Changes to support % of bounces from /
[ckanext-ga-report.git] / ckanext / ga_report / download_analytics.py
Ross Jones
David Read

Ross Jones
David Read


Ross Jones

David Read






Ross Jones

David Read
Ross Jones



Ross Jones










Ross Jones
David Read












Ross Jones
David Read



Ross Jones

David Read










Ross Jones

David Read



















Ross Jones
David Read






Ross Jones
Ross Jones






David Read
Ross Jones
Ross Jones
Ross Jones
Ross Jones
David Read
Ross Jones


























Ross Jones
Ross Jones
David Read


Ross Jones
Ross Jones
David Read
Ross Jones






David Read

Ross Jones
Ross Jones
Ross Jones
Ross Jones


Ross Jones

Ross Jones
Ross Jones
David Read


Ross Jones















Ross Jones





Ross Jones










Ross Jones
Ross Jones



Ross Jones
Ross Jones




Ross Jones


Ross Jones


Ross Jones



















Ross Jones




















































































Ross Jones
Ross Jones


























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import os
import logging
import datetime
import collections
from pylons import config
 
import ga_model
 
#from ga_client import GA
 
log = logging.getLogger('ckanext.ga-report')
 
FORMAT_MONTH = '%Y-%m'
 
class DownloadAnalytics(object):
    '''Downloads and stores analytics info'''
 
    def __init__(self, service=None, profile_id=None):
        self.period = config['ga-report.period']
        self.service = service
        self.profile_id = profile_id
 
 
    def specific_month(self, date):
        import calendar
 
        first_of_this_month = datetime.datetime(date.year, date.month, 1)
        _, last_day_of_month = calendar.monthrange(int(date.year), int(date.month))
        last_of_this_month =  datetime.datetime(date.year, date.month, last_day_of_month)
        periods = ((date.strftime(FORMAT_MONTH),
                    last_day_of_month,
                    first_of_this_month, last_of_this_month),)
        self.download_and_store(periods)
 
 
    def latest(self):
        if self.period == 'monthly':
            # from first of this month to today
            now = datetime.datetime.now()
            first_of_this_month = datetime.datetime(now.year, now.month, 1)
            periods = ((now.strftime(FORMAT_MONTH),
                        now.day,
                        first_of_this_month, now),)
        else:
            raise NotImplementedError
        self.download_and_store(periods)
 
 
    def for_date(self, for_date):
        assert isinstance(since_date, datetime.datetime)
        periods = [] # (period_name, period_complete_day, start_date, end_date)
        if self.period == 'monthly':
            first_of_the_months_until_now = []
            year = for_date.year
            month = for_date.month
            now = datetime.datetime.now()
            first_of_this_month = datetime.datetime(now.year, now.month, 1)
            while True:
                first_of_the_month = datetime.datetime(year, month, 1)
                if first_of_the_month == first_of_this_month:
                    periods.append((now.strftime(FORMAT_MONTH),
                                    now.day,
                                    first_of_this_month, now))
                    break
                elif first_of_the_month < first_of_this_month:
                    in_the_next_month = first_of_the_month + datetime.timedelta(40)
                    last_of_the_month = datetime.datetime(in_the_next_month.year,
                                                           in_the_next_month.month, 1)\
                                                           - datetime.timedelta(1)
                    periods.append((now.strftime(FORMAT_MONTH), 0,
                                    first_of_the_month, last_of_the_month))
                else:
                    # first_of_the_month has got to the future somehow
                    break
                month += 1
                if month > 12:
                    year += 1
                    month = 1
        else:
            raise NotImplementedError
        self.download_and_store(periods)
 
