version 1.35, 2004/02/24 17:02:04
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version 1.38, 2005/02/03 23:59:41
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Line 86 sub new {
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Line 86 sub new {
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my ($stype) = ($class =~ /Apache::(.*)$/); |
my ($stype) = ($class =~ /Apache::(.*)$/); |
# |
# |
my ($name,$domain,$filename,$usymb)=@_; |
my ($name,$domain,$filename,$usymb)=@_; |
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if (! defined($name) || $name eq '') { |
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$name = $ENV{'user.name'}; |
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} |
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if (! defined($domain) || $domain eq '') { |
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$domain = $ENV{'user.domain'}; |
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} |
# |
# |
my $self = { |
my $self = { |
name => $name, |
name => $name, |
Line 307 Returns the safe space required by a Spr
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Line 313 Returns the safe space required by a Spr
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sub initialize_safe_space { |
sub initialize_safe_space { |
my $self = shift; |
my $self = shift; |
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my $usection = &Apache::lonnet::getsection($self->{'domain'}, |
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$self->{'name'}, |
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$ENV{'request.course.id'}); |
if (! defined($safeeval)) { |
if (! defined($safeeval)) { |
$safeeval = new Safe(shift); |
$safeeval = new Safe(shift); |
my $safehole = new Safe::Hole; |
my $safehole = new Safe::Hole; |
Line 314 sub initialize_safe_space {
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Line 323 sub initialize_safe_space {
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$safeeval->permit(":base_math"); |
$safeeval->permit(":base_math"); |
$safeeval->permit("sort"); |
$safeeval->permit("sort"); |
$safeeval->deny(":base_io"); |
$safeeval->deny(":base_io"); |
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT'); |
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&Apache::lonnet::EXT'); |
$safehole->wrap(\&mask,$safeeval,'&mask'); |
$safehole->wrap(\&mask,$safeeval,'&mask'); |
$safeeval->share('$@'); |
$safeeval->share('$@'); |
my $code=<<'ENDDEFS'; |
my $code=<<'ENDDEFS'; |
Line 373 $errormsg = '';
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Line 382 $errormsg = '';
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=pod |
=pod |
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=item EXT(parameter) |
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Calls the system EXT function to determine the value of the given parameter. |
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=cut |
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#------------------------------------------------------- |
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sub EXT { |
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my ($parameter) = @_; |
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return '' if (! defined($parameter) || $parameter eq ''); |
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$parameter =~ s/^parameter\./resource\./; |
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my $value = &Apache::lonnet::EXT($parameter,$symb,$domain,$name,$usection); |
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return $value; |
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} |
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#------------------------------------------------------- |
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=pod |
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=item NUM(range) |
=item NUM(range) |
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returns the number of items in the range. |
returns the number of items in the range. |
Line 690 ENDDEFS
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Line 718 ENDDEFS
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# Place some of the %$self items into the safe space except the safe space |
# Place some of the %$self items into the safe space except the safe space |
# itself |
# itself |
my $initstring = ''; |
my $initstring = ''; |
foreach (qw/name domain type usymb cid csec coursefilename |
foreach (qw/name domain type symb cid csec coursefilename |
cnum cdom chome uhome/) { |
cnum cdom chome uhome/) { |
$initstring.= qq{\$$_="$self->{$_}";}; |
$initstring.= qq{\$$_="$self->{$_}";}; |
} |
} |
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$initstring.=qq{\$usection="$usection";}; |
$self->{'safe'}->reval($initstring); |
$self->{'safe'}->reval($initstring); |
return $self; |
return $self; |
} |
} |
Line 1288 sub html_editable_cell {
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Line 1317 sub html_editable_cell {
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} elsif ($value =~ /^\s*$/ ) { |
} elsif ($value =~ /^\s*$/ ) { |
$value = '<font color="'.$bgcolor.'">#</font>'; |
$value = '<font color="'.$bgcolor.'">#</font>'; |
} else { |
} else { |
$value = &HTML::Entities::encode($value) if ($value !~/ /); |
$value = &HTML::Entities::encode($value,'<>&"') if ($value !~/ /); |
} |
} |
return $value if (! $allowed); |
return $value if (! $allowed); |
# |
# |
Line 1311 sub html_editable_cell {
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Line 1340 sub html_editable_cell {
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sub html_uneditable_cell { |
sub html_uneditable_cell { |
my ($cell,$bgcolor) = @_; |
my ($cell,$bgcolor) = @_; |
my $value = (defined($cell) ? $cell->{'value'} : ''); |
my $value = (defined($cell) ? $cell->{'value'} : ''); |
$value = &HTML::Entities::encode($value) if ($value !~/ /); |
$value = &HTML::Entities::encode($value,'<>&"') if ($value !~/ /); |
return ' '.$value.' '; |
return ' '.$value.' '; |
} |
} |
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