Redmine

    scope = scope.on_user(params[:member]) unless params[:member].nil?

    scope = scope.on_activity(params[:activity]) unless params[:activity].nil?

    scope = scope.on_tracker(params[:tracker]) unless params[:tracker].nil?

    scope = scope.on_version(params[:version]) unless params[:version].nil?

    scope = scope.on_category(params[:category]) unless params[:category].nil?

    scope = scope.on_project(Project.find(params[:project].to_i), false) unless params[:project].nil?

    scope = scope.on_project(Project.find(params[:parent_project].to_i), true) unless params[:parent_project].nil?

    @issue = Issue.find(params[:issue]) unless params[:issue].nil?

  scope :on_user, lambda {|user| {

    :conditions => ["#{TimeEntry.table_name}.user_id = ?", user]

  }}

  scope :on_activity, lambda {|activity| {

    :conditions => ["#{TimeEntry.table_name}.activity_id = ?", activity]

  }}

  scope :on_tracker, lambda {|tracker| {

    :include => :issue,

    :conditions => ["#{Issue.table_name}.tracker_id = ?", tracker]

  }}

  scope :on_version, lambda {|version| {

    :include => :issue,

    :conditions => ["#{Issue.table_name}.fixed_version_id = ?", version]

  }}

  scope :on_category, lambda {|category| {

    :include => :issue,

    :conditions => ["#{Issue.table_name}.category_id = ?", category]

  }}

<% @report.hours.collect {|h| h[criteria[level]].to_s}.uniq.each do |value| %>

  <% hours_for_value = grand_total ? hours: select_hours(hours, criteria[level], value) -%>

  <% next if hours_for_value.empty? -%>

  <tr class="<%= cycle('odd', 'even') %> <%= grand_total ? 'total' : criteria.length > level+1 ? 'subtotal' : 'last-level' %>  <%= 'current-users-row' if criteria[level] == 'member' && User.current.try(:id) == value.to_i %>">

    <%= ("<td></td>" * level).html_safe %>

    <td>

      <% if grand_total %>

        <%= l(:label_total) %>

      <% elsif criteria[level] == 'issue' && !value.empty? %>

        <%=  link_to_issue Issue.find(value), :project => true %>

      <% else %>

        <%=  h(format_criteria_value(@report.available_criteria[criteria[level]], value)) %>

      <% end %></td>

    <%= ("<td></td>" * (criteria.length - level - 1)).html_safe -%>

    <% total = 0 -%>

    <% criteria_set = {} -%>

    <% @report.periods.each do |period| -%>

      <td class="hours">

        <% data = select_hours(hours_for_value, @report.columns, period.to_s) %>

        <% sum = sum_hours(data); total += sum -%>

        <% if sum > 0 %>

          <% period_from, period_to = nil, nil -%>

          <% case when @report.columns.to_s == 'day'; period_from = period_to = period -%>

          <% when @report.columns.to_s == 'week'; period_from = Date.commercial(data[0]['tyear'].to_f, data[0]['tweek'].to_f, 1); period_to = period_from + 6 -%>

          <% when @report.columns.to_s == 'month'; period_from = Date.civil(data[0]['tyear'].to_f, data[0]['tmonth'].to_f, 1); period_to = (period_from >> 1) - 1 -%>

          <% when @report.columns.to_s == 'year'; period_from = Date.civil(data[0]['tyear'].to_f, 1, 1); period_to = Date.civil(data[0]['tyear'].to_f, 12, 31) -%>

          <% end -%>

          <% (level+1).times do |i|  -%>

            <%  criteria_set[criteria[i].to_sym] = data[0][criteria[i]].to_s -%>

          <% end unless grand_total %>

          <%= link_to html_hours("%.2f" % sum), {:controller => 'timelog', :action => 'index', :from => period_from, :to => period_to}.merge(criteria_set) %>

        <% end -%>

      </td>

    <% end -%>

    <td class="hours"><%= (link_to html_hours("%.2f" % total), {:controller => 'timelog', :action => 'index', :period => params[:period], :from => @from, :to => @to}.merge(criteria_set)) if total > 0 %></td>

  </tr>

  <% break if grand_total  %>

  <% if criteria.length > level+1 -%>

    <%= render(:partial => 'report_criteria', :locals => {:criteria => criteria, :hours => hours_for_value, :level => (level + 1), :grand_total => false}) %>

<%= render :partial => 'report_criteria', :locals => {:criteria => @report.criteria, :hours => @report.hours, :level => 0, :grand_total => false} %>

<%= render :partial => 'report_criteria', :locals => {:criteria => @report.criteria, :hours => @report.hours, :level => 0, :grand_total => true} %>