gnome-commander r1955 - in branches/gcmd-1-3: . data doc/C po src src/tags
- From: epiotr svn gnome org
- To: svn-commits-list gnome org
- Subject: gnome-commander r1955 - in branches/gcmd-1-3: . data doc/C po src src/tags
- Date: Fri, 8 Aug 2008 23:40:06 +0000 (UTC)
Author: epiotr
Date: Fri Aug 8 23:40:06 2008
New Revision: 1955
URL: http://svn.gnome.org/viewvc/gnome-commander?rev=1955&view=rev
Log:
Support for PDF metatags
Added:
branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.cc
branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.h
Modified:
branches/gcmd-1-3/ChangeLog
branches/gcmd-1-3/README.in
branches/gcmd-1-3/configure.in
branches/gcmd-1-3/data/gnome-commander.spec.in
branches/gcmd-1-3/doc/C/gnome-commander.xml
branches/gcmd-1-3/po/POTFILES.in
branches/gcmd-1-3/src/Makefile.am
branches/gcmd-1-3/src/gnome-cmd-advrename-dialog.cc
branches/gcmd-1-3/src/gnome-cmd-advrename-lexer.ll
branches/gcmd-1-3/src/gnome-cmd-file-props-dialog.cc
branches/gcmd-1-3/src/tags/Makefile.am
branches/gcmd-1-3/src/tags/gnome-cmd-tags.cc
branches/gcmd-1-3/src/tags/gnome-cmd-tags.h
Modified: branches/gcmd-1-3/README.in
==============================================================================
--- branches/gcmd-1-3/README.in (original)
+++ branches/gcmd-1-3/README.in Fri Aug 8 23:40:06 2008
@@ -89,6 +89,9 @@
* libgsf >= @LIBGSF_REQ@
Optional - for OLE and ODF support.
+ * poppler >= @POPPLER_REQ@
+ Optional - for PDF support.
+
Simple install procedure:
Modified: branches/gcmd-1-3/configure.in
==============================================================================
--- branches/gcmd-1-3/configure.in (original)
+++ branches/gcmd-1-3/configure.in Fri Aug 8 23:40:06 2008
@@ -52,6 +52,7 @@
EXIV2_REQ=0.14
TAGLIB_REQ=1.4
LIBGSF_REQ=1.12.0
+POPPLER_REQ=0.6
AC_SUBST(GLIB_REQ)
AC_SUBST(GTK_REQ)
@@ -61,6 +62,7 @@
AC_SUBST(EXIV2_REQ)
AC_SUBST(TAGLIB_REQ)
AC_SUBST(LIBGSF_REQ)
+AC_SUBST(POPPLER_REQ)
dnl Check for glib
AC_MSG_CHECKING(if glib >= ${GLIB_REQ} exists)
@@ -229,7 +231,18 @@
PKG_CHECK_MODULES(GSF, libgsf-1 >= $LIBGSF_REQ, have_gsf=yes, have_gsf=no)
fi
if test "x$have_gsf" = "xyes"; then
- AC_DEFINE(HAVE_GSF, 1, [Define to 1 if you have libgsf support])
+ AC_DEFINE(HAVE_GSF, 1, [Define to 1 if you have libgsf (OLE and ODF) support])
+fi
+
+
+dnl Check for poppler support
+AC_ARG_WITH(poppler, [ --without-poppler disable PDF support])
+have_pdf=no
+if test x$with_poppler != xno; then
+ PKG_CHECK_MODULES(POPPLER, poppler >= $POPPLER_REQ, have_pdf=yes, have_pdf=no)
+fi
+if test "x$have_pdf" = "xyes"; then
+ AC_DEFINE(HAVE_PDF, 1, [Define to 1 if you have PDF support])
fi
@@ -415,6 +428,7 @@
echo " chm support : ${have_chm}"
echo " OLE2 support : ${have_gsf}"
echo " ODF support : ${have_gsf}"
+echo " PDF support : ${have_pdf}"
echo ""
echo ""
echo "The following libraries will be used:"
Modified: branches/gcmd-1-3/data/gnome-commander.spec.in
==============================================================================
--- branches/gcmd-1-3/data/gnome-commander.spec.in (original)
+++ branches/gcmd-1-3/data/gnome-commander.spec.in Fri Aug 8 23:40:06 2008
@@ -18,6 +18,7 @@
%define exiv2_ver @EXIV2_REQ@
%define taglib_ver @TAGLIB_REQ@
%define libgsf_ver @LIBGSF_REQ@
+%define poppler_ver @POPPLER_REQ@
Name: @PACKAGE@
Version: @VERSION@
@@ -54,10 +55,11 @@
BuildRequires: python-devel >= %{python_ver}
