/**
* Return the information to determine the entry point for the Microsoft FrontPage Server
* Extensions.
*
* @param request HTTP request
* @param response HTTP response
*/
public void execute(HttpServletRequest request, HttpServletResponse response) {
// Build the model
Map<String, Object> model = new HashMap<String, Object>();
model.put("alfrescoUrl", UrlUtil.getAlfrescoUrl(sysAdminParams));
model.put("shareUrl", UrlUtil.getShareUrl(sysAdminParams));
model.put("vtiUrl", getVtiUrl(request));
// Get the welcome template
InputStream templateStream = getClass().getResourceAsStream(template);
if (templateStream == null) {
logger.warn("Welcome template missing: " + template);
return;
}
StringBuilder template = new StringBuilder();
try {
InputStreamReader r = new InputStreamReader(templateStream, Charset.forName("UTF-8"));
int read;
char[] c = new char[4096];
while ((read = r.read(c)) != -1) {
template.append(c, 0, read);
}
r.close();
} catch (IOException e) {
if (logger.isDebugEnabled()) {
logger.debug("Action IO exception", e);
}
} finally {
try {
templateStream.close();
} catch (Exception e) {
}
}
try {
String res = templateService.processTemplateString("freemarker", template.toString(), model);
PrintWriter r = response.getWriter();
r.append(res);
r.close();
} catch (IOException e) {
if (logger.isDebugEnabled()) {
logger.debug("Action IO exception", e);
}
}
}
/**
* @param ref The node representing the current document ref (or null)
* @return Model map for email templates
*/
private Map<String, Object> createEmailTemplateModel(
NodeRef ref, Map<String, Object> suppliedModel, NodeRef fromPerson) {
Map<String, Object> model = new HashMap<String, Object>(8, 1.0f);
if (fromPerson != null) {
model.put("person", new TemplateNode(fromPerson, serviceRegistry, null));
}
if (ref != null) {
model.put("document", new TemplateNode(ref, serviceRegistry, null));
NodeRef parent = serviceRegistry.getNodeService().getPrimaryParent(ref).getParentRef();
model.put("space", new TemplateNode(parent, serviceRegistry, null));
}
// current date/time is useful to have and isn't supplied by FreeMarker by default
model.put("date", new Date());
// add custom method objects
model.put("hasAspect", new HasAspectMethod());
model.put("message", new I18NMessageMethod());
model.put("dateCompare", new DateCompareMethod());
// add URLs
model.put("url", new URLHelper(repoRemoteUrl));
model.put(
TemplateService.KEY_SHARE_URL,
UrlUtil.getShareUrl(this.serviceRegistry.getSysAdminParams()));
// if the caller specified a model, use it without overriding
if (suppliedModel != null && suppliedModel.size() > 0) {
for (String key : suppliedModel.keySet()) {
if (model.containsKey(key)) {
if (logger.isDebugEnabled()) {
logger.debug("Not allowing overwriting of built in model parameter " + key);
}
} else {
model.put(key, suppliedModel.get(key));
}
}
}
// all done
return model;
}
