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com.liferay.social.kernel.model.BaseSocialActivityInterpreter 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.social.kernel.model;
import com.liferay.asset.kernel.AssetRendererFactoryRegistryUtil;
import com.liferay.asset.kernel.model.AssetRenderer;
import com.liferay.asset.kernel.model.AssetRendererFactory;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.json.JSONException;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.service.GroupLocalServiceUtil;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.UserLocalServiceUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.trash.TrashHandler;
import com.liferay.portal.kernel.trash.TrashHandlerRegistryUtil;
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.ResourceBundleLoader;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.social.kernel.service.SocialActivityLocalServiceUtil;
import com.liferay.social.kernel.service.SocialActivitySetLocalServiceUtil;
import com.liferay.social.kernel.service.persistence.SocialActivityUtil;
import com.liferay.trash.kernel.util.TrashUtil;
import java.util.List;
import java.util.ResourceBundle;
import javax.portlet.PortletURL;
import javax.portlet.WindowState;
/**
* @author Brian Wing Shun Chan
* @author Ryan Park
*/
public abstract class BaseSocialActivityInterpreter
implements SocialActivityInterpreter {
@Override
public String getSelector() {
return StringPool.BLANK;
}
@Override
public boolean hasPermission(
PermissionChecker permissionChecker, SocialActivity activity,
String actionId, ServiceContext serviceContext)
throws Exception {
return hasPermissions(
permissionChecker, activity, actionId, serviceContext);
}
@Override
public SocialActivityFeedEntry interpret(
SocialActivity activity, ServiceContext serviceContext) {
try {
return doInterpret(activity, serviceContext);
}
catch (Exception e) {
_log.error("Unable to interpret activity", e);
}
return null;
}
@Override
public SocialActivityFeedEntry interpret(
SocialActivitySet activitySet, ServiceContext serviceContext) {
try {
return doInterpret(activitySet, serviceContext);
}
catch (Exception e) {
_log.error("Unable to interpret activity set", e);
}
return null;
}
@Override
public void updateActivitySet(long activityId) throws PortalException {
SocialActivity activity = SocialActivityUtil.fetchByPrimaryKey(
activityId);
if ((activity == null) || (activity.getActivitySetId() > 0)) {
return;
}
long activitySetId = getActivitySetId(activityId);
if (activitySetId > 0) {
SocialActivitySetLocalServiceUtil.incrementActivityCount(
activitySetId, activityId);
}
else {
SocialActivitySetLocalServiceUtil.addActivitySet(activityId);
}
}
protected String addNoSuchEntryRedirect(
String url, String className, long classPK,
ServiceContext serviceContext)
throws Exception {
String viewEntryURL = getViewEntryURL(
className, classPK, serviceContext);
if (Validator.isNull(viewEntryURL)) {
return url;
}
return HttpUtil.setParameter(url, "noSuchEntryRedirect", viewEntryURL);
}
protected String buildLink(String link, String text) {
StringBundler sb = new StringBundler(5);
sb.append("");
sb.append(text);
sb.append(" ");
return sb.toString();
}
/**
* @deprecated As of Wilberforce (7.0.x)
*/
@Deprecated
protected String cleanContent(String content) {
return StringUtil.shorten(HtmlUtil.extractText(content), 200);
}
protected SocialActivityFeedEntry doInterpret(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
ThemeDisplay themeDisplay = serviceContext.getThemeDisplay();
PermissionChecker permissionChecker =
themeDisplay.getPermissionChecker();
if (!hasPermissions(
permissionChecker, activity, ActionKeys.VIEW, serviceContext)) {
return null;
}
String link = getLink(activity, serviceContext);
String title = getTitle(activity, serviceContext);
if (Validator.isNull(title)) {
return null;
}
String body = getBody(activity, serviceContext);
return new SocialActivityFeedEntry(link, title, body);
}
/**
* @deprecated As of Wilberforce (7.0.x)
*/
@Deprecated
protected SocialActivityFeedEntry doInterpret(
SocialActivity activity, ThemeDisplay themeDisplay)
throws Exception {
return _deprecatedMarkerSocialActivityFeedEntry;
}
protected SocialActivityFeedEntry doInterpret(
SocialActivitySet activitySet, ServiceContext serviceContext)
throws Exception {
List activities =
SocialActivityLocalServiceUtil.getActivitySetActivities(
activitySet.getActivitySetId(), 0, 1);
if (!activities.isEmpty()) {
