--- loncom/interface/lonprintout.pm 2003/02/07 19:47:48 1.112
+++ loncom/interface/lonprintout.pm 2003/05/01 17:19:25 1.139
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Printout
#
-# $Id: lonprintout.pm,v 1.112 2003/02/07 19:47:48 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.139 2003/05/01 17:19:25 bowersj2 Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -157,8 +157,7 @@ sub sequence_content_menu {
my $primary_sequence;
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
my @sequence = split('___',$symbolic);
- if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];}
- else {$primary_sequence = '/res/'.$sequence[0];}
+ $primary_sequence=&Apache::lonnet::clutter($sequence[0]);
my @master_seq = &coming_from_hash($primary_sequence);
my @titles_master_seq = ();
for (my $i=0;$i<=$#master_seq;$i++) {
@@ -202,7 +201,7 @@ sub sequence_content_menu {
}
}
</script>
-<b>DDD=$#titles_master_seq</b> $titles_master_seq[0]<br />
+<b>
<input type=button onClick="checkall()" value="Check All">
<input type=button onClick="uncheckall()" value="Uncheck">
<input type="submit" value="Submit">
@@ -238,6 +237,7 @@ sub problem_choice_menu {
$subdirtoprint =~ s/\/[^\/]+$//;
my @list_of_files = ();
my @content_directory = ();
+ $r->print("Subdir: " . $subdirtoprint . "<br />");
if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) {
#localmachine CSTR space
my $user=$1;
@@ -370,6 +370,7 @@ ENDDISHEADER
$sdom,$sname);
my $section=&Apache::lonnet::usection
($sdom,$sname,$ENV{'request.course.id'});
+ if ($section == -1) { $section = ''; }
$r->print(
'<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '.
$reply{'firstname'}.' '.
@@ -381,11 +382,12 @@ ENDDISHEADER
}
}
$r->print(<<ENDMENUOUT2);
-<br />Number of blank pages to add: <select name="addedpages"><option selected>0</option>
- <option>1</option>
- <option>2</option>
- <option>3</option>
- </select>
+<br /><br /><br />
+<table><tr><td width=300>Number of blank pages added to each student assignments to print these assignments on physically different sheets (<b>requires manual addjustment</b>): <select name="addedpages"><option selected>0</option>
+ <option>1</option>
+ <option>2</option>
+ <option>3</option>
+ </select></td></tr></table>
<br />
<input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
<input type="hidden" name="numberofstudents" value="$i">
@@ -548,12 +550,7 @@ ENDPART
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
# where is the main sequence of the course?
$selectionmade = 4;
- my $main_seq;
- if ($ENV{'request.course.uri'}=~/\/?uploaded\//) {
- $main_seq = $ENV{'request.course.uri'};
- } else {
- $main_seq = '/res/'.$ENV{'request.course.uri'};
- }
+ my $main_seq=&Apache::lonnet::clutter($ENV{'request.course.uri'});
my @file_seq = &coming_from_hash($main_seq);
for (my $i=0;$i<=$#file_seq;$i++) {
my ($path,$title,$symb) = split /&&/,$file_seq[$i];
@@ -596,8 +593,8 @@ ENDPART
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
my @sequence = split('___',$symbolic);
my $primary_sequence;
- if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];}
- else {$primary_sequence = '/res/'.$sequence[0];}
+
+ $primary_sequence=&Apache::lonnet::clutter($sequence[0]);
my @master_seq = &coming_from_hash($primary_sequence);
for (my $i=0;$i<=$#master_seq;$i++) {
my ($path,$title,$symb) = split /&&/,$master_seq[$i];
@@ -608,10 +605,11 @@ ENDPART
my %moreenv;
$moreenv{'form.textwidth'}=$LaTeXwidth;
&Apache::lonnet::appenv(%moreenv);
+ my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1);
foreach my $person (@students) {
my $current_output = '';
my ($usersection,$username,$userdomain) = split /:/,$person;
- my $fullname = &Apache::grades::get_fullname($username,$userdomain);
+ my $fullname = &get_name($username,$userdomain);
#goes through all resources, checks if they are available for current student, and produces output
foreach my $curresline (@master_seq) {
my ($curres,$symb) = split /&&/, $curresline;
@@ -630,17 +628,21 @@ ENDPART
$flag_latex_header_remove = 'YES';
}
}
+ my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
if ($current_output=~/\\documentclass/) {
- my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
- $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{$courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\noindent\\textit{\\textbf{$fullname}}\\vskip 3 mm /;
+ $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\vskip 3 mm /;
} else {
my $blanspages = '';
for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';}
- $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License } \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\textit{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
+ $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
}
$result .= $current_output;
- &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonxml::init_counter();
+ &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
+ 'last student '.$fullname);
}
+ &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
$result .= '\end{document}';
&Apache::lonnet::delenv('form.textwidth');
} elsif ($choice eq 'Subdirectory print') {
@@ -739,9 +741,7 @@ sub coming_from_hash {
if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
} else {
- my $presymb;
- if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;}
- elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;}
+ my $presymb=&Apache::lonnet::declutter($mainsequence);
my $rid = $current_resource;
if ($rid=~/,/) {
my @rid = split /,/, $rid;
@@ -755,8 +755,8 @@ sub coming_from_hash {
$rid =~ m/^$mapid\.(\d*)/;
$rid = $1;
}
- $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
- my $symb = $presymb.'___'.$rid.'___'.$1;
+ my $symb = $presymb.'___'.$rid.'___'.