    @staticmethod
    def get_full_period_name(period_name, period_complete_day):
        if period_complete_day:
            return period_name + ' (up to %ith)' % period_complete_day
        else:
            return period_name
 
 
    def download_and_store(self, periods):
        for period_name, period_complete_day, start_date, end_date in periods:
            log.info('Downloading Analytics for period "%s" (%s - %s)',
                     self.get_full_period_name(period_name, period_complete_day),
                     start_date.strftime('%Y %m %d'),
                     end_date.strftime('%Y %m %d'))
 
            data = self.download(start_date, end_date, '~/dataset/[a-z0-9-_]+')
            log.info('Storing Dataset Analytics for period "%s"',
                     self.get_full_period_name(period_name, period_complete_day))
            self.store(period_name, period_complete_day, data, )
 
            data = self.download(start_date, end_date, '~/publisher/[a-z0-9-_]+')
            log.info('Storing Publisher Analytics for period "%s"',
                     self.get_full_period_name(period_name, period_complete_day))
            self.store(period_name, period_complete_day, data,)
 
            ga_model.update_publisher_stats(period_name) # about 30 seconds.
            self.sitewide_stats( period_name )
 
            self.update_social_info(period_name, start_date, end_date)
 
    def update_social_info(self, period_name, start_date, end_date):
        start_date = start_date.strftime('%Y-%m-%d')
        end_date = end_date.strftime('%Y-%m-%d')
        query = 'ga:hasSocialSourceReferral=~Yes$'
        metrics = 'ga:entrances'
        sort = '-ga:entrances'
 
        # Supported query params at
        # https://developers.google.com/analytics/devguides/reporting/core/v3/reference
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 filters=query,
                                 start_date=start_date,
                                 metrics=metrics,
                                 sort=sort,
                                 dimensions="ga:landingPagePath,ga:socialNetwork",
                                 max_results=10000,
                                 end_date=end_date).execute()
        data = collections.defaultdict(list)
        rows = results.get('rows',[])
        for row in rows:
            from ga_model import _normalize_url
            data[_normalize_url(row[0])].append( (row[1], int(row[2]),) )
        ga_model.update_social(period_name, data)
 
 
    def download(self, start_date, end_date, path='~/dataset/[a-z0-9-_]+'):
        '''Get data from GA for a given time period'''
        start_date = start_date.strftime('%Y-%m-%d')
        end_date = end_date.strftime('%Y-%m-%d')
        query = 'ga:pagePath=%s$' % path
        metrics = 'ga:uniquePageviews, ga:visitors'
        sort = '-ga:uniquePageviews'
 
        # Supported query params at
        # https://developers.google.com/analytics/devguides/reporting/core/v3/reference
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 filters=query,
                                 start_date=start_date,
                                 metrics=metrics,
                                 sort=sort,
                                 dimensions="ga:pagePath",
                                 max_results=10000,
                                 end_date=end_date).execute()
 
        packages = []
        for entry in results.get('rows'):
            (loc,pageviews,visits) = entry
            packages.append( ('http:/' + loc, pageviews, visits,) ) # Temporary hack
        return dict(url=packages)
 
    def store(self, period_name, period_complete_day, data):
        if 'url' in data:
            ga_model.update_url_stats(period_name, period_complete_day, data['url'])
 
    def sitewide_stats(self, period_name):
        import calendar
        year, month = period_name.split('-')
        _, last_day_of_month = calendar.monthrange(int(year), int(month))
 
        start_date = '%s-01' % period_name
        end_date = '%s-%s' % (period_name, last_day_of_month)
        print 'Sitewide_stats for %s (%s -> %s)' % (period_name, start_date, end_date)
 
        funcs = ['_totals_stats', '_social_stats', '_os_stats',
                 '_locale_stats', '_browser_stats', '_mobile_stats']
        for f in funcs:
            print ' + Fetching %s stats' % f.split('_')[1]
            getattr(self, f)(start_date, end_date, period_name)
 
    def _get_results(result_data, f):
        data = {}
        for result in result_data:
            key = f(result)
            data[key] = data.get(key,0) + result[1]
        return data
 
    def _totals_stats(self, start_date, end_date, period_name):
        """ Fetches distinct totals, total pageviews etc """
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        ga_model.update_sitewide_stats(period_name, "Totals", {'Total page views': result_data[0][0]})
 
