/**
* This method will read and load the existing services.xml file and append the provided document
* in the existing XML
*
* @param serviceDoc Document XML generated earlier
* @param dirName Directory where file exists
* @param fileName Name of the file to load the previous xml from
* @return Modified XML document to be written on file
*/
public Document appendXMLDoc(Document xmlDoc, String dirName, String fileName) {
Document doc = null;
try {
File file = new File(dirName, fileName);
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
doc = db.parse(file);
Element existingRoot = doc.getDocumentElement();
List<Node> importTo = new ArrayList<Node>();
List<Node> nodeToImport = new ArrayList<Node>();
if (fileName.equals("ejb-jar.xml")
|| fileName.equals("jboss.xml")
|| fileName.equals("jboss-ejb3.xml")) {
importTo.add(existingRoot.getElementsByTagName("enterprise-beans").item(0));
nodeToImport.add(xmlDoc.getDocumentElement().getElementsByTagName("session").item(0));
if (fileName.equals("ejb-jar.xml")) {
// Additional security config to append
importTo.add(existingRoot.getElementsByTagName("assembly-descriptor").item(0));
nodeToImport.add(
xmlDoc.getDocumentElement().getElementsByTagName("method-permission").item(0));
} else if (fileName.equals("jboss-ejb3.xml")) {
// Additional security config to append
importTo.add(existingRoot.getElementsByTagName("assembly-descriptor").item(0));
nodeToImport.add(xmlDoc.getDocumentElement().getElementsByTagName("s:security").item(0));
}
} else if (fileName.equals("ibm-ejb-jar-bnd.xml")) {
importTo.add(existingRoot);
nodeToImport.add(xmlDoc.getDocumentElement().getElementsByTagName("session").item(0));
} else if (fileName.equals("weblogic-ejb-jar.xml")) {
importTo.add(existingRoot);
nodeToImport.add(
xmlDoc
.getDocumentElement()
.getElementsByTagName("wls:weblogic-enterprise-bean")
.item(0));
}
if (importTo.size() > 0 && nodeToImport.size() > 0) {
for (int i = 0; i < importTo.size(); i++) {
importTo.get(i).appendChild(doc.importNode(nodeToImport.get(i), true));
}
}
return doc;
} catch (ParserConfigurationException pe) {
System.out.println(
"Failed to parse existing services XML. ParserConfigException : " + pe.getMessage());
} catch (SAXException sae) {
System.out.println(
"Failed to parse existing services XML. SAXException : " + sae.getMessage());
} catch (DOMException dome) {
System.out.println(
"Failed to parse existing services XML. DOMException : " + dome.getMessage());
} catch (IOException ioe) {
System.out.println("Failed to locate services.xml . IOException : " + ioe.getMessage());
} catch (Exception e) {
System.out.println("Failed to parse services.xml . Exception : " + e.getMessage());
}
// Return the original one back
return xmlDoc;
}
/**
* Creates a default simple page for the Structr backend "add page" button.
