@Override
protected void writeLayer(
SlingHttpServletRequest req, SlingHttpServletResponse resp, ImageContext c, Layer layer)
throws IOException, RepositoryException {
Image image = new Image(c.resource);
if (!image.hasContent()) {
resp.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
// get style and set constraints
image.loadStyleData(c.style);
// get pure layer
layer = image.getLayer(false, false, false);
boolean modified = false;
if (layer != null) {
// crop
modified = image.crop(layer) != null;
// rotate
modified |= image.rotate(layer) != null;
// resize
modified |= image.resize(layer) != null;
// apply diff if needed (because we create the layer inline)
modified |= applyDiff(layer, c);
}
// don't cache images on authoring instances
// Cache-Control: no-cache allows caching (e.g. in the browser cache) but
// will force revalidation using If-Modified-Since or If-None-Match every time,
// avoiding aggressive browser caching
if (!WCMMode.DISABLED.equals(WCMMode.fromRequest(req))) {
resp.setHeader("Cache-Control", "no-cache");
}
if (modified) {
String mimeType = image.getMimeType();
if (ImageHelper.getExtensionFromType(mimeType) == null) {
// get default mime type
mimeType = "image/png";
}
resp.setContentType(mimeType);
layer.write(mimeType, mimeType.equals("image/gif") ? 255 : 1.0, resp.getOutputStream());
} else {
// do not re-encode layer, just spool
Property data = image.getData();
InputStream in = data.getStream();
resp.setContentLength((int) data.getLength());
resp.setContentType(image.getMimeType());
IOUtils.copy(in, resp.getOutputStream());
in.close();
}
resp.flushBuffer();
}
@Override
public void execute(SlingHttpServletResponse response, File logFile, LogFilter filter)
throws IOException {
response.setContentType(CONTENT_TYPE_PLAIN);
FileWriterDecorator fileWriter = new FileWriterDecorator(response.getWriter());
fileWriter.printFile(logFile, filter);
}
public void send(
SlingHttpServletRequest request, SlingHttpServletResponse response, HtmlLibrary library) {
InputStream libraryInputStream = null;
// NOTE: HtmlLibraryManager#getLibrary should have prepared ClientLibraryImpl
// and related binary stream should be ready
try {
Node node =
JcrUtils.getNodeIfExists(getLibraryNode(request, library), JcrConstants.JCR_CONTENT);
response.setDateHeader(
"Last-Modified", JcrUtils.getLongProperty(node, JcrConstants.JCR_LASTMODIFIED, 0L));
response.setContentType(library.getType().contentType);
response.setCharacterEncoding("utf-8");
libraryInputStream = JcrUtils.readFile(node);
} catch (RepositoryException re) {
log.debug("JCR issue retrieving library node at {}: ", library.getPath(), re.getMessage());
}
try {
if (libraryManager.isGzipEnabled()) {
response.setHeader("Content-Encoding", "gzip");
GZIPOutputStream gzipOut = new GZIPOutputStream(response.getOutputStream());
IOUtils.copy(libraryInputStream, gzipOut);
gzipOut.finish();
} else {
IOUtils.copy(libraryInputStream, response.getOutputStream());
}
} catch (IOException ioe) {
log.debug("gzip IO issue for library {}: ", library.getPath(), ioe.getMessage());
} finally {
IOUtils.closeQuietly(libraryInputStream);
}
}
@Override
protected final void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
final JSONArray jsonArray = new JSONArray();
try {
for (Map.Entry<String, TagDataConverter> entry : this.tagDataConverters.entrySet()) {
final JSONObject jsonObject = new JSONObject();
jsonObject.put("label", entry.getValue().getLabel());
jsonObject.put("value", entry.getKey());
jsonArray.put(jsonObject);
}
response.getWriter().print(jsonArray.toString());
} catch (JSONException e) {
response.setStatus(SlingHttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
String[] prefixes;
try {
Session session = (Session) request.getResourceResolver().adaptTo(Session.class);
prefixes = session.getNamespacePrefixes();
} catch (RepositoryException re) {
prefixes = new String[] {""};
}
try {
TidyJSONWriter out = new TidyJSONWriter(response.getWriter());
out.setTidy("true".equals(request.getParameter(TIDY)));
out.object();
out.key("namespaces");
out.array();
for (String p : prefixes) {
out.value(p);
}
out.endArray();
out.endObject();
} catch (JSONException e) {
// todo...
