--- loncom/interface/lonprintout.pm 2002/05/20 19:05:39 1.29
+++ loncom/interface/lonprintout.pm 2002/06/20 17:50:24 1.32
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Printout
#
-# $Id: lonprintout.pm,v 1.29 2002/05/20 19:05:39 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.32 2002/06/20 17:50:24 sakharuk Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -75,12 +75,14 @@ sub menu_for_output {
All problems from the top level sequence
ENDMENUOUT1
- if ($ENV{'user.adv'} eq '1') {
+ my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
+ $subdirtoprint =~ s/\/[^\/]+$//;
+ if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
$r->print(< All problems from particular subdirectory
+ All problems from current subdirectory (where this particular problem is)
ENDMENUOUT2
- }
- $r->print(<print(<
And what page format do you prefer?
Two columns landscape
@@ -201,44 +203,47 @@ ENDPART
}
}
$result = &additional_cleanup($result);
- } elsif ($choice eq 'Subdirectory print') {
- if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
- my $locald = &Apache::lonnet::filelocation("",$subdirtoprint);
- unless (-e $locald) {
-#do something in the case of the absence of this subdirectory on the local mashine
-#replication process
- }
- my @list_of_files = ();
- my @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
- for (my $iy=0;$iy<=$#content_directory;$iy++) {
- my @tempo_array = split(/&/,$content_directory[$iy]);
- $content_directory[$iy] = $tempo_array[0];
- if ($content_directory[$iy] =~ m/\.problem$/) {
- push @list_of_files,$content_directory[$iy];
- }
+ } elsif ($choice eq 'Subdirectory print') {
+ my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
+ $subdirtoprint =~ s/\/[^\/]+$//;
+ my @list_of_files = ();
+ my $localdirectory = $subdirtoprint;
+ $localdirectory =~ s/.*(\/res\/)/$1/;
+ my @content_directory = &Apache::lonnet::dirlist($localdirectory);
+ for (my $iy=0;$iy<=$#content_directory;$iy++) {
+ my @tempo_array = split(/&/,$content_directory[$iy]);
+ $content_directory[$iy] = $tempo_array[0];
+ if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) {
+ push @list_of_files,$content_directory[$iy];
}
- for (my $i=0;$i<=$#list_of_files;$i++) {
- $subdirtoprint =~ s/\/$//;
- my $urlp = $subdirtoprint.'/'.$list_of_files[$i];
- my %moreenv;
- $moreenv{'form.grade_target'}='tex';
- &Apache::lonnet::appenv(%moreenv);
- my $texversion=&Apache::lonnet::ssi($urlp);
- &Apache::lonnet::delenv('form.grade_target');
- $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
- $result .= $texversion;
- }
- $result = &additional_cleanup($result);
-
- } else {
-#message "you not allowed to do this"
}
+ $localdirectory =~ s/\/$//;
+ for (my $i=0;$i<=$#list_of_files;$i++) {
+ my $urlp = $localdirectory.'/'.$list_of_files[$i];
+ my %moreenv;
+ $moreenv{'form.grade_target'}='tex';
+ &Apache::lonnet::appenv(%moreenv);
+ my $texversion=&Apache::lonnet::ssi($urlp);
+ &Apache::lonnet::delenv('form.grade_target');
+ $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
+ $result .= $texversion;
+ }
+ $result = &additional_cleanup($result);
+
+
-
-
+
}
+#-- corrections for page layout
+ $result =~ s/&\s*REMOVE\\\\/\\\\/g;
+ $_ = $result;
+ m/\\end{document}(\d*)$/;
+ my $insert = '{';
+ for (my $id=1;$id<=$1;$id++) { $insert .='l'; }
+ $insert .= '}';
+ $result =~ s/(\\begin{tabular})INSERT/$1$insert/g;
#-- corrections for the different page formats
if ($layout eq 'CBI') {
$result =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{-40pt}\\setlength{\\evensidemargin}{-60pt}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{4\.4in}\\setlength{\\textheight}{6\.8in}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt} \\begin{document}/;
@@ -249,7 +254,7 @@ ENDPART
m/.*\/(.*)/;
$courseidinfo = $ENV{'course.physnet_'.$1.'.description'};
$result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/;
- $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 7\.7in\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo \\vskip 5 mm /;
+ $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 7\.7in\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/2-0\.2in}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo \\vskip 5 mm /;
$result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g;
$result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/;
}
@@ -272,7 +277,7 @@ ENDPART
$result =~ s/\b_+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g;
#-- writing .tex file in prtspool
my $temp_file;
- $filename = "/home/httpd/prtspool/$ENV{'user.name'}$ENV{'user.domain'}temp$ENV{'user.login.time'}.tex";
+ $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
unless ($temp_file = Apache::File->new('>'.$filename)) {
$r->log_error("Couldn't open $filename for output $!");
return SERVER_ERROR;