--- loncom/interface/lonprintout.pm 2002/05/09 15:45:11 1.26 +++ loncom/interface/lonprintout.pm 2002/09/04 03:59:20 1.53 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.26 2002/05/09 15:45:11 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.53 2002/09/04 03:59:20 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -46,7 +46,8 @@ use Apache::lonnet; use Apache::inputtags; use Apache::edit; use Apache::File(); - +use POSIX qw(strftime); +use Apache::loncoursedata; sub headerform { @@ -58,6 +59,7 @@ sub headerform {
+$ENV{'form.postdata'}

What do you want to print? Make a choice.


ENDHEADER } @@ -65,19 +67,107 @@ ENDHEADER sub menu_for_output { my $r = shift; - $r->print(<print(< Current document (you will print what you see on the screen)
+ENDMENUOUT1 + if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) { + $r->print(< All problems from the primary sequence
The whole primary sequence (problems plus all html and xml files)
All problems from the top level sequence
+
+ENDMENUOUT2 + } + if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) { + $r->print(< Print assignment for students in class
+ENDMENUOUT6 + } + 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)
+ENDMENUOUT4 + } + $r->print(<

And what page format do you prefer?

- Two columns landscape (CBI)
- Two columns portrait (CAPA)
+ + + + + + +
+ Landscape
+ Portrait
+ 		  + Number of columns: +
+
+ENDMENUOUT5 +} + + +sub additional_class_menu { + my $r = shift; + $r->print(< + + + +

Mark students which assignments you want to print

+ENDMENUOUT1 + my $c = $r->connection; + my %cache; + my $courseID=$ENV{'request.course.id'}; + my $classlist=&Apache::loncoursedata::DownloadClasslist($courseID, + $cache{'ClasslistTimestamp'}, + $c); + foreach (keys(%$classlist)) { + if(/^(con_lost|error|no_such_host)/i) { + untie(%cache); + return "Error getting student data."; + } + } + my $classlistaa = ''; + foreach my $st (keys(%$classlist)) { + $classlistaa .= ' SSS '.$st.' => '.$$classlist{$st}.' FFF '."\r\n"; + } + + $r->print(< + + +ENDMENUOUT2 +} + + +sub additional_print_menu { + my $r = shift; + $r->print(< + + + +Enter width of the page:
+ + @@ -85,8 +175,6 @@ ENDMENUOUT } - - sub output_data { my $r = shift; $r->print(<|) / \$$1\$ /g; #corrects < or > $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; - $filename = "/home/httpd/prtspool/$ENV{'user.name'}$ENV{'user.domain'}temp$ENV{'user.login.time'}.tex"; + 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 } +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 @@ -275,10 +786,10 @@ sub content_map { $_ = $chunk; m/to=\"(\d+)\"/; push @number_seq,$1; - $startlink = index($map_string,'from="'.$1.'"',$startlink); + $startlink = index($map_string,'from="'.$1.'"',0); $startlink = rindex($map_string,'',$startlink); @@ -327,8 +838,24 @@ sub handler { unless ($ENV{'form.phase'}) { &menu_for_output($r); } +#-- additional menu for class printing + if ($ENV{'form.phase'} eq 'two') { + if($ENV{'form.choice'} eq 'All class print') { + &additional_class_menu($r); + } else { + $ENV{'form.phase'} = 'three'; + } + } +#-- additional menu for page layout (one column case) + if ($ENV{'form.phase'} eq 'three') { + if($ENV{'form.numberofcolumns'} == 1) { + &additional_print_menu($r); + } else { + $ENV{'form.phase'} = 'four'; + } + } #-- core part - if ($ENV{'form.phase'} eq 'two') { + if ($ENV{'form.phase'} eq 'four') { &output_data($r); } return OK;