TestAction.java

package com.vass;

import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.struts.BaseStrutsAction;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.portal.kernel.xml.Document;
import com.liferay.portal.kernel.xml.Element;
import com.liferay.portal.kernel.xml.Node;
import com.liferay.portal.kernel.xml.SAXReaderUtil;
import com.liferay.portal.service.ClassNameLocalServiceUtil;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portlet.asset.service.AssetCategoryLocalServiceUtil;
import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
import com.liferay.portlet.dynamicdatamapping.service.DDMStructureLocalServiceUtil;
import com.liferay.portlet.dynamicdatamapping.storage.Field;
import com.liferay.portlet.dynamicdatamapping.storage.Fields;
import com.liferay.portlet.journal.model.JournalArticle;
import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
import com.liferay.portlet.journal.util.JournalConverterUtil;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

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

public class TestAction  extends BaseStrutsAction {

	@Override
	public String execute(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		long gId = 20182;
		String strcKey = "21331";
		
		try {
			
			List<JournalArticle> jas = JournalArticleServiceUtil.
					getArticlesByStructureId(gId, strcKey, -1, -1, null);
			
			for (JournalArticle ja : jas) {
				
				double latestVersion = JournalArticleServiceUtil.getLatestArticle(
						gId, ja.getArticleId(), WorkflowConstants.STATUS_APPROVED).getVersion();
				
				if (Validator.equals(ja.getVersion(), latestVersion)) {
					
					System.out.println("Contenido - " + ja.getTitle(ja.getDefaultLanguageId()) +
							" -  version:" + ja.getVersion());
					
					checkConferenceArticle(ja);
				}
				
			}
			
			
		} catch (Exception e) {
			e.printStackTrace();
		}
		return super.execute(request, response);
	}
	
	private void checkConferenceArticle(JournalArticle ja) throws Exception {
		
		long gId = 20182;
		String strcKey = "21331";
		List<String> profesores = null;
		List<Node> ponentes = null;
		String content = ja.getContentByLocale(LanguageUtil.getLanguageId(LocaleUtil.SPAIN));
		Document document = SAXReaderUtil.read(content);
		Element root = document.getRootElement();
		profesores = getTextFieldJaRepetible(root, "profesor");
		ponentes = getJaRepetibleNodes(root, "Ponentes");
		int prIndex = 0;
		int ponenteIndx = 0;
		
		for (Node node : ponentes) {
			String nPon = getTextFieldJa((Element) node, "nombrePonente");
			if (Validator.isBlank(nPon)) {
				
				if (prIndex >= profesores.size()) {
					((Element)node).add(createEl("profesor", "ddm-web-content", DEFAULT, ponenteIndx));
				}
				else {
					String pVal = getTextFieldJa((Element)node, "profesor");
					if (Validator.isBlank(pVal)) {
						((Element)node).add(createEl("profesor", "ddm-web-content", profesores.get(prIndex), ponenteIndx));
						prIndex ++;
					}
				}
				
			} 
			else {
				((Element)node).add(createEl("profesor", "ddm-web-content", DEFAULT, ponenteIndx));
			}
			
			ponenteIndx ++;
			
		}
		
		if (prIndex < profesores.size()) {
			
			for (int i = prIndex; i < profesores.size(); i++) {
				
				root.add(createPonente(profesores.get(i), ponenteIndx));
				
				ponenteIndx ++;
				
			}
			
		}
		
		// Delete parent prof
		List<Node> ndPrf = root.selectNodes("dynamic-element[@name='profesor']");
		if (Validator.isNotNull(ndPrf)) {
			for (Node node : ndPrf) {
				root.remove(node);
			}
		}
		
		
		// ----
		
		long cni = ClassNameLocalServiceUtil.getClassNameId(JournalArticle.class);
		DDMStructure strc = DDMStructureLocalServiceUtil.getStructure(gId, cni, strcKey);
		
		Fields existingFields = JournalConverterUtil.getDDMFields(
				strc, document.asXML());
		
		for (Field field : existingFields) {
			Map<Locale, List<Serializable>> vMap = field.getValuesMap();
			
			List<Serializable> val = vMap.containsKey(LocaleUtil.SPAIN) ? vMap.get(LocaleUtil.SPAIN) : vMap.get(LocaleUtil.US);
			List<Serializable> def = new ArrayList<Serializable>();
			def.add(StringPool.BLANK);
			val = Validator.isNull(val) || val.size() <= 0 || Validator.isNull(val.get(0))? def : val;
			Map<Locale, List<Serializable>> newMap = new HashMap<Locale, List<Serializable>>();
			newMap.put(LocaleUtil.SPAIN, val);
			newMap.put(LocaleUtil.US, val);
			
			field.setValuesMap(newMap);
		}
		
		ServiceContext scja = new ServiceContext();
		scja.setUserId(ja.getUserId());
		scja.setAssetCategoryIds(
				AssetCategoryLocalServiceUtil.getCategoryIds(JournalArticle.class.getName(), ja.getResourcePrimKey()));
		scja.setScopeGroupId(ja.getGroupId());
		scja.setModifiedDate(new Date());
		scja.setCreateDate(ja.getCreateDate());
		
