seeddms-code/inc/inc.ClassUI.php
2022-08-12 10:53:32 +02:00

203 lines
8.1 KiB
PHP

<?php
// MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe
// Copyright (C) 2010 Matteo Lucarelli
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
require_once('inc.ClassUI_Default.php');
require_once('inc.ClassViewCommon.php');
require_once('inc.ClassAccessOperation.php');
/* $theme was possibly set in inc.Authentication.php */
if (!isset($theme) || strlen($theme)==0) {
$theme = $settings->_theme;
}
if (strlen($theme)==0) {
$theme="bootstrap";
}
/* Sooner or later the parent will be removed, because all output will
* be done by the new view classes.
*/
class UI extends UI_Default {
/**
* Create a view from a class in the given theme
*
* This method will check for a class file in the theme directory
* and returns an instance of it.
*
* @param string $theme theme
* @param string $class name of view class
* @param array $params parameter passed to constructor of view class
* @return object an object of a class implementing the view
*/
static function factory($theme, $class='', $params=array()) { /* {{{ */
global $settings, $dms, $user, $session, $extMgr, $request;
if(!$class) {
$class = 'Bootstrap';
$class = 'Style';
$classname = "SeedDMS_Bootstrap_Style";
} else {
$classname = "SeedDMS_View_".$class;
}
/* Collect all decorators */
$decorators = array();
foreach($extMgr->getExtensionConfiguration() as $extname=>$extconf) {
if(!$settings->extensionIsDisabled($extname)) {
if($extMgr->checkExtensionByName($extname, $extconf)) {
if(isset($extconf['decorators'][$class])) {
$filename = $settings->_rootDir.'ext/'.$extname.'/decorators/'.$theme."/".$extconf['decorators'][$class]['file'];
if(file_exists($filename)) {
$decorators[$extname] = $extconf['decorators'][$class];
}
}
}
}
}
/* Do not check for class file anymore but include it relative
* to rootDir or an extension dir if it has been set the include path
*/
$filename = '';
$httpbasedir = '';
foreach($extMgr->getExtensionConfiguration() as $extname=>$extconf) {
if(!$settings->extensionIsDisabled($extname)) {
if($extMgr->checkExtensionByName($extname, $extconf)) {
/* Setting the 'views' element in the configuration can be used to
* replace an existing view in views/bootstrap/, e.g. class.ViewFolder.php
* without providing an out/out.ViewFolder.php. In that case $httpbasedir
* will not be set because out/out.xxx.php is still used.
*/
if(isset($extconf['views'][$class])) {
$filename = $settings->_rootDir.'ext/'.$extname.'/views/'.$theme."/".$extconf['views'][$class]['file'];
if(file_exists($filename)) {
// $httpbasedir = 'ext/'.$extname.'/';
$classname = $extconf['views'][$class]['name'];
break;
}
}
/* New views are added by creating a file out/out.xx.php and
* views/bootstrap/class.xx.php, without setting the 'views' element
* in the configuration
*/
$filename = $settings->_rootDir.'ext/'.$extname.'/views/'.$theme."/class.".$class.".php";
if(file_exists($filename)) {
$httpbasedir = 'ext/'.$extname.'/';
break;
} else {
$filename = $settings->_rootDir.'ext/'.$extname.'/views/bootstrap/class.'.$class.".php";
if(file_exists($filename)) {
$httpbasedir = 'ext/'.$extname.'/';
break;
}
}
$filename = '';
}
}
}
if(!$filename)
$filename = $settings->_rootDir."views/".$theme."/class.".$class.".php";
/* Fall back onto the view class in bootstrap theme */
if(!file_exists($filename))
$filename = $settings->_rootDir."views/bootstrap/class.".$class.".php";
if(!file_exists($filename))
$filename = '';
if($filename) {
/* Always include the base class which defines class SeedDMS_Theme_Style */
require_once($settings->_rootDir."views/".$theme."/class.".ucfirst($theme).".php");
require_once($filename);
$params['settings'] = $settings;
$view = new $classname($params, $theme);
/* Set some configuration parameters */
$view->setParam('accessobject', new SeedDMS_AccessOperation($dms, $user, $settings));
$view->setParam('refferer', $_SERVER['REQUEST_URI']);
$view->setParam('absbaseprefix', $settings->_httpRoot.$httpbasedir);
$view->setParam('theme', $theme);
$view->setParam('class', $class);
$view->setParam('session', $session);
$view->setParam('request', $request);
// $view->setParam('settings', $settings);
$view->setParam('sitename', $settings->_siteName);
$view->setParam('rootfolderid', $settings->_rootFolderID);
$view->setParam('disableselfedit', $settings->_disableSelfEdit);
$view->setParam('enableusersview', $settings->_enableUsersView);
$view->setParam('enablecalendar', $settings->_enableCalendar);
$view->setParam('calendardefaultview', $settings->_calendarDefaultView);
$view->setParam('enablefullsearch', $settings->_enableFullSearch);
$view->setParam('enablehelp', $settings->_enableHelp);
$view->setParam('enablelargefileupload', $settings->_enableLargeFileUpload);
$view->setParam('printdisclaimer', $settings->_printDisclaimer);
$view->setParam('footnote', $settings->_footNote);
$view->setParam('logfileenable', $settings->_logFileEnable);
$view->setParam('expandfoldertree', $settings->_expandFolderTree);
$view->setParam('enablefoldertree', $settings->_enableFolderTree);
$view->setParam('enablelanguageselector', $settings->_enableLanguageSelector);
$view->setParam('enableclipboard', $settings->_enableClipboard);
$view->setParam('enablemenutasks', $settings->_enableMenuTasks);
$view->setParam('tasksinmenu', $settings->_tasksInMenu);
$view->setParam('enabledropfolderlist', $settings->_enableDropFolderList);
$view->setParam('dropfolderdir', $settings->_dropFolderDir);
$view->setParam('enablesessionlist', $settings->_enableSessionList);
$view->setParam('workflowmode', $settings->_workflowMode);
$view->setParam('checkoutdir', $settings->_checkOutDir);
$view->setParam('partitionsize', SeedDMS_Core_File::parse_filesize( $settings->_partitionSize));
$view->setParam('maxuploadsize', $settings->getMaximumUploadSize());
$view->setParam('showmissingtranslations', $settings->_showMissingTranslations);
$view->setParam('defaultsearchmethod', $settings->_defaultSearchMethod);
$view->setParam('cachedir', $settings->_cacheDir);
$view->setParam('onepage', $settings->_onePageMode);
foreach($decorators as $extname=>$decorator) {
$filename = $settings->_rootDir.'ext/'.$extname.'/decorators/'.$theme."/".$decorator['file'];
require_once($filename);
$view = new $decorator['name']($view);
}
return $view;
}
return null;
} /* }}} */
static function getStyles() { /* {{{ */
global $settings;
$themes = array();
$path = $settings->_rootDir . "views/";
$handle = opendir($path);
while ($entry = readdir($handle) ) {
if ($entry == ".." || $entry == ".")
continue;
else if (is_dir($path . $entry) || is_link($path . $entry))
array_push($themes, $entry);
}
closedir($handle);
return $themes;
} /* }}} */
static function exitError($pagetitle, $error, $noexit=false, $plain=false) {
global $theme, $dms, $user, $settings;
$view = UI::factory($theme, 'ErrorDlg');
$view->setParam('dms', $dms);
$view->setParam('user', $user);
$view->setParam('pagetitle', $pagetitle);
$view->setParam('errormsg', $error);
$view->setParam('plain', $plain);
$view();
if($noexit)
return;
exit;
}
}