--- loncom/interface/lonprintout.pm 2003/05/28 19:03:22 1.185 +++ loncom/interface/lonprintout.pm 2003/09/09 18:46:28 1.233 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.185 2003/05/28 19:03:22 sakharuk Exp $ +# $Id: lonprintout.pm,v 1.233 2003/09/09 18:46:28 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -49,6 +49,7 @@ use Apache::grades; use Apache::edit; use Apache::File(); use Apache::lonnavmaps; +use Apache::lonratedt; use POSIX qw(strftime); use GDBM_File; @@ -286,6 +287,7 @@ sub character_chart { $result =~ s/&(mu|\#956);/\$\\mu \$/g; $result =~ s/&(nu|\#957);/\$\\nu \$/g; $result =~ s/&(xi|\#958);/\$\\xi \$/g; + $result =~ s/&(omicron|\#959);/o/g; $result =~ s/&(pi|\#960);/\$\\pi \$/g; $result =~ s/&(rho|\#961);/\$\\rho \$/g; $result =~ s/&(sigma|\#963);/\$\\sigma \$/g; @@ -295,17 +297,88 @@ sub character_chart { $result =~ s/&(chi|\#967);/\$\\chi \$/g; $result =~ s/&(psi|\#968);/\$\\psi \$/g; $result =~ s/&(omega|\#969);/\$\\omega \$/g; + $result =~ s/&(thetasym|\#977);/\$\\vartheta \$/g; + $result =~ s/&(piv|\#982);/\$\\varpi \$/g; + $result =~ s/&(Alpha|\#913);/A/g; + $result =~ s/&(Beta|\#914);/B/g; $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g; $result =~ s/&(Delta|\#916);/\$\\Delta \$/g; + $result =~ s/&(Epsilon|\#917);/E/g; + $result =~ s/&(Zeta|\#918);/Z/g; + $result =~ s/&(Eta|\#919);/H/g; $result =~ s/&(Theta|\#920);/\$\\Theta \$/g; + $result =~ s/&(Iota|\#921);/I/g; + $result =~ s/&(Kappa|\#922);/K/g; $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g; + $result =~ s/&(Mu|\#924);/M/g; + $result =~ s/&(Nu|\#925);/N/g; $result =~ s/&(Xi|\#926);/\$\\Xi \$/g; + $result =~ s/&(Omicron|\#927);/O/g; $result =~ s/&(Pi|\#928);/\$\\Pi \$/g; + $result =~ s/&(Rho|\#929);/P/g; $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g; + $result =~ s/&(Tau|\#932);/T/g; $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g; $result =~ s/&(Phi|\#934);/\$\\Phi \$/g; + $result =~ s/&(Chi|\#935);/X/g; $result =~ s/&(Psi|\#936);/\$\\Psi \$/g; $result =~ s/&(Omega|\#937);/\$\\Omega \$/g; +#Arrows (extended HTML 4.01) + $result =~ s/&(larr|\#8592);/\$\\leftarrow \$/g; + $result =~ s/&(uarr|\#8593);/\$\\uparrow \$/g; + $result =~ s/&(rarr|\#8594);/\$\\rightarrow \$/g; + $result =~ s/&(darr|\#8595);/\$\\downarrow \$/g; + $result =~ s/&(harr|\#8596);/\$\\leftrightarrow \$/g; + $result =~ s/&(lArr|\#8656);/\$\\Leftarrow \$/g; + $result =~ s/&(uArr|\#8657);/\$\\Uparrow \$/g; + $result =~ s/&(rArr|\#8658);/\$\\Rightarrow \$/g; + $result =~ s/&(dArr|\#8659);/\$\\Downarrow \$/g; + $result =~ s/&(hArr|\#8660);/\$\\Leftrightarrow \$/g; +#Mathematical Operators (extended HTML 4.01) + $result =~ s/&(forall|\#8704);/\$\\forall \$/g; + $result =~ s/&(part|\#8706);/\$\\partial \$/g; + $result =~ s/&(exist|\#8707);/\$\\exists \$/g; + $result =~ s/&(empty|\#8709);/\$\\emptyset \$/g; + $result =~ s/&(nabla|\#8711);/\$\\nabla \$/g; + $result =~ s/&(isin|\#8712);/\$\\in \$/g; + $result =~ s/&(notin|\#8713);/\$\\notin \$/g; + $result =~ s/&(ni|\#8715);/\$\\ni \$/g; + $result =~ s/&(prod|\#8719);/\$\\prod \$/g; + $result =~ s/&(sum|\#8721);/\$\\sum \$/g; + $result =~ s/&(minus|\#8722);/\$-\$/g; + $result =~ s/&(lowast|\#8727);/\$*\$/g; + $result =~ s/&(radic|\#8730);/\$\\surd \$/g; + $result =~ s/&(prop|\#8733);/\$\\propto \$/g; + $result =~ s/&(infin|\#8734);/\$\\infty \$/g; + $result =~ s/&(ang|\#8736);/\$\\angle \$/g; + $result =~ s/&(and|\#8743);/\$\\wedge \$/g; + $result =~ s/&(or|\#8744);/\$\\vee \$/g; + $result =~ s/&(cap|\#8745);/\$\\cap \$/g; + $result =~ s/&(cup|\#8746);/\$\\cup \$/g; + $result =~ s/&(int|\#8747);/\$\\int \$/g; + $result =~ s/&(sim|\#8764);/\$\\sim \$/g; + $result =~ s/&(cong|\#8773);/\$\\cong \$/g; + $result =~ s/&(asymp|\#8776);/\$\\approx \$/g; + $result =~ s/&(ne|\#8800);/\$\\not= \$/g; + $result =~ s/&(equiv|\#8801);/\$\\equiv \$/g; + $result =~ s/&(le|\#8804);/\$\\leq \$/g; + $result =~ s/&(ge|\#8805);/\$\\geq \$/g; + $result =~ s/&(sub|\#8834);/\$\\subset \$/g; + $result =~ s/&(sup|\#8835);/\$\\supset \$/g; + $result =~ s/&(nsub|\#8836);/\$\\not\\subset \$/g; + $result =~ s/&(sube|\#8838);/\$\\subseteq \$/g; + $result =~ s/&(supe|\#8839);/\$\\supseteq \$/g; + $result =~ s/&(oplus|\#8853);/\$\\oplus \$/g; + $result =~ s/&(otimes|\#8855);/\$\\otimes \$/g; + $result =~ s/&(perp|\#8869);/\$\\perp \$/g; + $result =~ s/&(sdot|\#8901);/\$\\cdot \$/g; +#Geometric Shapes (extended HTML 4.01) + $result =~ s/&(loz|\#9674);/\$\\Diamond \$/g; +#Miscellaneous Symbols (extended HTML 4.01) + $result =~ s/&(spades|\#9824);/\$\\spadesuit \$/g; + $result =~ s/&(clubs|\#9827);/\$\\clubsuit \$/g; + $result =~ s/&(hearts|\#9829);/\$\\heartsuit \$/g; + $result =~ s/&(diams|\#9830);/\$\\diamondsuit \$/g; return $result; } @@ -324,17 +397,17 @@ sub page_format { # 8 - "A6 [105x148 mm]" # my ($papersize,$layout,$numberofcolumns) = @_; - my ($textwidth,$textheight,$oddoffset,$evenoffset) = (0,0,0,0); + my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = (0,0,0,0,0); if ($papersize eq '0') { if ($layout eq 'book') { if ($numberofcolumns == 1) { - $textwidth = '18 cm'; - $textheight = '25.9 cm'; + $textwidth = '7.1 in'; #'18 cm'; + $textheight = '10.2 in'; #'25.9 cm'; $oddoffset = '-0.57 in'; $evenoffset = '-0.57 in'; } elsif ($numberofcolumns == 2) { - $textwidth = '93 mm'; - $textheight = '25.9 cm'; + $textwidth = '3.66 in'; #'93 mm'; + $textheight = '10.2 in'; #'25.9 cm'; $oddoffset = '-0.57 in'; $evenoffset = '-0.57 in'; } @@ -345,10 +418,11 @@ sub page_format { $oddoffset = '-40 pt'; $evenoffset = '-60 pt'; } elsif ($numberofcolumns == 2) { - $textwidth = '4.2 in'; + $textwidth = '4.4 in'; $textheight = '6.8 in'; - $oddoffset = '-40 pt'; - $evenoffset = '-60 pt'; + $oddoffset = '-0.5 in'; + $evenoffset = '-1.5 in'; + $topmargin = '3.5 in'; } } # } elsif($papersize eq '1') { @@ -385,46 +459,56 @@ sub page_format { # } elsif($papersize eq '7') { # } elsif($papersize eq '8') { } - return $textwidth,$textheight,$oddoffset,$evenoffset; + return $textwidth,$textheight,$oddoffset,$evenoffset,$topmargin; } sub get_name { my ($uname,$udom)=@_; if (!defined($uname)) { $uname=$ENV{'user.name'}; } - if (!defined($udom)) { $uname=$ENV{'user.domain'}; } + if (!defined($udom)) { $udom=$ENV{'user.domain'}; } my $plainname=&Apache::loncommon::plainname($uname,$udom); - if ($plainname=~/^\s*$/) { $plainname=$uname; } - return &Apache::lonxml::latex_special_symbols($plainname,undef,undef, - 'header'); + if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; } + $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header'); + return $plainname; } +sub get_course { + my $courseidinfo; + if (defined($ENV{'request.course.id'})) { + $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'header'); + } + return $courseidinfo; +} sub page_format_transformation { - my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; - my ($textwidth,$textheight,$oddoffset,$evenoffset); - $assignment=~s/_/ /g; - if ($numberofcolumns != 1) { - ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns); - } else { - ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); - } - my $name = &get_name(); - if ($name =~ /^\s*$/) { - $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef, - undef,'header'); + my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist) = @_; + my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin); + $assignment=&Apache::lonxml::latex_special_symbols($assignment,'header'); + if ($numberofcolumns != 1) { + ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin); + } else { + ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'}); } - my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header'); + my $name = &get_name(); + my $courseidinfo = &get_course(); + if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } if ($layout eq 'album') { - $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$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 /; + my $topmargintoinsert = ''; + if ($topmargin ne '0') {$topmargintoinsert='\setlength{\topmargin}{'.$topmargin.'}';} + $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}$topmargintoinsert\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1} /; } elsif ($layout eq 'book') { if ($choice ne 'All class print') { - $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$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/\\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 /; - + $text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight = $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /; } } + if ($tableofcontents eq 'yes') {$text=~s/(\\setcounter\{page\}\{1\})/$1 \\tableofcontents\\newpage /;} + if ($indexlist eq 'yes') { + $text=~s/(\\begin{document})/\\makeindex $1/; + $text=~s/(\\end{document})/\\strut\\\\\\strut\\printindex $1/; + } return $text; } @@ -447,7 +531,7 @@ 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); + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic); $map=&Apache::lonnet::clutter($map); my $name_of_sequence; $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}}; @@ -499,16 +583,46 @@ sub latex_corrections { } +sub index_table { + my $currentURL = shift; + my $insex_string=''; + $currentURL=~s/\.([^\/+])$/\.$1\.meta/; + $insex_string=&Apache::lonnet::metadata($currentURL,'keywords'); + return $insex_string; +} + + +sub IndexCreation { + my ($texversion,$currentURL)=@_; + my @key_words=split(/,/,&index_table($currentURL)); + my $chunk=''; + my $st=index $texversion,'\addcontentsline{toc}{subsection}{'; + if ($st>0) { + for (my $i=0;$i<3;$i++) {$st=(index $texversion,'}',$st+1);} + $chunk=substr($texversion,0,$st+1); + substr($texversion,0,$st+1)=' '; + } + foreach my $key_word (@key_words) { + if ($key_word=~/\S+/) { + $texversion=~s/\b($key_word)\b/$1 \\index{$key_word} /i; + } + } + if ($st>0) {substr($texversion,0,1)=$chunk;} + return $texversion; +} + + sub output_data { my ($r,$helper,$rparmhash) = @_; my %parmhash = %$rparmhash; + my $bodytag=&Apache::loncommon::bodytag('Preparing Printout'); $r->print(< LON-CAPA output for printing - -
+$bodytag +Please stand by while processing your print request, this may take some time ... ENDPART my $format_from_helper = $helper->{'VARS'}->{'FORMAT'}; @@ -524,11 +638,11 @@ ENDPART my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns); my $assignment = $ENV{'form.assignment'}; my $LaTeXwidth; - if ($textwidth=~/(\d+)\s*cm/) { + if ($textwidth=~/(\d+\.?\d*)\s*cm/) { $LaTeXwidth = $1*10; - } elsif ($textwidth=~/(\d+)\s*mm/) { + } elsif ($textwidth=~/(\d+\.?\d*)\s*mm/) { $LaTeXwidth = $1; - } elsif ($textwidth=~/(\d+)\s*in/) { + } elsif ($textwidth=~/(\d+\.?\d*)\s*in/) { $LaTeXwidth = $1*25.4; } $LaTeXwidth.=' mm'; @@ -544,6 +658,7 @@ ENDPART $currentURL=$helper->{'VARS'}->{'filename'}; $currentURL=~s/\/home\//\/~/; $currentURL=~s/public_html\///; + if ($currentURL=~/([^?]