Commit 6ff93845 authored by Eugen Rochko's avatar Eugen Rochko
Browse files

Add basic OEmbed provider API, fix #247

parent 14bd4694
# frozen_string_literal: true
class Api::OembedController < ApiController
respond_to :json
def show
@stream_entry = stream_entry_from_url(params[:url])
@width = [300, params[:maxwidth].to_i].min
@height = [200, params[:maxheight].to_i].min
end
private
def stream_entry_from_url(url)
params = Rails.application.routes.recognize_path(url)
raise ActiveRecord::NotFound unless params[:controller] == 'stream_entries' && params[:action] == 'show'
StreamEntry.find(params[:id])
end
end
module Api::OembedHelper
end
# frozen_string_literal: true
object @stream_entry
node(:type) { 'rich' }
node(:version) { '1.0' }
node(:title, &:title)
node(:author_name) { |entry| entry.account.display_name.blank? ? entry.account.username : entry.account.display_name }
node(:author_url) { |entry| account_url(entry.account) }
node(:provider_name) { Rails.configuration.x.local_domain }
node(:provider_url) { root_url }
node(:cache_age) { 86_400 }
node(:html, &:content)
node(:width) { @width }
node(:height) { @height }
- content_for :header_tags do
%link{ rel: 'alternate', type: 'application/atom+xml', href: account_stream_entry_url(@account, @stream_entry, format: 'atom') }/
%link{ rel: 'alternate', type: 'application/json+oembed', href: api_oembed_url(url: account_stream_entry_url(@account, @stream_entry), format: 'json') }/
%meta{ name: 'og:site_name', content: 'Mastodon' }/
%meta{ name: 'og:type', content: 'article' }/
%meta{ name: 'og:title', content: "#{@account.username} on #{Rails.configuration.x.local_domain}" }/
%meta{ name: 'og:article:author', content: @account.username }/
%meta{ name: 'og:description', content: @stream_entry.activity.content }/
%meta{ name: 'og:image', content: @stream_entry.activity.is_a?(Status) && @stream_entry.activity.media_attachments.size > 0 ? full_asset_url(@stream_entry.activity.media_attachments.first.file.url(:preview)) : full_asset_url(@account.avatar.url(:large)) }/
.activity-stream.activity-stream-headless
= render partial: @type, locals: { @type.to_sym => @stream_entry.activity, include_threads: true }
......@@ -60,6 +60,9 @@ Rails.application.routes.draw do
# Salmon
post '/salmon/:id', to: 'salmon#update', as: :salmon
# OEmbed
get '/oembed', to: 'oembed#show', as: :oembed
# JSON / REST API
namespace :v1 do
resources :statuses, only: [:create, :show, :destroy] do
......
require 'rails_helper'
RSpec.describe Api::OembedController, type: :controller do
end
require 'rails_helper'
# Specs in this file have access to a helper object that includes
# the Api::OembedHelper. For example:
#
# describe Api::OembedHelper do
# describe "string concat" do
# it "concats two strings with spaces" do
# expect(helper.concat_strings("this","that")).to eq("this that")
# end
# end
# end
RSpec.describe Api::OembedHelper, type: :helper do
pending "add some examples to (or delete) #{__FILE__}"
end
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