--- loncom/publisher/lonpublisher.pm	2021/06/04 15:09:36	1.295.2.1
+++ loncom/publisher/lonpublisher.pm	2016/06/19 01:08:01	1.296
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Publication Handler
 #
-# $Id: lonpublisher.pm,v 1.295.2.1 2021/06/04 15:09:36 raeburn Exp $
+# $Id: lonpublisher.pm,v 1.296 2016/06/19 01:08:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -128,13 +128,9 @@ use Apache::lonlocal;
 use Apache::loncfile;
 use LONCAPA::lonmetadata;
 use Apache::lonmsg;
-use vars qw(%metadatafields %metadatakeys);
+use vars qw(%metadatafields %metadatakeys %addid $readit);
 use LONCAPA qw(:DEFAULT :match);
  
-
-my %addid;
-my %nokey;
-
 my $docroot;
 
 my $cuname;
@@ -371,7 +367,7 @@ sub hiddenfield {
 
 sub checkbox {
     my ($name,$text)=@_;
-    return "\n<label><input type='checkbox' name='$name' /> ".
+    return "\n<br /><label><input type='checkbox' name='$name' /> ".
 	&mt($text)."</label>";
 }
 
@@ -428,6 +424,7 @@ sub common_access {
                                             'sel'     => 'Select',
                                         );
     my $output = <<"END";
+<br />
 <span class="LC_nobreak">
 <label>
 <input type="checkbox" name="commonaccess" value="$name" id="$chkid"  
@@ -1106,7 +1103,7 @@ I<Additional documentation needed.>
 #########################################
 sub publish {
 
-    my ($source,$target,$style,$batch)=@_;
+    my ($source,$target,$style,$batch,$nokeyref)=@_;
     my $logfile;
     my $scrout='';
     my $allmeta='';
@@ -1346,7 +1343,7 @@ sub publish {
         $textonly=~s/[^a-z^ü^ä^ö^ß\s]//g;  #dont delete german "Umlaute"
 
         foreach ($textonly=~m/[^\s]+/g) {  #match all but whitespaces
-            unless ($nokey{$_}) {
+            unless ($nokeyref->{$_}) {
                 $keywords{$_}=1;
             }
         }
@@ -1597,6 +1594,18 @@ END
     return($scrout,0);
 }
 
+sub getnokey {
+    my ($includedir) = @_;
+    my $nokey={};
+    my $fh=Apache::File->new($includedir.'/un_keyword.tab');
+    while (<$fh>) {
+        my $word=$_;
+        chomp($word);
+        $nokey->{$word}=1;
+    }
+    return $nokey;
+}
+
 #########################################
 #########################################
 
@@ -1619,13 +1628,21 @@ Parameters:
 
 =item I<$distarget>
 
+=item I<$batch>
+
+=item I<$usebuffer>
+
 =back
 
 Returns:
 
 =over 4
 
-=item integer
+=item integer or array
+
+if $userbuffer arg is true, and if caller wants an array
+then the array ($output,$rtncode) will be returned, otherwise
+just the $rtncode will be returned.  $rtncode is an integer:
 
 0: fail
 1: success
@@ -1639,26 +1656,54 @@ Returns:
 #########################################
 sub phasetwo {
 
-    my ($r,$source,$target,$style,$distarget,$batch)=@_;
+    my ($r,$source,$target,$style,$distarget,$batch,$usebuffer)=@_;
     $source=~s/\/+/\//g;
     $target=~s/\/+/\//g;
 #
 # Unless trying to get rid of something, check name validity
 #
+    my $output;
     unless ($env{'form.obsolete'}) {
 	if ($target=~/(\_\_\_|\&\&\&|\:\:\:)/) {
-	    $r->print('<span class="LC_error">'.
+	    $output = '<span class="LC_error">'.
 		      &mt('Unsupported character combination [_1] in filename, FAIL.',"<tt>'.$1.'</tt>").
-		      '</span>');
-	    return 0;
+		      '</span>';
+            if ($usebuffer) {
+                if (wantarray) { 
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+                $r->print($output);
+	        return 0;
+            }
 	}
 	unless ($target=~/\.(\w+)$/) {
-	    $r->print('<span class="LC_error">'.&mt('No valid extension found in filename, FAIL').'</span>');
-	    return 0;
+            $output = '<span class="LC_error">'.&mt('No valid extension found in filename, FAIL').'</span>'; 
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+	        $r->print($output);
+	        return 0;
+            }
 	}
 	if ($target=~/\.(\d+)\.(\w+)$/) {
-	    $r->print('<span class="LC_error">'.&mt('Filename of resource contains internal version number. Cannot publish such resources, FAIL').'</span>');
-	    return 0;
+	    $output = '<span class="LC_error">'.&mt('Filename of resource contains internal version number. Cannot publish such resources, FAIL').'</span>';
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else { 
+                $r->print($output);
+	        return 0;
+            }
 	}
     }
 
