private void writeProfileMap(
javax.jcr.Session jcrSession,
AuthorizableManager um,
ExtendedJSONWriter writer,
String user,
boolean detailed)
throws JSONException, AccessDeniedException, StorageClientException, RepositoryException {
Authorizable au = um.findAuthorizable(user);
if (au != null) {
ValueMap profileMap;
if (detailed) {
profileMap = profileService.getProfileMap(au, jcrSession);
} else {
profileMap = new ValueMapDecorator(basicUserInfoService.getProperties(au));
}
if (profileMap != null) {
writer.valueMap(profileMap);
}
} else {
writer.object();
writer.key("userid");
writer.value(user);
writer.endObject();
}
}
@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;
}
public void writeResult(SlingHttpServletRequest request, JSONWriter write, Result result)
throws JSONException {
String contentPath = result.getPath();
Session session =
StorageClientUtils.adaptToSession(
request.getResourceResolver().adaptTo(javax.jcr.Session.class));
try {
Content contentResult = session.getContentManager().get(contentPath);
if (contentResult != null) {
write.object();
writeCanManageProperty(request, write, session, contentResult);
writeCommentCountProperty(write, session, contentResult);
int depth = SolrSearchUtil.getTraversalDepth(request);
ExtendedJSONWriter.writeContentTreeToWriter(write, contentResult, true, depth);
write.endObject();
}
} catch (AccessDeniedException ade) {
// if access is denied we simply won't
// write anything for this result
// this implies content was private
LOGGER.info("Denied {} access to {}", request.getRemoteUser(), contentPath);
return;
} catch (Exception e) {
throw new JSONException(e);
}
}
public static void writeLinkNode(
Content content,
org.sakaiproject.nakamura.api.lite.Session session,
JSONWriter writer,
boolean objectInProgress)
throws StorageClientException, JSONException {
if (!objectInProgress) {
writer.object();
}
ContentManager contentManager = session.getContentManager();
// Write all the properties.
ExtendedJSONWriter.writeNodeContentsToWriter(writer, content);
// permissions
writePermissions(content, session, writer);
// Write the actual file.
if (content.hasProperty(SAKAI_LINK)) {
String linkPath = (String) content.getProperty(SAKAI_LINK);
writer.key("file");
try {
Content fileNode = contentManager.get(linkPath);
writeFileNode(fileNode, session, writer);
} catch (org.sakaiproject.nakamura.api.lite.accesscontrol.AccessDeniedException e) {
writer.value(false);
}
}
if (!objectInProgress) {
writer.endObject();
}
}
public static void writeFileNode(
Content content,
org.sakaiproject.nakamura.api.lite.Session session,
JSONWriter write,
int maxDepth,
boolean objectInProgress)
throws JSONException, StorageClientException {
if (content == null) {
log.warn("Can't output null content.");
return;
}
if (!objectInProgress) {
write.object();
}
// dump all the properties.
ExtendedJSONWriter.writeContentTreeToWriter(write, content, true, maxDepth);
// The permissions for this session.
writePermissions(content, session, write);
write.key(JcrConstants.JCR_LASTMODIFIED);
Calendar cal = new GregorianCalendar();
cal.setTimeInMillis(StorageClientUtils.toLong(content.getProperty(Content.LASTMODIFIED_FIELD)));
write.value(DateUtils.iso8601(cal));
write.key(JcrConstants.JCR_MIMETYPE);
write.value(content.getProperty(Content.MIMETYPE_FIELD));
write.key(JcrConstants.JCR_DATA);
write.value(StorageClientUtils.toLong(content.getProperty(Content.LENGTH_FIELD)));
if (!objectInProgress) {
write.endObject();
}
}
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);
}
}
/**
* Writes all the properties of a sakai/file node. Also checks what the permissions are for a
* session and where the links are.
*
* @param node
* @param write
* @param objectInProgress Whether object creation is in progress. If false, object is started and
* ended in this method call.
* @throws JSONException
* @throws RepositoryException
*/
public static void writeFileNode(Node node, Session session, JSONWriter write, int maxDepth)
throws JSONException, RepositoryException {
write.object();
// dump all the properties.
