[BACK]Return to lonprintout.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonprintout.pm between versions 1.198 and 1.231

version 1.198, 2003/06/25 18:34:14 version 1.231, 2003/09/06 17:22:27
Line 49  use Apache::grades; Line 49  use Apache::grades;
 use Apache::edit;  use Apache::edit;
 use Apache::File();  use Apache::File();
 use Apache::lonnavmaps;  use Apache::lonnavmaps;
   use Apache::lonratedt;
 use POSIX qw(strftime);  use POSIX qw(strftime);
 use GDBM_File;  use GDBM_File;
   
Line 286  sub character_chart { Line 287  sub character_chart {
     $result =~ s/&(mu|\#956);/\$\\mu \$/g;      $result =~ s/&(mu|\#956);/\$\\mu \$/g;
     $result =~ s/&(nu|\#957);/\$\\nu \$/g;      $result =~ s/&(nu|\#957);/\$\\nu \$/g;
     $result =~ s/&(xi|\#958);/\$\\xi \$/g;      $result =~ s/&(xi|\#958);/\$\\xi \$/g;
       $result =~ s/&(omicron|\#959);/o/g;
     $result =~ s/&(pi|\#960);/\$\\pi \$/g;      $result =~ s/&(pi|\#960);/\$\\pi \$/g;
     $result =~ s/&(rho|\#961);/\$\\rho \$/g;      $result =~ s/&(rho|\#961);/\$\\rho \$/g;
     $result =~ s/&(sigma|\#963);/\$\\sigma \$/g;      $result =~ s/&(sigma|\#963);/\$\\sigma \$/g;
Line 295  sub character_chart { Line 297  sub character_chart {
     $result =~ s/&(chi|\#967);/\$\\chi \$/g;      $result =~ s/&(chi|\#967);/\$\\chi \$/g;
     $result =~ s/&(psi|\#968);/\$\\psi \$/g;      $result =~ s/&(psi|\#968);/\$\\psi \$/g;
     $result =~ s/&(omega|\#969);/\$\\omega \$/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/&(Gamma|\#915);/\$\\Gamma \$/g;
     $result =~ s/&(Delta|\#916);/\$\\Delta \$/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/&(Theta|\#920);/\$\\Theta \$/g;
       $result =~ s/&(Iota|\#921);/I/g;
       $result =~ s/&(Kappa|\#922);/K/g;
     $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/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/&(Xi|\#926);/\$\\Xi \$/g;
       $result =~ s/&(Omicron|\#927);/O/g;
     $result =~ s/&(Pi|\#928);/\$\\Pi \$/g;      $result =~ s/&(Pi|\#928);/\$\\Pi \$/g;
       $result =~ s/&(Rho|\#929);/P/g;
     $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g;      $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g;
       $result =~ s/&(Tau|\#932);/T/g;
     $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g;      $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g;
     $result =~ s/&(Phi|\#934);/\$\\Phi \$/g;      $result =~ s/&(Phi|\#934);/\$\\Phi \$/g;
       $result =~ s/&(Chi|\#935);/X/g;
     $result =~ s/&(Psi|\#936);/\$\\Psi \$/g;      $result =~ s/&(Psi|\#936);/\$\\Psi \$/g;
     $result =~ s/&(Omega|\#937);/\$\\Omega \$/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;      return $result;
 }  }
   
Line 324  sub page_format { Line 397  sub page_format {
 # 8 - "A6 [105x148 mm]"  # 8 - "A6 [105x148 mm]"
 #   # 
     my ($papersize,$layout,$numberofcolumns) = @_;       my ($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 ($papersize eq '0') {
  if ($layout eq 'book') {   if ($layout eq 'book') {
     if ($numberofcolumns == 1) {      if ($numberofcolumns == 1) {
Line 345  sub page_format { Line 418  sub page_format {
  $oddoffset = '-40 pt';   $oddoffset = '-40 pt';
  $evenoffset = '-60 pt';   $evenoffset = '-60 pt';
     } elsif ($numberofcolumns == 2) {      } elsif ($numberofcolumns == 2) {
  $textwidth = '4.2 in';   $textwidth = '4.4 in';
  $textheight = '6.8 in';   $textheight = '6.8 in';
  $oddoffset = '-40 pt';   $oddoffset = '-0.5 in';
  $evenoffset = '-60 pt';   $evenoffset = '-1.5 in';
    $topmargin = '3.5 in';
     }      }
  }   }
 #    } elsif($papersize eq '1') {  #    } elsif($papersize eq '1') {
Line 385  sub page_format { Line 459  sub page_format {
 #    } elsif($papersize eq '7') {  #    } elsif($papersize eq '7') {
 #    } elsif($papersize eq '8') {  #    } elsif($papersize eq '8') {
     }      }
     return $textwidth,$textheight,$oddoffset,$evenoffset;      return $textwidth,$textheight,$oddoffset,$evenoffset,$topmargin;
 }  }
   
