--- loncom/interface/lonprintout.pm 2002/02/21 04:13:20 1.15 +++ loncom/interface/lonprintout.pm 2002/06/20 17:50:24 1.32 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.15 2002/02/21 04:13:20 albertel Exp $ +# $Id: lonprintout.pm,v 1.32 2002/06/20 17:50:24 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -58,27 +58,45 @@ sub headerform {
-

Printout:



+

What do you want to print? Make a choice.


ENDHEADER } sub menu_for_output { my $r = shift; - $r->print(<print(< - Standard LaTeX output for current document
- Standard LaTeX output for the primary sequence
- Standard LaTeX output for the top level sequence
- + Current document +(you will print what you see on the screen)
+ 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
+ Two columns portrait
+ -ENDMENUOUT +ENDMENUOUT3 } + + sub output_data { my $r = shift; $r->print(<//g; - $output_seq =~ s/<\/physnet>//g; - $output_seq = ''.$output_seq.' '; -#-- final accord - $result = &Apache::lonxml::xmlparse('tex',$output_seq,'',%mystyle); + } + $result = &additional_cleanup($result); } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { - -#-- where is the main sequence of the course? - my @master_seq = (); - my $keyword = 0; - my $output_seq = ''; - + my @add_file_seq = (); +#-- where is the main sequence of the course? my $main_seq = '/res/'.$ENV{'request.course.uri'}; my $file=&Apache::lonnet::filelocation("",$main_seq); my $filecontents=&Apache::lonnet::getfile($file); my @file_seq = &content_map($filecontents); - -#-- temporary solution (without sequence inside sequence) - have to be generalized - - - - -# if (defined @master_seq) { -# my $old_value = $#master_seq; -# my $total_value = $#master_seq + $#file_seq +2; -# for (my $j=0; $j<=$old_value-$keyword+1; $j++) { -# $master_seq[$total_value-$j] = $master_seq[$old_value-$j]; -# } -# for (my $j=0; $j<=$#file_seq; $j++){ -# $master_seq[$keyword+$j] = $file_seq[$j]; -# } -# @file_seq = (); -# $keyword = 0; -# } else { - @master_seq = @file_seq; -# @file_seq = (); -# } - -#-- checking wether .sequence file is among the set of files -# my $current_file = ''; -# for (my $i=0; $i<=$#file_seq; $i++) { -# $_ = $file_seq[$i]; -# if (m/(.*)\.sequence/) { -# $current_file = $_; -# $keyword = $i; -# last; -# } -# } - +#-- do we have any other sequence inside? + my $i=0; + while ($i<=$#file_seq) { + $_ = $file_seq[$i]; + if (/\.sequence$/) { + $file = &Apache::lonnet::filelocation("",$file_seq[$i]); + $filecontents=&Apache::lonnet::getfile($file); + @add_file_seq = &content_map($filecontents); + splice(@file_seq,$i,1,@add_file_seq); + @add_file_seq = (); + $i = -1; + } + $i++; + } + @master_seq = @file_seq; #-- produce an output string for (my $i=0;$i<=$#master_seq;$i++) { $_ = $master_seq[$i]; m/\"(.*)\"/; $_ = $1; my $urlp = $1; - if (/\.problem/) { + if (/\.(problem|exam|quiz|assess|survey|form|library)/) { 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!\.gif!\.eps!; $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 7 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}/; + $laystyle = 'album'; + } elsif ($layout eq 'CAPA') { + my $courseidinfo = $ENV{'request.role'}; + $_ = $courseidinfo; + m/.*\/(.*)/; + $courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; + $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/; + $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 7\.7in\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/2-0\.2in}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\fbox{\\textbf{$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 + my $first_comment = index($result,'',$first_comment); + substr($result,$first_comment,$end_comment-$first_comment+3) = ''; + $first_comment = index($result,'