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Diff for /loncom/interface/loncommon.pm between versions 1.11 and 1.15

version 1.11, 2001/12/07 23:41:25 version 1.15, 2001/12/11 23:38:28
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 # 2/13 Guy Albertelli  # YEAR=2001
   # 2/13-12/7 Guy Albertelli
   # 12/11 Scott Harrison
   
 # Makes a table out of the previous attempts  # Makes a table out of the previous attempts
 # Inputs result_from_symbread, user, domain, course_id  # Inputs result_from_symbread, user, domain, course_id
Line 37  use POSIX qw(strftime); Line 39  use POSIX qw(strftime);
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::lonmsg();  use Apache::lonmsg();
   
   my %language;
   my %cprtag;
   my %fe; my %fd;
   my %fc;
   
   # ----------------------------------------------------------------------- BEGIN
   sub BEGIN {
   # ------------------------------------------------------------------- languages
       {
    my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
    '/language.tab');
    while (<$fh>) {
       next if /^\#/;
       chomp;
       my ($key,$val)=(split(/\s+/,$_,2));
       $language{$key}=$val;
    }
       }
   # ------------------------------------------------------------------ copyrights
       {
    my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
    '/copyright.tab');
    while (<$fh>) {
       next if /^\#/;
       chomp;
       my ($key,$val)=(split(/\s+/,$_,2));
       $cprtag{$key}=$val;
    }
       }
   # ------------------------------------------------------------- file categories
       {
    my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
    '/filecategories.tab');
    while (<$fh>) {
       next if /^\#/;
       chomp;
       my ($key,$val)=(split(/\s+/,$_,2));
       push @{$fc{$key}},$val;
    }
       }
   # ------------------------------------------------------------------ file types
       {
    my $fh=Apache::File->new("$perlvar{'lonTabDir'}/filetypes.tab");
    while (<$fh>) {
       next if (/^\#/);
       chomp;
       my ($ending,$emb,$descr)=split(/\s+/,$_,3);
       if ($descr ne '') { 
    $fe{$ending}=lc($emb);
    $fd{$ending}=join(' ',@descr);
       }
    }
       }
   }
   
   # ---------------------------------------------------------------- Language IDs
   sub languageids {
       return keys(%language);
   }
   
   # -------------------------------------------------------- Language Description
   sub languagedescription {
       return $language{shift};
   }
   
   # --------------------------------------------------------------- Copyright IDs
   sub copyrightids {
       return keys(%cprtag);
   }
   
   # ------------------------------------------------------- Copyright Description
   sub copyrightdescription {
       return $cprtag{shift};
   }
   
   # ------------------------------------------------------------- File Categories
   sub filecategories {
       return keys(%fc);
   }
   
   # ------------------------------------------------------------- File Categories
   sub filecategorytypes {
       return @{$fc{lc(shift)}};
   }
   
   # ------------------------------------------------------------------ File Types
   sub fileextensions {
       return keys(%fe);
   }
   
   # ------------------------------------------------------------- Embedding Style
   sub fileembstyle {
       return $fe{lc(shift)};
   }
   
   # ------------------------------------------------------------ Description Text
   sub filedescription {
       return $fd{lc(shift)};
   }
   
 sub get_previous_attempt {  sub get_previous_attempt {
   my ($symb,$username,$domain,$course)=@_;    my ($symb,$username,$domain,$course)=@_;
   my $prevattempts='';    my $prevattempts='';
Removed from v.1.11  
changed lines
  Added in v.1.15

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