failure = array(); foreach (isset($content['upload'][0]) ? $content['upload'] : array($content['upload']) as $upload) { // encode chars which special meaning in url/vfs (some like / get removed!) $to = Vfs::concat($content['nm']['path'], Vfs::encodePathComponent($upload['name'])); if ($upload && (Vfs::is_writable($content['nm']['path']) || Vfs::is_writable($to)) && copy($upload['tmp_name'], Vfs::PREFIX . $to)) { $upload_success[] = $upload['name']; } else { $upload_failure[] = $upload['name']; } } $content['nm']['msg'] = ''; if ($upload_success) { Framework::message(count($upload_success) == 1 && !$upload_failure ? lang('File successful uploaded.') : lang('%1 successful uploaded.', implode(', ', $upload_success))); } if ($upload_failure) { Framework::message(lang('Error uploading file!') . "\n" . etemplate::max_upload_size_message(), 'error'); } break; } } $readonlys['button[mailpaste]'] = !isset($GLOBALS['egw_info']['user']['apps']['mail']); $sel_options['filter'] = array( '' => 'Current directory', '2' => 'Directories sorted in', '3' => 'Show hidden files', '4' => 'All subdirectories', '5' => 'Files from links', '0' => 'Files from subdirectories', ); $sel_options['new'] = self::convertActionsToselOptions($content['nm']['actions']['new']['children']); // sharing has no divAppbox, we need to set popupMainDiv instead, to be able to drop files everywhere if (substr($_SERVER['SCRIPT_FILENAME'], -10) == '/share.php') { $tpl->setElementAttribute('nm[upload]', 'drop_target', 'popupMainDiv'); } // Set view button to match current settings if ($content['nm']['view'] == 'tile') { $tpl->setElementAttribute('nm[button][change_view]', 'statustext', lang('List view')); $tpl->setElementAttribute('nm[button][change_view]', 'image', 'list_row'); } // if initial load is done via GET request (idots template or share.php) // get_rows cant call app.filemanager.set_readonly, so we need to do that here if (!array_key_exists('initial_path_readonly', $content)) { $content['initial_path_readonly'] = !Vfs::is_writable($content['nm']['path']); } $tpl->exec('filemanager.filemanager_ui.index',$content,$sel_options,$readonlys,array('nm' => $content['nm'])); } /** * Get the configured start directory for the current user * * @return string */ static function get_home_dir() { $start = '/home/'.$GLOBALS['egw_info']['user']['account_lid']; // check if user specified a valid startpath in his prefs --> use it if (($path = $GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder']) && $path[0] == '/' && Vfs::is_dir($path) && Vfs::check_access($path, Vfs::READABLE)) { $start = $path; } elseif (!Vfs::is_dir($start) && Vfs::check_access($start, Vfs::READABLE)) { $start = '/'; } return $start; } /** * Run a certain action with the selected file * * @param string $action * @param array $selected selected pathes * @param mixed $dir current directory * @param int &$errs=null on return number of errors * @param int &$dirs=null on return number of dirs deleted * @param int &$files=null on return number of files deleted * @return string success or failure message displayed to the user */ static public function action($action,$selected,$dir=null,&$errs=null,&$files=null,&$dirs=null) { if (!count($selected)) { return lang('You need to select some files first!'); } $errs = $dirs = $files = 0; switch($action) { case 'delete': return static::do_delete($selected,$errs,$files,$dirs); case 'mail': case 'copy': foreach($selected as $path) { if (strpos($path, 'mail::') === 0 && $path = substr($path, 6)) { // Support for dropping mail in filemanager - Pass mail back to mail app if(ExecMethod2('mail.mail_ui.vfsSaveMessages', $path, $dir)) { ++$files; } else { ++$errs; } } elseif (!Vfs::is_dir($path)) { $to = Vfs::concat($dir,Vfs::basename($path)); if ($path != $to && Vfs::copy($path,$to)) { ++$files; } else { ++$errs; } } else { $len = strlen(dirname($path)); foreach(Vfs::find($path) as $p) { $to = $dir.substr($p,$len); if ($to == $p) // cant copy into itself! { ++$errs; continue; } if (($is_dir = Vfs::is_dir($p)) && Vfs::mkdir($to,null,STREAM_MKDIR_RECURSIVE)) { ++$dirs; } elseif(!