From dec0773bd2ba3cbf222598be2598e55918b8b85c Mon Sep 17 00:00:00 2001
From: Douglas Pouk <doug@flyonlinetools.com>
Date: Tue, 13 Apr 2021 13:52:36 -0500
Subject: [PATCH 1/2] bug fix rail 5.2

---
 CHANGELOG                                       | 2 ++
 lib/prawnto/template_handler/compile_support.rb | 5 +----
 lib/prawnto/version.rb                          | 4 ++--
 prawnto.gemspec                                 | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)
 create mode 100644 CHANGELOG

diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000..f79f74e
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,2 @@
+## 0.1.1
+* Fixed undefined Mime::PDF for Rails 5.  
diff --git a/lib/prawnto/template_handler/compile_support.rb b/lib/prawnto/template_handler/compile_support.rb
index 1a01660..e4c103a 100644
--- a/lib/prawnto/template_handler/compile_support.rb
+++ b/lib/prawnto/template_handler/compile_support.rb
@@ -52,7 +52,7 @@ def set_cache_control
       end
 
       def set_content_type
-        @controller.response.content_type ||= Mime::PDF
+        @controller.response.content_type ||= Mime::EXTENSION_LOOKUP['pdf']
       end
 
       def set_disposition
@@ -65,6 +65,3 @@ def set_disposition
 
   end
 end
-
-
-
diff --git a/lib/prawnto/version.rb b/lib/prawnto/version.rb
index e7e2523..23c8952 100644
--- a/lib/prawnto/version.rb
+++ b/lib/prawnto/version.rb
@@ -1,3 +1,3 @@
 module Prawnto
-  VERSION = '0.1.1'
-end
\ No newline at end of file
+  VERSION = '0.1.2'
+end
diff --git a/prawnto.gemspec b/prawnto.gemspec
index 7c7ca65..2c4cc01 100644
--- a/prawnto.gemspec
+++ b/prawnto.gemspec
@@ -21,5 +21,5 @@ Gem::Specification.new do |s|
   # specify any dependencies here; for example:
   # s.add_development_dependency "rspec"
   s.add_runtime_dependency "prawn"
-  s.add_runtime_dependency 'rails', '>=2.1'
+  s.add_runtime_dependency 'rails', '>=5.0'
 end

From 2b8f62480ec6944fa2e08ba88afd09fdce0a8ad3 Mon Sep 17 00:00:00 2001
From: Douglas Pouk <doug@flyonlinetools.com>
Date: Thu, 12 Dec 2024 14:54:06 -0600
Subject: [PATCH 2/2] 0.1.3 fix local PDF instance

---
 CHANGELOG                             |  4 +++-
 lib/prawnto/template_handlers/base.rb | 10 +++++++---
 lib/prawnto/version.rb                |  2 +-
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index f79f74e..3a69455 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,2 +1,4 @@
+## 0.1.3
+* Make PDF document persistent across the view rendering process - fixes layout and partials using separate 'pdf' local instance
 ## 0.1.1
-* Fixed undefined Mime::PDF for Rails 5.  
+* Fixed undefined Mime::PDF for Rails 5.
diff --git a/lib/prawnto/template_handlers/base.rb b/lib/prawnto/template_handlers/base.rb
index b8145dc..c2949a4 100644
--- a/lib/prawnto/template_handlers/base.rb
+++ b/lib/prawnto/template_handlers/base.rb
@@ -6,8 +6,14 @@ class Base < (base_class_for_template_handler_required? ? ::ActionView::Template
       include ::ActionView::TemplateHandlers::Compilable if template_should_include_compilable?
 
       def self.call(template)
+        ##
+        # DVB
+        # Let's make the prawn pdf document persistent across layouts
+        # and partials through an instance variable
+        "@pdf ||= Prawn::Document.new(@prawnto_options[:prawn]);" +
         "_prawnto_compile_setup;" +
-        "pdf = Prawn::Document.new(@prawnto_options[:prawn]);" +
+        #        "pdf = Prawn::Document.new(@prawnto_options[:prawn]);" +
+        "pdf = @pdf;" +
         "#{template.source}\n" +
         "pdf.render;"
       end
@@ -20,5 +26,3 @@ def compile(template)
     end
   end
 end
-
-
diff --git a/lib/prawnto/version.rb b/lib/prawnto/version.rb
index 23c8952..e9a54bf 100644
--- a/lib/prawnto/version.rb
+++ b/lib/prawnto/version.rb
@@ -1,3 +1,3 @@
 module Prawnto
-  VERSION = '0.1.2'
+  VERSION = '0.1.3'
 end