class Enceladus::Configuration::Image

Attributes

backdrop_sizes[RW]
base_url[RW]
include_image_language[RW]
logo_sizes[RW]
poster_sizes[RW]
profile_sizes[RW]
secure_base_url[RW]
still_sizes[RW]

Public Instance Methods

reset!() click to toggle source

Reset or nullify all image configurations.

# File lib/enceladus/configuration/image.rb, line 32
def reset!
  self.base_url = nil
  self.secure_base_url = nil
  self.backdrop_sizes = []
  self.logo_sizes = []
  self.logo_sizes = []
  self.poster_sizes = []
  self.profile_sizes = []
  self.still_sizes = []
  self.include_image_language = "en"
  self
end
setup!() click to toggle source

Fetches the TMDb account’s configuration data. This method hits the following TMDb endpoints:

# File lib/enceladus/configuration/image.rb, line 18
def setup!
  configuration = Enceladus::Requester.get("configuration").images
  self.base_url = configuration.base_url.freeze
  self.secure_base_url = configuration.secure_base_url.freeze
  self.backdrop_sizes = configuration.backdrop_sizes.map(&:freeze).freeze
  self.logo_sizes = configuration.logo_sizes.map(&:freeze).freeze
  self.poster_sizes = configuration.poster_sizes.map(&:freeze).freeze
  self.profile_sizes = configuration.profile_sizes.map(&:freeze).freeze
  self.still_sizes = configuration.still_sizes.map(&:freeze).freeze
  self
end
url_for(type, image_path) click to toggle source

Returns an array of strings containing URL’s for movie/person/tv assets. Be aware to setup the configuration beforehand, by running:

Enceladus::Configuration::Image.instance.setup!

The following arguments are necessary:

  • type: the type of asset you’re providing, must be one of “backdrop”, “logo”, “poster” or “profile”.

  • image_path: /gWyevEz9NT5tON6kdhxsmfvdJ40.jpg

Examples:

Enceladus::Configuration::Image.instance.url_for("backdrop", )
=> ["http://image.tmdb.org/t/p/w300/gWyevEz9NT5tON6kdhxsmfvdJ40.jpg", "http://image.tmdb.org/t/p/w780/gWyevEz9NT5tON6kdhxsmfvdJ40.jpg", "http://image.tmdb.org/t/p/w1280/gWyevEz9NT5tON6kdhxsmfvdJ40.jpg", "http://image.tmdb.org/t/p/original/gWyevEz9NT5tON6kdhxsmfvdJ40.jpg"]
# File lib/enceladus/configuration/image.rb, line 59
def url_for(type, image_path)
  types =  ["backdrop", "logo", "poster", "profile"]
  raise ArgumentError.new("type must be one of #{types}") unless types.include?(type)
  return [] if image_path.nil? || image_path.empty? && valid?

  send("#{type}_sizes").map do |size|
    "#{base_url}#{size}#{image_path}"
  end
end
valid?() click to toggle source

Returns a boolean indicating whether the Image configurations are valid or not.

# File lib/enceladus/configuration/image.rb, line 71
def valid?
  !base_url.nil? &&
  !secure_base_url.nil? &&
  backdrop_sizes.any? &&
  logo_sizes.any? &&
  poster_sizes.any? &&
  profile_sizes.any? &&
  still_sizes.any?
end