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// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
package common
import (
"fmt"
"strings"
"github.com/spdx/tools-golang/json/marshal"
)
type Supplier struct {
// can be "NOASSERTION"
Supplier string
// SupplierType can be one of "Person", "Organization", or empty if Supplier is "NOASSERTION"
SupplierType string
}
// UnmarshalJSON takes a supplier in the typical one-line format and parses it into a Supplier struct.
// This function is also used when unmarshalling YAML
func (s *Supplier) UnmarshalJSON(data []byte) error {
// the value is just a string presented as a slice of bytes
supplierStr := string(data)
supplierStr = strings.Trim(supplierStr, "\"")
if supplierStr == "NOASSERTION" {
s.Supplier = supplierStr
return nil
}
supplierFields := strings.SplitN(supplierStr, ": ", 2)
if len(supplierFields) != 2 {
return fmt.Errorf("failed to parse Supplier '%s'", supplierStr)
}
s.SupplierType = supplierFields[0]
s.Supplier = supplierFields[1]
return nil
}
// MarshalJSON converts the receiver into a slice of bytes representing a Supplier in string form.
// This function is also used when marshalling to YAML
func (s Supplier) MarshalJSON() ([]byte, error) {
if s.Supplier == "NOASSERTION" {
return marshal.JSON(s.Supplier)
} else if s.SupplierType != "" && s.Supplier != "" {
return marshal.JSON(fmt.Sprintf("%s: %s", s.SupplierType, s.Supplier))
}
return []byte{}, fmt.Errorf("failed to marshal invalid Supplier: %+v", s)
}
type Originator struct {
// can be "NOASSERTION"
Originator string
// OriginatorType can be one of "Person", "Organization", or empty if Originator is "NOASSERTION"
OriginatorType string
}
// UnmarshalJSON takes an originator in the typical one-line format and parses it into an Originator struct.
// This function is also used when unmarshalling YAML
func (o *Originator) UnmarshalJSON(data []byte) error {
// the value is just a string presented as a slice of bytes
originatorStr := string(data)
originatorStr = strings.Trim(originatorStr, "\"")
if originatorStr == "NOASSERTION" {
o.Originator = originatorStr
return nil
}
originatorFields := strings.SplitN(originatorStr, ":", 2)
if len(originatorFields) != 2 {
return fmt.Errorf("failed to parse Originator '%s'", originatorStr)
}
o.OriginatorType = originatorFields[0]
o.Originator = strings.TrimLeft(originatorFields[1], " \t")
return nil
}
// MarshalJSON converts the receiver into a slice of bytes representing an Originator in string form.
// This function is also used when marshalling to YAML
func (o Originator) MarshalJSON() ([]byte, error) {
if o.Originator == "NOASSERTION" {
return marshal.JSON(o.Originator)
} else if o.OriginatorType != "" && o.Originator != "" {
return marshal.JSON(fmt.Sprintf("%s: %s", o.OriginatorType, o.Originator))
}
return []byte{}, fmt.Errorf("failed to marshal invalid Originator: %+v", o)
}
type PackageVerificationCode struct {
// Cardinality: mandatory, one if filesAnalyzed is true / omitted;
// zero (must be omitted) if filesAnalyzed is false
Value string `json:"packageVerificationCodeValue"`
// Spec also allows specifying files to exclude from the
// verification code algorithm; intended to enable exclusion of
// the SPDX document file itself.
ExcludedFiles []string `json:"packageVerificationCodeExcludedFiles,omitempty"`
}
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