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
// setup SSE headers
response.setContentType("text/event-stream");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Connection", "keep-alive");
// needed to allow the JavaScript EventSource API to make a call from author to this server and
// listen for the events
response.setHeader("Access-Control-Allow-Origin", request.getHeader("Origin"));
response.setHeader("Access-Control-Allow-Credentials", "true");
String agentName =
request.getResource().getParent().getParent().adaptTo(ReplicationAgent.class).getName();
PrintWriter writer = response.getWriter();
while (true) {
try {
synchronized (cachedEvents) {
cachedEvents.wait();
Collection<String> eventsForAgent = cachedEvents.get(agentName);
if (eventsForAgent != null) {
for (String event : eventsForAgent) {
writeEvent(writer, agentName + "-queue-event", event);
}
}
}
} catch (InterruptedException e) {
log.error("error during SSE", e);
throw new ServletException(e);
}
}
}
/** {@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;
}
}
/** list all collections from ~user-home */
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException {
try {
JSONArray jsonArr = list(request, response);
response.setContentType(CONTENT_TYPE_JSON);
response.setCharacterEncoding(ENCODING_UTF8);
response.getWriter().write(jsonArr.toString());
} catch (Exception e) {
log.error("Error in list collections: " + e.getMessage(), e);
throw new ServletException(e);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/plain");
final PrintWriter w = response.getWriter();
final int cycles = getIntParam(request, "cycles", 10);
final int interval = getIntParam(request, "interval", 1000);
final int flushEvery = getIntParam(request, "flushEvery", 2);
// Use supplied RuntimeState if available
final RuntimeState runtimeState =
(RuntimeState) request.getAttribute(RuntimeState.class.getName());
if (runtimeState == null) {
log.warn("No RuntimeState attribute provided, won't report progress");
} else {
runtimeState.setEstimatedCompletionTime(
new Date(System.currentTimeMillis() + cycles * interval));
}
w.println("Start at " + new Date());
try {
for (int i = 1; i <= cycles; i++) {
if (i % flushEvery == 0) {
w.println("Flushing output<br/>");
w.flush();
}
final String msg = String.format("Cycle %d of %d", i, cycles);
w.printf(msg);
w.print("\n<br/>");
if (runtimeState != null) {
runtimeState.setProgressMessage(msg);
final int remainingCycles = cycles - i;
runtimeState.setEstimatedCompletionTime(
new Date(System.currentTimeMillis() + remainingCycles * interval));
}
try {
Thread.sleep(interval);
} catch (InterruptedException iex) {
throw new ServletException("InterruptedException", iex);
}
}
w.println("All done.");
w.flush();
} catch (Throwable t) {
log.info("Exception in doGet", t);
}
}
/**
* creates empty collection under ~user-home/collection. If collection with same name exists, it
* throws exception
*/
@Override
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException {
try {
JSONObject jsonObject = create(request, response);
response.setContentType(CONTENT_TYPE_JSON);
response.setCharacterEncoding(ENCODING_UTF8);
response.setStatus(SlingHttpServletResponse.SC_CREATED);
response.getWriter().write(jsonObject.toString());
} catch (Exception e) {
log.error("Error in create collection: " + e.getMessage(), e);
throw new ServletException(e);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
if ("json".equals(request.getRequestPathInfo().getExtension())) {
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache");
CampaignsJSONWriter w = new CampaignsJSONWriter(request);
w.write(response.getWriter());
}
}
@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;
}
protected void dumpRequestAsProperties(
SlingHttpServletRequest request, SlingHttpServletResponse response) throws IOException {
final Properties props = new Properties();
response.setContentType("text/plain");
props.put("servlet.class.name", getClass().getName());
final Resource r = request.getResource();
props.put("sling.resource.path", r == null ? "" : r.getPath());
props.put("sling.resource.type", r == null ? "" : r.getResourceType());
props.put("http.request.method", request.getMethod());
props.store(
response.getOutputStream(),
"Data created by " + getClass().getName() + " at " + new Date());
response.getOutputStream().flush();
}
/**
* Takes the original request and starts the batching.
