def handleMultipart(mainHeaders,msgStream):
files = dict()
params = dict()
BOUNDARY = "--"+HttpMethodParser.extractBoundary(mainHeaders)
stopBoundary = BOUNDARY+"--"
terminateBoundary = ''
msgStream.readline() #has an empty line at start that we want to get rid of
while terminateBoundary != stopBoundary:
headers = mimetools.Message(msgStream)
terminateBoundary = ''
log.log(cpc.util.log.TRACE,'multipart headers are %s'%headers.headers)
if(ServerRequest.isFile(headers['Content-Disposition'])):
file = tempfile.TemporaryFile(mode="w+b")
name = ServerRequest.getFieldName(headers['Content-Disposition'])
notused,contentDispositionParams = cgi.parse_header(headers['Content-Disposition'])
name = contentDispositionParams['name']
#if we have a content length we just read it and store the data
contentLength = headers.getheader('Content-Length')
if(contentLength): # If a content length is sent we parse the nice way
bytes = int(contentLength)
if(ServerRequest.isFile(headers['Content-Disposition'])):
file.write(msgStream.read(bytes))
else:
line = msgStream.read(bytes)
log.log(cpc.util.log.TRACE,"line is "+line)
params[name] = line
msgStream.readline() ## we will have a trailin CRLF that we just want to get rid of
if(ServerRequest.isFile(headers['Content-Disposition'])):
readBytes = 0
while(True):
line = msgStream.readline()
if re.search(BOUNDARY,line):
#time to wrap it up
if(line[-2:] == '\r\n'):
line = line[:-2]
elif(line[-1:] == '\n'):
line = line[:-1]
terminateBoundary = line
file.seek(0)
skipBytes = 2
realFile = tempfile.TemporaryFile(mode="w+b")
realFile.write(file.read(readBytes-skipBytes))
file.close()
realFile.seek(0)
#For testing during dev only!!
#runTest(realFile)
files[name]= realFile
break
else:
readBytes +=len(line)
file.write(line)
else:
while(True):
line = msgStream.readline()
if(line[-2:] == '\r\n'):
line = line[:-2]
elif(line[-1:] == '\n'):
line = line[:-1]
if re.search(BOUNDARY,line):
terminateBoundary = line
break;
else:
if name in params:
params[name]+= line
else:
params[name] = line
return ServerRequest(mainHeaders,None,params,files)
def handleMultipart(mainHeaders,msgStream):
files = dict()
params = dict()
BOUNDARY = "--"+HttpMethodParser.extractBoundary(mainHeaders)
stopBoundary = BOUNDARY+"--"
terminateBoundary = ''
msgStream.readline() #has an empty line at start that we want to get rid of
while terminateBoundary != stopBoundary:
headers = mimetools.Message(msgStream)
terminateBoundary = ''
log.log(cpc.util.log.TRACE,'multipart headers are %s'%headers.headers)
if(ServerRequest.isFile(headers['Content-Disposition'])):
file = tempfile.TemporaryFile(mode="w+b")
name = ServerRequest.getFieldName(headers['Content-Disposition'])
notused,contentDispositionParams = cgi.parse_header(headers['Content-Disposition'])
name = contentDispositionParams['name']
#if we have a content length we just read it and store the data
contentLength = headers.getheader('Content-Length')
if(contentLength): # If a content length is sent we parse the nice way
bytes = int(contentLength)
if(ServerRequest.isFile(headers['Content-Disposition'])):
file.write(msgStream.read(bytes))
else:
line = msgStream.read(bytes)
log.log(cpc.util.log.TRACE,"line is "+line)
params[name] = line
msgStream.readline() ## we will have a trailin CRLF that we just want to get rid of
if(ServerRequest.isFile(headers['Content-Disposition'])):
readBytes = 0
while(True):
line = msgStream.readline()
if re.search(BOUNDARY,line):
#time to wrap it up
if(line[-2:] == '\r\n'):
line = line[:-2]
elif(line[-1:] == '\n'):
line = line[:-1]
terminateBoundary = line
file.seek(0)
skipBytes = 2
realFile = tempfile.TemporaryFile(mode="w+b")
realFile.write(file.read(readBytes-skipBytes))
file.close()
realFile.seek(0)
#For testing during dev only!!
#runTest(realFile)
files[name]= realFile
break
else:
readBytes +=len(line)
file.write(line)
else:
while(True):
line = msgStream.readline()
if(line[-2:] == '\r\n'):
line = line[:-2]
elif(line[-1:] == '\n'):
line = line[:-1]
if re.search(BOUNDARY,line):
terminateBoundary = line
break;
else:
if name in params:
params[name]+= line
else:
params[name] = line
return ServerRequest(mainHeaders,None,params,files)
