util

package

v0.0.0-...-4685c53 Latest Latest Go to latest Published: Oct 23, 2022 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation ¶

Index ¶

Constants
func Fqn(value ...string) string
func IsIdentifier(s string) bool
func IsWritableDir(path string) (bool, error)
func MD5Hash(data []byte) string
func ServeEmpty(w http.ResponseWriter, code uint)
func ServeError(w http.ResponseWriter, code uint, reason ...string) error
func ServeJSON(w http.ResponseWriter, v interface{}, code, indent uint) error
func ServeText(w http.ResponseWriter, v string, code uint)
func Unfqn(value, domain string) string
type ErrorResponse

Constants ¶

const (
	ContentTypeKey   = "Content-Type"
	ContentLengthKey = "Content-Length"
	ContentTypeJSON  = "application/json"
	ContentTypeText  = "text/plain"
)

View Source

const (
	ReIdentifier = `[a-zA-Z][a-zA-Z0-9_\-]+`
)

Variables ¶

This section is empty.

Functions ¶

func Fqn ¶

func Fqn(value ...string) string

Fqn returns a fully-qualified value, which includes a trailing dot

func IsIdentifier ¶

func IsIdentifier(s string) bool

func IsWritableDir ¶

func IsWritableDir(path string) (bool, error)

IsWritableDir returns true if the given directory path is writable

func MD5Hash ¶

func MD5Hash(data []byte) string

func ServeEmpty ¶

func ServeEmpty(w http.ResponseWriter, code uint)

ServeEmpty is a utility function to serve an empty response

func ServeError ¶

func ServeError(w http.ResponseWriter, code uint, reason ...string) error

ServeError is a utility function to serve a JSON error notice

func ServeJSON ¶

func ServeJSON(w http.ResponseWriter, v interface{}, code, indent uint) error

ServeJSON is a utility function to serve an arbitary object as JSON

func ServeText ¶

func ServeText(w http.ResponseWriter, v string, code uint)

ServeText is a utility function to serve plaintext

func Unfqn ¶

func Unfqn(value, domain string) string

Unfqn remove final domain separator and domain

Types ¶

type ErrorResponse ¶

type ErrorResponse struct {
	Code   uint   `json:"code"`
	Reason string `json:"reason,omitempty"`
}

Source Files ¶

View all Source files

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