version 1.126, 2005/04/07 06:56:27
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version 1.170, 2014/07/27 11:39:29
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Line 30 package Apache::scripttag;
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Line 30 package Apache::scripttag;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::style; |
use Apache::lonlocal; |
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use Apache::lonxml(); |
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use Apache::londefdef(); |
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use Apache::style(); |
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#Globals |
#Globals |
# this used to pass around the standard callsub arguments to a tag func |
# this used to pass around the standard callsub arguments to a tag func |
Line 40 use Apache::style;
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Line 43 use Apache::style;
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BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::scripttag', |
&Apache::lonxml::register('Apache::scripttag', |
('script','scriptlib','parserlib','import', |
('script','scriptlib','parserlib','import', |
'window','display','storetc','physnet', |
'window','windowlink','togglebox','display','storetc','physnet', |
'standalone','comment','num','parse','algebra', |
'standalone','comment','num','parse','algebra', |
'LONCAPA_INTERNAL_TURN_STYLE_ON', |
'LONCAPA_INTERNAL_TURN_STYLE_ON', |
'LONCAPA_INTERNAL_TURN_STYLE_OFF', |
'LONCAPA_INTERNAL_TURN_STYLE_OFF')); |
'LONCAPA_INTERNAL_LONHTTPD_PORT')); |
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} |
} |
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sub start_LONCAPA_INTERNAL_TURN_STYLE_ON { |
sub start_LONCAPA_INTERNAL_TURN_STYLE_ON { |
Line 80 sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
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Line 82 sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
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return ('','no'); |
return ('','no'); |
} |
} |
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sub start_LONCAPA_INTERNAL_LONHTTPD_PORT { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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if ($target eq 'web') { |
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my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; |
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if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
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return '<script type="text/javascript">var lonhttpdport=\''. |
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$lonhttpdPort.'\';</script>'; |
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} |
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return ('','no'); |
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} |
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sub end_LONCAPA_INTERNAL_LONHTTPD_PORT { |
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return ('','no'); |
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} |
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sub start_script { |
sub start_script { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
@Apache::scripttag::parser_env = @_; |
@Apache::scripttag::parser_env = @_; |
Line 105 sub start_script {
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Line 92 sub start_script {
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if ( $target eq "modified" ) { |
if ( $target eq "modified" ) { |
$result=$token->[4].&Apache::edit::modifiedfield('/script',$parser); |
$result=$token->[4].&Apache::edit::modifiedfield('/script',$parser); |
} elsif ( $target eq 'web' || $target eq 'tex' || |
} elsif ( $target eq 'web' || $target eq 'tex' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'grade' || $target eq 'webgrade' || |
$target eq 'analyze' ) { |
$target eq 'answer' || $target eq 'analyze' ) { |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser); |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser); |
if (!$Apache::lonxml::default_homework_loaded) { |
if (!$Apache::lonxml::default_homework_loaded) { |
&Apache::lonxml::default_homework_load($safeeval); |
&Apache::lonxml::default_homework_load($safeeval); |
Line 116 sub start_script {
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Line 103 sub start_script {
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($env{'form.answer_output_mode'} ne 'tex') && |
($env{'form.answer_output_mode'} ne 'tex') && |
($Apache::lonhomework::viewgrades == 'F')) { |
($Apache::lonhomework::viewgrades == 'F')) { |
$Apache::lonxml::evaluate--; |
$Apache::lonxml::evaluate--; |
my (undef,undef,$udom,$uname)=&Apache::lonxml::whichuser(); |
my (undef,undef,$udom,$uname)=&Apache::lonnet::whichuser(); |
my $windowopen=&Apache::lonhtmlcommon::javascript_docopen(); |
$uname =~s/\W//g; |
$result.="<script type=\"text/javascript\"> |
$udom =~s/\W//g; |
// <![CDATA[ |
my $function_name = |
function LONCAPA_scriptvars_".$uname."_".$udom."_"."$Apache::lonxml::curdepth() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('<html><head><title>Script Vars</title></head><body bgcolor=\"#FFFFFF\"><pre>"; |
join('_','LONCAPA_scriptvars',$uname,$udom, |
