/usr/lib/AMC/perl/AMC-prepare.pl is in auto-multiple-choice-common 1.1.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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#
# Copyright (C) 2008-2012 Alexis Bienvenue <paamc@passoire.fr>
#
# This file is part of Auto-Multiple-Choice
#
# Auto-Multiple-Choice 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.
#
# Auto-Multiple-Choice 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 Auto-Multiple-Choice. If not, see
# <http://www.gnu.org/licenses/>.
use encoding "utf-8";
use File::Copy;
use File::Spec::Functions qw/splitpath catpath splitdir catdir catfile rel2abs tmpdir/;
use File::Temp qw/ tempfile tempdir /;
use Module::Load;
use Getopt::Long;
use AMC::Basic;
use AMC::Gui::Avancement;
use AMC::Data;
use AMC::DataModule::scoring ':question';
use AMC::Queue;
use_gettext;
use_amc_plugins();
$VERSION_BAREME=2;
my $cmd_pid='';
my $queue='';
sub catch_signal {
my $signame = shift;
debug "*** AMC-prepare : signal $signame, killing $cmd_pid...";
kill 9,$cmd_pid if($cmd_pid);
$queue->killall() if($queue);
die "Killed";
}
$SIG{INT} = \&catch_signal;
my $mode="mbs";
my $data_dir="";
my $bareme="";
my $convert_opts="-limit memory 512mb";
my $dpi=300;
my $calage='';
my $moteur_latex='latex';
my @moteur_args=();
my $moteur_topdf='';
my $prefix='';
my $filter='';
my $filtered_source='';
my $debug='';
my $latex_stdout='';
my $n_procs=0;
my $nombre_copies=0;
my $progress=1;
my $progress_id='';
my $out_calage='';
my $out_sujet='';
my $out_corrige='';
my $moteur_raster='poppler';
my $jobname="amc-compiled";
my $encodage_interne='UTF-8';
GetOptions("mode=s"=>\$mode,
"with=s"=>\$moteur_latex,
"data=s"=>\$data_dir,
"calage=s"=>\$calage,
"out-calage=s"=>\$out_calage,
"out-sujet=s"=>\$out_sujet,
"out-corrige=s"=>\$out_corrige,
"dpi=s"=>\$dpi,
"convert-opts=s"=>\$convert_opts,
"debug=s"=>\$debug,
"latex-stdout!"=>\$latex_stdout,
"progression=s"=>\$progress,
"progression-id=s"=>\$progress_id,
"prefix=s"=>\$prefix,
"n-procs=s"=>\$n_procs,
"n-copies=s"=>\$nombre_copies,
"raster=s"=>\$moteur_raster,
"filter=s"=>\$filter,
"filtered-source=s"=>\$filtered_source,
);
set_debug($debug);
debug("AMC-prepare / DEBUG") if($debug);
sub split_latex_engine {
my ($engine)=@_;
$moteur_latex=$engine if($engine);
if($moteur_latex =~ /([^ ]+)\s+(.*)/) {
$moteur_latex=$1;
@moteur_args=split(/ +/,$2);
}
if($moteur_latex =~ /(.*)\+(.*)/) {
$moteur_latex=$1;
$moteur_topdf=$2;
}
}
split_latex_engine();
$queue=AMC::Queue::new('max.procs',$n_procs);
my $avance=AMC::Gui::Avancement::new($progress,'id'=>$progress_id);
my $source=$ARGV[0];
die "Nonexistent source file: $source" if(! -f $source);
my $base=$source;
$base =~ s/\.[a-zA-Z0-9]{1,4}$//gi;
$filtered_source=$base.'_filtered.tex' if(!$filtered_source);
$data_dir="$base-data" if(!$data_dir);
for(\$data_dir,\$source,\$filtered_source) {
