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Diff for /loncom/interface/lonprintout.pm between versions 1.41 and 1.47

version 1.41, 2002/07/23 14:09:45 version 1.47, 2002/08/05 19:18:43
Line 79  ENDMENUOUT1 Line 79  ENDMENUOUT1
 <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence">  All problems from the top level sequence<br />  <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence">  All problems from the top level sequence<br />
 <br />  <br />
 ENDMENUOUT2  ENDMENUOUT2
       }
       my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});        my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
       $subdirtoprint =~ s/\/[^\/]+$//;        $subdirtoprint =~ s/\/[^\/]+$//;
       if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {        if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
Line 86  ENDMENUOUT2 Line 87  ENDMENUOUT2
   <input type="radio" name="choice" value="Subdirectory print">  All problems from current subdirectory (where this particular problem is)<br />    <input type="radio" name="choice" value="Subdirectory print">  All problems from current subdirectory (where this particular problem is)<br />
 ENDMENUOUT4  ENDMENUOUT4
       }        }
     }  
     $r->print(<<ENDMENUOUT5);      $r->print(<<ENDMENUOUT5);
 <br /><hr /><br />  <br /><hr /><br />
 <h1>And what page format do you prefer?</h1>  <h1>And what page format do you prefer?</h1>
Line 98  ENDMENUOUT4 Line 98  ENDMENUOUT4
    </td>     </td>
    <td>&nbsp;</td>     <td>&nbsp;</td>
    <td rawspan="2">     <td rawspan="2">
      Number of columns: <input type="text" size="2" name="numberofcolumns" value="2">        Number of columns: <select name="numberofcolumns">
                            <option selected> 1 </option>
                            <option> 2 </option>
                            <option> 3 </option>
                            <option> 4 </option>
                            <option> 5 </option>
                            <option> 6 </option>
                            <option> 7 </option>
                            <option> 8 </option>
                            <option> 9 </option>
                           </select> 
    </td>     </td>
  </tr>   </tr>
 </table>  </table>
Line 185  ENDPART Line 195  ENDPART
     }  elsif ($choice eq 'Standard LaTeX output for the top level sequence') {      }  elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
  my @master_seq = ();   my @master_seq = ();
  my @add_file_seq = ();   my @add_file_seq = ();
 #-- where is the main sequence of the course?          # where is the main sequence of the course?
  my $main_seq = '/res/'.$ENV{'request.course.uri'};   my $main_seq = '/res/'.$ENV{'request.course.uri'};
  my $file=&Apache::lonnet::filelocation("",$main_seq);   my $file=&Apache::lonnet::filelocation("",$main_seq);
  my $filecontents=&Apache::lonnet::getfile($file);   my $filecontents=&Apache::lonnet::getfile($file);
  my @file_seq = &content_map($filecontents);   my @file_seq = &content_map($filecontents);
 #-- do we have any other sequence inside?          # do we have any other sequence inside?
  my $i=0;  # $result.=$#file_seq.'   ';
    my $i=1;
  while ($i<=$#file_seq) {   while ($i<=$#file_seq) {
     $_ = $file_seq[$i];  #    $result.='      '.$file_seq[$i].'    ';
     if (/\.sequence$/) {      $file_seq[$i]=~s/^"//;
       $file_seq[$i]=~s/"$//;
       if ($file_seq[$i]=~m/\.sequence\s*$/) {
  $file = &Apache::lonnet::filelocation("",$file_seq[$i]);   $file = &Apache::lonnet::filelocation("",$file_seq[$i]);
   # $result.='  location    '.$file.'   ';
   # $result .= 'FFFFFFFFF'.$file.'  ';
  $filecontents=&Apache::lonnet::getfile($file);   $filecontents=&Apache::lonnet::getfile($file);
  @add_file_seq = &content_map($filecontents);   @add_file_seq = &content_map($filecontents);
   
   #
   # for (my $iu=0;$iu<=$#add_file_seq;$iu++) {
   #    $result .= ' SDSD '.$add_file_seq[$iu].' FDFD   ';
   # }
   #
   
   
  splice(@file_seq,$i,1,@add_file_seq);   splice(@file_seq,$i,1,@add_file_seq);
  @add_file_seq = ();   @add_file_seq = ();
  $i = -1;   $i = -1;
     }      }
     $i++;      $i++;
       last; #do not forget to remove 
  }   }
  @master_seq = @file_seq;   @master_seq = @file_seq;
   
