Remove railties dependency and replace with actionview dependency

cortiz · May 27, 2021 · 9469566 · 9469566
1 parent 8dee2ac
commit 9469566
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Showing 5 changed files with 16 additions and 19 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,10 +1,10 @@
 # Changelog
 
 * `Unreleased` - [View Diff](https://github.com/cortiz/prawn-rails/compare/v1.4.1...master)
-  - Nothing yet
+  - Remove dependency on `railsties` and instead only depend on `actionview`
 
 * `v1.4.1` - [View Diff](https://github.com/cortiz/prawn-rails/compare/v1.4.0...v1.4.1)
-  - [7575606](https://github.com/cortiz/prawn-rails/commit/7575606) - Fix bug in v1.4.0, where PDF's wouldnt open as `inline` within the browser. Problem was due to incomplete switch to Railsties from [PR #41](https://github.com/cortiz/prawn-rails/pull/41)
+  - [7575606](https://github.com/cortiz/prawn-rails/commit/7575606) - Complete switch to Railsties from [PR #41](https://github.com/cortiz/prawn-rails/pull/41)
 
 * `v1.4.0` - [View Diff](https://github.com/cortiz/prawn-rails/compare/v1.3.0...v1.4.0)
   - [PR #41](https://github.com/cortiz/prawn-rails/pull/41) - Depend on `railsties` instead of `rails` gem to avoid pulling in unnecessary dependencies such as action_cable, etc.

diff --git a/lib/prawn-rails.rb b/lib/prawn-rails.rb
@@ -1,6 +1,17 @@
+require "prawn"
+
 require "prawn-rails/version"
 require "prawn-rails/config"
-require "prawn-rails/railtie"
+
+require "prawn-rails/rails_helper"
+require "prawn-rails/renderer"
+
+ActionView::Base.send(:include, PrawnRails::RailsHelper)
+ActionView::Template.register_template_handler(:prawn, PrawnRails::Renderer)
+
+unless Mime::Type.lookup_by_extension(:pdf)
+  Mime::Type.register_alias("application/pdf", :pdf)
+end
 
 module PrawnRails
 end
diff --git a/lib/prawn-rails/rails_helper.rb b/lib/prawn-rails/rails_helper.rb
@@ -21,7 +21,7 @@ def prawn_document(options={})
 
       yield pdf if block_given?
 
-      pdf.render
+      return pdf.render
     end
 
     def get_metadata

diff --git a/lib/prawn-rails/railtie.rb b/lib/prawn-rails/railtie.rb
diff --git a/prawn-rails.gemspec b/prawn-rails.gemspec
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
 
   s.add_dependency "prawn"
   s.add_dependency "prawn-table"
-  s.add_dependency "railties", ">= 3.1.0"
+  s.add_dependency "actionview", ">= 3.1.0"
 
   s.add_development_dependency "pdf-reader"
   s.add_development_dependency 'rake'