package org.docx4j.model.datastorage.migration;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import javax.xml.bind.JAXBElement;
import org.docx4j.customXmlProperties.DatastoreItem;
import org.docx4j.customXmlProperties.SchemaRefs;
import org.docx4j.customXmlProperties.SchemaRefs.SchemaRef;
import org.docx4j.jaxb.Context;
import org.docx4j.openpackaging.exceptions.InvalidFormatException;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.CustomXmlDataStoragePropertiesPart;
import org.docx4j.openpackaging.parts.PartName;
import org.docx4j.openpackaging.parts.opendope.ConditionsPart;
import org.docx4j.openpackaging.parts.opendope.JaxbCustomXmlDataStoragePart;
import org.docx4j.openpackaging.parts.opendope.QuestionsPart;
import org.docx4j.openpackaging.parts.opendope.StandardisedAnswersPart;
import org.docx4j.openpackaging.parts.opendope.XPathsPart;
import org.docx4j.openpackaging.parts.relationships.RelationshipsPart.AddPartBehaviour;
import org.docx4j.wml.CTDataBinding;
import org.docx4j.wml.CTSdtContentRun;
import org.docx4j.wml.R;
import org.docx4j.wml.RPr;
import org.docx4j.wml.SdtPr;
import org.docx4j.wml.SdtRun;
import org.docx4j.wml.Tag;
import org.docx4j.wml.Text;
import org.docx4j.wml.SdtPr.Alias;
import org.opendope.answers.Answer;
import org.opendope.answers.Answers;
import org.opendope.conditions.Conditions;
import org.opendope.questions.Question;
import org.opendope.questions.Questionnaire;
import org.opendope.questions.Response;
import org.opendope.xpaths.Xpaths;
import org.opendope.xpaths.Xpaths.Xpath.DataBinding;
public class AbstractMigrator {
protected XPathsPart xPathsPart;
protected QuestionsPart questionsPart;
protected StandardisedAnswersPart standardisedAnswersPart;
protected String storeItemID; // of the answers part
protected Map<String, String> keys = new HashMap<String, String>();
protected void createParts(WordprocessingMLPackage pkgOut) throws Exception {
// Add OpenDoPE parts to target
// .. conditions - not that we use this here
ConditionsPart conditionsPart = new ConditionsPart(new PartName("/customXml/item1.xml")); // name doesn't matter
pkgOut.getMainDocumentPart().addTargetPart(conditionsPart, AddPartBehaviour.RENAME_IF_NAME_EXISTS); // Word will silently drop the CXPs if they aren't added to the MDP!
addPropertiesPart(conditionsPart, "http://opendope.org/conditions");
conditionsPart.setJaxbElement(new Conditions());
// .. XPaths
xPathsPart = new XPathsPart(new PartName("/customXml/item1.xml"));
pkgOut.getMainDocumentPart().addTargetPart(xPathsPart, AddPartBehaviour.RENAME_IF_NAME_EXISTS);
addPropertiesPart(xPathsPart, "http://opendope.org/xpaths");
xPathsPart.setJaxbElement(new Xpaths());
// .. Questions
questionsPart = new QuestionsPart(new PartName("/customXml/item1.xml"));
pkgOut.getMainDocumentPart().addTargetPart(questionsPart, AddPartBehaviour.RENAME_IF_NAME_EXISTS);
addPropertiesPart(questionsPart,"http://opendope.org/questions");
questionsPart.setJaxbElement(new Questionnaire());
Questionnaire.Questions questions = new Questionnaire.Questions();
questionsPart.getJaxbElement().setQuestions(questions);
// .. Standardised Answer format
standardisedAnswersPart = new StandardisedAnswersPart(new PartName("/customXml/item1.xml"));
pkgOut.getMainDocumentPart().addTargetPart(standardisedAnswersPart, AddPartBehaviour.RENAME_IF_NAME_EXISTS);
storeItemID = addPropertiesPart(standardisedAnswersPart, "http://opendope.org/answers");
standardisedAnswersPart.setJaxbElement(new Answers());
}
protected String addPropertiesPart(JaxbCustomXmlDataStoragePart<?> customXmlDataStoragePart, String ns)
throws InvalidFormatException {
CustomXmlDataStoragePropertiesPart part = new CustomXmlDataStoragePropertiesPart();
org.docx4j.customXmlProperties.ObjectFactory of = new org.docx4j.customXmlProperties.ObjectFactory();
DatastoreItem dsi = of.createDatastoreItem();
String newItemId = "{" + UUID.randomUUID().toString().toUpperCase() + "}";
dsi.setItemID(newItemId);
if (ns!=null) {
SchemaRefs srefs = of.createSchemaRefs();
dsi.setSchemaRefs(srefs);
SchemaRef sref = of.createSchemaRefsSchemaRef();
sref.setUri(ns);
srefs.getSchemaRef().add(sref);
}
part.setJaxbElement(dsi);
customXmlDataStoragePart.addTargetPart(part, AddPartBehaviour.RENAME_IF_NAME_EXISTS);
return newItemId;
}
/**
* @param r
* @param replacementContent
* @param key
*/
protected void createContentControl(RPr rPr, List<Object> replacementContent,
String key) {
// Has it been encountered already?