my $listing=&Apache::run::dump($target,$safeeval); |
$env{'form.counter'},$Apache::lonxml::curdepth); |
$listing=~s/\'/\\\'/g; |
&Apache::lonxml::add_script_result( |
$listing=~s/\n/\\n/g; |
&Apache::loncommon::modal_adhoc_window($function_name,500,500, |
$listing=~s/\r/\\r/g; |
'<pre style="background-color:#ffffff;">'. |
$result.=$listing; |
&Apache::run::dump($target,$safeeval).'</pre>', |
$result.= "</pre></body></html>');newWindow.document.close();} |
&mt('Script Vars'))."<br />"); |
// ]]> |
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</script><a href=\"javascript:LONCAPA_scriptvars_".$uname."_".$udom."_$Apache::lonxml::curdepth();void(0);\">Script Vars</a><br />"; |
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} |
} |
} elsif ($target eq "edit" ) { |
} elsif ($target eq "edit" ) { |
#&Apache::run::run($bodytext,$safeeval); |
#&Apache::run::run($bodytext,$safeeval); |
Line 141 sub start_script {
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Line 126 sub start_script {
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} |
} |
} else { |
} else { |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser); |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser); |
if ($target ne "meta" && $target ne 'tex') { |
if ($target ne "meta" && $target ne 'tex' && $target ne 'answer') { |
$result = $token->[4]; |
$result = $token->[4]; |
$result.=$bodytext; |
$result.=$bodytext; |
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my $src=&Apache::lonxml::get_param('src',$parstack,$safeeval,undef,1); |
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my $url=&Apache::lonnet::hreflocation('',$env{'request.filename'}); |
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my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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if ($src ne '') { |
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if ($src !~ m{^(/|https?://)}) { |
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my $cleanhref = &Apache::londefdef::clean_docs_httpref($src,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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} |
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} |
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} elsif (($type eq 'text/javascript') && ($bodytext ne '')) { |
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if ($url =~ m{^\Q/uploaded/$cdom/$cnum/docs/\E}) { |
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if ($bodytext =~ m{\.addMediaSrc\((["'])(?:(?!\1).)+\1\)}) { |
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my $quote = $1; |
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if ($bodytext =~ m{\Q.addMediaSrc($quote\E([^$quote]+)\Q$quote)\E}) { |
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my $fname = $1; |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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} |
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} |
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} |
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if ($bodytext =~ m{\.set\w+(Src|Swf)\(["']}i) { |
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my @srcs = split(/\.set/,$bodytext); |
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if (scalar(@srcs) > 1) { |
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foreach my $item (@srcs) { |
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if ($item =~ m{^(FlashPlayerSwf|MediaSrc|XMPSrc|ConfigurationSrc|PosterImageSrc)\((['"])(?:(?!\2).)+\2\)}is) { |
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my $srctype = $1; |
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my $quote = $2; |
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my ($fname) = ($item =~ m{^\Q$srctype($quote\E([^$quote]+)\Q$quote)\E}); |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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if ($srctype eq 'ConfigurationSrc') { |
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if ($cleanhref =~ m{^(.+/)configuration_express\.xml$}) { |
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# |
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# Camtasia 8.1: express_show/spritesheet.png needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file. |
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# (where <main> is name user gave to file/archive). |
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# |
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my $spritesheet = $1.'express_show/spritesheet.png'; |
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if (&Apache::lonnet::repcopy_userfile($spritesheet) eq 'ok') { |
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&Apache::lonxml::extlink($spritesheet); |
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} |
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} |
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# |
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# Camtasia 8.4: express_show/spritesheet.min.css needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file. |
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# (where <main> is name user gave to file/archive). |
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# |
