/** {@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;
}
}
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 {
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 {
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.");
}
}