Initial commit

src/cas/sso.js

@@ -0,0 +1,74 @@
+import Vue from 'vue'
+import { ACCESS_TOKEN } from '@/store/mutation-types'
+import store from '@/store'
+
+/**
+ * 单点登录
+ */
+const init = (callback) => {
+  if (process.env.VUE_APP_SSO === 'true') {
+    console.log('-------单点登录开始-------')
+    const token = Vue.ls.get(ACCESS_TOKEN)
+    const st = getUrlParam('ticket')
+    const sevice = 'http://' + window.location.host + '/'
+    if (token) {
+      loginSuccess(callback)
+    } else {
+      if (st) {
+        validateSt(st, sevice, callback)
+      } else {
+        const serviceUrl = encodeURIComponent(sevice)
+        window.location.href = window._CONFIG.casPrefixUrl + '/login?service=' + serviceUrl
+      }
+    }
+    console.log('-------单点登录结束-------')
+  } else {
+    callback && callback()
+  }
+}
+const SSO = {
+  init: init
+}
+
+function getUrlParam (paraName) {
+  const url = document.location.toString()
+  const arrObj = url.split('?')
+  if (arrObj.length > 1) {
+    const arrPara = arrObj[1].split('&')
+    let arr
+    for (let i = 0; i < arrPara.length; i++) {
+      arr = arrPara[i].split('=')
+      if (arr != null && arr[0] === paraName) {
+        return arr[1]
+      }
+    }
+    return ''
+  } else {
+    return ''
+  }
+}
+
+function validateSt (ticket, service, callback) {
+  const params = {
+    ticket: ticket,
+    service: service
+  }
+  store.dispatch('ValidateLogin', params).then(res => {
+    // this.departConfirm(res)
+    if (res.success) {
+      loginSuccess(callback)
+    } else {
+      const sevice = 'http://' + window.location.host + '/'
+      const serviceUrl = encodeURIComponent(sevice)
+      window.location.href = window._CONFIG.casPrefixUrl + '/login?service=' + serviceUrl
+    }
+  }).catch((err) => {
+    console.log(err)
+    // that.requestFailed(err);
+  })
+}
+
+function loginSuccess (callback) {
+  callback()
+}
+export default SSO