rpms/pdfbook/devel README, NONE, 1.1 import.log, NONE, 1.1 pdfbook.c, NONE, 1.1 pdfbook.spec, NONE, 1.1
Mary Ellen Foster
mef at fedoraproject.org
Tue Dec 16 14:28:34 UTC 2008
Author: mef
Update of /cvs/pkgs/rpms/pdfbook/devel
In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv2808/devel
Added Files:
README import.log pdfbook.c pdfbook.spec
Log Message:
Initial import
--- NEW FILE README ---
PDFBOOK
=======
Description
-----------
Rearrange pages in a PDF file into signatures and (optionally) rescale
to fit 2 original pages on 1 physical one. Allows one to easily
convert pdf documents to booklet format, e.g. transform from A4 paper
to A5 pages on A4 paper, such that one can fold the pages and obtains
a small booklet.
Authors
-------
Original version by Tigran Aivazian, based on the algorithm from
psutils/psbook.c, which was written by Angus J. C. Duggan 1991-1995.
Modification and additions by:
Jaap Eldering <eldering at a-eskwadraat.nl>
Roman Buchert <roman.buchert at arcor.de>
Pierre Francois <pf at romanliturgy.org>
Copyright
---------
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.
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
Installation
------------
On a *nix environment, installation should be as simple as running
'make pdfbook' in the directory containing the pdfbook.c source.
Runtime-depends on LaTeX and the pdfpages package and pdfinfo.
Usage
-----
Running pdfbook without parameters produces a short help.
For simply transforming an A4 document to print in A5 booklet format,
use: 'pdfbook -2 <infile> <outfile>'
--- NEW FILE import.log ---
pdfbook-20070930-3_fc10:HEAD:pdfbook-20070930-3.fc10.src.rpm:1229437586
--- NEW FILE pdfbook.c ---
/*
* pdfbook.c Rearrange pages in a PDF file into signatures.
*
* Authors: Tigran Aivazian <tigran at aivazian.fsnet.co.uk>
* Jaap Eldering <eldering at a-eskwadraat.nl>
* Roman Buchert <roman.buchert at arcor.de>
* Pierre Francois <pf at romanliturgy.org>
*
* Based on the algorithm from psutils/psbook.c, which was
* written by Angus J. C. Duggan 1991-1995.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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 <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#define TMP_INFILE_BASE "input"
#define TMP_OUTFILE_BASE "output"
#define DEF_PAPERSIZE "a4"
char *program;
static void usage(void)
{
fprintf(stderr,
"Usage: %s [OPTION]... infile outfile\n"
" or: %s [-q] [-p <size>] -o <string> infile outfile\n"
"Rearrange pages for printing as booklet.\n\n"
"Options:\n"
" -q suppress verbose output\n"
" -d debug mode: do not cleanup temporary files\n"
" -2 place 2 pages on 1 page of output\n"
" -s <signature> group pages together in groups of size <signature>\n"
" <signature> must be positive and divisible by 4\n"
" -r reduce the last book to minimum required number of pages\n"
" -p <paper> set the paper size to: a3, a4, a5, b3, b4, b5, letter, legal\n"
" or executive (default is determined from infile, %s if unknown)\n"
" -o <string> pass <string> directly to LaTeX pdfpages `includepdf' command\n"
" see the pdfpages package documentation for possible options\n",
program, program, DEF_PAPERSIZE);
fflush(stderr);
exit(1);
}
char *alloc_and_copy (char *str) {
char *new_str;
if ( (new_str = strdup(str)) == NULL ) {
fprintf(stderr, "%s: error allocating memory\n", program);
exit(1);
}
return (new_str);
}
int check_papersize (char *p) {
if ((strlen(p) == 2) &&
((*p == 'a') || (*p == 'b')) && ((p[1] >= '3') && (p[1] <= '5'))) {
return (1); /* a3, a4, a5, b3, b4 or b5 */
}
if ((strcmp(p, "letter") == 0) ||
(strcmp(p, "legal") == 0) ||
(strcmp(p, "executive") == 0)) {
return (1); /* letter, legal or executive */
}
return (0); /* invalid paper size */
}
char *make_tempdir()
{
static char dirtemplate[L_tmpnam+10];
char *dirname;
if ( (dirname = tempnam(NULL, "pdfbk")) == NULL ) {
fprintf(stderr, "%s: error generating temporary directory\n", program);
exit(1);
}
strcpy(dirtemplate, dirname);
strcat(dirtemplate, "XXXXXX");
if ( (dirname = mkdtemp(dirtemplate)) == NULL ) {
fprintf(stderr, "%s: error generating temporary directory\n", program);
exit(1);
}
return dirname;
}
char *allocstr(char *format, ...)
