class Oembedder::Provider

Attributes

endpoint[R]
format_type[R]
schemes[R]

Public Class Methods

new(params = {}) click to toggle source
# File lib/oembedder/provider.rb, line 5
def initialize(params = {})
  params[:format_type] ||= "url" # url or querystring
  @format_type = params[:format_type]
end

Public Instance Methods

get(request) click to toggle source

get content

# File lib/oembedder/provider.rb, line 30
def get(request)
  conn = Faraday.new(:url => "#{self.endpoint.scheme}://#{self.endpoint.host}") do |faraday|
    faraday.request :url_encoded
    # faraday.response :logger
    faraday.response :json, :content_type => /\bjson$/
    faraday.response :xml,  :content_type => /\bxml$/
    faraday.adapter  Faraday.default_adapter
  end

  params = request.urlparams
  params += "&format=#{request.format}" if self.format_type == "querystring"

  response = conn.get(create_request_path(request) + params)

  ProviderResponse.create(request.format, response)
end
match_scheme?(target) click to toggle source
# File lib/oembedder/provider.rb, line 18
def match_scheme?(target)
  target.gsub!(/\/$/, '') # delete trailing slash
  mc = self.schemes.count do |scheme|
    pattern = Regexp.escape(scheme).gsub('\\*', '[^/]+')
    match = target.match Regexp.new(pattern)

    target.size == match.to_s.size unless match.nil?
  end
  true if mc >= 1
end
set_endpoint(endpoint) click to toggle source
# File lib/oembedder/provider.rb, line 10
def set_endpoint(endpoint)
  @endpoint = URI.parse(endpoint)
end
set_schemes(schemes) click to toggle source
# File lib/oembedder/provider.rb, line 14
def set_schemes(schemes)
  @schemes = schemes
end

Private Instance Methods

create_request_path(request) click to toggle source
# File lib/oembedder/provider.rb, line 48
def create_request_path(request)
  if self.format_type == "url"
    if endpoint.path.match /\.\w+$/
      self.endpoint.path.gsub(/\.\w+$/, ".#{request.format}")
    else
      self.endpoint.path + ".#{request.format}"
    end
  else
    self.endpoint.path
  end
end