Contents

require 'json'

class BlogpostParser
  PATH_TO_INDEX = "#{Rails.configuration.blog_path}/blogposts/blogposts_info.json".freeze

  def self.fetch_all
    # Add Rescue from error
    file = File.read(PATH_TO_INDEX)

    JSON.parse(file)
  end

  def self.build
    all_blogposts = []

    ['en', 'cn', 'it'].each { |locale| all_blogposts += build_index_with_locale(locale) }

    #   Sort by DATE
    all_blogposts = all_blogposts.sort_by { |k| k['published_at'] }.reverse

    #   Write content
    File.write(PATH_TO_INDEX, JSON.pretty_generate(all_blogposts))
  end

  def self.build_index_with_locale(locale = 'en')
    blogposts_locale_path = Dir.glob("#{ENV['BLOG_PATH']}/blogposts/#{locale}/*.md")

    # TODO: - fix the issue with this blogpost
    blogposts_locale_path -= ["#{Rails.configuration.blog_path}/blogposts/en/add-video-capabilities-to-zendesk-with-vonage-video-api.md"]

    blogposts_locale_path.map { |filename| build_show_with_locale(filename, locale) }
  end

  def self.build_custom_attributes(frontmatter, filename, locale)
    frontmatter.except!('comments', 'redirect', 'canonical', 'old_categories')

    filename = File.basename(filename, '.md')
    year, month, day = frontmatter['published_at'].strftime('%y %m %d').split

    {
      'locale' => locale,
      'link' => "blog/#{locale == 'en' ? '' : "#{locale}/"}#{year}/#{month}/#{day}/#{filename}",
      'filename' => File.basename(filename, '.md'),
      'author' => AuthorParser.fetch_author(frontmatter['author']),
      'category' => CategoryParser.fetch_category(frontmatter['category']),
    }
  end

  def self.build_show_with_locale(filename, locale = 'en')
    document = File.read(filename).gsub('/content/blog/') do |match| # gsub Netlify img urls
      "#{Blog::Blogpost::CLOUDFRONT_BLOG_URL}blogposts/#{match.gsub('/content/blog/', '')}"
    end

    frontmatter = YAML.safe_load(document, [Time])

    frontmatter.merge!(build_custom_attributes(frontmatter, filename, locale))
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
station-0.2.5	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.2.4	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.2.3	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.2.2	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.2.1	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.2.0	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.1.8	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.1.7	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.1.6	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.1.5	lib/nexmo_developer/app/services/blogpost_parser.rb
station-0.1.4	lib/nexmo_developer/app/services/blogpost_parser.rb