$is_dir && Vfs::copy($p,$to)) { ++$files; } else { ++$errs; } } } } if ($errs) { return lang('%1 errors copying (%2 diretories and %3 files copied)!',$errs,$dirs,$files); } return $dirs ? lang('%1 directories and %2 files copied.',$dirs,$files) : lang('%1 files copied.',$files); case 'move': foreach($selected as $path) { $to = Vfs::is_dir($dir) || count($selected) > 1 ? Vfs::concat($dir,Vfs::basename($path)) : $dir; if ($path != $to && Vfs::rename($path,$to)) { ++$files; } else { ++$errs; } } if ($errs) { return lang('%1 errors moving (%2 files moved)!',$errs,$files); } return lang('%1 files moved.',$files); case 'symlink': // symlink given files to $dir foreach((array)$selected as $target) { $link = Vfs::concat($dir, Vfs::basename($target)); if (!Vfs::stat($dir) || ($ok = Vfs::mkdir($dir,0,true))) { if(!$ok) { $errs++; continue; } } if ($target[0] != '/') $target = Vfs::concat($dir, $target); if (!Vfs::stat($target)) { return lang('Link target %1 not found!', Vfs::decodePath($target)); } if ($target != $link && Vfs::symlink($target, $link)) { ++$files; } else { ++$errs; } } if (count((array)$selected) == 1) { return $files ? lang('Symlink to %1 created.', Vfs::decodePath($target)) : lang('Error creating symlink to target %1!', Vfs::decodePath($target)); } $ret = lang('%1 elements linked.', $files); if ($errs) { $ret = lang('%1 errors linking (%2)!',$errs, $ret); } return $ret;//." Vfs::symlink('$target', '$link')"; case 'createdir': $dst = Vfs::concat($dir, is_array($selected) ? $selected[0] : $selected); if (Vfs::mkdir($dst, null, STREAM_MKDIR_RECURSIVE)) { return lang("Directory successfully created."); } return lang("Error while creating directory."); case 'saveaszip': Vfs::download_zip($selected); exit; default: list($action, $settings) = explode('_', $action, 2); switch($action) { case 'document': if (!$settings) $settings = $GLOBALS['egw_info']['user']['preferences']['filemanager']['default_document']; $document_merge = new filemanager_merge(Vfs::decodePath($dir)); $msg = $document_merge->download($settings, $selected, '', $GLOBALS['egw_info']['user']['preferences']['filemanager']['document_dir']); if($msg) return $msg; $errs = count($selected); return false; } } return "Unknown action '$action'!"; } /** * Delete selected files and return success or error message * * @param array $selected * @param int &$errs=null on return number of errors * @param int &$dirs=null on return number of dirs deleted * @param int &$files=null on return number of files deleted * @return string */ public static function do_delete(array $selected, &$errs=null, &$dirs=null, &$files=null) { $dirs = $files = $errs = 0; // we first delete all selected links (and files) // feeding the links to dirs to Vfs::find() deletes the content of the dirs, not just the link! foreach($selected as $key => $path) { if (!Vfs::is_dir($path) || Vfs::is_link($path)) { if (Vfs::unlink($path)) { ++$files; } else { ++$errs; } unset($selected[$key]); } } if ($selected) // somethings left to delete { // some precaution to never allow to (recursivly) remove /, /apps or /home foreach((array)$selected as $path) { if (Vfs::isProtectedDir($path)) { $errs++; return lang("Cautiously rejecting to remove folder '%1'!",Vfs::decodePath($path)); } } // now we use find to loop through all files and dirs: (selected only contains dirs now) // - depth=true to get first the files and then the dir containing it // - hidden=true to also return hidden files (eg. Thumbs.db), as we cant delete non-empty dirs // - show-deleted=false to not (finally) deleted versioned files foreach(Vfs::find($selected,array('depth'=>true,'hidden'=>true,'show-deleted'=>false)) as $path) { if (($is_dir = Vfs::is_dir($path) && !Vfs::is_link($path)) && Vfs::rmdir($path,0)) { ++$dirs; } elseif (!$is_dir && Vfs::unlink($path)) { ++$files; } else { ++$errs; } } } if ($errs) { return lang('%1 errors deleteting (%2 directories and %3 files deleted)!',$errs,$dirs,$files); } if ($dirs) { return lang('%1 directories and %2 files deleted.',$dirs,$files); } return $files == 1 ? lang('File deleted.') : lang('%1 files deleted.',$files); } /** * Callback to fetch the rows for the nextmatch widget * * @param array $query * @param array &$rows */ function get_rows(&$query, &$rows) { // do NOT store query, if hierarchical data / children are requested if (!