576c09775f
Replace https://github.com/satori/go.uuid with maintained version at https://github.com/gofrs/uuid Since the new version uuid.NewV4 returns an error when failing to read from the random source reader we use uuid.Must to panic on error since it's considered an unrecoverable error. In future, if needed, we could handle the error instead of panicking.
38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
// Copyright 2019 Sorint.lab
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package util
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import (
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"errors"
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"regexp"
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"github.com/gofrs/uuid"
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)
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var nameRegexp = regexp.MustCompile(`^[a-zA-Z][a-zA-Z0-9]*([-]?[a-zA-Z0-9]+)+$`)
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var (
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ErrValidation = errors.New("validation error")
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)
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func ValidateName(s string) bool {
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// names that are valid uuids are not valid. This is needed to accept both
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// names or uuid in rest APIs
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if _, err := uuid.FromString(s); err == nil {
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return false
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}
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return nameRegexp.MatchString(s)
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}
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