version 1.265, 2003/06/20 14:45:48
|
version 1.270, 2003/08/11 20:05:53
|
Line 70 use Math::Cephes();
|
Line 70 use Math::Cephes();
|
use Math::Random(); |
use Math::Random(); |
use Opcode(); |
use Opcode(); |
|
|
|
|
sub register { |
sub register { |
my ($space,@taglist) = @_; |
my ($space,@taglist) = @_; |
foreach my $temptag (@taglist) { |
foreach my $temptag (@taglist) { |
Line 95 use Apache::run();
|
Line 96 use Apache::run();
|
use Apache::londefdef(); |
use Apache::londefdef(); |
use Apache::scripttag(); |
use Apache::scripttag(); |
use Apache::edit(); |
use Apache::edit(); |
|
use Apache::inputtags(); |
|
use Apache::outputtags(); |
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::File(); |
use Apache::File(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
Line 489 sub latex_special_symbols {
|
Line 492 sub latex_special_symbols {
|
$current_token=~s/(>|<)/\$$1\$/g; #more or less |
$current_token=~s/(>|<)/\$$1\$/g; #more or less |
if ($current_token=~m/\d%/) {$current_token =~ s/(\d)%/$1\\%/g;} #percent after digit |
if ($current_token=~m/\d%/) {$current_token =~ s/(\d)%/$1\\%/g;} #percent after digit |
if ($current_token=~m/\s%/) {$current_token =~ s/(\s)%/$1\\%/g;} #persent after space |
if ($current_token=~m/\s%/) {$current_token =~ s/(\s)%/$1\\%/g;} #persent after space |
|
if ($current_token eq '%.') {$current_token = '\%.';} #persent at the end of statement |
} |
} |
return $current_token; |
return $current_token; |
} |
} |
Line 948 sub store_counter {
|
Line 952 sub store_counter {
|
} |
} |
|
|
sub get_all_text { |
sub get_all_text { |
my($tag,$pars)= @_; |
my($tag,$pars,$style)= @_; |
&Apache::lonxml::debug("Got a ".ref($pars)); |
&Apache::lonxml::debug("Got a ".ref($pars)); |
my $gotfullstack=1; |
my $gotfullstack=1; |
if (ref($pars) ne 'ARRAY') { |
if (ref($pars) ne 'ARRAY') { |
$gotfullstack=0; |
$gotfullstack=0; |
$pars=[$pars]; |
$pars=[$pars]; |
} |
} |
my $depth=0; |
&Apache::lonxml::debug("Got a ".ref($style)); |
my $token; |
if (ref($style) ne 'HASH') { |
my $result=''; |
$style={}; |
if ( $tag =~ m:^/: ) { |
} else { |
my $tag=substr($tag,1); |
&Apache::lonhomework::showhash(%$style); |
#&Apache::lonxml::debug("have:$tag:"); |
} |
my $top_empty=0; |
my $depth=0; |
while (($depth >=0) && ($#$pars > -1) && (!$top_empty)) { |
my $token; |
while (($depth >=0) && ($token = $$pars[-1]->get_token)) { |
my $result=''; |
#&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd); |
if ( $tag =~ m:^/: ) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
my $tag=substr($tag,1); |
$result.=$token->[1]; |
#&Apache::lonxml::debug("have:$tag:"); |
} elsif ($token->[0] eq 'PI') { |
my $top_empty=0; |
$result.=$token->[2]; |
while (($depth >=0) && ($#$pars > -1) && (!$top_empty)) { |
} elsif ($token->[0] eq 'S') { |
while (($depth >=0) && ($token = $$pars[-1]->get_token)) { |
if ($token->[1] =~ /^$tag$/i) { $depth++; } |
#&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd); |
$result.=$token->[4]; |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
} elsif ($token->[0] eq 'E') { |
$result.=$token->[1]; |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
} elsif ($token->[0] eq 'PI') { |
#skip sending back the last end tag |
$result.=$token->[2]; |
if ($depth > -1) { $result.=$token->[2]; } else { |
} elsif ($token->[0] eq 'S') { |
$$pars[-1]->unget_token($token); |
