version 1.36, 2001/05/04 21:21:45
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version 1.40, 2001/06/02 03:59:59
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Line 8 use Apache::lonnet;
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Line 8 use Apache::lonnet;
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sub BEGIN { |
sub BEGIN { |
&Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext')); |
&Apache::lonxml::register('Apache::structuretags',('block','while','randomlist','problem','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext')); |
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# &Apache::lonxml::register_insert('problem','',('part','postanswerdate','preduedate')) |
} |
} |
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sub start_web { |
sub start_web { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $bodytext=&Apache::lonxml::get_all_text("/web",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/web",$$parser[$#$parser]); |
if ($target eq 'web') { |
if ($target eq 'web') { |
return $bodytext; |
return $bodytext; |
Line 23 sub end_web {
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Line 24 sub end_web {
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} |
} |
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sub start_tex { |
sub start_tex { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]); |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$$parser[$#$parser]); |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
return $bodytext |
return $bodytext |
Line 35 sub end_tex {
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Line 36 sub end_tex {
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} |
} |
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sub start_problem { |
sub start_problem { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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#intialize globals |
#intialize globals |
$Apache::inputtags::part='0'; |
$Apache::inputtags::part='0'; |
Line 47 sub start_problem {
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Line 48 sub start_problem {
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my $status; |
my $status; |
my $datemsg; |
my $datemsg; |
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my $result=&Apache::londefdef::start_html($target,$token,$parstack,$parser,$safeeval); |
my $result=&Apache::londefdef::start_html($target,$token,$tagstack,$parstack,$parser,$safeeval); |
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if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
($status,$datemsg) = &Apache::lonhomework::check_date('0'); |
($status,$datemsg) = &Apache::lonhomework::check_date('0'); |
Line 63 sub start_problem {
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Line 64 sub start_problem {
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} |
} |
} |
} |
if ($target eq 'web') { |
if ($target eq 'web') { |
my $args =''; |
my $name= &Apache::lonxml::get_param('name',$parstack,$safeeval); |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
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my $name = &Apache::run::run("{$args;".'return $name}',$safeeval); |
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if ($name eq '') { |
if ($name eq '') { |
$name=&Apache::lonnet::EXT('resource.title'); |
$name=&Apache::lonnet::EXT('resource.title'); |
if ($name eq 'con_lost') { $name = ''; } |
if ($name eq 'con_lost') { $name = ''; } |
Line 94 sub start_problem {
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Line 93 sub start_problem {
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<input type="submit" name="problemmode" value="View" /> |
<input type="submit" name="problemmode" value="View" /> |
<input type="submit" name="Undo" value="undo" /> <hr /> |
<input type="submit" name="Undo" value="undo" /> <hr /> |
'; |
'; |
my $temp=&Apache::edit::insertlist($token,$target); |
my $temp=&Apache::edit::insertlist($target,$token); |
&Apache::lonxml::debug("edit gave me $temp"); |
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$result.=$temp; |
$result.=$temp; |
return $result; |
return $result; |
} |
} |
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if ($target eq 'modified') { |
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$result=$token->[4]; |
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$result.=&Apache::edit::handle_insert(); |
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return $result; |
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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,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result=''; |
my $result=''; |
my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
if ($target eq 'grade' || $target eq'web' ) { |
if ($target eq 'grade' || $target eq 'web' ) { |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0' && |
if ( $target eq 'grade' && $Apache::inputtags::part eq '0' && |
$status eq 'CAN_ANSWER') { |