+ &Apache::lonnet::declutter($hash{'src_'.$current_resource});
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb;
}
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
@@ -765,9 +765,7 @@ sub coming_from_hash {
if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
} else {
- my $presymb;
- if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;}
- elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;}
+ my $presymb=&Apache::lonnet::declutter($mainsequence);
my $rid = $current_resource;
if ($rid=~/,/) {
my @rid = split /,/, $rid;
@@ -781,8 +779,8 @@ sub coming_from_hash {
$rid =~ m/^$mapid\.(\d*)/;
$rid = $1;
}
- $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
- my $symb = $presymb.'___'.$rid.'___'.$1;
+ my $symb = $presymb.'___'.$rid.'___'.
+ &Apache::lonnet::declutter($hash{'src_'.$current_resource});
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb;
}
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
@@ -800,326 +798,246 @@ sub latex_header_footer_remove {
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; #"
- $result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex
+ $result =~ s/&\#0?0?(7|9);//g;
+ $result =~ s/&\#0?(10|13);//g;
+ $result =~ s/&\#0?32;/ /g;
+ $result =~ s/&\#0?33;/!/g;
+ $result =~ s/&(\#0?34|quot);/\"/g;
+ $result =~ s/&\#0?35;/\\\#/g;
+ $result =~ s/&\#0?36;/\\\$/g;
+ $result =~ s/&\#0?37;/\\%/g;
+ $result =~ s/&(\#0?38|amp);/\\&/g;
+ $result =~ s/&\#(0?39|146);/\'/g;
+ $result =~ s/&\#0?40;/(/g;
+ $result =~ s/&\#0?41;/)/g;
+ $result =~ s/&\#0?42;/\*/g;
+ $result =~ s/&\#0?43;/\+/g;
+ $result =~ s/&\#(0?44|130);/,/g;
+ $result =~ s/&\#0?45;/-/g;
+ $result =~ s/&\#0?46;/\./g;
+ $result =~ s/&\#0?47;/\//g;
+ $result =~ s/&\#0?48;/0/g;
+ $result =~ s/&\#0?49;/1/g;
+ $result =~ s/&\#0?50;/2/g;
+ $result =~ s/&\#0?51;/3/g;
+ $result =~ s/&\#0?52;/4/g;
+ $result =~ s/&\#0?53;/5/g;
+ $result =~ s/&\#0?54;/6/g;
+ $result =~ s/&\#0?55;/7/g;
+ $result =~ s/&\#0?56;/8/g;
+ $result =~ s/&\#0?57;/9/g;
+ $result =~ s/&\#0?58;/:/g;
+ $result =~ s/&\#0?59;/;/g;
+ $result =~ s/&(\#0?60|lt|\#139);/\$<\$/g;
+ $result =~ s/&\#0?61;/\$=\$/g;
+ $result =~ s/&(\#0?62|gt|\#155);/\$>\$/g;
+ $result =~ s/&\#0?63;/\?/g;
+ $result =~ s/&\#0?65;/A/g;
+ $result =~ s/&\#0?66;/B/g;
+ $result =~ s/&\#0?67;/C/g;
+ $result =~ s/&\#0?68;/D/g;
+ $result =~ s/&\#0?69;/E/g;
+ $result =~ s/&\#0?70;/F/g;
+ $result =~ s/&\#0?71;/G/g;
+ $result =~ s/&\#0?72;/H/g;
+ $result =~ s/&\#0?73;/I/g;
+ $result =~ s/&\#0?74;/J/g;
+ $result =~ s/&\#0?75;/K/g;
+ $result =~ s/&\#0?76;/L/g;
+ $result =~ s/&\#0?77;/M/g;
+ $result =~ s/&\#0?78;/N/g;
+ $result =~ s/&\#0?79;/O/g;
+ $result =~ s/&\#0?80;/P/g;
+ $result =~ s/&\#0?81;/Q/g;
+ $result =~ s/&\#0?82;/R/g;
+ $result =~ s/&\#0?83;/S/g;
+ $result =~ s/&\#0?84;/T/g;
+ $result =~ s/&\#0?85;/U/g;
+ $result =~ s/&\#0?86;/V/g;
+ $result =~ s/&\#0?87;/W/g;
+ $result =~ s/&\#0?88;/X/g;
+ $result =~ s/&\#0?89;/Y/g;
+ $result =~ s/&\#0?90;/Z/g;
+ $result =~ s/&\#0?91;/[/g;
+ $result =~ s/&\#0?92;/\$\\setminus\$/g;
+ $result =~ s/&\#0?93;/]/g;
