def upload_handler(request):
""" HTTP Request handler function to upload yang models """
mode = request.GET.get('mode', '')
logging.debug(request.method + ':Received upload request .. ' + mode)
if not request.user.is_authenticated():
logging.warning('User must be logged in !!')
return HttpResponse(Response.error(mode, 'Unauthorized'))
if not ServerSettings.user_aware():
if not request.user.has_perm('explorer.delete_yangmodel') or \
not request.user.has_perm('explorer.change_yangmodel'):
logging.warning('Unauthorized upload request .. ')
return HttpResponse(Response.error(mode, 'User does not have permission to upload !!'))
if request.method == 'POST':
# create a temporary storage for this session
directory = ServerSettings.session_path(request.session.session_key)
_file = Uploader.upload_file(request.FILES['Filedata'], directory)
if _file is not None:
module = ET.Element('module')
module.text = _file
rval = Response.success('upload', 'ok', xml=module)
logging.debug(rval)
return HttpResponse(rval)
return HttpResponse(Response.error('upload', 'Failed to upload'))
elif request.method == 'GET':
if mode == 'sync':
filename = request.GET.get('file', '')
index = request.GET.get('index', '')
logging.info('Received sync request for ' + filename + ', index ' + index)
success, response = Uploader.sync_file(request.user.username,
request.session.session_key,
filename, index)
if success:
return HttpResponse(Response.success(mode, 'ok'))
return HttpResponse(Response.error(mode, 'compilation failed', xml=response))
elif mode == 'commit':
success, modules = Uploader.commit_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success('commit', 'ok', modules))
elif mode == 'init':
success, modules = Uploader.get_upload_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success(mode, 'ok', modules))
elif mode == 'clear':
success, modules = Uploader.clear_upload_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success(mode, 'ok', modules))
return HttpResponse(Response.error(mode, 'failed'))
return render_to_response('upload.html')
def upload_handler(request):
""" HTTP Request handler function to upload yang models """
if not request.user.is_authenticated():
logging.debug('Unauthorized upload request .. ')
return HttpResponse(Response.error('upload', 'Unauthorized'))
mode = request.GET.get('mode', '')
logging.debug(request.method + ':Received upload request .. ' + mode)
if request.method == 'POST':
# create a temporary storage for this session
directory = os.path.join('data', 'session', request.session.session_key)
_file = upload_file(request.FILES['Filedata'], directory)
if _file is not None:
module = ET.Element('module')
module.text = _file
rval = Response.success('upload', 'ok', xml=module)
logging.debug(rval)
return HttpResponse(rval)
return HttpResponse(Response.error('upload', 'Failed to upload'))
elif request.method == 'GET':
if mode == 'sync':
filename = request.GET.get('file', '')
index = request.GET.get('index', '')
logging.debug('Received sync request for ' + filename + ', index ' + index)
success, response = sync_file(request.user.username, request.session.session_key,
filename, index)
if success:
return HttpResponse(Response.success(mode, 'ok'))
return HttpResponse(Response.error(mode, 'compilation failed', xml=response))
elif mode == 'commit':
success, modules = commit_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success('commit', 'ok', modules))
elif mode == 'init':
success, modules = get_upload_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success(mode, 'ok', modules))
elif mode == 'clear':
success, modules = clear_upload_files(request.user.username, request.session.session_key)
if success:
return HttpResponse(Response.success(mode, 'ok', modules))
return HttpResponse(Response.error(mode, 'failed'))
return render_to_response('upload.html')