*
* @param securityContext
* @param name
* @return
* @throws FrameworkException
*/
public static Page createSimplePage(final SecurityContext securityContext, final String name)
throws FrameworkException {
final Page page = Page.createNewPage(securityContext, name);
if (page != null) {
Element html = page.createElement("html");
Element head = page.createElement("head");
Element body = page.createElement("body");
Element title = page.createElement("title");
Element h1 = page.createElement("h1");
Element div = page.createElement("div");
try {
// add HTML element to page
page.appendChild(html);
// add HEAD and BODY elements to HTML
html.appendChild(head);
html.appendChild(body);
// add TITLE element to HEAD
head.appendChild(title);
// add H1 element to BODY
body.appendChild(h1);
// add DIV element to BODY
body.appendChild(div);
// add text nodes
title.appendChild(page.createTextNode("${capitalize(page.name)}"));
h1.appendChild(page.createTextNode("${capitalize(page.name)}"));
div.appendChild(page.createTextNode("Initial body text"));
} catch (DOMException dex) {
logger.log(Level.WARNING, "", dex);
throw new FrameworkException(422, dex.getMessage());
}
}
return page;
}
@FXML
private void HandleValidateButtonAction(ActionEvent event) {
String s = StringEscapeUtils.unescapeHtml(markdownToHtml(SourceText.getText()));
if (corrector == null) {
corrector = new Corrector();
}
try {
String result = corrector.checkHtmlContent(s);
WebEngine webEngine = renderView.getEngine();
webEngine.loadContent(
"<!doctype html><html lang='fr'><head><meta charset='utf-8'><base href='file://"
+ MainApp.class.getResource(".").getPath()
+ "' /></head><body>"
+ result
+ "</body></html>");
webEngine.setUserStyleSheetLocation(
MainApp.class.getResource("css/content.css").toExternalForm());
} catch (DOMException e) {
logger.error(e.getMessage(), e);
}
}
protected void buildParentElement(cfStructData s, Node parent) throws cfmRunTimeException {
try {
Object[] keys = s.keys();
for (int i = 0; i < keys.length; i++) {
String k = (String) keys[i];
cfData d = s.getData(k);
if (d instanceof cfXmlData) {
// Add as a child node
parent.appendChild(((cfXmlData) d).getXMLNode());
} else if (d instanceof cfStructData) {
// Create a child node and continue recursion
Element e = parent.getOwnerDocument().createElement(k);
parent.appendChild(e);
buildParentElement((cfStructData) d, e);
}
}
} catch (DOMException ex) {
throw new cfmRunTimeException(
catchDataFactory.javaMethodException(
"errorCode.javaException", ex.getClass().getName(), ex.getMessage(), ex));
}
}
/**
* Parse the direct payment transaction response received from the server Response template:
*
* <pre>
* <ns1:EnviarInstrucaoUnicaResponse xmlns:ns1="http://www.moip.com.br/ws/alpha/">
* <Resposta>
* <ID>000000000000000000</ID>
* <Status>Falha</Status>
* <Erro Codigo="XXX">Message;/Erro>
* <Erro Codigo="XXX">Message</Erro>
* </Resposta>
* </ns1:EnviarInstrucaoUnicaResponse>
*
*
* <ns1:EnviarInstrucaoUnicaResponse xmlns:ns1="https://desenvolvedor.moip.com.br/sandbox/">
* <Resposta>
* <ID>200807272314444710000000000022</ID>
* <Status>Sucesso</Status>
* <Token>T2N0L0X8E0S71217U2H3W1T4F4S4G4K731D010V0S0V0S080M010E0Q082X2</Token>
* <RespostaPagamentoDireto>
* <TotalPago>213.25</TotalPago>
* <TaxaMoIP>15.19</TaxaMoIP>
* <Status>EmAnalise</Status>
* <CodigoMoIP>0000.0006.9922</CodigoMoIP>
* <Mensagem>Transação com Sucesso</Mensagem>
* <CodigoAutorizacao>396822</CodigoAutorizacao>
* <CodigoRetorno0</CodigoRetorno>
* </RespostaPagamentoDireto>
* </Resposta>
