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Diff for /loncom/interface/loncommon.pm between versions 1.13 and 1.16

version 1.13, 2001/12/11 13:51:38 version 1.16, 2001/12/13 01:31:39
Line 27 Line 27
 #  #
 # YEAR=2001  # YEAR=2001
 # 2/13-12/7 Guy Albertelli  # 2/13-12/7 Guy Albertelli
 # 12/11 Scott Harrison  # 12/11,12/12 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
   # Reads in non-network-related .tab files
   
 package Apache::loncommon;  package Apache::loncommon;
   
Line 42  use Apache::lonmsg(); Line 43  use Apache::lonmsg();
 my %language;  my %language;
 my %cprtag;  my %cprtag;
 my %fe; my %fd;  my %fe; my %fd;
   my %fc;
   
 # ----------------------------------------------------------------------- BEGIN  # ----------------------------------------------------------------------- BEGIN
 sub BEGIN {  sub BEGIN {
Line 49  sub BEGIN { Line 51  sub BEGIN {
     {      {
  my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.   my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
  '/language.tab');   '/language.tab');
  while (<$fh>) {   if ($fh) {
     next if /^\#/;      while (<$fh>) {
     chomp;   next if /^\#/;
     my ($key,$val)=(split(/\s+/,$_,2));   chomp;
     $language{$key}=$val;   my ($key,$val)=(split(/\s+/,$_,2));
    $language{$key}=$val;
       }
  }   }
     }      }
 # ------------------------------------------------------------------ copyrights  # ------------------------------------------------------------------ copyrights
     {      {
    my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonIncludes'}.
     '/copyright.tab');
    if ($fh) {
       while (<$fh>) {
    next if /^\#/;
    chomp;
    my ($key,$val)=(split(/\s+/,$_,2));
    $cprtag{$key}=$val;
       }
    }
       }
   # ------------------------------------------------------------- file categories
       {
  my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.   my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
  '/copyright.tab');    '/filecategories.tab');
  while (<$fh>) {   if ($fh) {
     next if /^\#/;      while (<$fh>) {
     chomp;   next if /^\#/;
     my ($key,$val)=(split(/\s+/,$_,2));   chomp;
     $cprtag{$key}=$val;   my ($key,$val)=(split(/\s+/,$_,2));
    push @{$fc{$key}},$val;
       }
  }   }
     }      }
 # ------------------------------------------------------------------ file types  # ------------------------------------------------------------------ file types
     {      {
  my $fh=Apache::File->new("$perlvar{'lonTabDir'}/filetypes.tab");   my $fh=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
  while (<$fh>) {         '/filetypes.tab');
     next if (/^\#/);   if ($fh) {
     chomp;              while (<$fh>) {
     my ($ending,$emb,$descr)=split(/\s+/,$_,3);   next if (/^\#/);
     if ($descr ne '') {    chomp;
  $fe{$ending}=lc($emb);   my ($ending,$emb,$descr)=split(/\s+/,$_,3);
  $fd{$ending}=join(' ',@descr);   if ($descr ne '') { 
       $fe{$ending}=lc($emb);
       $fd{$ending}=$descr;
    }
     }      }
  }   }
     }      }
 }  }
   
   # ---------------------------------------------------------------- Language IDs
   sub languageids {
       return sort(keys(%language));
   }
   
   # -------------------------------------------------------- Language Description
   sub languagedescription {
       return $language{shift(@_)};
   }
   
   # --------------------------------------------------------------- Copyright IDs
   sub copyrightids {
       return sort(keys(%cprtag));
   }
   
   # ------------------------------------------------------- Copyright Description
   sub copyrightdescription {
       return $cprtag{shift(@_)};
   }
   
   # ------------------------------------------------------------- File Categories
   sub filecategories {
       return sort(keys(%fc));
   }
   
   # ------------------------------------------------------------- File Categories
   sub filecategorytypes {
       return @{$fc{lc(shift(@_))}};
   }
   
   # ------------------------------------------------------------------ File Types
   sub fileextensions {
       return sort(keys(%fe));
   }
   
