--- loncom/xml/scripttag.pm 2005/02/21 23:23:30 1.122 +++ loncom/xml/scripttag.pm 2006/03/29 22:48:08 1.134.2.2 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Script Vars
"; } } elsif ($target eq "edit" ) { @@ -173,8 +172,8 @@ sub start_display { if ( $target eq "modified" ) { $result=$token->[4].&Apache::edit::modifiedfield("/display",$parser); } elsif ( $target eq 'web' || $target eq 'tex' || - $target eq 'grade' || $target eq 'answer' || - $target eq 'analyze') { + $target eq 'grade' || $target eq 'webgrade' || + $target eq 'answer' || $target eq 'analyze') { my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser); if (!$Apache::lonxml::default_homework_loaded) { &Apache::lonxml::default_homework_load($safeeval); @@ -215,7 +214,7 @@ sub start_scriptlib { if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || $target eq 'meta' || $target eq 'edit' || $target eq 'answer' || - $target eq 'analyze') { + $target eq 'analyze' || $target eq 'webgrade') { $bodytext=$$parser[$#$parser]->get_text("/scriptlib"); $bodytext=&Apache::run::evaluate($bodytext,$safeeval, $$parstack[$#$parstack]); @@ -261,7 +260,7 @@ sub start_parserlib { my $error=''; if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || $target eq 'meta' || $target eq 'edit' || $target eq 'answer' || - $target eq 'analyze') { + $target eq 'analyze' || $target eq 'webgrade') { $bodytext=$$parser[$#$parser]->get_text("/parserlib"); $bodytext=&Apache::run::evaluate($bodytext,$safeeval, $$parstack[$#$parstack]); @@ -302,19 +301,19 @@ sub end_parserlib { sub start_window { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $result = ''; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { &Apache::lonxml::startredirection; } elsif ($target eq 'tex') { $result = '\unskip\footnote{'; } elsif ($target eq 'edit') { $result.=&Apache::edit::tag_start($target,$token); $result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70); - $result.=&Apache::edit::text_arg('Height:','width',$token,5); - $result.=&Apache::edit::text_arg('Width:','height',$token,5); + $result.=&Apache::edit::text_arg('Height:','height',$token,5); + $result.=&Apache::edit::text_arg('Width:','width',$token,5); $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); } elsif ($target eq 'modified') { my $constructtag=&Apache::edit::get_new_args($token,$parstack, - $safeeval,'linttext', + $safeeval,'linktext', 'width','height'); if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } } @@ -324,7 +323,7 @@ sub start_window { sub end_window { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $result; - if ($target eq 'web') { + if ($target eq 'web' || $target eq 'webgrade') { my $output=&Apache::lonxml::endredirection; $output =~ s/[\n\r]/ /g; # $output = &HTML::Entities::encode($output,'<>&"\''); @@ -351,8 +350,8 @@ sub start_import { $bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); - if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || - $target eq 'tex' || $target eq 'analyze' ) { + if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade' + || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze' ) { # FIXME this probably needs to be smart about construction vs. # non construction space. my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); @@ -441,9 +440,9 @@ sub end_physnet { sub start_standalone { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $result=''; - if ($target eq 'web' ) { - if ( $ENV{'request.course.id'} ) { - my $inside = &Apache::lonxml::get_all_text("/standalone",$parser); + if ($target eq 'web' || $target eq 'webgrade') { + if ( $env{'request.course.id'} ) { + my $inside = &Apache::lonxml::get_all_text("/standalone",$parser,$style); } else { $result='
'; } @@ -454,8 +453,8 @@ sub start_standalone { sub end_standalone { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; my $result=''; - if ($target eq 'web' ) { - if ( $ENV{'request.course.id'} ) { + if ($target eq 'web' || $target eq 'webgrade' ) { + if ( $env{'request.course.id'} ) { } else { $result='
'; } @@ -468,14 +467,15 @@ sub start_comment { my $result=''; if ($target eq 'edit') { $result=&Apache::edit::tag_start($target,$token); - my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser); + my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser,$style); $result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,4) } elsif ( $target eq 'modified') { $result=$token->[4].&Apache::edit::modifiedfield("/comment",$parser); - } elsif ( $target eq 'web' || $target eq 'tex' || $target eq 'grade' || - $target eq 'answer' || $target eq 'meta' || $target eq 'analyze') { + } elsif ( $target eq 'web' || $target eq 'tex' || $target eq 'grade' || + $target eq 'answer' || $target eq 'meta' || $target eq 'analyze' || + $target eq 'webgrade') { #normally throw away comments - my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser); + my $bodytext=&Apache::lonxml::get_all_text("/comment",$parser,$style); } return $result; } @@ -502,9 +502,11 @@ sub xmlparse { @Apache::scripttag::parser_env; my @parser; &Apache::lonxml::newparser(\@parser,\$string); + &Apache::lonxml::startredirection(); my $result=&Apache::lonxml::inner_xmlparse($target,$tagstack, $parstack,\@parser, $safeeval,$style); + $result.=&Apache::lonxml::endredirection(); &Apache::lonxml::debug("target is $target xmlparse recursion ending with $result"); return $result; } @@ -513,7 +515,7 @@ sub start_num { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $result = ''; my $inside = &Apache::lonxml::get_all_text_unbalanced("/num",$parser); - if ($target eq 'tex' || $target eq 'web') { + if ($target eq 'tex' || $target eq 'web' || $target eq 'webgrade') { $inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); if (!$Apache::lonxml::default_homework_loaded) { &Apache::lonxml::default_homework_load($safeeval); @@ -534,9 +536,9 @@ sub end_num { sub start_parse { my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; my $result = ''; - if ( $target eq 'web' || $target eq 'tex' || - $target eq 'grade' || $target eq 'answer' || - $target eq 'analyze') { + if ( $target eq 'web' || $target eq 'tex' || + $target eq 'grade' || $target eq 'answer' || + $target eq 'analyze'|| $target eq 'webgrade') { my $inside = &Apache::lonxml::get_all_text_unbalanced("/parse",$parser); $inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); if (!$Apache::lonxml::default_homework_loaded) { @@ -544,6 +546,13 @@ sub start_parse { } @Apache::scripttag::parser_env = @_; $result=&Apache::run::run("return &xmlparse(q\0$inside\0);",$safeeval); + if ($target eq 'grade' || $target eq 'answer' || + $target eq 'analyze') { + # grade/answer/analyxe should produce no output but if we + # are redirecting, the redirecter should know what to do + # with the output + if (!$Apache::lonxml::redirection) { $result=''; } + } } return $result; } @@ -553,5 +562,29 @@ sub end_parse { my $result = ''; return $result; } + +sub start_algebra { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; + my $result = ''; + if ( $target eq 'web' || $target eq 'tex' || + $target eq 'grade' || $target eq 'answer' || + $target eq 'analyze' || $target eq 'webgrade') { + my $inside = &Apache::lonxml::get_all_text_unbalanced("/algebra",$parser); + $inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); + if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { + my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval); + $result=&Apache::lontexconvert::algebra($inside,$target,$style); + } + $Apache::lonxml::post_evaluate=0; + } + return $result; +} + +sub end_algebra { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; + my $result = ''; + return $result; +} + 1; __END__