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Diff for /loncom/interface/lonindexer.pm between versions 1.41 and 1.43

version 1.41, 2002/05/09 23:01:41 version 1.43, 2002/06/13 15:05:16
Line 81  my $fnum; # file counter Line 81  my $fnum; # file counter
 my $dnum; # directory counter  my $dnum; # directory counter
   
 # ----- Used to include or exclude files with certain extensions.  # ----- Used to include or exclude files with certain extensions.
 my @Only = ();   my @Only = ();
 my @Omit = ();  my @Omit = ();
   
   
Line 95  sub handler { Line 95  sub handler {
     $dnum=0;      $dnum=0;
     untie %hash;      untie %hash;
   
       # Deal with stupid global variables (is there a way around making
       # these global to this package?  It is just so wrong....)
       undef (@Only);
       undef (@Omit);
   
 # ------------------------------------- read in machine configuration variables  # ------------------------------------- read in machine configuration variables
     my $iconpath= $r->dir_config('lonIconsURL') . "/";      my $iconpath= $r->dir_config('lonIconsURL') . "/";
     my $domain  = $r->dir_config('lonDefDomain');      my $domain  = $r->dir_config('lonDefDomain');
Line 127  sub handler { Line 132  sub handler {
     if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {      if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {
  if ($ENV{'form.launch'} eq '1') {   if ($ENV{'form.launch'} eq '1') {
     &start_fresh_session();      &start_fresh_session();
  }          }
   
 # -------------------- refresh environment with user database values (in %hash)  # -------------------- refresh environment with user database values (in %hash)
  if ($hash{'mode_catalog'} eq 'interactive') {   if ($hash{'mode_catalog'} eq 'interactive') {
     $ENV{'form.catalogmode'}='interactive';      $ENV{'form.catalogmode'}='interactive';
Line 743  sub display_line { Line 747  sub display_line {
     $title = &Apache::lonnet::metadata($filelink,'title')      $title = &Apache::lonnet::metadata($filelink,'title')
  if ($metafile == 1);   if ($metafile == 1);
     $title=$listname unless $title;      $title=$listname unless $title;
     my $titleesc=$title;      my $titleesc=HTML::Entities::encode($title);
     $titleesc=~s/\'/\\'/; #' (clean up this spare quote      $titleesc=~s/\'/\\'/; #' (clean up this spare quote)
             $r->print("<a href=\"javascript:select_data(\'",              $r->print("<a href=\"javascript:select_data(\'",
                       $titleesc,"','",$filelink,"')\">");                        $titleesc,"','",$filelink,"')\">");
     $r->print("<img src='",$iconpath,"select.gif' border='0' /></a>".      $r->print("<img src='",$iconpath,"select.gif' border='0' /></a>".
Line 756  sub display_line { Line 760  sub display_line {
     $title = &Apache::lonnet::metadata($filelink,'title')      $title = &Apache::lonnet::metadata($filelink,'title')
  if ($metafile == 1);   if ($metafile == 1);
     $title=$listname unless $title;      $title=$listname unless $title;
       my $titleesc=&HTML::Entities::encode($title);
     $r->print("<form name='form$fnum'>\n");      $r->print("<form name='form$fnum'>\n");
     $r->print("<input type='checkbox' name='filelink"."' ".      $r->print("<input type='checkbox' name='filelink"."' ".
       "value='$filelink' onClick='".        "value='$filelink' onClick='".
Line 765  sub display_line { Line 770  sub display_line {
     }      }
     $r->print(">\n");      $r->print(">\n");
     $r->print("<input type='hidden' name='title"."' ".      $r->print("<input type='hidden' name='title"."' ".
       "value='$title'>\n");        "value='$titleesc'>\n");
     $r->print("</form>\n");      $r->print("</form>\n");
     $r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");      $r->print("</td><td valign='bottom' nowrap bgcolor=$fileclr>");
     $hash{"pre_${fnum}_link"}=$filelink;      $hash{"pre_${fnum}_link"}=$filelink;
     $hash{"pre_${fnum}_title"}=$title;      $hash{"pre_${fnum}_title"}=$titleesc;
      $fnum++;       $fnum++;
  }   }
   
Removed from v.1.41  
changed lines
  Added in v.1.43

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