public void writeNodes(
SlingHttpServletRequest request,
JSONWriter write,
Aggregator aggregator,
RowIterator iterator)
throws JSONException, RepositoryException {
Session session = request.getResourceResolver().adaptTo(Session.class);
// TODO Get size from somewhere else.
long total = iterator.getSize();
long start = SearchUtil.getPaging(request, total);
iterator.skip(start);
for (long i = 0; i < start && iterator.hasNext(); i++) {
Row row = iterator.nextRow();
String path = row.getValue("jcr:path").getString();
Node node = (Node) session.getItem(path);
if (aggregator != null) {
aggregator.add(node);
}
ExtendedJSONWriter.writeNodeToWriter(write, node);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
// get current user
String user = request.getRemoteUser();
if (user == null) {
response.sendError(
HttpServletResponse.SC_UNAUTHORIZED, "User must be logged in to check their status");
}
LOGGER.info("GET to PresenceContactsServlet (" + user + ")");
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
try {
Writer writer = response.getWriter();
ExtendedJSONWriter output = new ExtendedJSONWriter(writer);
// start JSON object
output.object();
PresenceUtils.makePresenceJSON(output, user, presenceService, true);
// add in the list of contacts info
Session session = request.getResourceResolver().adaptTo(Session.class);
List<String> userIds = connectionManager.getConnectedUsers(user, ConnectionState.ACCEPTED);
output.key("contacts");
output.array();
for (String userId : userIds) {
output.object();
// put in the basics
PresenceUtils.makePresenceJSON(output, userId, presenceService, true);
// add in the profile
output.key("profile");
Authorizable au = PersonalUtils.getAuthorizable(session, userId);
Node profileNode = (Node) session.getItem(PersonalUtils.getProfilePath(au));
ExtendedJSONWriter.writeNodeToWriter(output, profileNode);
output.endObject();
}
output.endArray();
// finish it
output.endObject();
} catch (JSONException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
} catch (RepositoryException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
return;
}
private void writeDefaultNode(
JSONWriter write, Aggregator aggregator, Row row, Node siteNode, Session session)
throws JSONException, RepositoryException {
Node node = RowUtils.getNode(row, session);
if (aggregator != null) {
aggregator.add(node);
}
write.object();
write.key("path");
write.value(node.getPath());
write.key("site");
siteSearchResultProcessor.writeNode(write, siteNode);
write.key("excerpt");
write.value(RowUtils.getDefaultExcerpt(row));
write.key("data");
ExtendedJSONWriter.writeNodeToWriter(write, node);
write.endObject();
}
public void node(Node node) throws JSONException, RepositoryException {
ExtendedJSONWriter.writeNodeToWriter(this, node);
}