* </ns1:EnviarInstrucaoUnicaResponse>
* </pre>
*
* @param msg the InputStream received from the server
* @return true or false
* @throws ParserConfigurationException
* @throws IOException
* @throws SAXException
* @throws DOMException
*/
public boolean parseDirectPaymentResponse(InputStream msg) {
String responseToken = "ERROR";
try {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(msg);
NodeList nodeList = doc.getElementsByTagName("Status");
if (nodeList.item(0) != null) {
responseToken = nodeList.item(0).getChildNodes().item(0).getNodeValue();
if (responseToken.equalsIgnoreCase("Sucesso")) {
responseObj.setResponseStatus("Sucesso");
nodeList = doc.getElementsByTagName("ID");
if (nodeList.item(0) != null)
responseObj.setId(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("Token");
if (nodeList.item(0) != null)
responseObj.setToken(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("TotalPago");
if (nodeList.item(0) != null)
responseObj.setAmount(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("TaxaMoIP");
if (nodeList.item(0) != null)
responseObj.setMoIPTax(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("Status");
// assuming second ocurrence of "Status"
if (nodeList.item(1) != null)
responseObj.setTransactionStatus(
nodeList.item(1).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("CodigoMoIP");
if (nodeList.item(0) != null)
responseObj.setMoIPCode(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("CodigoRetorno");
if (nodeList.item(0) != null)
responseObj.setReturnCode(nodeList.item(0).getChildNodes().item(0).getNodeValue());
nodeList = doc.getElementsByTagName("Mensagem");
if (nodeList.item(0) != null)
responseObj.setMessage(nodeList.item(0).getChildNodes().item(0).getNodeValue());
} else {
responseObj.setResponseStatus("Falha");
nodeList = doc.getElementsByTagName("Erro");
if (nodeList.item(0) != null) {
for (int i = 0; i < nodeList.getLength(); i++)
responseObj.setMessage(nodeList.item(i).getChildNodes().item(0).getNodeValue());
}
}
} else return false;
// //Reading as String
// BufferedReader rd = new BufferedReader(new InputStreamReader(msg));
// String line;
// StringBuilder sb = new StringBuilder( );
// while ((line = rd.readLine()) != null)
// { sb.append(line); }
// rd.close();
// if(sb.length( ) > 0)
// responseToken = sb.toString( );
} catch (ParserConfigurationException pce) {
Log.e("MENKI [parseDirectPaymentResponse] ", pce.getMessage());
pce.printStackTrace();
} catch (SAXException se) {
Log.e("MENKI [parseDirectPaymentResponse] ", se.getMessage());
se.printStackTrace();
} catch (IOException ioe) {
Log.e("MENKI [parseDirectPaymentResponse] ", ioe.getMessage());
ioe.printStackTrace();
} catch (DOMException de) {
Log.e("MENKI [parseDirectPaymentResponse] ", de.getMessage());
de.printStackTrace();
}
return true;
}
@Override
public void processMessage(WebSocketMessage webSocketData) {
final Map<String, Object> nodeData = webSocketData.getNodeData();
final String parentId = (String) nodeData.get("parentId");
final String pageId = webSocketData.getPageId();
nodeData.remove("parentId");
if (pageId != null) {
// check for parent ID before creating any nodes
if (parentId == null) {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot add node without parentId")
.build(),
true);
return;
}
// check if content node with given ID exists
final DOMNode contentNode = getDOMNode(parentId);
if (contentNode == null) {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Parent node not found").build(), true);
return;
}
final Document document = getPage(pageId);