		JournalArticle journalArticle = JournalArticleLocalServiceUtil.updateArticle(ja.getUserId(), ja.getGroupId(), ja.getFolderId(), ja.getArticleId(), ja.getVersion(), ja.getTitleMap(), ja.getDescriptionMap(), 
				JournalConverterUtil.getContent(strc, existingFields), ja.getLayoutUuid(), scja);
		
		System.out.println(journalArticle.getTitle(LocaleUtil.SPAIN) + " -> "+journalArticle.getVersion());
	}
	
	
	private Element createPonente(String string, int ponenteIndx) throws Exception {
		return SAXReaderUtil.read(String.format(BASE_PONENTE, String.valueOf(ponenteIndx), string), false).getRootElement();
	}

	public static String getTextFieldJa(Element root, String fieldName){
		
		try {
			
			Node nodo = root.selectSingleNode(
					"dynamic-element[@name='"  + fieldName + "']/dynamic-content");
			
			String out = nodo.getText();
			
			return out;
		} catch (Exception e) {
			
			System.out.println(fieldName + " no encontrado" );
			return StringPool.BLANK;
		}
	  	
	}

	public static List<String> getTextFieldJaRepetible(Element root, String fieldName){
		
		List<String>  out = new ArrayList<String>();
		
		try {
			
			List<Node> nodos = root.selectNodes(
					"dynamic-element[@name='"  + fieldName + "']/dynamic-content");
			
			for (Node node : nodos) {
				out.add(node.getText());
			}
			
			return out;
		} catch (Exception e) {
			
			e.printStackTrace();
			
			return new ArrayList<String>();
		}
	  	
	}
	
	public static List<Node> getJaRepetibleNodes(Element root, String fieldName) {
		
		List<Node> out = new ArrayList<Node>();
		
		try {
			
			out = root.selectNodes(
				"dynamic-element[@name='"  + fieldName + "']");
			
			return out;
		} catch (Exception e) {
			
			e.printStackTrace();
			
			return new ArrayList<Node>();
		}
	  	
	}
	
	private static Element createEl(String name, String type, String content, int index) throws Exception {
		
		Element contentEl = SAXReaderUtil.createElement("dynamic-content");
		
		contentEl.addAttribute("language-id", "es_ES");
		contentEl.addCDATA(content);
		
		Element result = SAXReaderUtil.createElement("dynamic-element");
		
		result.addAttribute("name", name);
		result.addAttribute("type", type);
		result.addAttribute("index-type", "");
		result.addAttribute("index", "" + index);
		result.add(contentEl);
		
		return result;
	}
	
	private static final String DEFAULT = "{\"defaultStructure\":{\"key\":\"21321\",\"name\":\"Profesor\"}}";
	
	private static final String BASE_PONENTE = 
			"<dynamic-element name=\"Ponentes\" type=\"selection_break\" index-type=\"\" index=\"%1$s\">" +
			"	<dynamic-element name=\"nombrePonente\" index=\"%1$s\" type=\"text\" index-type=\"text\">" +
			"		<dynamic-content language-id=\"es_ES\"><![CDATA[]]></dynamic-content>" +
			"	</dynamic-element>" +
			"	<dynamic-element name=\"descripcionPonente\" index=\"%1$s\" type=\"text_area\" index-type=\"text\">" +
			"		<dynamic-content language-id=\"es_ES\"><![CDATA[]]></dynamic-content>" +
			"	</dynamic-element>" +
			"	<dynamic-element name=\"tipoPonente\" index=\"%1$s\" type=\"list\" index-type=\"\">" +
			"		<dynamic-content language-id=\"es_ES\"><![CDATA[ST0002]]></dynamic-content>" +
			"	</dynamic-element>" +
			"	<dynamic-element name=\"imagenPonente\" index=\"%1$s\" type=\"ddm-web-content\" index-type=\"keyword\">" +
			"		<dynamic-content language-id=\"es_ES\"><![CDATA[{\"defaultStructure\":{\"key\":\"21305\",\"name\":\"Imagen\"}}]]></dynamic-content>" +
			"	</dynamic-element>" +
			"	<dynamic-element name=\"profesor\" index=\"%1$s\" type=\"ddm-web-content\" index-type=\"keyword\">" +
			"		<dynamic-content language-id=\"es_ES\"><![CDATA[%2$s]]></dynamic-content>" +
			"	</dynamic-element>" +
			"</dynamic-element>";
	
}