if ($token->[1] =~ /^$tag$/i) { $depth++; } |
} |
if ($token->[1] =~ /^LONCAPA_INTERNAL_TURN_STYLE_ON$/i) { $Apache::lonxml::usestyle=1; } |
} |
if ($token->[1] =~ /^LONCAPA_INTERNAL_TURN_STYLE_OFF$/i) { $Apache::lonxml::usestyle=0; } |
} |
$result.=$token->[4]; |
if (($depth >=0) && ($#$pars == 0) ) { $top_empty=1; } |
} elsif ($token->[0] eq 'E') { |
if (($depth >=0) && ($#$pars > 0) ) { |
if ( $token->[1] =~ /^$tag$/i) { $depth--; } |
pop(@$pars); |
#skip sending back the last end tag |
pop(@Apache::lonxml::pwd); |
if ($depth == 0 && exists($$style{'/'.$token->[1]})) { |
} |
my $string= |
} |
'<LONCAPA_INTERNAL_TURN_STYLE_OFF end="yes" />'. |
if ($top_empty && $depth >= 0) { |
$$style{'/'.$token->[1]}. |
#never found the end tag ran out of text, throw error send back blank |
$token->[2]. |
&error('Never found end tag for <'.$tag.'>'); |
'<LONCAPA_INTERNAL_TURN_STYLE_ON />'; |
if ($gotfullstack) { |
&Apache::lonxml::newparser($pars,\$string); |
my $newstring='</'.$tag.'>'.$result; |
#&Apache::lonxml::debug("reParsing $string"); |
&Apache::lonxml::newparser($pars,\$newstring); |
next; |
} |
} |
$result=''; |
if ($depth > -1) { |
} |
$result.=$token->[2]; |
} else { |
} else { |
while ($#$pars > -1) { |
$$pars[-1]->unget_token($token); |
while ($token = $$pars[-1]->get_token) { |
} |
#&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
} |
if (($token->[0] eq 'T')||($token->[0] eq 'C')|| |
} |
($token->[0] eq 'D')) { |
if (($depth >=0) && ($#$pars == 0) ) { $top_empty=1; } |
$result.=$token->[1]; |
if (($depth >=0) && ($#$pars > 0) ) { |
} elsif ($token->[0] eq 'PI') { |
pop(@$pars); |
$result.=$token->[2]; |
pop(@Apache::lonxml::pwd); |
} elsif ($token->[0] eq 'S') { |
} |
if ( $token->[1] =~ /^$tag$/i) { |
} |
$$pars[-1]->unget_token($token); last; |
if ($top_empty && $depth >= 0) { |
} else { |
#never found the end tag ran out of text, throw error send back blank |
$result.=$token->[4]; |
&error('Never found end tag for <'.$tag. |
} |
'> current string <pre>'. |
} elsif ($token->[0] eq 'E') { |
&HTML::Entities::encode($result). |
$result.=$token->[2]; |
'</pre>'); |
} |
if ($gotfullstack) { |
} |
my $newstring='</'.$tag.'>'.$result; |
if (($#$pars > 0) ) { |
&Apache::lonxml::newparser($pars,\$newstring); |
pop(@$pars); |
} |
pop(@Apache::lonxml::pwd); |
$result=''; |
} else { last; } |
} |
} |
} else { |
} |
while ($#$pars > -1) { |
if ($result =~ m|<LONCAPA_INTERNAL_TURN_STYLE_ON />|) { |
while ($token = $$pars[-1]->get_token) { |
$Apache::lonxml::usestyle=1; |
#&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
} |
if (($token->[0] eq 'T')||($token->[0] eq 'C')|| |
#&Apache::lonxml::debug("Exit:$result:"); |
($token->[0] eq 'D')) { |
return $result |
$result.=$token->[1]; |
|
} elsif ($token->[0] eq 'PI') { |
|
$result.=$token->[2]; |
|
} elsif ($token->[0] eq 'S') { |
|
if ( $token->[1] =~ /^$tag$/i) { |
|
$$pars[-1]->unget_token($token); last; |
|
} else { |
|
$result.=$token->[4]; |
|
} |
|
if ($token->[1] =~ /^LONCAPA_INTERNAL_TURN_STYLE_ON$/i) { $Apache::lonxml::usestyle=1; } |
|
if ($token->[1] =~ /^LONCAPA_INTERNAL_TURN_STYLE_OFF$/i) { $Apache::lonxml::usestyle=0; } |
|
} elsif ($token->[0] eq 'E') { |
|
$result.=$token->[2]; |
|
} |
|
} |
|
if (($#$pars > 0) ) { |
|
pop(@$pars); |
|
pop(@Apache::lonxml::pwd); |
|
} else { last; } |
|
} |
|
} |
|
#&Apache::lonxml::debug("Exit:$result:"); |
