replace zxq.co/ripple/hanayo

vendor/github.com/RangelReale/osin/info.go

@@ -0,0 +1,81 @@
+package osin
+
+import (
+	"net/http"
+	"time"
+)
+
+// InfoRequest is a request for information about some AccessData
+type InfoRequest struct {
+	Code       string      // Code to look up
+	AccessData *AccessData // AccessData associated with Code
+}
+
+// HandleInfoRequest is an http.HandlerFunc for server information
+// NOT an RFC specification.
+func (s *Server) HandleInfoRequest(w *Response, r *http.Request) *InfoRequest {
+	r.ParseForm()
+	bearer := CheckBearerAuth(r)
+	if bearer == nil {
+		w.SetError(E_INVALID_REQUEST, "")
+		return nil
+	}
+
+	// generate info request
+	ret := &InfoRequest{
+		Code: bearer.Code,
+	}
+
+	if ret.Code == "" {
+		w.SetError(E_INVALID_REQUEST, "")
+		return nil
+	}
+
+	var err error
+
+	// load access data
+	ret.AccessData, err = w.Storage.LoadAccess(ret.Code)
+	if err != nil {
+		w.SetError(E_INVALID_REQUEST, "")
+		w.InternalError = err
+		return nil
+	}
+	if ret.AccessData == nil {
+		w.SetError(E_INVALID_REQUEST, "")
+		return nil
+	}
+	if ret.AccessData.Client == nil {
+		w.SetError(E_UNAUTHORIZED_CLIENT, "")
+		return nil
+	}
+	if ret.AccessData.Client.GetRedirectUri() == "" {
+		w.SetError(E_UNAUTHORIZED_CLIENT, "")
+		return nil
+	}
+	if ret.AccessData.IsExpiredAt(s.Now()) {
+		w.SetError(E_INVALID_GRANT, "")
+		return nil
+	}
+
+	return ret
+}
+
+// FinishInfoRequest finalizes the request handled by HandleInfoRequest
+func (s *Server) FinishInfoRequest(w *Response, r *http.Request, ir *InfoRequest) {
+	// don't process if is already an error
+	if w.IsError {
+		return
+	}
+
+	// output data
+	w.Output["client_id"] = ir.AccessData.Client.GetId()
+	w.Output["access_token"] = ir.AccessData.AccessToken
+	w.Output["token_type"] = s.Config.TokenType
+	w.Output["expires_in"] = ir.AccessData.CreatedAt.Add(time.Duration(ir.AccessData.ExpiresIn)*time.Second).Sub(s.Now()) / time.Second
+	if ir.AccessData.RefreshToken != "" {
+		w.Output["refresh_token"] = ir.AccessData.RefreshToken
+	}
+	if ir.AccessData.Scope != "" {
+		w.Output["scope"] = ir.AccessData.Scope
+	}
+}