def get(self, request):
"""
Change window center and window width
:param ww: ww
:param wl: wl
:return: rgb image data
"""
try:
ww = request.GET.get('ww', None)
wl = request.GET.get('wl', None)
if ww is None or wl is None:
return ResponseDto(success=False, message='请输入完整的请求数据')
return sync_send_command('wwwl', ww=ww, wl=wl)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def get(self, request):
"""
the client request loads a series
:param seriesuid: series uid
:return:boolean true for success, false for failure
"""
try:
seriesuid = request.GET.get('seriesuid', None)
series, msg = series_svc.get_series_by_uid(seriesuid)
if series is None:
return ResponseDto(success=False, message=msg)
with open(series.seriespixeldatafilepath, 'rb') as f:
vol = f.read()
return sync_load_volume(vol)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def get(self, request):
"""
Reset voulme data
:return: True or False
"""
try:
return sync_send_command('reset')
except Exception as e:
return ResponseDto(success=False, message=e.message)
def put(self, request):
cps = [request.data.get('contours', None)]
contour_uid = request.data.get('contour_uid', None)
rst = sync_send_command('point2dto3d', contours=cps)
if not rst.data['success']:
return rst
cps = json.loads(rst.data['data'])['contours']
success, msg = contour_svc.update_by_contouruid(contour_uid, cps)
return ResponseDto(success=success, message=msg)
def get(self, request):
try:
colormode = request.GET.get('colormode', '0')
display_view = request.GET.get('display_view', 'all')
return sync_send_command('color',
colormode=colormode,
display_view=display_view)
except Exception as e:
return ResponseDto(success=True, message=e.message)
def get(self, request):
"""
the client request loads a series and get images
:return: rgb image data
"""
try:
return sync_send_command('show')
except Exception as e:
return ResponseDto(success=False, message=e.message)
def get(self, request):
series_uid = request.GET.get('seriesuid', None)
roi_uid = request.GET.get('roiuid', None)
mask_fp = file_path_ferry.volumePath + r'{}_mask.nii.gz'.format(series_uid)
success, msg = contour_svc.contour_2_mask(mask_fp, roi_uid)
if not success:
return ResponseDto(success=False, message=msg)
return FileResponseDto(mask_fp)
def get(self, request):
"""
Zoom
:param shift: zoom factor shift
:param focus_view: current focused view, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal
:return: rgb image data
"""
try:
zoom_factor = request.GET.get('zoom_factor', '0')
focus_view = request.GET.get('focus_view', None)
if focus_view is None:
return ResponseDto(success=False, message='请输入完整的请求数据')
return sync_send_command('zoom',
zoom_factor=zoom_factor,
focus_view=focus_view)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def sync_send_command(command, **kwargs):
data = msg.RequestMsg()
data.command = command
data.content = json.dumps(kwargs)
data = data.SerializeToString()
rst = proxy.sync_send_command(data, CmdId.cmd_id_render, 'img_srv')
data = msg.ResponseMsg()
data.ParseFromString(rst)
return ResponseDto(success=data.success, message=data.comment, data=data.content)
def get(self, request):
"""
Rotate
:param angle: rotate angle
:param focus_view: current focused view, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal
:return: rgb image data
"""
try:
pos_pre = request.GET.get('pos_pre', None)
pos_cur = request.GET.get('pos_cur', None)
focus_view = request.GET.get('focus_view', None)
if pos_pre is None or pos_cur is None or focus_view is None:
return ResponseDto(success=False, message='请输入完整的请求数据')
return sync_send_command('rotate',
pos_pre=pos_pre,
pos_cur=pos_cur,
focus_view=focus_view)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def put(self, request):
request_data = request.data
if request_data is None:
return ResponseDto(success=False, message='请携带有效的seriesuid')
seriesuid = request_data['params']['updates'][0]['value']
seriespath = file_path_ferry.splitDicomPath + str(seriesuid)
if not os.path.exists(seriespath):
return ResponseDto(success=False, message='请确认series数据是否存在')
if len(os.listdir(seriespath)) <= 1:
return ResponseDto(success=False,
message='series下的dicom文件单一，无法build volume')
try:
builder = VolumeBuilder()
volfilepath, seriesuid = builder.build(seriespath)
except Exception as e:
return ResponseDto(success=True, message='dicom文件不符合规范,创建volume失败')
success, msg = series_svc.upload_volume(volfilepath, seriesuid)
if not success:
return ResponseDto(success=success, message=msg)
try:
return sync_send_command('load', volumepath=volfilepath)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def get(self, request):
"""
Opening and closing macro recording, save script
:param macro_status: the status of macro recording
:return:
"""
macro_status = request.GET.get('macro_status', None)
user_name = request.user
if macro_status == 'start':
MacroRecorder.macro_status = True
elif macro_status == 'finish':
macro_name = str(user_name) + str(time.time())
scriptname = '{}.py'.format(macro_name)
scriptpath = STATIC_ROOT + '/serve/macro/' + scriptname
try:
with open(scriptpath, 'a+') as f:
f.write(MacroRecorder.code_header + MacroRecorder.code)
except:
MacroRecorder.code = MacroRecorder.code
return ResponseDto('脚本写入失败')
MacroRecorder.macro_status = False
MacroRecorder.code = ''
data = {
'scriptname': scriptname,
'userid': 'anonymous',
'scriptpath': scriptpath
}
success, msg = macro_svc.create(data)
if not success:
return ResponseDto(success=success, message=msg)
return ResponseDto(macro_name)
else:
pass
return ResponseDto('OK')
def post(self, request):
series_uid = request.data.get('seriesuid', None)
name = request.data.get('name', None)
color = request.data.get('color', None)
if series_uid is None or name is None or name is None:
return ResponseDto(success=False,
message='Missing required arguments.')
