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Diff for /loncom/interface/lonindexer.pm between versions 1.113 and 1.120

version 1.113, 2004/06/17 18:22:13 version 1.120, 2004/07/15 14:47:31
Line 60  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 %dynread; # hash of directories already read for dynamic metadata
 my %fieldnames; # Metadata fieldnames  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.
Line 135  sub handler { Line 136  sub handler {
    if ($ENV{'form.launch'} eq '2') {     if ($ENV{'form.launch'} eq '2') {
        $r->content_type('text/html');         $r->content_type('text/html');
        my $extra='';         my $extra='';
        if (defined($ENV{'form.titleelement'})) {         if (defined($ENV{'form.titleelement'}) && 
      $ENV{'form.titleelement'} ne '') {
    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;
Line 440  $r->print(&Apache::loncommon::bodytag('B Line 442  $r->print(&Apache::loncommon::bodytag('B
    'av' => 'All versions',     'av' => 'All versions',
    'ud' => 'Update Display'     'ud' => 'Update Display'
    );     );
         my $Displayfileattributes=&mt('Display file attributes');  
  $r->print(<<END);   $r->print(<<END);
 <form method="post" name="fileattr" action="$uri"  <form method="post" name="fileattr" action="$uri"
  enctype="application/x-www-form-urlencoded">   enctype="application/x-www-form-urlencoded">
 <b><font color="#666666">$Displayfileattributes</font></b><br />  <input type="checkbox" name="attr9" value="1" $attrchk[9] onClick="this.form.submit();" /> $lt{'av'}
 <table border=0><tr>  <table border="0">
   <tr>
 <td><input type="checkbox" name="attr0" value="1" $attrchk[0] onClick="this.form.submit();" /> $lt{'ti'}</td>  <td><input type="checkbox" name="attr0" value="1" $attrchk[0] onClick="this.form.submit();" /> $lt{'ti'}</td>
   <td><input type="checkbox" name="attr4" value="1" $attrchk[4] onClick="this.form.submit();" /> $lt{'au'}</td>
   <td><input type="checkbox" name="attr5" value="1" $attrchk[5] onClick="this.form.submit();" /> $lt{'kw'}</td>
   <td><input type="checkbox" name="attr6" value="1" $attrchk[6] onClick="this.form.submit();" /> $lt{'ln'}</td>
   </tr>
   <tr>
 <td><input type="checkbox" name="attr1" value="1" $attrchk[1] onClick="this.form.submit();" /> $lt{'si'}</td>  <td><input type="checkbox" name="attr1" value="1" $attrchk[1] onClick="this.form.submit();" /> $lt{'si'}</td>
 <td><input type="checkbox" name="attr2" value="1" $attrchk[2] onClick="this.form.submit();" /> $lt{'la'}</td>  <td><input type="checkbox" name="attr2" value="1" $attrchk[2] onClick="this.form.submit();" /> $lt{'la'}</td>
 <td><input type="checkbox" name="attr3" value="1" $attrchk[3] onClick="this.form.submit();" /> $lt{'lm'}</td>  <td><input type="checkbox" name="attr3" value="1" $attrchk[3] onClick="this.form.submit();" /> $lt{'lm'}</td>
 <td><input type="checkbox" name="attr8" value="1" $attrchk[8] onClick="this.form.submit();" /> $lt{'st'}</td>  
 <td><input type="checkbox" name="attr10" value="1" $attrchk[10] onClick="this.form.submit();" /> $lt{'sa'}</td>  <td><input type="checkbox" name="attr10" value="1" $attrchk[10] onClick="this.form.submit();" /> $lt{'sa'}</td>
 </tr><tr>  </tr>
 <td><input type="checkbox" name="attr4" value="1" $attrchk[4] onClick="this.form.submit();" /> $lt{'au'}</td>  <tr>
 <td><input type="checkbox" name="attr5" value="1" $attrchk[5] onClick="this.form.submit();" /> $lt{'kw'}</td>  <td><input type="checkbox" name="attr8" value="1" $attrchk[8] onClick="this.form.submit();" /> $lt{'st'}</td>
 <td><input type="checkbox" name="attr6" value="1" $attrchk[6] onClick="this.form.submit();" /> $lt{'ln'}</td>  
 <td><input type="checkbox" name="attr7" value="1" $attrchk[7] onClick="this.form.submit();" /> $lt{'sr'}</td>  
 <td><input type="checkbox" name="attr9" value="1" $attrchk[9] onClick="this.form.submit();" /> $lt{'av'}</td>  
 <td><input type="checkbox" name="attr11" value="1" $attrchk[11] onClick="this.form.submit();" /> $lt{'li'}</td>  <td><input type="checkbox" name="attr11" value="1" $attrchk[11] onClick="this.form.submit();" /> $lt{'li'}</td>
 </tr></table>  <td><input type="checkbox" name="attr7" value="1" $attrchk[7] onClick="this.form.submit();" /> $lt{'sr'}</td>
   <td>&nbsp;</td>
   </tr>
   </table>
 <input type="hidden" name="attrs" value="1" />  <input type="hidden" name="attrs" value="1" />
 <input type="submit" name="updatedisplay" value="$lt{'ud'}" />  <input type="submit" name="updatedisplay" value="$lt{'ud'}" />
 <input type="hidden" name="acts" value="" />  <input type="hidden" name="acts" value="" />
Line 512  END Line 518  END
     if ($hash{'display_attrs_5'} == 1);      if ($hash{'display_attrs_5'} == 1);
  $r->print("<td><b>".&mt("Language")."</b></td>\n")   $r->print("<td><b>".&mt("Language")."</b></td>\n")
     if ($hash{'display_attrs_6'} == 1);      if ($hash{'display_attrs_6'} == 1);
  $r->print("<td><b>".&mt("Resource")."</b></td>\n")  
     if ($hash{'display_attrs_7'} == 1);  
  $r->print("<td><b>".&mt("Usage Statistics")." <br />(".   $r->print("<td><b>".&mt("Usage Statistics")." <br />(".
   &mt("Courses/Network Hits").")</b></td>\n")    &mt("Courses/Network Hits").")</b> ".&mt('updated periodically')."</td>\n")
     if ($hash{'display_attrs_8'} == 1);      if ($hash{'display_attrs_8'} == 1);
  $r->print("<td><b>".&mt("Source Available")."</b></td>\n")   $r->print("<td><b>".&mt("Source Available")."</b></td>\n")
     if ($hash{'display_attrs_10'} == 1);      if ($hash{'display_attrs_10'} == 1);
  $r->print("<td><b>".&mt("Linked/Related Resources")."</b></td>\n")   $r->print("<td><b>".&mt("Linked/Related Resources")."</b></td>\n")
     if ($hash{'display_attrs_11'} == 1);      if ($hash{'display_attrs_11'} == 1);
    $r->print("<td><b>".&mt("Resource")."</b></td>\n")
       if ($hash{'display_attrs_7'} == 1);
  $r->print('</tr>');   $r->print('</tr>');
   