$$_=rel2abs($$_);
}
my $a_erreurs;
my @latex_errors=();
my @erreurs_msg=();
my %info_vars=();
sub verifie_q {
my ($q,$t)=@_;
return() if($info_vars{'postcorrect'});
if($q) {
if(!($q->{'mult'} || $q->{'partial'})) {
my $oui=0;
my $tot=0;
for my $i (grep { /^R/ } (keys %$q)) {
$tot++;
$oui++ if($q->{$i});
}
if($oui!=1 && !$q->{'indicative'}) {
$a_erreurs++;
push @erreurs_msg,"ERR: "
.sprintf(__("%d/%d good answers not coherent for a simple question")." [%s]\n",$oui,$tot,$t);
}
}
}
}
sub analyse_amclog {
# check common errors in LaTeX about questions:
# * same ID used multiple times for the same paper
# * simple questions with number of good answers != 1
my ($fich)=@_;
my %analyse_data=();
my %titres=();
@erreurs_msg=();
debug("Check AMC log : $fich");
open(AMCLOG,$fich) or die "Unable to open $fich : $!";
while(<AMCLOG>) {
if(/AUTOQCM\[Q=([0-9]+)\]/) {
verifie_q($analyse_data{'q'},$analyse_data{'etu'}.":".$analyse_data{'titre'});
$analyse_data{'q'}={};
if($analyse_data{'qs'}->{$1}) {
if($analyse_data{'qs'}->{$1}->{'partial'}) {
$analyse_data{'q'}=$analyse_data{'qs'}->{$1};
delete($analyse_data{'q'}->{'partial'});
} else {
$a_erreurs++;
push @erreurs_msg,"ERR: "
.sprintf(__("question ID used several times for the same paper: \"%s\"")." [%s]\n",$titres{$1},$analyse_data{'etu'});
}
}
$analyse_data{'titre'}=$titres{$1};
$analyse_data{'qs'}->{$1}=$analyse_data{'q'};
}
if(/AUTOQCM\[QPART\]/) {
$analyse_data{'q'}->{'partial'}=1;
}
if(/AUTOQCM\[ETU=([0-9]+)\]/) {
verifie_q($analyse_data{'q'},$analyse_data{'etu'}.":".$analyse_data{'titre'});
%analyse_data=('etu'=>$1,'qs'=>{});
}
if(/AUTOQCM\[NUM=([0-9]+)=([^\]]+)\]/) {
$titres{$1}=$2;
$analyse_data{'titres'}->{$2}=1;
}
if(/AUTOQCM\[MULT\]/) {
$analyse_data{'q'}->{'mult'}=1;
}
if(/AUTOQCM\[INDIC\]/) {
$analyse_data{'q'}->{'indicative'}=1;
}
if(/AUTOQCM\[REP=([0-9]+):([BM])\]/) {
my $rep="R".$1;
if(defined($analyse_data{'q'}->{$rep})) {
$a_erreurs++;
push @erreurs_msg,"ERR: "
.sprintf(__("Answer number ID used several times for the same question: %s")." [%s]\n",$1,$analyse_data{'titre'});
}
$analyse_data{'q'}->{$rep}=($2 eq 'B' ? 1 : 0);
}
if(/AUTOQCM\[VAR:([0-9a-zA-Z.-]+)=([^\]]+)\]/) {
$info_vars{$1}=$2;
}
}
close(AMCLOG);
verifie_q($analyse_data{'q'},$analyse_data{'etu'}.":".$analyse_data{'titre'});
debug(@erreurs_msg);
print join('',@erreurs_msg);
debug("AMC log $fich : $a_erreurs errors.");
}
sub execute {
my %oo=(@_);
my $n_run=0;
my $rerun=0;
my $format='';
for my $ext (qw/pdf dvi ps/) {
if(-f "$jobname.$ext") {
debug "Removing old $ext";
unlink("$jobname.$ext");
}
}
do {
$n_run++;
$a_erreurs=0;
@latex_errors=();
debug "%%% Compiling: pass $n_run";
$cmd_pid=open(EXEC,"-|",@{$oo{'command'}});
die "Can't exec ".join(' ',@{$oo{'command'}}) if(!$cmd_pid);
while(<EXEC>) {
#LaTeX Warning: Label(s) may have changed. Rerun to get cross-references right.