@@ -1668,14 +1713,25 @@ sub phasetwo {
     $distarget=~s/\/+/\//g;
     my $logfile;
     unless ($logfile=Apache::File->new('>>'.$source.'.log')) {
-	$r->print(
-        '<span class="LC_error">'.
-		&mt('No write permission to user directory, FAIL').'</span>');
-        return 0;
+        $output = '<span class="LC_error">'.
+		  &mt('No write permission to user directory, FAIL').'</span>';
+        if ($usebuffer) {
+            if (wantarray) {
+                return ($output,0);
+            } else {
+                return 0;
+            }
+        } else {
+            return 0;
+        }
     }
     
     if ($source =~ /\.rights$/) {
-	$r->print('<p><span class="LC_warning">'.&mt('Warning: It can take up to 1 hour for rights changes to fully propagate.').'</span></p>');
+	$output = '<p><span class="LC_warning">'.&mt('Warning: It can take up to 1 hour for rights changes to fully propagate.').'</span></p>';
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = ''; 
+        }
     }
 
     print $logfile 
@@ -1757,20 +1813,36 @@ sub phasetwo {
     if ($metadatafields{'copyright'} eq 'custom') {
 	my $file=$metadatafields{'customdistributionfile'};
 	unless ($file=~/\.rights$/) {
-            $r->print(
-                '<span class="LC_error">'.&mt('No valid custom distribution rights file specified, FAIL').
-		'</span>');
-	    return 0;
+            $output .= '<span class="LC_error">'.&mt('No valid custom distribution rights file specified, FAIL').
+		       '</span>';
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+                $r->print($output);
+	        return 0;
+            }
         }
     }
     {
         print $logfile "\nWrite metadata file for ".$source;
         my $mfh;
         unless ($mfh=Apache::File->new('>'.$source.'.meta')) {
-            $r->print( 
-                '<span class="LC_error">'.&mt('Could not write metadata, FAIL').
-		'</span>');
-	    return 0;
+            $output .= '<span class="LC_error">'.&mt('Could not write metadata, FAIL').
+		       '</span>';
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+                $r->print($output);
+	        return 0;
+            }
         }
         foreach my $field (sort(keys(%metadatafields))) {
             unless ($field=~/\./) {
@@ -1789,7 +1861,12 @@ sub phasetwo {
                         .'</'.$tag.'>';
             }
         }
-        $r->print('<p>'.&mt('Wrote Metadata').'</p>');
+
+        $output  .= '<p>'.&mt('Wrote Metadata').'</p>';
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
         print $logfile "\nWrote metadata";
     }
     
@@ -1800,15 +1877,23 @@ sub phasetwo {
 
     my ($error,$success) = &store_metadata(%metadatafields);
     if ($success) {
-	$r->print('<p>'.&mt('Synchronized SQL metadata database').'</p>');
+	$output .= '<p>'.&mt('Synchronized SQL metadata database').'</p>';
 	print $logfile "\nSynchronized SQL metadata database";
     } else {
-	$r->print($error);
+	$output .= $error;
 	print $logfile "\n".$error;
     }
+    unless ($usebuffer) {
+        $r->print($output);
+        $output = '';
+    }
 # --------------------------------------------- Delete author resource messages
     my $delresult=&Apache::lonmsg::del_url_author_res_msg($target); 
-    $r->print('<p>'.&mt('Removing error messages:').' '.$delresult.'</p>');
+    $output .= '<p>'.&mt('Removing error messages:').' '.$delresult.'</p>';
+    unless ($usebuffer) {
+        $r->print($output);
+        $output = '';
+    }
     print $logfile "\nRemoving error messages: $delresult";
 # ----------------------------------------------------------- Copy old versions
    
