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Diff for /loncom/interface/spreadsheet/Spreadsheet.pm between versions 1.18 and 1.21

version 1.18, 2003/06/25 15:33:49 version 1.21, 2003/08/26 19:14:06
Line 248  sub load_spreadsheet_expirationdates { Line 248  sub load_spreadsheet_expirationdates {
 sub check_expiration_time {  sub check_expiration_time {
     my $self = shift;      my $self = shift;
     my ($time)=@_;      my ($time)=@_;
     my ($key1,$key2,$key3,$key4);      my ($key1,$key2,$key3,$key4,$key5);
       # Description of keys
       #
       # key1: all sheets of this type have expired
       # key2: all sheets of this type for this student
       # key3: all sheets of this type in this map for this student
       # key4: this assessment sheet for this student
       # key5: this assessment sheet for all students
     $key1 = '::'.$self->{'type'}.':';      $key1 = '::'.$self->{'type'}.':';
     $key2 = $self->{'name'}.':'.$self->{'domain'}.':'.$self->{'type'}.':';      $key2 = $self->{'name'}.':'.$self->{'domain'}.':'.$self->{'type'}.':';
     $key3 = $key2.$self->{'container'} if (defined($self->{'container'}));      $key3 = $key2.$self->{'container'} if (defined($self->{'container'}));
     $key4 = $key2.$self->{'usymb'} if (defined($self->{'usymb'}));      $key4 = $key2.$self->{'symb'} if (defined($self->{'symb'}));
     foreach my $key ($key1,$key2,$key3,$key4) {      $key5 = $key1.$self->{'symb'} if (defined($self->{'symb'}));
       my $returnvalue = 1; # default to okay
       foreach my $key ($key1,$key2,$key3,$key4,$key5) {
         next if (! defined($key));          next if (! defined($key));
         if (exists($expiredates{$key}) &&$expiredates{$key} > $time) {          if (exists($expiredates{$key}) && $expiredates{$key} > $time) {
             return 0;              $returnvalue = 0; # need to recompute
         }          }
     }      }
     return 1;      return $returnvalue;
 }  }
   
 ######################################################  ######################################################
Line 785  sub expandnamed { Line 794  sub expandnamed {
  my @vars=split(/\W+/,$formula);   my @vars=split(/\W+/,$formula);
         my %values=();          my %values=();
  foreach my $varname ( @vars ) {   foreach my $varname ( @vars ) {
             if ($varname=~/\D/) {              if ($varname=~/^(parameter|stores|timestamp)/) {
                $formula=~s/$varname/'$c{\''.$varname.'\'}'/ge;                  $formula=~s/$varname/'$c{\''.$varname.'\'}'/ge;
                $varname=~s/$var/\([\\w:\\- ]\+\)/g;                 $varname=~s/$var/\([\\w:\\- ]\+\)/g;
        foreach (keys(%{$self->{'constants'}})) {         foreach (keys(%{$self->{'constants'}})) {
   if ($_=~/$varname/) {    if ($_=~/$varname/) {
Line 1208  sub html_editable_cell { Line 1217  sub html_editable_cell {
     #      #
     # The encoding string "^A-blah" is placed in []'s inside a regexp, so       # The encoding string "^A-blah" is placed in []'s inside a regexp, so 
     # we specify the characters we want left alone by putting a '^' in front.      # we specify the characters we want left alone by putting a '^' in front.
     $formula = &HTML::Entities::encode($formula,"^A-z0-9 !#\$%-;=?~");      $formula = &HTML::Entities::encode($formula,'^A-z0-9 !#$%-;=?~');
       # HTML::Entities::encode does not catch everything - we need '\' encoded
       $formula =~ s/\\/&\#092/g;
     # Escape it again - this time the only encodable character is '&'      # Escape it again - this time the only encodable character is '&'
     $formula =~ s/\&/\&/g;      $formula =~ s/\&/\&/g;
     # Glue everything together      # Glue everything together
Line 1641  sub save { Line 1652  sub save {
 sub save_tmp {  sub save_tmp {
     my $self = shift;      my $self = shift;
     my $filename=$ENV{'user.name'}.'_'.      my $filename=$ENV{'user.name'}.'_'.
         $ENV{'user.domain'}.'_spreadsheet_'.$self->{'usymb'}.'_'.          $ENV{'user.domain'}.'_spreadsheet_'.$self->{'symb'}.'_'.
            $self->{'filename'};             $self->{'filename'};
     $filename=~s/\W/\_/g;      $filename=~s/\W/\_/g;
     $filename=$Apache::lonnet::tmpdir.$filename.'.tmp';      $filename=$Apache::lonnet::tmpdir.$filename.'.tmp';
Line 1661  sub save_tmp { Line 1672  sub save_tmp {
 sub load_tmp {  sub load_tmp {
     my $self = shift;      my $self = shift;
     my $filename=$ENV{'user.name'}.'_'.      my $filename=$ENV{'user.name'}.'_'.
         $ENV{'user.domain'}.'_spreadsheet_'.$self->{'usymb'}.'_'.          $ENV{'user.domain'}.'_spreadsheet_'.$self->{'symb'}.'_'.
             $self->{'filename'};              $self->{'filename'};
     $filename=~s/\W/\_/g;      $filename=~s/\W/\_/g;
     $filename=$Apache::lonnet::tmpdir.$filename.'.tmp';      $filename=$Apache::lonnet::tmpdir.$filename.'.tmp';
Removed from v.1.18  
changed lines
  Added in v.1.21

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