version 1.52, 2001/02/13 00:17:11
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version 1.66, 2001/03/29 20:47:06
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Line 4
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Line 4
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# last modified 06/26/00 by Alexander Sakharuk |
# last modified 06/26/00 by Alexander Sakharuk |
# 11/6 Gerd Kortemeyer |
# 11/6 Gerd Kortemeyer |
# 6/1/1 Gerd Kortemeyer |
# 6/1/1 Gerd Kortemeyer |
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# 2/21,3/13 Guy |
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# 3/29 Gerd Kortemeyer |
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package Apache::lonxml; |
package Apache::lonxml; |
use vars |
use vars |
qw(@pwd $outputstack $redirection $textredirection $on_offimport @extlinks); |
qw(@pwd @outputstack $redirection $import @extlinks $metamode); |
use strict; |
use strict; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use Safe; |
use Safe; |
Line 36 use Apache::lontexconvert;
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Line 38 use Apache::lontexconvert;
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use Apache::run; |
use Apache::run; |
use Apache::londefdef; |
use Apache::londefdef; |
use Apache::scripttag; |
use Apache::scripttag; |
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use Apache::edit; |
#================================================== Main subroutine: xmlparse |
#================================================== Main subroutine: xmlparse |
@pwd=(); |
@pwd=(); |
$outputstack = ''; |
@outputstack = (); |
$redirection = 1; |
$redirection = 0; |
$textredirection = 1; |
$import = 1; |
$on_offimport = 0; |
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@extlinks=(); |
@extlinks=(); |
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$metamode = 0; |
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sub xmlparse { |
sub xmlparse { |
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my ($target,$content_file_string,$safeinit,%style_for_target) = @_; |
my ($target,$content_file_string,$safeinit,%style_for_target) = @_; |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
$Apache::lonxml::textredirection = 0; |
# meta mode is a bit weird only some output is to be turned off |
$Apache::lonxml::on_offimport = 1; |
#<output> tag turns metamode off (defined in londefdef.pm) |
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$Apache::lonxml::redirection = 0; |
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$Apache::lonxml::metamode = 1; |
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$Apache::lonxml::import = 0; |
} elsif ($target eq 'grade') { |
} elsif ($target eq 'grade') { |
$Apache::lonxml::textredirection = 0; |
&startredirection; |
$Apache::lonxml::on_offimport = 0; |
$Apache::lonxml::metamode = 0; |
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$Apache::lonxml::import = 1; |
} else { |
} else { |
$Apache::lonxml::textredirection = 1; |
$Apache::lonxml::metamode = 0; |
$Apache::lonxml::on_offimport = 0; |
$Apache::lonxml::redirection = 0; |
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$Apache::lonxml::import = 1; |
} |
} |
#&printalltags(); |
#&printalltags(); |
my @pars = (); |
my @pars = (); |
Line 89 sub xmlparse {
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Line 97 sub xmlparse {
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my $token; |
my $token; |
while ( $#pars > -1 ) { |
while ( $#pars > -1 ) { |
while ($token = $pars[$#pars]->get_token) { |
while ($token = $pars[$#pars]->get_token) { |
if ($token->[0] eq 'T') { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if ($Apache::lonxml::textredirection == 1) {$result=$token->[1];} |
if ($metamode<1) { $result=$token->[1]; } |
# $finaloutput .= &Apache::run::evaluate($token->[1],$safeeval,''); |
} elsif ($token->[0] eq 'PI') { |
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if ($metamode<1) { $result=$token->[2]; } |
} elsif ($token->[0] eq 'S') { |
} elsif ($token->[0] eq 'S') { |
# if ($target eq 'meta' and $token->[2]->{metaout} eq 'ON') {$Apache::lonxml::textredirection = 1;} |
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# add tag to stack |
# add tag to stack |
push (@stack,$token->[1]); |
push (@stack,$token->[1]); |
# add parameters list to another stack |
# add parameters list to another stack |
push (@parstack,&parstring($token)); |
push (@parstack,&parstring($token)); |
&increasedepth($token); |
&increasedepth($token); |
if (exists $style_for_target{$token->[1]}) { |
if (exists $style_for_target{$token->[1]}) { |
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if ($Apache::lonxml::redirection) { |
if ($Apache::lonxml::redirection == 1) { |
$Apache::lonxml::outputstack['-1'] .= |
$finaloutput .= &recurse($style_for_target{$token->[1]}, |