$query['csv_export']) { Api\Cache::setSession('filemanager', 'index', array_diff_key ($query, array_flip(array('rows','actions','action_links','placeholder_actions')))); } if(!$query['path']) $query['path'] = static::get_home_dir(); // Change template to match selected view if($query['view']) { $query['template'] = ($query['view'] == 'row' ? 'filemanager.index.rows' : 'filemanager.tile'); // Store as preference but only for index, not home if($query['get_rows'] == 'filemanager.filemanager_ui.get_rows') { $GLOBALS['egw']->preferences->add('filemanager','nm_view',$query['view']); $GLOBALS['egw']->preferences->save_repository(); } } // be tolerant with (in previous versions) not correct urlencoded pathes if (!Vfs::stat($query['path'],true) && Vfs::stat(urldecode($query['path']))) { $query['path'] = urldecode($query['path']); } if (!Vfs::stat($query['path'],true) || !Vfs::is_dir($query['path']) || !Vfs::check_access($query['path'],Vfs::READABLE)) { // only redirect, if it would be to some other location, gives redirect-loop otherwise if ($query['path'] != ($path = static::get_home_dir())) { // we will leave here, since we are not allowed, or the location does not exist. Index must handle that, and give // an appropriate message Egw::redirect_link('/index.php',array('menuaction'=>'filemanager.filemanager_ui.index', 'path' => $path, 'msg' => lang('The requested path %1 is not available.',Vfs::decodePath($query['path'])), 'ajax' => 'true' )); } $rows = array(); return 0; } $GLOBALS['egw']->session->commit_session(); $rows = $dir_is_writable = array(); $vfs_options = $this->get_vfs_options($query); foreach(Vfs::find(!empty($query['col_filter']['dir']) ? $query['col_filter']['dir'] : $query['path'],$vfs_options,true) as $path => $row) { //echo $path; _debug_array($row); $dir = dirname($path); if (!isset($dir_is_writable[$dir])) { $dir_is_writable[$dir] = Vfs::is_writable($dir); } if (Vfs::is_dir($path)) { if (!isset($dir_is_writable[$path])) { $dir_is_writable[$path] = Vfs::is_writable($path); } $row['class'] .= 'isDir '; $row['is_dir'] = 1; if(!$dir_is_writable[$path]) { $row['class'] .= 'noEdit '; } } elseif (!$dir_is_writable[Vfs::dirname($path)]) { $row['class'] .= 'noEdit '; } $row['class'] .= !$dir_is_writable[$dir] ? 'noDelete' : ''; $row['download_url'] = Vfs::download_url($path); $row['gid'] = -abs($row['gid']); // gid are positive, but we use negagive account_id for groups internal $rows[++$n] = $row; $path2n[$path] = $n; } // query comments and cf's for the displayed rows $cols_to_show = explode(',',$GLOBALS['egw_info']['user']['preferences']['filemanager']['nextmatch-filemanager.index.rows']); // Always include comment in tiles if($query['view'] == 'tile') { $cols_to_show[] = 'comment'; } $all_cfs = in_array('customfields',$cols_to_show) && $cols_to_show[count($cols_to_show)-1][0] != '#'; if ($path2n && (in_array('comment',$cols_to_show) || in_array('customfields',$cols_to_show)) && ($path2props = Vfs::propfind(array_keys($path2n)))) { foreach($path2props as $path => $props) { unset($row); // fixes a weird problem with php5.1, does NOT happen with php5.2 $row =& $rows[$path2n[$path]]; if ( !is_array($props) ) continue; foreach($props as $prop) { if (!$all_cfs && $prop['name'][0] == '#' && !in_array($prop['name'],$cols_to_show)) continue; $row[$prop['name']] = strlen($prop['val']) < 64 ? $prop['val'] : substr($prop['val'],0,64).' ...'; } } } // tell client-side if directory is writeable or not $response = Api\Json\Response::get(); $response->call('app.filemanager.set_readonly', $query['path'], !Vfs::is_writable($query['path'])); //_debug_array($readonlys); if ($GLOBALS['egw_info']['flags']['currentapp'] == 'projectmanager') { // we need our app.css file if (!file_exists(EGW_SERVER_ROOT.($css_file='/filemanager/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/app.css'))) { $css_file = '/filemanager/templates/default/app.css'; } $GLOBALS['egw_info']['flags']['css'] .= "\n\t\t\n\t\t".''."\n\t\t