fillable-pdf.rb in fillable-pdf-0.9.5.2

- old
+ new

@@ -1,10 +1,10 @@
 require_relative 'fillable-pdf/itext'
 require_relative 'field'
 require 'base64'
-require 'fileutils'
 require 'securerandom'
+require 'tmpdir'
 
 class FillablePDF # rubocop:disable Metrics/ClassLength
   ##
   # Opens a given fillable-pdf PDF file and prepares it for modification.
   #
@@ -146,11 +146,11 @@
   #
   #   @param [String|Symbol] key the field name
   #   @param [String|Symbol] base64_image_data base64 encoded data image
   #
   def set_image_base64(key, base64_image_data)
-    tmp_file = SecureRandom.uuid
+    tmp_file = "#{Dir.tmpdir}/#{SecureRandom.uuid}"
     File.binwrite(tmp_file, Base64.decode64(base64_image_data))
     set_image(key, tmp_file)
   ensure
     FileUtils.rm tmp_file
   end
@@ -212,10 +212,10 @@
   # Overwrites the previously opened PDF document and flattens it if requested.
   #
   #   @param [bool] flatten true if PDF should be flattened, false otherwise
   #
   def save(flatten: false)
-    tmp_file = SecureRandom.uuid
+    tmp_file = "#{Dir.tmpdir}/#{SecureRandom.uuid}"
     save_as(tmp_file, flatten: flatten)
     FileUtils.mv tmp_file, @file_path
   end
 
   ##