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authorWim <wim@42.be>2020-03-08 17:08:18 +0100
committerGitHub <noreply@github.com>2020-03-08 17:08:18 +0100
commit9785edd26366be8eb11c2435f50f90a5c8eea7fc (patch)
treee8e236b5b273e7535c607507cc059f3b957068a1 /vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go
parent2a0bc11b684f63305258e338c5f1d0e91eb24414 (diff)
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Remove replace directives and use own fork to make go get work again (#1028)
See https://github.com/golang/go/issues/30354 go get doesn't honor the go.mod replace options.
Diffstat (limited to 'vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go')
-rw-r--r--vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go148
1 files changed, 0 insertions, 148 deletions
diff --git a/vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go b/vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go
deleted file mode 100644
index c2a86985..00000000
--- a/vendor/github.com/yaegashi/msgraph.go/msauth/msauth.go
+++ /dev/null
@@ -1,148 +0,0 @@
-// Package msauth implements a library to authorize against Microsoft identity platform:
-// https://docs.microsoft.com/en-us/azure/active-directory/develop/
-//
-// It utilizes v2.0 endpoint
-// so it can authorize users with both personal (Microsoft) and organizational (Azure AD) account.
-package msauth
-
-import (
- "context"
- "encoding/json"
- "errors"
- "fmt"
- "io/ioutil"
- "net/http"
- "net/url"
- "sync"
- "time"
-
- "golang.org/x/oauth2"
-)
-
-const (
- // DefaultMSGraphScope is the default scope for MS Graph API
- DefaultMSGraphScope = "https://graph.microsoft.com/.default"
- endpointURLFormat = "https://login.microsoftonline.com/%s/oauth2/v2.0/%s"
-)
-
-// TokenError is returned on failed authentication
-type TokenError struct {
- ErrorObject string `json:"error"`
- ErrorDescription string `json:"error_description"`
-}
-
-// Error implements error interface
-func (t *TokenError) Error() string {
- return fmt.Sprintf("%s: %s", t.ErrorObject, t.ErrorDescription)
-}
-
-func generateKey(tenantID, clientID string) string {
- return fmt.Sprintf("%s:%s", tenantID, clientID)
-}
-
-func deviceCodeURL(tenantID string) string {
- return fmt.Sprintf(endpointURLFormat, tenantID, "devicecode")
-}
-
-func tokenURL(tenantID string) string {
- return fmt.Sprintf(endpointURLFormat, tenantID, "token")
-}
-
-type tokenJSON struct {
- AccessToken string `json:"access_token"`
- TokenType string `json:"token_type"`
- RefreshToken string `json:"refresh_token"`
- ExpiresIn int `json:"expires_in"`
-}
-
-func (e *tokenJSON) expiry() (t time.Time) {
- if v := e.ExpiresIn; v != 0 {
- return time.Now().Add(time.Duration(v) * time.Second)
- }
- return
-}
-
-// Manager is oauth2 token cache manager
-type Manager struct {
- mu sync.Mutex
- TokenCache map[string]*oauth2.Token
-}
-
-// NewManager returns a new Manager instance
-func NewManager() *Manager {
- return &Manager{TokenCache: map[string]*oauth2.Token{}}
-}
-
-// LoadBytes loads token cache from opaque bytes (it's actually JSON)
-func (m *Manager) LoadBytes(b []byte) error {
- m.mu.Lock()
- defer m.mu.Unlock()
- return json.Unmarshal(b, &m.TokenCache)
-}
-
-// SaveBytes saves token cache to opaque bytes (it's actually JSON)
-func (m *Manager) SaveBytes() ([]byte, error) {
- m.mu.Lock()
- defer m.mu.Unlock()
- return json.Marshal(m.TokenCache)
-}
-
-// LoadFile loads token cache from file
-func (m *Manager) LoadFile(path string) error {
- b, err := ioutil.ReadFile(path)
- if err != nil {
- return err
- }
- return m.LoadBytes(b)
-}
-
-// SaveFile saves token cache to file
-func (m *Manager) SaveFile(path string) error {
- b, err := m.SaveBytes()
- if err != nil {
- return err
- }
- return ioutil.WriteFile(path, b, 0644)
-}
-
-// Cache stores a token into token cache
-func (m *Manager) Cache(tenantID, clientID string, token *oauth2.Token) {
- m.TokenCache[generateKey(tenantID, clientID)] = token
-}
-
-// requestToken requests a token from the token endpoint
-// TODO(ctx): use http client from ctx
-func (m *Manager) requestToken(ctx context.Context, tenantID, clientID string, values url.Values) (*oauth2.Token, error) {
- res, err := http.PostForm(tokenURL(tenantID), values)
- if err != nil {
- return nil, err
- }
- defer res.Body.Close()
- b, err := ioutil.ReadAll(res.Body)
- if err != nil {
- return nil, err
- }
- if res.StatusCode != http.StatusOK {
- var terr *TokenError
- err = json.Unmarshal(b, &terr)
- if err != nil {
- return nil, err
- }
- return nil, terr
- }
- var tj *tokenJSON
- err = json.Unmarshal(b, &tj)
- if err != nil {
- return nil, err
- }
- token := &oauth2.Token{
- AccessToken: tj.AccessToken,
- TokenType: tj.TokenType,
- RefreshToken: tj.RefreshToken,
- Expiry: tj.expiry(),
- }
- if token.AccessToken == "" {
- return nil, errors.New("msauth: server response missing access_token")
- }
- return token, nil
-}