loncom/xml/lontexconvert.pm - diff

Return to lontexconvert.pm CVS log

Up to [LON-CAPA] / loncom / xml

version 1.22, 2003/04/19 20:32:24	version 1.25, 2003/09/19 16:12:50
Line 83 sub converted {	Line 83 sub converted {
my $texstring=shift;	my $texstring=shift;
my $xmlstring='[UNDISPLAYABLE]';	my $xmlstring='[UNDISPLAYABLE]';
if ($Apache::lontexconvert::messedup) {	if ($Apache::lontexconvert::messedup) {
return '[Uncoverted Due To Previous Errors]';	return '[TeX Uncoverted Due To Previous Errors]';
}	}
eval(<<'ENDCONV');	eval(<<'ENDCONV');
{	{
Line 98 sub converted {	Line 98 sub converted {
$xmlstring=&tth::tth($$texstring);	$xmlstring=&tth::tth($$texstring);
$errorstring.=&tth::ttherror();	$errorstring.=&tth::ttherror();
}	}
	$xmlstring=~s/^\s*//;
	$xmlstring=~s/\s*$//;
}	}
ENDCONV	ENDCONV
if ($Apache::lontexconvert::messedup \|\| &tth::tthmessedup()) {	if ($Apache::lontexconvert::messedup \|\| &tth::tthmessedup()) {
Line 175 sub msgtexconverted {	Line 177 sub msgtexconverted {
&tth::tthoptions('-L -u0');	&tth::tthoptions('-L -u0');
}	}
}	}
$message=~s/(\$\$.+?\$\$)/&to_convert($1)/gse;	my $outmessage='';
$message=~s/(\$.+?\$)/&to_convert($1)/gse;	my $tex=0;
$message=~s/(\\$.+?\\$)/&to_convert($1)/gse;	foreach (split(/(?:\&lt\;\|\<)\/m\s(?:\&gt\;\|\>)/i,$message)) {
$message=~s/(\\\[.+?\\\])/&to_convert($1)/gse;	if ($tex) {
return &smiley($message).$errorstring;	$outmessage.=&to_convert($_); $tex=0;
	} else {
	$outmessage.=&smiley($_); $tex=1;
	}
	}
	if (wantarray) {
	return ($outmessage,$errorstring);
	} else {
	return $outmessage.$errorstring;
	}
}	}

1;	1;