version 1.21, 2000/12/12 22:35:52
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version 1.22, 2000/12/15 20:31:30
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Line 43 sub start_problem {
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Line 43 sub start_problem {
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#adeed vars to the scripting enviroment |
#adeed vars to the scripting enviroment |
my $expression='$external::part='.$Apache::inputtags::part.';'; |
my $expression='$external::part='.$Apache::inputtags::part.';'; |
&Apache::run::run($expression,$safeeval); |
&Apache::run::run($expression,$safeeval); |
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my $status; |
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my $datemsg; |
if ($target ne 'meta') { |
if ($target ne 'meta') { |
my ($date,$passed) = &Apache::lonhomework::check_date("OPEN_DATE",'0'); |
($status,$datemsg) = &Apache::lonhomework::check_date('0'); |
if ( !$passed ) { |
push (@Apache::inputtags::status,$status); |
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if ( $status eq 'CLOSED' ) { |
my $bodytext=&Apache::lonxml::get_all_text("/problem",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/problem",$$parser[$#$parser]); |
if ( $target eq "web" ) { |
if ( $target eq "web" ) { |
return "Problem is not open to be viewed. It opens on $date"; |
return "Problem is not open to be viewed. The problem $datemsg"; |
} |
} |
} |
} |
} |
} |
if ($target eq 'web') { |
if ($target eq 'web') { |
# create a page header and exit |
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my $args =''; |
my $args =''; |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
if ($status eq 'CAN_ANSWER') { |
} |
# create a page header and exit |
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return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
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} elsif ($status eq 'SHOW_ANSWER') { |
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return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n"; |
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} |
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} |
return ''; |
return ''; |
} |
} |
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sub end_problem { |
sub end_problem { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my $result=''; |
my $result=''; |
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my $status=@Apache::inputtags::status['-1']; |
unless ($target eq 'meta') { |
unless ($target eq 'meta') { |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
# if part is zero, no <part>s existed, so we need to the grading |
# if part is zero, no <part>s existed, so we need to the grading |
Line 74 sub end_problem {
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Line 82 sub end_problem {
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# grading status |
# grading status |
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
} |
} |
if ($target eq 'web') { $result.="</form></body>\n"; } |
if ($target eq 'web') { |
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if ($status eq 'CAN_ANSWER') { |
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$result.="</form></body>\n"; |
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} elsif ($status eq 'SHOW_ANSWER') { |
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$result.="</body>\n"; |
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} |
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} |
} else { |
} else { |
if ($Apache::inputtags::part eq '0') { |
if ($Apache::inputtags::part eq '0') { |
$result=&Apache::response::mandatory_part_meta; |
$result=&Apache::response::mandatory_part_meta; |