ktfolderactions.php

来自「PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。」· PHP 代码 · 共 158 行

<?php
/**
 * $Id: KTFolderActions.php 8387 2008-04-22 16:36:04Z kevin_fourie $
 *
 * KnowledgeTree Community Edition
 * Document Management Made Simple
 * Copyright (C) 2008 KnowledgeTree Inc.
 * Portions copyright The Jam Warehouse Software (Pty) Limited
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation.
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 * 
 * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco, 
 * California 94120-7775, or email [e-mail].
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * KnowledgeTree" logo and retain the original copyright notice. If the display of the 
 * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
 * must display the words "Powered by KnowledgeTree" and retain the original 
 * copyright notice.
 * Contributor( s): ______________________________________
 *
 */

require_once(KT_LIB_DIR . '/actions/folderaction.inc.php');
require_once(KT_LIB_DIR . '/permissions/permission.inc.php');
require_once(KT_LIB_DIR . '/permissions/permissionutil.inc.php');
require_once(KT_LIB_DIR . '/browse/browseutil.inc.php');

require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
require_once(KT_LIB_DIR . "/widgets/FieldsetDisplayRegistry.inc.php");
require_once(KT_LIB_DIR . "/foldermanagement/folderutil.inc.php");

require_once(KT_LIB_DIR . '/plugins/plugin.inc.php');
require_once(KT_LIB_DIR . '/plugins/pluginregistry.inc.php');

require_once(KT_LIB_DIR . '/roles/Role.inc');

// {{{ KTDocumentDetailsAction 
class KTFolderViewAction extends KTFolderAction {
    var $sName = 'ktcore.actions.folder.view';

    function do_main() {
        redirect(KTBrowseUtil::getUrlForFolder($this->oFolder));
        exit(0);
    }

    function getDisplayName() {
        return _kt('Display Details');
    }
}
// }}}

require_once(KT_LIB_DIR . "/widgets/forms.inc.php");

class KTFolderAddFolderAction extends KTFolderAction {
    var $sName = 'ktcore.actions.folder.addFolder';

    var $_sShowPermission = "ktcore.permissions.addFolder";

    function getDisplayName() {
        return _kt('Add a Folder');
    }
    

    function form_main() {
        $oForm = new KTForm;

        $oForm->setOptions(array(
            'context' => &$this,
            'identifier' => 'ktcore.folder.add',
            'action' => 'addFolder',
            'fail_action' => 'main',
            'cancel_url' => KTBrowseUtil::getUrlForFolder($this->oFolder),
            'label' => _kt('Add a folder'),
            'submit_label' => _kt('Add Folder'),
            'extraargs' => $this->meldPersistQuery("","", true),
        ));                
        
        // widgets
        $oForm->setWidgets(array(
            array('ktcore.widgets.string', array(
                'label' => _kt('Folder name'),
                'description' => _kt('The name for the new folder.'),
                'required' => true,
                'name' => 'name')),
        ));
        
        $oForm->setValidators(array(
            array('ktcore.validators.string', array(
                'test' => 'name',
                'output' => 'name',
            )),
            array('ktcore.validators.illegal_char', array(
                'test' => 'name',
                'output' => 'name',
            )),
        ));
        
        return $oForm;
        
    }    

    function do_main() {
        $this->oPage->setBreadcrumbDetails(_kt("add folder"));
        $oTemplate =& $this->oValidator->validateTemplate('ktcore/action/addFolder');

        $oForm = $this->form_main();
        
        $oTemplate->setData(array(
            'context' => &$this,
            'form' => $oForm,
        ));
        return $oTemplate->render();
    }

    function do_addFolder() {
    
        $oForm = $this->form_main();
        $res = $oForm->validate();
        if (!empty($res['errors'])) {
            $oForm->handleError();
        }
        $res = $res['results'];
	
    	if(KTFolderUtil::exists($this->oFolder, $res['name'])) {
	        $oForm->handleError(null, array('name' => _kt('A folder with that name already exists.')));
	    }

        $this->startTransaction();

        $res = KTFolderUtil::add($this->oFolder, $res['name'], $this->oUser);

        $aErrorOptions['defaultmessage'] = _kt("Could not create folder in the document management system");
        $this->oValidator->notError($res, $aErrorOptions);

        $this->commitTransaction();
        controllerRedirect('browse', sprintf('fFolderId=%d', $res->getId()));
        exit(0);
    }
}

?>