PageEdit.vue

<template>
  <footer class="page-edit">
    <div class="edit-link" v-if="editLink">
      <a :href="editLink" target="_blank" rel="noopener noreferrer">{{ editLinkText }}</a>
      <OutboundLink />
    </div>

    <div class="last-updated" v-if="lastUpdated">
      <span class="prefix">{{ lastUpdatedText }}:</span>
      <span class="time">{{ lastUpdated }}</span>
    </div>
  </footer>
</template>
<script>
import isNil from 'lodash/isNil'
import { endingSlashRE, outboundRE } from '../util'

export default {
  name: 'PageEdit',
  computed: {
    lastUpdated () {
      return this.$page.lastUpdated
    },

    lastUpdatedText () {
      if (typeof this.$themeLocaleConfig.lastUpdated === 'string') {
        return this.$themeLocaleConfig.lastUpdated
      }
      if (typeof this.$site.themeConfig.lastUpdated === 'string') {
        return this.$site.themeConfig.lastUpdated
      }
      return 'Last Updated'
    },

    editLink () {
      const showEditLink = isNil(this.$page.frontmatter.editLink)
        ? this.$site.themeConfig.editLinks
        : this.$page.frontmatter.editLink

      const {
        repo,
        docsDir = '',
        docsBranch = 'master',
        docsRepo = repo
      } = this.$site.themeConfig

      if (showEditLink && docsRepo && this.$page.relativePath) {
        return this.createEditLink(
          repo,
          docsRepo,
          docsDir,
          docsBranch,
          this.$page.relativePath
        )
      }
    },

    editLinkText () {
      return (
        this.$themeLocaleConfig.editLinkText
        || this.$site.themeConfig.editLinkText
        || `Edit this page`
      )
    }
  },

  methods: {
    createEditLink (repo, docsRepo, docsDir, docsBranch, path) {
      const bitbucket = /bitbucket.org/
      if (bitbucket.test(repo)) {
        const base = outboundRE.test(docsRepo) ? docsRepo : repo
        return (
          base.replace(endingSlashRE, '')
          + `/src`
          + `/${docsBranch}/`
          + (docsDir ? docsDir.replace(endingSlashRE, '') + '/' : '')
          + path
          + `?mode=edit&spa=0&at=${docsBranch}&fileviewer=file-view-default`
        )
      }

      const base = outboundRE.test(docsRepo)
        ? docsRepo
        : `https://github.com/${docsRepo}`
      return (
        base.replace(endingSlashRE, '')
        + `/edit`
        + `/${docsBranch}/`
        + (docsDir ? docsDir.replace(endingSlashRE, '') + '/' : '')
        + path
      )
    }
  }
}
</script>
<style lang="stylus">
@require '../styles/wrapper.styl';

.page-edit {
  @extend $wrapper;
  padding-top: 1rem;
  padding-bottom: 1rem;
  overflow: auto;

  .edit-link {
    display: inline-block;

    a {
      color: lighten($textColor, 25%);
      margin-right: 0.25rem;
    }
  }

  .last-updated {
    float: right;
    font-size: 0.9em;

    .prefix {
      font-weight: 500;
      color: lighten($textColor, 25%);
    }

    .time {
      font-weight: 400;
      color: #aaa;
    }
  }
}

@media (max-width: $MQMobile) {
  .page-edit {
    .edit-link {
      margin-bottom: 0.5rem;
    }

    .last-updated {
      font-size: 0.8em;
      float: none;
      text-align: left;
    }
  }
}
</style>