ExtendedJSONWriter.writeNodeTreeToWriter(write, node, true, maxDepth);
// The permissions for this session.
writePermissions(node, session, write);
if (node.hasNode(JcrConstants.JCR_CONTENT)) {
Node contentNode = node.getNode(JcrConstants.JCR_CONTENT);
write.key(JcrConstants.JCR_LASTMODIFIED);
Calendar cal = contentNode.getProperty(JcrConstants.JCR_LASTMODIFIED).getDate();
write.value(DateUtils.iso8601(cal));
write.key(JcrConstants.JCR_MIMETYPE);
write.value(contentNode.getProperty(JcrConstants.JCR_MIMETYPE).getString());
if (contentNode.hasProperty(JcrConstants.JCR_DATA)) {
write.key(JcrConstants.JCR_DATA);
write.value(contentNode.getProperty(JcrConstants.JCR_DATA).getLength());
}
}
write.endObject();
}
/** {@inheritDoc} */
public void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
Resource resource = request.getResource();
Node node = resource.adaptTo(Node.class);
if (node == null) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
Version version = versionService.saveNode(node, request.getRemoteUser());
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
ExtendedJSONWriter write = new ExtendedJSONWriter(response.getWriter());
write.object();
write.key("versionName");
write.value(version.getName());
ExtendedJSONWriter.writeNodeContentsToWriter(write, version);
write.endObject();
} catch (RepositoryException e) {
LOGGER.info("Failed to save version ", e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
return;
} catch (JSONException e) {
LOGGER.info("Failed to save version ", e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
return;
}
}
public void writeResult(SlingHttpServletRequest request, JSONWriter write, Result result)
throws JSONException {
String contentPath = (String) result.getFirstValue("path");
Session session =
StorageClientUtils.adaptToSession(
request.getResourceResolver().adaptTo(javax.jcr.Session.class));
try {
Content contentResult = session.getContentManager().get(contentPath);
if (contentResult != null) {
ExtendedJSONWriter.writeContentTreeToWriter(write, contentResult, -1);
} else {
write.object().endObject();
}
} catch (Exception e) {
throw new JSONException(e);
}
}
/**
* {@inheritDoc}
*
* @see
* org.sakaiproject.nakamura.api.search.SearchResultProcessor#writeNode(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.commons.json.io.JSONWriter,
* org.sakaiproject.nakamura.api.search.Aggregator, javax.jcr.query.Row)
*/
public void writeNode(
SlingHttpServletRequest request, JSONWriter write, Aggregator aggregator, Row row)
throws JSONException, RepositoryException {
write.object();
Node node = row.getNode();
write.key("jcr:created");
write.value(node.getProperty("jcr:created").getString());
String userID = node.getName();
UserManager um = AccessControlUtil.getUserManager(node.getSession());
Authorizable au = um.getAuthorizable(userID);
if (au != null) {
ValueMap map = profileService.getCompactProfileMap(au, node.getSession());
((ExtendedJSONWriter) write).valueMapInternals(map);
}
write.endObject();
}
/**
* Same as writeResults logic, but counts number of results iterated over.
*
* @param request
* @param write
* @param iterator
* @return Set containing all unique paths processed.
