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(#1554) Add support for all common compressions (write and read)

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- Remove the context.Context interface and export the *context, the iris.Context now points to the pointer\nSupport compression and rate limiting in the FileServer\nBit of code organisation


Former-commit-id: ad1c61bf968059510c6be9e7f2cceec7da70ba17
This commit is contained in:
Gerasimos (Makis) Maropoulos
2020-07-10 23:21:09 +03:00
parent 645da2b2ef
commit 0f113dfcda
112 changed files with 2119 additions and 3390 deletions
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24
middleware/jwt/jwt.go
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@@ -21,12 +21,12 @@ func init() {
// TokenExtractor is a function that takes a context as input and returns
// a token. An empty string should be returned if no token found
// without additional information.
type TokenExtractor func(context.Context) string
type TokenExtractor func(*context.Context) string
// FromHeader is a token extractor.
// It reads the token from the Authorization request header of form:
// Authorization: "Bearer {token}".
func FromHeader(ctx context.Context) string {
func FromHeader(ctx *context.Context) string {
authHeader := ctx.GetHeader("Authorization")
if authHeader == "" {
return ""
@@ -43,7 +43,7 @@ func FromHeader(ctx context.Context) string {
// FromQuery is a token extractor.
// It reads the token from the "token" url query parameter.
func FromQuery(ctx context.Context) string {
func FromQuery(ctx *context.Context) string {
return ctx.URLParam("token")
}
@@ -52,7 +52,7 @@ func FromQuery(ctx context.Context) string {
// The request content-type should contain the: application/json header value, otherwise
// this method will not try to read and consume the body.
func FromJSON(jsonKey string) TokenExtractor {
return func(ctx context.Context) string {
return func(ctx *context.Context) string {
if ctx.GetContentTypeRequested() != context.ContentJSONHeaderValue {
return ""
}
@@ -388,7 +388,7 @@ func validateMapClaims(m map[string]interface{}, e jwt.Expected, leeway time.Dur
// a new token to the client in plain text format.
//
// Use the `Token` method to get a new generated token raw string value.
func (j *JWT) WriteToken(ctx context.Context, claims interface{}) error {
func (j *JWT) WriteToken(ctx *context.Context, claims interface{}) error {
token, err := j.Token(claims)
if err != nil {
ctx.StatusCode(500)
@@ -418,18 +418,18 @@ type (
Validate() error
}
claimsContextValidator interface {
Validate(ctx context.Context) error
Validate(ctx *context.Context) error
}
)
// IsValidated reports whether a token is already validated through
// `VerifyToken`. It returns true when the claims are compatible
// validators: a `Claims` value or a value that implements the `Validate() error` method.
func IsValidated(ctx context.Context) bool { // see the `ReadClaims`.
func IsValidated(ctx *context.Context) bool { // see the `ReadClaims`.
return ctx.Values().Get(needsValidationContextKey) == nil
}
func validateClaims(ctx context.Context, claims interface{}) (err error) {
func validateClaims(ctx *context.Context, claims interface{}) (err error) {
switch c := claims.(type) {
case claimsValidator:
err = c.ValidateWithLeeway(jwt.Expected{Time: time.Now()}, 0)
@@ -467,7 +467,7 @@ func validateClaims(ctx context.Context, claims interface{}) (err error) {
// VerifyToken verifies (and decrypts) the request token,
// it also validates and binds the parsed token's claims to the "claimsPtr" (destination).
// It does return a nil error on success.
func (j *JWT) VerifyToken(ctx context.Context, claimsPtr interface{}) error {
func (j *JWT) VerifyToken(ctx *context.Context, claimsPtr interface{}) error {
var token string
for _, extract := range j.Extractors {
@@ -520,7 +520,7 @@ const (
//
// A call of `ReadClaims` is required to validate and acquire the jwt claims
// on the next request.
func (j *JWT) Verify(ctx context.Context) {
func (j *JWT) Verify(ctx *context.Context) {
var raw json.RawMessage
if err := j.VerifyToken(ctx, &raw); err != nil {
ctx.StopWithStatus(401)
@@ -534,7 +534,7 @@ func (j *JWT) Verify(ctx context.Context) {
// ReadClaims binds the "claimsPtr" (destination)
// to the verified (and decrypted) claims.
// The `Verify` method should be called first (registered as middleware).
func ReadClaims(ctx context.Context, claimsPtr interface{}) error {
func ReadClaims(ctx *context.Context, claimsPtr interface{}) error {
v := ctx.Values().Get(ClaimsContextKey)
if v == nil {
return ErrMissing
@@ -589,7 +589,7 @@ func ReadClaims(ctx context.Context, claimsPtr interface{}) error {
// }
// [use claims...]
// })
func Get(ctx context.Context) (interface{}, error) {
func Get(ctx *context.Context) (interface{}, error) {
claims := ctx.Values().Get(ClaimsContextKey)
if claims == nil {
return nil, ErrMissing