--- loncom/interface/lonprintout.pm 2002/05/02 21:21:38 1.25 +++ loncom/interface/lonprintout.pm 2002/06/20 17:50:24 1.32 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.25 2002/05/02 21:21:38 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.32 2002/06/20 17:50:24 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -65,7 +65,7 @@ ENDHEADER sub menu_for_output { my $r = shift; - $r->print(<print(< Current document @@ -73,15 +73,25 @@ sub menu_for_output { All problems from the primary sequence
The whole primary sequence (problems plus all html and xml files)
All problems from the top level sequence
+
+ENDMENUOUT1 + my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); + $subdirtoprint =~ s/\/[^\/]+$//; + if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') { + $r->print(< All problems from current subdirectory (where this particular problem is)
+ENDMENUOUT2 +} + $r->print(<

And what page format do you prefer?

- Two columns landscape (CBI)
- Two columns portrait (CAPA)
+ Two columns landscape
+ Two columns portrait
-ENDMENUOUT +ENDMENUOUT3 } @@ -100,6 +110,7 @@ ENDPART my $choice = $ENV{'form.choice'}; my $layout = $ENV{'form.layout'}; + my $subdirtoprint = $ENV{'form.subdirect'}; my $laystyle = 'book'; my $result = ''; my %mystyle; @@ -117,7 +128,7 @@ ENDPART $moreenv{'request.filename'}=$currequest; &Apache::lonnet::appenv(%moreenv); $result .= $texversion; - + $result = &additional_cleanup($result); } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or $choice eq 'Standard LaTeX output for whole primary sequence') { #-- where is the primary sequence containing file? my %moreenv; @@ -151,16 +162,8 @@ ENDPART &Apache::lonnet::delenv('form.grade_target'); $result .= $texversion; } - } -#-- additional cleanup for output - my $first_app = index($result,'\documentclass',0); - $first_app = index($result,'\documentclass',$first_app+5); - while ($first_app != -1) { - my $second_app = index($result,'begin{document}',$first_app); - $first_app = rindex($result,'\end{document}',$first_app); - substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; - $first_app = index($result,'\documentclass',$first_app+5); - } + } + $result = &additional_cleanup($result); } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { my @master_seq = (); my @add_file_seq = (); @@ -198,17 +201,49 @@ ENDPART &Apache::lonnet::delenv('form.grade_target'); $result .= $texversion; } + } + $result = &additional_cleanup($result); + } 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]; + } } -#-- additional cleanup for output - my $first_app = index($result,'\documentclass',0); - $first_app = index($result,'\documentclass',$first_app+5); - while ($first_app != -1) { - my $second_app = index($result,'begin{document}',$first_app); - $first_app = rindex($result,'\end{document}',$first_app); - substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; - $first_app = index($result,'\documentclass',$first_app+5); + $localdirectory =~ s/\/$//; + 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}/; @@ -219,8 +254,8 @@ 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/\\includegraphics/\\includegraphics\[width=9\.0 cm\]/g; + $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 7\.7in\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/2-0\.2in}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\fbox{\\textbf{$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/; } #-- LaTeX corrections @@ -239,26 +274,34 @@ ENDPART $result =~ s/{\\par }\s*\\\\/\\\\/gm; $result =~ s/\\\\\s+\[/ \[/g; $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex -#-- Do all of eps figures exist? - my $needconvert = 0; - $_ = $result; - if (/\\needepsconversion/) { $needconvert = 1; } + $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; } print $temp_file $result; $r->print(< + FINALEND } - +sub additional_cleanup { + my $result = shift; + my $first_app = index($result,'\documentclass',0); + $first_app = index($result,'\documentclass',$first_app+5); + while ($first_app != -1) { + my $second_app = index($result,'begin{document}',$first_app); + $first_app = rindex($result,'\end{document}',$first_app); + substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; + $first_app = index($result,'\documentclass',$first_app+5); + } + return $result; +} sub content_map {