+ $result =~ s/&\#(0?94|136);/\$\\wedge\$/g;
+ $result =~ s/&\#(0?95|138|154);/\\underline{\\makebox[2mm]{\\strut}}/g;
+ $result =~ s/&\#(0?96|145);/\`/g;
+ $result =~ s/&\#0?97;/a/g;
+ $result =~ s/&\#0?98;/b/g;
+ $result =~ s/&\#0?99;/c/g;
+ $result =~ s/&\#100;/d/g;
+ $result =~ s/&\#101;/e/g;
+ $result =~ s/&\#102;/f/g;
+ $result =~ s/&\#103;/g/g;
+ $result =~ s/&\#104;/h/g;
+ $result =~ s/&\#105;/i/g;
+ $result =~ s/&\#106;/j/g;
+ $result =~ s/&\#107;/k/g;
+ $result =~ s/&\#108;/l/g;
+ $result =~ s/&\#109;/m/g;
+ $result =~ s/&\#110;/n/g;
+ $result =~ s/&\#111;/o/g;
+ $result =~ s/&\#112;/p/g;
+ $result =~ s/&\#113;/q/g;
+ $result =~ s/&\#114;/r/g;
+ $result =~ s/&\#115;/s/g;
+ $result =~ s/&\#116;/t/g;
+ $result =~ s/&\#117;/u/g;
+ $result =~ s/&\#118;/v/g;
+ $result =~ s/&\#119;/w/g;
+ $result =~ s/&\#120;/x/g;
+ $result =~ s/&\#121;/y/g;
+ $result =~ s/&\#122;/z/g;
+ $result =~ s/&\#123;/\\{/g;
+ $result =~ s/&\#124;/\|/g;
+ $result =~ s/&\#125;/\\}/g;
+ $result =~ s/&\#126;/\~/g;
+ $result =~ s/&\#131;/\\textflorin /g;
+ $result =~ s/&\#132;/\"/g;
+ $result =~ s/&\#133;/\$\\ldots\$/g;
+ $result =~ s/&\#134;/\$\\dagger\$/g;
+ $result =~ s/&\#135;/\$\\ddagger\$/g;
+ $result =~ s/&\#137;/\\textperthousand /g;
+ $result =~ s/&\#140;/{\\OE}/g;
+ $result =~ s/&\#147;/\`\`/g;
+ $result =~ s/&\#148;/\'\'/g;
+ $result =~ s/&\#149;/\$\\bullet\$/g;
+ $result =~ s/&\#150;/--/g;
+ $result =~ s/&\#151;/---/g;
+ $result =~ s/&\#152;/\$\\sim\$/g;
+ $result =~ s/&\#153;/\\texttrademark /g;
+ $result =~ s/&\#156;/\\oe/g;
+ $result =~ s/&\#159;/\\\"Y/g;
+ $result =~ s/&(\#160|nbsp);//g;
+ $result =~ s/&(\#161|iexcl);/!\`/g;
+ $result =~ s/&(\#162|cent);/\\textcent /g;
+ $result =~ s/&(\#163|pound);/\\pounds /g;
+ $result =~ s/&(\#164|curren);/\\textcurrency /g;
+ $result =~ s/&(\#165|yen);/\\textyen /g;
+ $result =~ s/&(\#166|brvbar);/\\textbrokenbar /g;
+ $result =~ s/&(\#167|sect);/\\textsection /g;
+ $result =~ s/&(\#168|uml);/\\texthighdieresis /g;
+ $result =~ s/&(\#169|copy);/\\copyright /g;
+ $result =~ s/&(\#170|ordf);/\\textordfeminine /g;
+ $result =~ s/&(\#172|not);/\$\\neg\$/g;
+ $result =~ s/&(\#173|shy);/ - /g;
+ $result =~ s/&(\#174|reg);/\\textregistered /g;
+ $result =~ s/&(\#175|macr);/\$^{-}\$/g;
+ $result =~ s/&(\#176|deg);/\$^{\\circ}\$/g;
+ $result =~ s/&(\#177|plusmn);/\$\\pm\$/g;
+ $result =~ s/&(\#178|sup2);/\$^2\$/g;
+ $result =~ s/&(\#179|sup3);/\$^3\$/g;
+ $result =~ s/&(\#180|acute);/\\textacute /g;
+ $result =~ s/&(\#181|micro);/\$\\mu\$/g;
+ $result =~ s/&(\#182|para);/\\P/g;
+ $result =~ s/&(\#183|middot);/\$\\cdot\$/g;
+ $result =~ s/&(\#184|cedil);/\\c{\\strut}/g;
+ $result =~ s/&(\#185|sup1);/\$^1\$/g;
+ $result =~ s/&(\#186|ordm);/\\textordmasculine /g;
+ $result =~ s/&(\#188|frac14);/\\textonequarter /g;
+ $result =~ s/&(\#189|frac12);/\\textonehalf /g;
+ $result =~ s/&(\#190|frac34);/\\textthreequarters /g;
+ $result =~ s/&(\#191|iquest);/?\`/g;
+ $result =~ s/&(\#192|Agrave);/\\\`{A}/g;
+ $result =~ s/&(\#193|Aacute);/\\\'{A}/g;
+ $result =~ s/&(\#194|Acirc);/\\^{A}/g;
