version 1.14, 2000/11/28 19:15:48
|
version 1.22, 2000/12/15 20:31:30
|
Line 12 sub BEGIN {
|
Line 12 sub BEGIN {
|
sub start_web { |
sub start_web { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $bodytext=&Apache::lonxml::get_all_text("/web",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/web",$$parser[$#$parser]); |
return $bodytext; |
if ($target eq 'web') { |
|
return $bodytext; |
|
} |
|
return ''; |
} |
} |
|
|
sub end_web { |
sub end_web { |
Line 21 sub end_web {
|
Line 24 sub end_web {
|
sub start_tex { |
sub start_tex { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]); |
|
if ($target eq 'tex') { |
|
return $bodytext |
|
} |
return ''; |
return ''; |
} |
} |
|
|
Line 29 sub end_tex {
|
Line 35 sub end_tex {
|
|
|
sub start_problem { |
sub start_problem { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $args =''; |
|
if ( $#$parstack > -1 ) { |
#intialize globals |
$args=$$parstack[$#$parstack]; |
|
} |
|
my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
|
$Apache::inputtags::part='0'; |
$Apache::inputtags::part='0'; |
|
@Apache::inputtags::responselist = (); |
|
|
|
#adeed vars to the scripting enviroment |
my $expression='$external::part='.$Apache::inputtags::part.';'; |
my $expression='$external::part='.$Apache::inputtags::part.';'; |
$safeeval->share_from('Apache::inputtags',['@part']); |
&Apache::run::run($expression,$safeeval); |
&Apache::run::run($expression) |
my $status; |
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
my $datemsg; |
|
if ($target ne 'meta') { |
|
($status,$datemsg) = &Apache::lonhomework::check_date('0'); |
|
push (@Apache::inputtags::status,$status); |
|
if ( $status eq 'CLOSED' ) { |
|
my $bodytext=&Apache::lonxml::get_all_text("/problem",$$parser[$#$parser]); |
|
if ( $target eq "web" ) { |
|
return "Problem is not open to be viewed. The problem $datemsg"; |
|
} |
|
} |
|
} |
|
if ($target eq 'web') { |
|
my $args =''; |
|
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
|
my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
|
if ($status eq 'CAN_ANSWER') { |
|
# create a page header and exit |
|
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
|
} elsif ($status eq 'SHOW_ANSWER') { |
|
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n"; |
|
} |
|
} |
|
return ''; |
} |
} |
|
|
sub end_problem { |
sub end_problem { |
return "</form></body>\n"; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
|
my $result=''; |
|
my $status=@Apache::inputtags::status['-1']; |
|
unless ($target eq 'meta') { |
|
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
|
# if part is zero, no <part>s existed, so we need to the grading |
|
&Apache::inputtags::grade; |
|
} elsif ($Apache::inputtags::part eq '0') { |
|
# if part is zero, no <part>s existed, so we need show the current |
|
# grading status |
|
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
|
} |
|
if ($target eq 'web') { |
|
if ($status eq 'CAN_ANSWER') { |
|
$result.="</form></body>\n"; |
|
} elsif ($status eq 'SHOW_ANSWER') { |
|
$result.="</body>\n"; |
|
} |
|
} |
|
} else { |
|
if ($Apache::inputtags::part eq '0') { |
|
$result=&Apache::response::mandatory_part_meta; |
|
} |
|
} |
|
return $result; |
} |
} |
|
|
sub start_block { |
sub start_block { |
Line 154 sub start_part {
|
Line 206 sub start_part {
|
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
my $id = &Apache::run::run("{$args;".'return $id}',$safeeval); |
my $id = &Apache::run::run("{$args;".'return $id}',$safeeval); |
$Apache::inputtags::part=$id; |
$Apache::inputtags::part=$id; |
|
@Apache::inputtags::responselist = (); |
|
if ($target eq 'meta') { |
|
return &Apache::response::mandatory_part_meta; |
|
} else { |
|
my ($date,$passed) = &Apache::lonhomework::check_date("OPEN_DATE",$id); |
|
if ( !$passed ) { |
|
my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]); |
|
if ( $target eq "web" ) { |
|
return "Part is not open to be viewed. It opens on $date"; |
|
} |
|
} |
|
} |
|
return ''; |
} |
} |
|
|
sub end_part { |
sub end_part { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
$Apache::inputtags::part='0'; |
&Apache::lonxml::debug("in end_part $target "); |
|
if ( $target eq 'meta' ) { return ''; } |
|
if ( $target eq 'grade' ) { return &Apaceh::inputtags::grade; } |
|
return &Apache::inputtags::gradestatus($Apache::inputtags::part); |
} |
} |
|
|
1; |
1; |