--- loncom/interface/lonprintout.pm 2002/03/06 20:43:06 1.16 +++ loncom/interface/lonprintout.pm 2002/07/01 20:56:20 1.36 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.16 2002/03/06 20:43:06 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.36 2002/07/01 20:56:20 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -46,7 +46,7 @@ use Apache::lonnet; use Apache::inputtags; use Apache::edit; use Apache::File(); - +use POSIX qw(strftime); sub headerform { @@ -65,22 +65,44 @@ ENDHEADER sub menu_for_output { my $r = shift; - $r->print(<print(< - Current document + Current document (you will print what you see on the screen)
- Standard LaTeX output for the primary sequence
- All documents from the top level sequence
+ 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?

- CBI
- CAPA
+ + + + + + +
+ Landscape
+ Portrait
+ 		  + Number of columns: +
+
-ENDMENUOUT +ENDMENUOUT3 } @@ -99,148 +121,133 @@ ENDPART my $choice = $ENV{'form.choice'}; my $layout = $ENV{'form.layout'}; + my $numberofcolumns = $ENV{'form.numberofcolumns'}; my $laystyle = 'book'; my $result = ''; - my %mystyle; - my $filename; - + my $number_of_columns = 1; + if ($choice eq 'Standard LaTeX output for current document') { + #-- single document - problem, page, html, xml my %moreenv; - my $currequest=$ENV{'request.filename'}; $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'); - %moreenv = (); - $moreenv{'request.filename'}=$currequest; - &Apache::lonnet::appenv(%moreenv); $result .= $texversion; - - } elsif ($choice eq 'Standard LaTeX output for the primary 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]; + $result = &additional_cleanup($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; } - @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; - } - } - } -#-- 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; - } - } -#-- 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); } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { 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 the different page formats - if ($layout eq 'CBI') { + if ($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') { @@ -248,13 +255,34 @@ ENDPART $_ = $courseidinfo; m/.*\/(.*)/; $courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; - $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass\[twocolumn\]{article}/; - $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 7\.7in\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}}\\hskip 1\.4in $courseidinfo\\newline\\noindent\\textit{Physics for Scientists and Engineers}\\newline\\noindent\\textbf{Due Thursday, March 7, 2002 at 8:00PM}\\vskip 5 mm/; - $result =~ s/\\includegraphics/\\includegraphics\[width=9\.0 cm\]/g; +# $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/(\\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{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g; + $result =~ s/(\\end{longtable}\s*)\\newline/$1/g; + } +#-- LaTeX corrections + my $first_comment = index($result,'',$first_comment); + substr($result,$first_comment,$end_comment-$first_comment+3) = ''; + $first_comment = index($result,'