@@ -1822,9 +1907,18 @@ sub phasetwo {
         my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'};
         unless ($srcd=~/^\Q$docroot\E\/res/) {
             print $logfile "\nPANIC: Target dir is ".$srcd;
-            $r->print(
-	 "<span class=\"LC_error\">".&mt('Invalid target directory, FAIL')."</span>");
-	    return 0;
+            $output .= 
+	 "<span class=\"LC_error\">".&mt('Invalid target directory, FAIL')."</span>";
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+                $r->print($output);
+	        return 0;
+            }
         }
         opendir(DIR,$srcd);
         while ($filename=readdir(DIR)) {
@@ -1839,18 +1933,35 @@ sub phasetwo {
         }
         closedir(DIR);
         $maxversion++;
-        $r->print('<p>'.&mt('Creating old version [_1]',$maxversion).'</p>');
+        $output .= '<p>'.&mt('Creating old version [_1]',$maxversion).'</p>';
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
         print $logfile "\nCreating old version ".$maxversion."\n";
         
         my $copyfile=$srcd.'/'.$srcf.'.'.$maxversion.'.'.$srct;
         
         if (copy($target,$copyfile)) {
 	    print $logfile "Copied old target to ".$copyfile."\n";
-            $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Copied old target file')));
+            $output .= &Apache::lonhtmlcommon::confirm_success(&mt('Copied old target file'));
+            unless ($usebuffer) {
+                $r->print($output);
+                $output = '';
+            }
         } else {
 	    print $logfile "Unable to write ".$copyfile.':'.$!."\n";
-            $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Failed to copy old target').", $!",1));
-	    return 0;
+            $output .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to copy old target').", $!",1);
+            if ($usebuffer) {
+                if (wantarray) {
+                    return ($output,0);
+                } else {
+                    return 0;
+                }
+            } else {
+                $r->print($output); 
+	        return 0;
+            }
         }
         
 # --------------------------------------------------------------- Copy Metadata
@@ -1859,19 +1970,34 @@ sub phasetwo {
         
         if (copy($target.'.meta',$copyfile)) {
 	    print $logfile "Copied old target metadata to ".$copyfile."\n";
-            $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Copied old metadata')));
+            $output .= &Apache::lonhtmlcommon::confirm_success(&mt('Copied old metadata'));
+            unless ($usebuffer) {
+                $r->print($output);
+                $output = '';
+            }
         } else {
 	    print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
             if (-e $target.'.meta') {
-                $r->print(&Apache::lonhtmlcommon::confirm_success(
-                           &mt('Failed to write old metadata copy').", $!",1));
-		return 0;
+                $output .= &Apache::lonhtmlcommon::confirm_success(
+                               &mt('Failed to write old metadata copy').", $!",1);
+                if ($usebuffer) {
+                    if (wantarray) {
+                        return ($output,0);
+                    } else {
+                        return 0;
+                    }
+                } else {
+                    $r->print($output);
+                    return 0;
+                }
 	    }
         }
-        
-        
     } else {
-        $r->print('<p>'.&mt('Initial version').'</p>');
+        $output .= '<p>'.&mt('Initial version').'</p>';
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
         print $logfile "\nInitial version";
     }
 