if (document != null) {
final String tagName = (String) nodeData.get("tagName");
nodeData.remove("tagName");
final DOMNode parentNode = (DOMNode) contentNode.getParentNode();
try {
DOMNode elementNode = null;
if (tagName != null && !tagName.isEmpty()) {
elementNode = (DOMNode) document.createElement(tagName);
}
// append new node to parent parent node
if (elementNode != null) {
parentNode.appendChild(elementNode);
}
// append new node to parent parent node
if (elementNode != null) {
// append content node to new node
elementNode.appendChild(contentNode);
}
} catch (DOMException dex) {
// send DOM exception
getWebSocket()
.send(MessageBuilder.status().code(422).message(dex.getMessage()).build(), true);
}
} else {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Page not found").build(), true);
}
} else {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot create node without pageId")
.build(),
true);
}
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.service.legacy.entity.ResourceService#merge(java.lang.String,
* org.w3c.dom.Element, java.lang.String, java.lang.String, java.util.Map, java.util.HashMap,
* java.util.Set)
*/
public String merge(
String siteId,
Element root,
String archivePath,
String fromSiteId,
Map attachmentNames,
Map userIdTrans,
Set userListAllowImport) {
// buffer for the results log
StringBuilder results = new StringBuilder();
// populate SyllabusItem
int syDataCount = 0;
SyllabusItem syItem = null;
if (siteId != null && siteId.trim().length() > 0) {
try {
NodeList allChildrenNodes = root.getChildNodes();
int length = allChildrenNodes.getLength();
for (int i = 0; i < length; i++) {
Node siteNode = allChildrenNodes.item(i);
if (siteNode.getNodeType() == Node.ELEMENT_NODE) {
Element siteElement = (Element) siteNode;
if (siteElement.getTagName().equals(SITE_ARCHIVE)) {
// sakai2 NodeList pageNodes = siteElement.getChildNodes();
// int lengthPageNodes = pageNodes.getLength();
// for (int p = 0; p < lengthPageNodes; p++)
// {
// Node pageNode = pageNodes.item(p);
// if (pageNode.getNodeType() == Node.ELEMENT_NODE)
// {
// Element pageElement = (Element) pageNode;
// if (pageElement.getTagName().equals(PAGE_ARCHIVE))
// {
// NodeList syllabusNodes = pageElement.getChildNodes();
NodeList syllabusNodes = siteElement.getChildNodes();
int lengthSyllabusNodes = syllabusNodes.getLength();
for (int sn = 0; sn < lengthSyllabusNodes; sn++) {
Node syNode = syllabusNodes.item(sn);
if (syNode.getNodeType() == Node.ELEMENT_NODE) {
Element syElement = (Element) syNode;
if (syElement.getTagName().equals(SYLLABUS)) {
// create a page and all syllabus tool to the page
// sakai2 String page =
// addSyllabusToolToPage(siteId,pageElement
// .getAttribute(PAGE_NAME));
// SyllabusItem syllabusItem = syllabusManager
// .createSyllabusItem(UserDirectoryService
// .getCurrentUser().getId(), page, syElement
// .getAttribute(SYLLABUS_REDIRECT_URL));
String page =
addSyllabusToolToPage(siteId, siteElement.getAttribute(SITE_NAME));
// sakai2 SyllabusItem syllabusItem = syllabusManager
// .createSyllabusItem(UserDirectoryService
// .getCurrentUser().getId(), page, syElement
// .getAttribute(SYLLABUS_REDIRECT_URL));
// sakai2 add--
SyllabusItem syllabusItem = syllabusManager.getSyllabusItemByContextId(page);
if (syllabusItem == null) {
syllabusItem =
syllabusManager.createSyllabusItem(
UserDirectoryService.getCurrentUser().getId(),
page,
syElement.getAttribute(SYLLABUS_REDIRECT_URL));
}
// added htripath: get imported redirecturl, even if syllabus item is existing.