   
 sub get_name {  sub get_name {
     my ($uname,$udom)=@_;      my ($uname,$udom)=@_;
     if (!defined($uname)) { $uname=$ENV{'user.name'}; }      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);      my $plainname=&Apache::loncommon::plainname($uname,$udom);
     if ($plainname=~/^\s*$/) { $plainname=$uname; }      if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; }
     return &Apache::lonxml::latex_special_symbols($plainname,undef,undef,      $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
   '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 {  sub page_format_transformation {
     my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_;       my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment,$tableofcontents,$indexlist) = @_; 
     my ($textwidth,$textheight,$oddoffset,$evenoffset);      my ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin);
  $assignment=~s/_/ /g;      $assignment=&Apache::lonxml::latex_special_symbols($assignment,'header');
         if ($numberofcolumns != 1) {      if ($numberofcolumns != 1) {
           ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);   ($textwidth,$textheight,$oddoffset,$evenoffset,$topmargin) = &page_format($papersize,$layout,$numberofcolumns,$topmargin);
  } else {      } else {
   ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'});   ($textwidth,$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 $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header');      my $name = &get_name();
       my $courseidinfo = &get_course();
       if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo }
     if ($layout eq 'album') {      if ($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 ($layout eq 'book') {      } elsif ($layout eq 'book') {
  if ($choice ne 'All class print') {    if ($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 {   } 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;      return $text;
 }  }
   
