version 1.18, 2000/12/01 00:44:48
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version 1.23, 2000/12/19 23:22:22
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Line 12 sub BEGIN {
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Line 12 sub BEGIN {
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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') { |
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return $bodytext; |
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} |
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return ''; |
} |
} |
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sub end_web { |
sub end_web { |
Line 21 sub end_web {
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Line 24 sub end_web {
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sub start_tex { |
sub start_tex { |
my ($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]); |
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if ($target eq 'tex') { |
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return $bodytext |
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} |
return ''; |
return ''; |
} |
} |
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Line 29 sub end_tex {
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Line 35 sub end_tex {
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sub start_problem { |
sub start_problem { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
unless ($target eq 'meta') { |
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#intialize globals |
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$Apache::inputtags::part='0'; |
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@Apache::inputtags::responselist = (); |
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#adeed vars to the scripting enviroment |
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my $expression='$external::part='.$Apache::inputtags::part.';'; |
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&Apache::run::run($expression,$safeeval); |
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my $status; |
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my $datemsg; |
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if ($target ne 'meta') { |
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($status,$datemsg) = &Apache::lonhomework::check_date('0'); |
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push (@Apache::inputtags::status,$status); |
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if ( $status eq 'CLOSED' ) { |
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my $bodytext=&Apache::lonxml::get_all_text("/problem",$$parser[$#$parser]); |
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if ( $target eq "web" ) { |
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return "<br></br>Problem is not open to be viewed. The problem $datemsg<br></br>"; |
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} |
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} |
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} |
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if ($target eq 'web') { |
my $args =''; |
my $args =''; |
if ( $#$parstack > -1 ) { |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
$args=$$parstack[$#$parstack]; |
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} |
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my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
$Apache::inputtags::part='0'; |
if ($status eq 'CAN_ANSWER') { |
@Apache::inputtags::responselist = (); |
# create a page header and exit |
my $expression='$external::part='.$Apache::inputtags::part.';'; |
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
$safeeval->share_from('Apache::inputtags',['@part']); |
} elsif ($status eq 'SHOW_ANSWER') { |
&Apache::run::run($expression,$safeeval); |
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n"; |
return "<title>$name</title>\n<body bgcolor=#FFFFFF>\n<form name=\"lonhomework\" method=\"POST\" action=\"".$ENV{'request.uri'}."\">"; |
} |
} |
} |
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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 'web' && $Apache::inputtags::part eq '0') { |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0') { |
$result.=&Apache::inputtags::grade; |
# if part is zero, no <part>s existed, so we need to the grading |
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&Apache::inputtags::grade; |
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} elsif ($Apache::inputtags::part eq '0') { |
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# if part is zero, no <part>s existed, so we need show the current |
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# grading status |
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$result.= &Apache::inputtags::gradestatus($Apache::inputtags::part); |
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} |
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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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} |
} |
} |
$result.="</form></body>\n"; |
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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; |
Line 172 sub start_part {
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Line 209 sub start_part {
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@Apache::inputtags::responselist = (); |
@Apache::inputtags::responselist = (); |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
return &Apache::response::mandatory_part_meta; |
return &Apache::response::mandatory_part_meta; |
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} else { |
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my ($status,$datemsg) = &Apache::lonhomework::check_date("OPEN_DATE",$id); |
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push (@Apache::inputtags::status,$status); |
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my $expression='$external::datestatus="'.$status.'";'; |
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$expression.='$external::gradestatus="'.$Apache::lonhomework::history{"resource.$id.solved"}.'";'; |
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&Apache::run::run($expression,$safeeval); |
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if ( $status eq 'CLOSED' ) { |
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my $bodytext=&Apache::lonxml::get_all_text("/part",$$parser[$#$parser]); |
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if ( $target eq "web" ) { |
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return "<br></br>Part is not open to be viewed. It $datemsg<br></br>"; |
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} |
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} |
} |
} |
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return ''; |
} |
} |
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sub end_part { |
sub end_part { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
&Apache::lonxml::debug("in end_part $target "); |
&Apache::lonxml::debug("in end_part $target "); |
if ( $target eq 'meta' ) { |
pop @Apache::inputtags::status; |
return ''; |
if ( $target eq 'meta' ) { return ''; } |
} |
if ( $target eq 'grade' ) { return &Apaceh::inputtags::grade; } |
my $result=&Apaceh::inputtags::grade; |
return &Apache::inputtags::gradestatus($Apache::inputtags::part); |
return $result; |
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} |
} |
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1; |
1; |