&recurse($style_for_target{$token->[1]},$target,$safeeval, |
$target,$safeeval,\%style_for_target, |
\%style_for_target,@parstack); |
@parstack); |
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} else { |
} else { |
$Apache::lonxml::outputstack .= &recurse($style_for_target{$token->[1]}, |
$finaloutput .= &recurse($style_for_target{$token->[1]},$target, |
$target,$safeeval,\%style_for_target, |
$safeeval,\%style_for_target,@parstack); |
@parstack); |
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} |
} |
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} else { |
} else { |
$result = &callsub("start_$token->[1]", $target, $token,\@parstack, |
$result = &callsub("start_$token->[1]", $target, $token,\@parstack, |
\@pars, $safeeval, \%style_for_target); |
\@pars, $safeeval, \%style_for_target); |
} |
} |
} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
#if ($target eq 'meta') {$Apache::lonxml::textredirection = 0;} |
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#clear out any tags that didn't end |
#clear out any tags that didn't end |
while ($token->[1] ne $stack[$#stack] |
while ($token->[1] ne $stack[$#stack] && ($#stack > -1)) { |
&& ($#stack > -1)) { |
&Apache::lonxml::warning("Unbalanced tags in resource $stack['-1']"); |
&Apache::lonxml::warning("Unbalanced tags in resource $stack['-1']"); |
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pop @stack;pop @parstack;&decreasedepth($token); |
pop @stack;pop @parstack;&decreasedepth($token); |
} |
} |
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if (exists $style_for_target{'/'."$token->[1]"}) { |
if (exists $style_for_target{'/'."$token->[1]"}) { |
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if ($Apache::lonxml::redirection) { |
if ($Apache::lonxml::redirection == 1) { |
$Apache::lonxml::outputstack['-1'] .= |
$finaloutput .= &recurse($style_for_target{'/'."$token->[1]"}, |
&recurse($style_for_target{'/'."$token->[1]"}, |
$target,$safeeval,\%style_for_target, |
$target,$safeeval,\%style_for_target,@parstack); |
@parstack); |
} else { |
} else { |
$finaloutput .= &recurse($style_for_target{'/'."$token->[1]"}, |
$Apache::lonxml::outputstack .= &recurse($style_for_target{'/'."$token->[1]"}, |
$target,$safeeval,\%style_for_target, |
$target,$safeeval,\%style_for_target, |
@parstack); |
@parstack); |
} |
} |
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} else { |
} else { |
$result = &callsub("end_$token->[1]", $target, $token, \@parstack, |
$result = &callsub("end_$token->[1]", $target, $token, \@parstack, |
\@pars,$safeeval, \%style_for_target); |
\@pars,$safeeval, \%style_for_target); |
} |
} |
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} else { |
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&Apache::lonxml::error("Unknown token event :$token->[0]:$token->[1]:"); |
} |
} |
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#evaluate variable refs in result |
if ($result ne "") { |
if ($result ne "") { |
if ( $#parstack > -1 ) { |
if ( $#parstack > -1 ) { |
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if ($Apache::lonxml::redirection) { |
if ($Apache::lonxml::redirection == 1) { |
$Apache::lonxml::outputstack['-1'] .= |
$finaloutput .= &Apache::run::evaluate($result,$safeeval, |
&Apache::run::evaluate($result,$safeeval,$parstack[$#parstack]); |
$parstack[$#parstack]); |
} else { |
} else { |
$finaloutput .= &Apache::run::evaluate($result,$safeeval, |
$Apache::lonxml::outputstack .= &Apache::run::evaluate($result,$safeeval, |
$parstack[$#parstack]); |
$parstack[$#parstack]); |
} |
} |
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} else { |
} else { |
$finaloutput .= &Apache::run::evaluate($result,$safeeval,''); |
$finaloutput .= &Apache::run::evaluate($result,$safeeval,''); |
} |
} |
$result = ''; |
$result = ''; |
} else { |
} |
$finaloutput .= $result; |
if ($token->[0] eq 'E') { |
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pop @stack;pop @parstack;&decreasedepth($token); |
} |
} |
if ($token->[0] eq 'E') { pop @stack;pop @parstack;&decreasedepth($token);} |
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} |
} |
pop @pars; |
pop @pars; |
pop @Apache::lonxml::pwd; |
pop @Apache::lonxml::pwd; |
} |
} |
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# if ($target eq 'meta') { |
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# $finaloutput.=&endredirection; |
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# } |
return $finaloutput; |
return $finaloutput; |
} |
} |
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Line 181 sub recurse {
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Line 187 sub recurse {
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my $decls=''; |
my $decls=''; |
while ( $#pat > -1 ) { |
while ( $#pat > -1 ) { |
while ($tokenpat = $pat[$#pat]->get_token) { |
