Revert "add TOTP/Recovery Form for mobile version"

This reverts commit a3811f944819430c278b6da6b08dc322a9b9ff65.

src/components/user_settings/confirm.js

@@ -0,0 +1,9 @@
+const Confirm = {
+  props: ['disabled'],
+  data: () => ({}),
+  methods: {
+    confirm () { this.$emit('confirm') },
+    cancel () { this.$emit('cancel') }
+  }
+}
+export default Confirm

src/components/user_settings/confirm.vue

@@ -0,0 +1,14 @@
+<template>
+<div>
+  <slot></slot>
+  <button class="btn btn-default" @click="confirm" :disabled="disabled">
+    {{$t('general.confirm')}}
+  </button>
+  <button class="btn btn-default" @click="cancel" :disabled="disabled">
+    {{$t('general.cancel')}}
+  </button>
+</div>
+</template>
+
+<script src="./confirm.js">
+</script>

src/components/user_settings/mfa.js

@@ -0,0 +1,152 @@
+import RecoveryCodes from './mfa_backup_codes.vue'
+import TOTP from './mfa_totp.vue'
+import Confirm from './confirm.vue'
+import VueQrcode from '@chenfengyuan/vue-qrcode'
+import { mapState } from 'vuex'
+
+const Mfa = {
+  data: () => ({
+    settings: { // current settings of MFA
+      enabled: false,
+      totp: false
+    },
+    setupState: { // setup mfa
+      state: '', // state of setup. '' -> 'getBackupCodes' -> 'setupOTP' -> 'complete'
+      setupOTPState: '' // state of setup otp. '' -> 'prepare' -> 'confirm' -> 'complete'
+    },
+    backupCodes: {
+      getNewCodes: false,
+      inProgress: false, //  progress of fetch codes
+      codes: []
+    },
+    otpSettings: { // pre-setup setting of OTP. secret key, qrcode url.
+      provisioning_uri: '',
+      key: ''
+    },
+    currentPassword: null,
+    otpConfirmToken: null,
+    error: null,
+    readyInit: false
+  }),
+  components: {
+    'recovery-codes': RecoveryCodes,
+    'totp-item': TOTP,
+    'qrcode': VueQrcode,
+    'confirm': Confirm
+  },
+  computed: {
+    canSetupOTP () {
+      return (
+        (this.setupInProgress && this.backupCodesPrepared) ||
+          this.settings.enabled
+      ) && !this.settings.totp && !this.setupOTPInProgress
+    },
+    setupInProgress () {
+      return this.setupState.state !== '' && this.setupState.state !== 'complete'
+    },
+    setupOTPInProgress () {
+      return this.setupState.state === 'setupOTP' && !this.completedOTP
+    },
+    prepareOTP () {
+      return this.setupState.setupOTPState === 'prepare'
+    },
+    confirmOTP () {
+      return this.setupState.setupOTPState === 'confirm'
+    },
+    completedOTP () {
+      return this.setupState.setupOTPState === 'completed'
+    },
+    backupCodesPrepared () {
+      return !this.backupCodes.inProgress && this.backupCodes.codes.length > 0
+    },
+    confirmNewBackupCodes () {
+      return this.backupCodes.getNewCodes
+    },
+    ...mapState({
+      backendInteractor: (state) => state.api.backendInteractor
+    })
+  },
+
+  methods: {
+    activateOTP () {
+      if (!this.settings.enabled) {
+        this.setupState.state = 'getBackupcodes'
+        this.fetchBackupCodes()
+      }
+    },
+    fetchBackupCodes () {
+      this.backupCodes.inProgress = true
+      this.backupCodes.codes = []
+
+      return this.backendInteractor.generateMfaBackupCodes()
+        .then((res) => {
+          this.backupCodes.codes = res.codes
+          this.backupCodes.inProgress = false
+        })
+    },
+    getBackupCodes () { // get a new backup codes
+      this.backupCodes.getNewCodes = true
+    },
+    confirmBackupCodes () { // confirm getting new backup codes
+      this.fetchBackupCodes().then((res) => {
+        this.backupCodes.getNewCodes = false
+      })
+    },
+    cancelBackupCodes () { // cancel confirm form of new backup codes
+      this.backupCodes.getNewCodes = false
+    },
+
+    // Setup OTP
+    setupOTP () { // prepare setup OTP
+      this.setupState.state = 'setupOTP'
+      this.setupState.setupOTPState = 'prepare'
+      this.backendInteractor.mfaSetupOTP()
+        .then((res) => {
+          this.otpSettings = res
+          this.setupState.setupOTPState = 'confirm'
+        })
+    },
+    doConfirmOTP () {  // handler confirm enable OTP
+      this.error = null
+      this.backendInteractor.mfaConfirmOTP({
+        token: this.otpConfirmToken,
+        password: this.currentPassword
+      })
+        .then((res) => {
+          if (res.error) {
+            this.error = res.error
+            return
+          }
+          this.completeSetup()
+        })
+    },
+
+    completeSetup () {
+      this.setupState.setupOTPState = 'complete'
+      this.setupState.state = 'complete'
+      this.currentPassword = null
+      this.error = null
+      this.fetchSettings()
+    },
+    cancelSetup () { // cancel setup
+      this.setupState.setupOTPState = ''
+      this.setupState.state = ''
+      this.currentPassword = null
+      this.error = null
+    },
+    // end Setup OTP
+
+    // fetch settings from server
+    async fetchSettings () {
+      let result = await this.backendInteractor.fetchSettingsMFA()
+      this.settings = result.settings
+      return result
+    }
+  },
+  mounted () {
+    this.fetchSettings().then(() => {
+      this.readyInit = true
+    })
+  }
+}
+export default Mfa

