--- loncom/metadata_database/searchcat.pl	2004/06/22 14:16:08	1.59
+++ loncom/metadata_database/searchcat.pl	2005/03/11 03:25:18	1.62
@@ -2,7 +2,7 @@
 # The LearningOnline Network
 # searchcat.pl "Search Catalog" batch script
 #
-# $Id: searchcat.pl,v 1.59 2004/06/22 14:16:08 matthew Exp $
+# $Id: searchcat.pl,v 1.62 2005/03/11 03:25:18 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -77,17 +77,20 @@ use HTML::TokeParser;
 use GDBM_File;
 use POSIX qw(strftime mktime);
 
+use Sys::Hostname;
+
 use File::Find;
 
 #
 # Set up configuration options
-my ($simulate,$oneuser,$help,$verbose,$logfile,$debug);
+my ($simulate,$oneuser,$help,$verbose,$logfile,$debug,$multidom);
 GetOptions (
             'help'     => \$help,
             'simulate' => \$simulate,
             'only=s'   => \$oneuser,
             'verbose=s'  => \$verbose,
             'debug' => \$debug,
+            'multi_domain'  => \$multidom,
             );
 
 if ($help) {
@@ -100,6 +103,7 @@ Options:
     -only=user     Only compute for the given user.  Implies -simulate   
     -verbose=val   Sets logging level, val must be a number
     -debug         Turns on debugging output
+    -multi_domain  Parse the hosts.tab file domain(s) to use.
 ENDHELP
     exit 0;
 }
@@ -142,7 +146,7 @@ if ($wwwid!=$<) {
 }
 #
 # Let people know we are running
-open(LOG,'>'.$perlvar{'lonDaemons'}.'/logs/searchcat.log');
+open(LOG,'>>'.$perlvar{'lonDaemons'}.'/logs/searchcat.log');
 &log(0,'==== Searchcat Run '.localtime()."====");
 
 
@@ -173,33 +177,60 @@ if ($dbh->err) {
 }
 #
 # find out which users we need to examine
-my $dom = $perlvar{'lonDefDomain'};
-opendir(RESOURCES,"$perlvar{'lonDocRoot'}/res/$dom");
-my @homeusers = 
-    grep {
-        &ishome("$perlvar{'lonDocRoot'}/res/$dom/$_");
-    } grep { 
-        !/^\.\.?$/;
-    } readdir(RESOURCES);
-closedir RESOURCES;
-#
-if ($oneuser) {
-    @homeusers=($oneuser);
-}
-#
-# Loop through the users
-foreach my $user (@homeusers) {
-    &log(0,"=== User: ".$user);
-    &process_dynamic_metadata($user,$dom);
-    #
-    # Use File::Find to get the files we need to read/modify
-    find(
-         {preprocess => \&only_meta_files,
-#          wanted     => \&print_filename,
-#          wanted     => \&log_metadata,
-          wanted     => \&process_meta_file,
-          }, 
-         "$perlvar{'lonDocRoot'}/res/$perlvar{'lonDefDomain'}/$user");
+my @domains;
+if (defined($multidom)) {
+    &log(1,'====multi domain setup====');
+    # Peek into the hosts.tab and look for matches of our hostname
+    my $host = hostname();
+    &log(9,'hostname = "'.$host.'"');
+    open(HOSTFILE,$perlvar{'lonTabDir'}.'/hosts.tab') || 
+        die ("Unable to determine domain(s) of multi-domain server");
+    my %domains;
+    while (<HOSTFILE>) {
+        next if (/^\#/);
+        next if (!/:\Q$host\E/);
+        &log(9,$_);
+        $domains{(split(':',$_))[1]}++;
+    }
+    close HOSTFILE;
+    @domains = sort(keys(%domains));
+    &log(9,join(',',@domains));
+    if (! scalar(@domains)) {
+        die ("Unable to find any domains in the hosts.tab that match ".$host);
+    }
+} else {
+    push(@domains,$perlvar{'lonDefDomain'});
+}
+
+foreach my $dom (@domains) {
+    &log(9,'domain = '.$dom);
+    opendir(RESOURCES,"$perlvar{'lonDocRoot'}/res/$dom");
+    my @homeusers = 
+        grep {
+            &ishome("$perlvar{'lonDocRoot'}/res/$dom/$_");
+        } grep { 
+            !/^\.\.?$/;
+        } readdir(RESOURCES);
+    closedir RESOURCES;
+    &log(5,'users = '.$dom.':'.join(',',@homeusers));
+    #
+    if ($oneuser) {
+        @homeusers=($oneuser);
+    }
+    #
+    # Loop through the users
+    foreach my $user (@homeusers) {
+        &log(0,"=== User: ".$user);
+        &process_dynamic_metadata($user,$dom);
+        #
+        # Use File::Find to get the files we need to read/modify
+        find(
+             {preprocess => \&only_meta_files,
+              #wanted     => \&print_filename,
+              #wanted     => \&log_metadata,
+              wanted     => \&process_meta_file,
+             }, join('/',($perlvar{'lonDocRoot'},'res',$dom,$user)) );
+    }
 }
 #
 # Rename the table
@@ -212,7 +243,6 @@ if (! $simulate) {
         &log(1,"MySQL table rename successful.");
     }
 }
-
 if (! $dbh->disconnect) {
     &log(0,"MySQL Error Disconnect: ".$dbh->errstr);
     die $dbh->errstr;
@@ -321,8 +351,9 @@ sub process_meta_file {
     my $ref=&metadata($filename);
     #
     # $url is the original file url, not the metadata file
-    my $url='/res/'.&declutter($filename);
-    $url=~s/\.meta$//;
+    my $target = $filename;
+    $target =~ s/\.meta$//;
+    my $url='/res/'.&declutter($target);
     &log(3,"    ".$url) if ($debug);
     #
     # Ignore some files based on their metadata
@@ -347,6 +378,14 @@ sub process_meta_file {
         &count_type($url);
     }
     #
+    if (! defined($ref->{'creationdate'}) ||
+        $ref->{'creationdate'} =~ /^\s*$/) {
+        $ref->{'creationdate'} = (stat($target))[9];
+    }
+    if (! defined($ref->{'lastrevisiondate'}) ||
+        $ref->{'lastrevisiondate'} =~ /^\s*$/) {
+        $ref->{'lastrevisiondate'} = (stat($target))[9];
+    }
     $ref->{'creationdate'}     = &sqltime($ref->{'creationdate'});
     $ref->{'lastrevisiondate'} = &sqltime($ref->{'lastrevisiondate'});
     my %Data = (
@@ -495,6 +534,8 @@ sub process_dynamic_metadata {
     #
     %DynamicData = &LONCAPA::lonmetadata::process_reseval_data(\%evaldata);
     untie(%evaldata);
+    $DynamicData{'domain'} = $dom;
+    print('user = '.$user.' domain = '.$dom.$/);
     #
     # Read in the access count data
     &log(7,'Reading access count data') if ($debug);
@@ -523,10 +564,6 @@ sub process_dynamic_metadata {
 sub get_dynamic_metadata {
     my ($url) = @_;
     $url =~ s:^/res/::;
-    if (! exists($DynamicData{$url})) {
-        &log(7,'    No dynamic data for '.$url) if ($debug);
-        return ();
-    }
     my %data = &LONCAPA::lonmetadata::process_dynamic_metadata($url,
                                                                \%DynamicData);
     # find the count