+ $result =~ s/&(\#195|Atilde);/\\~{A}/g;
+ $result =~ s/&(\#196|Auml);/\\\"{A}/g;
+ $result =~ s/&(\#197|Aring);/{\\AA}/g;
+ $result =~ s/&(\#198|AElig);/{\\AE}/g;
+ $result =~ s/&(\#199|Ccedil);/\\c{c}/g;
+ $result =~ s/&(\#200|Egrave);/\\\`{E}/g;
+ $result =~ s/&(\#201|Eacute);/\\\'{E}/g;
+ $result =~ s/&(\#202|Ecirc);/\\^{E}/g;
+ $result =~ s/&(\#203|Euml);/\\\"{E}/g;
+ $result =~ s/&(\#204|Igrave);/\\\`{I}/g;
+ $result =~ s/&(\#205|Iacute);/\\\'{I}/g;
+ $result =~ s/&(\#206|Icirc);/\\^{I}/g;
+ $result =~ s/&(\#207|Iuml);/\\\"{I}/g;
+ $result =~ s/&(\#209|Ntilde);/\\~{N}/g;
+ $result =~ s/&(\#210|Ograve);/\\\`{O}/g;
+ $result =~ s/&(\#211|Oacute);/\\\'{O}/g;
+ $result =~ s/&(\#212|Ocirc);/\\^{O}/g;
+ $result =~ s/&(\#213|Otilde);/\\~{O}/g;
+ $result =~ s/&(\#214|Ouml);/\\\"{O}/g;
+ $result =~ s/&(\#215|times);/\$\\times\$/g;
+ $result =~ s/&(\#216|Oslash);/{\\O}/g;
+ $result =~ s/&(\#217|Ugrave);/\\\`{U}/g;
+ $result =~ s/&(\#218|Uacute);/\\\'{U}/g;
+ $result =~ s/&(\#219|Ucirc);/\\^{U}/g;
+ $result =~ s/&(\#220|Uuml);/\\\"{U}/g;
+ $result =~ s/&(\#221|Yacute);/\\\'{Y}/g;
+ $result =~ s/&(\#223|szlig);/\\ss/g;
+ $result =~ s/&(\#224|agrave);/\\\`{a}/g;
+ $result =~ s/&(\#225|aacute);/\\\'{a}/g;
+ $result =~ s/&(\#226|acirc);/\\^{a}/g;
+ $result =~ s/&(\#227|atilde);/\\~{a}/g;
+ $result =~ s/&(\#228|auml);/\\\"{a}/g;
+ $result =~ s/&(\#229|aring);/{\\aa}/g;
+ $result =~ s/&(\#230|aelig);/{\\ae}/g;
+ $result =~ s/&(\#231|ccedil);/\\c{c}/g;
+ $result =~ s/&(\#232|egrave);/\\\`{e}/g;
+ $result =~ s/&(\#233|eacute);/\\\'{e}/g;
+ $result =~ s/&(\#234|ecirc);/\\^{e}/g;
+ $result =~ s/&(\#235|euml);/\\\"{e}/g;
+ $result =~ s/&(\#236|igrave);/\\\`{i}/g;
+ $result =~ s/&(\#237|iacute);/\\\'{i}/g;
+ $result =~ s/&(\#238|icirc);/\\^{i}/g;
+ $result =~ s/&(\#239|iuml);/\\\"{i}/g;
+ $result =~ s/&(\#240|eth);/\$\\partial\$/g;
+ $result =~ s/&(\#241|ntilde);/\\~{n}/g;
+ $result =~ s/&(\#242|ograve);/\\\`{o}/g;
+ $result =~ s/&(\#243|oacute);/\\\'{o}/g;
+ $result =~ s/&(\#244|ocirc);/\\^{o}/g;
+ $result =~ s/&(\#245|otilde);/\\~{o}/g;
+ $result =~ s/&(\#246|ouml);/\\\"{o}/g;
+ $result =~ s/&(\#247|divide);/\$\\div\$/g;
+ $result =~ s/&(\#248|oslash);/{\\o}/g;
+ $result =~ s/&(\#249|ugrave);/\\\`{u}/g;
+ $result =~ s/&(\#250|uacute);/\\\'{u}/g;
+ $result =~ s/&(\#251|ucirc);/\\^{u}/g;
+ $result =~ s/&(\#252|uuml);/\\\"{u}/g;
+ $result =~ s/&(\#253|yacute);/\\\'{y}/g;
+ $result =~ s/&(\#255|yuml);/\\\"{y}/g;
+ $result =~ s/&\#952;/\$\\theta\$/g;
+#Greek Alphabet
+ $result =~ s/&(alpha|\#945);/\$\\alpha \$/g;
+ $result =~ s/&(beta|\#946);/\$\\beta \$/g;
+ $result =~ s/&(gamma|\#947);/\$\\gamma \$/g;
+ $result =~ s/&(delta|\#948);/\$\\delta \$/g;
+ $result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g;
+ $result =~ s/&(zeta|\#950);/\$\\zeta \$/g;
+ $result =~ s/&(eta|\#951);/\$\\eta \$/g;
+ $result =~ s/&(theta|\#952);/\$\\theta \$/g;
+ $result =~ s/&(iota|\#953);/\$\\iota \$/g;
+ $result =~ s/&(kappa|\#954);/\$\\kappa \$/g;
+ $result =~ s/&(lambda|\#955);/\$\\lambda \$/g;
+ $result =~ s/&(mu|\#956);/\$\\mu \$/g;
+ $result =~ s/&(nu|\#957);/\$\\nu \$/g;