while ($tokenpat = $pat[$#pat]->get_token) { |
if ($tokenpat->[0] eq 'T') { |
if (($tokenpat->[0] eq 'T') || ($tokenpat->[0] eq 'C') || ($tokenpat->[0] eq 'D') ) { |
if ($Apache::lonxml::textredirection == 1) {$partstring = $tokenpat->[1];} |
if ($metamode<1) { $partstring=$tokenpat->[1]; } |
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} elsif ($tokenpat->[0] eq 'PI') { |
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if ($metamode<1) { $partstring=$tokenpat->[2]; } |
} elsif ($tokenpat->[0] eq 'S') { |
} elsif ($tokenpat->[0] eq 'S') { |
push (@innerstack,$tokenpat->[1]); |
push (@innerstack,$tokenpat->[1]); |
push (@innerparstack,&parstring($tokenpat)); |
push (@innerparstack,&parstring($tokenpat)); |
Line 200 sub recurse {
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Line 208 sub recurse {
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$partstring = &callsub("end_$tokenpat->[1]", |
$partstring = &callsub("end_$tokenpat->[1]", |
$target, $tokenpat, \@innerparstack, |
$target, $tokenpat, \@innerparstack, |
\@pat, $safeeval, $style_for_target); |
\@pat, $safeeval, $style_for_target); |
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} else { |
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&Apache::lonxml::error("Unknown token event :$tokenpat->[0]:$tokenpat->[1]:"); |
} |
} |
#pass both the variable to the style tag, and the tag we |
#pass both the variable to the style tag, and the tag we |
#are processing inside the <definedtag> |
#are processing inside the <definedtag> |
Line 233 sub callsub {
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Line 243 sub callsub {
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my ($sub,$target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my ($sub,$target,$token,$parstack,$parser,$safeeval,$style)=@_; |
my $currentstring=''; |
my $currentstring=''; |
{ |
{ |
my $sub1; |
my $sub1; |
no strict 'refs'; |
no strict 'refs'; |
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if ($target eq 'edit' && $token->[0] eq 'S') { |
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$currentstring = &Apache::edit::tag_start($target,$token,$parstack,$parser, |
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$safeeval,$style); |
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} |
if (my $space=$Apache::lonxml::alltags{$token->[1]}) { |
if (my $space=$Apache::lonxml::alltags{$token->[1]}) { |
#&Apache::lonxml::debug("Calling sub $sub in $space<br>\n"); |
# &Apache::lonxml::debug("Calling sub $sub in $space $metamode<br />\n"); |
$sub1="$space\:\:$sub"; |
$sub1="$space\:\:$sub"; |
$Apache::lonxml::curdepth=join('_',@Apache::lonxml::depthcounter); |
$Apache::lonxml::curdepth=join('_',@Apache::lonxml::depthcounter); |
$currentstring = &$sub1($target,$token,$parstack,$parser, |
$currentstring .= &$sub1($target,$token,$parstack,$parser, |
$safeeval,$style); |
$safeeval,$style); |
} else { |
} else { |
#&Apache::lonxml::debug("NOT Calling sub $sub in $space<br>\n"); |
# &Apache::lonxml::debug("NOT Calling sub $sub in $space $metamode<br />\n"); |
if (defined($token->[4])) { |
if ($metamode <1) { |
$currentstring = $token->[4]; |
if (defined($token->[4]) && ($metamode < 1)) { |
} else { |
$currentstring .= $token->[4]; |
$currentstring = $token->[2]; |
} else { |
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$currentstring .= $token->[2]; |
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} |
} |
} |
} |
} |
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if ($target eq 'edit' && $token->[0] eq 'E') { |
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$currentstring .= &Apache::edit::tag_end($target,$token,$parstack,$parser, |
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$safeeval,$style); |
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} |
use strict 'refs'; |
use strict 'refs'; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
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sub startredirection { |
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$Apache::lonxml::redirection++; |
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push (@Apache::lonxml::outputstack, ''); |
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} |
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sub endredirection { |
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if (!$Apache::lonxml::redirection) { |
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&Apache::lonxml::error("Endredirection was called, before a startredirection, perhaps you have unbalanced tags. Some debuggin information:".join ":",caller); |
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return ''; |
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} |
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$Apache::lonxml::redirection--; |