if (!keys.containsKey(key) ) {
// add the part entries
addPartEntries(key);
keys.put(key, key);
}
// create the content control
SdtRun sdtRun = Context.getWmlObjectFactory().createSdtRun();
replacementContent.add(sdtRun);
SdtPr sdtPr = Context.getWmlObjectFactory().createSdtPr();
sdtRun.setSdtPr(sdtPr);
/* <w:sdtPr>
<w:alias w:val="Title of document"/>
<w:tag w:val="od:xpath=cktpD"/>
<w:id w:val="289095091"/>
<w:dataBinding w:prefixMappings="xmlns:oda='http://opendope.org/answers'"
w:xpath="/oda:answers/oda:answer[@id='Title_of_document_nM']"
w:storeItemID="{183E9AF4-65AB-46DF-8044-944891825721}"/>
<w:text w:multiLine="1"/>
</w:sdtPr>
*/
Alias alias = Context.getWmlObjectFactory().createSdtPrAlias();
alias.setVal(key);
Tag tag = Context.getWmlObjectFactory().createTag();
tag.setVal("od:xpath=" + key);
sdtPr.setTag(tag);
sdtPr.setId();
CTDataBinding ctDataBinding = Context.getWmlObjectFactory().createCTDataBinding();
JAXBElement<CTDataBinding> jaxbDB =
Context.getWmlObjectFactory().createSdtPrDataBinding(ctDataBinding);
sdtPr.setDataBinding(ctDataBinding);
ctDataBinding.setXpath("/oda:answers/oda:answer[@id='" + key +"']");
ctDataBinding.setPrefixMappings("xmlns:oda='http://opendope.org/answers'");
ctDataBinding.setStoreItemID(storeItemID);
CTSdtContentRun sdtContent = Context.getWmlObjectFactory().createCTSdtContentRun();
sdtRun.setSdtContent(sdtContent);
R rnew = new R();
rnew.setRPr( rPr ); // point at old rPr, if any
Text text = Context.getWmlObjectFactory().createText();
text.setValue(key);
rnew.getContent().add(text);
sdtContent.getContent().add(rnew);
}
private void addPartEntries(String key) {
// answer
Answer a = new Answer();
a.setId(key);
a.setValue("${" + key + "}");
standardisedAnswersPart.getJaxbElement().getAnswerOrRepeat().add(a);
// XPath
Xpaths.Xpath xp = new org.opendope.xpaths.ObjectFactory().createXpathsXpath();
xp.setId(key);
xp.setQuestionID(key);
DataBinding db = new org.opendope.xpaths.ObjectFactory().createXpathsXpathDataBinding();
db.setXpath("/oda:answers/oda:answer[@id='" + key +"']");
db.setPrefixMappings("xmlns:oda='http://opendope.org/answers'");
db.setStoreItemID(storeItemID);
xp.setDataBinding(db);
xPathsPart.getJaxbElement().getXpath().add(xp);
// question
Question q = new Question();
q.setId(key);
q.setText(key + "?");
Response r = new Response();
r.setFree( new Response.Free() );
questionsPart.getJaxbElement().getQuestions().getQuestion().add(q);
}
}