loncom/xml/lonxml.pm - diff

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Diff for /loncom/xml/lonxml.pm between versions 1.366 and 1.369

version 1.366, 2005/03/17 13:56:32	version 1.369, 2005/04/01 18:08:14
Line 174 sub xmlend {	Line 174 sub xmlend {
my ($target,$parser)=@_;	my ($target,$parser)=@_;
my $mode='xml';	my $mode='xml';
my $status='OPEN';	my $status='OPEN';
if ($Apache::lonhomework::parsing_a_problem) {	if ($Apache::lonhomework::parsing_a_problem \|\|
	$Apache::lonhomework::parsing_a_task ) {
$mode='problem';	$mode='problem';
$status=$Apache::inputtags::status[-1];	$status=$Apache::inputtags::status[-1];
}	}
Line 419 sub latex_special_symbols {	Line 420 sub latex_special_symbols {
$string=~s/([^\\])\#/$1\\\#/g;	$string=~s/([^\\])\#/$1\\\#/g;
} else {	} else {
$string=~s/\\/\\ensuremath{\\backslash}/g;	$string=~s/\\/\\ensuremath{\\backslash}/g;
$string=~s/([^\\]\|^)\%/$1\\\%/g;	$string=~s/\\\%\|\%/\\\%/g;
$string=~s/([^\\]\|^)\$/$1\\\$/g;	$string=~s/\\{\|{/\\{/g;
$string=~s/([^\\])\_/$1\\_/g;	$string=~s/\\}\|}/\\}/g;
$string=~s/\$\$/\$\\\$/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;
$string=~s/(>\|<)/\\ensuremath\{$1\}/g; #more or less	$string=~s/(>\|<)/\\ensuremath\{$1\}/g; #more or less
$string=&Apache::lonprintout::character_chart($string);	$string=&Apache::lonprintout::character_chart($string);
# any & or # leftover should be safe to just escape	# any & or # leftover should be safe to just escape
$string=~s/([^\\]\|^)\&/$1\\\&/g;	$string=~s/\\\&\|\&/\\\&/g;
$string=~s/([^\\]\|^)\#/$1\\\#/g;	$string=~s/\\\#\|\#/\\\#/g;
$string=~s/\\|/\$\\mid\$/g;	$string=~s/\\|/\$\\mid\$/g;
#single { or } How to escape?	#single { or } How to escape?
}	}
Line 700 sub init_safespace {	Line 700 sub init_safespace {
$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT');	$safehole->wrap(\&Apache::lonnet::EXT,$safeeval,'&EXT');
$safehole->wrap(\&Apache::chemresponse::chem_standard_order,$safeeval,	$safehole->wrap(\&Apache::chemresponse::chem_standard_order,$safeeval,
'&chem_standard_order');	'&chem_standard_order');
	$safehole->wrap(\&Apache::response::check_status,$safeeval,'&check_status');

$safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin');	$safehole->wrap(\&Math::Cephes::asin,$safeeval,'&asin');
$safehole->wrap(\&Math::Cephes::acos,$safeeval,'&acos');	$safehole->wrap(\&Math::Cephes::acos,$safeeval,'&acos');
Line 1371 ENDNOTFOUND	Line 1372 ENDNOTFOUND
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);
}	}
}	}

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Removed from v.1.366
changed lines
	Added in v.1.369