@@ -1887,22 +2013,38 @@ sub phasetwo {
         if ((-e $path)!=1) {
             print $logfile "\nCreating directory ".$path;
             mkdir($path,0777);
-            $r->print('<p>'
-                     .&mt('Created directory [_1]'
-                         ,'<span class="LC_filename">'.$parts[$count].'</span>')
-                     .'</p>'
-            );
+            $output .= '<p>'
+                      .&mt('Created directory [_1]'
+                           ,'<span class="LC_filename">'.$parts[$count].'</span>')
+                      .'</p>';
+            unless ($usebuffer) {
+                $r->print($output);
+                $output = '';
+            }
         }
     }
     
     if (copy($source,$copyfile)) {
         print $logfile "\nCopied original source to ".$copyfile."\n";
-        $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Copied source file')));
+        $output .= &Apache::lonhtmlcommon::confirm_success(&mt('Copied source file'));
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
     } else {
         print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
-        $r->print(&Apache::lonhtmlcommon::confirm_success(
-	    &mt('Failed to copy source').", $!",1));
-	return 0;
+        $output .= &Apache::lonhtmlcommon::confirm_success(
+	    &mt('Failed to copy source').", $!",1);
+        if ($usebuffer) {
+            if (wantarray) {
+                return ($output,0);
+            } else {
+                return 0;
+            }
+        } else {
+            $r->print($output);
+            return 0;
+        }
     }
     
 # ---------------------------------------------- Delete local tmp-preview files
@@ -1913,14 +2055,29 @@ sub phasetwo {
     
     if (copy($source.'.meta',$copyfile)) {
         print $logfile "\nCopied original metadata to ".$copyfile."\n";
-        $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Copied metadata')));
+        $output .= &Apache::lonhtmlcommon::confirm_success(&mt('Copied metadata'));
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
     } else {
         print $logfile "\nUnable to write metadata ".$copyfile.':'.$!."\n";
-        $r->print(&Apache::lonhtmlcommon::confirm_success(
-                  &mt('Failed to write metadata copy').", $!",1));
-	return 0;
+        $output .= &Apache::lonhtmlcommon::confirm_success(
+                     &mt('Failed to write metadata copy').", $!",1);
+        if ($usebuffer) {
+            if (wantarray) {
+                return ($output,0);
+            } else {
+                return 0;
+            }
+        } else {
+            $r->print($output);
+            return 0;
+        }
+    }
+    unless ($usebuffer) {
+        $r->rflush;
     }
-    $r->rflush;
 
 # ------------------------------------------------------------- Trigger updates
     push(@{$modified_urls},[$target,$source]);
@@ -1939,7 +2096,11 @@ sub phasetwo {
 
 # ------------------------------------------------------------- Everything done
     $logfile->close();
-    $r->print('<p class="LC_success">'.&mt('Done').'</p>');
+    $output .= '<p class="LC_success">'.&mt('Done').'</p>';
+    unless ($usebuffer) {
+        $r->print($output);
+        $output = '';
+    }
 
 # ------------------------------------------------ Provide link to new resource
     unless ($batch) {
@@ -1948,7 +2109,7 @@ sub phasetwo {
         my $thissrcdir=$thissrc;
         $thissrcdir=~s/\/[^\/]+$/\//;
         
-        $r->print(
+        $output .= 
             &Apache::lonhtmlcommon::actionbox([
                 '<a href="'.$thisdistarget.'">'.
                 &mt('View Published Version').
@@ -1958,10 +2119,26 @@ sub phasetwo {
                 '</a>',
                 '<a href="'.$thissrcdir.'">'.
                 &mt('Back to Source Directory').
-                '</a>'])
-        );
+                '</a>']);
+        unless ($usebuffer) {
+            $r->print($output);
+            $output = '';
+        }
+    }
+
+    if ($usebuffer) {
+        if (wantarray) {
+            return ($output,1);
+        } else {
+            return 1;
+        }
+    } else {
+        if (wantarray) {
+            return ('',1);
+        } else {
+            return 1;
+        }
     }
-    return 1;
 }
 
 # =============================================================== Notifications
@@ -2005,12 +2182,11 @@ sub notify {
 #########################################
 
 sub batchpublish {
-    my ($r,$srcfile,$targetfile)=@_;
+    my ($r,$srcfile,$targetfile,$nokeyref,$usebuffer)=@_;
     #publication pollutes %env with form.* values
     my %oldenv=%env;
     $srcfile=~s/\/+/\//g;
     $targetfile=~s/\/+/\//g;
-    $srcfile=~s/\/+/\//g;
 
     my $docroot=$r->dir_config('lonDocRoot');
     my $thisdistarget=$targetfile;
@@ -2025,31 +2201,46 @@ sub batchpublish {
 
     my $thisembstyle=&Apache::loncommon::fileembstyle($thistype);
      
