/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.webui.util;
import com.ibm.icu.text.Transliterator;
import org.exoplatform.portal.application.PortalRequestContext;
import org.exoplatform.portal.webui.portal.UIPortal;
import org.exoplatform.portal.webui.workspace.UIMaskWorkspace;
import org.exoplatform.portal.webui.workspace.UIPortalApplication;
import org.exoplatform.portal.webui.workspace.UIWorkingWorkspace;
import org.exoplatform.services.security.Identity;
import org.exoplatform.services.security.IdentityRegistry;
import org.exoplatform.services.security.MembershipEntry;
import org.exoplatform.webui.application.portlet.PortletRequestContext;
/**
* Created by The eXo Platform SAS Author : Hoa Pham hoa.phamvu@exoplatform.com
* Oct 23, 2008
*/
public class ToolbarUtils
{
public static final String TURN_ON_QUICK_EDIT = "turnOnQuickEdit";
/**
* Checks if is edits the portlet in create page wizard.
*
* @return true, if is edits the portlet in create page wizard
*/
public static boolean isEditPortletInCreatePageWizard()
{
UIPortal uiPortal = Util.getUIPortal();
UIPortalApplication uiApp = uiPortal.getAncestorOfType(UIPortalApplication.class);
UIMaskWorkspace uiMaskWS = uiApp.getChildById(UIPortalApplication.UI_MASK_WS_ID);
// show maskworkpace is being in Portal page edit mode
if (uiMaskWS.getWindowWidth() > 0 && uiMaskWS.getWindowHeight() < 0)
return true;
return false;
}
/**
* Refresh browser.
*
* @param context the context
*/
public static void updatePortal(PortletRequestContext context)
{
UIPortalApplication portalApplication = Util.getUIPortalApplication();
PortalRequestContext portalRequestContext = (PortalRequestContext)context.getParentAppRequestContext();
UIWorkingWorkspace uiWorkingWS = portalApplication.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
portalRequestContext.addUIComponentToUpdateByAjax(uiWorkingWS);
portalRequestContext.setFullRender(true);
}
/**
* Can edit current portal.
*
* @param remoteUser the remote user
* @return true, if successful
* @throws Exception the exception
*/
public static boolean canEditCurrentPortal(String remoteUser) throws Exception
{
if (remoteUser == null)
return false;
IdentityRegistry identityRegistry = Util.getUIPortalApplication().getApplicationComponent(IdentityRegistry.class);
Identity identity = identityRegistry.getIdentity(remoteUser);
if (identity == null)
return false;
UIPortal uiPortal = Util.getUIPortal();
//TODO this code only work for single edit permission
String editPermission = uiPortal.getEditPermission();
MembershipEntry membershipEntry = MembershipEntry.parse(editPermission);
return identity.isMemberOf(membershipEntry);
}
public static boolean turnOnQuickEditable(PortletRequestContext context, boolean showAblePref) throws Exception
{
Object obj =
Util.getPortalRequestContext().getRequest().getSession().getAttribute(ToolbarUtils.TURN_ON_QUICK_EDIT);
boolean turnOnFlag = false;
if (obj != null)
{
turnOnFlag = Boolean.parseBoolean(obj.toString());
}
if (showAblePref && turnOnFlag)
{
return true;
}
return false;
}
public static boolean isLiveMode()
{
Object obj =
Util.getPortalRequestContext().getRequest().getSession().getAttribute(ToolbarUtils.TURN_ON_QUICK_EDIT);
if (obj == null)
return true;
return !Boolean.parseBoolean(obj.toString());
}
public static String cleanString(String str)
{
Transliterator accentsconverter = Transliterator.getInstance("Latin; NFD; [:Nonspacing Mark:] Remove; NFC;");
str = accentsconverter.transliterate(str);
//the character ? seems to not be changed to d by the transliterate function
StringBuffer cleanedStr = new StringBuffer(str.trim());
// delete special character
for (int i = 0; i < cleanedStr.length(); i++)
{
char c = cleanedStr.charAt(i);
if (c == ' ')
{
if (i > 0 && cleanedStr.charAt(i - 1) == '_')
{
cleanedStr.deleteCharAt(i--);
}
else
{
c = '_';
cleanedStr.setCharAt(i, c);
}
continue;
}
if (!(Character.isLetterOrDigit(c) || c == '_'))
{
cleanedStr.deleteCharAt(i--);
continue;
}
if (i > 0 && c == '_' && cleanedStr.charAt(i - 1) == '_')
cleanedStr.deleteCharAt(i--);
}
return cleanedStr.toString().toLowerCase();
}
}