else {
if (syElement.getAttribute(SYLLABUS_REDIRECT_URL) != null) {
syllabusItem.setRedirectURL(syElement.getAttribute(SYLLABUS_REDIRECT_URL));
syllabusManager.saveSyllabusItem(syllabusItem);
}
}
//
NodeList allSyllabiNodes = syElement.getChildNodes();
int lengthSyllabi = allSyllabiNodes.getLength();
for (int j = 0; j < lengthSyllabi; j++) {
Node child2 = allSyllabiNodes.item(j);
if (child2.getNodeType() == Node.ELEMENT_NODE) {
Element syDataElement = (Element) child2;
if (syDataElement.getTagName().equals(SYLLABUS_DATA)) {
List attachStringList = new ArrayList();
syDataCount = syDataCount + 1;
SyllabusData syData = new SyllabusDataImpl();
syData.setView(syDataElement.getAttribute(SYLLABUS_DATA_VIEW));
syData.setTitle(syDataElement.getAttribute(SYLLABUS_DATA_TITLE));
syData.setStatus(syDataElement.getAttribute(SYLLABUS_DATA_STATUS));
syData.setEmailNotification(
syDataElement.getAttribute(SYLLABUS_DATA_EMAIL_NOTIFICATION));
NodeList allAssetNodes = syDataElement.getChildNodes();
int lengthSyData = allAssetNodes.getLength();
for (int k = 0; k < lengthSyData; k++) {
Node child3 = allAssetNodes.item(k);
if (child3.getNodeType() == Node.ELEMENT_NODE) {
Element assetEle = (Element) child3;
if (assetEle.getTagName().equals(SYLLABUS_DATA_ASSET)) {
String charset = trimToNull(assetEle.getAttribute("charset"));
if (charset == null) charset = "UTF-8";
String body =
trimToNull(assetEle.getAttribute("syllabus_body-html"));
if (body != null) {
try {
byte[] decoded = Base64.decodeBase64(body.getBytes("UTF-8"));
body = new String(decoded, charset);
} catch (Exception e) {
logger.warn("Decode Syllabus: " + e);
}
}
if (body == null) body = "";
String ret;
ret = trimToNull(body);
syData.setAsset(ret);
/*decode
NodeList assetStringNodes = assetEle
.getChildNodes();
int lengthAssetNodes = assetStringNodes
.getLength();
for (int l = 0; l < lengthAssetNodes; l++)
{
Node child4 = assetStringNodes.item(l);
if (child4.getNodeType() == Node.TEXT_NODE)
{
Text textNode = (Text) child4;
syData.setAsset(textNode.getData());
}
}*/
}
if (assetEle.getTagName().equals(SYLLABUS_ATTACHMENT)) {
Element attachElement = (Element) child3;
String oldUrl = attachElement.getAttribute("relative-url");
if (oldUrl.startsWith("/content/attachment/")) {
String newUrl = (String) attachmentNames.get(oldUrl);
if (newUrl != null) {
//// if (newUrl.startsWith("/attachment/"))
//// newUrl = "/content".concat(newUrl);
attachElement.setAttribute(
"relative-url", Validator.escapeQuestionMark(newUrl));
attachStringList.add(Validator.escapeQuestionMark(newUrl));
}
} else if (oldUrl.startsWith(
"/content/group/" + fromSiteId + "/")) {
String newUrl =
"/content/group/"
+ siteId
+ oldUrl.substring(15 + fromSiteId.length());
attachElement.setAttribute(
"relative-url", Validator.escapeQuestionMark(newUrl));
attachStringList.add(Validator.escapeQuestionMark(newUrl));
}
}
}
}
int initPosition =
syllabusManager.findLargestSyllabusPosition(syllabusItem).intValue()
+ 1;
syData =
syllabusManager.createSyllabusDataObject(
syData.getTitle(),
(new Integer(initPosition)),
syData.getAsset(),
syData.getView(),
syData.getStatus(),
syData.getEmailNotification());
Set attachSet = new TreeSet();
for (int m = 0; m < attachStringList.size(); m++) {
ContentResource cr =
contentHostingService.getResource((String) attachStringList.get(m));
