// NewListBottleContext parses the incoming request URL and body, performs validations and creates the
// context used by the bottle controller list action.
func NewListBottleContext(c *goa.Context) (*ListBottleContext, error) {
var err error
ctx := ListBottleContext{Context: c}
rawAccountID := c.Get("accountID")
if rawAccountID != "" {
if accountID, err2 := strconv.Atoi(rawAccountID); err2 == nil {
ctx.AccountID = int(accountID)
} else {
err = goa.InvalidParamTypeError("accountID", rawAccountID, "integer", err)
}
}
rawYears := c.Get("years")
if rawYears != "" {
elemsYears := strings.Split(rawYears, ",")
elemsYears2 := make([]int, len(elemsYears))
for i, rawElem := range elemsYears {
if elem, err2 := strconv.Atoi(rawElem); err2 == nil {
elemsYears2[i] = int(elem)
} else {
err = goa.InvalidParamTypeError("elem", rawElem, "integer", err)
}
}
ctx.Years = elemsYears2
}
return &ctx, err
}
// unmarshalUpdateAccountPayload unmarshals the request body.
func unmarshalUpdateAccountPayload(ctx *goa.Context) error {
payload := &UpdateAccountPayload{}
if err := ctx.Service().DecodeRequest(ctx, payload); err != nil {
return err
}
if err := payload.Validate(); err != nil {
return err
}
ctx.SetPayload(payload)
return nil
}
// RequestResource returns the resource targeted by the CORS request defined in ctx.
func (v Specification) RequestResource(ctx *goa.Context, origin string) *ResourceDefinition {
path := ctx.Request().URL.Path
var match *ResourceDefinition
for _, res := range v {
if res.OriginAllowed(origin) && res.PathMatches(path) {
if res.Check == nil || res.Check(ctx) {
match = res
break
}
}
}
return match
}
// NewShowAccountContext parses the incoming request URL and body, performs validations and creates the
// context used by the account controller show action.
func NewShowAccountContext(c *goa.Context) (*ShowAccountContext, error) {
var err error
ctx := ShowAccountContext{Context: c}
rawAccountID := c.Get("accountID")
if rawAccountID != "" {
if accountID, err2 := strconv.Atoi(rawAccountID); err2 == nil {
ctx.AccountID = int(accountID)
} else {
err = goa.InvalidParamTypeError("accountID", rawAccountID, "integer", err)
}
}
return &ctx, err
}
func parseBasicAuth(ctx *goa.Context) (username, password string, ok bool) {
auth := ctx.Request().Header.Get("Authorization")
if auth == "" {
return
}
if !strings.HasPrefix(auth, basicScheme) {
return
}
c, err := base64.StdEncoding.DecodeString(auth[len(basicScheme):])
if err != nil {
return
}
cs := string(c)
s := strings.IndexByte(cs, ':')
if s < 0 {
return
}
return cs[:s], cs[s+1:], true
}
// GetToken extracts the JWT token from the request if there is one.
func GetToken(ctx *goa.Context, spec *Specification) (token *jwt.Token, err error) {
var found bool
var tok string
header := ctx.Request().Header.Get(spec.TokenHeader)
if header != "" {
parts := strings.Split(header, " ")
if len(parts) != 2 || strings.ToLower(parts[0]) != "bearer" {
err = fmt.Errorf("Malformed token header")
return
}
tok = parts[1]
found = true
}
if !found && spec.AllowParam {
tok = ctx.Request().URL.Query().Get(spec.TokenParam)
}
if tok == "" {
err = fmt.Errorf("no token")
return
}
token, err = jwt.Parse(tok, keyFuncWrapper(spec.ValidationFunc))
return
}
"encoding/json"
"fmt"
"net/http"
"net/url"
"strings"
"github.com/goadesign/goa"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"golang.org/x/net/context"
"gopkg.in/inconshreveable/log15.v2"
)
var _ = Describe("Context", func() {
var logger log15.Logger
var ctx *goa.Context
BeforeEach(func() {
gctx := context.Background()
ctx = goa.NewContext(gctx, goa.New("test"), nil, nil, nil)
ctx.Logger = logger
})
Describe("SetValue", func() {
key := "answer"
val := 42
BeforeEach(func() {
ctx.SetValue(key, val)
})
ctrl := s.NewController("test")
Ω(ctrl.MiddlewareChain()).Should(HaveLen(1))
Ω(ctrl.MiddlewareChain()[0]).Should(BeAssignableToTypeOf(middleware.RequestID()))
})
})
})
Describe("HandleFunc", func() {
const resName = "res"
const actName = "act"
var handler, unmarshaler goa.Handler
const respStatus = 200
var respContent = []byte("response")
var handleFunc goa.HandleFunc
var ctx *goa.Context
JustBeforeEach(func() {
ctrl := s.NewController("test")
handleFunc = ctrl.HandleFunc(actName, handler, unmarshaler)
})
BeforeEach(func() {
handler = func(c *goa.Context) error {
ctx = c
c.RespondBytes(respStatus, respContent)
return nil
}
unmarshaler = func(c *goa.Context) error {
ctx = c
req := c.Request()
var goaMiddlewareFunc func(goa.Handler) goa.Handler
BeforeEach(func() {
goaMiddlewareFunc = func(h goa.Handler) goa.Handler { return h }
input = goaMiddlewareFunc
})
It("returns the middleware", func() {
Ω(fmt.Sprintf("%#v", middleware)).Should(Equal(fmt.Sprintf("%#v", goa.Middleware(goaMiddlewareFunc))))
Ω(mErr).ShouldNot(HaveOccurred())
})
})
Context("with a context", func() {
var service goa.Service
var ctx *goa.Context
BeforeEach(func() {
service = goa.New("test")
req, err := http.NewRequest("GET", "/goo", nil)
Ω(err).ShouldNot(HaveOccurred())
rw := new(testResponseWriter)
params := url.Values{"foo": []string{"bar"}}
ctx = goa.NewContext(nil, service, req, rw, params)
Ω(ctx.ResponseStatus()).Should(Equal(0))
})
Context("using a goa handler", func() {
BeforeEach(func() {
var goaHandler goa.Handler = func(ctx *goa.Context) error {
ctx.Respond(200, "ok")
func (t *TestResponseWriter) Header() http.Header {
return t.ParentHeader
}
func (t *TestResponseWriter) Write(b []byte) (int, error) {
t.Body = append(t.Body, b...)