BuildRequires: exiv2-devel >= %{exiv2_ver}
-Requires: taglib-devel >= %{taglib_ver}
+BuildRequires: taglib-devel >= %{taglib_ver}
%if 0%{?fedora} >= 6
BuildRequires: libgsf-devel >= %{libgsf_ver}
%endif
+BuildRequires: poppler-devel >= %{poppler_ver}
Requires: python >= %{python_ver}
Requires: gnome-python2-gnomevfs
Modified: branches/gcmd-1-3/doc/C/gnome-commander.xml
==============================================================================
--- branches/gcmd-1-3/doc/C/gnome-commander.xml (original)
+++ branches/gcmd-1-3/doc/C/gnome-commander.xml Fri Aug 8 23:40:06 2008
@@ -190,7 +190,7 @@
<para>Fast file viewer for text and images</para>
</listitem>
<listitem>
- <para>Meta data support for Exif, IPTC, ID3, Vorbis, FLAC, APE, OLE2 and ODF tags</para>
+ <para>Meta data support for Exif, IPTC, ID3, Vorbis, FLAC, APE, OLE2, ODF and PDF tags</para>
</listitem>
<listitem>
<para>Tools for advanced batch renaming of files, searching, quick file name searching in current dir,
Modified: branches/gcmd-1-3/po/POTFILES.in
==============================================================================
--- branches/gcmd-1-3/po/POTFILES.in (original)
+++ branches/gcmd-1-3/po/POTFILES.in Fri Aug 8 23:40:06 2008
@@ -68,5 +68,6 @@
src/tags/gnome-cmd-tags.cc
src/tags/gnome-cmd-tags-doc.cc
src/tags/gnome-cmd-tags-exiv2.cc
+src/tags/gnome-cmd-tags-poppler.cc
src/tags/gnome-cmd-tags-taglib.cc
src/utils.cc
Modified: branches/gcmd-1-3/src/Makefile.am
==============================================================================
--- branches/gcmd-1-3/src/Makefile.am (original)
+++ branches/gcmd-1-3/src/Makefile.am Fri Aug 8 23:40:06 2008
@@ -98,6 +98,7 @@
$(TAGLIB_LIBS) \
$(CHM_LIBS) \
$(GSF_LIBS) \
+ $(POPPLER_LIBS) \
$(PYTHON_LIBS) \
$(PYTHON_EXTRA_LIBS) \
$(top_builddir)/libgcmd/libgcmd.la \
Modified: branches/gcmd-1-3/src/gnome-cmd-advrename-dialog.cc
==============================================================================
--- branches/gcmd-1-3/src/gnome-cmd-advrename-dialog.cc (original)
+++ branches/gcmd-1-3/src/gnome-cmd-advrename-dialog.cc Fri Aug 8 23:40:06 2008
@@ -273,6 +273,12 @@
TAG_ID3_WWWCOPYRIGHT, TAG_ID3_WWWPAYMENT, TAG_ID3_WWWPUBLISHER,
TAG_ID3_WWWRADIOPAGE, TAG_ID3_WWWUSER,
+ TAG_VORBIS_CONTACT, TAG_VORBIS_DESCRIPTION,
+ TAG_VORBIS_LICENSE, TAG_VORBIS_LOCATION,
+ TAG_VORBIS_MAXBITRATE, TAG_VORBIS_MINBITRATE,
+ TAG_VORBIS_NOMINALBITRATE, TAG_VORBIS_ORGANIZATION,
+ TAG_VORBIS_VENDOR, TAG_VORBIS_VERSION,
+
TAG_EXIF_COPYRIGHT, TAG_EXIF_DATETIME,
TAG_EXIF_EXPOSUREBIASVALUE, TAG_EXIF_EXPOSUREMODE, TAG_EXIF_EXPOSUREPROGRAM,
TAG_EXIF_FLASH, TAG_EXIF_FLASHENERGY,
@@ -354,11 +360,18 @@
TAG_IPTC_SUPPLCATEGORY, TAG_IPTC_TIMECREATED, TAG_IPTC_TIMESENT, TAG_IPTC_UNO,
TAG_IPTC_URGENCY, TAG_IPTC_WRITEREDITOR,
- TAG_VORBIS_CONTACT, TAG_VORBIS_DESCRIPTION,
- TAG_VORBIS_LICENSE, TAG_VORBIS_LOCATION,
- TAG_VORBIS_MAXBITRATE, TAG_VORBIS_MINBITRATE,
- TAG_VORBIS_NOMINALBITRATE, TAG_VORBIS_ORGANIZATION,
- TAG_VORBIS_VENDOR, TAG_VORBIS_VERSION
+ TAG_PDF_PAGESIZE, TAG_PDF_PAGEWIDTH, TAG_PDF_PAGEHEIGHT,
+ TAG_PDF_VERSION, TAG_PDF_PRODUCER,
+ TAG_PDF_EMBEDDEDFILES,
+ TAG_PDF_OPTIMIZED,
+ TAG_PDF_PRINTING,
+ TAG_PDF_HIRESPRINTING,
+ TAG_PDF_COPYING,
+ TAG_PDF_MODIFYING,
+ TAG_PDF_DOCASSEMBLY,
+ TAG_PDF_COMMENTING,
+ TAG_PDF_FORMFILLING,
+ TAG_PDF_ACCESSIBILITYSUPPORT
};
GtkItemFactoryEntry *items[] = {dir_items,
Modified: branches/gcmd-1-3/src/gnome-cmd-advrename-lexer.ll
