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Added co-author on the same foot as author.
# The LearningOnline Network # Printout # # $Id: lonprintout.pm,v 1.48 2002/08/09 18:06:46 sakharuk Exp $ # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # LON-CAPA is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # LON-CAPA is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with LON-CAPA; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # /home/httpd/html/adm/gpl.txt # # http://www.lon-capa.org/ # # (Internal Server Error Handler # # (Login Screen # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) # # 3/1/1 Gerd Kortemeyer) # # 3/1 Gerd Kortemeyer # # 9/17 Alex Sakharuk # package Apache::lonprintout; 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 { my $r = shift; $r->print(<<ENDHEADER); <html> <head> <title>LON-CAPA output for printing</title> </head> <body bgcolor="FFFFFF"> <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> <tt>$ENV{'form.postdata'}</tt><p> <h1>What do you want to print? Make a choice.</h1><br /> ENDHEADER } sub menu_for_output { my $r = shift; $r->print(<<ENDMENUOUT1); <input type="hidden" name="phase" value="two"> <input type="hidden" name="url" value="$ENV{'form.postdata'}"> <input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document (you will print what you see on the screen)<br /> ENDMENUOUT1 if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) { $r->print(<<ENDMENUOUT2); <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br /> <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br /> <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br /> <br /> ENDMENUOUT2 } my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'}); $subdirtoprint =~ s/\/[^\/]+$//; if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') { $r->print(<<ENDMENUOUT4); <input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br /> ENDMENUOUT4 } $r->print(<<ENDMENUOUT5); <br /><hr /><br /> <h1>And what page format do you prefer?</h1> <table> <tr> <td> <input type="radio" name="layout" value="CBI"> Landscape <br /> <input type="radio" name="layout" value="CAPA" checked> Portrait <br /> </td> <td> </td> <td rawspan="2"> Number of columns: <select name="numberofcolumns"> <option selected> 1 </option> <option> 2 </option> <option> 3 </option> <option> 4 </option> <option> 5 </option> <option> 6 </option> <option> 7 </option> <option> 8 </option> <option> 9 </option> </select> </td> </tr> </table> </br> <input type="submit" value="Submit your choice"> </form> </body> </html> ENDMENUOUT5 } sub output_data { my $r = shift; $r->print(<<ENDPART); <html> <head> <title>LON-CAPA output for printing</title> </head> <body bgcolor="FFFFFF"> <hr> ENDPART my $choice = $ENV{'form.choice'}; my $layout = $ENV{'form.layout'}; my $numberofcolumns = $ENV{'form.numberofcolumns'}; my $laystyle = 'book'; my $result = ''; my $number_of_columns = 1; # my $number_of_columns = $ENV{'form.numberofcolumns'}; if ($choice eq 'Standard LaTeX output for current document') { #-- single document - problem, page, html, xml my %moreenv; $moreenv{'form.grade_target'}='tex'; if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { $ENV{'form.url'}=~s/http:\/\/[^\/]+//; } $moreenv{'request.filename'}=$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; } } $result = &additional_cleanup($result); } elsif ($choice eq 'Standard LaTeX output for the top level sequence') { my @master_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); for (my $iu=0;$iu<=$#file_seq;$iu++) { $file_seq[$iu]=~s/^"//; $file_seq[$iu]=~s/"$//; $file_seq[$iu]=&Apache::lonnet::filelocation("",$file_seq[$iu]); #remove $result .= ' SSS '.$file_seq[$iu].' FFF '; } my $i=0; while ($i<=$#file_seq) { unless ($file_seq[$i]=~m/\.(problem|page)/) { if ($file_seq[$i]=~m/\.sequence/) { my $filecontents=&Apache::lonnet::getfile($file_seq[$i]); my @newfile_seq = &content_map($filecontents); $result .=' START '.$i.' LOOK '.$filecontents.' FINISH '; # splice @file_seq,$1,1,@newfile_seq; # $i=-1; } else { splice @file_seq,$1,1; } } $i++; } for (my $iu=0;$iu<=$#file_seq;$iu++) { $result .= ' SSS '.$file_seq[$iu].' FFF '; } # do we have any other sequence inside? # $result.=$#file_seq.' '; ## my $i=1; ## while ($i<=$#file_seq) { # $result.=' '.$file_seq[$i].' '; ## $file_seq[$i]=~s/^"//; ## $file_seq[$i]=~s/"$//; ## if ($file_seq[$i]=~m/\.sequence\s*$/) { ## $file = &Apache::lonnet::filelocation("",$file_seq[$i]); # $result.=' location '.$file.' '; # $result .= 'FFFFFFFFF'.$file.' '; ## $filecontents=&Apache::lonnet::getfile($file); ## @add_file_seq = &content_map($filecontents); # # for (my $iu=0;$iu<=$#add_file_seq;$iu++) { # $result .= ' SDSD '.$add_file_seq[$iu].' FDFD '; # } # ## splice(@file_seq,$i,1,@add_file_seq); ## @add_file_seq = (); ## $i = -1; ## } ## $i++; ## last; #do not forget to remove ## } ## @master_seq = @file_seq; # # for (my $iu=0;$iu<=$#file_seq;$iu++) { # $result .= ' SSS '.$file_seq[$iu].' FFF '; # } # #-- produce an output string ### for (my $i=0;$i<=$#master_seq;$i++) { ### $_ = $master_seq[$i]; ### m/\"(.*)\"/; ### $_ = $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 = (); if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//; } else { $subdirtoprint =~ s/.*(\/res\/)/$1/; } my @content_directory = (); if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) { @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},''); } else { @content_directory = &Apache::lonnet::dirlist($subdirtoprint); } for (my $iy=0;$iy<=$#content_directory;$iy++) { my @tempo_array = split(/&/,$content_directory[$iy]); if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) { push(@list_of_files,$tempo_array[0]); } } $subdirtoprint =~ s/\/$//; for (my $i=0;$i<=$#list_of_files;$i++) { my $urlp = $subdirtoprint.'/'.