+)/) {$currentURL=$1;} } $selectionmade = 1; if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) { @@ -551,10 +666,17 @@ ENDPART $moreenv{'request.filename'}=$currentURL; my %form; $form{'grade_target'}='tex'; - $form{'textwidth'}=$LaTeXwidth; + $form{'textwidth'}=$LaTeXwidth; + $form{'problem_split'}=$parmhash{'problem_stream_switch'}; + $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; my $rndseed=time; + if ($helper->{'VARS'}->{'curseed'}) { + $rndseed=$helper->{'VARS'}->{'curseed'}; + } $form{'rndseed'}=$rndseed; &Apache::lonnet::appenv(%moreenv); + &Apache::lonnet::delenv('form.counter'); + &Apache::lonxml::init_counter(); my $texversion=&Apache::lonnet::ssi($currentURL,%form); &Apache::lonnet::delenv('form.counter'); &Apache::lonnet::delenv('request.filename'); @@ -566,26 +688,92 @@ ENDPART my $answer=&Apache::lonnet::ssi($currentURL,%form); $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; } + if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { + $texversion=&IndexCreation($texversion,$currentURL); + } + if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { + $texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$currentURL| \\strut\\\\\\strut /; + + } $result .= $texversion; if ($currentURL=~m/\.page\s*$/) { ($result,$number_of_columns) = &page_cleanup($result); } + } elsif ($currentURL=~/\.sequence$/ && $helper->{'VARS'}->{'construction'} eq '1') { + #printing content of sequence from the construction space + my $flag_latex_header_remove = 'NO'; + my $rndseed=time; + if ($helper->{'VARS'}->{'curseed'}) { + $rndseed=$helper->{'VARS'}->{'curseed'}; + } + $currentURL=~s|\/~([^\/]+)\/|\/home\/$1\/public_html\/|; + my $errtext=&Apache::lonratedt::mapread($currentURL); + for (my $member=0;$member<=$#Apache::lonratedt::order;$member++) { + $Apache::lonratedt::resources[$Apache::lonratedt::order[$member]]=~/^([^:]*):([^:]*):/; + my $urlp=$2; + if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) { + my %form; + $form{'grade_target'}='tex'; + $form{'textwidth'}=$LaTeXwidth; + $form{'problem_split'}=$parmhash{'problem_stream_switch'}; + $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; + $form{'rndseed'}=$rndseed; + my $texversion=&Apache::lonnet::ssi($urlp,%form); + if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { + my %form; + $form{'grade_target'}='answer'; + $form{'answer_output_mode'}='tex'; + $form{'rndseed'}=$rndseed; + if ($urlp=~/\/res\//) {$ENV{'request.state'}='published';} + ####my $answer=' SSSSSS '.$ENV{'request.state'}.' FFFFFFF '; + my $answer=&Apache::lonnet::ssi($urlp,%form); + $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; + } + if ($flag_latex_header_remove ne 'NO') { + $texversion = &latex_header_footer_remove($texversion); + } else { + $texversion =~ s/\\end{document}//; + } + if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { + $texversion=&IndexCreation($texversion,$urlp); + } + if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URpL'} eq 'yes') { + $texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; + } + $result.=$texversion; + $flag_latex_header_remove = 'YES'; + } elsif ($urlp=~/\.(sequence|page)$/) { + $result.='\strut\newline\noindent Sequence/page '.$urlp.'\strut\newline\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill}\newline\noindent '; + } + } + if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;} + $result .= '\end{document}'; } else { -# $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; -# if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { -# $result.=$1; -# } else { -# $result.=$ENV{'form.url'}; -# } -# $result.=' \end{document}' + $result.='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: '; + if ($currentURL=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { + $result.=$1; + } elsif ($currentURL=~/\/ext\//) { + $result.=' \strut \\\\ THIS IS EXTERNAL RESOURCE WITH URL \strut \\\\ '.$currentURL.' '; + } else { + $result.=$currentURL; + } + $result.