* @throws JSONException
*/
public Set<String> writeResultsInternal(
SlingHttpServletRequest request, JSONWriter write, Iterator<Result> iterator)
throws JSONException {
final Set<String> uniquePaths = new HashSet<String>();
final Integer iDepth = (Integer) request.getAttribute("depth");
int depth = 0;
if (iDepth != null) {
depth = iDepth.intValue();
}
try {
javax.jcr.Session jcrSession = request.getResourceResolver().adaptTo(javax.jcr.Session.class);
final Session session = StorageClientUtils.adaptToSession(jcrSession);
while (iterator.hasNext()) {
final Result result = iterator.next();
uniquePaths.add(result.getPath());
try {
if ("authorizable".equals(result.getFirstValue("resourceType"))) {
AuthorizableManager authManager = session.getAuthorizableManager();
Authorizable auth = authManager.findAuthorizable((String) result.getFirstValue("id"));
if (auth != null) {
write.object();
ValueMap map = profileService.getProfileMap(auth, jcrSession);
ExtendedJSONWriter.writeValueMapInternals(write, map);
write.endObject();
}
} else {
String contentPath = result.getPath();
final Content content = session.getContentManager().get(contentPath);
if (content != null) {
handleContent(content, session, write, depth);
} else {
LOGGER.debug("Found null content item while writing results [{}]", contentPath);
}
}
} catch (AccessDeniedException e) {
// do nothing
} catch (RepositoryException e) {
throw new JSONException(e);
}
}
} catch (StorageClientException e) {
throw new JSONException(e);
}
return uniquePaths;
}
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();
}
/**
* Writes comments of content
*
* @param node
* @param session
* @param write
* @throws RepositoryException
* @throws JSONException
*/
public static void writeComments(
Content content, org.sakaiproject.nakamura.api.lite.Session session, JSONWriter writer)
throws StorageClientException, JSONException {
if (content == null) {
log.warn("Can't output comments of null content.");
return;
}
writer.key("comments");
writer.object();
Content commentContent = null;
try {
commentContent = session.getContentManager().get(content.getPath() + "/comments");
ExtendedJSONWriter.writeContentTreeToWriter(writer, commentContent, true, 2);
} catch (org.sakaiproject.nakamura.api.lite.accesscontrol.AccessDeniedException e) {
writer.value(false);
} finally {
writer.endObject();
}
}
/**
* Writes all the properties for a linked node.
*
* @param node
* @param write
* @throws JSONException
* @throws RepositoryException
*/
public static void writeLinkNode(Node node, Session session, JSONWriter write)
throws JSONException, RepositoryException {
write.object();
// Write all the properties.
ExtendedJSONWriter.writeNodeContentsToWriter(write, node);
// permissions
writePermissions(node, session, write);
// Write the actual file.
if (node.hasProperty(SAKAI_LINK)) {
String uuid = node.getProperty(SAKAI_LINK).getString();
write.key("file");
try {
Node fileNode = session.getNodeByIdentifier(uuid);
writeFileNode(fileNode, session, write);
} catch (ItemNotFoundException e) {
write.value(false);
}
}
write.endObject();
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
Resource resource = request.getResource();
if (!resource.getPath().startsWith(SEARCH_PATH_PREFIX)) {
response.sendError(
HttpServletResponse.SC_FORBIDDEN,
"Search templates can only be executed if they are located under "
+ SEARCH_PATH_PREFIX);
return;
}
Node node = resource.adaptTo(Node.class);
if (node != null && node.hasProperty(SAKAI_QUERY_TEMPLATE)) {
// TODO: we might want to use this ?
@SuppressWarnings("unused")
boolean limitResults = true;
if (node.hasProperty(SAKAI_LIMIT_RESULTS)) {
limitResults = node.getProperty(SAKAI_LIMIT_RESULTS).getBoolean();
}
// KERN-1147 Respond better when all parameters haven't been provided for a query
Query query = null;
try {
query = processQuery(request, node);
} catch (MissingParameterException e) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
return;
}
long nitems =
SolrSearchUtil.longRequestParameter(
request, PARAMS_ITEMS_PER_PAGE, DEFAULT_PAGED_ITEMS);
long page = SolrSearchUtil.longRequestParameter(request, PARAMS_PAGE, 0);
// allow number of items to be specified in sakai:query-template-options
if (query.getOptions().containsKey(PARAMS_ITEMS_PER_PAGE)) {
nitems = Long.valueOf(query.getOptions().get(PARAMS_ITEMS_PER_PAGE));
} else {
// add this to the options so that all queries are constrained to a limited
// number of returns per page.
query.getOptions().put(PARAMS_ITEMS_PER_PAGE, Long.toString(nitems));
}
if (query.getOptions().containsKey(PARAMS_PAGE)) {
page = Long.valueOf(query.getOptions().get(PARAMS_PAGE));
} else {
// add this to the options so that all queries are constrained to a limited
// number of returns per page.