+ $result =~ s/&(xi|\#958);/\$\\xi \$/g;
+ $result =~ s/&(pi|\#960);/\$\\pi \$/g;
+ $result =~ s/&(rho|\#961);/\$\\rho \$/g;
+ $result =~ s/&(sigma|\#963);/\$\\sigma \$/g;
+ $result =~ s/&(tau|\#964);/\$\\tau \$/g;
+ $result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g;
+ $result =~ s/&(phi|\#966);/\$\\phi \$/g;
+ $result =~ s/&(chi|\#967);/\$\\chi \$/g;
+ $result =~ s/&(psi|\#968);/\$\\psi \$/g;
+ $result =~ s/&(omega|\#969);/\$\\omega \$/g;
+ $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g;
+ $result =~ s/&(Delta|\#916);/\$\\Delta \$/g;
+ $result =~ s/&(Theta|\#920);/\$\\Theta \$/g;
+ $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g;
+ $result =~ s/&(Xi|\#926);/\$\\Xi \$/g;
+ $result =~ s/&(Pi|\#928);/\$\\Pi \$/g;
+ $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g;
+ $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g;
+ $result =~ s/&(Phi|\#934);/\$\\Phi \$/g;
+ $result =~ s/&(Psi|\#936);/\$\\Psi \$/g;
+ $result =~ s/&(Omega|\#937);/\$\\Omega \$/g;
+
return $result;
}
@@ -1191,6 +1109,16 @@ sub character_chart {
}
+sub get_name {
+ my ($uname,$udom)=@_;
+ if (!defined($uname)) { $uname=$ENV{'user.name'}; }
+ if (!defined($udom)) { $uname=$ENV{'user.domain'}; }
+ my $plainname=&Apache::loncommon::plainname($uname,$udom);
+ if ($plainname=~/^\s*$/) { $plainname=$uname; }
+ return &Apache::lonxml::latex_special_symbols($plainname,undef,undef,
+ 'header');
+}
+
sub page_format_transformation {
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_;
my ($textwidth,$textheight,$oddoffset,$evenoffset);
@@ -1200,16 +1128,20 @@ sub page_format_transformation {
} else {
($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'});
}
- my $firstname = &special_character_corrections(&Apache::lonnet::unescape($ENV{'environment.firstname'}));
- my $lastname = &special_character_corrections(&Apache::lonnet::unescape($ENV{'environment.lastname'}));
- my $courseidinfo = &special_character_corrections(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}));
+ my $name = &get_name();
+ if ($name =~ /^\s*$/) {
+ $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef,
+ undef,'header');
+ }
+ my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header');
if ($layout eq 'CBI') {
- $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$firstname $lastname}} \\hfill $courseidinfo} \\vskip 5 mm /;
+ $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$name}} \\hfill $courseidinfo} \\vskip 5 mm /;
} elsif ($layout eq 'CAPA') {
if ($choice ne 'All class print') {
- $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$firstname $lastname} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/;
+ $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/;
} else {
- $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
+ $text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
+
}
}
return $text;
@@ -1235,35 +1167,23 @@ sub details_for_menu {
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
my ($map,$id,$resource)=split(/___/,$symbolic);
+ $map=&Apache::lonnet::clutter($map);
