From bfe675b0da2b95d234f4ffbc05017b01008cdae0 Mon Sep 17 00:00:00 2001
From: Kuba Suder <jakub.suder@gmail.com>
Date: Sat, 30 Nov 2024 23:14:11 +0200
Subject: [PATCH] fixed error when alt is longer than 1500

---
 app/mastodon_account.rb | 4 ++++
 app/tootify.rb          | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/app/mastodon_account.rb b/app/mastodon_account.rb
index 0852397..02b0420 100644
--- a/app/mastodon_account.rb
+++ b/app/mastodon_account.rb
@@ -12,6 +12,10 @@ class MastodonAccount
     @config = File.exist?(CONFIG_FILE) ? YAML.load(File.read(CONFIG_FILE)) : {}
   end
 
+  def max_alt_length
+    1500
+  end
+
   def save_config
     File.write(CONFIG_FILE, YAML.dump(@config))
   end
diff --git a/app/tootify.rb b/app/tootify.rb
index bbfae87..3c3882a 100644
--- a/app/tootify.rb
+++ b/app/tootify.rb
@@ -106,6 +106,10 @@ class Tootify
         cid = image['image']['ref']['$link']
         mime = image['image']['mimeType']
 
+        if alt.length > @mastodon.max_alt_length
+          alt = alt[0...@mastodon.max_alt_length - 3] + "(…)"
+        end
+
         data = @bluesky.fetch_blob(cid)
 
         uploaded_media = @mastodon.upload_media(data, cid, mime, alt)
-- 
2.51.2