happyDomain/htdocs/src/App.vue

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    Copyright or © or Copr. happyDNS (2020)

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    This software is a computer program whose purpose is to provide a modern
    interface to interact with DNS systems.

    This software is governed by the CeCILL license under French law and abiding
    by the rules of distribution of free software.  You can use, modify and/or
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    knowledge of the CeCILL license and that you accept its terms.
  -->

<template>
  <div id="app">
    <b-navbar :class="loggedUser?'p-0':''">
      <b-container>
        <b-navbar-brand class="navbar-brand" to="/" style="font-family: 'Fortheenas01';font-weight:bold;">
          happy<span style="font-family: 'Fortheenas01 Bold';margin-left:.1em;">DNS</span>
        </b-navbar-brand>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#adminMenu" aria-controls="adminMenu" aria-expanded="false" aria-label="Toggle navigation">
          <span class="navbar-toggler-icon" />
        </button>

        <b-navbar-toggle target="nav-collapse" />

        <b-navbar-nav class="ml-auto">
          <b-nav-item-dropdown v-if="loggedUser" right>
            <template slot="button-content">
              <b-button size="sm" variant="dark">
                <b-icon icon="person" aria-hidden="true" /> {{ loggedUser.email }}
              </b-button>
            </template>
            <b-dropdown-item to="/domains/">
              My domains
            </b-dropdown-item>
            <b-dropdown-item to="/sources/">
              My sources
            </b-dropdown-item>
            <b-dropdown-divider />
            <b-dropdown-item to="/tools/client">
              DNS client
            </b-dropdown-item>
            <b-dropdown-divider />
            <b-dropdown-item @click="logout()">
              Logout
            </b-dropdown-item>
          </b-nav-item-dropdown>
          <b-button v-if="!loggedUser" variant="outline-dark" to="/join">
            <b-icon icon="person-plus-fill" aria-hidden="true" /> Sign up
          </b-button>
          <b-button v-if="!loggedUser" variant="primary" class="ml-2" to="/login">
            <b-icon icon="person-check" aria-hidden="true" /> Sign in
          </b-button>
        </b-navbar-nav>
      </b-container>
    </b-navbar>

    <router-view />

    <b-toaster name="b-toaster-content-right" style="position: fixed; top: 70px; right: 0; z-index: 10; min-width: 30vw;" />

    <footer class="pt-2 pb-2 bg-dark text-light">
      <b-container>
        <b-row>
          <b-col md="12" lg="6">
            &copy; <span style="font-family: 'Fortheenas01';font-weight:bold;">happy<span style="font-family: 'Fortheenas01 Bold';margin-left:.1em;">DNS</span></span> 2019-2020 All rights reserved
          </b-col>
          <b-col md="6" lg="3" />
          <b-col md="6" lg="3" />
        </b-row>
      </b-container>
    </footer>
  </div>
</template>

<script>
import axios from 'axios'

function updateSession (t) {
  if (sessionStorage.token !== undefined) {
    t.session = sessionStorage.token
    axios.defaults.headers.common.Authorization = 'Bearer '.concat(sessionStorage.token)
    axios.get('/api/users/auth')
      .then(
        (response) => {
          t.loggedUser = response.data
        },
        (error) => {
          t.$bvToast.toast(
            'Invalid session, your have been logged out: ' + error.response.data.errmsg + '. Please login again.', {
              title: 'Authentication timeout',
              autoHideDelay: 5000,
              variant: 'danger',
              toaster: 'b-toaster-content-right'
            }
          )
          t.session = null
          t.loggedUser = null
          delete sessionStorage.token
          t.$router.replace('/login')
        }
      )
  }
}

export default {

  data: function () {
    return {
      loggedUser: null,
      session: null
    }
  },

  mounted () {
    updateSession(this)
    this.$on('login', this.login)
  },

  methods: {
    logout () {
      sessionStorage.token = undefined
      updateSession(this)
      this.$router.push('/')
    },

    login (email, password) {
      axios
        .post('/api/users/auth', {
          email: email,
          password: password
        })
        .then(
          (response) => {
            if (response.data.id_session) {
              sessionStorage.token = response.data.id_session
            }
            updateSession(this)
            this.$router.push('/')
          },
          (error) => {
            this.$bvToast.toast(
              'An error occurs when trying to login: ' + error.response.data.errmsg, {
                title: 'Login error',
                autoHideDelay: 5000,
                toaster: 'b-toaster-content-right'
              }
            )
          }
        )
    }
  }
}
</script>