==============================================================================
--- branches/gcmd-1-3/src/gnome-cmd-advrename-lexer.ll (original)
+++ branches/gcmd-1-3/src/gnome-cmd-advrename-lexer.ll Fri Aug 8 23:40:06 2008
@@ -111,10 +111,11 @@
id3 [iI][dD]3
image [iI][mM][aA][gG][eE]
iptc [iI][pP][tT][cC]
+pdf [pP][dD][fF]
rpm [rR][pP][mM]
vorbis [vV][oO][rR][bB][iI][sS]
-tag_name {ape}|{audio}|{doc}|{exif}|{file}|{flac}|{id3}|{image}|{iptc}|{vorbis}
+tag_name {ape}|{audio}|{doc}|{exif}|{file}|{flac}|{id3}|{image}|{iptc}|{pdf}|{vorbis}
%%
Modified: branches/gcmd-1-3/src/gnome-cmd-file-props-dialog.cc
==============================================================================
--- branches/gcmd-1-3/src/gnome-cmd-file-props-dialog.cc (original)
+++ branches/gcmd-1-3/src/gnome-cmd-file-props-dialog.cc Fri Aug 8 23:40:06 2008
@@ -462,6 +462,8 @@
{
add_tag (dialog, table, y, *data->finfo->metadata, TAG_FILE_DESCRIPTION);
add_tag (dialog, table, y, *data->finfo->metadata, TAG_FILE_PUBLISHER);
+ add_tag (dialog, table, y, *data->finfo->metadata, TAG_DOC_TITLE);
+ add_tag (dialog, table, y, *data->finfo->metadata, TAG_DOC_PAGECOUNT);
add_width_height_tag (dialog, table, y, *data->finfo->metadata);
add_tag (dialog, table, y, *data->finfo->metadata, TAG_AUDIO_ALBUMARTIST);
add_tag (dialog, table, y, *data->finfo->metadata, TAG_AUDIO_TITLE);
Modified: branches/gcmd-1-3/src/tags/Makefile.am
==============================================================================
--- branches/gcmd-1-3/src/tags/Makefile.am (original)
+++ branches/gcmd-1-3/src/tags/Makefile.am Fri Aug 8 23:40:06 2008
@@ -12,11 +12,13 @@
$(TAGLIB_CFLAGS) \
$(CHM_CFLAGS) \
$(GSF_CFLAGS) \
+ $(POPPLER_CFLAGS) \
-DPLUGIN_DIR=\""$(libdir)/$(PACKAGE)/plugins"\"
libgcmd_tags_a_SOURCES = \
gnome-cmd-tags.h gnome-cmd-tags.cc \
- gnome-cmd-tags-file.h gnome-cmd-tags-file.cc \
- gnome-cmd-tags-taglib.h gnome-cmd-tags-taglib.cc \
gnome-cmd-tags-doc.h gnome-cmd-tags-doc.cc \
- gnome-cmd-tags-exiv2.h gnome-cmd-tags-exiv2.cc
+ gnome-cmd-tags-exiv2.h gnome-cmd-tags-exiv2.cc \
+ gnome-cmd-tags-file.h gnome-cmd-tags-file.cc \
+ gnome-cmd-tags-poppler.h gnome-cmd-tags-poppler.cc \
+ gnome-cmd-tags-taglib.h gnome-cmd-tags-taglib.cc
Added: branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.cc
==============================================================================
--- (empty file)
+++ branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.cc Fri Aug 8 23:40:06 2008
@@ -0,0 +1,401 @@
+/*
+ GNOME Commander - A GNOME based file manager
+ Copyright (C) 2001-2006 Marcus Bjurman
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "gnome-cmd-includes.h"
+#include "gnome-cmd-tags.h"
+#include "utils.h"
+#include "dict.h"
+
+#ifdef HAVE_PDF
+#include <regex.h>
+#include <poppler/PDFDoc.h>
+#include <poppler/PDFDocEncoding.h>
+#include <poppler/Error.h>
+#endif
+
+using namespace std;
+
+
+#ifdef HAVE_PDF
+static regex_t rxDate;
+static gboolean rxDate_OK;
+
+static void noErrorReporting(int pos, char *msg, va_list args)
+{
+}
+#endif
+
+
+void gcmd_tags_poppler_init()
+{
+#ifdef HAVE_PDF
+ rxDate_OK = regcomp (&rxDate, "^(D:)?([12][019][0-9][0-9]([01][0-9]([0-3][0-9]([012][0-9]([0-5][0-9]([0-5][0-9])?)?)?)?)?)", REG_EXTENDED)==0;
+
+ setErrorFunction(noErrorReporting);
+#endif
+}
+
+
+void gcmd_tags_poppler_shutdown()
+{
+#ifdef HAVE_PDF
+ if (rxDate_OK)