|
return $result |
} |
} |
|
|
sub newparser { |
sub newparser { |
Line 1046 sub parstring {
|
Line 1072 sub parstring {
|
my $val=$token->[2]->{$_}; |
my $val=$token->[2]->{$_}; |
$val =~ s/([\%\@\\\"\'])/\\$1/g; |
$val =~ s/([\%\@\\\"\'])/\\$1/g; |
#if ($val =~ m/^[\%\@]/) { $val="\\".$val; } |
#if ($val =~ m/^[\%\@]/) { $val="\\".$val; } |
$temp .= "my \$$_=\"$val\";" |
$temp .= "my \$$_=\"$val\";"; |
} |
} |
} |
} |
return $temp; |
return $temp; |
Line 1389 sub register_insert {
|
Line 1415 sub register_insert {
|
my $line = $data[$i]; |
my $line = $data[$i]; |
if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; } |
if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; } |
if ( $line =~ /TABLE/ ) { last; } |
if ( $line =~ /TABLE/ ) { last; } |
my ($tag,$descrip,$color,$function,$show) = split(/,/, $line); |
my ($tag,$descrip,$color,$function,$show,$helpfile,$helpdesc) = split(/,/, $line); |
if ($tag) { |
if ($tag) { |
$insertlist{"$tagnum.tag"} = $tag; |
$insertlist{"$tagnum.tag"} = $tag; |
$insertlist{"$tagnum.description"} = $descrip; |
$insertlist{"$tagnum.description"} = $descrip; |
Line 1397 sub register_insert {
|
Line 1423 sub register_insert {
|
$insertlist{"$tagnum.function"} = $function; |
$insertlist{"$tagnum.function"} = $function; |
if (!defined($show)) { $show='yes'; } |
if (!defined($show)) { $show='yes'; } |
$insertlist{"$tagnum.show"}= $show; |
$insertlist{"$tagnum.show"}= $show; |
|
$insertlist{"$tagnum.helpfile"} = $helpfile; |
|
$insertlist{"$tagnum.helpdesc"} = $helpdesc; |
$insertlist{"$tag.num"}=$tagnum; |
$insertlist{"$tag.num"}=$tagnum; |
$tagnum++; |
$tagnum++; |
} |
} |
Line 1431 sub description {
|
Line 1459 sub description {
|
return $insertlist{$tagnum.'.description'}; |
return $insertlist{$tagnum.'.description'}; |
} |
} |
|
|
|
# Returns a list containing the help file, and the description |
|
sub helpinfo { |
|
my ($token)=@_; |
|
my $tagnum; |
|
my $tag=$token->[1]; |
|
foreach my $namespace (reverse @Apache::lonxml::namespace) { |
|
my $testtag=$namespace.'::'.$tag; |
|
$tagnum=$insertlist{"$testtag.num"}; |
|
if (defined($tagnum)) { last; } |
|
} |
|
if (!defined ($tagnum)) { $tagnum=$Apache::lonxml::insertlist{"$tag.num"}; } |
|
return ($insertlist{$tagnum.'.helpfile'}, $insertlist{$tagnum.'.helpdesc'}); |
|
} |
|
|
# ----------------------------------------------------------------- whichuser |
# ----------------------------------------------------------------- whichuser |
# returns a list of $symb, $courseid, $domain, $name that is correct for |
# returns a list of $symb, $courseid, $domain, $name that is correct for |
# calls to lonnet functions for this setup. |
# calls to lonnet functions for this setup. |
Line 1440 sub whichuser {
|
Line 1482 sub whichuser {
|
my ($symb,$courseid,$domain,$name,$publicuser); |
my ($symb,$courseid,$domain,$name,$publicuser); |
if (defined($ENV{'form.grade_symb'})) { |
if (defined($ENV{'form.grade_symb'})) { |
my $tmp_courseid=$ENV{'form.grade_courseid'}; |
my $tmp_courseid=$ENV{'form.grade_courseid'}; |
my $allowed=&Apache::lonnet::allowed('mgr',$tmp_courseid); |
my $allowed=&Apache::lonnet::allowed('vgr',$tmp_courseid); |
if ($allowed) { |
if ($allowed) { |
$symb=$ENV{'form.grade_symb'}; |
$symb=$ENV{'form.grade_symb'}; |
$courseid=$ENV{'form.grade_courseid'}; |
$courseid=$ENV{'form.grade_courseid'}; |