query.getOptions().put(PARAMS_PAGE, Long.toString(page));
}
boolean useBatch = false;
// Get the
SolrSearchBatchResultProcessor searchBatchProcessor = defaultSearchBatchProcessor;
if (node.hasProperty(SAKAI_BATCHRESULTPROCESSOR)) {
searchBatchProcessor =
batchProcessors.get(node.getProperty(SAKAI_BATCHRESULTPROCESSOR).getString());
useBatch = true;
if (searchBatchProcessor == null) {
searchBatchProcessor = defaultSearchBatchProcessor;
}
}
SolrSearchResultProcessor searchProcessor = defaultSearchProcessor;
if (node.hasProperty(SAKAI_RESULTPROCESSOR)) {
searchProcessor = processors.get(node.getProperty(SAKAI_RESULTPROCESSOR).getString());
if (searchProcessor == null) {
searchProcessor = defaultSearchProcessor;
}
}
SolrSearchResultSet rs = null;
try {
// Prepare the result set.
// This allows a processor to do other queries and manipulate the results.
if (useBatch) {
rs = searchBatchProcessor.getSearchResultSet(request, query);
} else {
rs = searchProcessor.getSearchResultSet(request, query);
}
} catch (SolrSearchException e) {
response.sendError(e.getCode(), e.getMessage());
return;
}
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
ExtendedJSONWriter write = new ExtendedJSONWriter(response.getWriter());
write.setTidy(isTidy(request));
write.object();
write.key(PARAMS_ITEMS_PER_PAGE);
write.value(nitems);
write.key(JSON_RESULTS);
write.array();
Iterator<Result> iterator = rs.getResultSetIterator();
if (useBatch) {
LOGGER.info("Using batch processor for results");
searchBatchProcessor.writeResults(request, write, iterator);
} else {
LOGGER.info("Using regular processor for results");
// We don't skip any rows ourselves here.
// We expect a rowIterator coming from a resultset to be at the right place.
for (long i = 0; i < nitems && iterator.hasNext(); i++) {
// Get the next row.
Result result = iterator.next();
// Write the result for this row.
searchProcessor.writeResult(request, write, result);
}
}
write.endArray();
// write the total out after processing the list to give the underlying iterator
// a chance to walk the results then report how many there were.
write.key(TOTAL);
write.value(rs.getSize());
write.endObject();
}
} catch (RepositoryException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
} catch (JSONException e) {
LOGGER.error(e.getMessage(), e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
}
}
/**
* {@inheritDoc}
*
* @see
* org.apache.sling.api.servlets.SlingSafeMethodsServlet#doGet(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.api.SlingHttpServletResponse)
*/
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
// Grab the search node.
Node node = request.getResource().adaptTo(Node.class);
// Grab the node that holds the repository information.
Node proxyNode = DocProxyUtils.getProxyNode(node);
// Grab the correct processor
String type = proxyNode.getProperty(REPOSITORY_PROCESSOR).getString();
ExternalRepositoryProcessor processor = tracker.getProcessorByType(type);
if (processor == null) {
LOGGER.warn("No processor found for type - {}", type);
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Could not handle this repository type.");
return;
}
// Handle properties.
Map<String, Object> searchProperties = new HashMap<String, Object>();
handleProperties(searchProperties, node, request);
// Process search
Iterator<ExternalDocumentResult> results = processor.search(proxyNode, searchProperties);
// Do the default search paging.