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my $spritesheet_css = $1.'express_show/spritesheet.min.css'; |
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if (&Apache::lonnet::repcopy_userfile($spritesheet_css) eq 'ok') { |
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&Apache::lonxml::extlink($spritesheet_css); |
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} |
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} elsif ($srctype eq 'PosterImageSrc') { |
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if ($fname =~ m{^(.+)_First_Frame\.png$}) { |
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my $prefix = $1; |
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my ($path) = ($cleanhref =~ m{^(.+/)\Q$fname\E}); |
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# |
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# Camtasia 8.1: <main>_Thumbnails.png needed, and included in zip archive. |
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# Not referenced directly in <main>.html or <main>_player.html files, |
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# so call lonxml::extlink() here to include httpref for the uploaded file |
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# (where <main> is name user gave to file/archive). |
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# |
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my $thumbnail = $path.$prefix.'_Thumbnails.png'; |
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if (&Apache::lonnet::repcopy_userfile($thumbnail) eq 'ok') { |
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&Apache::lonxml::extlink($thumbnail); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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if ($bodytext =~ /\(document,\s*(['"])script\1,\s*\[([^\]]+)\]\);/s) { |
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my $scriptslist = $2; |
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my @srcs = split(/\s*,\s*/,$scriptslist); |
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foreach my $src (@srcs) { |
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if ($src =~ /(["'])(?:(?!\1).)+\.js\1/) { |
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my $quote = $1; |
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my ($fname) = ($src =~ m/\Q$quote\E([^$quote]+)\Q$quote\E/); |
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my $cleanhref = |
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&Apache::londefdef::clean_docs_httpref($fname,$url,$cdom,$cnum); |
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if ($cleanhref) { |
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&Apache::lonxml::extlink($cleanhref); |
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} |
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} |
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} |
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} |
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} |
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} |
} |
} |
} |
} |
return $result; |
return $result; |
Line 173 sub start_display {
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Line 256 sub start_display {
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if ( $target eq "modified" ) { |
if ( $target eq "modified" ) { |
$result=$token->[4].&Apache::edit::modifiedfield("/display",$parser); |
$result=$token->[4].&Apache::edit::modifiedfield("/display",$parser); |
} elsif ( $target eq 'web' || $target eq 'tex' || |
} elsif ( $target eq 'web' || $target eq 'tex' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'grade' || $target eq 'webgrade' || |
$target eq 'analyze') { |
$target eq 'answer' || $target eq 'analyze') { |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser); |
my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/display",$parser); |
if (!$Apache::lonxml::default_homework_loaded) { |
if (!$Apache::lonxml::default_homework_loaded) { |
&Apache::lonxml::default_homework_load($safeeval); |
&Apache::lonxml::default_homework_load($safeeval); |
Line 215 sub start_scriptlib {
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Line 298 sub start_scriptlib {
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if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
$target eq 'meta' || $target eq 'edit' || $target eq 'answer' || |
$target eq 'meta' || $target eq 'edit' || $target eq 'answer' || |
$target eq 'analyze') { |
$target eq 'analyze' || $target eq 'webgrade') { |
$bodytext=$$parser[$#$parser]->get_text("/scriptlib"); |
$bodytext=$$parser[$#$parser]->get_text("/scriptlib"); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
$$parstack[$#$parstack]); |
$$parstack[$#$parstack]); |
Line 224 sub start_scriptlib {
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Line 307 sub start_scriptlib {
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my $script=&Apache::lonnet::getfile($location); |
my $script=&Apache::lonnet::getfile($location); |
if ($script == -1) { |
if ($script == -1) { |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$error='</tr><tr><td>Errors</td><td colspan="2"><b> Unable to find <i>'.$location.'</i></b></td>'."\n"; |
$error='</tr><tr><td>'.&mt('Errors').'</td><td colspan="2"><b>'.&mt(' Unable to find [_1]','<span class="LC_filename">'.$location.'</span>').'</b></td>'."\n"; |
