// cache the template...
protected Transformer getTransformer(Presentation presentation, Map request)
throws PersistenceException {
Id renderer = presentation.getTemplate().getRenderer();
TransformerWrapper wrapper = (TransformerWrapper) presentationTemplateCache.get(renderer);
if (wrapper == null) {
wrapper = new TransformerWrapper();
wrapper.modified = 0;
}
Node xsl = getPresentationManager().getNode(renderer);
if (xsl.getTechnicalMetadata().getLastModified().getTime() > wrapper.modified) {
try {
wrapper.transformer =
TransformerFactory.newInstance().newTransformer(new StreamSource(xsl.getInputStream()));
wrapper.modified = xsl.getTechnicalMetadata().getLastModified().getTime();
} catch (TransformerConfigurationException e) {
throw new OspException(e);
}
}
wrapper.transformer.clearParameters();
// send request params in as transform params
for (Iterator i = request.keySet().iterator(); i.hasNext(); ) {
String paramName = (String) i.next();
wrapper.transformer.setParameter(paramName, request.get(paramName));
}
presentationTemplateCache.put(renderer, wrapper);
return wrapper.transformer;
}
/** * Return boolean array if item feedback is allowed based on feedback options */
protected Boolean[] getAllowItemFeedback(
int feedbackOption, List reviews, List<Node> cellForms, List attachments) {
Boolean[] allowItemFeedback = new Boolean[cellForms.size() + attachments.size()];
int index = -1;
// First loop through forms
for (Iterator cIt = cellForms.iterator(); cIt.hasNext(); ) {
index++;
Node thisNode = (Node) cIt.next();
if (feedbackOption == WizardMatrixConstants.FEEDBACK_OPTION_SINGLE) {
allowItemFeedback[index] = true;
for (Iterator rIt = reviews.iterator(); rIt.hasNext(); ) {
Review thisReview = (Review) rIt.next();
if (thisReview.getItemId() != null
&& thisReview.getItemId().equals(thisNode.getId().getValue())) {
allowItemFeedback[index] = false;
break;
}
}
} else if (feedbackOption == WizardMatrixConstants.FEEDBACK_OPTION_NONE) {
allowItemFeedback[index] = false;
} else {
allowItemFeedback[index] = true;
}
}
// Second loop through attachments
for (Iterator aIt = attachments.iterator(); aIt.hasNext(); ) {
index++;
Node thisNode = (Node) aIt.next();
if (feedbackOption == WizardMatrixConstants.FEEDBACK_OPTION_SINGLE) {
allowItemFeedback[index] = true;
for (Iterator rIt = reviews.iterator(); rIt.hasNext(); ) {
Review thisReview = (Review) rIt.next();
if (thisReview.getItemId() != null
&& thisReview.getItemId().equals(thisNode.getId().getValue())) {
allowItemFeedback[index] = false;
break;
}
}
} else if (feedbackOption == WizardMatrixConstants.FEEDBACK_OPTION_NONE) {
allowItemFeedback[index] = false;
} else {
allowItemFeedback[index] = true;
}
}
return allowItemFeedback;
}
protected String getStyleUrl(Style style) {
Node styleNode = getMatrixManager().getNode(style.getStyleFile());
return styleNode.getExternalUri();
}
public int compare(Node n1, Node n2) {
return n1.getName().compareToIgnoreCase(n2.getName());
}