[#4289] Ported the billing plugin's timesheet hooks.

lib/redmine_rate/hooks/plugin_timesheet_view_timesheets_report_header_tags_hook.rb

@@ -0,0 +1,11 @@
+module RedmineRate
+  module Hooks
+    class PluginTimesheetViewTimesheetsReportHeaderTagsHook < Redmine::Hook::ViewListener
+      def plugin_timesheet_view_timesheets_report_header_tags(context={})
+        return content_tag(:style,
+                           'tr.missing-rate td.cost { color: red; }',
+                           :type => 'text/css')
+      end
+    end
+  end
+end

lib/redmine_rate/hooks/plugin_timesheet_views_timesheet_group_header_hook.rb

@@ -2,7 +2,7 @@ module RedmineRate
   module Hooks
     class PluginTimesheetViewsTimesheetGroupHeaderHook < Redmine::Hook::ViewListener
       def plugin_timesheet_views_timesheet_group_header(context={})
-        return ''
+        return content_tag(:th, l(:rate_cost), :width => '8%')
       end
     end
   end

lib/redmine_rate/hooks/plugin_timesheet_views_timesheet_time_entry_hook.rb

@@ -1,9 +1,18 @@
 module RedmineRate
   module Hooks
     class PluginTimesheetViewsTimesheetTimeEntryHook < Redmine::Hook::ViewListener
+      include TimesheetHookHelper
+      
       def plugin_timesheet_views_timesheet_time_entry(context={})
-        return ''
+        cost = cost_item(context[:time_entry])
+        if cost
+          td_cell(number_to_currency(cost))
+        else
+          td_cell('&nbsp;')
+        end
+
       end
+
     end
   end
 end

lib/redmine_rate/hooks/plugin_timesheet_views_timesheet_time_entry_sum_hook.rb

@@ -1,8 +1,16 @@
 module RedmineRate
   module Hooks
     class PluginTimesheetViewsTimesheetTimeEntrySumHook < Redmine::Hook::ViewListener
+      include TimesheetHookHelper
+      
       def plugin_timesheet_views_timesheet_time_entry_sum(context={})
-        return ''
+        time_entries = context[:time_entries]
+        costs = time_entries.collect {|time_entry| cost_item(time_entry)}.compact.sum
+        if costs >= 0
+          return td_cell(number_to_currency(costs))
+        else
+          return td_cell('&nbsp;')
+        end
       end
     end
   end

lib/redmine_rate/hooks/plugin_timesheet_views_timesheets_time_entry_row_class_hook.rb

@@ -1,8 +1,20 @@
 module RedmineRate
   module Hooks
     class PluginTimesheetViewsTimesheetsTimeEntryRowClassHook < Redmine::Hook::ViewListener
+      include TimesheetHookHelper
+
       def plugin_timesheet_views_timesheets_time_entry_row_class(context={})
-        return ''
+        time_entry = context[:time_entry]
+        return "" unless time_entry
+
+        cost = cost_item(time_entry)
+        return "" unless cost # Permissions
+        
+        if cost && cost <= 0
+          return "missing-rate"
+        else
+          return ""
+        end
       end
     end
   end

lib/redmine_rate/hooks/timesheet_hook_helper.rb

@@ -0,0 +1,14 @@
+module TimesheetHookHelper
+  # Returns the cost of a time entry, checking user permissions
+  def cost_item(time_entry)
+    if User.current.logged? && (User.current.allowed_to?(:view_rate, time_entry.project) || User.current.admin?)
+      return time_entry.cost
+    else
+      return nil
+    end
+  end
+
+  def td_cell(html)
+    return content_tag(:td, html, :align => 'right', :class => 'cost')
+  end
+end