$status eq 'CAN_ANSWER') { |
# 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 126 sub end_problem {
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Line 129 sub end_problem {
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} |
} |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
if ($Apache::inputtags::part eq '0') { |
if ($Apache::inputtags::part eq '0') { |
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$result=&Apache::response::mandatory_part_meta; |
$result=&Apache::response::mandatory_part_meta; |
} |
} |
} |
} |
Line 138 sub end_problem {
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Line 140 sub end_problem {
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} |
} |
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sub start_block { |
sub start_block { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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my $code = @$parstack[$#$parstack]; |
if ($target eq 'web' || $target eq 'grade') { |
$code =~ s/\"//g; |
my $code = @$parstack[$#$parstack]; |
$code .=';return $condition;'; |
$code =~ s/\"//g; |
# print "<br />$code<br />"; |
$code .=';return $condition;'; |
my $result = &Apache::run::run($code,$safeeval); |
# print "<br />$code<br />"; |
&Apache::lonxml::debug("block :$code: returned :$result:"); |
my $result = &Apache::run::run($code,$safeeval); |
if ( ! $result ) { |
&Apache::lonxml::debug("block :$code: returned :$result:"); |
my $skip=&Apache::lonxml::get_all_text("/block",$$parser[$#$parser]); |
if ( ! $result ) { |
&Apache::lonxml::debug("skipping ahead :$skip: $$parser[$#$parser]"); |
my $skip=&Apache::lonxml::get_all_text("/block",$$parser[$#$parser]); |
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&Apache::lonxml::debug("skipping ahead :$skip: $$parser[$#$parser]"); |
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} |
} |
} |
return ""; |
return ""; |
} |
} |
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sub end_block { |
sub end_block { |
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return ''; |
} |
} |
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sub start_while { |
sub start_while { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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my $code = @$parstack[$#$parstack]; |
my $code = @$parstack[$#$parstack]; |
$code =~ s/\"//g; |
$code =~ s/\"//g; |
Line 174 sub start_while {
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Line 179 sub start_while {
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} |
} |
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sub end_while { |
sub end_while { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $code = pop @Apache::structuretags::whileconds; |
my $code = pop @Apache::structuretags::whileconds; |
my $bodytext = pop @Apache::structuretags::whilebody; |
my $bodytext = pop @Apache::structuretags::whilebody; |
my $result = &Apache::run::run($code,$safeeval); |
my $result = &Apache::run::run($code,$safeeval); |
Line 191 sub end_while {
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Line 196 sub end_while {
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# ... |
# ... |
# </randomlist> |
# </randomlist> |
sub start_randomlist { |
sub start_randomlist { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $body= &Apache::lonxml::get_all_text("/randomlist",$$parser[$#$parser]); |
my $body= &Apache::lonxml::get_all_text("/randomlist",$$parser[$#$parser]); |
my $b_parser= HTML::TokeParser->new(\$body); |
my $b_parser= HTML::TokeParser->new(\$body); |
my $b_tok; |
my $b_tok; |
Line 241 sub end_randomlist {
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Line 246 sub end_randomlist {
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} |
} |
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sub start_part { |
sub start_part { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $args =''; |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; } |
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my $id = &Apache::run::run("{$args;".'return $id}',$safeeval); |
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$Apache::inputtags::part=$id; |
$Apache::inputtags::part=$id; |
@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; |
} else { |
} elsif ($target eq 'web' || $target eq 'grade') { |
my ($status,$datemsg) = &Apache::lonhomework::check_date("OPEN_DATE",$id); |
my ($status,$datemsg) = &Apache::lonhomework::check_date("OPEN_DATE",$id); |
push (@Apache::inputtags::status,$status); |
push (@Apache::inputtags::status,$status); |
my $expression='$external::datestatus="'.$status.'";'; |
my $expression='$external::datestatus="'.$status.'";'; |
Line 266 sub start_part {
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Line 269 sub start_part {
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} |
} |
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sub end_part { |
sub end_part { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
&Apache::lonxml::debug("in end_part $target "); |
