WebGUI 1.3.0 release

lib/WebGUI/Macro/Shared.pm

@@ -0,0 +1,52 @@
+package WebGUI::Macro::Shared;
+
+#-------------------------------------------------------------------
+# WebGUI is Copyright 2001 Plain Black Software.
+#-------------------------------------------------------------------
+# Please read the legal notices (docs/legal.txt) and the license
+# (docs/license.txt) that came with this distribution before using
+# this software.
+#-------------------------------------------------------------------
+# http://www.plainblack.com                     info@plainblack.com
+#-------------------------------------------------------------------
+
+use Exporter;
+use Tie::CPHash;
+use WebGUI::Privilege;
+use WebGUI::Session;
+use WebGUI::SQL;
+
+our @ISA = qw(Exporter);
+our @EXPORT = qw(&traversePageTree);
+
+#-------------------------------------------------------------------
+sub process {
+	return $_[0];
+}
+
+#-------------------------------------------------------------------
+sub traversePageTree {
+        my ($sth, @data, $output, $depth, $i, $toLevel);
+	if ($_[2] > 0) {
+		$toLevel = $_[2];
+	} else {
+		$toLevel = 99;
+	}
+        for ($i=1;$i<=$_[1];$i++) {
+                $depth .= "&nbsp;&nbsp;&nbsp;";
+        }
+	if ($_[1] < $toLevel) {
+        	$sth = WebGUI::SQL->read("select urlizedTitle, title, pageId from page where parentId='$_[0]' order by sequenceNumber",$session{dbh});
+        	while (@data = $sth->array) {
+                	if (WebGUI::Privilege::canViewPage($data[2])) {
+                        	$output .= $depth.'<a href="'.$session{env}{SCRIPT_NAME}.'/'.$data[0].'">'.$data[1].'</a><br>';
+                        	$output .= traversePageTree($data[2],$_[1]+1,$_[2]);
+                	}
+        	}
+        	$sth->finish;
+	}
+        return $output;
+}
+
+
+1;