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valid.go
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valid.go
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/*
* Tencent is pleased to support the open source community by making č鲸 available.
* Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
* Licensed under the MIT License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
* http://opensource.org/licenses/MIT
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package model
import (
"regexp"
"unicode/utf8"
"configcenter/src/common"
"configcenter/src/common/mapstr"
"configcenter/src/scene_server/topo_server/core/types"
)
// FieldValid field valid method
type FieldValid struct {
}
// Valid valid the field
func (f *FieldValid) Valid(params types.ContextParams, data mapstr.MapStr, fieldID string) (string, error) {
val, err := data.String(fieldID)
if nil != err {
return val, params.Err.New(common.CCErrCommParamsIsInvalid, fieldID+" "+err.Error())
}
if 0 == len(val) {
return val, params.Err.Errorf(common.CCErrCommParamsNeedSet, fieldID)
}
return val, nil
}
// ValidID check the property ID
func (f *FieldValid) ValidID(params types.ContextParams, value string) error {
match, err := regexp.MatchString(`^[a-z\d_]+$`, value)
if nil != err {
return err
}
if !match {
return params.Err.Errorf(common.CCErrCommParamsIsInvalid, value)
}
return nil
}
// ValidName check the name
func (f *FieldValid) ValidName(params types.ContextParams, value string) error {
if 20 < utf8.RuneCountInString(value) {
return params.Err.Errorf(common.CCErrCommOverLimit, value)
}
return nil
}
// ValidNameWithRegex valid by regex
func (f *FieldValid) ValidNameWithRegex(params types.ContextParams, value string) error {
if err := f.ValidName(params, value); nil != err {
return err
}
/*
match, err := regexp.MatchString(`^([a-zA-Z0-9]|[\u4e00-\u9fa5]|[()+-《》_,,;;“”‘’。."\' \\/]){1,20}$`, value)
if nil != err {
fmt.Println("dd:", err.Error(), value)
return err
}
if !match {
return params.Err.Errorf(common.CCErrCommParamsIsInvalid, value)
}
*/
return nil
}