Dashboard: many improvments on graph (refs #2075)

* by default graph is set by month
* data are reapeated in a table
* ability to save the graph in a file
* detail by department with a line by department + total
* add a legend
* ability to zoom on the graph

1 files changed, 9 insertions, 2 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index d20b8b2af..d15157eed 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -730,7 +730,11 @@ def dashboard_main_detail(request, item_name):
                     'ishtar/dashboards/dashboard_main_detail_users.html',
                             dct, context_instance=RequestContext(request))
     form = None
-    slicing, date_source, fltr  = 'year', None, {}
+    slicing, date_source, fltr, show_detail  = 'year', None, {}, False
+    if (item_name == 'files' and \
+      'archaeological_files' in settings.INSTALLED_APPS):\
+        #or item_name == 'operations':
+        slicing = 'month'
     if item_name in DASHBOARD_FORMS:
         if request.method == 'POST':
             form = DASHBOARD_FORMS[item_name](request.POST)
@@ -739,13 +743,16 @@ def dashboard_main_detail(request, item_name):
                 fltr = form.get_filter()
                 if hasattr(form, 'get_date_source'):
                     date_source = form.get_date_source()
+                if hasattr(form, 'get_show_detail'):
+                    show_detail = form.get_show_detail()
         else:
             form = DASHBOARD_FORMS[item_name]()
     lbl, dashboard = None, None
     if item_name == 'files' and \
       'archaeological_files' in settings.INSTALLED_APPS:
         from archaeological_files.models import File
-        dashboard_kwargs = {'slice':slicing, 'fltr':fltr,}
+        dashboard_kwargs = {'slice':slicing, 'fltr':fltr,
+                            'show_detail':show_detail}
         # date_source is only relevant when the form has set one
         if date_source:
             dashboard_kwargs['date_source'] = date_source