--- loncom/interface/lonprintout.pm 2006/11/20 11:01:50 1.492 +++ loncom/interface/lonprintout.pm 2007/04/20 20:13:58 1.498 @@ -2,7 +2,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.492 2006/11/20 11:01:50 foxr Exp $ +# $Id: lonprintout.pm,v 1.498 2007/04/20 20:13:58 foxr Exp $ # # Copyright Michigan State University Board of Trustees # @@ -48,6 +48,34 @@ my %perm; my %parmhash; my $resources_printed; +# Fetch the contents of a resource, uninterpreted. +# This is used here to fetch a latex file to be included +# verbatim into the printout< +# NOTE: Ask Guy if there is a lonnet function similar to this? +# +# Parameters: +# URL of the file +# +sub fetch_raw_resource { + my ($url) = @_; + + my $filename = &Apache::lonnet::filelocation("", $url); + # + # fetch if needed: + # + if (! -e $filename) { + my $repcopy_result = &Apache::lonnet::repcopy($filename); + + if ($repcopy_result ne 'ok') { + return "File open failed for $filename"; # This will bomb the print. + } + } + my $contents = &Apache::lonnet::readfile($filename); + + return $contents; + +} + # # printf_style_subst item format_string repl # @@ -490,7 +518,7 @@ sub character_chart { $result =~ s/&\#147;/\`\`/g; $result =~ s/&\#148;/\'\'/g; $result =~ s/&\#149;/\\ensuremath\{\\bullet\}/g; - $result =~ s/&\#150;/--/g; + $result =~ s/&(\#150|\#8211);/--/g; $result =~ s/&\#151;/---/g; $result =~ s/&\#152;/\\ensuremath\{\\sim\}/g; $result =~ s/&\#153;/\\texttrademark /g; @@ -697,6 +725,20 @@ sub character_chart { $result =~ s/&(clubs|\#9827);/\\ensuremath\{\\clubsuit\}/g; $result =~ s/&(hearts|\#9829);/\\ensuremath\{\\heartsuit\}/g; $result =~ s/&(diams|\#9830);/\\ensuremath\{\\diamondsuit\}/g; +# Chemically useful 'things' contributed by Hon Kie (bug 4652). + $result =~ s/&\#8636;/\\ensuremath\{\\leftharpoonup\}/g; + $result =~ s/&\#8637;/\\ensuremath\{\\leftharpoondown\}/g; + $result =~ s/&\#8640;/\\ensuremath\{\\rightharpoonup\}/g; + $result =~ s/&\#8641;/\\ensuremath\{\\rightharpoondown\}/g; + $result =~ s/&\#8652;/\\ensuremath\{\\rightleftharpoons\}/g; + $result =~ s/&\#8605;/\\ensuremath\{\\leadsto\}/g; + $result =~ s/&\#8617;/\\ensuremath\{\\hookleftarrow\}/g; + $result =~ s/&\#8618;/\\ensuremath\{\\hookrightarrow\}/g; + $result =~ s/&\#8614;/\\ensuremath\{\\mapsto\}/g; + $result =~ s/&\#8599;/\\ensuremath\{\\nearrow\}/g; + $result =~ s/&\#8600;/\\ensuremath\{\\searrow\}/g; + $result =~ s/&\#8601;/\\ensuremath\{\\swarrow\}/g; + $result =~ s/&\#8598;/\\ensuremath\{\\nwarrow\}/g; return $result; } @@ -705,11 +747,11 @@ sub character_chart { my %page_formats= ('letter' => { 'book' => { - '1' => [ '7.1 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'], - '2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.7 cm'] + '1' => [ '7.1 in','9.8 in', '-0.57 in','-0.57 in','0.275 in'], + '2' => ['3.66 in','9.8 in', '-0.57 in','-0.57 in','0.275 in'] }, 'album' => { - '1' => [ '8.8 in', '6.8 in','-0.55 in', '-0.55 in','1 cm'], + '1' => [ '8.8 in', '6.8 in','-0.55 in', '-0.55 in','0.394 in'], '2' => [ '4.8 in', '6.8 in','-0.5 