+ regfree(&rxDate);
+#endif
+}
+
+
+#ifdef HAVE_PDF
+static gchar *convert_to_utf8(GooString *s)
+{
+ guint len = s->getLength();
+
+ if (s->hasUnicodeMarker())
+ return g_convert (s->getCString()+2, len-2, "UTF-8", "UTF-16BE", NULL, NULL, NULL);
+ else
+ {
+ static vector<gunichar> buff(64);
+
+ if (len>buff.size())
+ buff.resize(len);
+
+ gunichar *ucs4 = &buff[0];
+
+ for (guint i=0; i<len; ++i, ++ucs4)
+ *ucs4 = pdfDocEncoding[(unsigned char) s->getChar(i)];
+
+ return g_ucs4_to_utf8 (&buff[0], len, NULL, NULL, NULL);
+ }
+}
+
+
+inline void add(GnomeCmdFileMetadata &metadata, const GnomeCmdTag tag, GooString *s)
+{
+ if (!s) return;
+
+ char *value = convert_to_utf8(s);
+
+ metadata.add(tag, value);
+
+ g_free (value);
+}
+
+
+inline void add(GnomeCmdFileMetadata &metadata, const GnomeCmdTag tag1, const GnomeCmdTag tag2, GooString *s)
+{
+ if (!s) return;
+
+ char *value = convert_to_utf8(s);
+
+ metadata.add(tag1, value);
+ metadata.add(tag2, value);
+
+ g_free (value);
+}
+
+
+static void add_date(GnomeCmdFileMetadata &metadata, GnomeCmdTag tag, GooString *date)
+{
+ // PDF date format: D:YYYYMMDDHHmmSSOHH'mm'
+
+ gchar *s = convert_to_utf8(date);
+
+ if (!s) return;
+
+ regmatch_t m[3];
+
+ if (rxDate_OK && regexec(&rxDate, s, G_N_ELEMENTS(m), m, 0) == 0)
+ {
+ static char buff[32];
+
+ strcpy(buff, "YYYY-01-01 00:00:00");
+
+ gchar *src = s + m[2].rm_so;
+
+ switch (m[2].rm_eo-m[2].rm_so)
+ {
+ case 14: // SS
+ memcpy(buff+17,src+12,2);
+
+ case 12: // mm
+ memcpy(buff+14,src+10,2);
+
+ case 10: // HH
+ memcpy(buff+11,src+8,2);
+
+ case 8: // DD
+ memcpy(buff+8,src+6,2);
+
+ case 6: // MM
+ memcpy(buff+5,src+4,2);
+
+ case 4: // YYYY
+ memcpy(buff,src,4);
+ break;
+
+ default:
+ break;
+ }
+
+ metadata.add(tag, buff);
+ }
+
+ g_free (s);
+}
+
+
+#if GTK_CHECK_VERSION (2, 12, 0)
+inline gdouble get_tolerance (gdouble size)
+{
+ if (size < 150.0f)
+ return 1.5f;
+
+ return size >= 150.0f && size <= 600.0f ? 2.0f : 3.0f;
+}
+#else /* ! GTK 2.12.0 */
+struct regular_paper_size
+{
+ double width;
+ double height;
+ double width_tolerance;
+ double height_tolerance;
+ const char *description;
+}
+const regular_paper_sizes[] =
+{
+ // ISO 216 paper sizes, all values are in mm. Source: http://en.wikipedia.org/wiki/Paper_size
+ { 210.0f, 297.0f, 2.0f, 2.0f, "A4" },
+ { 841.0f, 1189.0f, 3.0f, 3.0f, "A0" },
+ { 594.0f, 841.0f, 2.0f, 3.0f, "A1" },
+ { 420.0f, 594.0f, 2.0f, 2.0f, "A2" },
+ { 297.0f, 420.0f, 2.0f, 2.0f, "A3" },
+ { 148.0f, 210.0f, 1.5f, 2.0f, "A5" },
+ { 105.0f, 148.0f, 1.5f, 1.5f, "A6" },
+ { 74.0f, 105.0f, 1.5f, 1.5f, "A7" },
+ { 52.0f, 74.0f, 1.5f, 1.5f, "A8" },
+ { 37.0f, 52.0f, 1.5f, 1.5f, "A9" },
+ { 26.0f, 37.0f, 1.5f, 1.5f, "A10" },
+ { 1000.0f, 1414.0f, 3.0f, 3.0f, "B0" },
+ { 707.0f, 1000.0f, 3.0f, 3.0f, "B1" },
+ { 500.0f, 707.0f, 2.0f, 3.0f, "B2" },
+ { 353.0f, 500.0f, 2.0f, 2.0f, "B3" },
+ { 250.0f, 353.0f, 2.0f, 2.0f, "B4" },
+ { 176.0f, 250.0f, 2.0f, 2.0f, "B5" },
+ { 125.0f, 176.0f, 1.5f, 2.0f, "B6" },
+ { 88.0f, 125.0f, 1.5f, 1.5f, "B7" },
+ { 62.0f, 88.0f, 1.5f, 1.5f, "B8" },
+ { 44.0f, 62.0f, 1.5f, 1.5f, "B9" },
+ { 31.0f, 44.0f, 1.5f, 1.5f, "B10" },
+ { 917.0f, 1297.0f, 3.0f, 3.0f, "C0" },
+ { 648.0f, 917.0f, 3.0f, 3.0f, "C1" },
+ { 458.0f, 648.0f, 2.0f, 3.0f, "C2" },
+ { 324.0f, 458.0f, 2.0f, 2.0f, "C3" },
+ { 229.0f, 324.0f, 2.0f, 2.0f, "C4" },
+ { 162.0f, 229.0f, 2.0f, 2.0f, "C5" },
