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author | Wim <wim@42.be> | 2018-08-06 21:47:05 +0200 |
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committer | Wim <wim@42.be> | 2018-08-06 21:47:05 +0200 |
commit | 51062863a5c34d81e296cf15c61140911037cf3b (patch) | |
tree | 9b5e044672486326c7a0ca8fb26430f37bf4d83c /vendor/github.com/dgrijalva/jwt-go/request/extractor.go | |
parent | 4fb4b7aa6c02a54db8ad8dd98e4d321396926c0d (diff) | |
download | matterbridge-msglm-51062863a5c34d81e296cf15c61140911037cf3b.tar.gz matterbridge-msglm-51062863a5c34d81e296cf15c61140911037cf3b.tar.bz2 matterbridge-msglm-51062863a5c34d81e296cf15c61140911037cf3b.zip |
Use mod vendor for vendored directory (backwards compatible)
Diffstat (limited to 'vendor/github.com/dgrijalva/jwt-go/request/extractor.go')
-rw-r--r-- | vendor/github.com/dgrijalva/jwt-go/request/extractor.go | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/vendor/github.com/dgrijalva/jwt-go/request/extractor.go b/vendor/github.com/dgrijalva/jwt-go/request/extractor.go deleted file mode 100644 index 14414fe2..00000000 --- a/vendor/github.com/dgrijalva/jwt-go/request/extractor.go +++ /dev/null @@ -1,81 +0,0 @@ -package request - -import ( - "errors" - "net/http" -) - -// Errors -var ( - ErrNoTokenInRequest = errors.New("no token present in request") -) - -// Interface for extracting a token from an HTTP request. -// The ExtractToken method should return a token string or an error. -// If no token is present, you must return ErrNoTokenInRequest. -type Extractor interface { - ExtractToken(*http.Request) (string, error) -} - -// Extractor for finding a token in a header. Looks at each specified -// header in order until there's a match -type HeaderExtractor []string - -func (e HeaderExtractor) ExtractToken(req *http.Request) (string, error) { - // loop over header names and return the first one that contains data - for _, header := range e { - if ah := req.Header.Get(header); ah != "" { - return ah, nil - } - } - return "", ErrNoTokenInRequest -} - -// Extract token from request arguments. This includes a POSTed form or -// GET URL arguments. Argument names are tried in order until there's a match. -// This extractor calls `ParseMultipartForm` on the request -type ArgumentExtractor []string - -func (e ArgumentExtractor) ExtractToken(req *http.Request) (string, error) { - // Make sure form is parsed - req.ParseMultipartForm(10e6) - - // loop over arg names and return the first one that contains data - for _, arg := range e { - if ah := req.Form.Get(arg); ah != "" { - return ah, nil - } - } - - return "", ErrNoTokenInRequest -} - -// Tries Extractors in order until one returns a token string or an error occurs -type MultiExtractor []Extractor - -func (e MultiExtractor) ExtractToken(req *http.Request) (string, error) { - // loop over header names and return the first one that contains data - for _, extractor := range e { - if tok, err := extractor.ExtractToken(req); tok != "" { - return tok, nil - } else if err != ErrNoTokenInRequest { - return "", err - } - } - return "", ErrNoTokenInRequest -} - -// Wrap an Extractor in this to post-process the value before it's handed off. -// See AuthorizationHeaderExtractor for an example -type PostExtractionFilter struct { - Extractor - Filter func(string) (string, error) -} - -func (e *PostExtractionFilter) ExtractToken(req *http.Request) (string, error) { - if tok, err := e.Extractor.ExtractToken(req); tok != "" { - return e.Filter(tok) - } else { - return "", err - } -} |