v0.26.3 Modify upload attachment code to try and make Discourse happy

gossamer_forums.rb

@@ -1,5 +1,5 @@
 # gossamer threads migration-import code
-# v0.26.2
+# v0.26.3
 
 require 'mysql2'
 require 'open-uri'
@@ -397,6 +397,19 @@ class GossamerForumsImporter < ImportScripts::Base
     end
   end
 
+  # Helper method to upload an attachment / image to Discourse
+  def upload_attachment_two(user_id, file, filename)
+    begin
+      upload = UploadCreator.new(file, filename, origin: 'import').create_for(user_id)
+      raise "Upload failed" unless upload
+      upload
+    rescue => e
+      puts "Failed to upload attachment #{filename} for user_id #{user_id}: #{e.message}"
+      nil
+    end
+  end
+
+
   # Helper method to handle post attachments
   def handle_post_attachments(gossamer_post_id, post, user_id)
     execute_query("SELECT * FROM gforum_PostAttachment WHERE post_id_fk = #{gossamer_post_id}").each do |att_row|
@@ -407,13 +420,14 @@ class GossamerForumsImporter < ImportScripts::Base
   
       mime_type = att_row['postatt_content']
 
+      # Create a Tempfile to pass to the UploadCreator
       temp_file = Tempfile.new(['attachment', File.extname(att_row['postatt_filename'])])
       temp_file.binmode
       temp_file.write(attachment_data)
       temp_file.rewind
  
       puts "Attempting upload..."
-      upload = upload_attachment(user_id, temp_file, att_row['postatt_filename'], attachment_url)
+      upload = upload_attachment(user_id, temp_file, att_row['postatt_filename'])
       next unless upload
   
       # Get the URL of the uploaded file from Discourse