--- a/HarvestmetaHandler.pm	Mon Jul 12 17:49:17 2004 +0200
+++ b/HarvestmetaHandler.pm	Tue Jul 13 20:32:49 2004 +0200
@@ -45,14 +45,12 @@
 	push @elements, [$elem, "", $currAttrib];
     }
     # element name is either LocalName or Name
-    my $name = $$el{'LocalName'};
-    $name = $$el{'Name'} unless ($name);
+    my $name = $$el{'LocalName'} or $$el{'Name'};
     #logger('DEBUG', "  name: $name");
     # assemble attributes string
-    $currAttrib ="";
+    $currAttrib = "";
     foreach my $attr (values %{$$el{'Attributes'}}) {
-	my $key = $$attr{'LocalName'};
-	$key = $$attr{'Name'} unless ($key);
+	my $key = $$attr{'LocalName'} or $$attr{'Name'};
 	my $val = $$attr{'Value'};
 	$currAttrib .= "$key=\"$val\" ";
     }
@@ -68,8 +66,7 @@
     # process element end event
     logger('DEBUG', "endelem: $self, $$el{'LocalName'}") if ($debugElem);
     # check element name
-    my $name = $$el{'LocalName'};
-    $name = $$el{'Name'} unless ($name);
+    my $name = $$el{'LocalName'} or $$el{'Name'};
     my $lastag = $currElemPath[$#currElemPath];
     if ($lastag ne $name) {
 	logger('ERROR', "closing tag '$lastag' doesn't match '$name'!");
@@ -94,10 +91,10 @@
 sub characters {
     my ($self, $char) = @_;
     # process character data event
-    logger('DEBUG', "characters: $self, $char") if ($debugElem);
+    logger('DEBUG', "characters: $self, $char") if ($debugElem > 1);
     # add to current content
     $currText .= $$char{'Data'};
-    logger('DEBUG', " Text: $currText") if ($debugCont);
+    logger('DEBUG', " Text: $currText") if ($debugCont > 1);
 }
 
 

--- a/harvestmeta.pl	Mon Jul 12 17:49:17 2004 +0200
+++ b/harvestmeta.pl	Tue Jul 13 20:32:49 2004 +0200
@@ -17,7 +17,7 @@
 #
 
 # program version
-my $version = "0.2 (08.07.2004)";
+my $version = "0.2.1 (13.07.2004)";
 
 # read command line parameters
 my $args = MPIWGStor::parseargs;
@@ -227,8 +227,8 @@
     foreach my $me (@indexdata) {
 	$cnt++;
 	my ($tag, $val, $attr) = @$me;
-	my $meta;
-	my $file;
+	my $meta = "";
+	my $file = "";
 	if ($tag =~ /index\/resource$/) {
 	    if ($attr =~ /metaLink=\"([^\"]+)\"/) {
 		$meta = $1;
@@ -263,7 +263,7 @@
     }
     my @data = $metaParserHandler->getData();
     logger('DEBUG', "parsed $#data+1 elements");
-    if ($data[0][0] eq "html") {
+    if (lc $data[0][0] eq "html") {
 	# oops, wrong
 	logger('WARNING', "invalid HTML content from $metaurl");
 	$warncnt++;
@@ -384,14 +384,14 @@
 logger("INFO", "harvestmeta $version");
  
 initDB();
-my $fnum;
+my $fnum = 0;
 
 if ($basedir) {
     # read and process all files under $basedir
     $fnum = readAllFiles($basedir, "");
     # delete orphaned data (under $basedir)
     cleanUnmarkedFiles($basedir);
-} elsif ($baseurl) {
+} elsif ($indexurl) {
     # read and process XML index
     $fnum = readURLIndex($indexurl);
     if ($baseurl) {