$list_of_files[$i]; my %moreenv; $moreenv{'form.grade_target'}='tex'; &Apache::lonnet::appenv(%moreenv); if ($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'); $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' 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,'<!--',0); while ($first_comment != -1) { my $end_comment = index($result,'-->',$first_comment); substr($result,$first_comment,$end_comment-$first_comment+3) = ''; $first_comment = index($result,'<!--',$first_comment); } $result =~ s/^\s+$//gm; #remove empty lines $result =~ s/\s%/\\%/g; #corrects % $result =~ s/(\s)+/$1/g; #removes more than one empty space $result =~ s/\\\\\s*\\vskip/\\vskip/gm; $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g; $result =~ s/{\\par }\s*\\\\/\\\\/gm; $result =~ s/\\\\\s+\[/ \[/g; $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex $result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g; #conversion of html characters to LaTeX equivalents if ($result =~ m/&(\w+|#\d+);/) { $result = &character_chart($result); } $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g; $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g; #-- writing .tex file in prtspool my $temp_file; my $filename = "/home/httpd/prtspool/$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; $r->print(<<FINALEND); <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle"> </body> </html> FINALEND } sub character_chart { my $result = shift; $result =~ s/�?0?7;//g; $result =~ s/�?0?9;//g; $result =~ s/�?10;//g; $result =~ s/�?13;//g; $result =~ s/�?32;/ /g; $result =~ s/�?33;/!/g; $result =~ s/�?34;/"/g; $result =~ s/"/"/g; $result =~ s/�?35;/\\#/g; # $result =~ s/�?36;/\\\$/g; $result =~ s/�?37;/\\%/g; $result =~ s/�?38;/\\&/g; $result =~ s/&/\\&/g; $result =~ s/�?39;/'/g; $result =~ s/�?40;/(/g; $result =~ s/�?41;/)/g; $result =~ s/�?42;/\*/g; $result =~ s/�?43;/\+/g; $result =~ s/�?44;/,/g; $result =~ s/�?45;/-/g; $result =~ s/�?46;/\./g; $result =~ s/�?47;/\//g; $result =~ s/�?48;/0/g; $result =~ s/�?49;/1/g; $result =~ s/�?50;/2/g; $result =~ s/�?51;/3/g; $result =~ s/�?52;/4/g; $result =~ s/�?53;/5/g; $result =~ s/�?54;/6/g; $result =~ s/�?55;/7/g; $result =~ s/�?56;/8/g; $result =~ s/�?57;/9/g; $result =~ s/�?58;/:/g; $result =~ s/�?59;/;/g; $result =~ s/�?60;/\$<\$/g; $result =~ s/</\$<\$/g; $result =~ s/�?61;/\$=\$/g; $result =~ s/�?62;/\$>\$/g; $result =~ s/>/\$>\$/g; $result =~ s/�?63;/?/g; # $result =~ s/�?64;//g; $result =~ s/�?65;/A/g; $result =~ s/�?66;/B/g; $result =~ s/�?67;/C/g; $result =~ s/�?68;/D/g; $result =~ s/�?69;/E/g; $result =~ s/�?70;/F/g; $result =~ s/�?71;/G/g; $result =~ s/�?72;/H/g; $result =~ s/�?73;/I/g; $result =~ s/�?74;/J/g; $result =~ s/�?75;/K/g; $result =~ s/�?76;/L/g; $result =~ s/�?77;/M/g; $result =~ s/�?78;/N/g; $result =~ s/�?79;/O/g; $result =~ s/�?80;/P/g; $result =~ s/�?81;/Q/g; $result =~ s/�?82;/R/g; $result =~ s/�?83;/S/g; $result =~ s/�?84;/T/g; $result =~ s/�?85;/U/g; $result =~ s/�?86;/V/g; $result =~ s/�?87;/W/g; $result =~ s/�?88;/X/g; $result =~ s/�?89;/Y/g; $result =~ s/�?90;/Z/g; $result =~ s/�?91;/[/g; $result =~ s/�?92;/\\/g; $result =~ s/�?93;/]/g; # $result =~ s/�?94;//g; # $result =~ s/�?95;//g; $result =~ s/�?96;/`/g; $result =~ s/�?97;/a/g; $result =~ s/�?98;/b/g; $result =~ s/�?99;/c/g; $result =~ s/d/d/g; $result =~ s/e/e/g; $result =~ s/f/f/g; $result =~ s/g/g/g; $result =~ s/h/h/g; $result =~ s/i/i/g; $result =~ s/j/j/g; $result =~ s/k/k/g; $result =~ s/l/l/g; $result =~ s/m/m/g; $result =~ s/n/n/g; $result =~ s/o/o/g; $result =~ s/p/p/g; $result =~ s/q/q/g; $result =~ s/r/r/g; $result =~ s/s/s/g; $result =~ s/t/t/g; $result =~ s/u/u/g; $result =~ s/v/v/g; $result =~ s/w/w/g; $result =~ s/x/x/g; $result =~ s/y/y/g; $result =~ s/z/z/g; $result =~ s/{/\\{/g; $result =~ s/|/\|/g; $result =~ s/}/\\}/g; $result =~ s/~/\~/g; $result =~ s/‚/,/g; # $result =~ s/ƒ//g; $result =~ s/„/''/g; $result =~ s/…/\$\\ldots\$/g; $result =~ s/†/\$\\dagger\$/g; $result =~ s/‡/\$\\ddagger\$/g; # $result =~ s/ˆ//g; # $result =~ s/‰//g; # $result =~ s/Š//g; $result =~ s/‹/\$<\$/g; # $result =~ s/Œ//g; $result =~ s/‘/`/g; $result =~ s/’/'/g; $result =~ s/“/``/g; $result =~ s/”/''/g; $result =~ s/•/\$\\bullet\$/g; # $result =~ s/–//g; # $result =~ s/—//g; $result =~ s/˜/~/g; # $result =~ s/™//g; # $result =~ s/š//g; $result =~ s/›/\$>\$/g; $result =~ s/œ/\\{\\oe\\}/g; $result =~ s/Ÿ/\\"\\{Y\\}/g; $result =~ s/ //g; $result =~ s/ //g; $result =~ s/¡/!`/g; $result =~ s/¡/!`/g; #` # $result =~ s/¢//g; # $result =~ s/¢//g; $result =~ s/£/\\pounds/g; $result =~ s/£/\\pounds/g; # $result =~ s/¤//g; # $result =~ s/¤//g; # $result =~ s/¥//g; # $result =~ s/¥//g; # $result =~ s/¦//g; # $result =~ s/¦//g; # $result =~ s/§//g; # $result =~ s/§//g; # $result =~ s/¨//g; # $result =~ s/¨//g; $result =~ s/©/\\copyright/g; $result =~ s/©/\\copyright/g; # $result =~ s/ª//g; # $result =~ s/ª//g; # $result =~ s/«//g; # $result =~ s/«//g; $result =~ s/¬/\$\\neg\$/g; $result =~ s/¬/\$\\neg\$/g; # $result =~ s/­//g; # $result =~ s/­//g; # $result =~ s/®//g; # $result =~ s/®//g; # $result =~ s/¯//g; # $result =~ s/¯//g; $result =~ s/°/\$^{\\circ}\$/g; $result =~ s/°/\$^{\\circ}\$/g; $result =~ s/±/\$\\pm\$/g; $result =~ s/±/\$\\pm\$/g; $result =~ s/²/\$^2\$/g; $result =~ s/²/\$^2\$/g; $result =~ s/³/\$^3\$/g; $result =~ s/³/\$^3\$/g; # $result =~ s/´//g; # $result =~ s/´//g; $result =~ s/µ/\$\\mu\$/g; $result =~ s/µ/\$\\mu\$/g; $result =~ s/¶/\\P/g; $result =~ s/¶/\\P/g; $result =~ s/·/\$\\cdot\$/g; $result =~ s/·/\$\\cdot\$/g; # $result =~ s/¸//g; # $result =~ s/¸//g; $result =~ s/¹/\$^1\$/g; $result =~ s/¹/\$^1\$/g; # $result =~ s/º//g; # $result =~ s/º//g; # $result =~ s/»//g; # $result =~ s/»//g; # $result =~ s/¼//g; # $result =~ s/¼//g; # $result =~ s/½//g; # $result =~ s/½//g; # $result =~ s/¾//g; # $result =~ s/¾//g; $result =~ s/¿/?`/g; $result =~ s/¿/?