def doPost(self, request, response):
#
# HACK: this is necessary because the flash player upload sends TWO REQUESTS
# the first one is completely empty!!!
# The 2nd one is good!
#
if request.getContentLength() > 0:
page = response.getWriter()
senderId = request.getParameter("id")
senderNick = request.getParameter("nick")
# debug only
# print "id: %s, nick: %s, ip: %s" % (senderId, senderNick, request.getRemoteAddr())
# Verify user
isValidUser = WebHelper.verifyUploadUser(senderId, senderNick, request.getRemoteAddr())
if isValidUser:
# pass the request object and the target folder
# if the size exceeds the passed MAX SIZE
# the upfile will be completely ignored
parser = ServletMultipartRequest(request,
self.tempUploadDir,
self.MAX_FILE_SIZE,
MultipartRequest.IGNORE_FILES_IF_MAX_BYES_EXCEEDED,
None)
# get all file-upload fields in the request
files = parser.getFileParameterNames()
# Random generator
rnd = Random()
# List of files successfully transferred
transFiles = HashMap()
for file in files:
fileRef = parser.getFile(file)
# Get original file name
fileOriginalName = parser.getBaseFilename(file)
# Extract extension
fileExt = fileOriginalName[fileOriginalName.rfind("."):]
# Create the unique filename keeping the original extension
# Also adds a random at the end to avoid name collisions
fileName = "file_" + str(System.currentTimeMillis()) + "_" + str(rnd.randint(0, 1000)) + fileExt # before: parser.getBaseFilename(file)
# Info data, needed for debug only
contentType = parser.getContentType(file)
fileSize = parser.getFileSize(file)
# Let's copy the file
if not fileRef == None:
#print "File: %s, type: %s, size: %s, senderId: %s" % (fileName, contentType, fileSize, senderId)
self.logger.fine(("File upload: %s, type: %s, size: %s, senderId: %s" % (fileName, contentType, fileSize, senderId)))
wasMoved = self.moveFile(fileRef.getName(), fileName)
if wasMoved == False:
self.logger.warning(("Failed moving uploaded file: %s, userId: %s " % (fileName, senderId)))
else:
transFiles.put(fileName, fileOriginalName)
# Fire event
sfs = SmartFoxServer.getInstance()
sfs.getSysHandler().broadcastFileUploaded(senderId, transFiles)
else:
SmartFoxServer.log.warning("Invalid user upload from: " + request.getRemoteHost())
def __init__(self): self.sfsVersion = SmartFoxServer.getInstance().getVersion()