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pop @Apache::lonxml::outputstack; |
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} |
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sub initdepth { |
sub initdepth { |
@Apache::lonxml::depthcounter=(); |
@Apache::lonxml::depthcounter=(); |
$Apache::lonxml::depth=-1; |
$Apache::lonxml::depth=-1; |
Line 269 sub increasedepth {
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Line 303 sub increasedepth {
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} |
} |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
&Apache::lonxml::debug("s $Apache::lonxml::depth : $Apache::lonxml::olddepth : $curdepth : $token->[1]\n"); |
&Apache::lonxml::debug("s $Apache::lonxml::depth : $Apache::lonxml::olddepth : $curdepth : $token->[1]\n"); |
#print "<br>s $Apache::lonxml::depth : $Apache::lonxml::olddepth : $curdepth : $token->[1]\n"; |
#print "<br />s $Apache::lonxml::depth : $Apache::lonxml::olddepth : $curdepth : $token->[1]\n"; |
} |
} |
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sub decreasedepth { |
sub decreasedepth { |
Line 285 sub decreasedepth {
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Line 319 sub decreasedepth {
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} |
} |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
my $curdepth=join('_',@Apache::lonxml::depthcounter); |
&Apache::lonxml::debug("e $Apache::lonxml::depth : $Apache::lonxml::olddepth : $token->[1] : $curdepth\n"); |
&Apache::lonxml::debug("e $Apache::lonxml::depth : $Apache::lonxml::olddepth : $token->[1] : $curdepth\n"); |
#print "<br>e $Apache::lonxml::depth : $Apache::lonxml::olddepth : $token->[1] : $curdepth\n"; |
#print "<br />e $Apache::lonxml::depth : $Apache::lonxml::olddepth : $token->[1] : $curdepth\n"; |
} |
} |
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sub get_all_text { |
sub get_all_text { |
Line 294 sub get_all_text {
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Line 328 sub get_all_text {
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my $depth=0; |
my $depth=0; |
my $token; |
my $token; |
my $result=''; |
my $result=''; |
my $tag=substr($tag,1); #strip the / off the tag |
if ( $tag =~ m:^/: ) { |
#&Apache::lonxml::debug("have:$tag:"); |
my $tag=substr($tag,1); |
while (($depth >=0) && ($token = $pars->get_token)) { |
# &Apache::lonxml::debug("have:$tag:"); |
#&Apache::lonxml::debug("token:$token->[0]:$depth:$token->[1]"); |
while (($depth >=0) && ($token = $pars->get_token)) { |
if ($token->[0] eq 'T') { |
# &Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]"); |
$result.=$token->[1]; |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
} elsif ($token->[0] eq 'S') { |
$result.=$token->[1]; |
if ($token->[1] eq $tag) { $depth++; } |
} elsif ($token->[0] eq 'PI') { |
$result.=$token->[4]; |
$result.=$token->[2]; |
} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'S') { |
if ( $token->[1] eq $tag) { $depth--; } |
if ($token->[1] eq $tag) { $depth++; } |
#skip sending back the last end tag |
$result.=$token->[4]; |
if ($depth > -1) { $result.=$token->[2]; } else { |
} elsif ($token->[0] eq 'E') { |
$pars->unget_token($token); |
if ( $token->[1] eq $tag) { $depth--; } |
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#skip sending back the last end tag |
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if ($depth > -1) { $result.=$token->[2]; } else { |
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$pars->unget_token($token); |
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} |
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} |
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} |
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} else { |
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while ($token = $pars->get_token) { |
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# &Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
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if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
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$result.=$token->[1]; |
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} elsif ($token->[0] eq 'PI') { |
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$result.=$token->[2]; |
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} elsif ($token->[0] eq 'S') { |
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if ( $token->[1] eq $tag) { |
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$pars->unget_token($token); last; |
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} else { |
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$result.=$token->[4]; |
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} |
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} elsif ($token->[0] eq 'E') { |
