From c99f1b91761df588e18cbe8b758e5ddaf4be059b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B1=E5=8D=9A=E4=BA=9E?= <naruto0426@rulingcom.com>
Date: Wed, 27 Mar 2024 00:09:46 +0800
Subject: [PATCH] Add carrierwave migration.

---
 announcement.gemspec | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/announcement.gemspec b/announcement.gemspec
index 35577e4..52d04ce 100644
--- a/announcement.gemspec
+++ b/announcement.gemspec
@@ -300,6 +300,21 @@ if bundle_update_flag
     c = YAML.dump(r).sub("---\n",'')
     open("#{env_pwd}/config/mongoid.yml",'w+'){|f| f.write(c)}
   end
+  if !File.exist?("#{env_pwd}/.carrierwave_upgraded")
+    upgrading = File.exist?("#{env_pwd}/.carrierwave_upgrading")
+    File.open("#{env_pwd}/.carrierwave_upgrading", "w") {}
+    uploaders = Dir.chdir(env_pwd){ Dir.glob("app/uploaders/*") }
+    uploaders.each do |uploader|
+      if upgrading
+        bundler_with_clean_env{%x[cd #{env_pwd} && git checkout -- #{uploader}]}
+      end
+      uploader_contents = File.read("#{env_pwd}/#{uploader}")
+      uploader_contents.gsub!(/^[ \t]*require[ \t]+['"]carrierwave\/processing\/mime_types['"][ \t]*$/, '')
+      uploader_contents.gsub!(/^[ \t]*include[ \t]+CarrierWave::MimeTypes[ \t]*$/, '')
+      File.open("#{env_pwd}/#{uploader}", "w"){|f| f.write(uploader_contents)}
+    end
+    File.open("#{env_pwd}/.carrierwave_upgraded", "w") {}
+  end
 end
 # Describe your gem and declare its dependencies:
 Gem::Specification.new do |s|