From 0ae380f567928523caa64e8ac9edd3c6e55ef03a Mon Sep 17 00:00:00 2001
From: sergey <sergey@cimon.io>
Date: Thu, 27 Apr 2023 17:09:43 +0300
Subject: [PATCH] MB-28756 Princely::Pdf: add pdf_from_list_to_file to generate
 from source file list

---
 lib/princely/pdf.rb | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/lib/princely/pdf.rb b/lib/princely/pdf.rb
index 3091760..a4e02cc 100644
--- a/lib/princely/pdf.rb
+++ b/lib/princely/pdf.rb
@@ -85,6 +85,13 @@ def pdf_from_string_to_file(string, output_file)
       end
     end
 
+    def pdf_from_list_to_file(input_file, output_file)
+      with_timeout do
+        pdf = initialize_pdf_from_file_list(input_file, output_file)
+        pdf.close
+      end
+    end
+
   protected
 
     def with_timeout(&block)
@@ -112,6 +119,22 @@ def initialize_pdf_from_string(string, output_file, options = {})
       pdf
     end
 
+    def initialize_pdf_from_file_list(input_file, output_file, options = {})
+      options = {:log_command => true, :output_to_log_file => true}.merge(options)
+      path = exe_path
+      # Don't spew errors to the standard out...and set up to take IO
+      # as input and output
+      path << " --input-list=#{input_file}"
+      path << " --media=#{media}" if media
+      path << " --silent - -o #{output_file}"
+      path << " >> '#{log_file}' 2>> '#{log_file}'" if options[:output_to_log_file]
+
+      log_command path if options[:log_command]
+
+      # Actually call the prince command, and pass the entire data stream back.
+      IO.popen(path, "w+")
+    end
+
     def log_command(path)
       logger.info "\n\nPRINCE XML PDF COMMAND"
       logger.info path