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• BaseAssetRenderer.java

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com.liferay.asset.kernel.model.BaseAssetRenderer Maven / Gradle / Ivy

/**
 * 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.kernel.model;

import com.liferay.asset.kernel.AssetRendererFactoryRegistryUtil;
import com.liferay.dynamic.data.mapping.kernel.DDMForm;
import com.liferay.dynamic.data.mapping.kernel.DDMFormFieldValue;
import com.liferay.dynamic.data.mapping.kernel.DDMFormValues;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.portlet.LiferayPortletURL;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.theme.PortletDisplay;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.URLCodec;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.trash.kernel.util.TrashUtil;

import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Locale;

import javax.portlet.PortletMode;
import javax.portlet.PortletPreferences;
import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;
import javax.portlet.PortletURL;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.WindowState;

/**
 * @author Jorge Ferrer
 * @author Sergio González
 */
public abstract class BaseAssetRenderer implements AssetRenderer {

	/**
	 * @deprecated As of Wilberforce (7.0.x), with no direct replacement
	 */
	@Deprecated
	@Override
	public String getAddToPagePortletId() throws Exception {
		return StringPool.BLANK;
	}

	@Override
	public AssetRendererFactory getAssetRendererFactory() {
		if (_assetRendererFactory != null) {
			return _assetRendererFactory;
		}

		_assetRendererFactory =
			(AssetRendererFactory)
				AssetRendererFactoryRegistryUtil.
					getAssetRendererFactoryByClassName(getClassName());

		return _assetRendererFactory;
	}

	@Override
	public int getAssetRendererType() {
		return _assetRendererType;
	}

	@Override
	public String[] getAvailableLanguageIds() {
		return _AVAILABLE_LANGUAGE_IDS;
	}

	@Override
	public DDMFormValuesReader getDDMFormValuesReader() {
		return _nullDDMFormValuesReader;
	}

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

	/**
	 * @deprecated As of Judson (7.1.x), with no direct replacement
	 */
	@Deprecated
	@Override
	public Date getDisplayDate() {
		return null;
	}

	@Override
	public String getIconCssClass() throws PortalException {
		return getAssetRendererFactory().getIconCssClass();
	}

	/**
	 * @deprecated As of Wilberforce (7.0.x), with no direct replacement
	 */
	@Deprecated
	@Override
	public String getIconPath(PortletRequest portletRequest) {
		return StringPool.BLANK;
	}

	@Override
	public String getNewName(String oldName, String token) {
		return TrashUtil.getNewName(oldName, token);
	}

	/**
	 * @deprecated As of Wilberforce (7.0.x), with no direct replacement
	 */
	@Deprecated
	@Override
	public String getPreviewPath(
			PortletRequest portletRequest, PortletResponse portletResponse)
		throws Exception {

		return StringPool.BLANK;
	}

	@Override
	public String getSearchSummary(Locale locale) {
		return getSummary(null, null);
	}

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

	@Override
	public String getSummary() {
		return getSummary(null, null);
	}

	/**
	 * @deprecated As of Wilberforce (7.0.x), replaced by {@link
	 *             #getSummary(PortletRequest, PortletResponse)}
	 */
	@Deprecated
	@Override
	public String getSummary(Locale locale) {
		return getSummary(null, null);
	}

	@Override
	public String[] getSupportedConversions() {
		return null;
	}

	@Override
	public String getThumbnailPath(PortletRequest portletRequest)
		throws Exception {

		return null;
	}

	@Override
	public String getURLDownload(ThemeDisplay themeDisplay) {
		return null;
	}

	@Override
	public PortletURL getURLEdit(
			LiferayPortletRequest liferayPortletRequest,
			LiferayPortletResponse liferayPortletResponse)
		throws Exception {

		return null;
	}

	@Override
	public PortletURL getURLEdit(
			LiferayPortletRequest liferayPortletRequest,
			LiferayPortletResponse liferayPortletResponse,
			WindowState windowState, PortletURL redirectURL)
		throws Exception {

		LiferayPortletURL editPortletURL = (LiferayPortletURL)getURLEdit(
			liferayPortletRequest, liferayPortletResponse);

		if (editPortletURL == null) {
			return null;
		}

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

		Group group = themeDisplay.getScopeGroup();

		if (group.isLayout()) {
			Layout layout = themeDisplay.getLayout();

			group = layout.getGroup();
		}

		if (group.hasStagingGroup() && _STAGING_LIVE_GROUP_LOCKING_ENABLED) {
			return null;
		}

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

		PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();

