OIDC: Retrieve face pictures from claim

auth.go

@@ -77,7 +77,7 @@ func logout(c *gin.Context) {
 	c.JSON(http.StatusOK, true)
 }
 
-func completeAuth(c *gin.Context, username string, email string, firstname string, lastname string, promo uint, groups string, session *Session) (usr *User, err error) {
+func completeAuth(c *gin.Context, username string, email string, firstname string, lastname string, promo uint, groups string, face_url string, session *Session) (usr *User, err error) {
 	if !userExists(username) {
 		if promo == 0 {
 			promo = currentPromo
@@ -114,10 +114,14 @@ func completeAuth(c *gin.Context, username string, email string, firstname strin
 
 	if session == nil {
 		session, err = usr.NewSession()
-	} else {
-		_, err = session.SetUser(usr)
+		if err != nil {
+			return
+		}
 	}
-
+	if face_url != "" {
+		session.SetKey("picture", face_url)
+	}
+	_, err = session.SetUser(usr)
 	if err != nil {
 		return
 	}
@@ -153,7 +157,7 @@ func dummyAuth(c *gin.Context) {
 		return
 	}
 
-	if usr, err := completeAuth(c, lf["username"], lf["email"], lf["firstname"], lf["lastname"], currentPromo, "", nil); err != nil {
+	if usr, err := completeAuth(c, lf["username"], lf["email"], lf["firstname"], lf["lastname"], currentPromo, "", "", nil); err != nil {
 		c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"errmsg": err.Error()})
 		return
 	} else {

auth_krb5.go

@@ -83,7 +83,7 @@ func checkAuthKrb5(c *gin.Context) {
 		return
 	}
 
-	if usr, err := completeAuth(c, lf.Login, lf.Login+"@epita.fr", "", "", currentPromo, "", nil); err != nil {
+	if usr, err := completeAuth(c, lf.Login, lf.Login+"@epita.fr", "", "", currentPromo, "", "", nil); err != nil {
 		c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"errmsg": err.Error()})
 		return
 	} else {

auth_oidc.go

@@ -48,7 +48,7 @@ func initializeOIDC(router *gin.Engine) {
 			Endpoint: provider.Endpoint(),
 
 			// "openid" is a required scope for OpenID Connect flows.
-			Scopes: []string{oidc.ScopeOpenID, "profile", "email", "epita"},
+			Scopes: []string{oidc.ScopeOpenID, "profile", "email", "epita", "picture"},
 		}
 
 		oidcConfig := oidc.Config{
@@ -112,6 +112,9 @@ func OIDC_CRI_complete(c *gin.Context) {
 		Groups          []map[string]interface{} `json:"groups"`
 		Campuses        []string                 `json:"campuses"`
 		GraduationYears []uint                   `json:"graduation_years"`
+		Picture         string                   `json:"picture"`
+		PictureSquare   string                   `json:"picture_square"`
+		PictureThumb    string                   `json:"picture_thumb"`
 	}
 	if err := idToken.Claims(&claims); err != nil {
 		log.Println("Unable to extract claims to Claims:", err.Error())
@@ -135,7 +138,7 @@ func OIDC_CRI_complete(c *gin.Context) {
 		}
 	}
 
-	if _, err := completeAuth(c, claims.Username, claims.Email, claims.Firstname, claims.Lastname, promo, groups, session); err != nil {
+	if _, err := completeAuth(c, claims.Username, claims.Email, claims.Firstname, claims.Lastname, promo, groups, claims.PictureSquare, session); err != nil {
 		c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"errmsg": err.Error()})
 		return
 	}