--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/source/tools/pdfpages.c	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,244 @@
+// Copyright (C) 2004-2021 Artifex Software, Inc.
+//
+// This file is part of MuPDF.
+//
+// MuPDF is free software: you can redistribute it and/or modify it under the
+// terms of the GNU Affero General Public License as published by the Free
+// Software Foundation, either version 3 of the License, or (at your option)
+// any later version.
+//
+// MuPDF 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 Affero General Public License for more
+// details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
+//
+// Alternative licensing terms are available from the licensor.
+// For commercial licensing, see <https://www.artifex.com/> or contact
+// Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
+// CA 94129, USA, for further information.
+
+/*
+ * Information tool.
+ * Print information about pages of a pdf.
+ */
+
+#include "mupdf/fitz.h"
+#include "mupdf/pdf.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+static int
+infousage(void)
+{
+	fprintf(stderr,
+		"usage: mutool pages [options] file.pdf [pages]\n"
+		"\t-p -\tpassword for decryption\n"
+		"\tpages\tcomma separated list of page numbers and ranges\n"
+		);
+	return 1;
+}
+
+static int
+showbox(fz_context *ctx, fz_output *out, pdf_obj *page, char *text, pdf_obj *name)
+{
+	fz_rect bbox;
+	pdf_obj *obj;
+	int failed = 0;
+
+	fz_try(ctx)
+	{
+		obj = pdf_dict_get(ctx, page, name);
+		if (!pdf_is_array(ctx, obj))
+			break;
+
+		bbox = pdf_to_rect(ctx, obj);
+
+		fz_write_printf(ctx, out, "<%s l=\"%g\" b=\"%g\" r=\"%g\" t=\"%g\" />\n", text, bbox.x0, bbox.y0, bbox.x1, bbox.y1);
+	}
+	fz_catch(ctx)
+	{
+		failed = 1;
+	}
+
+	return failed;
+}
+
+static int
+shownum(fz_context *ctx, fz_output *out, pdf_obj *page, char *text, pdf_obj *name)
+{
+	pdf_obj *obj;
+	int failed = 0;
+
+	fz_try(ctx)
+	{
+		obj = pdf_dict_get(ctx, page, name);
+		if (!pdf_is_number(ctx, obj))
+			break;
+
+		fz_write_printf(ctx, out, "<%s v=\"%g\" />\n", text, pdf_to_real(ctx, obj));
+	}
+	fz_catch(ctx)
+	{
+		failed = 1;
+	}
+
+	return failed;
+}
+
+static int
+showpage(fz_context *ctx, pdf_document *doc, fz_output *out, int page)
+{
+	pdf_obj *pageref;
+	int failed = 0;
+
+	fz_write_printf(ctx, out, "<page pagenum=\"%d\">\n", page);
+	fz_try(ctx)
+	{
+		pageref = pdf_lookup_page_obj(ctx, doc, page-1);
+		if (!pageref)
+			fz_throw(ctx, FZ_ERROR_GENERIC, "cannot retrieve info from page %d", page);
+	}
+	fz_catch(ctx)
+	{
+		fz_write_printf(ctx, out, "Failed to gather information for page %d\n", page);
+		failed = 1;
+	}
+
+	if (!failed)
+	{
+		failed |= showbox(ctx, out, pageref, "MediaBox", PDF_NAME(MediaBox));
+		failed |= showbox(ctx, out, pageref, "CropBox", PDF_NAME(CropBox));
+		failed |= showbox(ctx, out, pageref, "ArtBox", PDF_NAME(ArtBox));
+		failed |= showbox(ctx, out, pageref, "BleedBox", PDF_NAME(BleedBox));
+		failed |= showbox(ctx, out, pageref, "TrimBox", PDF_NAME(TrimBox));
+		failed |= shownum(ctx, out, pageref, "Rotate", PDF_NAME(Rotate));
+		failed |= shownum(ctx, out, pageref, "UserUnit", PDF_NAME(UserUnit));
+	}
+
+	fz_write_printf(ctx, out, "</page>\n");
+
+	return failed;
+}
+
+static int
+showpages(fz_context *ctx, pdf_document *doc, fz_output *out, const char *pagelist)
+{
+	int page, spage, epage;
+	int pagecount;
+	int ret = 0;
+
+	if (!doc)
+		return infousage();
+
+	pagecount = pdf_count_pages(ctx, doc);
+	while ((pagelist = fz_parse_page_range(ctx, pagelist, &spage, &epage, pagecount)))
+	{
+		int fail;
+		if (spage > epage)
+			page = spage, spage = epage, epage = page;
+		for (page = spage; page <= epage; page++)
+		{
+			fail = showpage(ctx, doc, out, page);
+			/* On the first failure, check for the pagecount having changed. */
+			if (fail && !ret)
+			{
+				pagecount = pdf_count_pages(ctx, doc);
+				if (epage > pagecount)
+					epage = pagecount;
+			}
+			ret |= fail;
+		}
+	}
+
+	return ret;
+}
+
+static int
+pdfpages_pages(fz_context *ctx, fz_output *out, char *filename, char *password, char *argv[], int argc)
+{
+	enum { NO_FILE_OPENED, NO_INFO_GATHERED, INFO_SHOWN } state;
+	int argidx = 0;
+	pdf_document *doc = NULL;
+	int ret = 0;
+
+	state = NO_FILE_OPENED;
+	while (argidx < argc)
+	{
+		if (state == NO_FILE_OPENED || !fz_is_page_range(ctx, argv[argidx]))
+		{
+			if (state == NO_INFO_GATHERED)
+			{
+				showpages(ctx, doc, out, "1-N");
+			}
+
+			pdf_drop_document(ctx, doc);
+
+			filename = argv[argidx];
+			fz_write_printf(ctx, out, "%s:\n", filename);
+			doc = pdf_open_document(ctx, filename);
+			if (pdf_needs_password(ctx, doc))
+				if (!pdf_authenticate_password(ctx, doc, password))
+					fz_throw(ctx, FZ_ERROR_ARGUMENT, "cannot authenticate password: %s", filename);
+
+			state = NO_INFO_GATHERED;
+		}
+		else
+		{
+			ret |= showpages(ctx, doc, out, argv[argidx]);
+			state = INFO_SHOWN;
+		}
+
+		argidx++;
+	}
+
+	if (state == NO_INFO_GATHERED)
+		showpages(ctx, doc, out, "1-N");
+
+	pdf_drop_document(ctx, doc);
+
+	return ret;
+}
+
+int pdfpages_main(int argc, char **argv)
+{
+	char *filename = "";
+	char *password = "";
+	int c;
+	int ret;
+	fz_context *ctx;
+
+	while ((c = fz_getopt(argc, argv, "p:")) != -1)
+	{
+		switch (c)
+		{
+		case 'p': password = fz_optarg; break;
+		default:
+			return infousage();
+		}
+	}
+
+	if (fz_optind == argc)
+		return infousage();
+
+	ctx = fz_new_context(NULL, NULL, FZ_STORE_UNLIMITED);
+	if (!ctx)
+	{
+		fprintf(stderr, "cannot initialise context\n");
+		exit(1);
+	}
+
+	ret = 0;
+	fz_try(ctx)
+		ret = pdfpages_pages(ctx, fz_stdout(ctx), filename, password, &argv[fz_optind], argc-fz_optind);
+	fz_catch(ctx)
+	{
+		fz_report_error(ctx);
+		ret = 1;
+	}
+	fz_drop_context(ctx);
+	return ret;
+}