Attachment 141135 Details for Bug 107182 – Display PDF subtype info in pdfinfo utility

[patch] Display PDF subtype info in pdfinfo utility

0002-utils-Add-PDF-subtype-to-pdfinfo.patch (text/plain), 4.36 KB, created by Evangelos Rigas on 2018-08-16 10:11:25 UTC

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Creator: Evangelos Rigas

Created: 2018-08-16 10:11:25 UTC

Size: 4.36 KB

patch

obsolete

>From 5a84212af592cfc3cf3f59c4208e8878bebb0712 Mon Sep 17 00:00:00 2001
>From: Evangelos Rigas <erigas@rnd2.org>
>Date: Mon, 6 Aug 2018 10:57:47 +0100
>Subject: [PATCH 2/3] [utils] Add PDF subtype to pdfinfo
>
>If the document is compliant with PDF A, E, VT, UA or X standard
>print GTS version and explain the conformance level.
>
> 1 file changed, 109 insertions(+)
>
>diff --git a/utils/pdfinfo.cc b/utils/pdfinfo.cc
>index 4542580b..9e28fa4b 100644
>--- a/utils/pdfinfo.cc
>+++ b/utils/pdfinfo.cc
>@@ -423,6 +423,113 @@ static void printDestinations(PDFDoc *doc, UnicodeMap *uMap) {
>   }
> }
> 
>+static void printPdfSubtype(PDFDoc *doc, UnicodeMap *uMap) {
>+  Object info = doc->getDocInfo();
>+  if (info.isDict()) {
>+    PDFSubtype pdftype = doc->getPDFSubtype();
>+
>+    if ((pdftype == subtypeNull) | (pdftype == subtypeNone)) {
>+      return;
>+    }
>+
>+    GooString *part;
>+    GooString *typeExp;
>+    GooString *confExp;
>+
>+    switch (pdftype)
>+    {
>+      case subtypePDFA:
>+        printInfoString(info.getDict(), "GTS_PDFA1Version", "GTS version:    ", uMap);
>+        typeExp = new GooString("ISO 19005 - Electronic document file format for long-term preservation (PDF/A)");
>+        break;
>+      case subtypePDFE:
>+        printInfoString(info.getDict(), "GTS_PDFEVersion", "GTS version:    ", uMap);
>+        typeExp = new GooString("ISO 24517 - Engineering document format using PDF (PDF/E)");
>+        break;
>+      case subtypePDFUA:
>+        printInfoString(info.getDict(), "GTS_PDFUAVersion", "GTS version:    ", uMap);
>+        typeExp = new GooString("ISO 14289 - Electronic document file format enhancement for accessibility (PDF/UA)");;
>+        break;
>+      case subtypePDFVT:
>+            printInfoString(info.getDict(), "GTS_PDFVTVersion", "GTS version:    ", uMap);
>+        typeExp = new GooString("ISO 16612 - Electronic document file format for variable data exchange (PDF/VT)");
>+        break;
>+      case subtypePDFX:
>+        printInfoString(info.getDict(), "GTS_PDFXVersion", "GTS version:    ", uMap);
>+        typeExp = new GooString("ISO 15930 - Electronic document file format for prepress digital data exchange (PDF/X)");
>+        break;
>+      case subtypeNone:
>+      default:
>+        typeExp = new GooString("");
>+        break;
>+    }
>+
>+    switch(doc->getPDFSubtypePart())
>+    {
>+      case subtypePart1:
>+        part = new GooString("1");
>+        break;
>+      case subtypePart2:
>+        part = new GooString("2");
>+        break;
>+      case subtypePart3:
>+        part = new GooString("3");
>+        break;
>+      case subtypePart4:
>+        part = new GooString("4");
>+        break;
>+      case subtypePart5:
>+        part = new GooString("5");
>+        break;
>+      case subtypePartNone:
>+      default:
>+        part = nullptr;
>+        break;
>+    }
>+
>+    switch (doc->getPDFSubtypeConformance())
>+    {
>+      case subtypeConfA:
>+        confExp = new GooString("Level A, Accessible");
>+        break;
>+      case subtypeConfB:
>+        confExp = new GooString("Level B, Basic");
>+        break;
>+      case subtypeConfG:
>+        confExp = new GooString("Level G, External graphical content");;
>+        break;
>+      case subtypeConfN:
>+        confExp = new GooString("Level N, External ICC profile");
>+        break;
>+      case subtypeConfP:
>+        confExp = new GooString("Level P, Embedded ICC profile");
>+        break;
>+      case subtypeConfPG:
>+        confExp = new GooString("Level PG, Embedded ICC profile and external graphical content");
>+        break;
>+      case subtypeConfU:
>+        confExp = new GooString("Level U, Unicode support");
>+        break;
>+      case subtypeConfNone:
>+      default:
>+        confExp = nullptr;
>+        break;
>+    }
>+
>+    printf("PDF subtype:    %s\n",typeExp->getCString());
>+    if (part)
>+        printf("Part:           %s\n", part->getCString());
>+    if (confExp)
>+      printf("Conformance:    %s\n", confExp->getCString());
>+
>+    // free strings
>+    delete part;
>+    delete typeExp;
>+    delete confExp;
>+
>+  }
>+}
>+
> static void printInfo(PDFDoc *doc, UnicodeMap *uMap, long long filesize, GBool multiPage) {
>   Page *page;
>   char buf[256];
>@@ -595,6 +702,8 @@ static void printInfo(PDFDoc *doc, UnicodeMap *uMap, long long filesize, GBool m
> 
>   // print PDF version
>   printf("PDF version:    %d.%d\n", doc->getPDFMajorVersion(), doc->getPDFMinorVersion());
>+
>+  printPdfSubtype(doc, uMap);
> }
> 
> int main(int argc, char *argv[]) {
>-- 
>2.18.0
>

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Attachments on bug 107182: 140547 | 140562 | 140978 | 140979 | 141040 | 141042 | 141043 | 141044 | 141134 | 141135 | 141136

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