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$result.=$token->[2]; |
} |
} |
} |
} |
} |
} |
Line 318 sub get_all_text {
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Line 373 sub get_all_text {
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sub newparser { |
sub newparser { |
my ($parser,$contentref,$dir) = @_; |
my ($parser,$contentref,$dir) = @_; |
push (@$parser,HTML::TokeParser->new($contentref)); |
push (@$parser,HTML::TokeParser->new($contentref)); |
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$$parser['-1']->xml_mode('1'); |
if ( $dir eq '' ) { |
if ( $dir eq '' ) { |
push (@Apache::lonxml::pwd, $Apache::lonxml::pwd[$#Apache::lonxml::pwd]); |
push (@Apache::lonxml::pwd, $Apache::lonxml::pwd[$#Apache::lonxml::pwd]); |
} else { |
} else { |
Line 333 sub parstring {
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Line 389 sub parstring {
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map { |
map { |
unless ($_=~/\W/) { |
unless ($_=~/\W/) { |
my $val=$token->[2]->{$_}; |
my $val=$token->[2]->{$_}; |
$val =~ s/([\%\@\\])/\$1/; |
$val =~ s/([\%\@\\])/\\$1/g; |
#if ($val =~ m/^[\%\@]/) { $val="\\".$val; } |
#if ($val =~ m/^[\%\@]/) { $val="\\".$val; } |
$temp .= "my \$$_=\"$val\";" |
$temp .= "my \$$_=\"$val\";" |
} |
} |
Line 352 sub writeallows {
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Line 408 sub writeallows {
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&Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(%httpref); |
} |
} |
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# |
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# Afterburner handles anchors, highlights and links |
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# |
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sub afterburn { |
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my $result=shift; |
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map { |
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my ($name, $value) = split(/=/,$_); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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if (($name eq 'highlight')||($name eq 'anchor')||($name eq 'link')) { |
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unless ($ENV{'form.'.$name}) { |
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$ENV{'form.'.$name}=$value; |
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} |
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} |
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} (split(/&/,$ENV{'QUERY_STRING'})); |
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if ($ENV{'form.highlight'}) { |
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map { |
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my $anchorname=$_; |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<font color=\"red\"\>$1\<\/font\>/gs; |
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} split(/\,/,$ENV{'form.highlight'}); |
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} |
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if ($ENV{'form.link'}) { |
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map { |
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my ($anchorname,$linkurl)=split(/\>/,$_); |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<a href=\"$linkurl\"\>$1\<\/a\>/gs; |
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} split(/\,/,$ENV{'form.link'}); |
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} |
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if ($ENV{'form.anchor'}) { |
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my $anchorname=$ENV{'form.anchor'}; |
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my $matchthis=$anchorname; |
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$matchthis=~s/\_+/\\s\+/g; |
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$result=~s/($matchthis)/\<a name=\"$anchorname\"\>$1\<\/a\>/s; |
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$result.=(<<"ENDSCRIPT"); |
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<script> |
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document.location.hash='$anchorname'; |
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</script> |
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ENDSCRIPT |
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} |
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return $result; |
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} |
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sub handler { |
sub handler { |
my $request=shift; |
my $request=shift; |
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Line 362 sub handler {
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Line 464 sub handler {
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} else { |
} else { |