ResourceProperties rp = cr.getProperties();
// SyllabusAttachment tempAttach =
// syllabusManager.createSyllabusAttachmentObject(
//
// (String)attachStringList.get(m),rp.getProperty(ResourceProperties.PROP_DISPLAY_NAME));
SyllabusAttachment tempAttach =
syllabusManager.createSyllabusAttachmentObject(
cr.getId(),
rp.getProperty(ResourceProperties.PROP_DISPLAY_NAME));
tempAttach.setName(
rp.getProperty(ResourceProperties.PROP_DISPLAY_NAME));
tempAttach.setSize(
rp.getProperty(ResourceProperties.PROP_CONTENT_LENGTH));
tempAttach.setType(
rp.getProperty(ResourceProperties.PROP_CONTENT_TYPE));
tempAttach.setUrl(cr.getUrl());
tempAttach.setAttachmentId(cr.getId());
attachSet.add(tempAttach);
}
syData.setAttachments(attachSet);
syllabusManager.addSyllabusToSyllabusItem(syllabusItem, syData);
}
}
}
}
}
}
}
}
}
results.append("merging syllabus " + siteId + " (" + syDataCount + ") syllabus items.\n");
} catch (DOMException e) {
logger.error(e.getMessage(), e);
results.append("merging " + getLabel() + " failed during xml parsing.\n");
} catch (Exception e) {
logger.error(e.getMessage(), e);
results.append("merging " + getLabel() + " failed.\n");
}
}
return results.toString();
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.service.legacy.entity.ResourceService#archive(java.lang.String,
* org.w3c.dom.Document, java.util.Stack, java.lang.String,
* org.sakaiproject.service.legacy.entity.ReferenceVector)
*/
public String archive(String siteId, Document doc, Stack stack, String arg3, List attachments) {
StringBuilder results = new StringBuilder();
try {
int syDataCount = 0;
results.append(
"archiving "
+ getLabel()
+ " context "
+ Entity.SEPARATOR
+ siteId
+ Entity.SEPARATOR
+ SiteService.MAIN_CONTAINER
+ ".\n");
// start with an element with our very own (service) name
Element element = doc.createElement(SyllabusService.class.getName());
((Element) stack.peek()).appendChild(element);
stack.push(element);
if (siteId != null && siteId.trim().length() > 0) {
Element siteElement = doc.createElement(SITE_ARCHIVE);
siteElement.setAttribute(SITE_NAME, SiteService.getSite(siteId).getId());
siteElement.setAttribute(SITE_ID, SiteService.getSite(siteId).getTitle());
// sakai2 Iterator pageIter = getSyllabusPages(siteId);
// if (pageIter != null)
// {
// while (pageIter.hasNext())
// {
// String page = (String) pageIter.next();
// if (page != null)
// {
// Element pageElement = doc.createElement(PAGE_ARCHIVE);
// pageElement.setAttribute(PAGE_ID, page);
// sakai2 pageElement.setAttribute(PAGE_NAME, SiteService.getSite(siteId)
// sakai2 .getPage(page).getTitle());
// sakai2 SyllabusItem syllabusItem = syllabusManager
// .getSyllabusItemByContextId(page);
SyllabusItem syllabusItem = syllabusManager.getSyllabusItemByContextId(siteId);
if (syllabusItem != null) {
Element syllabus = doc.createElement(SYLLABUS);
syllabus.setAttribute(SYLLABUS_ID, syllabusItem.getSurrogateKey().toString());
syllabus.setAttribute(SYLLABUS_USER_ID, syllabusItem.getUserId());
syllabus.setAttribute(SYLLABUS_CONTEXT_ID, syllabusItem.getContextId());
syllabus.setAttribute(SYLLABUS_REDIRECT_URL, syllabusItem.getRedirectURL());
Set syllabi = syllabusManager.getSyllabiForSyllabusItem(syllabusItem);
if (syllabi != null && !syllabi.isEmpty()) {
Iterator syllabiIter = syllabi.iterator();
