loncom/interface/lonsearchcat.pm - diff

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version 1.31, 2001/03/15 19:38:49	version 1.37, 2001/03/15 20:59:00
Line 424 sub advancedsearch {	Line 424 sub advancedsearch {
my ($r,$envhash)=@_;	my ($r,$envhash)=@_;
my %ENV=%{$envhash};	my %ENV=%{$envhash};

	my $fillflag=0;
	for my $field ('title','author','subject','keywords','url','version',
	'notes','abstract','mime','language','owner',
	'custommetadata') {
	if (&filled($ENV{'form.basicexp'})) {
	$fillflag++;
	}
	}

	unless ($fillflag) {
	&output_blank_field_error($r);
	return OK;
	}

$r->print(<<END);	$r->print(<<END);
Advanced searching is not yet implemented.	Advanced searching is not yet implemented.
END	END
Line 452 sub basicsearch {	Line 466 sub basicsearch {
}	}

my $query=$ENV{'form.basicexp'};	my $query=$ENV{'form.basicexp'};
$query="select * from metadata where concat(title,\" \",author) like '\%$ENV{'form.basicexp'}\%'";	my $concatarg=join('," ",',
	('title', 'author', 'subject', 'notes', 'abstract'));

	$query="select * from metadata where concat($concatarg) like '\%$ENV{'form.basicexp'}\%'";
my $reply=&Apache::lonnet::metadata_query($query);	my $reply=&Apache::lonnet::metadata_query($query);
&output_results($r,$envhash,$reply);	&output_results($r,$envhash,$reply);
return OK;	return OK;