Line 498  sub latex_corrections { Line 583  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 {  sub output_data {
     my ($r,$helper,$rparmhash) = @_;      my ($r,$helper,$rparmhash) = @_;
     my %parmhash = %$rparmhash;      my %parmhash = %$rparmhash;
Line 544  ENDPART Line 658  ENDPART
     $currentURL=$helper->{'VARS'}->{'filename'};      $currentURL=$helper->{'VARS'}->{'filename'};
     $currentURL=~s/\/home\//\/~/;      $currentURL=~s/\/home\//\/~/;
     $currentURL=~s/public_html\///;      $currentURL=~s/public_html\///;
       if ($currentURL=~/([^?]+)/) {$currentURL=$1;}
  }   }
  $selectionmade = 1;   $selectionmade = 1;
  if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {   if ($currentURL=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
Line 551  ENDPART Line 666  ENDPART
     $moreenv{'request.filename'}=$currentURL;      $moreenv{'request.filename'}=$currentURL;
     my %form;      my %form;
     $form{'grade_target'}='tex';      $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;      my $rndseed=time;
       if ($helper->{'VARS'}->{'curseed'}) {
    $rndseed=$helper->{'VARS'}->{'curseed'};
       }
     $form{'rndseed'}=$rndseed;      $form{'rndseed'}=$rndseed;
     &Apache::lonnet::appenv(%moreenv);      &Apache::lonnet::appenv(%moreenv);
       &Apache::lonnet::delenv('form.counter');
       &Apache::lonxml::init_counter();
     my $texversion=&Apache::lonnet::ssi($currentURL,%form);      my $texversion=&Apache::lonnet::ssi($currentURL,%form);
     &Apache::lonnet::delenv('form.counter');      &Apache::lonnet::delenv('form.counter');
     &Apache::lonnet::delenv('request.filename');      &Apache::lonnet::delenv('request.filename');
Line 566  ENDPART Line 688  ENDPART
  my $answer=&Apache::lonnet::ssi($currentURL,%form);   my $answer=&Apache::lonnet::ssi($currentURL,%form);
  $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;   $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$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;      $result .= $texversion;
     if ($currentURL=~m/\.page\s*$/) {      if ($currentURL=~m/\.page\s*$/) {
  ($result,$number_of_columns) = &page_cleanup($result);   ($result,$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;
       $form{'rndseed'}=$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';
    $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
    $form{'rndseed'}=$rndseed;
    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_URL'} 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 {   } else {
 #  $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';    $result.='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
 #  if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {    if ($currentURL=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
 #      $result.=$1;        $result.=$1;
 #  } else {    } elsif ($currentURL=~/\/ext\//) {
 #      $result.=$ENV{'form.url'};        $result.=' \strut \\\\ THIS IS EXTERNAL RESOURCE WITH URL \strut \\\\ '.$currentURL.' ';
 #  }    } else {
 #  $result.=' \end{document}'        $result.=$currentURL;
     }
     $result.=' \end{document}'
  }   }
     } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or      } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems') or
              ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or               ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'map_problems_pages') or
Line 587  ENDPART Line 764  ENDPART
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   $form{'textwidth'}=$LaTeXwidth;
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
    $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  my $flag_latex_header_remove = 'NO';   my $flag_latex_header_remove = 'NO';
  my $flag_page_in_sequence = 'NO';   my $flag_page_in_sequence = 'NO';
  my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};   my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};
  my $prevassignment='';   my $prevassignment='';
    &Apache::lonnet::delenv('form.counter');
    &Apache::lonxml::init_counter();
  for (my $i=0;$i<=$#master_seq;$i++) {   for (my $i=0;$i<=$#master_seq;$i++) {
     $master_seq[$i]=~/___\d+___(.*)$/;      $master_seq[$i]=~/___\d+___(.*)$/;
     my $urlp='/res/'.$1;      my $urlp='/res/'.$1;
Line 603  ENDPART Line 783  ENDPART
     }      }
     $form{'symb'}=$master_seq[$i];      $form{'symb'}=$master_seq[$i];
     $master_seq[$i]=~/(.*)___\d*___/;      $master_seq[$i]=~/(.*)___\d*___/;
     my $assignment=&Apache::lonnet::gettitle($1); #tittle of the assignment which contains this problem      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]");      #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]");
     my $texversion=&Apache::lonnet::ssi($urlp,%form);      my $texversion=&Apache::lonnet::ssi($urlp,%form);
     if ($urlp=~/\.page$/) {      if ($urlp=~/\.page$/) {
Line 624  ENDPART Line 804  ENDPART
  my $answer=&Apache::lonnet::ssi($urlp,%form);   my $answer=&Apache::lonnet::ssi($urlp,%form);
  $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;   $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$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)) {      if (($selectionmade == 4) and ($assignment ne $prevassignment) and ($i>=1)) {
  my $name = &get_name();   my ($name,$courseidinfo) = &get_name;
  if ($name =~ /^\s*$/) {   $courseidinfo = &get_course();
     $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef,   if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo }
  undef,'header');  
  }  
  my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header');  
  $prevassignment=$assignment;   $prevassignment=$assignment;
  $result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip -5 mm ';   $result .='\newpage \noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$name.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}} \vskip -5 mm ';
     }      }
     $result .= $texversion;      $result .= $texversion;
     $flag_latex_header_remove = 'YES';         $flag_latex_header_remove = 'YES';   
Line 660  ENDPART Line 839  ENDPART
   