=' \end{document}' } } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems')) { #-- produce an output string + my %form=(); + $form{'grade_target'}='tex'; + $form{'textwidth'}=$LaTeXwidth; + $form{'problem_split'}=$parmhash{'problem_stream_switch'}; + $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; my $flag_latex_header_remove = 'NO'; my $flag_page_in_sequence = 'NO'; my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'}; + my $prevassignment=''; + &Apache::lonnet::delenv('form.counter'); + &Apache::lonxml::init_counter(); for (my $i=0;$i<=$#master_seq;$i++) { $master_seq[$i]=~/___\d+___(.*)$/; my $urlp='/res/'.$1; @@ -596,11 +784,9 @@ ENDPART } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'all_problems') { $selectionmade = 4; } - my %form; - $form{'grade_target'}='tex'; - $form{'textwidth'}=$LaTeXwidth; $form{'symb'}=$master_seq[$i]; - $form{'problem_split'}=$parmhash{'problem_stream_switch'}; + $master_seq[$i]=~/(.*)___\d*___/; + my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($1),'header'); #tittle of the assignment which contains this problem #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]"); my $texversion=&Apache::lonnet::ssi($urlp,%form); if ($urlp=~/\.page$/) { @@ -621,7 +807,17 @@ ENDPART my $answer=&Apache::lonnet::ssi($urlp,%form); $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; } - $result .= $texversion; + if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { + $texversion=&IndexCreation($texversion,$urlp); + } + if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>=1)) { + my ($name,$courseidinfo) = &get_name; + $courseidinfo = &get_course(); + if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } + $prevassignment=$assignment; + $result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip -5 mm '; + } + $result .= $texversion; $flag_latex_header_remove = 'YES'; } &Apache::lonnet::delenv('form.counter'); @@ -643,10 +839,14 @@ ENDPART # my ($usersection,$username,$userdomain) = split /:/,$person; my ($username,$userdomain) = split /:/,$person; my $fullname = &get_name($username,$userdomain); + + if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz #goes through all resources, checks if they are available for current student, and produces output + &Apache::lonnet::delenv('form.counter'); + &Apache::lonxml::init_counter(); foreach my $curresline (@master_seq) { if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) { - my ($map,$id,$res_url) = split(/___/,$curresline); + my ($map,$id,$res_url) = &Apache::lonnet::decode_symb($curresline); if (&Apache::lonnet::allowed('bre',$res_url)) { my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain, $ENV{'request.course.id'},'tex'); @@ -658,8 +858,8 @@ ENDPART if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') { my %form; $form{'answer_output_mode'}='tex'; - my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain, - $ENV{'request.course.id'},%form); + $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; + my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%form); $rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/; } $current_output .= $rendered; @@ -667,13 +867,15 @@ ENDPART $flag_latex_header_remove = 'YES'; } } - my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; + my $courseidinfo = &get_course(); + if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } + my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); if ($current_output=~/\\documentclass/) { - $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$helper->{VARS}->{'assignment'}}}\\vskip 3 mm /; + $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}}\\vskip 3 mm /; } else { my $blanspages = ''; for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$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 }\\newpage '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$helper->{VARS}->{'assignment'}.'