Add OEmbed parser See merge request pleroma/pleroma!661stable
commit
de1da7b3d1
@ -0,0 +1,27 @@
|
||||
defmodule Pleroma.Web.RichMedia.Parsers.OEmbed do
|
||||
def parse(html, _data) do
|
||||
with elements = [_ | _] <- get_discovery_data(html),
|
||||
{:ok, oembed_url} <- get_oembed_url(elements),
|
||||
{:ok, oembed_data} <- get_oembed_data(oembed_url) do
|
||||
{:ok, oembed_data}
|
||||
else
|
||||
_e -> {:error, "No OEmbed data found"}
|
||||
end
|
||||
end
|
||||
|
||||
defp get_discovery_data(html) do
|
||||
html |> Floki.find("link[type='application/json+oembed']")
|
||||
end
|
||||
|
||||
defp get_oembed_url(nodes) do
|
||||
{"link", attributes, _children} = nodes |> hd()
|
||||
|
||||
{:ok, Enum.into(attributes, %{})["href"]}
|
||||
end
|
||||
|
||||
defp get_oembed_data(url) do
|
||||
{:ok, %Tesla.Env{body: json}} = Pleroma.HTTP.get(url)
|
||||
|
||||
{:ok, Poison.decode!(json)}
|
||||
end
|
||||
end
|
@ -0,0 +1,3 @@
|
||||
<link rel="alternate" type="application/json+oembed"
|
||||
href="http://example.com/oembed.json"
|
||||
title="Bacon Lollys oEmbed Profile" />
|
@ -0,0 +1 @@
|
||||
{"type":"photo","flickr_type":"photo","title":"Bacon Lollys","author_name":"\u202e\u202d\u202cbees\u202c","author_url":"https:\/\/www.flickr.com\/photos\/bees\/","width":"1024","height":"768","url":"https:\/\/farm4.staticflickr.com\/3040\/2362225867_4a87ab8baf_b.jpg","web_page":"https:\/\/www.flickr.com\/photos\/bees\/2362225867\/","thumbnail_url":"https:\/\/farm4.staticflickr.com\/3040\/2362225867_4a87ab8baf_q.jpg","thumbnail_width":150,"thumbnail_height":150,"web_page_short_url":"https:\/\/flic.kr\/p\/4AK2sc","license":"All Rights Reserved","license_id":0,"html":"<a data-flickr-embed=\"true\" href=\"https:\/\/www.flickr.com\/photos\/bees\/2362225867\/\" title=\"Bacon Lollys by \u202e\u202d\u202cbees\u202c, on Flickr\"><img src=\"https:\/\/farm4.staticflickr.com\/3040\/2362225867_4a87ab8baf_b.jpg\" width=\"1024\" height=\"768\" alt=\"Bacon Lollys\"><\/a><script async src=\"https:\/\/embedr.flickr.com\/assets\/client-code.js\" charset=\"utf-8\"><\/script>","version":"1.0","cache_age":3600,"provider_name":"Flickr","provider_url":"https:\/\/www.flickr.com\/"}
|
Loading…
Reference in new issue