   #
   # for (my $iu=0;$iu<=$#file_seq;$iu++) {
   #    $result .= ' SSS '.$file_seq[$iu].' FFF   ';
   # }
   #
   
 #-- produce an output string  #-- produce an output string
  for (my $i=0;$i<=$#master_seq;$i++) {   for (my $i=0;$i<=$#master_seq;$i++) {
     $_ = $master_seq[$i];      $_ = $master_seq[$i];
Line 225  ENDPART Line 256  ENDPART
  my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});   my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
  $subdirtoprint =~ s/\/[^\/]+$//;   $subdirtoprint =~ s/\/[^\/]+$//;
  my @list_of_files = ();   my @list_of_files = ();
  my $localdirectory = $subdirtoprint;   if ($ENV{'request.role'}=~m/^au\./) {
  $localdirectory =~ s/.*(\/res\/)/$1/;      $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//;
  my @content_directory = &Apache::lonnet::dirlist($localdirectory);   } else {
       $subdirtoprint =~ s/.*(\/res\/)/$1/;
    }
    my @content_directory = ();
    if ($ENV{'request.role'}=~m/^au\./) {
       @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},'');
    } else {
       @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
    }
  for (my $iy=0;$iy<=$#content_directory;$iy++) {   for (my $iy=0;$iy<=$#content_directory;$iy++) {
     my @tempo_array = split(/&/,$content_directory[$iy]);      my @tempo_array = split(/&/,$content_directory[$iy]);
     $content_directory[$iy] = $tempo_array[0];      if ($tempo_array[0] =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/) {
     if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) {   push(@list_of_files,$tempo_array[0]);
  push @list_of_files,$content_directory[$iy];  
     }      }
  }   }
  $localdirectory =~ s/\/$//;   $subdirtoprint =~ s/\/$//;
  for (my $i=0;$i<=$#list_of_files;$i++) {   for (my $i=0;$i<=$#list_of_files;$i++) {
     my $urlp = $localdirectory.'/'.$list_of_files[$i];           my $urlp = $subdirtoprint.'/'.$list_of_files[$i];
     my %moreenv;      my %moreenv;
     $moreenv{'form.grade_target'}='tex';      $moreenv{'form.grade_target'}='tex';
     &Apache::lonnet::appenv(%moreenv);      &Apache::lonnet::appenv(%moreenv);
       if ($ENV{'request.role'}=~m/^au\./) { $urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/; }
     my $texversion=&Apache::lonnet::ssi($urlp);      my $texversion=&Apache::lonnet::ssi($urlp);
     &Apache::lonnet::delenv('form.grade_target');      &Apache::lonnet::delenv('form.grade_target');
     $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;      $texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
Line 284  ENDPART Line 323  ENDPART
  $first_comment = index($result,'<!--',$first_comment);   $first_comment = index($result,'<!--',$first_comment);
     }      }
     $result =~ s/^\s+$//gm; #remove empty lines      $result =~ s/^\s+$//gm; #remove empty lines
     $result =~ s/%/\\%/g;   #corrects %      $result =~ s/\s%/\\%/g;   #corrects %
     $result =~ s/(\s)+/$1/g; #removes more than one empty space      $result =~ s/(\s)+/$1/g; #removes more than one empty space
     $result =~ s/\\\\\s*\\vskip/\\vskip/gm;      $result =~ s/\\\\\s*\\vskip/\\vskip/gm;
     $result =~ s/ (<|>|) / \$$1\$ /g; #corrects < or >  #    $result =~ s/ (<|>|) / \$$1\$ /g; #corrects < or >
     $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;      $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;
     $result =~ s/{\\par }\s*\\\\/\\\\/gm;      $result =~ s/{\\par }\s*\\\\/\\\\/gm;
  $result =~ s/\\\\\s+\[/ \[/g;   $result =~ s/\\\\\s+\[/ \[/g;
Line 297  ENDPART Line 336  ENDPART
     if ($result =~ m/&(\w+|#\d+);/) {      if ($result =~ m/&(\w+|#\d+);/) {
  $result = &character_chart($result);   $result = &character_chart($result);
     }      }
       $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g;
       $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g;
 #-- writing .tex file in prtspool   #-- 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 473  sub character_chart { Line 514  sub character_chart {
 #    $result =~ s/&reg;//g;  #    $result =~ s/&reg;//g;
 #    $result =~ s/&#175;//g;  #    $result =~ s/&#175;//g;
 #    $result =~ s/&macr;//g;  #    $result =~ s/&macr;//g;
     $result =~ s/&#176;/\$^\\{\\circ\\}\$/g;      $result =~ s/&#176;/\$^{\\circ}\$/g;
     $result =~ s/&deg;/\$^\\{\\circ\\}\$/g;      $result =~ s/&deg;/\$^{\\circ}\$/g;
     $result =~ s/&#177;/\$\\pm\$/g;      $result =~ s/&#177;/\$\\pm\$/g;
     $result =~ s/&plusmn;/\$\\pm\$/g;      $result =~ s/&plusmn;/\$\\pm\$/g;
     $result =~ s/&#178;/\$^2\$/g;      $result =~ s/&#178;/\$^2\$/g;
Line 685  sub content_map { Line 726  sub content_map {
  $_ = $chunk;   $_ = $chunk;
         m/to=\"(\d+)\"/;          m/to=\"(\d+)\"/;
  push @number_seq,$1;   push @number_seq,$1;
  $startlink = index($map_string,'from="'.$1.'"',$startlink);   $startlink = index($map_string,'from="'.$1.'"',0);
  $startlink = rindex($map_string,'<link ',$startlink);   $startlink = rindex($map_string,'<link ',$startlink);
     }      }
     my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink);      my $stalink = index($map_string,' to="'.$number_seq[0].'"',0);
     while ($stalink != -1) {      while ($stalink != -1) {
  $startlink = rindex($map_string,'<link ',$stalink);   $startlink = rindex($map_string,'<link ',$stalink);
  $endlink = index($map_string,'</link>',$startlink);   $endlink = index($map_string,'</link>',$startlink);
Removed from v.1.41  
changed lines
  Added in v.1.47

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