public void updateShare(HttpServletRequest request, HttpServletResponse response)
throws Exception {
try {
request = wrapRequest(request);
User user = securityService.getCurrentUser(request);
int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
Share share = shareService.getShareById(id);
if (share == null) {
error(request, response, ErrorCode.NOT_FOUND, "Shared media not found.");
return;
}
if (!user.isAdminRole() && !share.getUsername().equals(user.getUsername())) {
error(
request, response, ErrorCode.NOT_AUTHORIZED, "Not authorized to modify shared media.");
return;
}
share.setDescription(request.getParameter("description"));
String expiresString = request.getParameter("expires");
if (expiresString != null) {
long expires = Long.parseLong(expiresString);
share.setExpires(expires == 0L ? null : new Date(expires));
}
shareService.updateShare(share);
XMLBuilder builder = createXMLBuilder(request, response, true).endAll();
response.getWriter().print(builder);
} catch (ServletRequestBindingException x) {
error(request, response, ErrorCode.MISSING_PARAMETER, getErrorMessage(x));
} catch (Exception x) {
LOG.warn("Error in REST API.", x);
error(request, response, ErrorCode.GENERIC, getErrorMessage(x));
}
}
public void deleteShare(HttpServletRequest request, HttpServletResponse response)
throws Exception {
try {
request = wrapRequest(request);
User user = securityService.getCurrentUser(request);
int id = ServletRequestUtils.getRequiredIntParameter(request, "id");
Share share = shareService.getShareById(id);
if (share == null) {
error(request, response, ErrorCode.NOT_FOUND, "Shared media not found.");
return;
}
if (!user.isAdminRole() && !share.getUsername().equals(user.getUsername())) {
error(
request, response, ErrorCode.NOT_AUTHORIZED, "Not authorized to delete shared media.");
return;
}
shareService.deleteShare(id);
XMLBuilder builder = createXMLBuilder(request, response, true).endAll();
response.getWriter().print(builder);
} catch (ServletRequestBindingException x) {
error(request, response, ErrorCode.MISSING_PARAMETER, getErrorMessage(x));
} catch (Exception x) {
LOG.warn("Error in REST API.", x);
error(request, response, ErrorCode.GENERIC, getErrorMessage(x));
}
}
public void createShare(HttpServletRequest request, HttpServletResponse response)
throws Exception {
request = wrapRequest(request);
Player player = playerService.getPlayer(request, response);
User user = securityService.getCurrentUser(request);
if (!user.isShareRole()) {
error(
request,
response,
ErrorCode.NOT_AUTHORIZED,
user.getUsername() + " is not authorized to share media.");
return;
}
XMLBuilder builder = createXMLBuilder(request, response, true);
try {
List<MediaFile> files = new ArrayList<MediaFile>();
for (String id : ServletRequestUtils.getRequiredStringParameters(request, "id")) {
MediaFile file = mediaFileService.getMediaFile(NumberUtils.toInt(id));
files.add(file);
}
// TODO: Update api.jsp
Share share = shareService.createShare(request, files);
share.setDescription(request.getParameter("description"));
long expires = ServletRequestUtils.getLongParameter(request, "expires", 0L);
if (expires != 0) {
share.setExpires(new Date(expires));
}
shareService.updateShare(share);
builder.add("shares", false);
builder.add("share", createAttributesForShare(share), false);
for (MediaFile mediaFile : shareService.getSharedFiles(share.getId())) {
File coverArt = mediaFileService.getCoverArt(mediaFile);
AttributeSet attributes =
restBrowseController.createAttributesForMediaFile(player, coverArt, mediaFile);
builder.add("entry", attributes, true);
}
builder.endAll();
response.getWriter().print(builder);
} catch (ServletRequestBindingException x) {
error(request, response, ErrorCode.MISSING_PARAMETER, getErrorMessage(x));
} catch (Exception x) {
LOG.warn("Error in REST API.", x);
error(request, response, ErrorCode.GENERIC, getErrorMessage(x));
}
}
private List<ShareInfo> getShareInfos(HttpServletRequest request) {
List<ShareInfo> result = new ArrayList<ShareInfo>();
User user = securityService.getCurrentUser(request);
for (Share share : shareService.getSharesForUser(user)) {
List<MediaFile> files = shareService.getSharedFiles(share.getId());
if (!files.isEmpty()) {