$rerun=1 if(/^LaTeX Warning:.*Rerun to get cross-references right/);
$format=$1 if(/^Output written on .*\.([a-z]+) \(/);
if(/^\!\s*(.*)$/) {
my $e=$1;
$e .= "..." if($e !~ /\.$/);
push @latex_errors,$e;
}
print STDERR $_ if(/^.+$/);
print $_ if($latex_stdout && /^.+$/);
}
close(EXEC);
$cmd_pid='';
} while($rerun && $n_run<=1 && ! $oo{'once'});
# transformation dvi en pdf si besoin...
$format='dvi' if($moteur_latex eq 'latex');
$format='pdf' if($moteur_latex eq 'pdflatex');
$format='pdf' if($moteur_latex eq 'xelatex');
print "Output format: $format\n";
debug "Output format: $format\n";
if($format eq 'dvi') {
if(-f "$jobname.dvi") {
$moteur_topdf='dvipdfm'
if(!$moteur_topdf);
if(!commande_accessible($moteur_topdf)) {
debug_and_stderr
"WARNING: command $moteur_topdf not available";
$moteur_topdf=choose_command('dvipdfmx','dvipdfm','xdvipdfmx',
'dvipdf');
}
if($moteur_topdf) {
debug "Converting DVI to PDF with $moteur_topdf ...";
if($moteur_topdf eq 'dvipdf') {
system($moteur_topdf,"$jobname.dvi","$jobname.pdf");
} else {
system($moteur_topdf,"-o","$jobname.pdf","$jobname.dvi");
}
debug_and_stderr "ERROR $moteur_topdf: $?" if($?);
} else {
debug_and_stderr
"ERROR: I can't find dvipdf/dvipdfm/xdvipdfmx command !";
}
} else {
debug "No DVI";
}
}
}
my $f_tex;
sub do_filter {
my $f_base;
my $v;
my $d;
if($filter && $filter ne 'latex') {
load("AMC::Filter::$filter");
my $filter="AMC::Filter::$filter"->new();
$filter->filter($source,$filtered_source);
for($filter->errors()) {
print "ERR: $_\n";
}
split_latex_engine($filter->{'project_options'}->{'moteur_latex_b'})
if($filter->{'project_options'}->{'moteur_latex_b'});
} else {
$filtered_source=$source;
}
# on se place dans le repertoire du LaTeX
($v,$d,$f_tex)=splitpath($filtered_source);
chdir(catpath($v,$d,""));
$f_base=$f_tex;
$f_base =~ s/\.tex$//i;
$prefix=$f_base."-" if(!$prefix);
}
sub give_latex_errors {
my ($context)=@_;
if(@latex_errors) {
print "ERR: <i>"
.sprintf(__("%d errors during LaTeX compiling")." (%s)</i>\n",(1+$#latex_errors),$context);
for(@latex_errors) {
print "ERR>$_\n";
}
exit(1);
}
}
sub transfere {
my ($orig,$dest)=@_;
if(-f $orig) {
debug "Moving $orig --> $dest";
move($orig,$dest);
} else {
debug "No source: removing $dest";
unlink($dest);
}
}
sub latex_cmd {
my (%o)=@_;
$o{'AMCNombreCopies'}=$nombre_copies if($nombre_copies>0);
return($moteur_latex,
"--jobname=".$jobname,
@moteur_args,
"\\nonstopmode"
.join('',map { "\\def\\".$_."{".$o{$_}."}"; } (keys %o) )
." \\input{\"$f_tex\"}");
}
sub check_moteur {
if(!commande_accessible($moteur_latex)) {
print "ERR: ".sprintf(__("LaTeX command configured is not present (%s). Install it or change configuration, and then rerun."),$moteur_latex)."\n";
exit(1);
}
}
if($mode =~ /f/) {
# FILTER
do_filter();
}
if($mode =~ /k/) {
# CORRECTION INDIVIDUELLE
do_filter();
check_moteur();
execute('command'=>[latex_cmd(qw/NoWatermarkExterne 1 NoHyperRef 1 CorrigeIndivExterne 1/)]);
transfere("$jobname.pdf",($out_corrige ? $out_corrige : $prefix."corrige.pdf"));
give_latex_errors(__"individual solution");
}
if($mode =~ /s/) {
# SUJETS
do_filter();
check_moteur();
my %opts=(qw/NoWatermarkExterne 1 NoHyperRef 1/);
$out_calage=$prefix."calage.xy" if(!$out_calage);
$out_corrige=$prefix."corrige.pdf" if(!$out_corrige);
$out_sujet=$prefix."sujet.pdf" if(!$out_sujet);