SocialActivity activity = activities.get(0);
return doInterpret(activity, serviceContext);
}
return null;
}
protected long getActivitySetId(long activityId) {
return 0;
}
protected String getBody(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
return StringPool.BLANK;
}
protected String getEntryTitle(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
return activity.getExtraDataValue("title", serviceContext.getLocale());
}
protected String getGroupName(long groupId, ServiceContext serviceContext) {
try {
if (groupId <= 0) {
return StringPool.BLANK;
}
Group group = GroupLocalServiceUtil.getGroup(groupId);
String groupName = group.getDescriptiveName();
if (group.getGroupId() == serviceContext.getScopeGroupId()) {
return HtmlUtil.escape(groupName);
}
String groupDisplayURL = StringPool.BLANK;
if (group.hasPublicLayouts()) {
groupDisplayURL = group.getDisplayURL(
serviceContext.getThemeDisplay(), false);
}
else if (group.hasPrivateLayouts()) {
groupDisplayURL = group.getDisplayURL(
serviceContext.getThemeDisplay(), true);
}
else {
return HtmlUtil.escape(groupName);
}
groupName = StringBundler.concat(
"",
HtmlUtil.escape(groupName), " ");
return groupName;
}
catch (Exception e) {
return StringPool.BLANK;
}
}
/**
* @deprecated As of Wilberforce (7.0.x), replaced by {@link
* #getGroupName(long, ServiceContext)}
*/
@Deprecated
protected String getGroupName(long groupId, ThemeDisplay themeDisplay) {
try {
if (groupId <= 0) {
return StringPool.BLANK;
}
Group group = GroupLocalServiceUtil.getGroup(groupId);
String groupName = group.getDescriptiveName();
if (group.getGroupId() == themeDisplay.getScopeGroupId()) {
return HtmlUtil.escape(groupName);
}
String groupDisplayURL = StringPool.BLANK;
if (group.hasPublicLayouts()) {
groupDisplayURL = group.getDisplayURL(themeDisplay, false);
}
else if (group.hasPrivateLayouts()) {
groupDisplayURL = group.getDisplayURL(themeDisplay, true);
}
else {
return HtmlUtil.escape(groupName);
}
groupName = StringBundler.concat(
"",
HtmlUtil.escape(groupName), " ");
return groupName;
}
catch (Exception e) {
return StringPool.BLANK;
}
}
protected String getJSONValue(String json, String key) {
return getJSONValue(json, key, StringPool.BLANK);
}
protected String getJSONValue(
String json, String key, String defaultValue) {
if (Validator.isNull(json)) {
return defaultValue;
}
try {
JSONObject extraDataJSONObject = JSONFactoryUtil.createJSONObject(
json);
String value = extraDataJSONObject.getString(key);
if (Validator.isNotNull(value)) {
return value;
}
}
catch (JSONException jsone) {
_log.error("Unable to create a JSON object from " + json, jsone);
}
return defaultValue;
}
protected String getLink(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
String className = activity.getClassName();
long classPK = activity.getClassPK();
String viewEntryInTrashURL = getViewEntryInTrashURL(
className, classPK, serviceContext);
if (viewEntryInTrashURL != null) {
return viewEntryInTrashURL;
}
String path = getPath(activity, serviceContext);
if (Validator.isNull(path)) {
return null;
}
path = addNoSuchEntryRedirect(path, className, classPK, serviceContext);
if (!path.startsWith(StringPool.SLASH)) {
return path;
}
StringBundler sb = new StringBundler(4);
sb.append(serviceContext.getPortalURL());
if (!path.startsWith(PortalUtil.getPathContext())) {
sb.append(PortalUtil.getPathContext());
}
if (!path.startsWith(serviceContext.getPathMain())) {
sb.append(serviceContext.getPathMain());
}
sb.append(path);
return sb.toString();
}
protected String getPath(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
return StringPool.BLANK;
}
protected abstract ResourceBundleLoader getResourceBundleLoader();
protected String getTitle(
SocialActivity activity, ServiceContext serviceContext)
throws Exception {
String groupName = StringPool.BLANK;
if (activity.getGroupId() != serviceContext.getScopeGroupId()) {
groupName = getGroupName(activity.getGroupId(), serviceContext);
}
String titlePattern = getTitlePattern(groupName, activity);
if (Validator.isNull(titlePattern)) {
return null;
}
String link = getLink(activity, serviceContext);
String entryTitle = getEntryTitle(activity, serviceContext);
Object[] titleArguments = getTitleArguments(
groupName, activity, link, entryTitle, serviceContext);
ResourceBundleLoader resourceBundleLoader = getResourceBundleLoader();
if (resourceBundleLoader == null) {
return serviceContext.translate(titlePattern, titleArguments);
