version 1.555, 2016/02/20 00:12:45
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version 1.559, 2017/11/12 23:10:33
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Line 69 use Safe();
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Line 69 use Safe();
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use Safe::Hole(); |
use Safe::Hole(); |
use Math::Cephes(); |
use Math::Cephes(); |
use Math::Random(); |
use Math::Random(); |
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use Math::Calculus::Expression(); |
use Opcode(); |
use Opcode(); |
use POSIX qw(strftime); |
use POSIX qw(strftime); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( gettimeofday tv_interval ); |
Line 345 sub latex_special_symbols {
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Line 346 sub latex_special_symbols {
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} else { |
} else { |
$string=~s/\\/\\ensuremath{\\backslash}/g; |
$string=~s/\\/\\ensuremath{\\backslash}/g; |
$string=~s/\\\%|\%/\\\%/g; |
$string=~s/\\\%|\%/\\\%/g; |
$string=~s/\\{|{/\\{/g; |
$string=~s/\\\{|\{/\\{/g; |
$string=~s/\\}|}/\\}/g; |
$string=~s/\\}|}/\\}/g; |
$string=~s/\\ensuremath\\{\\backslash\\}/\\ensuremath{\\backslash}/g; |
$string=~s/\\ensuremath\\\{\\backslash\\}/\\ensuremath{\\backslash}/g; |
$string=~s/\\\$|\$/\\\$/g; |
$string=~s/\\\$|\$/\\\$/g; |
$string=~s/\\\_|\_/\\\_/g; |
$string=~s/\\\_|\_/\\\_/g; |
$string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g; |
$string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g; |
Line 819 sub init_safespace {
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Line 820 sub init_safespace {
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$safehole->wrap(\&Apache::functionplotresponse::fpr_objectcoords,$safeeval,'&fpr_objectcoords'); |
$safehole->wrap(\&Apache::functionplotresponse::fpr_objectcoords,$safeeval,'&fpr_objectcoords'); |
$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorlength,$safeeval,'&fpr_vectorlength'); |
$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorlength,$safeeval,'&fpr_vectorlength'); |
$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorangle,$safeeval,'&fpr_vectorangle'); |
$safehole->wrap(\&Apache::functionplotresponse::fpr_vectorangle,$safeeval,'&fpr_vectorangle'); |
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$safehole->wrap(\&Math::Calculus::Expression::math_calculus_expression,$safeeval,'&math_calculus_expression'); |
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# use Data::Dumper; |
# use Data::Dumper; |
# $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper'); |
# $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper'); |
Line 991 sub decreasedepth {
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Line 993 sub decreasedepth {
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sub get_id { |
sub get_id { |
my ($parstack,$safeeval)=@_; |
my ($parstack,$safeeval)=@_; |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
if ($env{'request.state'} eq 'construct' && $id =~ /([._]|[^\w\d\s[:punct:]])/) { |
if ($env{'request.state'} eq 'construct' && $id =~ /([._]|[^\w\s\-])/) { |
&error(&mt('ID [_1] contains invalid characters. IDs are only allowed to contain letters, numbers, spaces and -','"<tt>'.$id.'</tt>"')); |
&error(&mt('ID [_1] contains invalid characters. IDs are only allowed to contain letters, numbers, spaces and -','"<tt>'.$id.'</tt>"')); |
} |
} |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
Line 2272 sub register_insert {
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Line 2274 sub register_insert {
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sub dump_insertlist { |
sub dump_insertlist { |
my ($ext) = @_; |
my ($ext) = @_; |
open(XML,">/tmp/insertlist.xml.$ext"); |
open(XML,">","/tmp/insertlist.xml.$ext"); |
print XML ("<insertlist>"); |
print XML ("<insertlist>"); |
my $i=0; |
my $i=0; |
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