add most active org link
add most active org link

--- a/ckanext/dga_stats/controller.py
+++ b/ckanext/dga_stats/controller.py
@@ -17,6 +17,8 @@
         c.summary_stats = stats.summary_stats()
         c.activity_counts = stats.activity_counts()
         c.by_org = stats.by_org()
+        c.res_by_org = stats.res_by_org()
+        c.top_active_orgs = stats.top_active_orgs()
         c.user_access_list = stats.user_access_list()
         c.recent_datasets = stats.recent_datasets()
         c.new_packages_by_week = rev_stats.get_by_week('new_packages')

--- a/ckanext/dga_stats/stats.py
+++ b/ckanext/dga_stats/stats.py
@@ -6,6 +6,8 @@
 
 import ckan.plugins as p
 import ckan.model as model
+
+import re
 
 cache_enabled = p.toolkit.asbool(config.get('ckanext.stats.cache_enabled', 'True'))
 
@@ -75,6 +77,44 @@
 		group by package.owner_org,\"group\".name, package.private \
 		order by \"group\".name, package.private;").fetchall();
         res_groups = [(model.Session.query(model.Group).get(unicode(group_id)), private, val) for group_id, private, val in res]
+        return res_groups
+
+    @classmethod
+    def res_by_org(cls, limit=10):
+        connection = model.Session.connection()
+        reses = connection.execute("select owner_org,format,count(*) from \
+		resource inner join resource_group on resource.resource_group_id = resource_group.id \
+		inner join package on resource_group.package_id = package.id group by owner_org,format order by count desc;").fetchall();
+	group_ids = []
+	group_tab = {}
+	group_spatial = {}
+	group_other = {}
+        for group_id,format,count in reses:
+		if group_id not in group_ids:
+			group_ids.append(group_id) 
+			group_tab[group_id] = 0
+			group_spatial[group_id] = 0 
+			group_other[group_id] = 0
+		if re.search('xls|csv|ms-excel|spreadsheetml.sheet|zip|netcdf',format, re.IGNORECASE):
+			group_tab[group_id] = group_tab[group_id] + count
+		elif re.search('wms|wfs|wcs|shp|kml|kmz',format, re.IGNORECASE):
+			group_spatial[group_id] = group_spatial[group_id] + count
+		else:
+			group_other[group_id] = group_other[group_id] + count
+	return [(model.Session.query(model.Group).get(unicode(group_id)), group_tab[group_id],group_spatial[group_id],group_other[group_id], group_tab[group_id]+group_spatial[group_id]+group_other[group_id]) for group_id in group_ids]
+
+    @classmethod
+    def top_active_orgs(cls, limit=10):
+        connection = model.Session.connection()
+        res = connection.execute("select package.owner_org, count(*) from package \
+		inner join \"group\" on package.owner_org = \"group\".id \
+                inner join (select distinct object_id from activity where activity.timestamp > (now() - interval '60 day')) \
+                latestactivities on latestactivities.object_id = package.id \
+                where package.state='active' \
+                and package.private = 'f' \
+                group by package.owner_org \
+                order by count(*) desc;").fetchall();
+        res_groups = [(model.Session.query(model.Group).get(unicode(group_id)), val) for group_id, val in res]
         return res_groups
 
     @classmethod
@@ -123,10 +163,12 @@
     def summary_stats(cls):
        connection = model.Session.connection()
 
-#				select 'Total Archived Datasets', count(*) from package where (state='active' or state='draft' or state='draft-complete') and private = 't' union \
        res = connection.execute("SELECT 'Total Organisations', count(*) from \"group\" where type = 'organization' and state = 'active' union \
 				select 'Total Datasets', count(*) from package where (state='active' or state='draft' or state='draft-complete') and private = 'f' union \
-				select 'Total Data Files/Resources', count(*) from resource where state='active'").fetchall();
+				select 'Total Archived Datasets', count(*) from package where (state='active' or state='draft' or state='draft-complete') and private = 't' union \
+				select 'Total Data Files/Resources', count(*) from resource where state='active' union \
+				select 'Total Machine Readable/Data API Resources', count(*) from resource where state='active' and webstore_url = 'active'\
+				").fetchall();
        return res
 