long toSkip = SearchUtil.getPaging(request, -1);
while (toSkip > 0) {
if (results.hasNext()) {
results.next();
toSkip--;
} else {
throw new NoSuchElementException();
}
}
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
ExtendedJSONWriter write = new ExtendedJSONWriter(response.getWriter());
write.array();
long nitems =
SearchUtil.longRequestParameter(
request, SearchConstants.PARAMS_ITEMS_PER_PAGE, SearchConstants.DEFAULT_PAGED_ITEMS);
for (long i = 0; i < nitems && results.hasNext(); i++) {
ExternalDocumentResult result = results.next();
DocProxyUtils.writeMetaData(write, result);
}
write.endArray();
} catch (RepositoryException e) {
LOGGER.error("Got a repository exception when trying to grab search node information.", e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to perform search.");
} catch (JSONException e) {
LOGGER.error("Got a JSON exception when trying to grab search node information.", e);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to perform search.");
} catch (DocProxyException e) {
LOGGER.error("Got a DocProxy exception when trying to grab search node information.", e);
response.sendError(e.getCode(), e.getMessage());
}
}
/**
* {@inheritDoc}
*
* @see
* org.apache.sling.api.servlets.SlingSafeMethodsServlet#doGet(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.api.SlingHttpServletResponse)
*/
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
List<Content> contentList = null;
RequestParameter rp = request.getRequestParameter("path");
ResourceResolver resourceResolver = request.getResourceResolver();
if (rp != null) {
String contentPath = rp.getString("UTF-8");
if (contentPath.startsWith("/_groupa:")) {
contentPath = contentPath.replaceFirst("/_groupa:", "/~");
}
if (contentPath.endsWith("/")) {
contentPath = contentPath.substring(0, contentPath.length() - 1);
}
Resource pagesResource = resourceResolver.getResource(contentPath);
if (pagesResource != null) {
contentList = getPageTree(pagesResource.adaptTo(Content.class));
;
}
}
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
PrintWriter w = response.getWriter();
ExtendedJSONWriter writer = new ExtendedJSONWriter(w);
writer.object();
// pages info
int messageCount = 0;
writer.key("items");
writer.value(255);
writer.key("results");
writer.array();
if (contentList != null) {
for (int i = 0; i < contentList.size(); i++) {
Content page = contentList.get(i);
writer.object();
writer.key("jcr:path");
writer.value(
page.getPath()
.replaceFirst(
LitePersonalUtils.PATH_AUTHORIZABLE,
LitePersonalUtils.PATH_RESOURCE_AUTHORIZABLE));
for (String messagePropKey : page.getProperties().keySet()) {
writer.key(messagePropKey);
writer.value(massageValue(messagePropKey, page.getProperty(messagePropKey)));
}
writer.endObject();
messageCount++;
}
}
writer.endArray();
writer.key("total");
writer.value(messageCount);
writer.endObject();
} catch (JSONException e) {
LOG.error("Failed to create proper JSON response in /var/search/page", e);
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to create proper JSON response.");
}
}
/**
* Retrieves the list of members.
*
* <p>{@inheritDoc}
*
* @see
* org.apache.sling.api.servlets.SlingSafeMethodsServlet#doGet(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.api.SlingHttpServletResponse)
*/
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
// Get hold of the actual file.
Resource resource = request.getResource();
javax.jcr.Session jcrSession = request.getResourceResolver().adaptTo(javax.jcr.Session.class);
Session session = resource.adaptTo(Session.class);
AuthorizableManager am = session.getAuthorizableManager();
AccessControlManager acm = session.getAccessControlManager();
Content node = resource.adaptTo(Content.class);
Authorizable thisUser = am.findAuthorizable(session.getUserId());
if (!acm.can(thisUser, Security.ZONE_CONTENT, resource.getPath(), Permissions.CAN_READ)) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
Map<String, Object> properties = node.getProperties();
String[] managers = (String[]) properties.get(POOLED_CONTENT_USER_MANAGER);
String[] editors = (String[]) properties.get(POOLED_CONTENT_USER_EDITOR);
String[] viewers = (String[]) properties.get(POOLED_CONTENT_USER_VIEWER);
boolean detailed = false;
boolean tidy = false;
for (String selector : request.getRequestPathInfo().getSelectors()) {
if ("detailed".equals(selector)) {
detailed = true;
} else if ("tidy".equals(selector)) {
tidy = true;
}
}
// Loop over the sets and output it.