} else { |
} else { |
&Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>"); |
&Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>"); |
return ""; |
return ""; |
Line 261 sub start_parserlib {
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Line 344 sub start_parserlib {
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my $error=''; |
my $error=''; |
if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
if ($target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
$target eq 'meta' || $target eq 'edit' || $target eq 'answer' || |
$target eq 'meta' || $target eq 'edit' || $target eq 'answer' || |
$target eq 'analyze') { |
$target eq 'analyze' || $target eq 'webgrade') { |
$bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
$bodytext=$$parser[$#$parser]->get_text("/parserlib"); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval, |
$$parstack[$#$parstack]); |
$$parstack[$#$parstack]); |
Line 302 sub end_parserlib {
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Line 385 sub end_parserlib {
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sub start_window { |
sub start_window { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result = ''; |
my $result = ''; |
if ($target eq 'web') { |
if ($target eq 'web' || $target eq 'webgrade') { |
&Apache::lonxml::startredirection; |
&Apache::lonxml::startredirection; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result = '\unskip\footnote{'; |
my $printtext=&Apache::lonxml::get_param('printtext',$parstack,$safeeval); |
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if ($printtext=~/\w/) { |
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# If printtext is given, do not output any intervening information |
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&Apache::lonxml::startredirection; |
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} else { |
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$result = '\unskip\footnote{'; |
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} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70); |
$result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70); |
$result.=&Apache::edit::text_arg('Height:','width',$token,5); |
$result.=&Apache::edit::text_arg('Height:','height',$token,5); |
$result.=&Apache::edit::text_arg('Width:','height',$token,5); |
$result.=&Apache::edit::text_arg('Width:','width',$token,5); |
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$result.=&Apache::edit::text_arg('Printed text (optional):','printtext',$token,20); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
$safeeval,'linttext', |
$safeeval,'linktext', |
'width','height'); |
'width','height'); |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
} |
} |
Line 324 sub start_window {
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Line 414 sub start_window {
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sub end_window { |
sub end_window { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'web') { |
if ($target eq 'web' || $target eq 'webgrade') { |
my $output=&Apache::lonxml::endredirection; |
my $output=&Apache::lonxml::endredirection; |
$output =~ s/[\n\r]/ /g; |
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# $output = &HTML::Entities::encode($output,'<>&"\''); |
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$output =~ s/\'/\\\'/g; |
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my $linktext= &Apache::lonxml::get_param('linktext',$parstack,$safeeval); |
my $linktext= &Apache::lonxml::get_param('linktext',$parstack,$safeeval); |
if (!$linktext) { $linktext='<sup>*</sup>'; } |
if (!$linktext) { $linktext='<sup>*</sup>'; } |
my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
if (!$width) { $width='500'; } |
if (!$width) { $width='500'; } |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
if (!$height) { $height='200'; } |
if (!$height) { $height='200'; } |
$result = "<script type=\"text/javascript\"> function LONCAPA_newwindow_$Apache::lonxml::curdepth() {newWindow=open('','new_W','width=$width,height=$height,scrollbars=1');newWindow.document.open('text/html','replace');newWindow.document.writeln('<html><head><title>newwindow</title></head><body bgcolor=\"#FFFFFF\"> $output </body></html>');newWindow.document.close();}</script><a href=\"javascript:LONCAPA_newwindow_$Apache::lonxml::curdepth();void(0);\">$linktext</a>"; |
$result=&Apache::loncommon::modal_adhoc_window |
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("LONCAPA_newwindow_$Apache::lonxml::curdepth",$width,$height,$output,$linktext); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$result = '}'; |
my $printtext=&Apache::lonxml::get_param('printtext',$parstack,$safeeval); |
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if ($printtext=~/\w/) { |
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# If a "printtext" is given, proceed to retrieve all intervening information and trash it |
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my $output=&Apache::lonxml::endredirection; |
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# Use printtext instead |
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$result=$printtext; |
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} else { |