MediaFile file = files.get(0);
result.add(
new ShareInfo(share, file.isDirectory() ? file : mediaFileService.getParentOf(file)));
}
}
return result;
}
private String handleParameters(HttpServletRequest request) {
User user = securityService.getCurrentUser(request);
for (Share share : shareService.getSharesForUser(user)) {
int id = share.getId();
String description = getParameter(request, "description", id);
boolean delete = getParameter(request, "delete", id) != null;
String expireIn = getParameter(request, "expireIn", id);
if (delete) {
shareService.deleteShare(id);
} else {
if (expireIn != null) {
share.setExpires(parseExpireIn(expireIn));
}
share.setDescription(description);
shareService.updateShare(share);
}
}
return null;
}
public void getShares(HttpServletRequest request, HttpServletResponse response) throws Exception {
request = wrapRequest(request);
Player player = playerService.getPlayer(request, response);
User user = securityService.getCurrentUser(request);
XMLBuilder builder = createXMLBuilder(request, response, true);
builder.add("shares", false);
for (Share share : shareService.getSharesForUser(user)) {
builder.add("share", createAttributesForShare(share), false);
for (MediaFile mediaFile : shareService.getSharedFiles(share.getId())) {
File coverArt = mediaFileService.getCoverArt(mediaFile);
AttributeSet attributes =
restBrowseController.createAttributesForMediaFile(player, coverArt, mediaFile);
builder.add("entry", attributes, true);
}
builder.end();
}
builder.endAll();
response.getWriter().print(builder);
}
private List<Attribute> createAttributesForShare(Share share) {
List<Attribute> attributes = new ArrayList<Attribute>();
attributes.add(new Attribute("id", share.getId()));
attributes.add(new Attribute("url", shareService.getShareUrl(share)));
attributes.add(new Attribute("username", share.getUsername()));
attributes.add(new Attribute("created", StringUtil.toISO8601(share.getCreated())));
attributes.add(new Attribute("visitCount", share.getVisitCount()));
attributes.add(new Attribute("description", share.getDescription()));
attributes.add(new Attribute("expires", StringUtil.toISO8601(share.getExpires())));
attributes.add(new Attribute("lastVisited", StringUtil.toISO8601(share.getLastVisited())));
return attributes;
}
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
String pathInfo = request.getPathInfo();
if (pathInfo == null || !pathInfo.startsWith("/")) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return null;
}
Share share = shareService.getShareByName(pathInfo.substring(1));
if (share != null && share.getExpires() != null && share.getExpires().before(new Date())) {
share = null;
}
if (share != null) {
share.setLastVisited(new Date());
share.setVisitCount(share.getVisitCount() + 1);
shareService.updateShare(share);
}
Player player = playerService.getGuestPlayer(request);
map.put("share", share);
map.put("entries", getEntries(share, player));
map.put("redirectUrl", settingsService.getUrlRedirectUrl());
map.put("player", player.getId());
ModelAndView result = super.handleRequestInternal(request, response);
result.addObject("model", map);
return result;
}
private List<Entry> getEntries(Share share, Player player) throws IOException {
List<Entry> result = new ArrayList<Entry>();
List<MusicFolder> musicFolders = settingsService.getMusicFoldersForUser(player.getUsername());
if (share != null) {
for (MediaFile file : shareService.getSharedFiles(share.getId(), musicFolders)) {
if (file.getFile().exists()) {
if (file.isDirectory()) {
for (MediaFile child : mediaFileService.getChildrenOf(file, true, false, true)) {
result.add(createEntry(child, player));
}
} else {
result.add(createEntry(file, player));
}
}
}
}
return result;
}
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
if (isFormSubmission(request)) {
String error = handleParameters(request);
map.put("error", error);
map.put("toast", true);
}
ModelAndView result = super.handleRequestInternal(request, response);
map.put("shareBaseUrl", shareService.getShareBaseUrl());
map.put("shareInfos", getShareInfos(request));
map.put("user", securityService.getCurrentUser(request));
result.addObject("model", map);
return result;
}