		String portletResource = ParamUtil.getString(
			liferayPortletRequest, "portletResource", portletDisplay.getId());

		if (Validator.isNotNull(portletResource)) {
			editPortletURL.setParameter(
				"referringPortletResource", portletResource);
		}
		else {
			editPortletURL.setParameter(
				"referringPortletResource", portletDisplay.getId());
		}

		editPortletURL.setPortletMode(PortletMode.VIEW);
		editPortletURL.setRefererPlid(themeDisplay.getPlid());
		editPortletURL.setWindowState(windowState);

		return editPortletURL;
	}

	@Override
	public PortletURL getURLExport(
			LiferayPortletRequest liferayPortletRequest,
			LiferayPortletResponse liferayPortletResponse)
		throws Exception {

		return null;
	}

	@Override
	public String getURLImagePreview(PortletRequest portletRequest)
		throws Exception {

		return getThumbnailPath(portletRequest);
	}

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

	@Override
	public String getUrlTitle(Locale locale) {
		return getUrlTitle();
	}

	@Override
	public String getURLView(
			LiferayPortletResponse liferayPortletResponse,
			WindowState windowState)
		throws Exception {

		return StringPool.BLANK;
	}

	@Override
	public PortletURL getURLViewDiffs(
			LiferayPortletRequest liferayPortletRequest,
			LiferayPortletResponse liferayPortletResponse)
		throws Exception {

		return null;
	}

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

		return null;
	}

	@Override
	public String getViewInContextMessage() {
		return "view-in-context";
	}

	@Override
	public boolean hasEditPermission(PermissionChecker permissionChecker)
		throws PortalException {

		return false;
	}

	@Override
	public boolean hasViewPermission(PermissionChecker permissionChecker)
		throws PortalException {

		return true;
	}

	@Override
	public boolean isCommentable() {
		if (Validator.isNull(getDiscussionPath())) {
			return false;
		}

		return true;
	}

	@Override
	public boolean isConvertible() {
		return false;
	}

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

	@Override
	public boolean isLocalizable() {
		return false;
	}

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

	@Override
	public boolean isPrintable() {
		return false;
	}

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

	public String renderActions(
			RenderRequest renderRequest, RenderResponse renderResponse)
		throws Exception {

		return null;
	}

	/**
	 * @deprecated As of Wilberforce (7.0.x), with no direct replacement
	 */
	@Deprecated
	@Override
	public void setAddToPagePreferences(
			PortletPreferences portletPreferences, String portletId,
			ThemeDisplay themeDisplay)
		throws Exception {
	}

	public void setAssetRendererType(int assetRendererType) {
		_assetRendererType = assetRendererType;
	}

	protected long getControlPanelPlid(
			LiferayPortletRequest liferayPortletRequest)
		throws PortalException {

		return PortalUtil.getControlPanelPlid(liferayPortletRequest);
	}

	protected long getControlPanelPlid(ThemeDisplay themeDisplay)
		throws PortalException {

		return PortalUtil.getControlPanelPlid(themeDisplay.getCompanyId());
	}

	protected Locale getLocale(PortletRequest portletRequest) {
		if (portletRequest != null) {
			return portletRequest.getLocale();
		}

		return LocaleUtil.getMostRelevantLocale();
	}

	protected String getURLViewInContext(
		LiferayPortletRequest liferayPortletRequest, String noSuchEntryRedirect,
		String path, String primaryKeyParameterName,
		long primaryKeyParameterValue) {

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

		StringBundler sb = new StringBundler(11);

		sb.append(themeDisplay.getPortalURL());
		sb.append(themeDisplay.getPathMain());
		sb.append(path);
		sb.append("?p_l_id=");
		sb.append(themeDisplay.getPlid());
		sb.append("&noSuchEntryRedirect=");
		sb.append(URLCodec.encodeURL(noSuchEntryRedirect));
		sb.append(StringPool.AMPERSAND);
		sb.append(primaryKeyParameterName);
		sb.append(StringPool.EQUAL);
		sb.append(primaryKeyParameterValue);

		return PortalUtil.addPreservedParameters(themeDisplay, sb.toString());
	}

	private static final String[] _AVAILABLE_LANGUAGE_IDS = new String[0];

	private static final boolean _STAGING_LIVE_GROUP_LOCKING_ENABLED =
		GetterUtil.getBoolean(
			PropsUtil.get(PropsKeys.STAGING_LIVE_GROUP_LOCKING_ENABLED));

	private static final DDMFormValuesReader _nullDDMFormValuesReader =
		new NullDDMFormValuesReader();

	private AssetRendererFactory _assetRendererFactory;
	private int _assetRendererType = AssetRendererFactory.TYPE_LATEST_APPROVED;

	private static final class NullDDMFormValuesReader
		implements DDMFormValuesReader {

		@Override
		public List getDDMFormFieldValues(
			String ddmFormFieldType) {

			return Collections.emptyList();
		}

		@Override
		public DDMFormValues getDDMFormValues() {
			return new DDMFormValues(new DDMForm());
		}

	}

}