}}} \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 '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}}} \vskip -5 mm '.$current_output; } $result .= $current_output; &Apache::lonnet::delenv('form.counter'); @@ -691,6 +893,9 @@ ENDPART @list_of_files=sort @list_of_files; my $flag_latex_header_remove = 'NO'; my $rndseed=time; + if ($helper->{'VARS'}->{'curseed'}) { + $rndseed=$helper->{'VARS'}->{'curseed'}; + } for (my $i=0;$i<=$#list_of_files;$i++) { my $urlp = $list_of_files[$i]; if ($urlp=~/\//) { @@ -708,6 +913,7 @@ ENDPART my %form; $form{'grade_target'}='answer'; $form{'answer_output_mode'}='tex'; + $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; $form{'rndseed'}=$rndseed; my $answer=&Apache::lonnet::ssi($urlp,%form); $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/; @@ -737,6 +943,13 @@ ENDPART } else { $texversion =~ s/\\end{document}//; } + if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { + $texversion=&IndexCreation($texversion,$urlp); + } + if ($helper->{'VARS'}->{'CONSTR_RESOURSE_URL'} eq 'yes') { + $texversion=~s/(\\addcontentsline\{toc\}\{subsection\}\{[^\}]*\})/$1 URL: \\verb|$urlp| \\strut\\\\\\strut /; + + } $result .= $texversion; } $flag_latex_header_remove = 'YES'; @@ -745,15 +958,20 @@ ENDPART $result .= '\end{document}'; } #-------------------------------------------------------- corrections for the different page formats - $result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'}); + $result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'}); $result = &latex_corrections($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'}/; -# $result =~ s/\\textheight 25\.9cm/\\textheight $ENV{'form.height'}/; -# $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $ENV{'form.leftmargin'}/; -# $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $ENV{'form.leftmargin'}/; -# } + #changes page's parameters for the one column output + if ($numberofcolumns == 1) { + $result =~ s/\\textwidth= 9cm/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /; + $result =~ s/\\textheight 25\.9cm/\\textheight $helper->{'VARS'}->{'pagesize.height'} $helper->{'VARS'}->{'pagesize.heightunit'} /; + $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; + $result =~ s/\\oddsidemargin = -0\.57in/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /; + } + if ($helper->{'VARS'}->{'TABLE_CONTENTS'} eq 'yes') {$selectionmade*=10;} + if ($helper->{'VARS'}->{'TABLE_INDEX'} eq 'yes') { + if ($selectionmade<10) {$selectionmade*=100;} else {$selectionmade*=10;} + } + if ($ENV{'request.role.adv'}) {$selectionmade*=10000;} #-- writing .tex file in prtspool my $temp_file; my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex"; @@ -763,7 +981,6 @@ ENDPART } print $temp_file $result; -# $r->print(< @@ -798,13 +1015,12 @@ sub handler { # return OK; my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'}); -# $r->print('
START '.$ENV{'request.course.fn'}.' FINISH
'); -# my $key; -# foreach $key (keys %parmhash) { -# $r->print(' '.$key.'->'.$parmhash{$key}.'<-
'); -# } -# return OK; +# my $key; +# foreach $key (keys %parmhash) { +# $r->print(' '.$key.'->'.$parmhash{$key}.'<-