for my $f ($out_calage,$out_corrige,$out_sujet) {
if(-f $f) {
debug "Removing already existing file: $f";
unlink($f);
}
}
# 1) sujet et calage
execute('command'=>[latex_cmd(%opts,'SujetExterne'=>1)]);
analyse_amclog("$jobname.amc");
transfere("$jobname.pdf",$out_sujet);
give_latex_errors(__"question sheet");
exit(1) if($a_erreurs>0);
transfere("$jobname.xy",$out_calage);
# transmission des variables
print "Variables :\n";
for my $k (keys %info_vars) {
print "VAR: $k=".$info_vars{$k}."\n";
}
# 2) corrige
execute('command'=>[latex_cmd(%opts,'CorrigeExterne'=>1)]);
transfere("$jobname.pdf",$out_corrige);
give_latex_errors(__"solution");
}
if($mode =~ /b/) {
# BAREME
print "********** Making marks scale...\n";
do_filter();
check_moteur();
# compilation en mode calibration
my %bs=();
my %titres=();
my $quest='';
my $rep='';
my $etu=0;
my $delta=0;
my $data=AMC::Data->new($data_dir);
my $scoring=$data->module('scoring');
my $capture=$data->module('capture');
my $qs={};
my $current_q={};
$scoring->begin_transaction('ScEx');
$capture->variable('annotate_source_change',time());
$scoring->clear_strategy;
execute('command'=>[latex_cmd(qw/CalibrationExterne 1 NoHyperRef 1/)],
'once'=>1);
open(AMCLOG,"$jobname.amc") or die "Unable to open $jobname.amc : $!";
while(<AMCLOG>) {
debug($_) if($_);
if(/AUTOQCM\[TOTAL=([\s0-9]+)\]/) {
my $t=$1;
$t =~ s/\s//g;
if($t>0) {
$delta=1/$t;
} else {
print "*** TOTAL=$t ***\n";
}
}
if(/AUTOQCM\[FQ\]/) {
# end of question: register it (or update it)
$scoring->statement('NEWQuestion')
->execute($etu,$quest,
($current_q->{'multiple'}
? QUESTION_MULT : QUESTION_SIMPLE),
$current_q->{'indicative'},
$current_q->{'strategy'});
$qs->{$quest}=$current_q;
$quest='';
$rep='';
}
if(/AUTOQCM\[Q=([0-9]+)\]/) {
# beginning of question
$quest=$1;
$rep='';
if($qs->{$quest}) {
$current_q=$qs->{$quest};
} else {
$current_q={'multiple'=>0,
'indicative'=>0,
'strategy'=>'',
};
}
}
if(/AUTOQCM\[ETU=([0-9]+)\]/) {
# beginning of student sheet
$avance->progres($delta) if($etu ne '');
$etu=$1;
print "Sheet $etu...\n";
debug "Sheet $etu...\n";
$qs={};
}
if(/AUTOQCM\[NUM=([0-9]+)=([^\]]+)\]/) {
# association question-number<->question-title
$scoring->question_title($1,$2);
}
if(/AUTOQCM\[MULT\]/) {
# this question is a multiple-style one
$current_q->{'multiple'}=1;
}
if(/AUTOQCM\[INDIC\]/) {
# this question is an indicative one
$current_q->{'indicative'}=1;
}
if(/AUTOQCM\[REP=([0-9]+):([BM])\]/) {
$rep=$1;
$scoring->statement('NEWAnswer')
->execute($etu,$quest,$rep,($2 eq 'B' ? 1 : 0),'');
}
if(/AUTOQCM\[BR=([0-9]+)\]/) {
$scoring->replicate($1,$etu);
}
if(/AUTOQCM\[B=([^\]]+)\]/) {
if($quest) {
if($rep) {
$scoring->add_answer_strategy($etu,$quest,$rep,$1);
} else {
$current_q->{'strategy'}=
($current_q->{'strategy'}
? $current_q->{'strategy'}.',' : '').$1;
}
} else {
$scoring->add_main_strategy($etu,$1);
}
}
if(/AUTOQCM\[BD(S|M)=([^\]]+)\]/) {
$scoring->default_strategy(($1 eq 'S' ? QUESTION_SIMPLE : QUESTION_MULT),
$2);
}
if(/AUTOQCM\[VAR:([0-9a-zA-Z.-]+)=([^\]]+)\]/) {
my $name=$1;
my $value=$2;
$name='postcorrect_flag' if ($name eq 'postcorrect');
$scoring->variable($name,$value);
}
}
close(AMCLOG);
$cmd_pid='';
$scoring->end_transaction('ScEx');
}
$avance->fin();
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