fixed https://github.com/crawlab-team/crawlab/issues/346

backend/conf/config.yml

@@ -32,4 +32,6 @@ task:
   workers: 4
 other:
   tmppath: "/tmp"
-version: 0.4.1
+version: 0.4.1
+setting:
+  allowRegister: "N"

backend/main.go

@@ -114,9 +114,9 @@ func main() {
 		app.Use(middlewares.CORSMiddleware())
 		anonymousGroup := app.Group("/")
 		{
-			anonymousGroup.POST("/login", routes.Login)  // 用户登录
-			anonymousGroup.PUT("/users", routes.PutUser) // 添加用户
-
+			anonymousGroup.POST("/login", routes.Login)       // 用户登录
+			anonymousGroup.PUT("/users", routes.PutUser)      // 添加用户
+			anonymousGroup.GET("/setting", routes.GetSetting) // 获取配置信息
 		}
 		authGroup := app.Group("/", middlewares.AuthorizationMiddleware())
 		{
@@ -176,8 +176,8 @@ func main() {
 			authGroup.POST("/users/:id", routes.PostUser)     // 更改用户
 			authGroup.DELETE("/users/:id", routes.DeleteUser) // 删除用户
 			authGroup.GET("/me", routes.GetMe)                // 获取自己账户
-			//release版本
-			authGroup.GET("/version", routes.GetVersion) //获取发布的版本
+			// release版本
+			authGroup.GET("/version", routes.GetVersion) // 获取发布的版本
 		}
 
 	}

backend/routes/setting.go

@@ -0,0 +1,33 @@
+package routes
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/spf13/viper"
+	"net/http"
+)
+
+type SettingBody struct {
+	AllowRegister string `json:"allow_register"`
+}
+
+func GetVersion(c *gin.Context) {
+	version := viper.GetString("version")
+
+	c.JSON(http.StatusOK, Response{
+		Status:  "ok",
+		Message: "success",
+		Data:    version,
+	})
+}
+
+func GetSetting(c *gin.Context) {
+	allowRegister := viper.GetString("setting.allowRegister")
+
+	body := SettingBody{AllowRegister: allowRegister}
+
+	c.JSON(http.StatusOK, Response{
+		Status:  "ok",
+		Message: "success",
+		Data:    body,
+	})
+}

backend/routes/version.go

@@ -1,17 +0,0 @@
-package routes
-
-import (
-	"github.com/gin-gonic/gin"
-	"github.com/spf13/viper"
-	"net/http"
-)
-
-func GetVersion(c *gin.Context) {
-	version := viper.GetString("version")
-
-	c.JSON(http.StatusOK, Response{
-		Status:  "ok",
-		Message: "success",
-		Data:    version,
-	})
-}

frontend/src/App.vue

@@ -6,6 +6,9 @@
 </template>
 
 <script>
+import {
+  mapState
+} from 'vuex'
 import DialogView from './components/Common/DialogView'
 
 export default {
@@ -19,11 +22,15 @@ export default {
     DialogView
   },
   computed: {
+    ...mapState('setting', ['setting']),
     useStats () {
       return localStorage.getItem('useStats')
     }
   },
   methods: {},
+  created () {
+    this.$store.dispatch('setting/getSetting')
+  },
   mounted () {
     window.setUseStats = (value) => {
       localStorage.setItem('useStats', value)

frontend/src/store/index.js

@@ -13,6 +13,7 @@ import schedule from './modules/schedule'
 import lang from './modules/lang'
 import site from './modules/site'
 import stats from './modules/stats'
+import setting from './modules/setting'
 import getters from './getters'
 
 Vue.use(Vuex)
@@ -31,6 +32,7 @@ const store = new Vuex.Store({
     schedule,
     lang,
     site,
+    setting,
     // 百度统计
     stats
   },

frontend/src/store/modules/setting.js

@@ -0,0 +1,28 @@
+import request from '../../api/request'
+
+const state = {
+  setting: {}
+}
+
+const getters = {}
+
+const mutations = {
+  SET_SETTING (state, value) {
+    state.setting = value
+  }
+}
+
+const actions = {
+  async getSetting ({ commit }) {
+    const res = await request.get('/setting')
+    commit('SET_SETTING', res.data.data)
+  }
+}
+
+export default {
+  namespaced: true,
+  state,
+  getters,
+  mutations,
+  actions
+}

frontend/src/views/login/index.vue

@@ -48,7 +48,7 @@
         <div class="left">
           <span v-if="!isSignUp" class="forgot-password">{{$t('Forgot Password')}}</span>
         </div>
-        <div class="right">
+        <div class="right" v-if="setting.allow_register === 'Y'">
           <span v-if="isSignUp">{{$t('Has Account')}}, </span>
           <span v-if="isSignUp" class="sign-in" @click="$router.push('/login')">{{$t('Sign-in')}} ></span>
           <span v-if="!isSignUp">{{$t('New to Crawlab')}}, </span>
@@ -116,6 +116,9 @@ export default {
     }
   },
   computed: {
+    ...mapState('setting', [
+      'setting'
+    ]),
     ...mapState('lang', [
       'lang'
     ]),