*
* @param request
* @param response
* @throws IOException
*/
protected void batchRequest(
SlingHttpServletRequest request, SlingHttpServletResponse response, boolean allowModify)
throws IOException {
// Grab the JSON block out of it and convert it to RequestData objects we can use.
String json = request.getParameter(REQUESTS_PARAMETER);
List<RequestInfo> batchedRequests = new ArrayList<RequestInfo>();
try {
JSONArray arr = new JSONArray(json);
for (int i = 0; i < arr.length(); i++) {
JSONObject obj = arr.getJSONObject(i);
RequestInfo r = new RequestInfo(obj);
if (allowModify || r.isSafe()) {
batchedRequests.add(r);
}
}
} catch (JSONException e) {
response.sendError(
HttpServletResponse.SC_BAD_REQUEST,
"Failed to parse the " + REQUESTS_PARAMETER + " parameter");
LOGGER.warn("Failed to parse the " + REQUESTS_PARAMETER + " parameter");
return;
}
// Loop over the requests and handle each one.
try {
StringWriter sw = new StringWriter();
JSONWriter write = new JSONWriter(sw);
write.object();
write.key("results");
write.array();
for (RequestInfo r : batchedRequests) {
doRequest(request, response, r, write);
}
write.endArray();
write.endObject();
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
response.getWriter().write(sw.getBuffer().toString());
} catch (JSONException e) {
LOGGER.warn("Failed to create a JSON response");
response.sendError(
HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Failed to write JSON response");
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
RequestParameter p = request.getRequestParameter("p");
if (p == null) {
// Send out the categories.
sendIndex(response);
} else if ("style".equals(p.getString())) {
// Send out the CSS file
if (style == null) {
InputStream in = this.getClass().getResourceAsStream("style.css");
style = IOUtils.toByteArray(in);
in.close();
}
response.setContentType("text/css; charset=UTF-8");
response.setContentLength(style.length);
response.getOutputStream().write(style);
}
}
public void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
if (!authenticate(request, response)) {
return;
}
response.setContentType("text/plain; charset=utf-8");
synchronized (connectionHold) {
connectionHold.notifyAll();
}
synchronized (this) {
writer = response.getWriter();
}
try {
synchronized (connectionHold) {
connectionHold.wait();
}
} catch (InterruptedException e) {
throw new ServletException("Interrupted", e);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
String resourceType = request.getResource().getResourceType();
Resource resource = null;
if (UserConstants.GROUP_HOME_RESOURCE_TYPE.equals(resourceType)) {
resource = request.getResourceResolver().getResource(groupHome);
} else if (UserConstants.USER_HOME_RESOURCE_TYPE.equals(resourceType)) {
resource = request.getResourceResolver().getResource(userHome);
}
if (resource == null) {
response.sendError(
500, "Somehow didn't get a user or group home resource [" + resourceType + "]");
} else {
response.setContentType("text/html");
response.setCharacterEncoding("UTF-8");
response.setStatus(HttpServletResponse.SC_OK);
IOUtils.stream(resource.adaptTo(InputStream.class), response.getOutputStream());
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
if ("json".equals(request.getRequestPathInfo().getExtension())) {
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache");
// String path = request.getRequestPathInfo().getResourcePath();
String path = request.getParameter(PATH_PARAM);
log.debug("Providing experiences for {} .", path);
String filterParam = request.getParameter("filter");
log.debug("Filter param: '{}'", filterParam);
ExperiencesJSONWriter w = new ExperiencesJSONWriter(request, response);
w.setMCMFacade(mcmFacade);
try {
MapFilter filter = new MapFilter();
int filterCount = filter.ingestJson(filterParam);
if (filterCount > 0) {
w.setMapFilter(filter);
}
} catch (JSONException e) {
log.error("Cannot parse filter params.", e);
}
ExtJsSortListOfMapsComparator comparator = new ExtJsSortListOfMapsComparator();
comparator.init(request);
if (comparator.isInitialized()) {
log.info("Sorting with: {}", comparator);
w.setExperienceComparator(comparator);
}
w.write(response.getWriter(), path);
}
}
/** {@inheritDoc} */
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