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:pageviewsPerVisit,ga:avgTimeOnSite,ga:percentNewVisits,ga:visitors',
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        data = {
            'Pages per visit': result_data[0][0],
            'Average time on site': result_data[0][1],
            'New visits': result_data[0][2],
            'Total visits': result_data[0][3],
        }
        ga_model.update_sitewide_stats(period_name, "Totals", data)
 
        # Bounces from /data. This url is specified in configuration because
        # for DGU we don't want /.
        path = config.get('ga-report.bounce_url','/')
        print path
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 filters='ga:pagePath=~%s$' % (path,),
                                 start_date=start_date,
                                 metrics='ga:bounces,ga:uniquePageviews',
                                 dimensions='ga:pagePath',
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        for results in result_data:
            if results[0] == path:
                bounce, total = [float(x) for x in results[1:]]
                pct = 100 * bounce/total
                print "%d bounces from %d total == %s" % (bounce, total, pct)
                ga_model.update_sitewide_stats(period_name, "Totals", {'Bounces': pct})
 
 
    def _locale_stats(self, start_date, end_date, period_name):
        """ Fetches stats about language and country """
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 dimensions="ga:language,ga:country",
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        data = {}
        for result in result_data:
            data[result[0]] = data.get(result[0], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Languages", data)
 
        data = {}
        for result in result_data:
            data[result[1]] = data.get(result[1], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Country", data)
 
 
    def _social_stats(self, start_date, end_date, period_name):
        """ Finds out which social sites people are referred from """
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 dimensions="ga:socialNetwork,ga:referralPath",
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        twitter_links = []
        data = {}
        for result in result_data:
            if not result[0] == '(not set)':
                data[result[0]] = data.get(result[0], 0) + int(result[2])
                if result[0] == 'Twitter':
                    twitter_links.append(result[1])
        ga_model.update_sitewide_stats(period_name, "Social sources", data)
 
 
    def _os_stats(self, start_date, end_date, period_name):
        """ Operating system stats """
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 dimensions="ga:operatingSystem,ga:operatingSystemVersion",
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        data = {}
        for result in result_data:
            data[result[0]] = data.get(result[0], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Operating Systems", data)
 
        data = {}
        for result in result_data:
            key = "%s (%s)" % (result[0],result[1])
            data[key] = result[2]
        ga_model.update_sitewide_stats(period_name, "Operating Systems versions", data)
 
 
    def _browser_stats(self, start_date, end_date, period_name):
        """ Information about browsers and browser versions """
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 dimensions="ga:browser,ga:browserVersion",
                                 max_results=10000,
                                 end_date=end_date).execute()
        result_data = results.get('rows')
        data = {}
        for result in result_data:
            data[result[0]] = data.get(result[0], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Browsers", data)
 
        data = {}
        for result in result_data:
            key = "%s (%s)" % (result[0], result[1])
            data[key] = result[2]
        ga_model.update_sitewide_stats(period_name, "Browser versions", data)
 
 
    def _mobile_stats(self, start_date, end_date, period_name):
        """ Info about mobile devices """
 
        results = self.service.data().ga().get(
                                 ids='ga:' + self.profile_id,
                                 start_date=start_date,
                                 metrics='ga:uniquePageviews',
                                 sort='-ga:uniquePageviews',
                                 dimensions="ga:mobileDeviceBranding, ga:mobileDeviceInfo",
                                 max_results=10000,
                                 end_date=end_date).execute()
 
        result_data = results.get('rows')
        data = {}
        for result in result_data:
            data[result[0]] = data.get(result[0], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Mobile brands", data)
 
        data = {}
        for result in result_data:
            data[result[1]] = data.get(result[1], 0) + int(result[2])
        ga_model.update_sitewide_stats(period_name, "Mobile devices", data)