-    $r->print('<h2>'
+    my $output = '<h2>'
              .&mt('Publishing [_1]',&Apache::loncfile::display($srcfile))
-             .'</h2>'
-    );
+             .'</h2>';
+    unless ($usebuffer) {
+        $r->print($output);
+        $output = '';
+    }
 
 # phase one takes
 #  my ($source,$target,$style,$batch)=@_;
-    my ($outstring,$error)=&publish($srcfile,$targetfile,$thisembstyle,1);
-    $r->print('<p>'.$outstring.'</p>');
+    my ($outstring,$error)=&publish($srcfile,$targetfile,$thisembstyle,1,$nokeyref);
+    
+    if ($usebuffer) {
+        $output .= '<p>'.$outstring.'</p>';
+    } else {
+        $r->print('<p>'.$outstring.'</p>');
+    }
 # phase two takes
 # my ($source,$target,$style,$distarget,batch)=@_;
 # $env{'form.allmeta'},$env{'form.title'},$env{'form.author'},...
     if (!$error) {
-	$r->print('<p>');
-	&phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1);
-	$r->print('</p>');
+        if ($usebuffer) {
+	    my ($result,$error) = &phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1,$usebuffer);
+	    $output .= '<p>'.$result.'</p>';
+        } else {
+            &phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1);
+        }
     }
     %env=%oldenv;
-    return '';
+    if ($usebuffer) {
+        return $output;
+    } else {
+        return '';
+    } 
 }
 
 #########################################
 
 sub publishdirectory {
-    my ($r,$fn,$thisdisfn)=@_;
+    my ($r,$fn,$thisdisfn,$nokeyref)=@_;
     $fn=~s/\/+/\//g;
     $thisdisfn=~s/\/+/\//g;
     my $thisdisresdir=$thisdisfn;
@@ -2063,39 +2254,23 @@ sub publishdirectory {
             .&Apache::lonhtmlcommon::row_title(&mt('Target'))
             .'<span class="LC_filename">'.$thisdisresdir.'</span>'
     );
-    my %reasons = &Apache::lonlocal::texthash(
-                      mod => 'Authoring Space file postdates published file',
-                      modmeta => 'Authoring Space metadata file postdates published file',
-                      unpub => 'Resource is unpublished',
-    );
 