'); +# } +# return OK; &output_data($r,$helper,\%parmhash); return OK; @@ -812,6 +1028,13 @@ sub handler { use Apache::lonhelper; +sub addMessage { + my $text = shift; + my $paramHash = Apache::lonhelper::getParamHash(); + $paramHash->{MESSAGE_TEXT} = $text; + Apache::lonhelper::message->new(); +} + sub printHelper { my $r = shift; @@ -848,6 +1071,7 @@ sub printHelper { my $helper = Apache::lonhelper::helper->new("Printing Helper"); $helper->declareVar('symb'); $helper->declareVar('postdata'); + $helper->declareVar('curseed'); $helper->declareVar('filename'); $helper->declareVar('construction'); $helper->declareVar('assignment'); @@ -855,8 +1079,7 @@ sub printHelper { # This will persistently load in the data we want from the # very first screen. # Detect whether we're coming from construction space - if ($ENV{'form.postdata'} =~ /http:\/\// ) { - $ENV{'form.postdata'} =~ /http:\/\/[a-zA-Z.]+\/~([a-zA-Z0-9]+)\/(.*)/; + if ($ENV{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) { $helper->{VARS}->{'filename'} = "/home/$1/public_html/$2"; $helper->{VARS}->{'construction'} = 1; } else { @@ -895,7 +1118,7 @@ sub printHelper { $subdir = substr($helper->{VARS}->{'filename'}, 0, rindex($helper->{VARS}->{'filename'}, '/') + 1); } else { - ($map, $id, $url) = split(/___/, $symb); + ($map, $id, $url) = &Apache::lonnet::decode_symb($symb); $helper->{VARS}->{'postdata'} = Apache::lonnet::clutter($url); if (!$resourceTitle) { # if the resource doesn't have a title, use the filename @@ -904,6 +1127,11 @@ sub printHelper { } $subdir = &Apache::lonnet::filelocation("", $url); } + if (!$helper->{VARS}->{'curseed'} && $ENV{'form.curseed'}) { + $helper->{VARS}->{'curseed'}=$ENV{'form.curseed'}; + } + + my $userCanSeeHidden = Apache::lonnavmaps::advancedUser(); Apache::lonhelper::registerHelperTags(); @@ -912,6 +1140,8 @@ sub printHelper { if (not $helper->{VARS}->{'construction'}) { $subdir='/home/httpd/html/res/'.$subdir; } + # "Remove all duplicate slashes." + $subdir =~ s|/+|/|g; # What can be printed is a very dynamic decision based on # lots of factors. So we need to dynamically build this list. @@ -931,7 +1161,7 @@ sub printHelper { push @{$printChoices}, ["$resourceTitle (prints what you just saw on the screen)", 'current_document', 'PAGESIZE']; } - $r->print($helper->{VARS}->{'postdata'}); +# $r->print($helper->{VARS}->{'postdata'}); # If we're in a sequence... if ($helper->{'VARS'}->{'construction'} ne '1') { @@ -940,18 +1170,20 @@ sub printHelper { # Allow all resources from sequence push @{$printChoices}, ["Everything (problem(s), page(s), html/xml file(s)) from $sequenceTitle", 'map_problems_pages', 'CHOOSE_PROBLEMS_HTML']; - my $isProblem = '$res->is_problem();'; + my $isProblem = '$res->is_problem()'; + $isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; my $isProblemOrMap = '$res->is_problem() || $res->is_map()'; - my $isNotMap = '!$res->is_map();'; - my $symb = '$res->symb();'; + my $isNotMap = '!$res->is_map()'; + $isNotMap .= ' && !$res->randomout()' if !$userCanSeeHidden; + my $symb = '$res->symb()'; my $helperFragment = < (mark them then click "next" button)
PAGESIZE - return $isProblem + return $isProblem; $map - return $symb + return $symb; @@ -961,7 +1193,7 @@ sub printHelper { PAGESIZE return $isNotMap; $map - return $symb + return $symb; HELPERFRAGMENT @@ -975,22 +1207,23 @@ HELPERFRAGMENT push @{$printChoices}, ['Problems in this course', 'all_problems', 'ALL_PROBLEMS']; push @{$printChoices}, ["Problems from $sequenceTitle 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();'; + my $isProblem = '$res->is_problem()'; + $isProblem .= ' && !$res->randomout()' if !$userCanSeeHidden; + my $isProblemOrMap = '($res->is_problem() || $res->is_map())'; + $isProblemOrMap .= ' && !$res->randomout()' if !$userCanSeeHidden; + my $symb = '$res->symb()'; &Apache::lonxml::xmlparse($r, 'helper', < (mark them then click "next" button)
PAGESIZE - return $isProblemOrMap - return $isProblem - return $symb + return $isProblemOrMap; + return $isProblem; + return $symb; - - (do not forget to select assignment itself - make another selection below)
+
Select resources for the assignment
 @@ -1000,16 +1233,17 @@ HELPERFRAGMENT
How should the results be printed?