while (syllabiIter.hasNext()) {
SyllabusData syllabusData = (SyllabusData) syllabiIter.next();
if (syllabusData != null) {
syDataCount++;
Element syllabus_data = doc.createElement(SYLLABUS_DATA);
syllabus_data.setAttribute(
SYLLABUS_DATA_ID, syllabusData.getSyllabusId().toString());
syllabus_data.setAttribute(
SYLLABUS_DATA_POSITION, syllabusData.getPosition().toString());
syllabus_data.setAttribute(SYLLABUS_DATA_TITLE, syllabusData.getTitle());
syllabus_data.setAttribute(SYLLABUS_DATA_VIEW, syllabusData.getView());
syllabus_data.setAttribute(SYLLABUS_DATA_STATUS, syllabusData.getStatus());
syllabus_data.setAttribute(
SYLLABUS_DATA_EMAIL_NOTIFICATION, syllabusData.getEmailNotification());
Element asset = doc.createElement(SYLLABUS_DATA_ASSET);
try {
String encoded =
new String(Base64.encodeBase64(syllabusData.getAsset().getBytes()), "UTF-8");
asset.setAttribute("syllabus_body-html", encoded);
} catch (Exception e) {
logger.warn("Encode Syllabus - " + e);
}
syllabus_data.appendChild(asset);
syllabus.appendChild(syllabus_data);
}
}
// sakai2 }
// pageElement.appendChild(syllabus);
// }
// siteElement.appendChild(pageElement);
// }
// sakai2
siteElement.appendChild(syllabus);
}
results.append(
"archiving "
+ getLabel()
+ ": ("
+ syDataCount
+ ") syllabys items archived successfully.\n");
} else {
results.append("archiving " + getLabel() + ": empty syllabus archived.\n");
}
((Element) stack.peek()).appendChild(siteElement);
stack.push(siteElement);
}
stack.pop();
} catch (DOMException e) {
logger.error(e.getMessage(), e);
} catch (IdUnusedException e) {
logger.error(e.getMessage(), e);
}
return results.toString();
}
public void initialize(InputStream configFileStream) throws InitializationException {
try {
XPathFactory factory = XPathFactory.newInstance();
XPath xPath = factory.newXPath();
DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document document = parser.parse(new InputSource(configFileStream));
Node node;
NodeList nodes =
(NodeList) xPath.evaluate("/htmlextractors/extractor", document, XPathConstants.NODESET);
if (nodes != null) {
TransformerFactory transFac = TransformerFactory.newInstance();
transFac.setURIResolver(new BundleURIResolver());
for (int j = 0, iCnt = nodes.getLength(); j < iCnt; j++) {
Node nd = nodes.item(j);
node = (Node) xPath.evaluate("@id", nd, XPathConstants.NODE);
String id = node.getNodeValue();
Node srcNode = (Node) xPath.evaluate("source", nd, XPathConstants.NODE);
if (srcNode != null) {
node = (Node) xPath.evaluate("@type", srcNode, XPathConstants.NODE);
String srcType = node.getNodeValue();
if (srcType.equals("xslt")) {
String rdfFormat = "rdfxml";
Syntax rdfSyntax = Syntax.RdfXml;
node = (Node) xPath.evaluate("@syntax", srcNode, XPathConstants.NODE);
if (node != null) {
rdfFormat = node.getNodeValue();
if (rdfFormat.equalsIgnoreCase("turtle")) {
rdfSyntax = Syntax.Turtle;
} else if (rdfFormat.equalsIgnoreCase("ntriple")) {
rdfSyntax = Syntax.Ntriples;
} else if (rdfFormat.equalsIgnoreCase("n3")) {
rdfSyntax = XsltExtractor.N3;
} else if (!rdfFormat.equalsIgnoreCase("rdfxml")) {
throw new InitializationException(
"Unknown RDF Syntax: " + rdfFormat + " for " + id + " extractor");
}
}
// TODO: do something about disjunctions of
// Extractors? Assume, only RDFa or Microformats are
// used?
