--- loncom/interface/lonprintout.pm 2002/01/11 17:06:56 1.12 +++ loncom/interface/lonprintout.pm 2002/07/08 17:31:36 1.37 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.12 2002/01/11 17:06:56 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.37 2002/07/08 17:31:36 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -43,8 +43,10 @@ use strict; use Apache::Constants qw(:common :http); use Apache::lonxml; use Apache::lonnet; +use Apache::inputtags; +use Apache::edit; use Apache::File(); - +use POSIX qw(strftime); sub headerform { @@ -56,27 +58,56 @@ 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?

+ + + + + + +
+ Landscape
+ Portrait
+ 		  + Number of columns: +
+
+ -ENDMENUOUT +ENDMENUOUT3 } + + sub output_data { my $r = shift; $r->print(<Unable to find default_homework.lcpm"); - $default=''; + #-- single document - problem, page, html, xml + my %moreenv; + $moreenv{'form.grade_target'}='tex'; + $moreenv{'request.filename'}=$ENV{'form.url'}; + &Apache::lonnet::appenv(%moreenv); + my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); + &Apache::lonnet::delenv('form.grade_target'); + $result .= $texversion; + $result = &additional_cleanup($result); + if ($ENV{'form.url'}=~m/\.page\s*$/) {($result,$number_of_columns) = &page_cleanup($result);} + } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or $choice eq 'Standard LaTeX output for whole primary sequence') { + #-- minimal sequence to which the current document belongs + #-- where is the primary sequence containing file? + my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); + $_ = $symbolic; + m/([^_]+)_/; + my $primary_sequence = '/res/'.$1; + #-- open and analyses the primary sequence + my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); + my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); + my @master_seq = &content_map($sequencefilecontents); + #-- produce an output string + for (my $i=0;$i<=$#master_seq;$i++) { + $_ = $master_seq[$i]; + m/\"(.*)\"/; + $_ = $1; + my $urlp = $1; + if ($choice eq 'Standard LaTeX output for the primary sequence') { + if ($urlp =~ m/\.(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'); + $result .= $texversion; + } + } else { + my %moreenv; + $moreenv{'form.grade_target'}='tex'; + &Apache::lonnet::appenv(%moreenv); + my $texversion=&Apache::lonnet::ssi($urlp); + &Apache::lonnet::delenv('form.grade_target'); + $result .= $texversion; } - $result = &Apache::lonxml::xmlparse('tex', $filecontents,$default.&Apache::lonhomework::setup_vars('tex'),%mystyle); - - - } else { - $result = &Apache::lonxml::xmlparse('tex',$filecontents,'',%mystyle); - } - - - - - - -# my $ere; -# foreach $ere (%ENV) { -# $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"; -# } - } elsif ($choice eq 'Standard LaTeX output for the primary sequence') { + } + $result = &additional_cleanup($result); + } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { my @master_seq = (); - my $keyword = 0; - my $output_seq = ''; - my $current_file = '/res/'.$ENV{'request.ambiguous'}; - $current_file =~ s/(\/res\/physnet\/physnet)(\/m\d+)\/(.*)/$1$2$2\.sequence/; - while ($current_file ne '') { - my $file=&Apache::lonnet::filelocation("",$current_file); - my $filecontents=&Apache::lonnet::getfile($file); - my @file_seq = &content_map($filecontents); - if (defined @file_seq) { -#-- adding an additional array to the master one - 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 - $current_file = ''; - for (my $i=0; $i<=$#file_seq; $i++) { - $_ = $file_seq[$i]; - if (m/(.*)\.sequence/) { - $current_file = $_; - $keyword = $i; - last; - } - } + 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); +#-- 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/\"(.*)\"/; - if (index($1,'-tc.xml',0)==-1) { - my $file=&Apache::lonnet::filelocation("",$1); - my $filecontents=&Apache::lonnet::getfile($file); - $output_seq .= $filecontents; + $_ = $1; + my $urlp = $1; + 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'); + $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]; + } + } + $localdirectory =~ s/\/$//; + 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; } -#-- cleanup of output string (temporary cbi-specific) - $output_seq =~ s///g; - $output_seq =~ s/<\/physnet>//g; - $output_seq = ''.$output_seq.' '; -#-- final accord - $result = &Apache::lonxml::xmlparse('tex',$output_seq,'',%mystyle); + $result = &additional_cleanup($result); + + + + + + + } +#-- corrections for the different page formats + if ($layout eq 'CBI' and $numberofcolumns eq '1') { + } elsif ($layout eq 'CBI' and $numberofcolumns eq '2') { + $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/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/; + $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\parbox{\\minipagewidth}{\\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/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/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/; + $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/; +# $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g; + $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g; + $result =~ s/(\\end{longtable}\s*)\\newline/$1/g; + $result =~ s/\$number_of_columns/$number_of_columns/g; + } +#-- LaTeX corrections + my $first_comment = index($result,'',$first_comment); + substr($result,$first_comment,$end_comment-$first_comment+3) = ''; + $first_comment = index($result,'