42 lines
909 B
Go
42 lines
909 B
Go
// Copyright 2023 The forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package validation
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import (
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"fmt"
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"strings"
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)
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type Validateable interface {
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Validate() []string
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}
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func IsValid(v Validateable) (bool, error) {
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if err := v.Validate(); len(err) > 0 {
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errString := strings.Join(err, "\n")
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return false, fmt.Errorf(errString)
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}
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return true, nil
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}
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func ValidateNotEmpty(value string, fieldName string) []string {
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if value == "" {
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return []string{fmt.Sprintf("Field %v may not be empty", fieldName)}
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}
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return []string{}
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}
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func ValidateOneOf(value string, allowed []string) []string {
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for _, allowedElem := range allowed {
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if value == allowedElem {
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return []string{}
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}
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}
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return []string{fmt.Sprintf("Value %v is not contained in allowed values [%v]", value, allowed)}
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}
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func ValidateSuffix(str, suffix string) bool {
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return strings.HasSuffix(str, suffix)
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}
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