class Danger::DangerTheCodingLove

Prints markdown containing a random post from [thecodinglove.com](thecodinglove.com)

@example Prints markdown containing a random post

the_coding_love.random

@see valeriomazzeo/danger-the_coding_love @tags thecodinglove.com, coding, love, random, gif

Public Class Methods

instance_name() click to toggle source
# File lib/the_coding_love/plugin.rb, line 56
def self.instance_name
  to_s.gsub('Danger', '').danger_underscore.split('/').last
end

Public Instance Methods

at_url(love_page_url) click to toggle source

Returns text and url containing given post from thecodinglove.com url

@return [text, image_url]

# File lib/the_coding_love/plugin.rb, line 38
def at_url(love_page_url)
  require 'open-uri'
  require 'nokogiri'

  raise 'Empty coding love page URL' if love_page_url.empty?

  @doc = Nokogiri::HTML(URI.parse(love_page_url).open)
  @article = @doc.at_xpath("//article[@class='blog-post content-single']")

  text = @article.at_xpath('//h1').text
  image_url = @article.at_xpath("//div[@class='blog-post-content']/p/img/@data-src").to_s
  video_gif_url = @article.at_xpath("//div[@class='blog-post-content']/p/video//object[@type='image/gif']/@data").to_s

  return [text, video_gif_url] if image_url.empty?

  [text, image_url]
end
random() click to toggle source

Prints markdown containing a random post from thecodinglove.com

@return [text, image_url]

# File lib/the_coding_love/plugin.rb, line 19
def random
  rnd_url = 'https://thecodinglove.com/random'
  text, image_url = at_url(rnd_url)

  markdown(
    "------\n"\
    "#{text}\n"\
    "--\n"\
    "![Funny image](#{image_url})\n"\
    "--\n"\
    "*Source: [The Coding Love](#{rnd_url})*"
  )
  [text, image_url]
end