gatsby-config.js

/* eslint-disable camelcase */
function getFeed(authorDisplayName, author) {
  return {
    serialize: ({query: {site, allMarkdownRemark}}) => {
      return allMarkdownRemark.edges.map(edge => {
        return Object.assign({}, edge.node.frontmatter, {
          description: edge.node.frontmatter.description || edge.node.excerpt,
          author: edge.node.frontmatter.author.id,
          date: edge.node.frontmatter.createdDate,
          url: site.siteMetadata.siteUrl + edge.node.fields.slug,
          guid: site.siteMetadata.siteUrl + edge.node.fields.slug,
          custom_elements: [{'content:encoded': edge.node.html}]
        });
      });
    },
    query: `
              {
                allMarkdownRemark(sort: {order: DESC, fields: [frontmatter___createdDate]}, filter: {frontmatter: {draft: {eq: false}, author: {id: {eq: "${authorDisplayName}"}}}}) {
                  edges {
                    node {
                      excerpt
                      html
                      fields { slug }
                      frontmatter {
                        title
                        description
                        createdDate
                        author {
                            id
                        }
                      }
                    }
                  }
                }
              }
            `,
    output: `/author/${author}/feed.xml`,
    title: `Advanced CMS Blog - ${authorDisplayName}`
  };
}

module.exports = {
  siteMetadata: {
    title: 'Advanced CMS',
    description: 'Advanced CMS organization',
    googleVerification: 'abcdefz',
    disqus: 'advanced-cms-org',
    siteUrl: 'https://advanced-cms.org'
  },
  mapping: {
    'MarkdownRemark.frontmatter.author': 'AuthorJson'
  },
  plugins: [
    // Expose `/data` to graphQL layer
    {
      resolve: 'gatsby-source-filesystem',
      options: {
        name: 'data',
        path: `${__dirname}/data`
      }
    },

    {
      resolve: 'gatsby-plugin-google-analytics',
      options: {
        trackingId: 'UA-153216446-1',
        // Puts tracking script in the head instead of the body
        head: false,
        // Setting this parameter is optional
        anonymize: true,
        // Setting this parameter is also optional
        respectDNT: true
      }
    },

    // Parse all markdown files (each plugin add/parse some data into graphQL layer)
    {
      resolve: 'gatsby-transformer-remark',
      options: {
        plugins: [
          {
            resolve: 'gatsby-remark-images',
            options: {
              maxWidth: 1407,
              quality: 80,
              backgroundColor: '#f7f0eb'
            }
          },
          'gatsby-remark-prismjs',
          'gatsby-remark-copy-linked-files',
          'gatsby-remark-autolink-headers',
          {
            resolve: 'gatsby-remark-external-links',
            options: {
              target: '_blank',
              rel: 'nofollow'
            }
          }
        ]
      }
    },

    {
      resolve: 'gatsby-plugin-feed',
      options: {
        query: `
                  {
                    site {
                      siteMetadata {
                        title
                        description
                        siteUrl
                        site_url: siteUrl
                      }
                    }
                  }
                `,
        feeds: [
          getFeed('Bartosz Sekuła', 'bart'),
          getFeed('Grzegorz Wiecheć', 'greg')
        ]
      }
    },

    // Parse all images files
    'gatsby-transformer-sharp',
    'gatsby-plugin-sharp',

    // Parse JSON files
    'gatsby-transformer-json',

    // Add typescript stack into webpack
    'gatsby-plugin-typescript',

    // This plugin takes your configuration and generates a
    // web manifest file so your website can be added to your
    // homescreen on Android.
    {
      resolve: 'gatsby-plugin-manifest',
      options: {
        name: 'Advanced CMS',
        short_name: 'Advanced CMS',
        start_url: '/',
        background_color: '#f7f7f7',
        theme_color: '#191919',
        display: 'minimal-ui'
      }
    },
    /* eslint-enable camelcase */

    // This plugin generates a service worker and AppShell
    // html file so the site works offline and is otherwise
    // resistant to bad networks. Works with almost any
    // site!
    'gatsby-plugin-offline'
  ]
};