--- loncom/publisher/lonpublisher.pm	2006/04/06 22:15:18	1.208
+++ loncom/publisher/lonpublisher.pm	2006/09/27 20:34:26	1.213
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Publication Handler
 #
-# $Id: lonpublisher.pm,v 1.208 2006/04/06 22:15:18 albertel Exp $
+# $Id: lonpublisher.pm,v 1.213 2006/09/27 20:34:26 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -129,6 +129,9 @@ use Apache::loncfile;
 use LONCAPA::lonmetadata;
 use Apache::lonmsg;
 use vars qw(%metadatafields %metadatakeys);
+use lib '/home/httpd/lib/perl/';
+use LONCAPA;
+ 
 
 my %addid;
 my %nokey;
@@ -843,7 +846,7 @@ sub store_metadata {
 	$status=&LONCAPA::lonmetadata::delete_metadata($dbh,undef,
                                                        $metadata{'url'});
     } else {
-        $status = &LONCAPA::lonmetadata::update_metadata($dbh,undef,
+        $status = &LONCAPA::lonmetadata::update_metadata($dbh,undef,undef,
                                                          \%metadata);
     }
     if (defined($status) && $status ne '') {
@@ -853,7 +856,7 @@ sub store_metadata {
         &Apache::lonnet::logthis($status);
         return ($error,undef);
     }
-    return (undef,$status);
+    return (undef,'success');
 }
 
 
@@ -939,7 +942,7 @@ sub publish {
 	return ('<font color="red">'.&mt('No write permission to user directory, FAIL').'</font>',1);
     }
     print $logfile 
-"\n\n================= Publish ".localtime()." Phase One  ================\n".$env{'user.name'}.'@'.$env{'user.domain'}."\n";
+"\n\n================= Publish ".localtime()." Phase One  ================\n".$env{'user.name'}.':'.$env{'user.domain'}."\n";
 
     if (($style eq 'ssi') || ($style eq 'rat') || ($style eq 'prv')) {
 # ------------------------------------------------------- This needs processing
@@ -1033,7 +1036,7 @@ sub publish {
 		                  $env{'environment.generation'};
         $metadatafields{'author'}=~s/\s+/ /g;
         $metadatafields{'author'}=~s/\s+$//;
-        $metadatafields{'owner'}=$cuname.'@'.$cudom;
+        $metadatafields{'owner'}=$cuname.':'.$cudom;
 
 # ------------------------------------------------ Check out directory hierachy
 
@@ -1168,7 +1171,7 @@ sub publish {
 	'<p>'.($env{'form.makeobsolete'}?'':'<input type="submit" value="'.&mt('Finalize Publication').'" />').'</p>'.
 	&hiddenfield('phase','two').
 	&hiddenfield('filename',$env{'form.filename'}).
-	&hiddenfield('allmeta',&Apache::lonnet::escape($allmeta)).
+	&hiddenfield('allmeta',&escape($allmeta)).
 	&hiddenfield('dependencies',join(',',keys %allow));
     unless ($env{'form.makeobsolete'}) {
        $intr_scrout.=
@@ -1436,12 +1439,12 @@ sub phasetwo {
         return 0;
     }
     print $logfile 
-        "\n================= Publish ".localtime()." Phase Two  ================\n".$env{'user.name'}.'@'.$env{'user.domain'}."\n";
+        "\n================= Publish ".localtime()." Phase Two  ================\n".$env{'user.name'}.':'.$env{'user.domain'}."\n";
     
     %metadatafields=();
     %metadatakeys=();
 
-    &metaeval(&Apache::lonnet::unescape($env{'form.allmeta'}));
+    &metaeval(&unescape($env{'form.allmeta'}));
     
     $metadatafields{'title'}=$env{'form.title'};
     $metadatafields{'author'}=$env{'form.author'};
@@ -1464,9 +1467,9 @@ sub phasetwo {
     $metadatafields{'obsoletereplacement'}=
 	                        $env{'form.obsoletereplacement'};
     $metadatafields{'dependencies'}=$env{'form.dependencies'};
-    $metadatafields{'modifyinguser'}=$env{'user.name'}.'@'.
+    $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
 	                                 $env{'user.domain'};
-    $metadatafields{'authorspace'}=$cuname.'@'.$cudom;
+    $metadatafields{'authorspace'}=$cuname.':'.$cudom;
     
     my $allkeywords=$env{'form.addkey'};
     if (exists($env{'form.keywords'})) {
@@ -1817,10 +1820,16 @@ sub publishdirectory {
 # previously published, modified now
 			$publishthis=1;
 		    }
+		    my $meta_cmtime = (stat($fn.'/'.$filename.'.meta'))[9];
+		    my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9];
+		    if ( $meta_rmtime<$meta_cmtime ) {
+			$publishthis=1;
+		    }
 		} else {
 # never published
 		    $publishthis=1;
 		}
+		
 		if ($publishthis) {
 		    &batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename);
 		} else {
@@ -1947,7 +1956,7 @@ sub handler {
     @{$modified_urls}=();
 # -------------------------------------------------------------- Check filename
 
-    my $fn=&Apache::lonnet::unescape($env{'form.filename'});
+    my $fn=&unescape($env{'form.filename'});
 
     ($cuname,$cudom)=
 	&Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain'));
@@ -2038,7 +2047,7 @@ sub handler {
     my $js='<script type="text/javascript">'.
 	&Apache::loncommon::browser_and_searcher_javascript().
 	'</script>';
-    $r->print(&Apache::loncommon::start_page('Resource Publication'));
+    $r->print(&Apache::loncommon::start_page('Resource Publication',$js));
 
 
     my $thisfn=$fn;