--- loncom/metadata_database/searchcat.pl	2001/04/16 13:17:05	1.10
+++ loncom/metadata_database/searchcat.pl	2001/04/17 13:36:07	1.15
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # searchcat.pl "Search Catalog" batch script
 
-# 04/14/2001 Scott Harrison
+# 04/14/2001, 04/16/2001 Scott Harrison
 
 # This script goes through a LON-CAPA resource
 # directory and gathers metadata.
@@ -34,6 +34,9 @@ while ($configline=<CONFIG>) {
 }
 close(CONFIG);
 
+# ------------------------------------- Only run if machine is a library server
+exit unless $perlvar{'lonRole'} eq 'library';
+
 my $dbh;
 # ------------------------------------- Make sure that database can be accessed
 {
@@ -57,16 +60,17 @@ foreach my $user (@homeusers) {
 
 # -- process each file to get metadata and put into search catalog SQL database
 # Also, check to see if already there.
-# I could not search first and just delete, but this works for now.
+# I could just delete (without searching first), but this works for now.
 foreach my $m (@metalist) {
     my $ref=&metadata($m);
-    my $m2=&declutter($m);
-    my $q2="select * from metadata where url like '$m2'";
+    my $m2='/res/'.&declutter($m);
+    $m2=~s/\.meta$//;
+    my $q2="select * from metadata where url like binary '$m2'";
     my $sth = $dbh->prepare($q2);
     $sth->execute();
     my $r1=$sth->fetchall_arrayref;
     if (@$r1) {
-	$sth=$dbh->prepare("delete from metadata where url like '$m2'");
+	$sth=$dbh->prepare("delete from metadata where url like binary '$m2'");
         $sth->execute();
     }
     $sth=$dbh->prepare('insert into metadata values ('.
@@ -80,8 +84,8 @@ foreach my $m (@metalist) {
 			  '"'.delete($ref->{'abstract'}).'"'.','.
 			  '"'.delete($ref->{'mime'}).'"'.','.
 			  '"'.delete($ref->{'language'}).'"'.','.
-			  '"'.delete($ref->{'creationdate'}).'"'.','.
-			  '"'.delete($ref->{'lastrevisiondate'}).'"'.','.
+			  '"'.sqltime(delete($ref->{'creationdate'})).'"'.','.
+			  '"'.sqltime(delete($ref->{'lastrevisiondate'})).'"'.','.
 			  '"'.delete($ref->{'owner'}).'"'.','.
 			  '"'.delete($ref->{'copyright'}).'"'.')');
     $sth->execute();
@@ -182,3 +186,11 @@ sub propath {
     my $proname="$perlvar{'lonUsersDir'}/$udom/$subdir/$uname";
     return $proname;
 } 
+
+# ---------------------------- convert 'time' format into a datetime sql format
+sub sqltime {
+    my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
+	localtime(@_[0]);
+    $mon++; $year+=1900;
+    return "$year-$mon-$mday $hour:$min:$sec";
+}