fdf_generator.rb in medivo-0.1.14

- old
+ new
@@ -1,63 +1,34 @@
 module Medivo
   module FdfGenerator
 
     def self.file(info)
-      afile = Tempfile.new('fdf', :encoding => 'ascii-8bit')
-      afile.write "%FDF-1.2\x0d%\xe2\xe3\xcf\xd3\x0d\x0a"; # header
-      afile.write "1 0 obj\x0d<< " # open the Root dictionary
-      afile.write "\x0d/FDF << " # open the FDF dictionary
-      afile.write "/Fields [ " # open the form Fields array
+      PdfGenerator.tmp_pdf do |afile|
+        afile.write "%FDF-1.2\x0d%\xe2\xe3\xcf\xd3\x0d\x0a"; # header
+        afile.write "1 0 obj\x0d<< " # open the Root dictionary
+        afile.write "\x0d/FDF << " # open the FDF dictionary
+        afile.write "/Fields [ " # open the form Fields array
 
-      info.each { |key, value|
-        if value.class == Hash
-          value.each { |sub_key, sub_value|
-            afile.write '<< /T (' + key.to_s + '_' + sub_key.to_s + ') /V '
-            afile.write '(' + escape_data(sub_value) + ') /ClrF 2 /ClrFf 1 >> '
-          }
-        else
-          afile.write '<< /T (' + key.to_s + ') /V (' + escape_data(value) + ') /ClrF 2 /ClrFf 1 >> '
-        end
-      }
+        info.each { |key, value|
+          if value.class == Hash
+            value.each { |sub_key, sub_value|
+              afile.write '<< /T (' + key.to_s + '_' + sub_key.to_s + ') /V '
+              afile.write '(' + escape_data(sub_value) + ') /ClrF 2 /ClrFf 1 >> '
+            }
+          else
+            afile.write '<< /T (' + key.to_s + ') /V (' + escape_data(value) + ') /ClrF 2 /ClrFf 1 >> '
+          end
+        }
 
-      afile.write "] \x0d" # close the Fields array
-      afile.write ">> \x0d" # close the FDF dictionary
-      afile.write ">> \x0dendobj\x0d" # close the Root dictionary
+        afile.write "] \x0d" # close the Fields array
+        afile.write ">> \x0d" # close the FDF dictionary
+        afile.write ">> \x0dendobj\x0d" # close the Root dictionary
 
-      # trailer note the "1 0 R" reference to "1 0 obj" above
-      afile.write "trailer\x0d<<\x0d/Root 1 0 R \x0d\x0d>>\x0d"
-      afile.write "%%EOF\x0d\x0a"
-      afile.close
-      afile
+        # trailer note the "1 0 R" reference to "1 0 obj" above
+        afile.write "trailer\x0d<<\x0d/Root 1 0 R \x0d\x0d>>\x0d"
+        afile.write "%%EOF\x0d\x0a"
+      end
     end
-
-    #def self.file(info)
-    #  PdfGenerator.tmp_pdf do |afile|
-    #    afile.write "%FDF-1.2\x0d%\xe2\xe3\xcf\xd3\x0d\x0a"; # header
-    #    afile.write "1 0 obj\x0d<< " # open the Root dictionary
-    #    afile.write "\x0d/FDF << " # open the FDF dictionary
-    #    afile.write "/Fields [ " # open the form Fields array
-    #
-    #    info.each { |key, value|
-    #      if value.class == Hash
-    #        value.each { |sub_key, sub_value|
-    #          afile.write '<< /T (' + key.to_s + '_' + sub_key.to_s + ') /V '
-    #          afile.write '(' + escape_data(sub_value) + ') /ClrF 2 /ClrFf 1 >> '
-    #        }
-    #      else
-    #        afile.write '<< /T (' + key.to_s + ') /V (' + escape_data(value) + ') /ClrF 2 /ClrFf 1 >> '
-    #      end
-    #    }
-    #
-    #    afile.write "] \x0d" # close the Fields array
-    #    afile.write ">> \x0d" # close the FDF dictionary
-    #    afile.write ">> \x0dendobj\x0d" # close the Root dictionary
-    #
-    #    # trailer note the "1 0 R" reference to "1 0 obj" above
-    #    afile.write "trailer\x0d<<\x0d/Root 1 0 R \x0d\x0d>>\x0d"
-    #    afile.write "%%EOF\x0d\x0a"
-    #  end
-    #end
 
     def self.escape_data(value)
       value.to_s.strip.gsub(/[\(]/, '\\(').gsub(/[\)]/, '\\)')
     end
   end
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