Ready for 7.10.29 development.

lib/WebGUI/Macro/AOIRank.pm

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+package WebGUI::Macro::AOIRank;
+
+#-------------------------------------------------------------------
+# WebGUI is Copyright 2001-2009 Plain Black Corporation.
+#-------------------------------------------------------------------
+# 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 strict;
+
+=head1 NAME
+
+Package WebGUI::Macro::AOIRank
+
+=head1 DESCRIPTION
+
+Macro for displaying the value for a metadata property by rank.
+
+=head2 process ( key, [ rank ] )
+
+=head3 key
+
+The metadata property that will be looked up.
+
+=head3 rank
+
+Define which value, by it's ranking, will be displayed.  The highest ranking is
+1.  If the rank is omitted, a default of 1 will be used.
+
+=cut
+
+#-------------------------------------------------------------------
+sub process {
+	my $session = shift;
+	my $key = shift;
+	my $rank = shift || 1; # 1 is highest rank
+	$rank--;	# Rank is zero based
+	my $sql = "select value from passiveProfileAOI a, metaData_properties f 
+			where a.fieldId=f.fieldId 
+			and userId=".$session->db->quote($session->user->userId)." 
+			and fieldName=".$session->db->quote($key)." order by a.count desc";
+	my @values = $session->db->buildArray($sql);
+	return $values[$rank];
+}
+
+
+1;
+
+