Add EnableSignUp.

controllers/auth.go

@@ -152,15 +152,22 @@ func (c *ApiController) Login() {
 
 				resp = c.HandleLoggedIn(userId, &form)
 			} else {
-				//if object.IsForbidden(userId) {
+				//if userId := object.GetUserIdByField(application, "email", userInfo.Email); userId != "" {
-				//	c.forbiddenAccountResp(userId)
+				//	resp = c.HandleLoggedIn(userId, &form)
-				//	return
+				//
+				//	object.LinkUserAccount(userId, provider.Type, userInfo.Username)
 				//}
 
-				if userId := object.GetUserIdByField(application, "email", userInfo.Email); userId != "" {
+				if !application.EnableSignUp {
-					resp = c.HandleLoggedIn(userId, &form)
+					resp = &Response{Status: "error", Msg: fmt.Sprintf("the account for provider: %s and username: %s does not exist and is not allowed to register as new account, please contact your IT support", provider.Type, userInfo.Username)}
-
+					c.Data["json"] = resp
-					object.LinkUserAccount(userId, provider.Type, userInfo.Username)
+					c.ServeJSON()
+					return
+				} else {
+					resp = &Response{Status: "error", Msg: "need sign up"}
+					c.Data["json"] = resp
+					c.ServeJSON()
+					return
 				}
 			}
 			//resp = &Response{Status: "ok", Msg: "", Data: res}

object/application.go

@@ -30,6 +30,7 @@ type Application struct {
 	Description    string      `xorm:"varchar(100)" json:"description"`
 	Organization   string      `xorm:"varchar(100)" json:"organization"`
 	EnablePassword bool        `json:"enablePassword"`
+	EnableSignUp   bool        `json:"enableSignUp"`
 	Providers      []string    `xorm:"varchar(100)" json:"providers"`
 	ProviderObjs   []*Provider `xorm:"-" json:"providerObjs"`
 

web/src/ApplicationEditPage.js

@@ -226,6 +226,16 @@ class ApplicationEditPage extends React.Component {
             }} />
           </Col>
         </Row>
+        <Row style={{marginTop: '20px'}} >
+          <Col style={{marginTop: '5px'}} span={2}>
+            {i18next.t("application:Enable Sign Up")}:
+          </Col>
+          <Col span={1} >
+            <Switch checked={this.state.application.enableSignUp} onChange={checked => {
+              this.updateApplicationField('enableSignUp', checked);
+            }} />
+          </Col>
+        </Row>
         <Row style={{marginTop: '20px'}} >
           <Col style={{marginTop: '5px'}} span={2}>
             {i18next.t("general:Providers")}:

web/src/ApplicationListPage.js

@@ -49,7 +49,8 @@ class ApplicationListPage extends React.Component {
       createdTime: moment().format(),
       displayName: `New Application - ${this.state.applications.length}`,
       logo: "https://cdn.casbin.com/logo/logo_1024x256.png",
-      EnablePassword: true,
+      enablePassword: true,
+      enableSignUp: true,
       providers: [],
       redirectUris: [],
       expireInHours: 24 * 7,

web/src/auth/AuthCallback.js

@@ -83,10 +83,14 @@ class AuthCallback extends React.Component {
             // Util.showMessage("success", `Authorization code: ${res.data}`);
           }
         } else {
-          // Util.showMessage("error", `Log in failed：${res.msg}`);
+          if (res.msg === "need sign up") {
-          this.setState({
+            Util.goToLink("/register");
-            msg: res.msg,
+          } else {
-          });
+            // Util.showMessage("error", `Log in failed：${res.msg}`);
+            this.setState({
+              msg: res.msg,
+            });
+          }
         }
       });
   }

web/src/auth/Util.js

@@ -14,6 +14,7 @@
 
 import React from "react";
 import {Alert, Button, message, Result} from "antd";
+import * as Setting from "../Setting";
 
 export function goToLink(link) {
   window.location.href = link;
@@ -58,10 +59,12 @@ export function renderMessageLarge(msg) {
           title="Login Error"
           subTitle={msg}
           extra={[
-            <Button type="primary" key="details">
+            <Button key="home" onClick={() => Setting.goToLink("/")}>
-              Details
+              Home
+            </Button>,
+            <Button type="primary" key="help" onClick={() => Setting.goToLink("/help")}>
+              Help
             </Button>,
-            <Button key="help">Help</Button>,
           ]}
         >
         </Result>