#! /bin/sh /usr/share/dpatch/dpatch-run

## permissions.dpatch by  <hamish@debian.org>

##

## All lines beginning with `## DP:' are a description of the patch.

## DP: Remove PDF file permission checks

@DPATCH@

diff -urNad xpdf-3.02~/xpdf/PDFCore.cc xpdf-3.02/xpdf/PDFCore.cc

--- xpdf-3.02~/xpdf/PDFCore.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/PDFCore.cc	2007-04-24 23:43:59.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 2004 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 18 August 2005.

+//

 //========================================================================

 #include <aconf.h>

@@ -1563,9 +1565,11 @@

   int x0, y0, x1, y1, t;

   GString *s;

+#ifdef ENFORCE_PERMISSIONS

   if (!doc->okToCopy()) {

     return NULL;

   }

+#endif

   if ((page = findPage(pg))) {

     cvtUserToDev(pg, xMin, yMin, &x0, &y0);

     cvtUserToDev(pg, xMax, yMax, &x1, &y1);

diff -urNad xpdf-3.02~/xpdf/XPDFCore.cc xpdf-3.02/xpdf/XPDFCore.cc

--- xpdf-3.02~/xpdf/XPDFCore.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/XPDFCore.cc	2007-04-24 23:46:39.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 2002-2003 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 22 May 2002.

+//

 //========================================================================

 #include <aconf.h>

@@ -384,11 +386,15 @@

 #ifndef NO_TEXT_SELECT

       if (selectULX != selectLRX &&

 	  selectULY != selectLRY) {

+#ifdef ENFORCE_PERMISSIONS

 	if (doc->okToCopy()) {

 	  copySelection();

 	} else {

 	  error(-1, "Copying of text from this document is not allowed.");

 	}

+#else

+        copySelection();

+#endif

       }

 #endif

     }

@@ -407,9 +413,11 @@

   int pg;

   double ulx, uly, lrx, lry;

+#ifdef ENFORCE_PERMISSIONS

   if (!doc->okToCopy()) {

     return;

   }

+#endif

   if (getSelection(&pg, &ulx, &uly, &lrx, &lry)) {

     //~ for multithreading: need a mutex here

     if (currentSelection) {

diff -urNad xpdf-3.02~/xpdf/XPDFViewer.cc xpdf-3.02/xpdf/XPDFViewer.cc

--- xpdf-3.02~/xpdf/XPDFViewer.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/XPDFViewer.cc	2007-04-24 23:43:59.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 2002-2003 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 22 May 2002.

+//

 //========================================================================

 #include <aconf.h>

@@ -3406,10 +3408,12 @@

   PSOutputDev *psOut;

   doc = viewer->core->getDoc();

+#ifdef ENFORCE_PERMISSIONS

   if (!doc->okToPrint()) {

     error(-1, "Printing this document is not allowed.");

     return;

   }

+#endif

   viewer->core->setBusyCursor(gTrue);

diff -urNad xpdf-3.02~/xpdf/pdfimages.cc xpdf-3.02/xpdf/pdfimages.cc

--- xpdf-3.02~/xpdf/pdfimages.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/pdfimages.cc	2007-04-24 23:43:59.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 1998-2003 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 22 May 2002.

+//

 //========================================================================

 #include <aconf.h>

@@ -119,11 +121,13 @@

   }

   // check for copy permission

+#ifdef ENFORCE_PERMISSIONS

   if (!doc->okToCopy()) {

     error(-1, "Copying of images from this document is not allowed.");

     exitCode = 3;

     goto err1;

   }

+#endif

   // get page range

   if (firstPage < 1)

diff -urNad xpdf-3.02~/xpdf/pdftops.cc xpdf-3.02/xpdf/pdftops.cc

--- xpdf-3.02~/xpdf/pdftops.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/pdftops.cc	2007-04-24 23:43:59.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 1996-2003 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 22 May 2002.

+//

 //========================================================================

 #include <aconf.h>

@@ -278,12 +280,14 @@

     goto err1;

   }

+#ifdef ENFORCE_PERMISSIONS

   // check for print permission

   if (!doc->okToPrint()) {

     error(-1, "Printing this document is not allowed.");

     exitCode = 3;

     goto err1;

   }

+#endif

   // construct PostScript file name

   if (argc == 3) {

diff -urNad xpdf-3.02~/xpdf/pdftotext.cc xpdf-3.02/xpdf/pdftotext.cc

--- xpdf-3.02~/xpdf/pdftotext.cc	2007-02-28 09:05:52.000000000 +1100

+++ xpdf-3.02/xpdf/pdftotext.cc	2007-04-24 23:43:59.000000000 +1000

@@ -4,6 +4,8 @@

 //

 // Copyright 1997-2003 Glyph & Cog, LLC

 //

+// Modified for Debian by Hamish Moffatt, 22 May 2002.

+//

 //========================================================================

 #include <aconf.h>

@@ -160,12 +162,14 @@

     goto err2;

   }

+#ifdef ENFORCE_PERMISSIONS

   // check for copy permission

   if (!doc->okToCopy()) {

     error(-1, "Copying of text from this document is not allowed.");

     exitCode = 3;

     goto err2;

   }

+#endif

   // construct text file name

   if (argc == 3) {