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Diff for /loncom/interface/lonindexer.pm between versions 1.111 and 1.113

version 1.111, 2004/06/16 23:39:01 version 1.113, 2004/06/17 18:22:13
Line 53  use Apache::lonmeta; Line 53  use Apache::lonmeta;
 use Apache::File;  use Apache::File;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Apache::lonsource();  use Apache::lonsource();
 use LONCAPA::lonmetadata();  
 use GDBM_File;  use GDBM_File;
   
 # ---------------------------------------- variables used throughout the module  # ---------------------------------------- variables used throughout the module
Line 61  my %hash; # global user-specific gdbm fi Line 60  my %hash; # global user-specific gdbm fi
 my %dirs; # keys are directories, values are the open/close status  my %dirs; # keys are directories, values are the open/close status
 my %language; # has the reference information present in language.tab  my %language; # has the reference information present in language.tab
 my %dynhash; # hash of hashes for dynamic metadata  my %dynhash; # hash of hashes for dynamic metadata
   my %fieldnames; # Metadata fieldnames
 # ----- Values which are set by the handler subroutine and are accessible to  # ----- Values which are set by the handler subroutine and are accessible to
 # -----     other methods.  # -----     other methods.
 my $extrafield; # default extra table cell  my $extrafield; # default extra table cell
Line 88  sub handler { Line 87  sub handler {
     # these global to this package?  It is just so wrong....)      # these global to this package?  It is just so wrong....)
     undef (@Only);      undef (@Only);
     undef (@Omit);      undef (@Omit);
       %fieldnames=&Apache::lonmeta::fieldnames();
   
 # ------------------------------------- read in machine configuration variables  # ------------------------------------- read in machine configuration variables
     my $iconpath= $r->dir_config('lonIconsURL') . "/";      my $iconpath= $r->dir_config('lonIconsURL') . "/";
Line 137  sub handler { Line 137  sub handler {
        my $extra='';         my $extra='';
        if (defined($ENV{'form.titleelement'})) {         if (defined($ENV{'form.titleelement'})) {
    my $verify_title = &Apache::lonnet::gettitle($ENV{'form.acts'});     my $verify_title = &Apache::lonnet::gettitle($ENV{'form.acts'});
    &Apache::lonnet::logthis("Hrrm $ENV{'form.acts'} -- $verify_title");  #   &Apache::lonnet::logthis("Hrrm $ENV{'form.acts'} -- $verify_title");
    $verify_title=~s/'/\\'/g;     $verify_title=~s/'/\\'/g;
    $extra='window.opener.document.forms["'.$ENV{'form.form'}.'"].elements["'.$ENV{'form.titleelement'}.'"].value=\''.$verify_title.'\';';     $extra='window.opener.document.forms["'.$ENV{'form.form'}.'"].elements["'.$ENV{'form.titleelement'}.'"].value=\''.$verify_title.'\';';
        }         }
Line 675  sub get_list { Line 675  sub get_list {
 # is really a directory  # is really a directory
  @list = &Apache::lonnet::dirlist($uri);   @list = &Apache::lonnet::dirlist($uri);
  $hash{'dirlist_files_'.$luri} = join("\n",@list);   $hash{'dirlist_files_'.$luri} = join("\n",@list);
    &dynmetaread($uri);
     }      }
     return @list=&match_ext($r,@list);      return @list=&match_ext($r,@list);
 }  }
   
   sub dynmetaread {
       my $uri=shift;
       if (($hash{'display_attrs_8'}==1) || ($hash{'display_attrs_11'}==1)) {
    %dynhash=
       (%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri));
       } 
   }
   
 sub initdebug {  sub initdebug {
     return <<ENDJS;      return <<ENDJS;
 <script>  <script>
Line 795  sub display_line { Line 804  sub display_line {
     if($filecom[15] ne '1') { return OK if (!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])); }      if($filecom[15] ne '1') { return OK if (!&Apache::lonnet::allowed('bre',$pathprefix.$filecom[0])); }
   
 # make absolute links appear on different background  # make absolute links appear on different background
     if ($absolute) { $fileclr='#aaaa88'; }      if ($absolute) { $fileclr='#ccdd99'; }
   
 # display domain  # display domain
     if ($filecom[1] eq 'domain') {      if ($filecom[1] eq 'domain') {
Line 1007  sub display_line { Line 1016  sub display_line {
         }          }
  if ($hash{'display_attrs_8'} == 1) {   if ($hash{'display_attrs_8'} == 1) {
 # statistics  # statistics
     $r->print("<td>&nbsp;</td>\n");      $r->print("<td>");
       if ($dynhash{$filelink}->{'stdno'}) {
    $r->print(&mt('Number of students: ').
     $dynhash{$filelink}->{'stdno'}.'<br />');
       }
       $r->print("&nbsp;</td>\n");
   
  }   }
  if ($hash{'display_attrs_10'} == 1) {   if ($hash{'display_attrs_10'} == 1) {
Line 1023  sub display_line { Line 1037  sub display_line {
  }   }
  if ($hash{'display_attrs_11'} == 1) {   if ($hash{'display_attrs_11'} == 1) {
 # links  # links
     $r->print("<td>&nbsp;</td>\n");     $r->print('<td>');
  }     &dynmetaprint($r,$filelink,'goto_list');
      &dynmetaprint($r,$filelink,'comefrom_list');
      &dynmetaprint($r,$filelink,'sequsage_list');
      my $dependencies=&Apache::lonnet::metadata($filelink,'dependencies');
      if ($dependencies=~/\w/) {
          $r->print(&mt('Links to:').
        &Apache::lonmeta::prettyprint('linkto_list',&Apache::lonnet::metadata($filelink,'dependencies'),
     (($ENV{'form.catalogmode'} ne 'groupimport')?'preview':''),
     '',
     (($ENV{'form.catalogmode'} eq 'groupimport')?'document.forms.fileattr':''),1));
      }
      $r->print('</td>');
      }
  $r->print("</tr>\n");   $r->print("</tr>\n");
     }      }
   
Line 1112  sub display_line { Line 1138  sub display_line {
   
 }  }
   
   sub dynmetaprint {
       my ($r,$filelink,$item)=@_;
       if ($dynhash{$filelink}->{$item}) {
    $r->print($fieldnames{$item}.': '.
     &Apache::lonmeta::prettyprint($item,
    $dynhash{$filelink}->{$item},
     (($ENV{'form.catalogmode'} ne 'groupimport')?'preview':''),
     '',
     (($ENV{'form.catalogmode'} eq 'groupimport')?'document.forms.fileattr':''),1));
       }
   }
   
 # ------------------- prints the beginning of a form for directory or file link  # ------------------- prints the beginning of a form for directory or file link
 sub begin_form {  sub begin_form {
     my ($r,$uri) = @_;      my ($r,$uri) = @_;
Removed from v.1.111  
changed lines
  Added in v.1.113

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