     my $dirptr=16384;		# Mask indicating a directory in stat.cmode.
     unless ($env{'form.phase'} eq 'two') {
 # ask user what they want
         $r->print(&Apache::lonhtmlcommon::row_closure()
-                 .&Apache::lonhtmlcommon::row_title(&mt('Options')
-                 .&Apache::loncommon::help_open_topic('Publishing_Directory_Options')));
+                 .&Apache::lonhtmlcommon::row_title(&mt('Options'))
+        );
         $r->print(&hiddenfield('phase','two').
 		  &hiddenfield('filename',$env{'form.filename'}).
-                  '<fieldset><legend>'.&mt('Recurse').'</legend>'.
-                  &checkbox('pubrec','include subdirectories').
-                  '</fieldset>'.
-                  '<fieldset><legend>'.&mt('Force').'</legend>'.
-                  &checkbox('forcerepub','force republication of previously published files').'<br />'.
-                  &checkbox('forceoverride','force directory level metadata over existing').
-                  '</fieldset>'.
-                  '<fieldset><legend>'.&mt('Exclude').'</legend>'.
-                  &checkbox('excludeunpub','exclude currently unpublished files').'<br />'.
-                  &checkbox('excludemod','exclude modified files').'<br />'.
-                  &checkbox('excludemodmeta','exclude files with modified metadata').
-                  '</fieldset>'.
-                  '<fieldset><legend>'.&mt('Actions').'</legend>'.
-                  &checkbox('obsolete','make file(s) obsolete').'<br />'.
+		  &checkbox('pubrec','include subdirectories').
+		  &checkbox('forcerepub','force republication of previously published files').
+                  &checkbox('obsolete','make file(s) obsolete').
+		  &checkbox('forceoverride','force directory level metadata over existing').
                   &common_access('dist',&mt('apply common copyright/distribution'),
-                                 ['default','domain','custom']).'<br />'.
+                                 ['default','domain','custom']).
                   &common_access('source',&mt('apply common source availability'),
-                                 ['closed','open']).
-                  '</fieldset>'
+                                 ['closed','open'])
         );
         $r->print(&Apache::lonhtmlcommon::row_closure(1)
                  .&Apache::lonhtmlcommon::end_pick_box()
@@ -2106,8 +2281,6 @@ sub publishdirectory {
         $r->print(&Apache::lonhtmlcommon::row_closure(1)
                  .&Apache::lonhtmlcommon::end_pick_box()
         );
-        my %commonaccess;
-        map { $commonaccess{$_} = 1; } &Apache::loncommon::get_env_multiple('form.commonaccess');
         unless ($lock) { $lock=&Apache::lonnet::set_lock(&mt('Publishing [_1]',$fn)); }
 # actually publish things
 	opendir(DIR,$fn);
@@ -2122,13 +2295,12 @@ sub publishdirectory {
 	    if ($filename=~/\.(\w+)$/) { $extension=$1; }
 	    if ($cmode&$dirptr) {
 		if (($filename!~/^\./) && ($env{'form.pubrec'})) {
-		    &publishdirectory($r,$fn.'/'.$filename,$thisdisfn.'/'.$filename);
+		    &publishdirectory($r,$fn.'/'.$filename,$thisdisfn.'/'.$filename,$nokeyref);
 		}
 	    } elsif ((&Apache::loncommon::fileembstyle($extension) ne 'hdn') &&
 		     ($filename!~/^[\#\.]/) && ($filename!~/\~$/)) {
-# find out publication status and/or existing metadata
+# find out publication status and/or exiting metadata
 		my $publishthis=0;
-                my $skipthis;
 		if (-e $resdir.'/'.$filename) {
 		    my ($rdev,$rino,$rmode,$rnlink,
 			$ruid,$rgid,$rrdev,$rsize,
@@ -2136,72 +2308,22 @@ sub publishdirectory {
 			$rblksize,$rblocks)=stat($resdir.'/'.$filename);
 		    if (($rmtime<$cmtime) || ($env{'form.forcerepub'})) {
 # previously published, modified now
-                        if ($env{'form.excludemod'}) {
-                            $skipthis='mod';
-                        } else {
-                            $publishthis=1;
-                        }
+			$publishthis=1;
+		    }
+		    my $meta_cmtime = (stat($fn.'/'.$filename.'.meta'))[9];
+		    my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9];
+		    if ( $meta_rmtime<$meta_cmtime ) {
+			$publishthis=1;
 		    }
-                    unless ($skipthis) {
-                        my $meta_cmtime = (stat($fn.'/'.$filename.'.meta'))[9];
-                        my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9];
-                        if ( $meta_rmtime<$meta_cmtime ) {
-                            if ($env{'form.excludemodmeta'}) {
-                                $skipthis='modmeta';
-                                $publishthis=0;
-                            } else {
-                                $publishthis=1;
-                            }
-                        } else {
-                            unless (&Apache::loncommon::fileembstyle($extension) eq 'prv') {
-                                if ($commonaccess{'dist'}) {
-                                    my ($currdist,$currdistfile,$currsourceavail);
-                                    my $currdist =  &Apache::lonnet::metadata($thisdisresdir.'/'.$filename,'copyright');
-                                    if ($currdist eq 'custom') {
-                                        $currdistfile =  &Apache::lonnet::metadata($thisdisresdir.'/'.$filename,'customdistributionfile');
-                                    }
-                                    if ($env{'form.commondistselect'} eq 'custom') {
-                                        if ($env{'form.commoncustomrights'} =~ m{^/res/.+\.rights$}) {
-                                            if ($currdist eq 'custom') {
-                                                unless ($env{'form.commoncustomrights'} eq $currdistfile) {
-                                                    $publishthis=1;
-                                                }
-                                            } else {
-                                                $publishthis=1;
-                                            }
-                                        }
-                                    } elsif ($env{'form.commondistselect'} =~ /^default|domain|public$/) {
-                                        unless ($currdist eq $env{'form.commondistselect'}) {
-                                            $publishthis=1;
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                    }
 		} else {
 # never published
-                    if ($env{'form.excludeunpub'}) {
-                        $skipthis='unpub';
-                    } else {
-                        $publishthis=1;
-                    }
+		    $publishthis=1;
 		}
 		