my $name_of_sequence;
- if ($map=~/^uploaded/) {
- $name_of_sequence = $hash{'title_'.$hash{'ids_/'.$map}};
- } else {
- $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
- }
+ $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}};
if ($name_of_sequence =~ /^\s*$/) {
- $map =~ m|([^/]+)$|;
- $name_of_sequence = $1;
+ $map =~ m|([^/]+)$|;
+ $name_of_sequence = $1;
}
- my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
+ my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}};
if ($name_of_map =~ /^\s*$/) {
- $ENV{'request.course.uri'} =~ m|([^/]+)$|;
- $name_of_map = $1;
- }
+ $ENV{'request.course.uri'} =~ m|([^/]+)$|;
+ $name_of_map = $1;
+ }
return ($name_of_resourse,$name_of_sequence,$name_of_map);
}
-sub special_character_corrections {
- my $argument = shift;
- $argument =~ s/_/ /g;
- $argument =~ s/\^/ /g;
- $argument =~ s/&/\\&/g;
- return $argument;
-}
-
-
sub latex_corrections {
my ($number_of_columns,$result) = @_;
@@ -1301,6 +1221,16 @@ sub latex_corrections {
sub handler {
my $r = shift;
+ my $helper;
+
+ # A hook for me to work without disturbing Alex.
+ if (!$ENV{'form.jeremy'}) {
+ my $result = printHelper($r);
+ if (!ref($result)) {
+ return $result;
+ }
+ $helper = $result;
+ }
my $loaderror=&Apache::lonnet::overloaderror($r);
if ($loaderror) { return $loaderror; }
@@ -1355,7 +1285,325 @@ sub handler {
}
+use Apache::lonhelper;
+
+sub printHelper {
+ my $r = shift;
+
+ if ($ENV{'request.course.id'}) {
+ my $fn=$ENV{'request.course.fn'};
+ tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640);
+ }
+
+ if ($r->header_only) {
+ if ($ENV{'browser.mathml'}) {
+ $r->content_type('text/xml');
+ } else {
+ $r->content_type('text/html');
+ }
+ $r->send_http_header;
+ return OK;
+ }
+
+ # Send header, nocache
+ if ($ENV{'browser.mathml'}) {
+ $r->content_type('text/xml');
+ } else {
+ $r->content_type('text/html');
+ }
+ &Apache::loncommon::no_cache($r);
+ $r->send_http_header;
+ $r->rflush();
+
+ # Unfortunately, this helper is so complicated we have to
+ # write it by hand
+
+ Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING});
+
+ my $helper = Apache::lonhelper::helper->new("Printing Wizard");
+
+ # This will persistently load in the data we want from the
+ # very first screen.
+ if (defined($ENV{'form.symb'})) {
+ $helper->{VARS}->{'symb'} = $ENV{'form.symb'};
+ }
+ if (defined($ENV{'form.postdata'})) {
+ $helper->{VARS}->{'postdata'} = $ENV{'form.postdata'};
+ }
+ if (defined($ENV{'form.url'})) {
+ $helper->{VARS}->{'url'} = $ENV{'form.url'};
+ }
+
+ my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu;
+ if (!$resourceTitle) { # if the resource doesn't have a title, use the filename
+ my $url = $helper->{VARS}->{'postdata'};
+ $resourceTitle = substr($url, rindex($url, '/') + 1);
+ }
+
+ Apache::lonhelper::registerHelperTags();
+
+ # Extract map
+ my $symb = $helper->{VARS}->{'symb'};
+ my ($map, $id, $url) = split(/__/, $symb);
+
+ my $subdir = &Apache::lonnet::filelocation("", $helper->{VARS}->{'postdata'});
+
+ # "Delete everything after the last slash."