String fileName = DOMUtils.getText(srcNode);
XsltExtractor xsltExtractor = new XsltExtractor(id, fileName, transFac);
xsltExtractor.setSyntax(rdfSyntax);
// name of URI/URL parameter of the script (default
// "uri")
node = (Node) xPath.evaluate("@uri", srcNode, XPathConstants.NODE);
if (node != null) {
xsltExtractor.setUriParameter(node.getNodeValue());
}
registry.put(id, xsltExtractor);
activeExtractors.add(id);
} else if (srcType.equals("java")) {
String clsName = srcNode.getNodeValue();
Object extractor = Class.forName(clsName).newInstance();
if (extractor instanceof HtmlExtractionComponent) {
registry.put(id, (HtmlExtractionComponent) extractor);
activeExtractors.add(id);
} else {
throw new InitializationException("clsName is not an HtmlExtractionComponent");
}
} else {
LOG.warn("No valid type for extractor found: " + id);
}
LOG.info("Extractor for: " + id);
}
}
}
} catch (FileNotFoundException e) {
throw new InitializationException(e.getMessage(), e);
} catch (XPathExpressionException e) {
throw new InitializationException(e.getMessage(), e);
} catch (DOMException e) {
throw new InitializationException(e.getMessage(), e);
} catch (ParserConfigurationException e) {
throw new InitializationException(e.getMessage(), e);
} catch (SAXException e) {
throw new InitializationException(e.getMessage(), e);
} catch (IOException e) {
throw new InitializationException(e.getMessage(), e);
} catch (ClassNotFoundException e) {
throw new InitializationException(e.getMessage(), e);
} catch (InstantiationException e) {
throw new InitializationException(e.getMessage(), e);
} catch (IllegalAccessException e) {
throw new InitializationException(e.getMessage(), e);
}
}
@Override
public void processMessage(WebSocketMessage webSocketData) {
final Map<String, Object> nodeData = webSocketData.getNodeData();
final String parentId = (String) nodeData.get("parentId");
final String childContent = (String) nodeData.get("childContent");
final String pageId = webSocketData.getPageId();
nodeData.remove("parentId");
if (pageId != null) {
// check for parent ID before creating any nodes
if (parentId == null) {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot add node without parentId")
.build(),
true);
return;
}
// check if parent node with given ID exists
final DOMNode parentNode = getDOMNode(parentId);
if (parentNode == null) {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Parent node not found").build(), true);
return;
}
final Document document = getPage(pageId);
if (document != null) {
final String tagName = (String) nodeData.get("tagName");
final App app = StructrApp.getInstance();
nodeData.remove("tagName");
try {
app.beginTx();
DOMNode newNode;
if (tagName != null && !tagName.isEmpty()) {
newNode = (DOMNode) document.createElement(tagName);
} else {
newNode = (DOMNode) document.createTextNode("#text");
}
// append new node to parent
if (newNode != null) {
parentNode.appendChild(newNode);
for (Entry entry : nodeData.entrySet()) {
String key = (String) entry.getKey();
Object val = entry.getValue();
PropertyKey propertyKey =
StructrApp.getConfiguration()
.getPropertyKeyForDatabaseName(newNode.getClass(), key);
if (propertyKey != null) {
try {
Object convertedValue = val;
PropertyConverter inputConverter =
propertyKey.inputConverter(SecurityContext.getSuperUserInstance());
if (inputConverter != null) {
convertedValue = inputConverter.convert(val);
}
// newNode.unlockReadOnlyPropertiesOnce();
newNode.setProperty(propertyKey, convertedValue);
} catch (FrameworkException fex) {
logger.log(
Level.WARNING,
"Unable to set node property {0} of node {1} to {2}: {3}",
new Object[] {propertyKey, newNode.getUuid(), val, fex.getMessage()});
}
}
}
// create a child text node if content is given
if (StringUtils.isNotBlank(childContent)) {
DOMNode childNode = (DOMNode) document.createTextNode(childContent);
if (newNode != null) {
newNode.appendChild(childNode);
}
}
}
app.commitTx();
} catch (DOMException dex) {
// send DOM exception
getWebSocket()
.send(MessageBuilder.status().code(422).message(dex.getMessage()).build(), true);
} catch (FrameworkException ex) {
Logger.getLogger(CreateAndAppendDOMNodeCommand.class.getName())
.log(Level.SEVERE, null, ex);
} finally {
app.finishTx();
}
} else {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Page not found").build(), true);
}
} else {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot create node without pageId")
.build(),
true);
}
}
