registry/checksum/checksum.go
package checksum
import "github.com/go-sprout/sprout"
type ChecksumRegistry struct {
handler sprout.Handler // Embedding Handler for shared functionality
}
// NewRegistry creates a new instance of the checksum registry.
func NewRegistry() *ChecksumRegistry {
return &ChecksumRegistry{}
}
// Uid returns the unique identifier of the registry.
func (cr *ChecksumRegistry) Uid() string {
return "checksum"
}
// LinkHandler links the handler to the registry at runtime.
func (cr *ChecksumRegistry) LinkHandler(fh sprout.Handler) error {
cr.handler = fh
return nil
}
// RegisterFunctions registers all functions of the registry.
func (cr *ChecksumRegistry) RegisterFunctions(funcsMap sprout.FunctionMap) error {
sprout.AddFunction(funcsMap, "sha1Sum", cr.SHA1Sum)
sprout.AddFunction(funcsMap, "sha256Sum", cr.SHA256Sum)
sprout.AddFunction(funcsMap, "sha512Sum", cr.SHA512Sum)
sprout.AddFunction(funcsMap, "adler32Sum", cr.Adler32Sum)
sprout.AddFunction(funcsMap, "md5Sum", cr.MD5Sum)
return nil
}
func (cr *ChecksumRegistry) RegisterAliases(aliasMap sprout.FunctionAliasMap) error {
sprout.AddAlias(aliasMap, "sha1Sum", "sha1sum")
sprout.AddAlias(aliasMap, "sha256Sum", "sha256sum")
sprout.AddAlias(aliasMap, "adler32Sum", "adler32sum")
sprout.AddAlias(aliasMap, "md5Sum", "md5sum")
return nil
}
func (cr *ChecksumRegistry) RegisterNotices(notices *[]sprout.FunctionNotice) error {
sprout.AddNotice(notices, sprout.NewDeprecatedNotice("sha1sum", "use `sha1Sum` instead."))
sprout.AddNotice(notices, sprout.NewDeprecatedNotice("sha256sum", "use `sha256Sum` instead."))
sprout.AddNotice(notices, sprout.NewDeprecatedNotice("adler32sum", "use `adler32Sum` instead."))
sprout.AddNotice(notices, sprout.NewDeprecatedNotice("md5sum", "use `md5Sum` instead."))
return nil
}