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$result='}'; |
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} |
} else { |
} else { |
$result = ''; |
$result = ''; |
} |
} |
return $result; |
return $result; |
} |
} |
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|
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sub start_windowlink { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result = ''; |
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if ($target eq 'web' || $target eq 'webgrade') { |
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&Apache::lonxml::startredirection; |
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} elsif ($target eq 'edit') { |
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$result.=&Apache::edit::tag_start($target,$token); |
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$result.=&Apache::edit::text_arg('Link:','href',$token,70); |
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$result.=&Apache::edit::text_arg('Height:','height',$token,5); |
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$result.=&Apache::edit::text_arg('Width:','width',$token,5); |
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$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
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} elsif ($target eq 'modified') { |
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my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
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$safeeval,'href', |
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'width','height'); |
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if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
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} |
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return $result; |
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} |
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sub end_windowlink { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result; |
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if ($target eq 'web' || $target eq 'webgrade') { |
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my $output=&Apache::lonxml::endredirection; |
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my $href= &Apache::lonxml::get_param('href',$parstack,$safeeval); |
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if (!$href) { $href='/adm/rat/empty.html'; } |
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my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); |
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if (!$width) { $width='500'; } |
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my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
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if (!$height) { $height='200'; } |
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$result=&Apache::loncommon::modal_link($href,$output,$width,$height); |
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} else { |
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$result = ''; |
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} |
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return $result; |
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} |
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sub start_togglebox { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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my $result = ''; |
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if ($target eq 'web' || $target eq 'webgrade') { |
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my $id="LONCAPA_togglebox_$Apache::lonxml::curdepth"; |
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my $heading=&Apache::lonxml::get_param('heading',$parstack,$safeeval); |
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unless ($heading) { $heading=''; } else { $heading.=' '; } |
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my $showtext=&Apache::lonxml::get_param('showtext',$parstack,$safeeval); |
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my $hidetext=&Apache::lonxml::get_param('hidetext',$parstack,$safeeval); |
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my $headerbg=&Apache::lonxml::get_param('headerbg',$parstack,$safeeval); |
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$result=&Apache::loncommon::start_togglebox($id,$heading,$headerbg,$hidetext,$showtext); |
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} elsif ($target eq 'tex') { |
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my $heading=&Apache::lonxml::get_param('heading',$parstack,$safeeval); |
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unless ($heading) { $heading=''; } else { $heading.=' '; } |
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$result = "\n\n".'\fbox{{\bf '.$heading.'} \qquad '."\n"; |
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} elsif ($target eq 'edit') { |
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$result.=&Apache::edit::tag_start($target,$token); |
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$result.=&Apache::edit::text_arg('Heading:','heading',$token,70); |
|
$result.=&Apache::edit::text_arg('Header Background:','headerbg',$token,7); |
|
