def upload_faceimg_to_recognition():
if 'file' not in request.files:
return XaResult.error(0, u'请上传照片')
if 'name' not in request.form:
return XaResult.error(0, u'请提供姓名')
faceimg = request.files['file']
name = request.form['name']
if faceimg.filename == '':
return XaResult.error(0, u'无效的文件名')
if not allowed_file(faceimg.filename):
return XaResult.error(0, u'不支持的文件格式')
locate_image = face_recognition.load_image_file(faceimg)
face_locations = face_recognition.face_locations(locate_image)
face_count = len(face_locations)
if face_count == 0:
return XaResult.error(0, u'照片中没能找到人脸')
for face_location in face_locations:
top, right, bottom, left = face_location
print "A face is located at pixel location Top: {}, Left: {}, Bottom: {}, Right: {}".format(top, left, bottom,
right)
if face_count > 1:
return XaResult.error(0, u'照片中存在多张人脸')
unknown_face_encodings = face_recognition.face_encodings(face_recognition.load_image_file(faceimg))
if not len(unknown_face_encodings) > 0:
return XaResult.error(0, u'照片中没能找到人脸')
extendFaceDict = FaceDict.objects(Q(name=name)).first()
if extendFaceDict is None:
return XaResult.error(0, u'无初始化照片，请先初始化')
know_name = extendFaceDict.name
know_face_encoding = extendFaceDict.faceEncoding
if know_name is None:
return XaResult.error(0, u'姓名不存在')
if know_face_encoding is None:
return XaResult.error(0, u'照片不存在')
# 获取已知照片和上传照片，人脸特征点的距离
face_distances = face_recognition.face_distance(know_face_encoding, unknown_face_encodings[0])
print face_distances
if not face_distances <= app.config['TOLERANCE']:
return XaResult.success(u'人脸匹配失败')
return XaResult.success(u'确认过眼神，是同一个人')
def instance_getone():
instanceId = request.values[
'instanceId'] if 'instanceId' in request.values else ''
jobInstance = JobInstance.objects((Q(instanceId=instanceId))).first()
if jobInstance is None:
return XaResult.error(msg=u'任务实例不存在')
return XaResult.success(jobInstance)
def delete():
name = request.form['name'] if 'name' in request.form else ''
extendJobDefine = JobDefine.objects((Q(name=name))).first()
if not extendJobDefine:
return XaResult.error(msg=u'请提供正确且存在的任务名称')
if extendJobDefine.isOpen:
return XaResult.error(msg=u'该任务正在运行中，请停止后再删除')
JobDefine.objects(name=name).update_one(isDelete=True)
return XaResult.success()
def create():
name = request.form['name'] if 'name' in request.form else ''
displayName = request.form[
'displayName'] if 'displayName' in request.form else ''
defJson = request.form['defJson'] if 'defJson' in request.form else ''
isIncrement = request.form[
'isIncrement'] if 'isIncrement' in request.form else 0
incrementParam = request.form[
'incrementParam'] if 'incrementParam' in request.form else ''
incrementParamStart = request.form[
'incrementParamStart'] if 'incrementParamStart' in request.form else ''
jobCron = request.form['jobCron'] if 'jobCron' in request.form else ''
if StringUtil.isBlank(name):
return XaResult.error(msg=u'请输入任务名称')
if StringUtil.isBlank(displayName):
return XaResult.error(msg=u'请输入任务用于显示的中文名称')
if StringUtil.isBlank(defJson):
return XaResult.error(msg=u'请输入任务Json模板')
isIncrement = True if isIncrement and int(isIncrement) == 1 else False
if isIncrement and StringUtil.isBlank(incrementParam):
return XaResult.error(msg=u'增量同步任务，请指明Json模板中的参数名称')
if isIncrement and StringUtil.isBlank(incrementParamStart):
return XaResult.error(msg=u'增量同步任务，请指明Json模板中的参数起始值')
if not JsonUtil.is_json(defJson):
return XaResult.error(msg=u'请确保Json格式正确（先委屈一下，界面化配置后面马上开发）')
if StringUtil.isBlank(jobCron):
return XaResult.error(msg=u'请输入任务cron表达式')
extendJobDefine = JobDefine.objects(
Q(name=name) | Q(displayName=displayName)).first()
if extendJobDefine is None:
jobDefine = JobDefine(name=name,
displayName=displayName,
defJson=defJson,
isIncrement=isIncrement,
incrementParam=incrementParam,
incrementParamStart=incrementParamStart,
