Tim Wundenberg
0c85aa0880
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14 lines
367 B
Go
14 lines
367 B
Go
package service
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import "fmt"
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func validateString(value string, fieldName string) error {
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if value == "" {
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return fmt.Errorf("field \"%s\" needs to be set: %w", fieldName, ErrBadRequest)
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} else if !safeInputRegex.MatchString(value) {
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return fmt.Errorf("use only letters, dashes and spaces for \"%s\": %w", fieldName, ErrBadRequest)
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} else {
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return nil
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}
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}
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