com.liferay.asset.publisher.web.util.AssetPublisherHelper.java Source code

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Here is the source code for com.liferay.asset.publisher.web.util.AssetPublisherHelper.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.asset.publisher.web.util;

import com.liferay.asset.kernel.model.AssetEntry;
import com.liferay.asset.kernel.model.AssetRenderer;
import com.liferay.asset.kernel.model.AssetRendererFactory;
import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;

import java.util.Objects;

import javax.portlet.PortletURL;

/**
 * Provides utility methods to be used from Asset Publisher display templates.
 * This class is injected in the context of Asset Publisher display templates.
 *
 * @author Juan Fernndez
 * @deprecated As of 1.2.0, replaced by {@link
 *             com.liferay.asset.publisher.util.AssetPublisherHelper}
 */
@Deprecated
public class AssetPublisherHelper {

    public static String getAssetViewURL(LiferayPortletRequest liferayPortletRequest,
            LiferayPortletResponse liferayPortletResponse, AssetEntry assetEntry) {

        return getAssetViewURL(liferayPortletRequest, liferayPortletResponse, assetEntry, false);
    }

    public static String getAssetViewURL(LiferayPortletRequest liferayPortletRequest,
            LiferayPortletResponse liferayPortletResponse, AssetEntry assetEntry, boolean viewInContext) {

        AssetRenderer<?> assetRenderer = assetEntry.getAssetRenderer();

        return getAssetViewURL(liferayPortletRequest, liferayPortletResponse, assetRenderer, assetEntry,
                viewInContext);
    }

    public static String getAssetViewURL(LiferayPortletRequest liferayPortletRequest,
            LiferayPortletResponse liferayPortletResponse, AssetRenderer<?> assetRenderer, AssetEntry assetEntry,
            boolean viewInContext) {

        PortletURL viewFullContentURL = liferayPortletResponse.createRenderURL();

        viewFullContentURL.setParameter("mvcPath", "/view_content.jsp");
        viewFullContentURL.setParameter("assetEntryId", String.valueOf(assetEntry.getEntryId()));

        PortletURL redirectURL = liferayPortletResponse.createRenderURL();

        int cur = ParamUtil.getInteger(liferayPortletRequest, "cur");
        int delta = ParamUtil.getInteger(liferayPortletRequest, "delta");
        boolean resetCur = ParamUtil.getBoolean(liferayPortletRequest, "resetCur");

        redirectURL.setParameter("cur", String.valueOf(cur));

        if (delta > 0) {
            redirectURL.setParameter("delta", String.valueOf(delta));
        }

        redirectURL.setParameter("resetCur", String.valueOf(resetCur));
        redirectURL.setParameter("assetEntryId", String.valueOf(assetEntry.getEntryId()));

        viewFullContentURL.setParameter("redirect", redirectURL.toString());

        AssetRendererFactory<?> assetRendererFactory = assetRenderer.getAssetRendererFactory();

        viewFullContentURL.setParameter("type", assetRendererFactory.getType());

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

        if (Validator.isNotNull(assetRenderer.getUrlTitle())) {
            if (assetRenderer.getGroupId() != themeDisplay.getScopeGroupId()) {
                viewFullContentURL.setParameter("groupId", String.valueOf(assetRenderer.getGroupId()));
            }

            viewFullContentURL.setParameter("urlTitle", assetRenderer.getUrlTitle());
        }

        String viewURL = null;

        if (viewInContext) {
            try {
                String noSuchEntryRedirect = viewFullContentURL.toString();

                viewURL = assetRenderer.getURLViewInContext(liferayPortletRequest, liferayPortletResponse,
                        noSuchEntryRedirect);

                if (Validator.isNotNull(viewURL) && !Objects.equals(viewURL, noSuchEntryRedirect)) {

                    viewURL = HttpUtil.setParameter(viewURL, "redirect",
                            PortalUtil.getCurrentURL(liferayPortletRequest));
                }
            } catch (Exception e) {
            }
        }

        if (Validator.isNull(viewURL)) {
            viewURL = viewFullContentURL.toString();
        }

        return viewURL;
    }

}