+ { 114.0f, 162.0f, 1.5f, 2.0f, "C6" },
+ { 81.0f, 114.0f, 1.5f, 1.5f, "C7" },
+ { 57.0f, 81.0f, 1.5f, 1.5f, "C8" },
+ { 40.0f, 57.0f, 1.5f, 1.5f, "C9" },
+ { 28.0f, 40.0f, 1.5f, 1.5f, "C10" },
+
+ // US paper sizes
+ { 279.0f, 216.0f, 3.0f, 3.0f, "Letter" },
+ { 356.0f, 216.0f, 3.0f, 3.0f, "Legal" },
+ { 432.0f, 279.0f, 3.0f, 3.0f, "Ledger" }
+};
+#endif
+
+
+inline gchar *paper_name (gdouble doc_width, double doc_height)
+{
+ gchar *s = NULL;
+
+#if GTK_CHECK_VERSION (2, 12, 0)
+ GList *paper_sizes = gtk_paper_size_get_paper_sizes (FALSE);
+
+ for (GList *l = paper_sizes; l && l->data; l = g_list_next (l))
+ {
+ GtkPaperSize *size = (GtkPaperSize *) l->data;
+
+ gdouble paper_width = gtk_paper_size_get_width (size, GTK_UNIT_MM);
+ gdouble paper_height = gtk_paper_size_get_height (size, GTK_UNIT_MM);
+
+ gdouble width_tolerance = get_tolerance (paper_width);
+ gdouble height_tolerance = get_tolerance (paper_height);
+
+ if (ABS (doc_height - paper_height) <= height_tolerance &&
+ ABS (doc_width - paper_width) <= width_tolerance)
+ {
+ // Note to translators: first placeholder is the paper name (eg. * A4)
+ s = g_strdup_printf (_("%s, Portrait"), gtk_paper_size_get_display_name (size));
+ break;
+ }
+ else
+ if (ABS (doc_width - paper_height) <= height_tolerance &&
+ ABS (doc_height - paper_width) <= width_tolerance)
+ {
+ // Note to translators: first placeholder is the paper name (eg. * A4)
+ s = g_strdup_printf (_("%s, Landscape"), gtk_paper_size_get_display_name (size));
+ break;
+ }
+ }
+
+ g_list_foreach (paper_sizes, (GFunc) gtk_paper_size_free, NULL);
+ g_list_free (paper_sizes);
+
+#else /* ! GTK 2.12.0 */
+
+ for (int i=G_N_ELEMENTS (regular_paper_sizes)-1; i >= 0; --i)
+ {
+ const regular_paper_size *size = ®ular_paper_sizes[i];
+
+ if (ABS(doc_height - size->height) <= size->height_tolerance &&
+ ABS(doc_width - size->width) <= size->width_tolerance)
+ // Note to translators: first placeholder is the paper name (eg. * A4)
+ return g_strdup_printf (_("%s, Portrait"), size->description);
+ else
+ if (ABS(doc_width - size->height) <= size->height_tolerance &&
+ ABS(doc_height - size->width) <= size->width_tolerance)
+ // Note to translators: first placeholder is the paper name (eg. * A4)
+ return g_strdup_printf (_("%s, Landscape"), size->description);
+ }
+#endif
+
+ return s;
+}
+#endif
+
+
+void gcmd_tags_poppler_load_metadata(GnomeCmdFile *finfo)
+{
+ g_return_if_fail (finfo != NULL);
+ g_return_if_fail (finfo->info != NULL);
+
+#ifdef HAVE_PDF
+ if (finfo->metadata && finfo->metadata->is_accessed(TAG_PDF)) return;
+
+ if (!finfo->metadata)
+ finfo->metadata = new GnomeCmdFileMetadata;
+
+ if (!finfo->metadata) return;
+
+ finfo->metadata->mark_as_accessed(TAG_PDF);
+ finfo->metadata->mark_as_accessed(TAG_DOC);
+
+ if (!gnome_cmd_file_is_local (finfo)) return;
+
+ gchar *fname = gnome_cmd_file_get_real_path (finfo);
+
+ DEBUG('t', "Loading PDF metadata for '%s'\n", fname);
+
+ PDFDoc doc(new GooString(fname));
+
+ g_free (fname);
+
+ if (!doc.isOk())
+ return;
+
+ finfo->metadata->addf(TAG_PDF_VERSION, "%.1f", doc.getPDFVersion());
+ finfo->metadata->addf(TAG_DOC_PAGECOUNT, "%i", doc.getNumPages());
+ finfo->metadata->addf(TAG_PDF_OPTIMIZED, "%u", doc.isLinearized());
+
+ finfo->metadata->addf(TAG_DOC_SECURITY, "%u", doc.isEncrypted()); // FIXME: 1 -> "Password protected", 0 -> "No protection" ???