src/components/user_settings/mfa.vue

@@ -0,0 +1,121 @@
+<template>
+<div class="setting-item mfa-settings" v-if="readyInit">
+
+  <div class="mfa-heading">
+    <h2>{{$t('settings.mfa.title')}}</h2>
+  </div>
+
+  <div>
+    <div class="setting-item" v-if="!setupInProgress">
+      <!-- Enabled methods -->
+      <h3>{{$t('settings.mfa.authentication_methods')}}</h3>
+      <totp-item :settings="settings" @deactivate="fetchSettings" @activate="activateOTP"/>
+      <br />
+
+      <div v-if="settings.enabled"> <!-- backup codes block-->
+        <recovery-codes :backup-codes="backupCodes" v-if="!confirmNewBackupCodes" />
+        <button class="btn btn-default" @click="getBackupCodes" v-if="!confirmNewBackupCodes">
+          {{$t('settings.mfa.generate_new_recovery_codes')}}
+        </button>
+
+        <div v-if="confirmNewBackupCodes">
+          <confirm @confirm="confirmBackupCodes" @cancel="cancelBackupCodes"
+                   :disabled="backupCodes.inProgress">
+            <p class="warning">{{$t('settings.mfa.warning_of_generate_new_codes')}}</p>
+          </confirm>
+        </div>
+      </div>
+    </div>
+
+    <div v-if="setupInProgress"> <!-- setup block-->
+
+      <h3>{{$t('settings.mfa.setup_otp')}}</h3>
+
+      <recovery-codes :backup-codes="backupCodes" v-if="!setupOTPInProgress"/>
+
+
+      <button class="btn btn-default" @click="cancelSetup" v-if="canSetupOTP">
+        {{$t('general.cancel')}}
+      </button>
+
+      <button class="btn btn-default" v-if="canSetupOTP" @click="setupOTP">
+        {{$t('settings.mfa.setup_otp')}}
+      </button>
+
+      <template v-if="setupOTPInProgress">
+        <i v-if="prepareOTP">{{$t('settings.mfa.wait_pre_setup_otp')}}</i>
+
+        <div v-if="confirmOTP">
+          <div class="setup-otp">
+            <div class="qr-code">
+              <h4>{{$t('settings.mfa.scan.title')}}</h4>
+              <p>{{$t('settings.mfa.scan.desc')}}</p>
+              <qrcode :value="otpSettings.provisioning_uri" :options="{ width: 200 }"></qrcode>
+              <p>
+                {{$t('settings.mfa.scan.secret_code')}}:
+                {{otpSettings.key}}
+              </p>
+            </div>
+
+            <div class="verify">
+              <h4>{{$t('general.verify')}}</h4>
+              <p>{{$t('settings.mfa.verify.desc')}}</p>
+              <input type="text" v-model="otpConfirmToken">
+
+              <p>{{$t('settings.enter_current_password_to_confirm')}}:</p>
+              <input type="password" v-model="currentPassword">
+              <div class="confirm-otp-actions">
+                <button class="btn btn-default" @click="doConfirmOTP">
+                  {{$t('settings.mfa.confirm_and_enable')}}
+                </button>
+                <button class="btn btn-default" @click="cancelSetup">
+                  {{$t('general.cancel')}}
+                </button>
+              </div>
+              <div class="alert error" v-if="error">{{error}}</div>
+            </div>
+          </div>
+        </div>
+      </template>
+    </div>
+
+  </div>
+</div>
+</template>
+
+<script src="./mfa.js"></script>
+<style lang="scss">
+@import '../../_variables.scss';
+.warning {
+  color: $fallback--cOrange;
+  color: var(--cOrange, $fallback--cOrange);
+}
+.mfa-settings {
+  .mfa-heading, .method-item {
+    overflow: hidden;
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: space-between;
+    align-items: baseline;
+  }
+
+  .setup-otp {
+    display: flex;
+    justify-content: center;
+    flex-wrap: wrap;
+    .qr-code {
+      flex: 1;
+      padding-right: 10px;
+    }
+    .verify { flex: 1; }
+    .error { margin: 4px 0 0 0; }
+    .confirm-otp-actions {
+      button {
+        width: 15em;
+        margin-top: 5px;
+      }
+
+    }
+  }
+}
+</style>

