version 1.381, 2005/07/10 21:43:35
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version 1.389, 2005/11/15 16:38:12
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Line 418 sub inner_xmlparse {
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Line 418 sub inner_xmlparse {
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my $result; |
my $result; |
my $token; |
my $token; |
my $dontpop=0; |
my $dontpop=0; |
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my $startredirection = $Apache::lonxml::redirection; |
while ( $#$pars > -1 ) { |
while ( $#$pars > -1 ) { |
while ($token = $$pars['-1']->get_token) { |
while ($token = $$pars['-1']->get_token) { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') ) { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') ) { |
Line 527 sub inner_xmlparse {
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Line 528 sub inner_xmlparse {
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# $finaloutput.=&endredirection; |
# $finaloutput.=&endredirection; |
# } |
# } |
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if ($target eq 'grade') { &endredirection(); } |
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if ( $Apache::lonxml::redirection > $startredirection) { |
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while ($Apache::lonxml::redirection > $startredirection) { |
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$finaloutput .= &endredirection(); |
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} |
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} |
if (($ENV{'QUERY_STRING'}) && ($target eq 'web')) { |
if (($ENV{'QUERY_STRING'}) && ($target eq 'web')) { |
$finaloutput=&afterburn($finaloutput); |
$finaloutput=&afterburn($finaloutput); |
} |
} |
Line 636 sub setup_globals {
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Line 642 sub setup_globals {
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$Apache::lonxml::evaluate = 1; |
$Apache::lonxml::evaluate = 1; |
$Apache::lonxml::import = 1; |
$Apache::lonxml::import = 1; |
} elsif ($target eq 'grade') { |
} elsif ($target eq 'grade') { |
&startredirection; |
&startredirection(); #ended in inner_xmlparse on exit |
$Apache::lonxml::metamode = 0; |
$Apache::lonxml::metamode = 0; |
$Apache::lonxml::evaluate = 1; |
$Apache::lonxml::evaluate = 1; |
$Apache::lonxml::import = 1; |
$Apache::lonxml::import = 1; |
Line 665 sub setup_globals {
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Line 671 sub setup_globals {
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sub init_safespace { |
sub init_safespace { |
my ($target,$safeeval,$safehole,$safeinit) = @_; |
my ($target,$safeeval,$safehole,$safeinit) = @_; |
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$safeeval->deny_only(':dangerous'); |
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$safeeval->reval('use Math::Complex;'); |
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$safeeval->permit_only(":default"); |
$safeeval->permit("entereval"); |
$safeeval->permit("entereval"); |
$safeeval->permit(":base_math"); |
$safeeval->permit(":base_math"); |
$safeeval->permit("sort"); |
$safeeval->permit("sort"); |
Line 722 sub init_safespace {
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Line 731 sub init_safespace {
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$safehole->wrap(\&Math::Cephes::stdtr ,$safeeval,'&stdtr' ); |
$safehole->wrap(\&Math::Cephes::stdtr ,$safeeval,'&stdtr' ); |
$safehole->wrap(\&Math::Cephes::stdtri,$safeeval,'&stdtri'); |
$safehole->wrap(\&Math::Cephes::stdtri,$safeeval,'&stdtri'); |
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$safehole->wrap(\&Math::Cephes::Matrix::mat,$safeeval,'&mat'); |
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$safehole->wrap(\&Math::Cephes::Matrix::new,$safeeval, |
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'&Math::Cephes::Matrix::new'); |
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$safehole->wrap(\&Math::Cephes::Matrix::coef,$safeeval, |
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'&Math::Cephes::Matrix::coef'); |
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$safehole->wrap(\&Math::Cephes::Matrix::clr,$safeeval, |
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'&Math::Cephes::Matrix::clr'); |
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$safehole->wrap(\&Math::Cephes::Matrix::add,$safeeval, |
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'&Math::Cephes::Matrix::add'); |
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$safehole->wrap(\&Math::Cephes::Matrix::sub,$safeeval, |
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'&Math::Cephes::Matrix::sub'); |
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$safehole->wrap(\&Math::Cephes::Matrix::mul,$safeeval, |
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'&Math::Cephes::Matrix::mul'); |
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$safehole->wrap(\&Math::Cephes::Matrix::div,$safeeval, |
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'&Math::Cephes::Matrix::div'); |
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$safehole->wrap(\&Math::Cephes::Matrix::inv,$safeeval, |
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'&Math::Cephes::Matrix::inv'); |
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$safehole->wrap(\&Math::Cephes::Matrix::transp,$safeeval, |
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'&Math::Cephes::Matrix::transp'); |
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$safehole->wrap(\&Math::Cephes::Matrix::simq,$safeeval, |
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'&Math::Cephes::Matrix::simq'); |
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$safehole->wrap(\&Math::Cephes::Matrix::mat_to_vec,$safeeval, |
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'&Math::Cephes::Matrix::mat_to_vec'); |
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$safehole->wrap(\&Math::Cephes::Matrix::vec_to_mat,$safeeval, |
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'&Math::Cephes::Matrix::vec_to_mat'); |
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$safehole->wrap(\&Math::Cephes::Matrix::check,$safeeval, |
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'&Math::Cephes::Matrix::check'); |
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$safehole->wrap(\&Math::Cephes::Matrix::check,$safeeval, |