     if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz      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                 #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)  {      foreach my $curresline (@master_seq)  {
  if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) {   if ($curresline=~ m/\.(problem|exam|quiz|assess|survey|form|library)$/) {
     my ($map,$id,$res_url) = split(/___/,$curresline);      my ($map,$id,$res_url) = split(/___/,$curresline);
Line 674  ENDPART Line 855  ENDPART
  if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {   if($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
     my %form;      my %form;
     $form{'answer_output_mode'}='tex';      $form{'answer_output_mode'}='tex';
       $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
     my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%form);      my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%form);
     $rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/;      $rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/;
  }   }
Line 682  ENDPART Line 864  ENDPART
     $flag_latex_header_remove = 'YES';      $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 ($current_output=~/\\documentclass/) {      if ($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 {      } else {
  my $blanspages = '';   my $blanspages = '';
  for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$j++) {$blanspages.='\clearpage\strut\clearpage';}   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;      $result .= $current_output;
     &Apache::lonnet::delenv('form.counter');          &Apache::lonnet::delenv('form.counter');    
Line 706  ENDPART Line 890  ENDPART
  @list_of_files=sort @list_of_files;   @list_of_files=sort @list_of_files;
  my $flag_latex_header_remove = 'NO';    my $flag_latex_header_remove = 'NO'; 
  my $rndseed=time;   my $rndseed=time;
    if ($helper->{'VARS'}->{'curseed'}) {
       $rndseed=$helper->{'VARS'}->{'curseed'};
    }
  for (my $i=0;$i<=$#list_of_files;$i++) {   for (my $i=0;$i<=$#list_of_files;$i++) {
     my $urlp = $list_of_files[$i];      my $urlp = $list_of_files[$i];
     if ($urlp=~/\//) {      if ($urlp=~/\//) {
Line 723  ENDPART Line 910  ENDPART
     my %form;      my %form;
     $form{'grade_target'}='answer';      $form{'grade_target'}='answer';
     $form{'answer_output_mode'}='tex';      $form{'answer_output_mode'}='tex';
       $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
     $form{'rndseed'}=$rndseed;      $form{'rndseed'}=$rndseed;
     my $answer=&Apache::lonnet::ssi($urlp,%form);      my $answer=&Apache::lonnet::ssi($urlp,%form);
     $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;      $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;
Line 752  ENDPART Line 940  ENDPART
  } else {   } else {
     $texversion =~ s/\\end{document}//;      $texversion =~ s/\\end{document}//;
  }   }
    if ($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;   $result .= $texversion;
     }      }
     $flag_latex_header_remove = 'YES';        $flag_latex_header_remove = 'YES';  
Line 760  ENDPART Line 955  ENDPART
  $result .= '\end{document}';         $result .= '\end{document}';      
     }      }
 #-------------------------------------------------------- corrections for the different page formats  #-------------------------------------------------------- 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);      $result = &latex_corrections($number_of_columns,$result);
     #changes page's parameters for the one column output       #changes page's parameters for the one column output 
     if ($numberofcolumns == 1) {      if ($numberofcolumns == 1) {
Line 769  ENDPART Line 964  ENDPART
  $result =~ s/\\evensidemargin = -0\.57in/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;   $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'} /;   $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   #-- writing .tex file in prtspool 
     my $temp_file;      my $temp_file;
     my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";      my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
Line 778  ENDPART Line 978  ENDPART
     }       } 
     print $temp_file $result;      print $temp_file $result;
   
 #<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">  
 $r->print(<<FINALEND);  $r->print(<<FINALEND);
 <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">  <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns&$selectionmade">
 </body>  </body>
Line 814  sub handler { Line 1013  sub handler {
   
     my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'});      my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'});
           
   # my $key; 
   # foreach $key (keys %parmhash) {
   #    $r->print(' '.$key.'->'.$parmhash{$key}.'<-<br />');
   # }
   # return OK;
   
     &output_data($r,$helper,\%parmhash);      &output_data($r,$helper,\%parmhash);
     return OK;      return OK;
Line 821  sub handler { Line 1025  sub handler {
   
 use Apache::lonhelper;  use Apache::lonhelper;
   
   sub addMessage {
       my $text = shift;
       my $paramHash = Apache::lonhelper::getParamHash();
       $paramHash->{MESSAGE_TEXT} = $text;
       Apache::lonhelper::message->new();
   }
   
 sub printHelper {  sub printHelper {
     my $r = shift;      my $r = shift;
   