+
+ finfo->metadata->addf(TAG_PDF_PRINTING, "%u", doc.okToPrint());
+ finfo->metadata->addf(TAG_PDF_HIRESPRINTING, "%u", doc.okToPrintHighRes());
+ finfo->metadata->addf(TAG_PDF_MODIFYING, "%u", doc.okToChange());
+ finfo->metadata->addf(TAG_PDF_COPYING, "%u", doc.okToCopy());
+ finfo->metadata->addf(TAG_PDF_COMMENTING, "%u", doc.okToAddNotes());
+ finfo->metadata->addf(TAG_PDF_FORMFILLING, "%u", doc.okToFillForm());
+ finfo->metadata->addf(TAG_PDF_ACCESSIBILITYSUPPORT, "%u", doc.okToAccessibility());
+ finfo->metadata->addf(TAG_PDF_DOCASSEMBLY, "%u", doc.okToAssemble());
+
+ if (doc.getPDFVersion()>0)
+ {
+ double width = doc.getPageCropWidth(1)/72.0f*25.4f;
+ double height = doc.getPageCropHeight(1)/72.0f*25.4f;
+
+ finfo->metadata->addf(TAG_PDF_PAGEWIDTH, "%.0f", width);
+ finfo->metadata->addf(TAG_PDF_PAGEHEIGHT, "%.0f", height);
+
+ gchar *paper_size = paper_name (width, height);
+
+ finfo->metadata->add(TAG_PDF_PAGESIZE, paper_size);
+
+ g_free (paper_size);
+ }
+
+ Catalog *catalog = doc.getCatalog();
+
+ if (catalog)
+ finfo->metadata->addf(TAG_PDF_EMBEDDEDFILES, "%i", catalog->numEmbeddedFiles());
+
+ // GooString *xmp = doc.readMetadata(); // FIXME: future access to XMP metadata
+
+ // if (xmp)
+ // {
+ // TRACE(xmp->getCString());
+ // }
+
+ // delete xmp;
+
+ Object info;
+
+ doc.getDocInfo(&info);
+
+ if (info.isDict())
+ {
+ Object obj;
+ Dict *dict = info.getDict();
+
+ if (dict->lookup("Title", &obj)->isString())
+ add(*finfo->metadata, TAG_DOC_TITLE, obj.getString());
+
+ if (dict->lookup("Subject", &obj)->isString())
+ add(*finfo->metadata, TAG_DOC_SUBJECT, obj.getString());
+
+ if (dict->lookup("Keywords", &obj)->isString())
+ add(*finfo->metadata, TAG_DOC_KEYWORDS, TAG_FILE_KEYWORDS, obj.getString()); // FIXME: split keywords here
+
+ if (dict->lookup("Author", &obj)->isString())
+ add(*finfo->metadata, TAG_DOC_AUTHOR, TAG_FILE_PUBLISHER, obj.getString());
+
+ if (dict->lookup("Creator", &obj)->isString())
+ add(*finfo->metadata, TAG_PDF_PRODUCER, obj.getString());
+
+ if (dict->lookup("Producer", &obj)->isString())
+ add(*finfo->metadata, TAG_DOC_GENERATOR, obj.getString());
+
+ if (dict->lookup("CreationDate", &obj)->isString())
+ add_date(*finfo->metadata, TAG_DOC_DATECREATED, obj.getString());
+
+ if (dict->lookup("ModDate", &obj)->isString())
+ add_date(*finfo->metadata, TAG_DOC_DATEMODIFIED, obj.getString());
+
+ obj.free();
+ }
+
+ info.free();
+#endif
+}
Added: branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.h
==============================================================================
--- (empty file)
+++ branches/gcmd-1-3/src/tags/gnome-cmd-tags-poppler.h Fri Aug 8 23:40:06 2008
@@ -0,0 +1,30 @@
+/*
+ GNOME Commander - A GNOME based file manager
+ Copyright (C) 2001-2006 Marcus Bjurman
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __GNOME_CMD_TAGS_POPPLER_H__
+#define __GNOME_CMD_TAGS_POPPLER_H__
+
+#include "gnome-cmd-file.h"
+
+void gcmd_tags_poppler_init();
+void gcmd_tags_poppler_shutdown();
+
+void gcmd_tags_poppler_load_metadata(GnomeCmdFile *finfo);
+
+#endif // __GNOME_CMD_TAGS_POPPLER_H__
Modified: branches/gcmd-1-3/src/tags/gnome-cmd-tags.cc
==============================================================================
--- branches/gcmd-1-3/src/tags/gnome-cmd-tags.cc (original)
+++ branches/gcmd-1-3/src/tags/gnome-cmd-tags.cc Fri Aug 8 23:40:06 2008
@@ -30,6 +30,7 @@
#include "gnome-cmd-tags-exiv2.h"
#include "gnome-cmd-tags-taglib.h"
#include "gnome-cmd-tags-doc.h"
+#include "gnome-cmd-tags-poppler.h"
#include "utils.h"
#include "dict.h"
@@ -70,6 +71,10 @@
static char no_support_for_libgsf_tags_string[] = N_("<OLE2 and ODF tags not supported>");
#endif
+#ifndef HAVE_PDF
+static char no_support_for_poppler_tags_string[] = N_("<PDF tags not supported>");
+#endif
+
void GnomeCmdFileMetadata::addf(const GnomeCmdTag tag, const gchar *fmt, ...)
