com.liferay.journal.web.internal.display.context.JournalHistoryDisplayContext Maven / Gradle / Ivy
/**
* SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
* SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
*/
package com.liferay.journal.web.internal.display.context;
import com.liferay.frontend.taglib.clay.servlet.taglib.util.NavigationItem;
import com.liferay.frontend.taglib.clay.servlet.taglib.util.NavigationItemListBuilder;
import com.liferay.journal.constants.JournalPortletKeys;
import com.liferay.journal.model.JournalArticle;
import com.liferay.journal.service.JournalArticleServiceUtil;
import com.liferay.journal.web.internal.util.JournalPortletUtil;
import com.liferay.portal.kernel.dao.search.EmptyOnClickRowChecker;
import com.liferay.portal.kernel.dao.search.SearchContainer;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portlet.PortalPreferences;
import com.liferay.portal.kernel.portlet.PortletPreferencesFactoryUtil;
import com.liferay.portal.kernel.portlet.SearchDisplayStyleUtil;
import com.liferay.portal.kernel.portlet.SearchOrderByUtil;
import com.liferay.portal.kernel.portlet.url.builder.PortletURLBuilder;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.Validator;
import java.util.List;
import javax.portlet.PortletURL;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.servlet.http.HttpServletRequest;
/**
* @author Eudaldo Alonso
*/
public class JournalHistoryDisplayContext {
public JournalHistoryDisplayContext(
RenderRequest renderRequest, RenderResponse renderResponse,
JournalArticle article) {
_renderRequest = renderRequest;
_renderResponse = renderResponse;
_article = article;
_httpServletRequest = PortalUtil.getHttpServletRequest(renderRequest);
_portalPreferences = PortletPreferencesFactoryUtil.getPortalPreferences(
_httpServletRequest);
}
public SearchContainer getArticleSearchContainer() {
SearchContainer articleSearchContainer =
new SearchContainer(_renderRequest, getPortletURL(), null, null);
articleSearchContainer.setOrderByCol(getOrderByCol());
articleSearchContainer.setOrderByComparator(
JournalPortletUtil.getArticleOrderByComparator(
getOrderByCol(), getOrderByType()));
articleSearchContainer.setOrderByType(getOrderByType());
articleSearchContainer.setResultsAndTotal(
() -> JournalArticleServiceUtil.getArticlesByArticleId(
_article.getGroupId(), _article.getArticleId(),
articleSearchContainer.getStart(),
articleSearchContainer.getEnd(),
articleSearchContainer.getOrderByComparator()),
JournalArticleServiceUtil.getArticlesCountByArticleId(
_article.getGroupId(), _article.getArticleId()));
articleSearchContainer.setRowChecker(
new EmptyOnClickRowChecker(_renderResponse));
return articleSearchContainer;
}
public String getBackURL() {
if (_backURL != null) {
return _backURL;
}
_backURL = ParamUtil.getString(_renderRequest, "backURL");
return _backURL;
}
public String getDisplayStyle() {
if (_displayStyle != null) {
return _displayStyle;
}
_displayStyle = SearchDisplayStyleUtil.getDisplayStyle(
_renderRequest, JournalPortletKeys.JOURNAL, "history-display-style",
"list");
return _displayStyle;
}
public List getNavigationItems() {
return NavigationItemListBuilder.add(
navigationItem -> {
navigationItem.setActive(true);
navigationItem.setLabel(
LanguageUtil.get(_httpServletRequest, "versions"));
}
).build();
}
public String getOrderByCol() {
if (Validator.isNotNull(_orderByCol)) {
return _orderByCol;
}
_orderByCol = SearchOrderByUtil.getOrderByCol(
_httpServletRequest, JournalPortletKeys.JOURNAL,
"history-order-by-col", "version");
return _orderByCol;
}
public String getOrderByType() {
if (Validator.isNotNull(_orderByType)) {
return _orderByType;
}
_orderByType = SearchOrderByUtil.getOrderByType(
_httpServletRequest, JournalPortletKeys.JOURNAL,
"history-order-by-type", "desc");
return _orderByType;
}
public PortletURL getPortletURL() {
return PortletURLBuilder.createRenderURL(
_renderResponse
).setMVCPath(
"/view_article_history.jsp"
).setRedirect(
_getRedirect()
).setBackURL(
getBackURL()
).setParameter(
"articleId", _article.getArticleId()
).setParameter(
"displayStyle", getDisplayStyle()
).setParameter(
"groupId", _article.getGroupId()
).setParameter(
"orderByCol", getOrderByCol()
).setParameter(
"orderByType", getOrderByType()
).setParameter(
"referringPortletResource", getReferringPortletResource()
).buildPortletURL();
}
public String getReferringPortletResource() {
if (_referringPortletResource != null) {
return _referringPortletResource;
}
_referringPortletResource = ParamUtil.getString(
_renderRequest, "referringPortletResource");
return _referringPortletResource;
}
private String _getRedirect() {
if (_redirect != null) {
return _redirect;
}
_redirect = ParamUtil.getString(_renderRequest, "redirect");
return _redirect;
}
private final JournalArticle _article;
private String _backURL;
private String _displayStyle;
private final HttpServletRequest _httpServletRequest;
private String _orderByCol;
private String _orderByType;
private final PortalPreferences _portalPreferences;
private String _redirect;
private String _referringPortletResource;
private final RenderRequest _renderRequest;
private final RenderResponse _renderResponse;
}
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