return len(b), nil
}
func (t *TestResponseWriter) WriteHeader(s int) {
t.Status = s
}
var _ = Describe("Gzip", func() {
var handler *testHandler
var ctx *goa.Context
var req *http.Request
var rw *TestResponseWriter
params := url.Values{"param": []string{"value"}}
payload := map[string]interface{}{"payload": 42}
BeforeEach(func() {
var err error
req, err = http.NewRequest("POST", "/foo/bar", strings.NewReader(`{"payload":42}`))
req.Header.Set("Accept-Encoding", "gzip")
Ω(err).ShouldNot(HaveOccurred())
rw = &TestResponseWriter{
ParentHeader: http.Header{},
}
ctx = goa.NewContext(nil, goa.New("test"), req, rw, params)
package httpauth_test
import (
"encoding/base64"
"errors"
"net/http"
"github.com/moorereason/httpauth"
"github.com/goadesign/goa"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Httpauth Middleware", func() {
var ctx *goa.Context
var spec *httpauth.Specification
var req *http.Request
var rw *TestResponseWriter
var err error
var user = "******"
var pass = "******"
var authString = "Basic " + base64.StdEncoding.EncodeToString([]byte(user+":"+pass))
validFunc := func(ctx *goa.Context, u, p string) error {
if u == user && p == pass {
return nil
}
return errors.New("failed")
}
// unauthorized sets the appropriate WWW-Authenticate header prior to sending an
// Unauthorized HTTP response.
func unauthorized(ctx *goa.Context, spec *Specification) error {
ctx.Header().Set("WWW-Authenticate", fmt.Sprintf("Basic realm=%q", spec.Realm))
// return ctx.Respond(http.StatusUnauthorized, http.StatusText(http.StatusUnauthorized))
return ctx.Respond(http.StatusUnauthorized, map[string]interface{}{"ID": -1, "Title": "Unauthorized", "Msg": "Unauthorized Request"})
}
jwtg "github.com/dgrijalva/jwt-go"
"github.com/goadesign/goa"
"github.com/goadesign/middleware/jwt"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var signingKey = []byte("jwtsecretsauce")
// Sample data from http://tools.ietf.org/html/draft-jones-json-web-signature-04#appendix-A.1
var hmacTestKey, _ = ioutil.ReadFile("test/hmacTestKey")
var rsaSampleKey, _ = ioutil.ReadFile("test/sample_key")
var rsaSampleKeyPub, _ = ioutil.ReadFile("test/sample_key.pub")
var _ = Describe("JWT Middleware", func() {
var ctx *goa.Context
var spec *jwt.Specification
var req *http.Request
var err error
var token *jwtg.Token
var tokenString string
params := url.Values{"param": []string{"value"}, "query": []string{"qvalue"}}
payload := map[string]interface{}{"payload": 42}
validFunc := func(token *jwtg.Token) (interface{}, error) {
return signingKey, nil
}
BeforeEach(func() {
req, err = http.NewRequest("POST", "/goo", strings.NewReader(`{"payload":42}`))
Ω(err).ShouldNot(HaveOccurred())
rw := new(TestResponseWriter)
var goaMiddlewareFunc func(goa.Handler) goa.Handler
BeforeEach(func() {
goaMiddlewareFunc = func(h goa.Handler) goa.Handler { return h }
input = goaMiddlewareFunc
})
It("returns the middleware", func() {
Ω(fmt.Sprintf("%#v", middleware)).Should(Equal(fmt.Sprintf("%#v", goa.Middleware(goaMiddlewareFunc))))
Ω(mErr).ShouldNot(HaveOccurred())
})
})
Context("with a context", func() {
var service goa.Service
var ctx *goa.Context
BeforeEach(func() {
service = goa.New("test")
req, err := http.NewRequest("GET", "/goo", nil)
Ω(err).ShouldNot(HaveOccurred())
rw := new(TestResponseWriter)
params := url.Values{"foo": []string{"bar"}}
ctx = goa.NewContext(nil, service, req, rw, params)
Ω(ctx.ResponseStatus()).Should(Equal(0))
})
Context("using a goa handler", func() {
BeforeEach(func() {
var goaHandler goa.Handler = func(ctx *goa.Context) error {
ctx.Respond(200, "ok")