Issue with Webscript conversion from Alfresco3.1 to 3.3

karimila_magant — Wed, 07 Jul 2010 00:09:58 GMT

We are getting following error after the code migrated to 3.3.. any suggestion helps a lot.. thanks a lot.XML Parsing Error: mismatched tag. Expected: </NUMBER>.Location: http://xxxxxxxxxxxxxxxxxxxx/getnewsletterlist/xml?context=acc&idList=acc-all-acc&year=2010&month=02Line Number

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

mrogers — Wed, 07 Jul 2010 09:39:25 GMT

Yes there are changes between 3.1 and 3.3. Most significantly to Java Based webscripts since the framework changes package from Alfresco to Spring.

But how can anyone comment with the level of detail you have posted?

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

karimila_magant — Wed, 07 Jul 2010 19:32:48 GMT

I though it is common error. i can post my java class. if it help?

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

karimila_magant — Thu, 08 Jul 2010 01:07:48 GMT

Here is the code..
======================================================================================================================

import java.io.IOException;
import java.io.Serializable;
import java.io.StringWriter;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.namespace.QName;
import org.alfresco.web.scripts.Cache;
import org.alfresco.web.scripts.DeclarativeWebScript;
import org.alfresco.web.scripts.Status;
import org.alfresco.web.scripts.WebScriptRequest;
import org.apache.log4j.Logger;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import com.keenan.core.content.model.CustomContentModel;
import com.keenan.utils.KeenanConstants;
import com.keenan.utils.KeenanUtils;

/**
*
* @author Cignex
* @Package com.keenan.script.pncbridge
* This class is used for creating XML responce of Specific Newsletter from UUID
*/
public class GetNewsLetter extends DeclarativeWebScript
{
    Locale currentLocale = Locale.getDefault();
    KeenanUtils keenanUtils=new KeenanUtils();
    private final Logger logger = Logger.getLogger(GetNewsLetter.class);
    private ServiceRegistry serviceRegistry;

    /**
     * This Method will take request parameters ,search content and create XML responce as per UUID.
     */
    @Override
    protected Map<String, Object> executeImpl(final WebScriptRequest _request, final Status _status, final Cache _cache)
    {
        final String   _rootPath = KeenanConstants.getPropertyValue(KeenanConstants.NEWSLETTER_PATH);
        final Map<String, Object> _returnMap = new HashMap<String, Object>();
        String _content =null;
        StringBuffer _errorContent = null;
        AuthenticationUtil.setRunAsUserSystem();
        final String _uuid = _request.getParameter("uuid");
        final NodeRef _noderef = keenanUtils.getNodeByUuid(_uuid,_rootPath,this.serviceRegistry);
        if (_noderef != null)
        {
            _content = parseNodeRef(_noderef);
        }
        else
        {
            _errorContent = new StringBuffer();
            _errorContent.append(KeenanConstants.getPropertyValue(KeenanConstants.NEWSLETTER_ERRORTAG));
            _errorContent.append(KeenanConstants.getPropertyValue(KeenanConstants.ERROR_MESSAGE));
            _errorContent.append(keenanUtils.endTag(KeenanConstants.getPropertyValue(KeenanConstants.NEWSLETTER_ERRORTAG)));
            _content=_errorContent.toString();
        }
        _returnMap.put(KeenanConstants.getPropertyValue(KeenanConstants.CONTENT_STRING_KEY), _content);
        AuthenticationUtil.clearCurrentSecurityContext();
        return _returnMap;
    }

    // Getter of Service Registry
    public ServiceRegistry getServiceRegistry()
    {
        return serviceRegistry;
    }

    /**
     *
     * @param _contentNode
     * @return
     * This method will create the XML responce of particular Newsletter from UUID.
     */
    private String parseNodeRef(final NodeRef _contentNode)
    {

        Map<QName, Serializable> _metadataMap;
        _metadataMap = getServiceRegistry().getNodeService().getProperties(_contentNode);
        String _content =null;
        StringWriter _stringWriter=null;
        Document _document, _doc = null;
        try
        {

