@@ -40,8 +40,11 @@ module Poormans type_cols = @all_columns.select {|x| x =~ /(^type|_type)$/ } @columns = foreign_keys + type_cols @top_values = {} + @ass_lookup = {} + @ass_lookup['_total_'] = Proc.new { |i| 'Total' } @columns.each do |col| + @ass_lookup[col] = create_lookup(klass, col) @top_values[col] = klass.find(:all, { :select => "COUNT(*) as #{col}_count, #{col}", :conditions => ["FLOOR(DATEDIFF(NOW(), #{date_col}) / 7) <= ?", @max_cols], @@ -75,5 +78,19 @@ module Poormans @classname=params[:id] render :file => File.join(File.dirname(__FILE__), '..', 'views', 'error.html.erb') end + + def create_lookup(klass, colname) + Proc.new do |i| + type = colname.gsub(/_id$/, '').to_sym + rel = klass.reflect_on_association(type) + if rel && i + sym = rel.klass.respond_to?(:get_cache) ? :get_cache : :find + ob = rel.klass.send(sym, i) + else + i ? i : 'nil' + end + end + end + end end \ No newline at end of file lib/poormans_trends.rb @@ -1,7 +1,7 @@ <div> <h1 style="margin-bottom: 0px; "><%= params[:id] %></h1> <h2 style="margin-top: 0px; "><%=h @all_columns.inspect %></h2> - + <% @columns.each_with_index do |col, index| %> <table id="dataTable<%= index %>" summary="<%=h col %>"> <caption><%=h col %></caption> @@ -18,7 +18,7 @@ <tbody> <% @top_values[col].each do |hash| %> <tr> - <th headers="members"><%=h hash.keys.first || 'nil' %></th> + <th headers="members"><%= h(@ass_lookup[col].call(hash.keys.first)) %></th> <% (0..@max_cols).to_a.reverse.each do |val| %> <td headers="<%= col %>_<%= val %>"><%=h hash.values.first[val.to_s] || 0 %></td> <% end %> views/table.html.erb e96eb8e3064b6da4905c0c695a2c5beb8066271a Dustin Sallings dustin@caring.com http://github.com/choonkeat/poormans-trends/commit/69942f696b597152a9f1db62b755fa13ebd57612 69942f696b597152a9f1db62b755fa13ebd57612 2008-04-24T10:50:24-07:00 2008-04-24T10:22:32-07:00 Lookup associations when building charts. d0b690e2e4d20573d03e611f69a341e827cc8e53 Dustin Sallings dustin@spy.net