 - Start each student's assignment on a new page (add a pagefeed after each assignment) - Add one empty page after each student's assignment - Add two empty pages after each student's assignment + Start each student\'s assignment on a new page/column (add a pagefeed after each assignment) + Add one empty page/column after each student\'s assignment + Add two empty pages/column after each student\'s assignment + Add three empty pages/column after each student\'s assignment CHOOSE_STUDENTS } # FIXME: That RE should come from a library somewhere. - if (((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) { + if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $ENV{'request.role.adv'}) { push @{$printChoices}, ["Problems from current subdirectory $subdir", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR']; my $f = '$filename'; @@ -1022,8 +1256,8 @@ CHOOSE_STUDENTS CHOOSE_FROM_SUBDIR $xmlfrag .= <<'CHOOSE_FROM_SUBDIR'; - return $filename =~ - m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/; + return Apache::lonhelper::files::not_old_version($filename) && + $filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/; @@ -1032,7 +1266,7 @@ CHOOSE_FROM_SUBDIR } # Generate the first state, to select which resources get printed. - Apache::lonhelper::state->new("START", "What do you want to print? Make a choice."); + Apache::lonhelper::state->new("START", "Select Printing Options:"); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{MESSAGE_TEXT} = ""; Apache::lonhelper::message->new(); @@ -1042,18 +1276,93 @@ CHOOSE_FROM_SUBDIR $paramHash->{CHOICES} = $printChoices; Apache::lonhelper::choices->new(); + my $startedTable = 0; # have we started an HTML table yet? (need + # to close it later) + if (($ENV{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) or ($helper->{VARS}->{'construction'} eq '1')) { - $paramHash = Apache::lonhelper::getParamHash(); - $paramHash->{MESSAGE_TEXT} = "
Next option is available only for advanced users:
"; - Apache::lonhelper::message->new(); + addMessage("
"); + $startedTable = 1; + } + + if ($ENV{'request.role.adv'}) { + if (!$startedTable) { + addMessage("
Print With Answers:"); $paramHash = Apache::lonhelper::getParamHash(); $paramHash->{'variable'} = 'ANSWER_TYPE'; $helper->declareVar('ANSWER_TYPE'); $paramHash->{CHOICES} = [ - ['Print without answer', 'yes'], - ['Print with answers', 'no'] ]; - Apache::lonhelper::choices->new(); + ['No', 'yes'], + ['Yes', 'no'] ]; + Apache::lonhelper::dropdown->new(); + addMessage("
"); + + if (not $helper->{VARS}->{'construction'}) { + addMessage(""); + } + + if ($helper->{VARS}->{'construction'}) { + addMessage(""); + } + if ($helper->{'VARS'}->{'construction'}) { + my $xmlfrag .= <<'RNDSEED'; + +RNDSEED + &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag); + } + } + + if ($startedTable) { + addMessage("
LaTeX mode: "); + $startedTable = 1; + } else { + addMessage("
LaTeX mode: "); + } + $paramHash = Apache::lonhelper::getParamHash(); + $paramHash->{'variable'} = 'LATEX_TYPE'; + $helper->declareVar('LATEX_TYPE'); + if ($helper->{VARS}->{'construction'} eq '1') { + $paramHash->{CHOICES} = [ + ['standard LaTeX mode', 'standard'], + ['LaTeX batchmode', 'batchmode'], ]; + } else { + $paramHash->{CHOICES} = [ + ['LaTeX batchmode', 'batchmode'], + ['standard LaTeX mode', 'standard'] ]; + } + Apache::lonhelper::dropdown->new(); + + addMessage("
Print Table of Contents: "); + $paramHash = Apache::lonhelper::getParamHash(); + $paramHash->{'variable'} = 'TABLE_CONTENTS'; + $helper->declareVar('TABLE_CONTENTS'); + $paramHash->{CHOICES} = [ + ['No', 'no'], + ['Yes', 'yes'] ]; + Apache::lonhelper::dropdown->new(); + addMessage("
Print Index: "); + $paramHash = Apache::lonhelper::getParamHash(); + $paramHash->{'variable'} = 'TABLE_INDEX'; + $helper->declareVar('TABLE_INDEX'); + $paramHash->{CHOICES} = [ + ['No', 'no'], + ['Yes', 'yes'] ]; + Apache::lonhelper::dropdown->new(); + addMessage("
Print With URL: "); + $paramHash = Apache::lonhelper::getParamHash(); + $paramHash->{'variable'} = 'CONSTR_RESOURSE_URL'; + $helper->declareVar('CONSTR_RESOURSE_URL'); + $paramHash->{CHOICES} = [ + ['No', 'no'], + ['Yes', 'yes'] ]; + Apache::lonhelper::dropdown->new(); + addMessage("
Use random seed: + + + return $helper->{VARS}->{'curseed'}; + + +
"); } Apache::lonprintout::page_format_state->new("FORMAT"); @@ -1144,7 +1453,7 @@ sub render { $result .= <What page format do you prefer?

+
@@ -1288,7 +1597,7 @@ sub render {
Page layoutLeft margin: -