Redmine 1.3.0 のガントチャートに週表示を消して日付表示にするバッチ

redmine-1-3-0-gantt.diff

Index: app/views/gantts/show.html.erb
===================================================================
--- app/views/gantts/show.html.erb	(リビジョン 8442)
+++ app/views/gantts/show.html.erb	(作業コピー)
@@ -37,12 +37,17 @@
 
 headers_height = header_heigth
 show_weeks = false
+show_week_day_top = false
 show_days = false
+show_day_num = false
 
 if @gantt.zoom >1
     show_weeks = true
+    show_week_day_top = true
     headers_height = 2*header_heigth
     if @gantt.zoom > 2
+        show_week_day_top = false
+        show_day_num = true
         show_days = true
         headers_height = 3*header_heigth
     end
@@ -101,9 +106,9 @@
 
 <%
 #
-# Weeks headers
+# Show Week Day Top headers
 #
-if show_weeks
+if show_week_day_top
   left = 0
   height = (show_days ? header_heigth-1 : header_heigth-1 + g_height)
   if @gantt.date_from.cwday == 1
@@ -123,7 +128,7 @@
     width = (week_f + 6 <= @gantt.date_to) ? 7 * zoom -1 : (@gantt.date_to - week_f + 1) * zoom-1
     %>
     <div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr">
-    <small><%= week_f.cweek if width >= 16 %></small>
+    <small><%= week_f.day if width >= 16 %></small>
     </div>
     <%
     left = left + width+1
@@ -133,11 +138,35 @@
 
 <%
 #
+# Days Num headers
+#
+if show_day_num
+    left = 0
+    height = g_height + header_heigth + 17
+    wday = @gantt.date_from.cwday
+    day_num = @gantt.date_from
+    (@gantt.date_to - @gantt.date_from + 1).to_i.times do
+    width =  zoom - 1
+    %>
+    <div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;font-size:0.7em;<%= "background:#f1f1f1;" if wday > 5 %>" class="gantt_hdr">
+    <%= day_num.day %>
+    </div>
+    <%
+    left = left + width+1
+    day_num = day_num + 1
+    wday = wday + 1
+    wday = 1 if wday > 7
+    end
+end %>
+
+<%
+#
 # Days headers
 #
 if show_days