59 lines
1.9 KiB
Java
Executable File
59 lines
1.9 KiB
Java
Executable File
/*
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* Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui;
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import com.arsdigita.bebop.Component;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.toolbox.ui.ProxyComponent;
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import com.arsdigita.util.Assert;
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import org.libreccm.cdi.utils.CdiUtil;
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import org.libreccm.security.PermissionChecker;
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/**
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* @author Justin Ross
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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*/
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public class VisibilityComponent extends ProxyComponent {
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private final String m_action;
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public VisibilityComponent(final Component child, final String action) {
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super(child);
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m_action = action;
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}
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@Override
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public boolean isVisible(final PageState state) {
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return super.isVisible(state) && hasPermission(state);
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}
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public boolean hasPermission(final PageState state) {
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Assert.exists(m_action, String.class);
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final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
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final PermissionChecker permissionChecker = cdiUtil.findBean(
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PermissionChecker.class);
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return permissionChecker.isPermitted(m_action);
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}
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}
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