in', '-1.0 in','3.5 in'] }, }, @@ -765,12 +807,12 @@ my %page_formats= }, 'a4' => { 'book' => { - '1' => ['17.6 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'], - '2' => [ '9.1 cm','27.2 cm','-0.55 in','-0.83 in','-0.5 in'] + '1' => ['17.6 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm'], + '2' => [ '9.1 cm','27.2 cm','-1.397 cm','-2.11 cm','-1.27 cm'] }, 'album' => { - '1' => ['8.5 in','7.7 in','-0.55 in','-0.83 in','0 in'], - '2' => ['3.9 in','7.7 in','-0.55 in','-0.83 in','0 in'] + '1' => ['21.59 cm','19.558 cm','-1.397cm','-2.11 cm','0 cm'], + '2' => ['9.91 cm','19.558 cm','-1.397 cm','-2.11 cm','0 cm'] }, }, 'a5' => { @@ -1441,6 +1483,13 @@ ENDPART $resources_printed .= $currentURL.':'; my $texversion=&Apache::lonnet::ssi($currentURL,%form); $result .= $texversion; + } elsif ($cleanURL =~/.tex$/) { + # For this sort of print of a single LaTeX file, + # We can just print the LaTeX file as it is uninterpreted in any way: + # + + $result = &fetch_raw_resource($currentURL); + } else { $result.=&unsupported($currentURL,$helper->{'VARS'}->{'LATEX_TYPE'}, $helper->{'VARS'}->{'symb'}); @@ -2784,7 +2833,10 @@ CHOOSE_FROM_ANY_SEQUENCE if (($perm{'pav'} and &Apache::lonnet::allowed('vgr',$env{'request.course.id'})) or ($helper->{VARS}->{'construction'} eq '1')) { - addMessage("
Print: "); + addMessage("
". + ': "); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'ANSWER_TYPE'; $helper->declareVar('ANSWER_TYPE'); @@ -2800,10 +2852,16 @@ CHOOSE_FROM_ANY_SEQUENCE if ($perm{'pav'}) { if (!$startedTable) { - addMessage("
LaTeX mode: "); + addMessage("
"); if (not $helper->{VARS}->{'construction'}) { - addMessage(""); - addMessage("
". + ': "); $startedTable = 1; } else { - addMessage("
LaTeX mode: "); + addMessage("
". + ': "); } $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'LATEX_TYPE'; @@ -2819,7 +2877,10 @@ CHOOSE_FROM_ANY_SEQUENCE } Apache::lonhelper::dropdown->new(); - addMessage("
Print Table of Contents: "); + addMessage("
". + ''. + &mt('Print Table of Contents'). + ": "); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'TABLE_CONTENTS'; $helper->declareVar('TABLE_CONTENTS'); @@ -2830,7 +2891,10 @@ CHOOSE_FROM_ANY_SEQUENCE addMessage("
Print Index: "); + addMessage("
". + ': "); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'TABLE_INDEX'; $helper->declareVar('TABLE_INDEX'); @@ -2839,7 +2903,10 @@ CHOOSE_FROM_ANY_SEQUENCE ['Yes', 'yes'] ]; Apache::lonhelper::dropdown->new(); addMessage("
Print Discussions: "); + addMessage("
". + ': "); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'PRINT_DISCUSSIONS'; $helper->declareVar('PRINT_DISCUSSIONS'); @@ -2861,14 +2928,21 @@ CHOOSE_FROM_ANY_SEQUENCE if ($helper->{'VARS'}->{'construction'}) { my $stylevalue=$env{'construct.style'}; + my $randseedtext=&mt("Use random seed"); + my $stylefiletext=&mt("Use style file"); + my $xmlfrag .= <<"RNDSEED"; -
Use random seed: +
+ : + return $helper->{VARS}->{'curseed'}; -
Use style file: +
+ : +   Select style file
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