1 files changed, 0 insertions, 47 deletions
diff --git a/app/lib/provider_discovery.rb b/app/lib/provider_discovery.rb
deleted file mode 100644
index 3bec7211b..000000000
--- a/app/lib/provider_discovery.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-
-class ProviderDiscovery < OEmbed::ProviderDiscovery
-  class << self
-    def get(url, **options)
-      provider = discover_provider(url, options)
-
-      options.delete(:html)
-
-      provider.get(url, options)
-    end
-
-    def discover_provider(url, **options)
-      format = options[:format]
-
-      html = if options[:html]
-               Nokogiri::HTML(options[:html])
-             else
-               Request.new(:get, url).perform do |res|
-                 raise OEmbed::NotFound, url if res.code != 200 || res.mime_type != 'text/html'
-                 Nokogiri::HTML(res.body_with_limit)
-               end
-             end
-
-      if format.nil? || format == :json
-        provider_endpoint ||= html.at_xpath('//link[@type="application/json+oembed"]')&.attribute('href')&.value
-        format ||= :json if provider_endpoint
-      end
-
-      if format.nil? || format == :xml
-        provider_endpoint ||= html.at_xpath('//link[@type="text/xml+oembed"]')&.attribute('href')&.value
-        format ||= :xml if provider_endpoint
-      end
-
-      raise OEmbed::NotFound, url if provider_endpoint.nil?
-      begin
-        provider_endpoint = Addressable::URI.parse(provider_endpoint)
-        provider_endpoint.query = nil
-        provider_endpoint = provider_endpoint.to_s
-      rescue Addressable::URI::InvalidURIError
-        raise OEmbed::NotFound, url
-      end
-
-      OEmbed::Provider.new(provider_endpoint, format)
-    end
-  end
-end