if ("json".equals(request.getRequestPathInfo().getExtension())) {
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
String path = request.getParameter(PATH_PARAM);
int numChildrenCheck = 20;
if (request.getParameter(NUM_CHILDREN_CHECK) != null) {
try {
numChildrenCheck = Integer.parseInt(request.getParameter(NUM_CHILDREN_CHECK));
} catch (NumberFormatException e) {
// ignore and use default
}
}
SiteAdminTreeJSONWriter w =
new SiteAdminTreeJSONWriter(request.getResourceResolver(), numChildrenCheck);
w.write(response.getWriter(), path);
}
}
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws IOException {
PrintWriter out = response.getWriter();
try {
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
String coffee = request.getParameter("coffee");
String sugar = request.getParameter("sugar");
String milk = request.getParameter("milk");
int coffee_price, sugar_price, milk_price, bill;
JSONObject jsonObject = new JSONObject();
JSONArray jsonArray = new JSONArray();
if (coffee.equals("Latte")) {
coffee_price = 150;
} else if (coffee.equals("Cappuccino")) {
coffee_price = 100;
} else {
coffee_price = 120;
}
if (sugar.equals("Sugar Free")) {
sugar_price = 50;
} else if (sugar.equals("Brown Sugar")) {
sugar_price = 40;
} else {
sugar_price = 20;
}
if (milk.equals("Full Cream")) {
milk_price = 50;
} else if (milk.equals("Normal Milk")) {
milk_price = 40;
} else {
milk_price = 30;
}
bill = coffee_price + sugar_price + milk_price;
jsonObject.put("bill", bill);
response.getWriter().write(jsonObject.toString());
} catch (Exception e) {
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
try {
final ResourceResolver resolver = request.getResourceResolver();
final String vanityPath = request.getParameter("vanityPath");
final String pagePath = request.getParameter("pagePath");
log.debug(
"vanity path parameter passed is {}; page path parameter passed is {}",
vanityPath,
pagePath);
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
JSONWriter jsonWriter = new JSONWriter(response.getWriter());
jsonWriter.array();
if (StringUtils.isNotBlank(vanityPath)) {
String xpath =
"//element(*)[" + NameConstants.PN_SLING_VANITY_PATH + "='" + vanityPath + "']";
@SuppressWarnings("deprecation")
Iterator<Resource> resources = resolver.findResources(xpath, Query.XPATH);
while (resources.hasNext()) {
Resource resource = resources.next();
String path = resource.getPath();
if (path.startsWith("/content") && !path.equals(pagePath)) {
jsonWriter.value(path);
}
}
}
jsonWriter.endArray();
} catch (JSONException e) {
throw new ServletException("Unable to generate JSON result", e);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
String path = request.getResource().getPath();
// check path is a valid DAM root folder path for asset service
if (!damPathHandler.isAllowedDataVersionPath(path)) {
log.debug("Path not allowed to get data version {}", path);
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
// return data version as JSON
try {
JSONObject jsonResponse = new JSONObject();
jsonResponse.put("dataVersion", damPathHandler.getDataVersion());
response.setContentType(ContentType.JSON);
response.setCharacterEncoding(CharEncoding.UTF_8);
response.getWriter().write(jsonResponse.toString());
} catch (JSONException ex) {
throw new ServletException("Unable to generate JSON.", ex);
}
}
/**
* {@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.");
}
}
/**
* {@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;
}
}
@Override
protected final void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
final JSONObject jsonResponse = new JSONObject();
final TagManager tagManager = request.getResourceResolver().adaptTo(TagManager.class);
final RequestParameter charsetParam = request.getRequestParameter("charset");
final RequestParameter cleanParam = request.getRequestParameter("clean");
final RequestParameter delimiterParam = request.getRequestParameter("delimiter");
final RequestParameter fileParameter = request.getRequestParameter("file");
final RequestParameter separatorParam = request.getRequestParameter("separator");
final RequestParameter converterParam = request.getRequestParameter("converter");
final RequestParameter fallbackConverterParam =
request.getRequestParameter("fallbackConverter");
boolean clean = DEFAULT_CLEAN;
if (cleanParam != null) {
