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Diff for /loncom/interface/loncommon.pm between versions 1.166 and 1.169

version 1.166, 2003/12/29 17:11:53 version 1.169, 2004/01/02 19:23:47
Line 726  sub get_domains { Line 726  sub get_domains {
     my @domains;      my @domains;
     my %seen;      my %seen;
     foreach (sort values(%Apache::lonnet::hostdom)) {      foreach (sort values(%Apache::lonnet::hostdom)) {
         push (@domains,$_) unless $seen{$_}++;   push (@domains,$_) unless $seen{$_}++;
     }      }
     return @domains;      return @domains;
 }  }
   
   # ------------------------------------------
   
   sub domain_select {
       my ($name,$value,$multiple)=@_;
       my %domains=map { 
    $_ => $_.' '.$Apache::lonnet::domaindescription{$_} 
       } &get_domains;
       if ($multiple) {
    $domains{''}=&mt('Any domain');
    return &multiple_select_form($name,$value,%domains);
       } else {
    return &select_form($name,$value,%domains);
       }
   }
   
   sub multiple_select_form {
       my ($name,$value,%hash)=@_;
       my %selected = map { $_ => 1 } ref($value)?@{$value}:($value);
       my $output='';
       my $size =(scalar keys %hash<4?scalar keys %hash:4);
       $output.="\n<select name='$name' size='$size' multiple='1'>";
       foreach (sort keys %hash) {
           $output.="<option name='$_'".
               ($selected{$_}?' selected="1"' :'').">$hash{$_}</option>\n";
       }
       $output.="</select>\n";
       return $output;
   }
   
 #-------------------------------------------  #-------------------------------------------
   
 =pod  =pod
Line 762  sub select_form { Line 791  sub select_form {
     return $selectform;      return $selectform;
 }  }
   
   sub gradeleveldescription {
       my $gradelevel=shift;
       my %gradelevels=(0 => 'Not specified',
        1 => 'Grade 1',
        2 => 'Grade 2',
        3 => 'Grade 3',
        4 => 'Grade 4',
        5 => 'Grade 5',
        6 => 'Grade 6',
        7 => 'Grade 7',
        8 => 'Grade 8',
        9 => 'Grade 9',
        10 => 'Grade 10',
        11 => 'Grade 11',
        12 => 'Grade 12',
        13 => 'Grade 13',
        14 => '100 Level',
        15 => '200 Level',
        16 => '300 Level',
        17 => '400 Level',
        18 => 'Graduate Level');
       return &mt($gradelevels{$gradelevel});
   }
   
 sub select_level_form {  sub select_level_form {
     my ($deflevel,$name)=@_;      my ($deflevel,$name)=@_;
     unless ($deflevel) { $deflevel=0; }      unless ($deflevel) { $deflevel=0; }
     return &select_form($deflevel,$name,(      my $selectform = "<select name=\"$name\" size=\"1\">\n";
  0 => 'Not specified',      for (my $i=0; $i<=18; $i++) {
  1 => 'Grade 1',          $selectform.="<option value=\"$i\" ".
  2 => 'Grade 2',              ($i==$deflevel ? 'selected' : '').
  3 => 'Grade 3',                  ">".&gradeleveldescription($i)."</option>\n";
  4 => 'Grade 4',      }
  5 => 'Grade 5',      $selectform.="</select>";
  6 => 'Grade 6',      return $selectform;
  7 => 'Grade 7',  
  8 => 'Grade 8',  
  9 => 'Grade 9',  
  10 => 'Grade 10',  
  11 => 'Grade 11',  
  12 => 'Grade 12',  
  13 => 'Grade 13',  
  14 => '100 Level',  
  15 => '200 Level',  
  16 => '300 Level',  
  17 => '400 Level',  
  18 => 'Graduate Level'));  
 }  }
   
 #-------------------------------------------  #-------------------------------------------
   
 =pod  =pod
Line 1628  sub fileembstyle { Line 1670  sub fileembstyle {
     return $fe{lc(shift(@_))};      return $fe{lc(shift(@_))};
 }  }
   
   
   sub filecategoryselect {
       my ($name,$value)=@_;
       return &select_form($name,$value,
    '' => &mt('Any category'),
    map { $_,$_ } sort(keys(%category_extensions)));
   }
   
 =pod  =pod
   
 =item * filedescription()   =item * filedescription() 
Line 3271  sub propath { Line 3321  sub propath {
   
 sub icon {  sub icon {
     my ($file)=@_;      my ($file)=@_;
     my @file_ext = split(/\./,$file);      my $curfext = (split(/\./,$file))[-1];
     my $curfext = $file_ext[-1];      my $iconname=$Apache::lonnet::perlvar{'lonIconsURL'}.'/unknown.gif';
     my $iconname="unknown.gif";  
     my $embstyle = &Apache::loncommon::fileembstyle($curfext);      my $embstyle = &Apache::loncommon::fileembstyle($curfext);
     # The unless conditional that follows is a bit of overkill      if (!(!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn')) {
     $iconname = $curfext.".gif" unless   if (-e  $Apache::lonnet::perlvar{'lonDocRoot'}.'/'.
  (!defined($embstyle) || $embstyle eq 'unk' || $embstyle eq 'hdn');            $Apache::lonnet::perlvar{'lonIconsURL'}.'/'.
     return $Apache::lonnet::perlvar{'lonIconsURL'}."/$iconname";              $curfext.".gif") {
       $iconname=$Apache::lonnet::perlvar{'lonIconsURL'}.'/'.
    $curfext.".gif";
    }
       }
       return $iconname;
 }   } 
   
 =pod  =pod
Removed from v.1.166  
changed lines
  Added in v.1.169

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