From 7379f6ee72cb2d22be624c72271ecbb0f3a80d05 Mon Sep 17 00:00:00 2001
From: Chris Nighswonger <cnighswonger@foundations.edu>
Date: Tue, 2 Dec 2014 12:08:04 -0500
Subject: [PATCH] Bug 13407: Removing depricated code included in PDF::Reuse

1. Upgrade PDF::Reuse to 0.35_04. [1]
2. Run Koha's non-DB dependent test suite. You should notice some non-fatal warnings about
   the redefinition of one or two subs in PDF::Reuse. This should not affect the
   functionality of the tools for the end user.
3. Verify the functionality of the related tools.
4. Apply the attached patch.
5. Re-run Koha's non-DB dependent test suite. You should note no warnings related to PDF::Reuse.
6. Re-verify the functionality of the related tools.

[1] http://search.cpan.org/CPAN/authors/id/C/CN/CNIGHS/PDF-Reuse-0.35_04.tar.gz

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>
Signed-off-by: Chris <chris@bigballofwax.co.nz>

http://bugs.koha-community.org/show_bug.cgi?id=13407

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Nice one! I only corrected the bug number in the subject.
---
 C4/Creators/PDF.pm | 92 +---------------------------------------------
 1 file changed, 1 insertion(+), 91 deletions(-)

diff --git a/C4/Creators/PDF.pm b/C4/Creators/PDF.pm
index 738c34ffc6..253c53f90a 100644
--- a/C4/Creators/PDF.pm
+++ b/C4/Creators/PDF.pm
@@ -170,97 +170,7 @@ sub AltJpeg {
 sub Jpeg {
     my $self = shift;
     my ($imageData, $width, $height, $imageFormat) = @_;
-    return prJpegBlob($imageData, $width, $height, $imageFormat);
-}
-
-# FIXME: This magick foo is an absolute hack until the maintainer of PDF::Reuse releases the next version which will include these features
-
-sub prAltJpeg
-{  my ($iData, $iWidth, $iHeight, $iFormat,$aiData, $aiWidth, $aiHeight, $aiFormat) = @_;
-   my ($namnet, $utrad);
-   if (! $PDF::Reuse::pos)                    # If no output is active, it is no use to continue
-   {   return;
-   }
-   prJpegBlob($aiData, $aiWidth, $aiHeight, $aiFormat);
-   my $altObjNr = $PDF::Reuse::objNr;
-   $PDF::Reuse::imageNr++;
-   $namnet = 'Ig' . $PDF::Reuse::imageNr;
-   $PDF::Reuse::objNr++;
-   $PDF::Reuse::objekt[$PDF::Reuse::objNr] = $PDF::Reuse::pos;
-   $utrad = "$PDF::Reuse::objNr 0 obj\n" .
-            "[ << /Image $altObjNr 0 R\n" .
-            "/DefaultForPrinting true\n" .
-            ">>\n" .
-            "]\n" .
-            "endobj\n";
-   $PDF::Reuse::pos += syswrite *PDF::Reuse::UTFIL, $utrad;
-   if ($PDF::Reuse::runfil)
-   {  $PDF::Reuse::log .= "Jpeg~AltImage\n";
-   }
-   $PDF::Reuse::objRef{$namnet} = $PDF::Reuse::objNr;
-   $namnet = prJpegBlob($iData, $iWidth, $iHeight, $iFormat, $PDF::Reuse::objNr);
-   if (! $PDF::Reuse::pos)
-   {  errLog("No output file, you have to call prFile first");
-   }
-   return $namnet;
-}
-
-sub prJpegBlob
-{  my ($iData, $iWidth, $iHeight, $iFormat, $altArrayObjNr) = @_;
-   my ($iLangd, $namnet, $utrad);
-   if (! $PDF::Reuse::pos)                    # If no output is active, it is no use to continue
-   {   return;
-   }
-   my $checkidOld = $PDF::Reuse::checkId;
-   if (!$iFormat)
-   {   my ($iFile, $checkId) = findGet($iData, $checkidOld);
-       if ($iFile)
-       {  $iLangd = (stat($iFile))[7];
-          $PDF::Reuse::imageNr++;
-          $namnet = 'Ig' . $PDF::Reuse::imageNr;
-          $PDF::Reuse::objNr++;
-          $PDF::Reuse::objekt[$PDF::Reuse::objNr] = $PDF::Reuse::pos;
-          open (my $fh, '<', "$iFile") || errLog("Couldn't open $iFile, $!, aborts");
-          binmode $fh;
-          my $iStream;
-          sysread $fh, $iStream, $iLangd;
-          $utrad = "$PDF::Reuse::objNr 0 obj\n<</Type/XObject/Subtype/Image/Name/$namnet" .
-                    "/Width $iWidth /Height $iHeight /BitsPerComponent 8 " .
-                    ($altArrayObjNr ? "/Alternates $altArrayObjNr 0 R " : "") .
-                    "/Filter/DCTDecode/ColorSpace/DeviceRGB"
-                    . "/Length $iLangd >>stream\n$iStream\nendstream\nendobj\n";
-          close $fh;
-          $PDF::Reuse::pos += syswrite $PDF::Reuse::UTFIL, $utrad;
-          if ($PDF::Reuse::runfil)
-          {  $PDF::Reuse::log .= "Cid~$PDF::Reuse::checkId\n";
-             $PDF::Reuse::log .= "Jpeg~$iFile~$iWidth~$iHeight\n";
-          }
-          $PDF::Reuse::objRef{$namnet} = $PDF::Reuse::objNr;
-       }
-       undef $checkId;
-   }
-   elsif ($iFormat == 1)
-   {  my $iBlob = $iData;
-      $iLangd = length($iBlob);
-      $PDF::Reuse::imageNr++;
-      $namnet = 'Ig' . $PDF::Reuse::imageNr;
-      $PDF::Reuse::objNr++;
-      $PDF::Reuse::objekt[$PDF::Reuse::objNr] = $PDF::Reuse::pos;
-      $utrad = "$PDF::Reuse::objNr 0 obj\n<</Type/XObject/Subtype/Image/Name/$namnet" .
-                "/Width $iWidth /Height $iHeight /BitsPerComponent 8 " .
-                ($altArrayObjNr ? "/Alternates $altArrayObjNr 0 R " : "") .
-                "/Filter/DCTDecode/ColorSpace/DeviceRGB"
-                . "/Length $iLangd >>stream\n$iBlob\nendstream\nendobj\n";
-      $PDF::Reuse::pos += syswrite *PDF::Reuse::UTFIL, $utrad;
-      if ($PDF::Reuse::runfil)
-      {  $PDF::Reuse::log .= "Jpeg~Blob~$iWidth~$iHeight\n";
-      }
-      $PDF::Reuse::objRef{$namnet} = $PDF::Reuse::objNr;
-   }
-   if (! $PDF::Reuse::pos)
-   {  errLog("No output file, you have to call prFile first");
-   }
-   return $namnet;
+    return prJpeg($imageData, $width, $height, $imageFormat);
 }
 
 sub Js {
-- 
2.39.5