`/g; $result =~ s/À/\\`{A}/g; $result =~ s/À/\\`{A}/g; $result =~ s/Á/\\'{A}/g; $result =~ s/Á/\\'{A}/g; $result =~ s/Â/\\^{A}/g; $result =~ s/Â/\\^{A}/g; $result =~ s/Ã/\\~{A}/g; $result =~ s/Ã/\\~{A}/g; $result =~ s/Ä/\\"{A}/g; $result =~ s/Ä/\\"{A}/g; $result =~ s/Å/{\\AA}/g; $result =~ s/Å/{\\AA}/g; $result =~ s/Æ/{\\AE}/g; $result =~ s/Æ/{\\AE}/g; # $result =~ s/Ç//g; # $result =~ s/Ç//g; $result =~ s/È/\\`{E}/g; $result =~ s/È/\\`{E}/g; $result =~ s/É/\\'{E}/g; $result =~ s/É/\\'{E}/g; $result =~ s/Ê/\\^{E}/g; $result =~ s/Ê/\\^{E}/g; $result =~ s/Ë/\\`{E}/g; $result =~ s/Ë/\\`{E}/g; $result =~ s/Ì/\\`{I}/g; $result =~ s/Ì/\\`{I}/g; $result =~ s/Í/\\'{I}/g; $result =~ s/Í/\\'{I}/g; $result =~ s/Î/\\^{I}/g; $result =~ s/Î/\\^{I}/g; $result =~ s/Ï/\\"{I}/g; $result =~ s/Ï/\\"{I}/g; # $result =~ s/Ð//g; # $result =~ s/Ð//g; $result =~ s/Ñ/\\~{N}/g; $result =~ s/Ñ/\\~{N}/g; $result =~ s/Ò/\\`{O}/g; $result =~ s/Ò/\\`{O}/g; $result =~ s/Ó/\\'{O}/g; $result =~ s/Ó/\\'{O}/g; $result =~ s/Ô/\\^{O}/g; $result =~ s/Ô/\\^{O}/g; $result =~ s/Õ/\\~{O}/g; $result =~ s/Õ/\\~{O}/g; $result =~ s/Ö/\\"{O}/g; $result =~ s/Ö/\\"{O}/g; $result =~ s/×/\$\\times\$/g; $result =~ s/×/\$\\times\$/g; $result =~ s/Ø/{\\O}/g; $result =~ s/Ø/{\\O}/g; $result =~ s/Ù/\\`{U}/g; $result =~ s/Ù/\\`{U}/g; $result =~ s/Ú/\\'{U}/g; $result =~ s/Ú/\\'{U}/g; $result =~ s/Û/\\^{U}/g; $result =~ s/Û/\\^{U}/g; $result =~ s/Ü/\\"{U}/g; $result =~ s/Ü/\\"{U}/g; $result =~ s/Ý/\\'{Y}/g; $result =~ s/Ý/\\'{Y}/g; # $result =~ s/Þ//g; # $result =~ s/Þ//g; # $result =~ s/ß//g; # $result =~ s/ß//g; $result =~ s/à/\\`{a}/g; $result =~ s/à/\\`{a}/g; $result =~ s/á/\\'{a}/g; $result =~ s/á/\\'{a}/g; $result =~ s/â/\\^{a}/g; $result =~ s/â/\\^{a}/g; $result =~ s/ã/\\~{a}/g; $result =~ s/ã/\\~{a}/g; $result =~ s/ä/\\"{a}/g; $result =~ s/ä/\\"{a}/g; $result =~ s/å/{\\aa}/g; $result =~ s/å/{\\aa}/g; $result =~ s/æ/{\\ae}/g; $result =~ s/æ/{\\ae}/g; # $result =~ s/ç//g; # $result =~ s/ç//g; $result =~ s/è/\\`{e}/g; $result =~ s/è/\\`{e}/g; $result =~ s/é/\\'{e}/g; $result =~ s/é/\\'{e}/g; $result =~ s/ê/\\^{e}/g; $result =~ s/ê/\\^{e}/g; $result =~ s/ë/\\"{e}/g; $result =~ s/ë/\\"{e}/g; $result =~ s/ì/\\`{i}/g; $result =~ s/ì/\\`{i}/g; $result =~ s/í/\\'{i}/g; $result =~ s/í/\\'{i}/g; $result =~ s/î/\\^{i}/g; $result =~ s/î/\\^{i}/g; $result =~ s/ï/\\"{i}/g; $result =~ s/ï/\\"{i}/g; # $result =~ s/ð//g; # $result =~ s/ð//g; $result =~ s/ñ/\\~{n}/g; $result =~ s/ñ/\\~{n}/g; $result =~ s/ò/\\`{o}/g; $result =~ s/ò/\\`{o}/g; $result =~ s/ó/\\'{o}/g; $result =~ s/ó/\\'{o}/g; $result =~ s/ô/\\^{o}/g; $result =~ s/ô/\\^{o}/g; $result =~ s/õ/\\~{o}/g; $result =~ s/õ/\\~{o}/g; $result =~ s/ö/\\"{o}/g; $result =~ s/ö/\\"{o}/g; $result =~ s/÷/\$\\div\$/g; $result =~ s/÷/\$\\div\$/g; $result =~ s/ø/{\\o}/g; $result =~ s/ø/{\\o}/g; $result =~ s/ù/\\`{u}/g; $result =~ s/ù/\\`{u}/g; $result =~ s/ú/\\'{u}/g; $result =~ s/ú/\\'{u}/g; $result =~ s/û/\\^{u}/g; $result =~ s/û/\\^{u}/g; $result =~ s/ü/\\"{u}/g; $result =~ s/ü/\\"{u}/g; $result =~ s/ý/\\'{y}/g; $result =~ s/ý/\\'{y}/g; # $result =~ s/þ//g; # $result =~ s/þ//g; $result =~ s/ÿ/\\"{y}/g; $result =~ s/ÿ/\\"{y}/g; return $result; } #'"` 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 page_cleanup { my $result = shift; $_ = $result; m/\\end{document}(\d*)$/; my $number_of_columns = $1; my $insert = '{'; for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } $insert .= '}'; $result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g; $result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; $result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g; $result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g; $result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g; return $result,$number_of_columns; } sub content_map { #-- find a list of files to print my $map_string = shift; my @number_seq = (); my @file_seq = (); my $startlink = index($map_string,'<link',0); my $endlink = index($map_string,'</link>',$startlink); my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); $_ = $chunk; m/from=\"(\d+)\"/; push @number_seq,$1; while ($startlink != -1) { $endlink = index($map_string,'</link>',$startlink); $chunk = substr($map_string,$startlink,$endlink-$startlink+7); substr($map_string,$startlink,$endlink-$startlink+7) = ''; $_ = $chunk; m/to=\"(\d+)\"/; push @number_seq,$1; $startlink = index($map_string,'from="'.$1.'"',0); $startlink = rindex($map_string,'<link ',$startlink); } my $stalink = index($map_string,' to="'.$number_seq[0].'"',0); while ($stalink != -1) { $startlink = rindex($map_string,'<link ',$stalink); $endlink = index($map_string,'</link>',$startlink); $chunk = substr($map_string,$startlink,$endlink-$startlink+7); substr($map_string,$startlink,$endlink-$startlink+7) = ''; $_ = $chunk; m/from=\"(\d+)\"/; unshift @number_seq,$1; $stalink = index($map_string,' to="'.$number_seq[0].'"',0); } for (my $i=0;$i<=$#number_seq;$i++) { $stalink = index($map_string,' id="'.$number_seq[$i].'"',0); { my $ahed1 = index($map_string,'src="',$stalink); my $ahed2 = index($map_string,'</resource>',$stalink); if ($ahed1 != -1) { if ($ahed1 < $ahed2) { $startlink = $ahed1; } else { $startlink = rindex($map_string,'src="',$stalink); } } else { $startlink = rindex($map_string,'src="',$stalink); } } $startlink = index($map_string,'"',$startlink); $endlink = index($map_string,'"',$startlink+1); $chunk = substr($map_string,$startlink,$endlink-$startlink+1); push @file_seq,$chunk; } return @file_seq; } sub handler { my $r = shift; $r->content_type('text/html'); $r->send_http_header; #-- start form &headerform($r); #-- menu for output unless ($ENV{'form.phase'}) { &menu_for_output($r); } #-- core part if ($ENV{'form.phase'} eq 'two') { &output_data($r); } return OK; } 1; __END__ #### Test block # my $ere; # foreach $ere (%ENV) { # $result .= ' SS '.$ere.' => '.$ENV{$ere}.' FF '."\n\n"; # } ####