 # ----------------- read in what directories have previously been set to "open"  # ----------------- read in what directories have previously been set to "open"
Line 675  sub get_list { Line 681  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);
 }  }
Line 683  sub get_list { Line 688  sub get_list {
 sub dynmetaread {  sub dynmetaread {
     my $uri=shift;      my $uri=shift;
     if (($hash{'display_attrs_8'}==1) || ($hash{'display_attrs_11'}==1)) {      if (($hash{'display_attrs_8'}==1) || ($hash{'display_attrs_11'}==1)) {
   # We don't want the filename
    $uri=~s/\/[^\/]+$//;
   # Did we already see this?
    my $builddir=$uri;
    while ($builddir) {
       if ($dynread{$builddir}) {
    return 0;
       }
       $builddir=~s/\/[^\/]+$//;
    }
   # Actually get the data
  %dynhash=   %dynhash=
     (%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri));      (%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri));
   # Remember that we got it
    $dynread{$uri}=1;
     }       } 
 }  }
   
Line 874  sub display_line { Line 892  sub display_line {
         }          }
  # Set the icon for the file   # Set the icon for the file
  my $iconname = &Apache::loncommon::icon($listname);   my $iconname = &Apache::loncommon::icon($listname);
  $r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap>");   $r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap='1' align='top'>");
   
  my $metafile = $Apache::lonnet::perlvar{'lonDocRoot'}.$pathprefix.  
     $filecom[0].'.meta';  
  if (-e $metafile) {  
     $metafile=1;  
  } else {  
     $metafile=0;  
  }  
         if ($ENV{'form.catalogmode'} eq 'interactive') {          if ($ENV{'form.catalogmode'} eq 'interactive') {
             $r->print("<a href=\"javascript:select_data(\'",              $r->print("<a href=\"javascript:select_data(\'",
                       $filelink,"')\">");                        $filelink,"')\">");
Line 986  sub display_line { Line 997  sub display_line {
     $r->print('<td> '.($lang eq '' ? '&nbsp;' : $lang).      $r->print('<td> '.($lang eq '' ? '&nbsp;' : $lang).
       " </td>\n");        " </td>\n");
  }   }
    if ($hash{'display_attrs_8'} == 1) {
   # statistics
       &dynmetaread($filelink);
       $r->print("<td>");
       &dynmetaprint($r,$filelink,'count');
       &dynmetaprint($r,$filelink,'course');
       &dynmetaprint($r,$filelink,'stdno');
       &dynmetaprint($r,$filelink,'avetries');
       &dynmetaprint($r,$filelink,'difficulty');
       &dynmetaprint($r,$filelink,'disc');
       &dynmetaprint($r,$filelink,'clear');
       &dynmetaprint($r,$filelink,'technical');
       &dynmetaprint($r,$filelink,'correct');
       &dynmetaprint($r,$filelink,'helpful');
       &dynmetaprint($r,$filelink,'depth');
       $r->print("&nbsp;</td>\n");
   