   # ------------------------------------------------------------- Embedding Style
   sub fileembstyle {
       return $fe{lc(shift(@_))};
   }
   
   # ------------------------------------------------------------ Description Text
   sub filedescription {
       return $fd{lc(shift(@_))};
   }
   
   # ------------------------------------------------------------ Description Text
   sub filedescriptionex {
       my $ex=shift;
       return '.'.$ex.' '.$fd{lc($ex)};
   }
   
 sub get_previous_attempt {  sub get_previous_attempt {
   my ($symb,$username,$domain,$course)=@_;    my ($symb,$username,$domain,$course)=@_;
   my $prevattempts='';    my $prevattempts='';
Line 97  sub get_previous_attempt { Line 170  sub get_previous_attempt {
         } sort(split(/\:/,$returnhash{$version.':keys'}));          } sort(split(/\:/,$returnhash{$version.':keys'}));
       }        }
       $prevattempts='<table border=2></tr><th>History</th>';        $prevattempts='<table border=2></tr><th>History</th>';
       map {        foreach (sort(keys %lasthash)) {
         $prevattempts.='<th>'.$_.'</th>';          $prevattempts.='<th>'.$_.'</th>';
       } sort(keys %lasthash);        }
       for ($version=1;$version<=$returnhash{'version'};$version++) {        for ($version=1;$version<=$returnhash{'version'};$version++) {
         $prevattempts.='</tr><tr><th>Attempt '.$version.'</th>';          $prevattempts.='</tr><tr><th>Attempt '.$version.'</th>';
         map {          foreach (sort(keys %lasthash)) {
   my $value;    my $value;
   if ($_ =~ /timestamp/) {    if ($_ =~ /timestamp/) {
     $value=scalar(localtime($returnhash{$version.':'.$_}));      $value=scalar(localtime($returnhash{$version.':'.$_}));
Line 110  sub get_previous_attempt { Line 183  sub get_previous_attempt {
     $value=$returnhash{$version.':'.$_};      $value=$returnhash{$version.':'.$_};
   }    }
   $prevattempts.='<td>'.$value.'</td>';       $prevattempts.='<td>'.$value.'</td>';   
         } sort(keys %lasthash);          }
       }        }
       $prevattempts.='</tr><tr><th>Current</th>';        $prevattempts.='</tr><tr><th>Current</th>';
       map {        foreach (sort(keys %lasthash)) {
  my $value;   my $value;
  if ($_ =~ /timestamp/) {   if ($_ =~ /timestamp/) {
   $value=scalar(localtime($lasthash{$_}));    $value=scalar(localtime($lasthash{$_}));
Line 121  sub get_previous_attempt { Line 194  sub get_previous_attempt {
   $value=$lasthash{$_};    $value=$lasthash{$_};
  }   }
  $prevattempts.='<td>'.$value.'</td>';   $prevattempts.='<td>'.$value.'</td>';
       } sort(keys %lasthash);        }
       $prevattempts.='</tr></table>';        $prevattempts.='</tr></table>';
     } else {      } else {
       $prevattempts='Nothing submitted - no attempts.';        $prevattempts='Nothing submitted - no attempts.';
Line 184  sub get_student_answers { Line 257  sub get_student_answers {
   
 sub get_unprocessed_cgi {  sub get_unprocessed_cgi {
   my ($query)= @_;    my ($query)= @_;
   map {    foreach (split(/&/,$query)) {
     my ($name, $value) = split(/=/,$_);      my ($name, $value) = split(/=/,$_);
     $value =~ tr/+/ /;      $value =~ tr/+/ /;
     $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;      $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
     if (!defined($ENV{'form.'.$name})) { $ENV{'form.'.$name}=$value; }      if (!defined($ENV{'form.'.$name})) { $ENV{'form.'.$name}=$value; }
   } (split(/&/,$query));    }
 }  }
   
 sub cacheheader {  sub cacheheader {
Removed from v.1.13  
changed lines
  Added in v.1.16

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