Line 857  sub printHelper { Line 1068  sub printHelper {
     my $helper = Apache::lonhelper::helper->new("Printing Helper");      my $helper = Apache::lonhelper::helper->new("Printing Helper");
     $helper->declareVar('symb');      $helper->declareVar('symb');
     $helper->declareVar('postdata');          $helper->declareVar('postdata');    
       $helper->declareVar('curseed');    
     $helper->declareVar('filename');      $helper->declareVar('filename');
     $helper->declareVar('construction');      $helper->declareVar('construction');
     $helper->declareVar('assignment');      $helper->declareVar('assignment');
Line 864  sub printHelper { Line 1076  sub printHelper {
     # This will persistently load in the data we want from the      # This will persistently load in the data we want from the
     # very first screen.      # very first screen.
     # Detect whether we're coming from construction space      # Detect whether we're coming from construction space
     if ($ENV{'form.postdata'} =~ /http:\/\// ) {      if ($ENV{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) {
         $ENV{'form.postdata'} =~ /http:\/\/[^\/]+\/~([^\/]+)\/(.*)/;  
         $helper->{VARS}->{'filename'} = "/home/$1/public_html/$2";          $helper->{VARS}->{'filename'} = "/home/$1/public_html/$2";
         $helper->{VARS}->{'construction'} = 1;          $helper->{VARS}->{'construction'} = 1;
     } else {      } else {
Line 913  sub printHelper { Line 1124  sub printHelper {
         }          }
         $subdir = &Apache::lonnet::filelocation("", $url);          $subdir = &Apache::lonnet::filelocation("", $url);
     }      }
       if (!$helper->{VARS}->{'curseed'} && $ENV{'form.curseed'}) {
    $helper->{VARS}->{'curseed'}=$ENV{'form.curseed'};
       }
   
     my $userCanSeeHidden = Apache::lonnavmaps::advancedUser();      my $userCanSeeHidden = Apache::lonnavmaps::advancedUser();
   
Line 1006  HELPERFRAGMENT Line 1220  HELPERFRAGMENT
       </resource>        </resource>
     </state>      </state>
   
   <state name="CHOOSE_STUDENTS" title="Choose Students whose assignments you want to print">    <state name="CHOOSE_STUDENTS" title="Select Students and Resources">
     <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />      <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />
     <message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message>      <message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message>
     <resource variable="RESOURCES" multichoice="1">      <resource variable="RESOURCES" multichoice="1">
Line 1016  HELPERFRAGMENT Line 1230  HELPERFRAGMENT
       </resource>        </resource>
     <message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message>      <message><br /><big><i><b>How should the results be printed?</b></i></big><br /></message>
     <choices variable="EMPTY_PAGES">      <choices variable="EMPTY_PAGES">
       <choice computer='0'>Start each student\'s assignment on a new page (add a pagefeed after each assignment)</choice>        <choice computer='0'>Start each student\'s assignment on a new page/column (add a pagefeed after each assignment)</choice>
       <choice computer='1'>Add one empty page after each student\'s assignment</choice>        <choice computer='1'>Add one empty page/column after each student\'s assignment</choice>
       <choice computer='2'>Add two empty pages after each student\'s assignment</choice>        <choice computer='2'>Add two empty pages/column after each student\'s assignment</choice>
         <choice computer='3'>Add three empty pages/column after each student\'s assignment</choice>
       </choices>        </choices>
     </state>      </state>
 CHOOSE_STUDENTS  CHOOSE_STUDENTS
Line 1038  CHOOSE_STUDENTS Line 1253  CHOOSE_STUDENTS
 CHOOSE_FROM_SUBDIR  CHOOSE_FROM_SUBDIR
                   
         $xmlfrag .= <<'CHOOSE_FROM_SUBDIR';          $xmlfrag .= <<'CHOOSE_FROM_SUBDIR';
       <filefilter>return $filename =~         <filefilter>return Apache::lonhelper::files::not_old_version($filename) &&
            m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/;    $filename =~ m/\.(problem|exam|quiz|assess|survey|form|library)$/;
       </filefilter>        </filefilter>
       </files>        </files>
     </state>      </state>
Line 1048  CHOOSE_FROM_SUBDIR Line 1263  CHOOSE_FROM_SUBDIR
     }      }
   