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'&Math::Cephes::Matrix::check'); |
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# $safehole->wrap(\&Math::Cephes::new_fract,$safeeval,'&new_fract'); |
# $safehole->wrap(\&Math::Cephes::new_fract,$safeeval,'&new_fract'); |
# $safehole->wrap(\&Math::Cephes::radd,$safeeval,'&radd'); |
# $safehole->wrap(\&Math::Cephes::radd,$safeeval,'&radd'); |
# $safehole->wrap(\&Math::Cephes::rsub,$safeeval,'&rsub'); |
# $safehole->wrap(\&Math::Cephes::rsub,$safeeval,'&rsub'); |
Line 893 sub get_all_text_unbalanced {
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Line 932 sub get_all_text_unbalanced {
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$tag='<'.$tag.'>'; |
$tag='<'.$tag.'>'; |
while ($token = $$pars[-1]->get_token) { |
while ($token = $$pars[-1]->get_token) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
$result.=$token->[1]; |
if ($token->[0] eq 'T' && $token->[2]) { |
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$result.='<![CDATA['.$token->[1].']]>'; |
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} else { |
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$result.=$token->[1]; |
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} |
} elsif ($token->[0] eq 'PI') { |
} elsif ($token->[0] eq 'PI') { |
$result.=$token->[2]; |
$result.=$token->[2]; |
} elsif ($token->[0] eq 'S') { |
} elsif ($token->[0] eq 'S') { |
Line 959 sub get_all_text {
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Line 1002 sub get_all_text {
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while (($depth >=0) && ($token = $$pars[-1]->get_token)) { |
while (($depth >=0) && ($token = $$pars[-1]->get_token)) { |
#&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd); |
#&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd); |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) { |
$result.=$token->[1]; |
if ($token->[2]) { |
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$result.='<![CDATA['.$token->[1].']]>'; |
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} else { |
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$result.=$token->[1]; |
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} |
} elsif ($token->[0] eq 'PI') { |
} elsif ($token->[0] eq 'PI') { |
$result.=$token->[2]; |
$result.=$token->[2]; |
} elsif ($token->[0] eq 'S') { |
} elsif ($token->[0] eq 'S') { |
Line 1011 sub get_all_text {
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Line 1058 sub get_all_text {
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#&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
#&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]"); |
if (($token->[0] eq 'T')||($token->[0] eq 'C')|| |
if (($token->[0] eq 'T')||($token->[0] eq 'C')|| |
($token->[0] eq 'D')) { |
($token->[0] eq 'D')) { |
$result.=$token->[1]; |
if ($token->[2]) { |
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$result.='<![CDATA['.$token->[1].']]>'; |
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} else { |
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$result.=$token->[1]; |
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} |
} elsif ($token->[0] eq 'PI') { |
} elsif ($token->[0] eq 'PI') { |
$result.=$token->[2]; |
$result.=$token->[2]; |
} elsif ($token->[0] eq 'S') { |
} elsif ($token->[0] eq 'S') { |
Line 1064 sub parstring {
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Line 1115 sub parstring {
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return $temp; |
return $temp; |
} |
} |
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sub extlink { |
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my ($res,$exact)=@_; |
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if (!$exact) { |
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$res=&Apache::lonnet::hreflocation($Apache::lonxml::pwd[-1],$res); |
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} |
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push(@Apache::lonxml::extlinks,$res) |
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} |
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sub writeallows { |
sub writeallows { |
unless ($#extlinks>=0) { return; } |
unless ($#extlinks>=0) { return; } |
my $thisurl = &Apache::lonnet::clutter(shift); |
my $thisurl = &Apache::lonnet::clutter(shift); |
Line 1340 ENDNOTFOUND
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Line 1399 ENDNOTFOUND
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} |
} |
# |
# |
# we are in construction space, see if edit mode forced |
# we are in construction space, see if edit mode forced |
&Apache::loncommon::get_unprocessed_cgi |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
($ENV{'QUERY_STRING'},['editmode']); |
['editmode']); |
} |
} |
if (!$env{'form.editmode'} || $env{'form.viewmode'}) { |
if (!$env{'form.editmode'} || $env{'form.viewmode'}) { |
$result = &Apache::lonxml::xmlparse($request,$target,$filecontents, |
$result = &Apache::lonxml::xmlparse($request,$target,$filecontents, |
'',%mystyle); |
'',%mystyle); |
undef($Apache::lonhomework::parsing_a_task); |
undef($Apache::lonhomework::parsing_a_task); |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['rawmode']); |
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if ($env{'rawmode'}) { $result = $filecontents; } |
} |
} |
} |
} |
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Line 1394 sub debug {
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Line 1456 sub debug {
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if ($Apache::lonxml::debug eq "1") { |
if ($Apache::lonxml::debug eq "1") { |
$|=1; |
$|=1; |
my $request=$Apache::lonxml::request; |
my $request=$Apache::lonxml::request; |
if (!$request) { $request=Apache->request; } |
if (!$request) { |
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eval { $request=Apache->request; }; |
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} |
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if (!$request) { |
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eval { $request=Apache2::RequestUtil->request; }; |
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} |
$request->print('<font size="-2"><pre>DEBUG:'.&HTML::Entities::encode($_[0],'<>&"')."</pre></font>\n"); |
$request->print('<font size="-2"><pre>DEBUG:'.&HTML::Entities::encode($_[0],'<>&"')."</pre></font>\n"); |
#&Apache::lonnet::logthis($_[0]); |
#&Apache::lonnet::logthis($_[0]); |
} |
} |