knksmith57 / shots

Self-Hosted Screenshots

Hey there 👋

I'm a Software Engineer working remotely from Austin, TX 🌵

• 🏢   I'm currently working on the Developer Platform team at Twilio Segment
• 🐦   You can reach me @knksmith57
• 📫   Or by email at kyle at ksmith.dev
• 😄   Pronouns: he/him/his

shots's Issues

Figure out a way to make the "uploads/" prefix a config option [models/image.rb]

filename : models/image.rb
line # : 7
tag : todo
md5 : a5e9b5d0de37c70b903c9aedd7eeecd1

  # [todo] - Figure out a way to make the "uploads/" prefix a config option
  def path!
    # return the image's full path from the root ==
    "uploads/" + self.image_id + self.extension
  end

  # from: http://stackoverflow.com/a/12109098
  def generate_id
    self.image_id = loop do
      random_token = SecureRandom.hex(10) # 20 digit long random hex string (hex doubles the input number for length)
      break random_token unless Image.exists?(:image_id => random_token)
    end
  end

end

# [todo] - On access to a valid image, update time stamps / tracking info

Figure out if there's a better way to just include every file in this directory [models/init.rb]

filename : models/init.rb
line # : 1
tag : todo
md5 : 822a70a6a386e14d0c8c976c92f61684

# [todo] - Figure out if there's a better way to just include every file in this directory
require_relative 'image'
require_relative 'token'

Implement an actual JWT schema for tokens [models/token.rb]

filename : models/token.rb
line # : 1
tag : fix
md5 : 8348d5cc8630147b1af072f32b45acf5

# [fix] - Implement an actual JWT schema for tokens

class Token < ActiveRecord::Base
  validates_uniqueness_of :token_id

  after_initialize :init
  before_validation :generate_id

  # set up default parameters
  def init
    self.expires_at = DateTime.now + (60*60*24*365)  # tokens are valid for 1 year
  end

  # from: http://stackoverflow.com/a/12109098
  def generate_id
    self.token_id = loop do
      random_token = SecureRandom.urlsafe_base64(nil, false)

On access to a valid image, update time stamps / tracking info [models/image.rb]

filename : models/image.rb
line # : 23
tag : todo
md5 : dd453aac06ca25268cd1baef5312f0bd

# [todo] - On access to a valid image, update time stamps / tracking info
def image(image_id)
  img = Image.find_by(:image_id => image_id)
end

Figure out what the default behavior should be [app.rb]

filename : app.rb
line # : 12
tag : todo
md5 : 6b68f3d94ecfb1ebf072b292b94cbd2a

# [todo] - Figure out what the default behavior should be
get '/' do
  # maybe should show an empty page? or a login page?
  haml :index
end

get '/:image_id' do
  # render the image inside of a minimal UI
  img = image(params[:image_id])
  if img.nil?
    status 404
    return haml :no_image
  end

  haml :image, :locals => {:img => img}
end

On access to a valid token, update time stamps / tracking info [models/token.rb]

filename : models/token.rb
line # : 27
tag : todo
md5 : e0c7ff4f228083f0aa4a749debf6f1f8

# [todo] - On access to a valid token, update time stamps / tracking info
def token(token_id)
  t = Token.find_by(:token_id => token_id)
  t.try(:valid?) ? t : nil
end