private PersonFavourite addFavouriteDocumentOrFolder(
String userName, Type type, NodeRef nodeRef) {
Map<PersonFavouriteKey, PersonFavourite> personFavourites = getFavouriteNodes(userName, type);
PersonFavourite personFavourite = getPersonFavourite(userName, type, nodeRef);
if (personFavourite == null) {
Date createdAt = new Date();
final String name = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_NAME);
personFavourite = new PersonFavourite(userName, nodeRef, type, name, createdAt);
personFavourites.put(personFavourite.getKey(), personFavourite);
updateFavouriteNodes(userName, type, personFavourites);
QName nodeClass = nodeService.getType(nodeRef);
final String finalRef = nodeRef.getId();
final QName nodeType = nodeClass;
eventPublisher.publishEvent(
new EventPreparator() {
@Override
public Event prepareEvent(String user, String networkId, String transactionId) {
return new ActivityEvent(
"favorite.added",
transactionId,
networkId,
user,
finalRef,
null,
nodeType == null ? null : nodeType.toString(),
Client.asType(ClientType.script),
null,
name,
null,
0l,
null);
}
});
OnAddFavouritePolicy policy = onAddFavouriteDelegate.get(nodeRef, nodeClass);
policy.onAddFavourite(userName, nodeRef);
}
return personFavourite;
}
private boolean removeFavouriteNode(String userName, Type type, NodeRef nodeRef) {
boolean exists = false;
Map<PersonFavouriteKey, PersonFavourite> personFavourites = getFavouriteNodes(userName, type);
PersonFavouriteKey personFavouriteKey = new PersonFavouriteKey(userName, null, type, nodeRef);
PersonFavourite personFavourite = personFavourites.remove(personFavouriteKey);
exists = personFavourite != null;
updateFavouriteNodes(userName, type, personFavourites);
QName nodeClass = nodeService.getType(nodeRef);
final String finalRef = nodeRef.getId();
final QName nodeType = nodeClass;
eventPublisher.publishEvent(
new EventPreparator() {
@Override
public Event prepareEvent(String user, String networkId, String transactionId) {
return new ActivityEvent(
"favorite.removed",
transactionId,
networkId,
user,
finalRef,
null,
nodeType == null ? null : nodeType.toString(),
Client.asType(ClientType.script),
null,
null,
null,
0l,
null);
}
});
OnRemoveFavouritePolicy policy = onRemoveFavouriteDelegate.get(nodeRef, nodeClass);
policy.onRemoveFavourite(userName, nodeRef);
return exists;
}
/**
* Stream content implementation
*
* @param req The request
* @param res The response
* @param reader The reader
* @param nodeRef The content nodeRef if applicable
* @param propertyQName The content property if applicable
* @param attach Indicates whether the content should be streamed as an attachment or not
* @param modified Modified date of content
* @param eTag ETag to use
* @param attachFileName Optional file name to use when attach is <code>true</code>
* @throws IOException
*/
public void streamContentImpl(
WebScriptRequest req,
WebScriptResponse res,
ContentReader reader,
final NodeRef nodeRef,
final QName propertyQName,
final boolean attach,
final Date modified,
String eTag,
final String attachFileName,
Map<String, Object> model)
throws IOException {
setAttachment(null, res, attach, attachFileName);
// establish mimetype
String mimetype = reader.getMimetype();
String extensionPath = req.getExtensionPath();
if (mimetype == null || mimetype.length() == 0) {
mimetype = MimetypeMap.MIMETYPE_BINARY;
int extIndex = extensionPath.lastIndexOf('.');
if (extIndex != -1) {
String ext = extensionPath.substring(extIndex + 1);
mimetype = mimetypeService.getMimetype(ext);
}
}
res.setHeader(HEADER_ACCEPT_RANGES, "bytes");
try {
boolean processedRange = false;
String range = req.getHeader(HEADER_CONTENT_RANGE);
final long size = reader.getSize();
final String encoding = reader.getEncoding();
if (attach) {
final String finalMimetype = mimetype;
eventPublisher.publishEvent(
new EventPreparator() {
@Override
public Event prepareEvent(String user, String networkId, String transactionId) {
String siteId = siteService.getSiteShortName(nodeRef);
return new ContentEventImpl(
ContentEvent.DOWNLOAD,
user,
networkId,
transactionId,
nodeRef.getId(),
siteId,
propertyQName.toString(),
Client.webclient,
attachFileName,
finalMimetype,
size,
encoding);
}
});
}
if (range == null) {
range = req.getHeader(HEADER_RANGE);
}
if (range != null) {
if (logger.isDebugEnabled()) logger.debug("Found content range header: " + range);
// ensure the range header is starts with "bytes=" and process the range(s)
if (range.length() > 6) {
if (range.indexOf(',') != -1 && (nodeRef == null || propertyQName == null)) {
if (logger.isInfoEnabled()) logger.info("Multi-range only supported for nodeRefs");
} else {
HttpRangeProcessor rangeProcessor = new HttpRangeProcessor(contentService);
processedRange =
rangeProcessor.processRange(
res,
reader,
range.substring(6),
nodeRef,
propertyQName,
mimetype,
req.getHeader(HEADER_USER_AGENT));
}
}
}
if (processedRange == false) {
if (logger.isDebugEnabled()) logger.debug("Sending complete file content...");
// set mimetype for the content and the character encoding for the stream
res.setContentType(mimetype);
res.setContentEncoding(encoding);
// return the complete entity range
res.setHeader(
HEADER_CONTENT_RANGE,
"bytes 0-" + Long.toString(size - 1L) + "/" + Long.toString(size));
res.setHeader(HEADER_CONTENT_LENGTH, Long.toString(size));
// set caching
setResponseCache(res, modified, eTag, model);
// get the content and stream directly to the response output stream
// assuming the repository is capable of streaming in chunks, this should allow large files
// to be streamed directly to the browser response stream.
reader.getContent(res.getOutputStream());
}
} catch (SocketException e1) {
// the client cut the connection - our mission was accomplished apart from a little error
// message
if (logger.isInfoEnabled()) logger.info("Client aborted stream read:\n\tcontent: " + reader);
} catch (ContentIOException e2) {
if (logger.isInfoEnabled()) logger.info("Client aborted stream read:\n\tcontent: " + reader);
}
}