{
@@ -504,6 +509,21 @@
{TAG_IPTC_UNO, {"IPTC.UNO", TAG_IPTC, N_("Unique Name of Object"), N_("An eternal, globally unique identification for the object, independent of provider and for any media form.")}},
{TAG_IPTC_URGENCY, {"IPTC.Urgency", TAG_IPTC, N_("Urgency"), N_("Specifies the editorial urgency of content and not necessarily the envelope handling priority. '1' is most urgent, '5' normal, and '8' least urgent.")}},
{TAG_IPTC_WRITEREDITOR, {"IPTC.WriterEditor", TAG_IPTC, N_("Writer/Editor"), N_("The name of the person involved in the writing, editing or correcting the object or caption/abstract (multiple values allowed)")}},
+ {TAG_PDF_PAGESIZE, {"PDF.PageSize", TAG_PDF, N_("Page Size"), N_("Page size format.")}},
+ {TAG_PDF_PAGEWIDTH, {"PDF.PageWidth", TAG_PDF, N_("Page Width"), N_("Page width in mm.")}},
+ {TAG_PDF_PAGEHEIGHT, {"PDF.PageHeight", TAG_PDF, N_("Page Height"), N_("Page height in mm.")}},
+ {TAG_PDF_VERSION, {"PDF.Version", TAG_PDF, N_("PDF Version"), N_("The PDF version of the document.")}},
+ {TAG_PDF_PRODUCER, {"PDF.Producer", TAG_PDF, N_("Producer"), N_("The application that converted the document to PDF.")}},
+ {TAG_PDF_EMBEDDEDFILES, {"PDF.EmbeddedFiles", TAG_PDF, N_("Embedded Files"), N_("Number of embedded files in the document.")}},
+ {TAG_PDF_OPTIMIZED, {"PDF.Optimized", TAG_PDF, N_("Fast Web View"), N_("Set to \"1\" if optimized for network access.")}},
+ {TAG_PDF_PRINTING, {"PDF.Printing", TAG_PDF, N_("Printing"), N_("Set to \"1\" if printing is allowed.")}},
+ {TAG_PDF_HIRESPRINTING, {"PDF.HiResPrinting", TAG_PDF, N_("Printing in High Resolution"), N_("Set to \"1\" if high resolution printing is allowed.")}},
+ {TAG_PDF_COPYING, {"PDF.Copying", TAG_PDF, N_("Copying"), N_("Set to \"1\" if copying the contents is allowed.")}},
+ {TAG_PDF_MODIFYING, {"PDF.Modifying", TAG_PDF, N_("Modifying"), N_("Set to \"1\" if modifying the contents is allowed.")}},
+ {TAG_PDF_DOCASSEMBLY, {"PDF.DocAssembly", TAG_PDF, N_("Document Assembly"), N_("Set to \"1\" if inserting, rotating, or deleting pages and creating navigation elements is allowed.")}},
+ {TAG_PDF_COMMENTING, {"PDF.Commenting", TAG_PDF, N_("Commenting"), N_("Set to \"1\" if adding or modifying text annotations is allowed.")}},
+ {TAG_PDF_FORMFILLING, {"PDF.FormFilling", TAG_PDF, N_("Form Filling"), N_("Set to \"1\" if filling of form fields is allowed.")}},
+ {TAG_PDF_ACCESSIBILITYSUPPORT, {"PDF.AccessibilitySupport", TAG_PDF, N_("Accessibility Support"), N_("Set to \"1\" if accessibility support (eg. screen readers) is enabled.")}},
{TAG_VORBIS_CONTACT, {"Vorbis.Contact", TAG_VORBIS, N_("Contact"), N_("Contact information for the creators or distributors of the track.")}},
{TAG_VORBIS_DESCRIPTION, {"Vorbis.Description", TAG_VORBIS, N_("Description"), N_("A textual description of the data.")}},
{TAG_VORBIS_LICENSE, {"Vorbis.License", TAG_VORBIS, N_("License"), N_("License information.")}},
@@ -521,6 +541,7 @@
gcmd_tags_exiv2_init();
gcmd_tags_taglib_init();
gcmd_tags_libgsf_init();
+ gcmd_tags_poppler_init();
}
@@ -529,6 +550,7 @@
gcmd_tags_exiv2_shutdown();
