at the time they're displayed, change spotify and apple music links into song.link URLs

song-links.patch

From 96550c3a9a9ce307924f0d60246a514380a9d503 Mon Sep 17 00:00:00 2001
From: Casey Kolderup <casey@kolderup.org>
Date: Fri, 17 Aug 2018 05:23:05 +0000
Subject: [PATCH] change itunes and spotify links into song.links

---
 app/lib/formatter.rb                            | 12 ++++++++++++
 app/serializers/rest/preview_card_serializer.rb | 10 ++++++++++
 2 files changed, 22 insertions(+)

diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index e1ab05c..3a4733f 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -32,6 +32,7 @@ class Formatter

     html = raw_content
     html = "RT @#{prepend_reblog} #{html}" if prepend_reblog
+    html = make_song_links(html)
     html = encode_and_link_urls(html, linkable_accounts)
     html = encode_custom_emojis(html, status.emojis) if options[:custom_emojify]
     html = simple_format(html, {}, sanitize: false)
@@ -80,6 +81,17 @@ class Formatter
     html.html_safe # rubocop:disable Rails/OutputSafety
   end

+  def make_song_links(text)
+    text = text.gsub(
+      /https*:\/\/open.spotify.com/,
+      'https://song.link/https://open.spotify.com'
+    )
+    text = text.gsub(
+      /https*:\/\/itunes.apple.com/,
+      'https://song.link/https://itunes.apple.com'
+    )
+  end
+
   def linkify(text)
     html = encode_and_link_urls(text)
     html = simple_format(html, {}, sanitize: false)
diff --git a/app/serializers/rest/preview_card_serializer.rb b/app/serializers/rest/preview_card_serializer.rb
index 2df9d07..de774a2 100644
--- a/app/serializers/rest/preview_card_serializer.rb
+++ b/app/serializers/rest/preview_card_serializer.rb
@@ -8,6 +8,16 @@ class REST::PreviewCardSerializer < ActiveModel::Serializer
              :provider_url, :html, :width, :height,
              :image, :embed_url

+  def url
+    object.url.gsub(
+      /https*:\/\/open.spotify.com/,
+      'https://song.link/https://open.spotify.com'
+    ).gsub(
+      /https*:\/\/itunes.apple.com/,
+      'https://song.link/https://itunes.apple.com'
+    )
+  end
+
   def image
     object.image? ? full_asset_url(object.image.url(:original)) : nil
   end
--
2.7.4