+ $subdir =~ s|/[^/]+$||;
+
+ # What can be printed is a very dynamic decision based on
+ # lots of factors. So we need to dynamically build this list.
+ # To prevent security leaks, states are only added to the wizard
+ # if they can be reached, which ensures manipulating the form input
+ # won't allow anyone to reach states they shouldn't have permission
+ # to reach.
+
+ # printChoices is tracking the kind of printing the user can
+ # do, and will be used in a choices construction later.
+ # In the meantime we will be adding states and elements to
+ # the helper by hand.
+ my $printChoices = [];
+ my $paramHash;
+ # We can always print the current screen.
+
+ push @{$printChoices}, ["<b>$resourceTitle</b> (exactly what was on the screen)", 'current_document', 'FINAL'];
+
+ # If we're in a sequence...
+ if ($helper->{VARS}->{'postdata'} =~ /\/res\//) {
+ # Allow problems from sequence
+ push @{$printChoices}, ["Problems from <b>$sequenceTitle</b>", 'map_problems', 'CHOOSE_PROBLEMS'];
+ # Allow all resources from sequence
+ push @{$printChoices}, ["Problems and pages from <b>$sequenceTitle</b>", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML'];
+
+ my $isProblem = '$res->is_problem();';
+ my $isProblemOrMap = '$res->is_problem() || $res->is_map()';
+ my $isNotMap = '!$res->is_map();';
+ my $symb = '$res->symb();';
+ my $helperFragment = <<HELPERFRAGMENT;
+ <state name="CHOOSE_PROBLEMS" title="Select Problems">
+ <message>Select problems to print:</message>
+ <resource variable="RESOURCES" multichoice="1">
+ <nextstate>FINAL</nextstate>
+ <filterfunc>return $isProblemOrMap</filterfunc>
+ <choicefunc>return $isProblem</choicefunc>
+ <mapurl>$map</mapurl>
+ <valuefunc>return $symb</valuefunc>
+ </resource>
+ </state>
+
+ <state name="CHOOSE_PROBLEMS_HTML" title="Select Resources">
+ <message>Select resources to print:</message>
+ <resource variable="RESOURCES" multichoice="1">
+ <nextstate>FINAL</nextstate>
+ <choicefunc>return $isNotMap;</choicefunc>
+ <mapurl>$map</mapurl>
+ <valuefunc>return $symb</valuefunc>
+ </resource>
+ </state>
+HELPERFRAGMENT
+
+ &Apache::lonxml::xmlparse($r, 'helper', $helperFragment);
+ }
+
+ # If the user is priviledged, allow them to print all
+ # problems in the course, optionally for selected students
+ if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($helper->{VARS}->{'postdata'}=~/\/res\//)) {
+ push @{$printChoices}, ['<b>All problems</b> in course (may take a lot of time)', 'all_problems', 'ALL_PROBLEMS'];
+ push @{$printChoices}, ["Problems from <b>$sequenceTitle</b> for selected students", 'problems_for_students', 'CHOOSE_STUDENTS'];
+
+ my $isProblem = '$res->is_problem();';
+ my $isProblemOrMap = '$res->is_problem() || $res->is_map()';
+ my $symb = '$res->symb();';
+ &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);
+ <state name="ALL_PROBLEMS" title="Select Problems">
+ <message>Select problems to print:</message>
+ <resource variable="RESOURCES" multichoice="1">
+ <nextstate>FINAL</nextstate>
+ <filterfunc>return $isProblemOrMap</filterfunc>
+ <choicefunc>return $isProblem</choicefunc>
+ <valuefunc>return $symb</valuefunc>
+ </resource>
+ </state>
+
+ <state name="CHOOSE_STUDENTS" title="Choose Students">
+ <message>Select the students you wish to print the problems for:</message>
+ <student multichoice='1' variable="STUDENTS" nextstate="FINAL" />
+ </state>
+CHOOSE_STUDENTS
+ }
+
+ # FIXME: That RE should come from a library somewhere.
+ if ((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) {
+ push @{$printChoices}, ["Problems from <b>$subdir</b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR'];
+
+ my $f = '$filename';
+ my $xmlfrag = <<CHOOSE_FROM_SUBDIR;
+ <state name="CHOOSE_FROM_SUBDIR" title="Select Files">
+ <message>Select problems you wish to print from <b>$subdir</b></message>
+ <files variable="FILES" multichoice='1'>
+ <nextstate>FINAL</nextstate>
+ <filechoice>return '$subdir';</filechoice>
+CHOOSE_FROM_SUBDIR
+
+ $xmlfrag .= <<'CHOOSE_FROM_SUBDIR';
+ <filefilter>return $filename =~
+ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/;
+ </filefilter>
+ </files>
+ </state>
+CHOOSE_FROM_SUBDIR
+ &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag);
+ }
+
+ # Generate the first state, to select which resources get printed.
