Provides a top-10 most viewed datasets.
[ckanext-ga-report.git] / ckanext / ga_report / controller.py
blob:a/ckanext/ga_report/controller.py -> blob:b/ckanext/ga_report/controller.py
import logging import logging
from ckan.lib.base import BaseController, c, render import operator
import report_model from ckan.lib.base import BaseController, c, render,request
   
  import ckan.model as model
  from ga_model import GA_Url
   
log = logging.getLogger('ckanext.ga-report') log = logging.getLogger('ckanext.ga-report')
   
class GaReport(BaseController): class GaReport(BaseController):
   
def index(self): def index(self):
return render('ga_report/site/index.html') return render('ga_report/site/index.html')
   
   
class GaPublisherReport(BaseController): class GaPublisherReport(BaseController):
  """
  Displays the pageview and visit count for specific publishers based on
  the datasets associated with the publisher.
  """
   
  def _get_month_name(self, str):
  import calendar
  from time import strptime
  d = strptime('2012-10', '%Y-%m')
  return '%s %s' % (calendar.month_name[d.tm_mon], d.tm_year)
   
   
def index(self, id): def index(self, id):
  c.publisher = model.Group.get(id)
  c.top_packages = [] # package, dataset_views in c.top_packages
   
  # Get the month details by fetching distinct values and determining the
  # month names from the values.
  c.months = []
  vals = model.Session.query(GA_Url.period_name).distinct().all()
  for m in vals:
  c.months.append( (m[0],self._get_month_name(m)))
   
  # Sort the months, so most recent is at the head of our list
  c.months = sorted(c.months, key=operator.itemgetter(0), reverse=True)
   
  # Work out which month to show, based on query params of the first item
  c.month = request.params.get('month', c.months[0][0] if c.months else '')
  c.month_desc = ''.join([m[1] for m in c.months if m[0]==c.month])
   
  entry = model.Session.query(GA_Url).\
  filter(GA_Url.url=='/publisher/%s' % c.publisher.name).\
  filter(GA_Url.period_name==c.month).first()
  c.publisher_page_views = entry.pageviews if entry else 0
   
  entries = model.Session.query(GA_Url).\
  filter(GA_Url.department_id==c.publisher.name).\
  filter(GA_Url.period_name==c.month).\
  order_by('ga_url.pageviews desc').all()
  for entry in entries:
  if entry.url.startswith('/dataset/'):
  p = model.Package.get(entry.url[len('/dataset/'):])
  c.top_packages.append((p,entry.pageviews,entry.visitors))
   
return render('ga_report/publisher/index.html') return render('ga_report/publisher/index.html')