loncom/xml/lonxml.pm - diff

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version 1.374, 2005/05/28 01:32:33	version 1.378, 2005/06/24 21:09:31
Line 397 sub latex_special_symbols {	Line 397 sub latex_special_symbols {
$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/\\\$\|\$/\\\$/g;	$string=~s/\\\$\|\$/\\\$/g;
$string=~s/\\\_\|\_/\\\_/g;	$string=~s/\\\_\|\_/\\\_/g;
$string=~s/([^\\]\|^)(\~\|\^)/$1\\$2\\strut /g;	$string=~s/([^\\]\|^)(\~\|\^)/$1\\$2\\strut /g;
Line 1065 sub parstring {	Line 1066 sub parstring {

sub writeallows {	sub writeallows {
unless ($#extlinks>=0) { return; }	unless ($#extlinks>=0) { return; }
my $thisurl='/res/'.&Apache::lonnet::declutter(shift);	my $thisurl = &Apache::lonnet::clutter(shift);
if ($env{'httpref.'.$thisurl}) {	if ($env{'httpref.'.$thisurl}) {
$thisurl=$env{'httpref.'.$thisurl};	$thisurl=$env{'httpref.'.$thisurl};
}	}
Line 1455 sub warning {	Line 1456 sub warning {

if ($env{'form.grade_target'} ne 'tex') {	if ($env{'form.grade_target'} ne 'tex') {
if ( &show_error_warn_msg() ) {	if ( &show_error_warn_msg() ) {
my $request=$Apache::lonxml::request;
if (!$request) { $request=Apache->request; }
push(@Apache::lonxml::warning_messages,	push(@Apache::lonxml::warning_messages,
$Apache::lonxml::warnings_error_header.	$Apache::lonxml::warnings_error_header.
"<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n");	"<b>W</b>ARNING<b>:</b>".join('<br />',@_)."<br />\n");