{
va_list ap;
char *str;
char tmp[2];
int len, n;
va_start(ap,format);
len = vsnprintf(tmp,1,format,ap);
va_end(ap);
if ( (str = (char *) malloc(len+1))==NULL ) return NULL;
va_start(ap,format);
n = vsnprintf(str,len+1,format,ap);
va_end(ap);
if ( n==-1 || n>len ) {
fprintf(stderr, "%s: error allocating memory\n", program);
exit(1);
}
return str;
}
int main(int argc, char *argv[])
{
char *infile = NULL;
char *outfile = NULL;
char *tmpdir;
char *tmptexfile;
char *tmpinfile;
char *tmpoutfile;
FILE *fp, *fout;
int *actualpg;
static char cmdline[1024];
int quiet = 0;
int debug = 0;
int nup = 0;
int pdfcustom = 0;
int signature = 0;
int reducelastbook = 0;
int npages = 0;
int maxpage;
int completebooks = 0;
int restpages = 0;
int restsignature = 0;
char *pdfcustom_str = NULL;
char *papersize_str = NULL;
char origpapersize[32];
int i, c;
program = argv[0];
tmpdir = make_tempdir();
while ( (c = getopt(argc, argv, "2qds:o:p:r")) != -1 ) {
switch (c) {
case 's':
signature = atoi(optarg);
if (signature < 1 || signature % 4)
usage();
break;
case 'r':
reducelastbook = 1;
break;
case '2':
nup = 1;
break;
case 'o':
pdfcustom = 1;
pdfcustom_str = alloc_and_copy(optarg);
break;
case 'p':
papersize_str = alloc_and_copy(optarg);
if (check_papersize(papersize_str) == 0) {
fprintf(stderr, "%s: bad paper size `%s'\n", program, papersize_str);
usage ();
}
break;
case 'q':
quiet = 1;
break;
case 'd':
debug = 1;
break;
default:
usage();
}
}
if ( optind<argc ) {
infile = argv[optind++];
} else {
fprintf(stderr, "%s: input file must be specified\n", program);
usage();
}
if ( optind<argc ) {
outfile = argv[optind++];
} else {
fprintf(stderr, "%s: output file must be specified\n", program);
usage();
}
if ( pdfcustom && (nup || signature || reducelastbook) ) {
fprintf(stderr, "%s: option -o cannot be combined with other options\n", program);
usage();
}
sprintf(cmdline, "pdfinfo %s | sed -ne 's/Pages: *\\([0-9]*\\)/\\1/p;s/Page size:.*(\\([^)]*\\).*/\\1/p'", infile);
fp = popen(cmdline, "r");
i = fscanf(fp, "%d\n%s", &npages, origpapersize);
if (i < 1) {
fprintf(stderr, "%s: error reading npages from \"%s\"\n", program, infile);
exit(1);
}
if ( papersize_str==NULL ) {
if (i < 2) {
if (!quiet)
fprintf(stderr, "%s: warning: cannot determine papersize: using %s\n",
program, DEF_PAPERSIZE);
papersize_str = alloc_and_copy(DEF_PAPERSIZE);
} else {
papersize_str = alloc_and_copy(origpapersize);
for(i=0; i<strlen(papersize_str); i++)
papersize_str[i] = tolower(papersize_str[i]);
}
}
if (npages < 1) {
fprintf(stderr, "%s: invalid number of pages=%d\n", program, npages);
exit(1);
}
tmptexfile = allocstr("%s/%s.tex",tmpdir,TMP_OUTFILE_BASE);
tmpinfile = allocstr("%s/%s.pdf",tmpdir,TMP_INFILE_BASE);
tmpoutfile = allocstr("%s/%s.pdf",tmpdir,TMP_OUTFILE_BASE);
fout = fopen(tmptexfile, "w");
if (!fout) {
fprintf(stderr, "%s: error opening \"%s\" for write\n",
program, tmptexfile);
exit(1);
}
if (!signature)
signature = maxpage = npages + (4 - npages%4)%4;
else {
if (!reducelastbook)
maxpage = npages + (signature - npages%signature)%signature;
else {
completebooks = npages / signature;
restpages = npages - (completebooks * signature);
restsignature = restpages + (4 - restpages%4)%4;
maxpage = completebooks * signature + (restsignature);
}
}
if ( (actualpg = (int *) calloc(maxpage,sizeof(int))) == NULL ) {
fprintf(stderr, "%s: error allocating memory\n", program);
exit(1);
}
for (i=0; i<maxpage; i++) {
int actual = i - i%signature;
switch (i%4) {
case 0:
case 3:
actual += signature - 1 - (i%signature)/2;
