architecture.ee.web.community.struts2.action.DisplayPageAction.java Source code

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Here is the source code for architecture.ee.web.community.struts2.action.DisplayPageAction.java

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/*
 * Copyright 2012, 2013 Donghyuck, Son
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package architecture.ee.web.community.struts2.action;

import org.apache.commons.lang3.StringUtils;

import architecture.ee.web.community.page.Page;
import architecture.ee.web.community.page.PageState;
import architecture.ee.web.community.struts2.action.support.PageActionSupport;
import architecture.ee.web.site.WebSite;

public class DisplayPageAction extends PageActionSupport {

    private static final String DEFAULT_TEMPLATE = "/html/subpage.ftl";

    public DisplayPageAction() {
        setTemplate(DEFAULT_TEMPLATE);
    }

    public boolean hasWebSitePage(String name) {
        WebSite webSiteToUse = getWebSite();
        long pageIdToUse = webSiteToUse.getLongProperty(name, -1L);
        if (pageIdToUse > 0) {
            setPageId(pageIdToUse);
            setTargetPageToNull();
        }
        return hasPage();
    }

    public String execute() throws Exception {
        Page pageToUse = getTargetPage();
        if (pageToUse.getPageState() != PageState.PUBLISHED) {
            return NOT_FOUND;
        }
        if (StringUtils.isNotEmpty(pageToUse.getProperty("template", null))) {
            setTemplate(pageToUse.getProperty("template", null));
        }
        return success();
    }

}