com.enonic.vertical.adminweb.handlers.xmlbuilders.ContentFileXMLBuilder.java Source code

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Here is the source code for com.enonic.vertical.adminweb.handlers.xmlbuilders.ContentFileXMLBuilder.java

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/*
 * Copyright 2000-2011 Enonic AS
 * http://www.enonic.com/license
 */
package com.enonic.vertical.adminweb.handlers.xmlbuilders;

import java.util.StringTokenizer;

import org.apache.commons.fileupload.FileItem;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import com.enonic.esl.containers.ExtendedMap;
import com.enonic.esl.xml.XMLTool;
import com.enonic.vertical.adminweb.AdminHandlerBaseServlet;
import com.enonic.vertical.adminweb.VerticalAdminException;

import com.enonic.cms.domain.content.binary.BinaryData;
import com.enonic.cms.domain.security.user.User;

public class ContentFileXMLBuilder extends ContentBaseXMLBuilder implements ContentXMLBuilder {

    public String getTitleFormKey() {
        return "name";
    }

    public String getContentTitle(Element contentDataElem, int contentTypeKey) {
        return XMLTool.getElementText(XMLTool.getElement(contentDataElem, "name"));
    }

    public void buildContentTypeXML(User user, Document doc, Element contentdata, ExtendedMap formItems)
            throws VerticalAdminException {

        // Name
        Element tempElement = XMLTool.createElement(doc, contentdata, "name", formItems.getString("name"));

        // Description
        tempElement = XMLTool.createElement(doc, contentdata, "description");
        XMLTool.createCDATASection(doc, tempElement, formItems.getString("description", ""));

        // Keywords
        Element keywords = XMLTool.createElement(doc, contentdata, "keywords");
        if (formItems.containsKey("keywords")) {
            StringTokenizer stringTok = new StringTokenizer(formItems.getString("keywords"), " ");
            while (stringTok.hasMoreElements()) {
                tempElement = XMLTool.createElement(doc, keywords, "keyword", (String) stringTok.nextElement());
            }
        }

        // File size
        int fileSize = formItems.getInt("filesize");
        XMLTool.createElement(doc, contentdata, "filesize", String.valueOf(fileSize));

        tempElement = XMLTool.createElement(doc, contentdata, "binarydata");
        tempElement.setAttribute("key", (String) formItems.get("binarydatakey"));
    }

    public int[] getDeleteBinaries(final ExtendedMap formItems) throws VerticalAdminException {
        final FileItem newfile = formItems.getFileItem("newfile", null);
        if (newfile != null) {
            final int versionKey = formItems.getInt("versionkey");
            return admin.getBinaryDataKeysByVersion(versionKey);
        }
        return null;
    }

    public BinaryData[] getBinaries(ExtendedMap formItems) throws VerticalAdminException {
        BinaryData[] binaryData = null;

        FileItem newfile = formItems.getFileItem("newfile", null);
        if (newfile != null) {
            binaryData = new BinaryData[1];
            binaryData[0] = AdminHandlerBaseServlet.createBinaryData(newfile);
            if (formItems.containsKey("oldbinarydatakey")) {
                binaryData[0].key = formItems.getInt("oldbinarydatakey");
            }
            binaryData[0].label = "source";

            // Add the binarydata keys to the form data
            formItems.put("binarydatakey", "%0");
            formItems.put("newbinarydata", "true");
            formItems.put("filesize", binaryData[0].data.length);
        } else {
            // File was not updated
            binaryData = new BinaryData[0];
            if (formItems.containsKey("oldbinarydatakey")) {
                int oldKey = formItems.getInt("oldbinarydatakey");
                formItems.put("binarydatakey", String.valueOf(oldKey));
            }
            formItems.put("filesize", formItems.getInt("oldfilesize", 0));
        }
        return binaryData;
    }

}