src/components/user_settings/mfa_backup_codes.js

@@ -0,0 +1,17 @@
+export default {
+  props: {
+    backupCodes: {
+      type: Object,
+      default: () => ({
+        inProgress: false,
+        codes: []
+      })
+    }
+  },
+  data: () => ({}),
+  computed: {
+    inProgress () { return this.backupCodes.inProgress },
+    ready () { return this.backupCodes.codes.length > 0 },
+    displayTitle () { return this.inProgress || this.ready }
+  }
+}

src/components/user_settings/mfa_backup_codes.vue

@@ -0,0 +1,22 @@
+<template>
+<div>
+  <h4 v-if="displayTitle">{{$t('settings.mfa.recovery_codes')}}</h4>
+  <i v-if="inProgress">{{$t('settings.mfa.waiting_a_recovery_codes')}}</i>
+  <template v-if="ready">
+    <p class="alert warning">{{$t('settings.mfa.recovery_codes_warning')}}</p>
+    <ul class="backup-codes"><li v-for="code in backupCodes.codes">{{code}}</li></ul>
+  </template>
+</div>
+</template>
+<script src="./mfa_backup_codes.js"></script>
+<style lang="scss">
+@import '../../_variables.scss';
+
+.warning {
+  color: $fallback--cOrange;
+  color: var(--cOrange, $fallback--cOrange);
+}
+.backup-codes {
+  font-family: var(--postCodeFont, monospace);
+}
+</style>

src/components/user_settings/mfa_totp.js

@@ -0,0 +1,49 @@
+import Confirm from './confirm.vue'
+import { mapState } from 'vuex'
+
+export default {
+  props: ['settings'],
+  data: () => ({
+    error: false,
+    currentPassword: '',
+    deactivate: false,
+    inProgress: false // progress peform request to disable otp method
+  }),
+  components: {
+    'confirm': Confirm
+  },
+  computed: {
+    isActivated () {
+      return this.settings.totp
+    },
+    ...mapState({
+      backendInteractor: (state) => state.api.backendInteractor
+    })
+  },
+  methods: {
+    doActivate () {
+      this.$emit('activate')
+    },
+    cancelDeactivate () { this.deactivate = false },
+    doDeactivate () {
+      this.error = null
+      this.deactivate = true
+    },
+    confirmDeactivate () { // confirm deactivate TOTP method
+      this.error = null
+      this.inProgress = true
+      this.backendInteractor.mfaDisableOTP({
+        password: this.currentPassword
+      })
+        .then((res) => {
+          this.inProgress = false
+          if (res.error) {
+            this.error = res.error
+            return
+          }
+          this.deactivate = false
+          this.$emit('deactivate')
+        })
+    }
+  }
+}

src/components/user_settings/mfa_totp.vue

@@ -0,0 +1,23 @@
+<template>
+<div>
+  <div class="method-item">
+    <strong>{{$t('settings.mfa.otp')}}</strong>
+    <button class="btn btn-default" v-if="!isActivated" @click="doActivate">
+      {{$t('general.enable')}}
+    </button>
+
+    <button class="btn btn-default" :disabled="deactivate" @click="doDeactivate"
+            v-if="isActivated">
+      {{$t('general.disable')}}
+    </button>
+  </div>
+
+  <confirm @confirm="confirmDeactivate" @cancel="cancelDeactivate"
+           :disabled="inProgress" v-if="deactivate">
+    {{$t('settings.enter_current_password_to_confirm')}}:
+    <input type="password" v-model="currentPassword">
+  </confirm>
+  <div class="alert error" v-if="error">{{error}}</div>
+</div>
+</template>
+<script src="./mfa_totp.js"></script>

src/components/user_settings/user_settings.js

@@ -17,6 +17,7 @@ import Importer from '../importer/importer.vue'
 import Exporter from '../exporter/exporter.vue'
 import withSubscription from '../../hocs/with_subscription/with_subscription'
 import userSearchApi from '../../services/new_api/user_search.js'
+import Mfa from './mfa.vue'
 
 const BlockList = withSubscription({
   fetch: (props, $store) => $store.dispatch('fetchBlocks'),
@@ -75,7 +76,8 @@ const UserSettings = {
     MuteCard,
     ProgressButton,
     Importer,
-    Exporter
+    Exporter,
+    Mfa
   },
   computed: {
     user () {

src/components/user_settings/user_settings.vue

@@ -152,7 +152,7 @@
               </tbody>
             </table>
           </div>
-
+          <mfa />
           <div class="setting-item">
             <h2>{{$t('settings.delete_account')}}</h2>
             <p v-if="!deletingAccount">{{$t('settings.delete_account_description')}}</p>