ExtendedJSONWriter writer = new ExtendedJSONWriter(response.getWriter());
writer.setTidy(tidy);
writer.object();
writer.key("managers");
writer.array();
for (String manager : StorageClientUtils.nonNullStringArray(managers)) {
try {
writeProfileMap(jcrSession, am, writer, manager, detailed);
} catch (AccessDeniedException e) {
LOGGER.debug("Skipping private manager [{}]", manager);
}
}
writer.endArray();
writer.key("editors");
writer.array();
for (String editor : StorageClientUtils.nonNullStringArray(editors)) {
try {
writeProfileMap(jcrSession, am, writer, editor, detailed);
} catch (AccessDeniedException e) {
LOGGER.debug("Skipping private editor [{}]", editor);
}
}
writer.endArray();
writer.key("viewers");
writer.array();
for (String viewer : StorageClientUtils.nonNullStringArray(viewers)) {
try {
writeProfileMap(jcrSession, am, writer, viewer, detailed);
} catch (AccessDeniedException e) {
LOGGER.debug("Skipping private viewer [{}]", viewer);
}
}
writer.endArray();
writer.endObject();
} catch (JSONException e) {
response.sendError(SC_INTERNAL_SERVER_ERROR, "Failed to generate proper JSON.");
LOGGER.error(e.getMessage(), e);
} catch (StorageClientException e) {
response.sendError(SC_INTERNAL_SERVER_ERROR, "Failed to generate proper JSON.");
LOGGER.error(e.getMessage(), e);
} catch (AccessDeniedException e) {
response.sendError(SC_INTERNAL_SERVER_ERROR, "Failed to generate proper JSON.");
LOGGER.error(e.getMessage(), e);
} catch (RepositoryException e) {
response.sendError(SC_INTERNAL_SERVER_ERROR, "Failed to generate proper JSON.");
LOGGER.error(e.getMessage(), e);
}
}
public void node(Node node) throws JSONException, RepositoryException {
ExtendedJSONWriter.writeNodeToWriter(this, node);
}
/**
* {@inheritDoc}
*
* @see
* org.apache.sling.api.servlets.SlingSafeMethodsServlet#doGet(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.api.SlingHttpServletResponse)
*/
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
Authorizable authorizable = null;
Resource resource = request.getResource();
if (resource != null) {
authorizable = resource.adaptTo(Authorizable.class);
}
if (authorizable == null || !authorizable.isGroup()) {
response.sendError(HttpServletResponse.SC_NO_CONTENT, "Couldn't find group");
return;
}
Group group = (Group) authorizable;
List<String> selectors = Arrays.asList(request.getRequestPathInfo().getSelectors());
ExtendedJSONWriter writer = new ExtendedJSONWriter(response.getWriter());
writer.setTidy(selectors.contains("tidy"));
// Get the sorting order, default is ascending or the natural sorting order (which is
// null for a TreeMap.)
Comparator<String> comparator = null;
String order = "ascending";
if (request.getRequestParameter("sortOrder") != null) {
order = request.getRequestParameter("sortOrder").getString();
if (order.equals("descending")) {
comparator = Collections.reverseOrder();
}
}
try {
response.setContentType("application/json");
TreeMap<String, Authorizable> map = null;
if (selectors.contains("managers")) {
map = getManagers(request, group, comparator);
} else {
// Members is the default.
map = getMembers(request, group, comparator);
}
// Do some paging.
long items =
(request.getParameter(ITEMS) != null) ? Long.parseLong(request.getParameter(ITEMS)) : 25;
long page =
(request.getParameter(PAGE) != null) ? Long.parseLong(request.getParameter(PAGE)) : 0;
if (page < 0) {
page = 0;
}
if (items < 0) {
items = 25;
}
Iterator<Entry<String, Authorizable>> iterator =
getInPlaceIterator(request, map, items, page);
// Write the whole lot out.
Session session = request.getResourceResolver().adaptTo(Session.class);
writer.array();
int i = 0;
while (iterator.hasNext() && i < items) {
Entry<String, Authorizable> entry = iterator.next();
Authorizable au = entry.getValue();
ValueMap profile;
if (selectors.contains("detailed")) {
profile = profileService.getProfileMap(au, session);
} else {
profile = profileService.getCompactProfileMap(au, session);
}
if (profile != null) {
writer.valueMap(profile);
i++;
} else {
// profile wasn't found. safe to ignore and not include the group
logger.info("Profile not found for " + au.getID());
}
}
writer.endArray();
} catch (RepositoryException e) {
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to retrieve members/managers.");
return;
} catch (JSONException e) {
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to build a proper JSON output.");
return;
}
}
