Adds generic oAuth bool & name string to login view.

Signed-off-by: prichier <pascoualito@gmail.com>

account.go

@@ -66,7 +66,7 @@ func NewUserPage(app *App, r *http.Request, u *User, title string, flashes []str
 }
 
 func canUserInvite(cfg *config.Config, isAdmin bool) bool {
-	return cfg.App.UserInvites != "" &&
+      return cfg.App.UserInvites != "" &&
 		(isAdmin || cfg.App.UserInvites != "admin")
 }
 
@@ -299,14 +299,16 @@ func viewLogin(app *App, w http.ResponseWriter, r *http.Request) error {
 
 	p := &struct {
 		page.StaticPage
-		To                string
-		Message           template.HTML
-		Flashes           []template.HTML
-		LoginUsername     string
-		OauthSlack        bool
-		OauthWriteAs      bool
-		OauthGitlab       bool
-		GitlabDisplayName string
+		To                      string
+		Message                 template.HTML
+		Flashes                 []template.HTML
+		LoginUsername           string
+		OauthSlack              bool
+		OauthWriteAs            bool
+		OauthGitlab             bool
+        OauthGeneric            bool
+        OauthGenericDisplayName string
+		GitlabDisplayName       string
 	}{
 		pageForReq(app, r),
 		r.FormValue("to"),
@@ -316,6 +318,8 @@ func viewLogin(app *App, w http.ResponseWriter, r *http.Request) error {
 		app.Config().SlackOauth.ClientID != "",
 		app.Config().WriteAsOauth.ClientID != "",
 		app.Config().GitlabOauth.ClientID != "",
+        app.Config().GenericOauth.ClientID != "",
+        config.OrDefaultString(app.Config().GenericOauth.DisplayName, oAuthGenericDisplayName),
 		config.OrDefaultString(app.Config().GitlabOauth.DisplayName, gitlabDisplayName),
 	}