            _document = keenanUtils.parse(_contentNode);
            final DocumentBuilderFactory _dbfacxml = DocumentBuilderFactory.newInstance();
            DocumentBuilder docBuilder;
            docBuilder = _dbfacxml.newDocumentBuilder();
            _doc = docBuilder.newDocument();

            // Xml generation
            final Element root = _doc.createElement(KeenanConstants.getPropertyValue(KeenanConstants.ELEMENT_NEWSLETTER));
            _doc.appendChild(root);

            // Get uuid from metadata map
            final String _uuid = _metadataMap.get(CustomContentModel.PROPERTY_CONTENT_UUID).toString();
            final Element _uuidChild = _doc.createElement( KeenanConstants.getPropertyValue(KeenanConstants.ELEMENT_UUID));
            _uuidChild.setTextContent(_uuid);
            root.appendChild(_uuidChild);

            // Get other parameters from generated xml file of newsletter form
            final String title = _document.getElementsByTagName( KeenanConstants.getPropertyValue(KeenanConstants.TAG_TITLE)).item(0).getFirstChild().getNodeValue()!=null?_document.getElementsByTagName(KeenanConstants.getPropertyValue(KeenanConstants.TAG_TITLE)).item(0).getFirstChild().getNodeValue():"";
            final Element _titleChild = _doc.createElement(KeenanConstants.getPropertyValue(KeenanConstants.getPropertyValue(KeenanConstants.ELEMENT__TITLE)));
            _titleChild.setTextContent(title);
            root.appendChild(_titleChild);

            final Element _publisheddateChild = _doc.createElement(KeenanConstants.getPropertyValue(KeenanConstants.ELEMENT_PUBLISH_DATE));
            final String _publishDate = _metadataMap.get(CustomContentModel.PROPERTY_CONTENT_DATE).toString();
            _publisheddateChild.setTextContent(keenanUtils.changeDateFormat("yyyy-MM-dd", "E MMM dd hh:mm:ss Z yyyy", _publishDate));
            root.appendChild(_publisheddateChild);

            final Element _htmlcontentChild = _doc.createElement(KeenanConstants.getPropertyValue(KeenanConstants.ELEMENT_HTMLCONTENT));
            final String _htmlcontent = _document.getElementsByTagName(KeenanConstants.getPropertyValue(KeenanConstants.TAG_BODY)).item(0).getFirstChild().getNodeValue()!=null?"<![CDATA[" + _document.getElementsByTagName(KeenanConstants.getPropertyValue(KeenanConstants.TAG_BODY)).item(0).getFirstChild().getNodeValue() + "]]>":"";
            _htmlcontentChild.setTextContent(_htmlcontent);
            root.appendChild(_htmlcontentChild);

            // Transformation to string
            final TransformerFactory transfac = TransformerFactory.newInstance();
            Transformer trans;
            trans = transfac.newTransformer();
            trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, KeenanConstants.getPropertyValue(KeenanConstants.YES));
            trans.setOutputProperty(OutputKeys.INDENT, KeenanConstants.getPropertyValue(KeenanConstants.YES));
            _stringWriter = new StringWriter();
            final StreamResult _streamResult = new StreamResult(_stringWriter);
            final DOMSource _domSource = new DOMSource(_doc);
            trans.transform(_domSource, _streamResult);
            _content = _stringWriter.toString();

        } catch (final TransformerException e)
        {
            logger.error(e.getMessage());
        } catch (ParserConfigurationException e)
        {
            logger.error(e.getMessage());
        } finally
        {
           try {
               if(_stringWriter!=null)
                    {
                        _stringWriter.close();
                    }
         } catch (IOException e) {
            logger.error(e.getMessage());
         }
        }
        return _content;
    }

    // Setter of Service Registry
    public void setServiceRegistry(final ServiceRegistry serviceRegistry)
    {
        this.serviceRegistry = serviceRegistry;
    }

}

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

karimila_magant — Sat, 17 Jul 2010 08:39:03 GMT

I got the issue and i have fixed it. there is issue in query

topic Issue with Webscript conversion from Alfresco3.1 to 3.3 in Alfresco Archive

Issue with Webscript conversion from Alfresco3.1 to 3.3

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3

Re: Issue with Webscript conversion from Alfresco3.1 to 3.3