clean =
Boolean.valueOf(
StringUtils.defaultIfEmpty(cleanParam.toString(), String.valueOf(DEFAULT_CLEAN)));
}
String converter = DEFAULT_CONVERTER;
if (converterParam != null) {
converter = StringUtils.defaultIfEmpty(converterParam.toString(), DEFAULT_CONVERTER);
}
String fallbackConverter = NONE_CONVERTER;
if (fallbackConverterParam != null) {
fallbackConverter =
StringUtils.defaultIfEmpty(fallbackConverterParam.toString(), NONE_CONVERTER);
}
String charset = DEFAULT_CHARSET;
if (charsetParam != null) {
charset = StringUtils.defaultIfEmpty(charsetParam.toString(), DEFAULT_CHARSET);
}
Character delimiter = null;
if (delimiterParam != null && StringUtils.isNotBlank(delimiterParam.toString())) {
delimiter = delimiterParam.toString().charAt(0);
}
Character separator = null;
if (separatorParam != null && StringUtils.isNotBlank(separatorParam.toString())) {
separator = separatorParam.toString().charAt(0);
}
final List<TagDataConverter> tagDataConverters = new ArrayList<TagDataConverter>();
final TagDataConverter primaryTagConverter = this.getTagDataConverter(converter);
if (primaryTagConverter != null) {
tagDataConverters.add(primaryTagConverter);
}
final TagDataConverter fallbackTagConverter = this.getTagDataConverter(fallbackConverter);
if (fallbackTagConverter != null) {
tagDataConverters.add(fallbackTagConverter);
}
if (tagDataConverters.isEmpty()) {
log.error("Could not find Tag Data Converter [ {} ]", converter);
response.setStatus(SlingHttpServletResponse.SC_INTERNAL_SERVER_ERROR);
} else if (fileParameter != null && fileParameter.getInputStream() != null) {
InputStream is = fileParameter.getInputStream();
final Csv csv = new Csv();
if (delimiter != null) {
log.debug("Setting Field Delimiter to [ {} ]", delimiter);
csv.setFieldDelimiter(delimiter);
}
if (separator != null) {
log.debug("Setting Field Separator to [ {} ]", separator);
csv.setFieldSeparatorRead(separator);
}
if (clean) {
is = this.stripLineEnds(is, charset, csv.getFieldSeparatorRead());
}
final Iterator<String[]> rows = csv.read(is, charset);
try {
final List<String> result = this.makeTags(tagManager, tagDataConverters, rows);
try {
jsonResponse.put("tagIds", result);
} catch (JSONException e) {
log.error("Could not serialized Tag Maker results into JSON", e);
}
this.addMessage(jsonResponse, result.size() + " tags were processed");
} catch (InvalidTagFormatException e) {
log.error("Could not create Tag due to illegal formatting", e);
this.addMessage(jsonResponse, "Could not create tags due to illegal formatting");
response.setStatus(SlingHttpServletResponse.SC_INTERNAL_SERVER_ERROR);
} catch (RepositoryException e) {
log.error("Could not save Tags to JCR", e);
this.addMessage(jsonResponse, "Could not save tags");
response.setStatus(SlingHttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}
} else {
log.error("Could not find CSV file in request.");
this.addMessage(jsonResponse, "CSV file is missing");
response.setStatus(SlingHttpServletResponse.SC_INTERNAL_SERVER_ERROR);
}
response.getWriter().print(jsonResponse.toString());
}
/**
* {@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());
}
}
@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());
}
}
@Test
public void testProperPost()
throws ServletException, IOException, RepositoryException, JSONException,
AccessDeniedException, StorageClientException {
SlingHttpServletRequest request = createMock(SlingHttpServletRequest.class);
SlingHttpServletResponse response = createMock(SlingHttpServletResponse.class);
javax.jcr.Session jcrSession =
Mockito.mock(
javax.jcr.Session.class,
Mockito.withSettings().extraInterfaces(SessionAdaptable.class));
Session mockSession = mock(Session.class);
ContentManager contentManager = mock(ContentManager.class);
when(mockSession.getContentManager()).thenReturn(contentManager);
Mockito.when(((SessionAdaptable) jcrSession).getSession()).thenReturn(mockSession);
ResourceResolver resourceResolver = mock(ResourceResolver.class);
Mockito.when(resourceResolver.adaptTo(javax.jcr.Session.class)).thenReturn(jcrSession);
expect(request.getResourceResolver()).andReturn(resourceResolver);
// Provide parameters
String[] dimensions = new String[] {"16x16", "32x32"};
addStringRequestParameter(request, "img", "/~johndoe/people.png");