$request->content_type('text/html'); |
$request->content_type('text/html'); |
} |
} |
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# $request->print(<<ENDHEADER); |
# $request->print(<<ENDHEADER); |
#<html> |
#<html> |
#<head> |
#<head> |
Line 372 sub handler {
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Line 474 sub handler {
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#ENDHEADER |
#ENDHEADER |
# &Apache::lonhomework::send_header($request); |
# &Apache::lonhomework::send_header($request); |
$request->send_http_header; |
$request->send_http_header; |
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return OK if $request->header_only; |
return OK if $request->header_only; |
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$request->print(&Apache::lontexconvert::header()); |
if ($target eq 'web') { |
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$request->print(&Apache::lontexconvert::header()); |
$request->print('<body bgcolor="#FFFFFF">'."\n"); |
$request->print('<body bgcolor="#FFFFFF">'."\n"); |
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} |
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my $file=&Apache::lonnet::filelocation("",$request->uri); |
my $file=&Apache::lonnet::filelocation("",$request->uri); |
my %mystyle; |
my %mystyle; |
Line 389 sub handler {
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Line 492 sub handler {
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} else { |
} else { |
$result = &Apache::lonxml::xmlparse($target,$filecontents,'',%mystyle); |
$result = &Apache::lonxml::xmlparse($target,$filecontents,'',%mystyle); |
} |
} |
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# |
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# Afterburner |
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# |
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if ($ENV{'QUERY_STRING'}) { |
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$result=&afterburn($result); |
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} |
$request->print($result); |
$request->print($result); |
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|
|
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$request->print('</body>'); |
if ($target eq 'tex') { |
$request->print(&Apache::lontexconvert::footer()); |
# $request->print('\end{document}'."\n"); |
|
} elsif ($target eq 'web') { |
|
$request->print('</body>'); |
|
$request->print(&Apache::lontexconvert::footer()); |
|
} |
|
|
writeallows($request->uri); |
writeallows($request->uri); |
return OK; |
return OK; |
} |
} |
Line 401 sub handler {
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Line 515 sub handler {
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$Apache::lonxml::debug=0; |
$Apache::lonxml::debug=0; |
sub debug { |
sub debug { |
if ($Apache::lonxml::debug eq 1) { |
if ($Apache::lonxml::debug eq 1) { |
print "DEBUG:".$_[0]."<br>\n"; |
print "DEBUG:".$_[0]."<br />\n"; |
} |
} |
} |
} |
|
|
sub error { |
sub error { |
if ($Apache::lonxml::debug eq 1) { |
if ($Apache::lonxml::debug eq 1) { |
print "ERROR:".$_[0]."<br>\n"; |
print "<b>ERROR:</b>".$_[0]."<br />\n"; |
} else { |
} else { |
print "<b>An Error occured while processing this resource. The instructor has been notified.</b> <br />"; |
print "<b>An Error occured while processing this resource. The instructor has been notified.</b> <br />"; |
#notify author |
#notify author |
Line 417 sub error {
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Line 531 sub error {
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my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'}; |
my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'}; |
foreach my $user (split /\,/, $users) { |
foreach my $user (split /\,/, $users) { |
($user,my $domain) = split /:/, $user; |
($user,my $domain) = split /:/, $user; |
&Apache::lonmsg::user_crit_msg($user,$domain,"Error in $ENV{'request.filename'}",$_[0]); |
&Apache::lonmsg::user_normal_msg($user,$domain,"Error in $ENV{'request.filename'}",$_[0]); |
} |
} |
} |
} |
|
|
#FIXME probably shouldn't have me get everything forever. |
#FIXME probably shouldn't have me get everything forever. |
&Apache::lonmsg::user_crit_msg('albertel','msu',"Error in $ENV{'request.filename'}",$_[0]); |
&Apache::lonmsg::user_normal_msg('albertel','msu',"Error in $ENV{'request.filename'}",$_[0]); |
#&Apache::lonmsg::user_crit_msg('albertel','103',"Error in $ENV{'request.filename'}",$_[0]); |
#&Apache::lonmsg::user_normal_msg('albertel','103',"Error in $ENV{'request.filename'}",$_[0]); |
} |
} |
} |
} |
|
|
sub warning { |
sub warning { |
if ($Apache::lonxml::debug eq 1) { |
if ($Apache::lonxml::debug eq 1) { |
print "WARNING:".$_[0]."<br>\n"; |
print "<b>W</b>ARNING<b>:</b>".$_[0]."<br />\n"; |
} |
} |
} |
} |
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|