break;
case 1:
case 2:
actual += (i%signature)/2;
break;
}
if (actual < npages)
actualpg[i] = actual + 1;
}
fprintf(fout,
"\\documentclass{book}\n"
"\\usepackage[%spaper]{geometry}\n"
"\\usepackage{pdfpages}\n"
"\\begin{document}\n", papersize_str);
if (pdfcustom) {
fprintf(fout, "\\includepdf[%s]{%s.pdf}\n", pdfcustom_str, TMP_INFILE_BASE);
} else {
if ( nup ) {
if (!reducelastbook)
fprintf(fout,"\\includepdf[pages=-, signature=%d, landscape]{%s.pdf}\n",
signature, TMP_INFILE_BASE);
else {
if (completebooks) {
fprintf(fout,"\\includepdf[pages=-%d, signature=%d, landscape]{%s.pdf}\n",
(signature * completebooks), signature, TMP_INFILE_BASE);
}
fprintf(fout,"\\includepdf[pages=%d-, signature=%d, landscape]{%s.pdf}\n",
(signature * completebooks)+1, restsignature, TMP_INFILE_BASE);
}
} else {
fprintf(fout,"\\includepdf[pages={");
for (i=0; i<maxpage; i++) {
if (actualpg[i]) {
fprintf(fout, "%d", actualpg[i]);
} else {
fprintf(fout, "{}");
}
fprintf(fout, "%s", i<maxpage-1 ? "," : "");
}
fprintf(fout,"}]{%s.pdf}\n", TMP_INFILE_BASE);
}
}
fprintf(fout,"\\end{document}\n");
fclose(fout);
if (!quiet)
printf("%s: Generating output file now, please wait...\n", program);
sprintf(cmdline, "cp %s %s", infile, tmpinfile);
if (system(cmdline)) {
fprintf(stderr, "%s: Failed to copy \"%s\" file to \"%s\"\n",
program, tmpoutfile, tmpinfile);
exit(1);
}
sprintf(cmdline, "cd %s && pdflatex %s > /dev/null 2>&1 < /dev/null",
tmpdir, tmptexfile);
if (system(cmdline)) {
fprintf(stderr, "%s: Failed to generate output, see \"%s/%s.log\" for details\n",
program, tmpdir, TMP_OUTFILE_BASE);
exit(1);
}
sprintf(cmdline, "cp %s %s", tmpoutfile, outfile);
if (system(cmdline)) {
fprintf(stderr, "%s: Failed to write \"%s\" file\n",
program, outfile);
exit(1);
}
if (!debug) {
sprintf(cmdline, "rm -rf %s", tmpdir);
system(cmdline);
}
return 0;
}
--- NEW FILE pdfbook.spec ---
Name: pdfbook
Version: 20070930
Release: 3%{?dist}
Summary: Rearrange pages in a PDF file into signatures
License: GPLv2
Group: Applications/Publishing
Url: http://www.ctan.org/tex-archive/support/pdfbook/
Source0: http://www.ctan.org/get/support/%{name}/%{name}.c
Source1: http://www.ctan.org/get/support/%{name}/README
# For pdfinfo
Requires: poppler-utils
# For pdfpages latex package
%if 0%{?fedora} >= 9
Requires: texlive-texmf-latex
%else
Requires: tetex-texmf-latex
%endif
BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
%description
Rearrange pages in a PDF file into signatures and (optionally) rescale
to fit 2 original pages on 1 physical one. Allows one to easily
convert pdf documents to booklet format, e.g. transform from A4 paper
to A5 pages on A4 paper, such that one can fold the pages and obtains
a small booklet.
%prep
%setup -c -T
cp %{SOURCE0} .
cp %{SOURCE1} .
%build
gcc $RPM_OPT_FLAGS pdfbook.c -o pdfbook
%install
rm -rf $RPM_BUILD_ROOT
mkdir -p ${RPM_BUILD_ROOT}%{_bindir}/
install -m 755 %{name} ${RPM_BUILD_ROOT}%{_bindir}/
%clean
rm -rf $RPM_BUILD_ROOT
%files
%defattr(-,root,root,-)
%doc README
%{_bindir}/*
%changelog
* Thu Dec 11 2008 Mary Ellen Foster <mefoster at gmail.com> - 20070930-3
- Change version and release to meet guidelines
* Tue Dec 9 2008 Mary Ellen Foster <mefoster at gmail.com> - 0-2.20070930
- Revised to be slightly less trivial so the debuginfo package gets built.
Thanks to Jason Tibbitts.
- Fix BuildRoot to follow the latest guidelines
* Fri Dec 5 2008 Mary Ellen Foster <mefoster at gmail.com> - 0-1.20070930
- Initial package
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