    }
    if ($hash{'display_attrs_10'} == 1) {
       my $source = &Apache::lonnet::metadata($filelink,'sourceavail');
       if($source eq 'open') {
    my $sourcelink = &Apache::lonsource::make_link($filelink,$listname);
    $r->print('<td>'."<a href=\"javascript:openWindow('".$sourcelink.
     "', 'previewsource', '700', '700', 'no', 'yes','yes')\";".
     " TARGET=_self>Yes</a> "."</td>\n");
       } else { #A cuddled else. :P
    $r->print("<td>&nbsp;</td>\n");
       }
    }
    if ($hash{'display_attrs_11'} == 1) {
   # links
      &dynmetaread($filelink);
      $r->print('<td>');
      &dynmetaprint($r,$filelink,'goto_list');
      &dynmetaprint($r,$filelink,'comefrom_list');
      &dynmetaprint($r,$filelink,'sequsage_list');
      &dynmetaprint($r,$filelink,'dependencies');
      $r->print('</td>');
           }
         if ($hash{'display_attrs_7'} == 1) {          if ($hash{'display_attrs_7'} == 1) {
   # Show resource
             my $output='';              my $output='';
             my $embstyle=&Apache::loncommon::fileembstyle($curfext);              my $embstyle=&Apache::loncommon::fileembstyle($curfext);
     if ($embstyle eq 'ssi') {      if ($embstyle eq 'ssi') {
Line 1014  sub display_line { Line 1065  sub display_line {
    $r->print('<td> '.($output eq '' ? '&nbsp;':$output).     $r->print('<td> '.($output eq '' ? '&nbsp;':$output).
       " </td>\n");        " </td>\n");
         }          }
  if ($hash{'display_attrs_8'} == 1) {  
 # statistics  
     $r->print("<td>");  
     if ($dynhash{$filelink}->{'stdno'}) {  
  $r->print(&mt('Number of students: ').  
   $dynhash{$filelink}->{'stdno'}.'<br />');  
     }  
     $r->print("&nbsp;</td>\n");  
   
  }  
  if ($hash{'display_attrs_10'} == 1) {  
     my $source = &Apache::lonnet::metadata($filelink,'sourceavail');  
     if($source eq 'open') {  
  my $sourcelink = &Apache::lonsource::make_link($filelink);  
  $r->print('<td>'."<a href=\"javascript:openWindow('".$sourcelink.  
   "', 'previewsource', '700', '700', 'no', 'yes','yes')\";".  
   " TARGET=_self>Yes</a> "."</td>\n");  
     } else { #A cuddled else. :P  
  $r->print("<td>&nbsp;</td>\n");  
     }  
  }  
  if ($hash{'display_attrs_11'} == 1) {  
 # links  
    $r->print('<td>');  
    &dynmetaprint($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 1121  sub display_line { Line 1135  sub display_line {
     $r->print('<td> '.($lang eq '' ? '&nbsp;' : $lang).      $r->print('<td> '.($lang eq '' ? '&nbsp;' : $lang).
       " </td>\n");        " </td>\n");
  }   }
         if ($hash{'display_attrs_7'} == 1) {  
    $r->print('<td>&nbsp;</td>');  
         }  
  if ($hash{'display_attrs_8'} == 1) {   if ($hash{'display_attrs_8'} == 1) {
    $r->print('<td>&nbsp;</td>');     $r->print('<td>&nbsp;</td>');
  }   }
  if ($hash{'display_attrs_10'} == 1) {    if ($hash{'display_attrs_10'} == 1) {
    $r->print('<td>&nbsp;</td>');     $r->print('<td>&nbsp;</td>');
  }   }
  if ($hash{'display_attrs_11'} == 1) {   if ($hash{'display_attrs_11'} == 1) {
    $r->print('<td>&nbsp;</td>');     $r->print('<td>&nbsp;</td>');
  }   }
    if ($hash{'display_attrs_7'} == 1) {
      $r->print('<td>&nbsp;</td>');
           }
  $r->print('</form></tr>');   $r->print('</form></tr>');
     }      }
   
Line 1141  sub display_line { Line 1155  sub display_line {
 sub dynmetaprint {  sub dynmetaprint {
     my ($r,$filelink,$item)=@_;      my ($r,$filelink,$item)=@_;
     if ($dynhash{$filelink}->{$item}) {      if ($dynhash{$filelink}->{$item}) {
  $r->print($fieldnames{$item}.': '.   $r->print("\n<br />".$fieldnames{$item}.': '.
   &Apache::lonmeta::prettyprint($item,    &Apache::lonmeta::prettyprint($item,
  $dynhash{$filelink}->{$item},   $dynhash{$filelink}->{$item},
   (($ENV{'form.catalogmode'} ne 'groupimport')?'preview':''),    (($ENV{'form.catalogmode'} ne 'groupimport')?'preview':''),
Removed from v.1.113  
changed lines
  Added in v.1.120

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