}
ResourceBundle resourceBundle = resourceBundleLoader.loadResourceBundle(
serviceContext.getLocale());
return LanguageUtil.format(
resourceBundle, titlePattern, titleArguments);
}
protected Object[] getTitleArguments(
String groupName, SocialActivity activity, String link,
String title, ServiceContext serviceContext)
throws Exception {
String userName = getUserName(activity.getUserId(), serviceContext);
return new Object[] {groupName, userName, wrapLink(link, title)};
}
protected String getTitlePattern(String groupName, SocialActivity activity)
throws Exception {
return StringPool.BLANK;
}
protected String getUserName(long userId, ServiceContext serviceContext) {
try {
if (userId <= 0) {
return StringPool.BLANK;
}
User user = UserLocalServiceUtil.getUserById(userId);
if (user.getUserId() == serviceContext.getUserId()) {
return HtmlUtil.escape(user.getFirstName());
}
String userName = user.getFullName();
Group group = user.getGroup();
if (group.getGroupId() == serviceContext.getScopeGroupId()) {
return HtmlUtil.escape(userName);
}
String userDisplayURL = user.getDisplayURL(
serviceContext.getThemeDisplay());
userName = StringBundler.concat(
"",
HtmlUtil.escape(userName), " ");
return userName;
}
catch (Exception e) {
return StringPool.BLANK;
}
}
/**
* @deprecated As of Wilberforce (7.0.x), replaced by {@link
* #getUserName(long, ServiceContext)}
*/
@Deprecated
protected String getUserName(long userId, ThemeDisplay themeDisplay) {
try {
if (userId <= 0) {
return StringPool.BLANK;
}
User user = UserLocalServiceUtil.getUserById(userId);
if (user.getUserId() == themeDisplay.getUserId()) {
return HtmlUtil.escape(user.getFirstName());
}
String userName = user.getFullName();
Group group = user.getGroup();
if (group.getGroupId() == themeDisplay.getScopeGroupId()) {
return HtmlUtil.escape(userName);
}
String userDisplayURL = user.getDisplayURL(themeDisplay);
userName = StringBundler.concat(
"",
HtmlUtil.escape(userName), " ");
return userName;
}
catch (Exception e) {
return StringPool.BLANK;
}
}
/**
* @deprecated As of Wilberforce (7.0.x), replaced by {@link
* #getJSONValue(String, String, String)}
*/
@Deprecated
protected String getValue(String json, String key, String defaultValue) {
return getJSONValue(json, key, defaultValue);
}
protected String getViewEntryInTrashURL(
String className, long classPK, ServiceContext serviceContext)
throws Exception {
TrashHandler trashHandler = TrashHandlerRegistryUtil.getTrashHandler(
className);
if ((trashHandler != null) && trashHandler.isInTrash(classPK)) {
PortletURL portletURL = TrashUtil.getViewContentURL(
serviceContext.getRequest(), className, classPK);
if (portletURL == null) {
return null;
}
return portletURL.toString();
}
return null;
}
protected String getViewEntryURL(
String className, long classPK, ServiceContext serviceContext)
throws Exception {
AssetRendererFactory assetRendererFactory =
AssetRendererFactoryRegistryUtil.getAssetRendererFactoryByClassName(
className);
if (assetRendererFactory == null) {
return null;
}
LiferayPortletResponse liferayPortletResponse =
serviceContext.getLiferayPortletResponse();
if (liferayPortletResponse == null) {
return null;
}
if (classPK == 0) {
PortletURL portletURL = assetRendererFactory.getURLView(
liferayPortletResponse, WindowState.MAXIMIZED);
return portletURL.toString();
}
AssetRenderer assetRenderer = assetRendererFactory.getAssetRenderer(
classPK);
if (assetRenderer == null) {
return null;
}
return assetRenderer.getURLView(
liferayPortletResponse, WindowState.MAXIMIZED);
}
protected boolean hasPermissions(
PermissionChecker permissionChecker, SocialActivity activity,
String actionId, ServiceContext serviceContext)
throws Exception {
return false;
}
protected String wrapLink(String link, String title) {
title = HtmlUtil.escape(title);
if (link == null) {
return title;
}
return buildLink(link, title);
}
protected String wrapLink(
String link, String key, ServiceContext serviceContext) {
ResourceBundleLoader resourceBundleLoader = getResourceBundleLoader();
ResourceBundle resourceBundle = resourceBundleLoader.loadResourceBundle(
serviceContext.getLocale());
String title = LanguageUtil.get(resourceBundle, key);
return wrapLink(link, title);
}
private static final Log _log = LogFactoryUtil.getLog(
BaseSocialActivityInterpreter.class);
private final SocialActivityFeedEntry
_deprecatedMarkerSocialActivityFeedEntry = new SocialActivityFeedEntry(
StringPool.BLANK, StringPool.BLANK);
}
