class Onebox::Matcher

Public Class Methods

new(url, options = {}) click to toggle source
# File lib/onebox/matcher.rb, line 5
def initialize(url, options = {})
  begin
    @uri = URI(url)
  rescue URI::InvalidURIError
  end

  @options = options
end

Public Instance Methods

has_allowed_iframe_origins?(engine) click to toggle source
# File lib/onebox/matcher.rb, line 27
def has_allowed_iframe_origins?(engine)
  allowed_regexes = @options[:allowed_iframe_regexes] || []
  engine.iframe_origins.all? { |o| allowed_regexes.any? { |r| o =~ r } }
end
oneboxed() click to toggle source
# File lib/onebox/matcher.rb, line 20
def oneboxed
  return if @uri.nil?
  return if @uri.port && !Onebox.options.allowed_ports.include?(@uri.port)
  return if @uri.scheme && !Onebox.options.allowed_schemes.include?(@uri.scheme)
  ordered_engines.find { |engine| engine === @uri && has_allowed_iframe_origins?(engine) }
end
ordered_engines() click to toggle source
# File lib/onebox/matcher.rb, line 14
def ordered_engines
  @ordered_engines ||= Engine.engines.sort_by do |e|
    e.respond_to?(:priority) ? e.priority : 100
  end
end