 

--- a/ckanext/dga_stats/templates/ckanext/stats/index.html
+++ b/ckanext/dga_stats/templates/ckanext/stats/index.html
@@ -185,7 +185,7 @@
         <table class="table table-chunky table-bordered table-striped">
           <thead>
             <tr>
-              <th>{{ _('Group') }}</th>
+              <th>{{ _('Organisation') }}</th>
               <th>{{ _('Public/Archived') }}</th>
               <th class="metric">{{ _('Number of datasets') }}</th>
             </tr>
@@ -210,6 +210,58 @@
         <p class="empty">{{ _('No groups') }}</p>
       {% endif %}
     </section>
+    <section id="stats-res-by-org" class="module-content tab-content">
+      <h2>{{ _('Resources by Organization') }}</h2>
+      {% if c.res_by_org %}
+        <table class="table table-chunky table-bordered table-striped">
+          <thead>
+            <tr>
+              <th>{{ _('Organisation') }}</th>
+              <th>{{ _('Tabular') }}</th>
+              <th>{{ _('Spatial') }}</th>
+              <th>{{ _('Other') }}</th>
+              <th class="metric">{{ _('Total') }}</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for group,t,s,o,tot in c.res_by_org %}
+              <tr>
+                <td>{{ h.link_to(group.title or group.name, h.url_for(controller='organization', action='read', id=group.name)) }}</td>
+                <td>{{ t }}</td>
+                <td>{{ s }}</td>
+                <td>{{ o }}</td>
+                <td class="metric">{{ tot }}</td>
+              </tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      {% else %}
+        <p class="empty">{{ _('No groups') }}</p>
+      {% endif %}
+    </section>
+    <section id="stats-activity-org" class="module-content tab-content">
+      <h2>{{ _('Most Active Organisations') }}</h2>
+      {% if c.top_active_orgs %}
+        <table class="table table-chunky table-bordered table-striped">
+          <thead>
+            <tr>
+              <th>{{ _('Organisation') }}</th>
+              <th class="metric">{{ _('Number of datasets updated recently') }}</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for group, num_packages in c.top_active_orgs %}
+              <tr>
+                <td>{{ h.link_to(group.title or group.name, h.url_for(controller='organization', action='read', id=group.name)) }}</td>
+                <td class="metric">{{ num_packages }}</td>
+              </tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      {% else %}
+        <p class="empty">{{ _('No groups') }}</p>
+      {% endif %}
+    </section>
     <section id="stats-summary" class="module-content tab-content">
       <h2>{{ _('Summary') }}</h2>
       {% if c.summary_stats %}
@@ -222,10 +274,12 @@
           </thead>
           <tbody>
             {% for measure,value in c.summary_stats %}
+		{%  if 'Archived' not in measure or h.check_access('sysadmin') %}
               <tr>
                 <td>{{measure}}</td>
                 <td class="metric">{{ value }}</td>
               </tr>
+		{% endif %}
             {% endfor %}
           </tbody>
         </table>
@@ -249,6 +303,8 @@
         <li class="nav-item"><a href="#stats-dataset-revisions" data-toggle="tab">{{ _('Dataset Revisions per Week') }}</a></li>
         <li class="nav-item"><a href="#stats-most-edited" data-toggle="tab">{{ _('Most Edited Datasets') }}</a></li>
         <li class="nav-item"><a href="#stats-by-org" data-toggle="tab">{{ _('Datasets by Organization') }}</a></li> 
+        <li class="nav-item"><a href="#stats-res-by-org" data-toggle="tab">{{ _('Resources by Organization') }}</a></li> 
+        <li class="nav-item"><a href="#stats-activity-org" data-toggle="tab">{{ _('Most Active Organisations') }}</a></li>
         <li class="nav-item active"><a href="#stats-summary" data-toggle="tab">{{ _('Summary') }}</a></li> 
       </ul>
     </nav>