$result.=&Apache::edit::text_arg('Show text:','showtext',$token,10); |
|
$result.=&Apache::edit::text_arg('Hide text:','hidetext',$token,10); |
|
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
|
} elsif ($target eq 'modified') { |
|
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
|
$safeeval,'heading', |
|
'showtext','hidetext', |
|
'headerbg','textbg'); |
|
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
|
} |
|
return $result; |
|
} |
|
|
|
sub end_togglebox { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
my $result; |
|
if ($target eq 'web' || $target eq 'webgrade') { |
|
$result=&Apache::loncommon::end_togglebox(); |
|
} elsif ($target eq 'tex') { |
|
$result = "}\n\n"; |
|
} else { |
|
$result = ''; |
|
} |
|
return $result; |
|
} |
|
|
|
|
|
|
sub start_import { |
sub start_import { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $result =""; |
my $result =""; |
|
|
$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
|
|
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade' |
$target eq 'tex' || $target eq 'analyze' ) { |
|| $target eq 'answer' || $target eq 'tex' || $target eq 'analyze' ) { |
# FIXME this probably needs to be smart about construction vs. |
# FIXME this probably needs to be smart about construction vs. |
# non construction space. |
# non construction space. |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
Line 361 sub start_import {
|
Line 544 sub start_import {
|
&Apache::lonxml::error("<b> Unable to find <i>$bodytext as $location</i> for import</b>"); |
&Apache::lonxml::error("<b> Unable to find <i>$bodytext as $location</i> for import</b>"); |
return ""; |
return ""; |
} |
} |
|
my $importmode=&Apache::lonxml::get_param('importmode',$parstack,$safeeval); |
|
if (($importmode eq 'problem') || ($importmode eq 'part')) { |
|
# We are using import to import published problems |
|
if (($importmode eq 'problem') || ($file=~/<part[^<]*>/s)) { |
|
# We explicitly don't want this to be a separate part or the problem already has parts |
|
$file=~s/^\s*<problem>/<library>/s; |
|
$file=~s/<\/problem>\s*$/<\/library>/s; |
|
} else { |
|
# We want this to be a separate part, but it currently is not |
|
$file=~s/^\s*<problem>/<library><part>/s; |
|
$file=~s/<\/problem>\s*$/<\/part><\/library>/s; |
|
} |
|
} |
my $dir=$location; |
my $dir=$location; |
$dir=~s:/[^/]*$::; |
$dir=~s:/[^/]*$::; |
# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_id($parstack,$safeeval); |
if (!$id) { $id=$Apache::lonxml::curdepth; } |
if (!$id) { $id=$Apache::lonxml::curdepth; } |
push(@Apache::inputtags::import,$id); |
push(@Apache::inputtags::import,$id); |
push(@Apache::inputtags::importlist,$id); |
push(@Apache::inputtags::importlist,$id); |
|
|
&Apache::lonxml::newparser($parser,\$file,$dir); |
&Apache::lonxml::newparser($parser,\$file,$dir); |
|
|
} elsif ($target eq "edit" ) { |
} elsif ($target eq "edit" ) { |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::editline($token->[1],$bodytext,'',40); |
my $location=$token->[1]; |
|
$location=~s/^\s*//s; |
|
$location=~s/\s*$//s; |
|
$result.=&Apache::edit::editline($location,$bodytext,'',40); |
$result.=&Apache::edit::browse(undef,'textnode'); |
$result.=&Apache::edit::browse(undef,'textnode'); |
|
$result.= ' <label>'.&mt('Import as:'). |
|
'<select name="importmode_'.$Apache::lonxml::curdepth.'">'; |
|
my %options=&Apache::lonlocal::texthash('' => 'as standard library', |
|
'problem' => 'as problem', |
|
'part' => 'as problem part(s)'); |
|
foreach my $option (sort(keys(%options))) { |
|
$result.='<option value="'.$option.'"'; |
|
if ($option eq &Apache::lonxml::get_param('importmode',$parstack,$safeeval)) { |
|
$result.=' selected="selected"'; |
|
} |
|
$result.='>'.$options{$option}.'</option>'; |
|
} |
|
$result.='</select></label>'; |
#FIXME this need to convert $bodytext to be a contruction space reference |
#FIXME this need to convert $bodytext to be a contruction space reference |
#my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
#my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
#$result.="Click<a href=\"$location\">here</a> to edit<br />" |
#$result.="Click<a href=\"$location\">here</a> to edit<br />" |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
$result=$token->[4].&Apache::edit::modifiedfield("/import",$parser); |
&Apache::edit::get_new_args($token,$parstack,$safeeval,'importmode'); |
|
$result='<import id="'.$token->[2]{'id'}.'" importmode="'.$token->[2]{'importmode'}.'">'; |
|
$result.=&Apache::edit::modifiedfield("/import",$parser); |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_id($parstack,$safeeval); |
$result.='<import part="'.$Apache::inputtags::part; |
$result.='<import part="'.$Apache::inputtags::part; |
if ($id) { |
if ($id) { |
$result.='" id="'.$id; |
$result.='" id="'.$id; |
} |
} |
$result.='">'; |
$result.='" importmode="'.$token->[2]{'importmode'}.'">'; |
$result.=$bodytext; |
$result.=$bodytext; |
$result.='</import>'; |
$result.='</import>'; |
} |
} |
Line 441 sub end_physnet {
|
Line 654 sub end_physnet {
|
sub start_standalone { |
sub start_standalone { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
if ($target eq 'web' ) { |
if ($target eq 'web' || $target eq 'webgrade') { |
if ( $env{'request.course.id'} ) { |
if ( $env{'request.course.id'} ) { |
