com.liferay.layout.admin.web.internal.asset.LayoutRevisionAssetRenderer.java Source code

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Here is the source code for com.liferay.layout.admin.web.internal.asset.LayoutRevisionAssetRenderer.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library 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 library 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.
 */

package com.liferay.layout.admin.web.internal.asset;

import com.liferay.asset.kernel.model.BaseJSPAssetRenderer;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.model.LayoutBranch;
import com.liferay.portal.kernel.model.LayoutRevision;
import com.liferay.portal.kernel.model.LayoutSetBranch;
import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.service.LayoutLocalServiceUtil;
import com.liferay.portal.kernel.service.LayoutSetBranchLocalServiceUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.WebKeys;

import java.util.Locale;

import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author Raymond Aug
 */
public class LayoutRevisionAssetRenderer extends BaseJSPAssetRenderer<LayoutRevision> {

    public LayoutRevisionAssetRenderer(LayoutRevision layoutRevision) {
        _layoutRevision = layoutRevision;

        try {
            _layoutBranch = layoutRevision.getLayoutBranch();

            _layoutSetBranch = LayoutSetBranchLocalServiceUtil
                    .getLayoutSetBranch(_layoutRevision.getLayoutSetBranchId());
        } catch (Exception e) {
            throw new IllegalStateException(e);
        }
    }

    @Override
    public LayoutRevision getAssetObject() {
        return _layoutRevision;
    }

    @Override
    public String getClassName() {
        return LayoutRevision.class.getName();
    }

    @Override
    public long getClassPK() {
        return _layoutRevision.getLayoutRevisionId();
    }

    @Override
    public long getGroupId() {
        return _layoutRevision.getGroupId();
    }

    @Override
    public String getJspPath(HttpServletRequest request, String template) {
        if (template.equals(TEMPLATE_FULL_CONTENT)) {
            return "/asset/" + template + ".jsp";
        } else {
            return null;
        }
    }

    @Override
    public int getStatus() {
        return _layoutRevision.getStatus();
    }

    @Override
    public String getSummary(PortletRequest portletRequest, PortletResponse portletResponse) {

        Locale locale = getLocale(portletRequest);

        StringBundler sb = new StringBundler(15);

        sb.append(LanguageUtil.get(locale, "page"));
        sb.append(": ");
        sb.append(_layoutRevision.getHTMLTitle(locale));
        sb.append("\n");
        sb.append(LanguageUtil.get(locale, "site-pages-variation"));
        sb.append(": ");
        sb.append(LanguageUtil.get(locale, _layoutSetBranch.getName()));
        sb.append("\n");
        sb.append(LanguageUtil.get(locale, "page-variation"));
        sb.append(": ");
        sb.append(LanguageUtil.get(locale, _layoutBranch.getName()));
        sb.append("\n");
        sb.append(LanguageUtil.get(locale, "revision-id"));
        sb.append(": ");
        sb.append(_layoutRevision.getLayoutRevisionId());

        return sb.toString();
    }

    @Override
    public String getTitle(Locale locale) {
        return _layoutRevision.getHTMLTitle(locale);
    }

    @Override
    public String getURLViewInContext(LiferayPortletRequest liferayPortletRequest,
            LiferayPortletResponse liferayPortletResponse, String noSuchEntryRedirect) {

        try {
            ThemeDisplay themeDisplay = (ThemeDisplay) liferayPortletRequest.getAttribute(WebKeys.THEME_DISPLAY);

            Layout layout = LayoutLocalServiceUtil.getLayout(_layoutRevision.getPlid());

            String layoutURL = PortalUtil.getLayoutURL(layout, themeDisplay);

            layoutURL = HttpUtil.addParameter(layoutURL, "layoutSetBranchId",
                    _layoutRevision.getLayoutSetBranchId());
            layoutURL = HttpUtil.addParameter(layoutURL, "layoutRevisionId", _layoutRevision.getLayoutRevisionId());

            return layoutURL;
        } catch (Exception e) {
            return StringPool.BLANK;
        }
    }

    @Override
    public long getUserId() {
        return _layoutRevision.getUserId();
    }

    @Override
    public String getUserName() {
        return _layoutRevision.getUserName();
    }

    @Override
    public String getUuid() {
        return null;
    }

    @Override
    public boolean include(HttpServletRequest request, HttpServletResponse response, String template)
            throws Exception {

        request.setAttribute(WebKeys.LAYOUT_REVISION, _layoutRevision);

        return super.include(request, response, template);
    }

    @Override
    public boolean isPreviewInContext() {
        return true;
    }

    private final LayoutBranch _layoutBranch;
    private final LayoutRevision _layoutRevision;
    private final LayoutSetBranch _layoutSetBranch;

}