--- loncom/interface/lonprintout.pm 2002/09/20 20:32:42 1.73 +++ loncom/interface/lonprintout.pm 2002/10/17 14:42:58 1.79 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.73 2002/09/20 20:32:42 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.79 2002/10/17 14:42:58 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # @@ -54,7 +54,7 @@ use GDBM_File; my %hash; - +my $LaTeXwidth = 0; sub headerform { my $r = shift; @@ -225,7 +225,7 @@ sub additional_class_menu { -

Mark students which assignments you want to print

+

Select student(s) whose assignment you want to print

ENDMENUOUT1 my %courselist=&Apache::lonnet::dump( 'classlist', @@ -292,6 +292,7 @@ ENDDISHEADER } $r->print(< + @@ -313,6 +314,7 @@ sub additional_print_menu { + @@ -342,12 +344,20 @@ ENDPART my $choice = $ENV{'form.choice'}; my $layout = $ENV{'form.layout'}; - my $numberofcolumns = $ENV{'form.numberofcolumns'}; + my $numberofcolumns = $ENV{'form.numberofcolumns'}; + my $papersize = $ENV{'form.papersize'}; my $laystyle = 'book'; my $result = ''; my $number_of_columns = 1; #used only for pages to determine the width of the cell my $selectionmade = ''; + my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); + my $LaTeXwidth; + if ($textwidth=~/(\d+\s*cm)/) { + $LaTeXwidth = $1*10; + } elsif ($textwidth=~/(\d+\s*mm)/) { + $LaTeXwidth = $1; + } if ($choice eq 'Standard LaTeX output for current document') { #-- single document - problem, page, html, xml $selectionmade = 1; @@ -357,9 +367,10 @@ ENDPART $ENV{'form.url'}=~s/http:\/\/[^\/]+//; } $moreenv{'request.filename'}=$ENV{'form.url'}; + $moreenv{'form.textwidth'}=$LaTeXwidth; &Apache::lonnet::appenv(%moreenv); my $texversion=&Apache::lonnet::ssi($ENV{'form.url'}); - &Apache::lonnet::delenv('form.grade_target'); + &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter'); $result .= $texversion; if ($ENV{'form.url'}=~m/\.page\s*$/) { ($result,$number_of_columns) = &page_cleanup($result); @@ -369,10 +380,9 @@ ENDPART #-- 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; - $symbolic =~ m/^([^_]+__)/; - my @master_seq = &coming_from_hash($primary_sequence,$1); + my @sequence = split('___',$symbolic); + my $primary_sequence = '/res/'.$sequence[0]; + my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]); #-- produce an output string my $flag_latex_header_remove = 'NO'; my $flag_page_in_sequence = 'NO'; @@ -384,9 +394,11 @@ ENDPART if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { my %moreenv; $moreenv{'form.grade_target'}='tex'; + $moreenv{'form.textwidth'}=$LaTeXwidth; &Apache::lonnet::appenv(%moreenv); + &Apache::lonnet::logthis("Trying to get $urlp with symb $symb"); my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); - &Apache::lonnet::delenv('form.grade_target'); + &Apache::lonnet::delenv('form.grade_target','form.textwidth'); if ($flag_latex_header_remove ne 'NO') { $texversion = &latex_header_footer_remove($texversion); } else { @@ -417,14 +429,15 @@ ENDPART $result .= $texversion; $flag_latex_header_remove = 'YES'; } - } + } + &Apache::lonnet::delenv('form.counter'); if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;} $result .= '\end{document}'; } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { # where is the main sequence of the course? $selectionmade = 4; my $main_seq = '/res/'.$ENV{'request.course.uri'}; - my @file_seq = &coming_from_hash($main_seq); + my @file_seq = &coming_from_hash_whole($main_seq); my $flag_latex_header_remove = 'NO'; #-- produce an output string for (my $i=0;$i<=$#file_seq;$i++) { @@ -433,17 +446,18 @@ ENDPART if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { my %moreenv; $moreenv{'form.grade_target'}='tex'; + $moreenv{'form.textwidth'}=$LaTeXwidth; &Apache::lonnet::appenv(%moreenv); - my $texversion=&Apache::lonnet::ssi($urlp); - &Apache::lonnet::delenv('form.grade_target'); + my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); + &Apache::lonnet::delenv('form.grade_target','form.textwidth'); if ($flag_latex_header_remove ne 'NO') { $texversion = &latex_header_footer_remove($texversion); } else { $texversion =~ s/\\end{document}//; } - $result .= $texversion; + $result .= $texversion; + $flag_latex_header_remove = 'YES'; } - $flag_latex_header_remove = 'YES'; } $result .= '\end{document}'; } elsif ($choice eq 'All class print') { @@ -457,10 +471,9 @@ ENDPART } #where is the primary sequence containing current resource (the same for all students)? my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); - $symbolic =~ m/([^_]+)_/; - my $primary_sequence = '/res/'.$1; - $symbolic =~ m/^([^_]+__)/; - my @master_seq = &coming_from_hash($primary_sequence,$1); + my @sequence = split('___',$symbolic); + my $primary_sequence = '/res/'.$sequence[0]; + my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]); #loop over students my $flag_latex_header_remove = 'NO'; foreach my $person (@students) { @@ -508,12 +521,13 @@ ENDPART if ($urlp=~/\//) { my %moreenv; $moreenv{'form.grade_target'}='tex'; + $moreenv{'form.textwidth'}=$LaTeXwidth; &Apache::lonnet::appenv(%moreenv); if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { $urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/; } my $texversion=&Apache::lonnet::ssi($urlp); - &Apache::lonnet::delenv('form.grade_target'); + &Apache::lonnet::delenv('form.grade_target','form.textwidth'); $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/; if ($flag_latex_header_remove ne 'NO') { $texversion = &latex_header_footer_remove($texversion); @@ -526,35 +540,12 @@ ENDPART } $result .= '\end{document}'; } -#-- corrections for the different page formats - if ($layout eq 'CBI' and $numberofcolumns eq '1') { - $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}/; - $result =~ s/\$number_of_columns/$number_of_columns/g; - $laystyle = 'album'; - } elsif ($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}/; - $result =~ s/\$number_of_columns/$number_of_columns/g; +#-------------------------------------------------------- corrections for the different page formats + $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result); + if ($layout eq 'CBI') { $laystyle = 'album'; - } elsif ($layout eq 'CAPA') { - my $courseidinfo = $ENV{'request.role'}; - $_ = $courseidinfo; - m/.*\/(.*)/; - $courseidinfo = $ENV{'course.physnet_'.$1.'.description'}; - $result =~ s/\\documentclass\[letterpaper\]{article}/\\documentclass{article}/; - if ($choice ne 'All class print') { - $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$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 /; - } else { - $result =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1} \\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 \\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright Michigan State University Board of Trustees $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; } + $result = &latex_corrections($number_of_columns,$result); #changes page's parameters for the one column output if ($ENV{'form.numberofcolumns'} == 1) { $result =~ s/\\textwidth= 9cm/\\textwidth= $ENV{'form.width'}/; @@ -562,27 +553,6 @@ ENDPART $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/; $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/; } -#-- LaTeX corrections - my $first_comment = index($result,'',$first_comment); - substr($result,$first_comment,$end_comment-$first_comment+3) = ''; - $first_comment = index($result,'',$first_comment); + substr($result,$first_comment,$end_comment-$first_comment+3) = ''; + $first_comment = index($result,'