jobCron=jobCron)
jobDefine.save()
else:
return XaResult.error(msg=u'任务名称和用于显示的中文名称不可重复')
return XaResult.success()
def modify():
# 不能修改名称和用于显示的中文名称，你传了我也不会改
name = request.form['name'] if 'name' in request.form else ''
defJson = request.form['defJson'] if 'defJson' in request.form else ''
isIncrement = int(
request.form['isIncrement']) if 'isIncrement' in request.form else 0
incrementParam = request.form[
'incrementParam'] if 'incrementParam' in request.form else ''
incrementParamStart = request.form[
'incrementParamStart'] if 'incrementParamStart' in request.form else ''
jobCron = request.form['jobCron'] if 'jobCron' in request.form else ''
if StringUtil.isBlank(name):
return XaResult.error(msg=u'请提供需要修改的任务名称')
if StringUtil.isBlank(defJson):
return XaResult.error(msg=u'请输入任务Json模板')
if isIncrement and StringUtil.isBlank(incrementParam):
return XaResult.error(msg=u'增量同步任务，请指明Json模板中的参数名称')
if isIncrement and StringUtil.isBlank(incrementParamStart):
return XaResult.error(msg=u'增量同步任务，请指明Json模板中的参数起始值')
if not JsonUtil.is_json(defJson):
return XaResult.error(msg=u'请确保Json格式正确（先委屈一下，界面化配置后面马上开发）')
if StringUtil.isBlank(jobCron):
return XaResult.error(msg=u'请输入任务cron表达式')
extendJobDefine = JobDefine.objects((Q(name=name))).first()
if extendJobDefine is None:
return XaResult.error(msg=u'请提供正确且存在的任务名称')
# 这里有并发更新覆盖的问题(这也是我对mongodb一直不太明白的地方)
JobDefine.objects(name=name).update_one(
defJson=defJson,
isIncrement=True if isIncrement == 1 else False,
incrementParam=incrementParam,
incrementParamStart=incrementParamStart,
jobCron=jobCron)
return XaResult.success()
def upload_faceimg_to_init():
if 'file' not in request.files:
return XaResult.error(0, u'请上传照片')
if 'name' not in request.form:
return XaResult.error(0, u'请提供姓名')
faceimg = request.files['file']
name = request.form['name']
if faceimg.filename == '':
return XaResult.error(0, u'无效的文件名')
if not allowed_file(faceimg.filename):
return XaResult.error(0, u'不支持的文件格式')
face_file_path = app.config['KNOW_FACE_DIR'] + '/' + name
if not os.path.exists(face_file_path):
os.makedirs(face_file_path)
to_save_file_name = str(uuid.uuid1()) + '.' + faceimg.filename.rsplit('.', 1)[1].lower()
file_full_pash = os.path.join(face_file_path, to_save_file_name)
faceimg.save(file_full_pash)
faceimg.seek(0, os.SEEK_SET)
face_encoding = face_recognition.face_encodings(face_recognition.load_image_file(faceimg))
extendFaceDict = FaceDict.objects(Q(name=name)).first()
if extendFaceDict is None:
faceDict = FaceDict(name=name, faceEncoding=face_encoding, faceFilePath=file_full_pash)
faceDict.save()
else:
FaceDict.objects(name=name).update_one(faceEncoding=face_encoding, faceFilePath=file_full_pash)
return XaResult.success(u'初始化成功')
def getone():
name = request.values['name'] if 'name' in request.values else ''
extendJobDefine = JobDefine.objects((Q(name=name))).first()
if extendJobDefine is None:
return XaResult.error(msg=u'请提供正确且存在的任务名称')
return XaResult.success(extendJobDefine)
if extendJobDefine is None:
return XaResult.error(msg=u'请提供正确且存在的任务名称')
try:
cron = CronTrigger.from_crontab(extendJobDefine.jobCron)
scheduler.add_job(id=name,
func=job_task_load.to_job_instance,
trigger=cron,
args=(name, ))
JobDefine.objects(name=name).update_one(isRun=True)
app.logger.info(u'%s 任务启动成功！', name)
except Exception, e:
app.logger.error(u'%s 任务启动失败！错误信息：%s', name, e.message)
return XaResult.error(msg=e.message)
return XaResult.success()
@app.route('/job_instance/stop', methods=['POST'])
def stop():
name = request.values['name'] if 'name' in request.values else ''
extendJobDefine = JobDefine.objects((Q(name=name))).first()
if extendJobDefine is None:
return XaResult.error(msg=u'请提供正确且存在的任务名称')
try:
scheduler.remove_job(id=name)
app.logger.info(u'%s 任务停止成功！', name)
except KeyError, e:
app.logger.error(u'%s 任务停止遇到错误，错误信息：%s', name, e.message)