gcmd_tags_taglib_shutdown();
gcmd_tags_libgsf_shutdown();
+ gcmd_tags_poppler_shutdown();
}
@@ -540,6 +562,7 @@
gcmd_tags_exiv2_load_metadata(finfo);
gcmd_tags_taglib_load_metadata(finfo);
gcmd_tags_libgsf_load_metadata(finfo);
+ gcmd_tags_poppler_load_metadata(finfo);
return finfo->metadata;
}
@@ -597,6 +620,10 @@
t.name = "IPTC.";
break;
+ case TAG_PDF:
+ t.name = "PDF.";
+ break;
+
case TAG_RPM:
t.name = "RPM.";
break;
@@ -673,6 +700,9 @@
case TAG_IPTC:
return "IPTC";
+ case TAG_PDF:
+ return "PDF";
+
case TAG_RPM:
return "RPM";
@@ -724,6 +754,11 @@
return _(no_support_for_libgsf_tags_string);
#endif
gcmd_tags_libgsf_load_metadata(finfo);
+ case TAG_PDF :
+#ifndef HAVE_PDF
+ return _(no_support_for_poppler_tags_string);
+#endif
+ gcmd_tags_poppler_load_metadata(finfo);
ret_val = finfo->metadata->operator [] (tag).c_str();
break;
Modified: branches/gcmd-1-3/src/tags/gnome-cmd-tags.h
==============================================================================
--- branches/gcmd-1-3/src/tags/gnome-cmd-tags.h (original)
+++ branches/gcmd-1-3/src/tags/gnome-cmd-tags.h Fri Aug 8 23:40:06 2008
@@ -40,9 +40,10 @@
TAG_FLAC = 1 << 11,
TAG_ID3 = 1 << 12,
TAG_VORBIS = 1 << 13,
- TAG_RPM = 1 << 14,
+ TAG_PDF = 1 << 14,
+ TAG_RPM = 1 << 15,
TAG_AUDIO = TAG_APE | TAG_FLAC | TAG_ID3 | TAG_VORBIS,
- TAG_DOC = TAG_CHM+1,
+ TAG_DOC = TAG_CHM | TAG_PDF,
TAG_IMAGE = TAG_EXIF | TAG_IPTC | TAG_ICC
} GnomeCmdTagClass;
@@ -450,6 +451,21 @@
TAG_IPTC_UNO, // eternal, globally unique identification for the object, independent of provider and for any media form
TAG_IPTC_URGENCY, // specifies the editorial urgency of content and not necessarily the envelope handling priority
TAG_IPTC_WRITEREDITOR, // name of the person involved in the writing, editing or correcting the object or caption/abstract
+ TAG_PDF_PAGESIZE, // page size format
+ TAG_PDF_PAGEWIDTH, // page width in mm
+ TAG_PDF_PAGEHEIGHT, // page height in mm
+ TAG_PDF_VERSION, // the PDF version of the document
+ TAG_PDF_PRODUCER, // the application that converted the document to PDF
+ TAG_PDF_EMBEDDEDFILES, // number of embedded files in the document
+ TAG_PDF_OPTIMIZED, // set to "1" if optimized for network access
+ TAG_PDF_PRINTING, // set to "1" if printing is allowed
+ TAG_PDF_HIRESPRINTING, // set to "1" if high resolution printing is allowed
+ TAG_PDF_COPYING, // set to "1" if copying the contents is allowed
+ TAG_PDF_MODIFYING, // set to "1" if modifying the contents is allowed
+ TAG_PDF_DOCASSEMBLY, // set to "1" if inserting, rotating, or deleting pages and creating navigation elements is allowed
+ TAG_PDF_COMMENTING, // set to "1" if adding or modifying text annotations is allowed
+ TAG_PDF_FORMFILLING, // set to "1" if filling of form fields is allowed
+ TAG_PDF_ACCESSIBILITYSUPPORT, // set to "1" if accessibility support (eg. screen readers) is enabled
TAG_VORBIS_CONTACT, // contact information for the creators or distributors of the track
TAG_VORBIS_DESCRIPTION, // a textual description of the data
TAG_VORBIS_LICENSE, // license information
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