 		if ($publishthis) {
-		    &batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename);
+		    &batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename,$nokeyref);
 		} else {
-                    my $reason;
-                    if ($skipthis) {
-                        $reason = $reasons{$skipthis};
-                    } else {
-                        $reason = &mt('No changes needed to published resource or metadata');
-                    }
-                    $r->print('<br />'.&mt('Skipping').' '.$filename);
-                    if ($reason) {
-                        $r->print(' ('.$reason.')');
-                    }
-                    $r->print('<br />');
+		    $r->print('<br />'.&mt('Skipping').' '.$filename.'<br />');
 		}
 		$r->rflush();
 	    }
@@ -2361,29 +2483,7 @@ sub handler {
 	return HTTP_NOT_FOUND;
     } 
 
-# -------------------------------- File is there and owned, init lookup tables.
-
-    %addid=();
-    
-    {
-	my $fh=Apache::File->new($r->dir_config('lonTabDir').'/addid.tab');
-	while (<$fh>=~/(\w+)\s+(\w+)/) {
-	    $addid{$1}=$2;
-	}
-    }
-
-    %nokey=();
-
-    {
-	my $fh=Apache::File->new($r->dir_config('lonIncludes').'/un_keyword.tab');
-	while (<$fh>) {
-	    my $word=$_;
-	    chomp($word);
-	    $nokey{$word}=1;
-	}
-    }
-
-# ---------------------------------------------------------- Start page output.
+# --------------------------------- File is there and owned, start page output
 
     &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;
@@ -2458,10 +2558,11 @@ END
     my $thistarget=$fn;
     $thistarget=~s/^\/priv\//\/res\//;
     my $thisdistarget=&HTML::Entities::encode($thistarget,'<>&"');
+    my $nokeyref = &getnokey($r->dir_config('lonIncludes'));
 
     if ($fn=~/\/$/) {
 # -------------------------------------------------------- This is a directory
-	&publishdirectory($r,$docroot.$fn,$thisdisfn);
+	&publishdirectory($r,$docroot.$fn,$thisdisfn,$nokeyref);
         $r->print(
             '<br /><br />'.
             &Apache::lonhtmlcommon::actionbox([
@@ -2534,7 +2635,7 @@ ENDDIFF
 	    }
 	    unless ($errorcount) {
 		my ($outstring,$error)=
-		    &publish($docroot.$fn,$docroot.$thistarget,$thisembstyle);
+		    &publish($docroot.$fn,$docroot.$thistarget,$thisembstyle,undef,$nokeyref);
 		$r->print($outstring);
 	    } else {
 		$r->print('<h3 class="LC_error">'.
@@ -2542,7 +2643,9 @@ ENDDIFF
 			  '</h3>');
 	    }
 	} else {
-	    &phasetwo($r,$docroot.$fn,$docroot.$thistarget,$thisembstyle,$thisdistarget); 
+	    my ($output,$error) = &phasetwo($r,$docroot.$fn,$docroot.$thistarget,
+                                            $thisembstyle,$thisdistarget);
+            $r->print($output);
 	}
     }
     $r->print(&Apache::loncommon::end_page());
@@ -2550,6 +2653,24 @@ ENDDIFF
     return OK;
 }
 
+BEGIN {
+
+# ----------------------------------- Read addid.tab
+    unless ($readit) {
+        %addid=();
+
+        {
+            my $tabdir = $Apache::lonnet::perlvar{'lonTabDir'};
+            my $fh=Apache::File->new($tabdir.'/addid.tab');
+            while (<$fh>=~/(\w+)\s+(\w+)/) {
+                $addid{$1}=$2;
+            }
+        }
+    }
+    $readit=1;
+}
+
+
 1;
 __END__