- # Redmine - project management software
- # Copyright (C) 2006-2011 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- module ReportsHelper
-
- def aggregate(data, criteria)
- a = 0
- data.each { |row|
- match = 1
- criteria.each { |k, v|
- match = 0 unless (row[k].to_s == v.to_s) || (k == 'closed' && row[k] == (v == 0 ? "f" : "t"))
- } unless criteria.nil?
- a = a + row["total"].to_i if match == 1
- } unless data.nil?
- a
- end
-
- def aggregate_link(data, criteria, *args)
- a = aggregate data, criteria
- a > 0 ? link_to(h(a), *args) : '-'
- end
- end
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