version 1.246, 2003/04/03 22:34:26
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version 1.251, 2003/05/03 21:09:03
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Line 380 sub printtokenheader {
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Line 380 sub printtokenheader {
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sub fontsettings() { |
sub fontsettings() { |
my $headerstring=''; |
my $headerstring=''; |
if (($ENV{'browser.os'} eq 'mac') && (!$ENV{'browser.mathml'})) { |
if (($ENV{'browser.os'} eq 'mac') && (!$ENV{'browser.mathml'})) { |
$headerstring.= |
$headerstring.= |
'<meta Content-Type="text/html; charset=x-mac-roman">'; |
'<meta Content-Type="text/html; charset=x-mac-roman">'; |
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} elsif (!$ENV{'browser.mathml'}) { |
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$headerstring.= |
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'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'; |
} |
} |
return $headerstring; |
return $headerstring; |
} |
} |
Line 557 sub inner_xmlparse {
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Line 560 sub inner_xmlparse {
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} |
} |
} |
} |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if (($token->[0] eq 'T') || ($token->[0] eq 'C') || ($token->[0] eq 'D') ) { |
if ($target eq 'tex') { |
#Style file definitions should be correct |
$result=&latex_special_symbols($result,$stack,$parstack); |
if ($target eq 'tex' && ($Apache::lonxml::usestyle)) { |
} |
$result=&latex_special_symbols($result,$stack,$parstack); |
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} |
} |
} |
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# Encode any high ASCII characters |
# Encode any high ASCII characters |
Line 718 sub init_safespace {
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Line 722 sub init_safespace {
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$safeeval->permit("sort"); |
$safeeval->permit("sort"); |
$safeeval->deny(":base_io"); |
$safeeval->deny(":base_io"); |
$safehole->wrap(\&Apache::scripttag::xmlparse,$safeeval,'&xmlparse'); |
$safehole->wrap(\&Apache::scripttag::xmlparse,$safeeval,'&xmlparse'); |
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$safehole->wrap(\&Apache::outputtags::multipart,$safeeval,'&multipart'); |
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT'); |
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT'); |
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$safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin'); |
$safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin'); |
Line 799 sub init_safespace {
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Line 804 sub init_safespace {
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my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
$rndseed=&Apache::lonnet::rndseed($symb,$courseid,$domain,$name); |
$rndseed=&Apache::lonnet::rndseed($symb,$courseid,$domain,$name); |
$safeinit .= ';$external::randomseed='.$rndseed.';'; |
$safeinit .= ';$external::randomseed='.$rndseed.';'; |
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&Apache::lonxml::debug("Setting rndseed to $rndseed"); |
&Apache::run::run($safeinit,$safeeval); |
&Apache::run::run($safeinit,$safeeval); |
} |
} |
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Line 898 sub get_all_text_unbalanced {
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Line 904 sub get_all_text_unbalanced {
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} |
} |
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sub increment_counter { |
sub increment_counter { |
$Apache::lonxml::counter++; |
my ($increment) = @_; |
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if (defined($increment) && $increment gt 0) { |
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$Apache::lonxml::counter+=$increment; |
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} else { |
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$Apache::lonxml::counter++; |
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} |
$Apache::lonxml::counter_changed=1; |
$Apache::lonxml::counter_changed=1; |
} |
} |
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sub init_counter { |
sub init_counter { |
if (defined($ENV{'form.counter'})) { |
if (defined($ENV{'form.counter'})) { |
$Apache::lonxml::counter=$ENV{'form.counter'}; |
$Apache::lonxml::counter=$ENV{'form.counter'}; |
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$Apache::lonxml::counter_changed=0; |
} else { |
} else { |
$Apache::lonxml::counter=1; |
$Apache::lonxml::counter=1; |
&store_counter(); |
$Apache::lonxml::counter_changed=1; |
} |
} |
$Apache::lonxml::counter_changed=0; |
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} |
} |
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sub store_counter { |
sub store_counter { |