my $inside = &Apache::lonxml::get_all_text("/standalone",$parser); |
my $inside = &Apache::lonxml::get_all_text("/standalone",$parser,$style); |
} else { |
} else { |
$result='<table bgcolor="#E1E1E1" border="2"><tr><td>'; |
$result='<table bgcolor="#E1E1E1" border="2"><tr><td>'; |
} |
} |
Line 454 sub start_standalone {
|
Line 667 sub start_standalone {
|
sub end_standalone { |
sub end_standalone { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
if ($target eq 'web' ) { |
if ($target eq 'web' || $target eq 'webgrade' ) { |
if ( $env{'request.course.id'} ) { |
if ( $env{'request.course.id'} ) { |
} else { |
} else { |
$result='</td></tr></table>'; |
$result='</td></tr></table>'; |
Line 468 sub start_comment {
|
Line 681 sub start_comment {
|
my $result=''; |
my $result=''; |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token); |
$result=&Apache::edit::tag_start($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) |
$result.=&Apache::edit::editfield($token->[1],$bodytext,'',80,4) |
} elsif ( $target eq 'modified') { |
} elsif ( $target eq 'modified') { |
$result=$token->[4].&Apache::edit::modifiedfield("/comment",$parser); |
$result=$token->[4].&Apache::edit::modifiedfield("/comment",$parser); |
} elsif ( $target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
} elsif ( $target eq 'web' || $target eq 'tex' || $target eq 'grade' || |
$target eq 'answer' || $target eq 'meta' || $target eq 'analyze') { |
$target eq 'answer' || $target eq 'meta' || $target eq 'analyze' || |
|
$target eq 'webgrade') { |
#normally throw away comments |
#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; |
return $result; |
} |
} |
Line 502 sub xmlparse {
|
Line 716 sub xmlparse {
|
@Apache::scripttag::parser_env; |
@Apache::scripttag::parser_env; |
my @parser; |
my @parser; |
&Apache::lonxml::newparser(\@parser,\$string); |
&Apache::lonxml::newparser(\@parser,\$string); |
|
&Apache::lonxml::startredirection(); |
my $result=&Apache::lonxml::inner_xmlparse($target,$tagstack, |
my $result=&Apache::lonxml::inner_xmlparse($target,$tagstack, |
$parstack,\@parser, |
$parstack,\@parser, |
$safeeval,$style); |
$safeeval,$style); |
|
$result.=&Apache::lonxml::endredirection(); |
&Apache::lonxml::debug("target is $target xmlparse recursion ending with $result"); |
&Apache::lonxml::debug("target is $target xmlparse recursion ending with $result"); |
return $result; |
return $result; |
} |
} |
Line 513 sub start_num {
|
Line 729 sub start_num {
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my $result = ''; |
my $result = ''; |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/num",$parser); |
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,$$parstack[-1]); |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
if (!$Apache::lonxml::default_homework_loaded) { |
if (!$Apache::lonxml::default_homework_loaded) { |
&Apache::lonxml::default_homework_load($safeeval); |
&Apache::lonxml::default_homework_load($safeeval); |
Line 534 sub end_num {
|
Line 750 sub end_num {
|
sub start_parse { |
sub start_parse { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my $result = ''; |
my $result = ''; |
if ( $target eq 'web' || $target eq 'tex' || |
if ( $target eq 'web' || $target eq 'tex' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'analyze') { |
$target eq 'analyze'|| $target eq 'webgrade') { |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/parse",$parser); |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/parse",$parser); |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
if (!$Apache::lonxml::default_homework_loaded) { |
if (!$Apache::lonxml::default_homework_loaded) { |
Line 544 sub start_parse {
|
Line 760 sub start_parse {
|
} |
} |
@Apache::scripttag::parser_env = @_; |
@Apache::scripttag::parser_env = @_; |
$result=&Apache::run::run("return &xmlparse(q\0$inside\0);",$safeeval); |
$result=&Apache::run::run("return &xmlparse(q\0$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; |
return $result; |
} |
} |
Line 557 sub end_parse {
|
Line 780 sub end_parse {
|
sub start_algebra { |
sub start_algebra { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style) = @_; |
my $result = ''; |
my $result = ''; |
if ( $target eq 'web' || $target eq 'tex' || |
if ( $target eq 'web' || $target eq 'tex' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'grade' || $target eq 'answer' || |
$target eq 'analyze') { |
$target eq 'analyze' || $target eq 'webgrade') { |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/algebra",$parser); |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/algebra",$parser); |
$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval); |
my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval); |
$result=&Apache::lontexconvert::algebra($inside,$target,$style); |
$result=&Apache::lontexconvert::algebra($inside,$target,$style,$parstack,$safeeval); |
} |
} |
$Apache::lonxml::post_evaluate=0; |
$Apache::lonxml::post_evaluate=0; |
} |
} |
Line 579 sub end_algebra {
|
Line 802 sub end_algebra {
|
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
=pod |
|
|
|
=head1 NAME |
|
|
|
Apache::scripttag.pm |
|
|
|
=head1 SYNOPSIS |
|
|
|
implements <script>, <scriptlib>, <parserlib>, |
|
and <import> |
|
|
|
This is part of the LearningOnline Network with CAPA project |
|
described at http://www.lon-capa.org. |
|
|
|
=cut |
|
|