&Apache::lonxml::debug("in end_part $target "); |
my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
pop @Apache::inputtags::status; |
pop @Apache::inputtags::status; |
if ( $target eq 'meta' ) { return ''; } |
if ( $target eq 'meta' ) { return ''; } |
if ( $target eq 'grade' && $status eq 'CAN_ANSWER') { |
if ( $target eq 'grade' && $status eq 'CAN_ANSWER') { |
return &Apache::inputtags::grade; |
return &Apache::inputtags::grade; |
} |
} |
return &Apache::inputtags::gradestatus($Apache::inputtags::part); |
if ($target eq 'web') { |
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return &Apache::inputtags::gradestatus($Apache::inputtags::part); |
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} |
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return ''; |
} |
} |
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sub start_preduedate { |
sub start_preduedate { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
if ($Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
if ($Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER' ) { |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER' ) { |
Line 293 sub end_preduedate {
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Line 299 sub end_preduedate {
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} |
} |
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sub start_postanswerdate { |
sub start_postanswerdate { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
if ($Apache::inputtags::status['-1'] ne 'SHOW_ANSWER') { |
if ($Apache::inputtags::status['-1'] ne 'SHOW_ANSWER') { |
&Apache::lonxml::get_all_text("/postanswerdate",$$parser[$#$parser]); |
&Apache::lonxml::get_all_text("/postanswerdate",$$parser[$#$parser]); |
Line 307 sub end_postanswerdate {
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Line 313 sub end_postanswerdate {
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} |
} |
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sub start_notsolved { |
sub start_notsolved { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
&Apache::lonxml::debug("not solved has :$gradestatus:"); |
&Apache::lonxml::debug("not solved has :$gradestatus:"); |
Line 324 sub end_notsolved {
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Line 330 sub end_notsolved {
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} |
} |
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sub start_solved { |
sub start_solved { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
if ($gradestatus !~ /^correct/) { |
if ($gradestatus !~ /^correct/) { |
Line 339 sub end_solved {
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Line 345 sub end_solved {
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} |
} |
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sub start_startouttext { |
sub start_startouttext { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my @result=(''.''); |
my @result=(''.''); |
if ($target eq 'edit' || $target eq 'modified' ) { @result=('','no'); } |
if ($target eq 'edit' || $target eq 'modified' ) { @result=('','no'); } |
return (@result); |
return (@result); |
} |
} |
sub end_startouttext { |
sub end_startouttext { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result=''; |
my $result=''; |
my $text=''; |
my $text=''; |
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if ($target eq 'edit') { |
if ($target eq 'edit') { |
$text=&Apache::lonxml::get_all_text("endouttext",$$parser[$#$parser]); |
$text=&Apache::lonxml::get_all_text("endouttext",$$parser[$#$parser]); |
$result= |
$result= |
&Apache::edit::tag_start("outtext"). |
&Apache::edit::tag_start($target,$token). |
&Apache::edit::editfield($token->[1],$text,"Text Block"); |
&Apache::edit::editfield($token->[1],$text,"Text Block",50,5); |
} |
} |
if ($target eq 'modified') { |
if ($target eq 'modified') { |
$text=&Apache::lonxml::get_all_text("endouttext",$$parser['-1']); |
$text=&Apache::lonxml::get_all_text("endouttext",$$parser['-1']); |
Line 362 sub end_startouttext {
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Line 368 sub end_startouttext {
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return $result; |
return $result; |
} |
} |
sub start_endouttext { |
sub start_endouttext { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result=''; |
my $result=''; |
if ($target eq "edit" ) { $result=&Apache::edit::tag_end("outtext"); } |
if ($target eq "edit" ) { $result=&Apache::edit::tag_end($target,$token); } |
if ($target eq "modified") { $result='<endouttext />'; } |
if ($target eq "modified") { $result='<endouttext />'; } |
return $result; |
return $result; |
} |
} |
sub end_endouttext { |
sub end_endouttext { |
my ($target,$token,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my @result=('',''); |
my @result=('',''); |
if ($target eq "edit" || $target eq 'modified') { @result=('','no'); } |
if ($target eq "edit" || $target eq 'modified') { @result=('','no'); } |
return (@result); |
return (@result); |