addStringRequestParameter(request, "save", "/~johndoe/breadcrumbs");
addStringRequestParameter(request, "x", "10");
addStringRequestParameter(request, "y", "10");
addStringRequestParameter(request, "width", "70");
addStringRequestParameter(request, "height", "70");
addStringRequestParameter(request, "dimensions", StringUtils.join(dimensions, 0, ';'));
expect(request.getRemoteUser()).andReturn("johndoe");
String imagePath = "a:johndoe/people.png";
when(contentManager.getInputStream(imagePath))
.thenReturn(getClass().getClassLoader().getResourceAsStream("people.png"));
when(contentManager.get(anyString())).thenReturn(new Content("foo", null));
SparseContentResource someResource = mock(SparseContentResource.class);
when(someResource.adaptTo(Content.class))
.thenReturn(
new Content(
imagePath,
ImmutableMap.of(
"mimeType", (Object) "image/png", "_bodyLocation", "2011/lt/zz/x8")));
JackrabbitSession jrSession = mock(JackrabbitSession.class);
SparseMapUserManager userManager = mock(SparseMapUserManager.class);
when(userManager.getSession()).thenReturn(mockSession);
when(jrSession.getUserManager()).thenReturn(userManager);
when(resourceResolver.adaptTo(javax.jcr.Session.class)).thenReturn(jrSession);
when(resourceResolver.getResource(anyString())).thenReturn(someResource);
// Capture output.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintWriter write = new PrintWriter(baos);
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
expect(response.getWriter()).andReturn(write);
replay();
servlet.doPost(request, response);
write.flush();
String s = baos.toString("UTF-8");
JSONObject o = new JSONObject(s);
JSONArray files = o.getJSONArray("files");
assertEquals(2, files.length());
for (int i = 0; i < files.length(); i++) {
String url = files.getString(i);
assertEquals("/~johndoe/breadcrumbs/" + dimensions[i] + "_people.png", url);
}
}
@Override
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response)
throws ServletException, IOException {
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
TidyJSONWriter writer = new TidyJSONWriter(response.getWriter());
writer.setTidy("true".equals(request.getParameter(TIDY)));
ResourceResolver resolver = request.getResourceResolver();
Session session = resolver.adaptTo(Session.class);
String paths[] = request.getParameterValues(PATH);
List<Reference> allReferences = new ArrayList<Reference>();
if (paths != null) {
// search all refs that may be contained in one of the passed paths
for (String path : paths) {
if (path.length() > 0) {
// get content node
Resource r = resolver.getResource(path + "/" + JcrConstants.JCR_CONTENT);
if (r == null) {
r = resolver.getResource(path);
}
if (r == null) {
continue;
}
for (ReferenceProvider referenceProvider : referenceProviders) {
allReferences.addAll(referenceProvider.findReferences(r));
}
}
}
}
try {
writer.object();
writer.key("assets");
writer.array();
for (Reference reference : allReferences) {
boolean published = false;
boolean outdated = false;
ReplicationStatus replStatus = null;
final Resource resource = reference.getResource();
boolean canReplicate = canReplicate(reference.getResource().getPath(), session);
long lastPublished = 0;
if (resource != null) {
replStatus = resource.adaptTo(ReplicationStatus.class);
if (replStatus != null) {
published = replStatus.isDelivered() || replStatus.isActivated();
if (published) {
lastPublished = replStatus.getLastPublished().getTimeInMillis();
outdated = lastPublished < reference.getLastModified();
}
}
log.debug(
"Considering reference at {} . Published: {}, outdated: {} ( lastPublished: {}, lastModified: {} )",
new Object[] {
reference.getResource().getPath(),
published,
outdated,
new Date(lastPublished),
new Date(reference.getLastModified())
});
}
if (!published || outdated) {
writer.object();
writer.key("type").value(reference.getType());
writer.key("path").value(reference.getResource().getPath());
writer.key("name").value(reference.getName());
if (replStatus != null) {
writer.key("published").value(published);
}
writer.key("outdated").value(outdated);
writer.key("status").value(outdated ? "outdated" : "not available");
writer.key("disabled").value(!canReplicate);
writer.endObject();
}
}
writer.endArray();
writer.endObject();
} catch (Exception e) {
throw new ServletException(e);
}
}