uid = UidGenerator.roi_uid()
params = {
'seriesuid': series_uid,
'roiname': name,
'roicolor': color,
'roiuid': uid
}
success, msg = roi_svc.create(params)
if not success:
return ResponseDto(success=False, message=msg)
else:
return ResponseDto(uid)
def get(self, request):
"""
translation
:param shift: center shift, like [1,1,2], you should pass it like `'1,1,2'`
:param focus_view: current focused view, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal
:param display_view: need to displayed on screen, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal, 'all' for all view
:return: rgb image data
"""
try:
pos_pre = request.GET.get('pos_pre', None)
pos_cur = request.GET.get('pos_cur', None)
focus_view = request.GET.get('focus_view', None)
if pos_pre is None or pos_cur is None:
return ResponseDto(success=False, message='请输入完整的请求数据')
return sync_send_command('pan',
pos_pre=pos_pre,
pos_cur=pos_cur,
focus_view=focus_view)
except Exception as e:
return ResponseDto(success=True, message=e.message)
def get(self, request):
seriesuid = request.GET.get(
'seriesuid',
'1.3.12.2.1107.5.1.4.64606.30000018051006052134700006373')
scriptname = request.GET.get('scriptname',
'AnonymousUser1540275438.76')
if not seriesuid or not scriptname:
return ResponseDto('请输入有效的参数')
series, msg = series_svc.get_series_by_uid(seriesuid)
if not series:
return ResponseDto(success=False, message=msg)
volumepath = series.seriespixeldatafilepath
try:
command = 'python static/macro/{}.py {} {}'.format(
scriptname, seriesuid, volumepath)
r = os.popen(command)
info = r.readlines()
log.dev_info(info)
except:
return ResponseDto('script执行异常')
return ResponseDto('OK')
def get(self, request):
"""
Page turning
:param delta: cursor delta
:param focus_view: current focused view, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal
:return: rgb image data
"""
try:
delta = request.GET.get('delta', '0')
focus_view = request.GET.get('focus_view', None)
return sync_send_command('page',
delta=delta,
focus_view=focus_view)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def get(self, request):
"""
roll
:param cursor: the 3d world coordinate of a cursor, like [1,1,2], you should pass it like `'1,1,2'`
:param focus_view: current focused view, 'transverse' for transverse,
'saggital' for saggital, 'coronal' for coronal
:return: rgb image data
"""
try:
cursor = request.GET.get('cursor', '0')
focus_view = request.GET.get('focus_view', None)
return sync_send_command('roll',
cursor=cursor,
focus_view=focus_view)
except Exception as e:
return ResponseDto(success=False, message=e.message)
def post(self, request):
roi_uid = request.data.get('roi_uid', None)
slice_index = request.data.get('slice_index', None)
contours = request.data.get('contours', None)
contour_type = int(request.data.get('contour_type', None))
contour_uid = request.data.get('contour_uid', None)
rst = sync_send_command('point2dto3d', contours=contours)
if not rst.data['success']:
return rst
contours = json.loads(rst.data['data'])['contours']
if contour_type == 0 or contour_uid is None:
success, msg = contour_svc.create(slice_index, roi_uid, contours,
contour_type)
else:
success, msg = contour_svc.create_by_contouruid(
slice_index, roi_uid, contours, contour_type, contour_uid)
return ResponseDto(success=success, message=msg)
def sync_load_volume(vol):
rst = proxy.sync_send_command(vol, CmdId.cmd_id_load_volume, 'img_srv')
data = msg.ResponseMsg()
data.ParseFromString(rst)
return ResponseDto(success=data.success, message=data.comment, data=data.content)
def delete(self, request):
roi_uid = request.GET.get('roi_uid', None)
slice_index = request.GET.get('slice_index', None)
success, msg = contour_svc.delete(slice_index)
return ResponseDto(success=success, message=msg)
def get(self, request):
try:
return sync_send_command('center')
except Exception as e:
return ResponseDto(success=False, message=e.message)