     # Generate the first state, to select which resources get printed.      # 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 = Apache::lonhelper::getParamHash();
     $paramHash->{MESSAGE_TEXT} = "";      $paramHash->{MESSAGE_TEXT} = "";
     Apache::lonhelper::message->new();      Apache::lonhelper::message->new();
Line 1058  CHOOSE_FROM_SUBDIR Line 1273  CHOOSE_FROM_SUBDIR
     $paramHash->{CHOICES} = $printChoices;      $paramHash->{CHOICES} = $printChoices;
     Apache::lonhelper::choices->new();      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       if (($ENV{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) or 
  ($helper->{VARS}->{'construction'} eq '1')) {   ($helper->{VARS}->{'construction'} eq '1')) {
         $paramHash = Apache::lonhelper::getParamHash();   addMessage("<hr width='33%' /><table><tr><td align='right'>Print With Answers:</td><td>");
         $paramHash->{MESSAGE_TEXT} = "<br /><big><b><i>Next option is available only for advanced users:</i></b></big><br />";  
         Apache::lonhelper::message->new();  
         $paramHash = Apache::lonhelper::getParamHash();          $paramHash = Apache::lonhelper::getParamHash();
  $paramHash->{'variable'} = 'ANSWER_TYPE';      $paramHash->{'variable'} = 'ANSWER_TYPE';   
  $helper->declareVar('ANSWER_TYPE');            $helper->declareVar('ANSWER_TYPE');         
         $paramHash->{CHOICES} = [          $paramHash->{CHOICES} = [
                                    ['Print without answer', 'yes'],                                     ['No', 'yes'],
                                    ['Print with answers', 'no'] ];                                     ['Yes', 'no'] ];
         Apache::lonhelper::choices->new();          Apache::lonhelper::dropdown->new();
    addMessage("</td></tr>");
    $startedTable = 1;
       }
   
       if ($ENV{'request.role.adv'}) {
    if (!$startedTable) {
       addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>");
       $startedTable = 1;
    } else {
       addMessage("<tr><td align='right'>LaTeX mode: </td><td>");
    }
           $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("</td></tr><tr><td align='right'>Print Table of Contents: </td><td>");
           $paramHash = Apache::lonhelper::getParamHash();
    $paramHash->{'variable'} = 'TABLE_CONTENTS';   
    $helper->declareVar('TABLE_CONTENTS');         
           $paramHash->{CHOICES} = [
                                      ['No', 'no'],
                                      ['Yes', 'yes'] ];
           Apache::lonhelper::dropdown->new();
    addMessage("</td></tr>");
           
    if (not $helper->{VARS}->{'construction'}) {
       addMessage("<tr><td align='right'>Print Index: </td><td>");
       $paramHash = Apache::lonhelper::getParamHash();
       $paramHash->{'variable'} = 'TABLE_INDEX';   
       $helper->declareVar('TABLE_INDEX');         
       $paramHash->{CHOICES} = [
        ['No', 'no'],
        ['Yes', 'yes'] ];
       Apache::lonhelper::dropdown->new();
       addMessage("</td></tr>");
    }
   
    if ($helper->{VARS}->{'construction'}) {
       addMessage("<tr><td align='right'>Print With URL: </td><td>");
       $paramHash = Apache::lonhelper::getParamHash();
       $paramHash->{'variable'} = 'CONSTR_RESOURSE_URL';   
       $helper->declareVar('CONSTR_RESOURSE_URL');         
       $paramHash->{CHOICES} = [
        ['No', 'no'],
        ['Yes', 'yes'] ];
       Apache::lonhelper::dropdown->new();
       addMessage("</td></tr>");
    }
    if ($helper->{'VARS'}->{'construction'}) { 
       my $xmlfrag .= <<'RNDSEED';
       <message><tr><td align='right'>Use random seed: </td><td></message>
       <string variable="curseed" size="15" maxlength="15">
    <defaultvalue>
               return $helper->{VARS}->{'curseed'};
           </defaultvalue>
        </string>
                <message></td></tr></message>
   RNDSEED
               &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag);
    }
       }
   
       if ($startedTable) {
    addMessage("</table>");
     }      }
   
     Apache::lonprintout::page_format_state->new("FORMAT");      Apache::lonprintout::page_format_state->new("FORMAT");
Line 1160  sub render { Line 1450  sub render {
   
     $result .= <<STATEHTML;      $result .= <<STATEHTML;
   
 <p><big><i><b>What page format do you prefer?</b></i></big></p>  <hr width="33%" />
 <table cellpadding="3">  <table cellpadding="3">
   <tr>    <tr>
     <td align="center"><b>Page layout</b></td>      <td align="center"><b>Page layout</b></td>
Removed from v.1.198  
changed lines
  Added in v.1.231

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