+ Apache::lonhelper::state->new("START", "Selecting Resources to Print");
+ $paramHash = Apache::lonhelper::getParamHash();
+ $paramHash->{MESSAGE_TEXT} = "What do you want to print?";
+ Apache::lonhelper::message->new();
+ $paramHash = Apache::lonhelper::getParamHash();
+ $paramHash->{'variable'} = 'PRINT_TYPE';
+ $helper->declareVar('PRINT_TYPE');
+ $paramHash->{CHOICES} = $printChoices;
+ Apache::lonhelper::choices->new();
+ Apache::lonprintout::page_format_state->new("FORMAT");
+
+ $helper->process();
+
+ # MANUAL BAILOUT CONDITION:
+ # If we're in the "final" state, bailout and return to handler
+ if ($helper->{STATE} eq 'FINAL') {
+ return $helper;
+ }
+
+ $r->print($helper->display());
+
+ Apache::lonhelper::unregisterHelperTags();
+
+ untie %hash;
+
+ return OK;
+}
+
+
+1;
+
+package Apache::lonprintout::page_format_state;
+
+=pod
+
+=head1 Helper element: page_format_state
+
+See lonhelper.pm documentation for discussion of the helper framework.
+
+Apache::lonprintout::page_format_state is an element that gives the
+user an opportunity to select the page layout they wish to print
+with: Number of columns, portrait/landscape, and paper size. If you
+want to change the paper size choices, change the @paperSize array
+contents in this package.
+
+page_format_state is always directly invoked in lonprintout.pm, so there
+is no tag interface. You actually pass parameters to the constructor.
+
+=over 4
+
+=item * B<new>(varName): varName is where the print information will be stored in the format FIXME.
+
+=back
+
+=cut
+
+use Apache::lonhelper;
+
+no strict;
+@ISA = ("Apache::lonhelper::element");
+use strict;
+
+my $maxColumns = 2;
+my @paperSize = ("Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]",
+ "Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]",
+ "A2 [420x594 mm]", "A3 [297x420 mm]", "A4 [210x297 mm]",
+ "A5 [148x210 mm]", "A6 [105x148 mm]" );
+
+# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum |
+# Paper type
+
+sub new {
+ my $self = Apache::lonhelper::element->new();
+
+ shift;
+
+ $self->{'variable'} = shift;
+ my $helper = Apache::lonhelper::getHelper();
+ $helper->declareVar($self->{'variable'});
+ bless($self);
+ return $self;
+}
+
+sub render {
+ my $self = shift;
+ my $helper = Apache::lonhelper::getHelper();
+ my $result = '';
+ my $var = $self->{'variable'};
+ my $curVal = $helper->{VARS}->{$var};
+
+ my ($layout, $cols, $paper) = split(/\|/, $curVal);
+
+ $result .= <<STATEHTML;
+
+<p>How should the printing be formatted?</p>
+<table cellpadding="3">
+ <tr>
+ <td align="center"><b>Layout</b></td>
+ <td align="center"><b>Columns</b></td>
+ <td align="center"><b>Paper type</b></td>
+ </tr>
+ <tr>
+ <td>
+ <input type="radio" name="${var}.layout" value="L" checked='1' /> Landscape<br />
+ <input type="radio" name="${var}.layout" value="P" /> Portrait
+ </td>
+ <td>
+ <select name="${var}.cols">
+STATEHTML
+
+ my $i;
+ for ($i = 1; $i <= $maxColumns; $i++) {
+ if ($i == $cols) {
+ $result .= "<option value='$i' selected>$i</option>\n";
+ } else {
+ $result .= "<option value='$i'>$i</option>\n";
+ }
+ }
+
+ $result .= "</select></td><td>\n";
+ $result .= "<select name='${var}.paper'>\n";
+
+ $i = 0;
+ foreach (@paperSize) {
+ if ($paper == $i) {
+ $result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n";
+ } else {
+ $result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n";
+ }
+ $i++;
+ }
+
+ $result .= "</select></td></tr></table>";
+ return $result;
+}
+
+sub postprocess {
+ my $self = shift;
+
+ my $var = $self->{'variable'};
+ my $helper = Apache::lonhelper->getHelper();
+ $helper->{VARS}->{$var} =
+ $ENV{"form.$var.layout"} . '|' . $ENV{"form.$var.cols"} . '|' .
+ $ENV{"form.$var.paper"};
+ return 1;
+}
1;
+
__END__