Adding new social network referral information
[ckanext-ga-report.git] / ckanext / ga_report / controller.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
import re
import csv
import sys
import logging
import operator
import collections
from ckan.lib.base import (BaseController, c, g, render, request, response, abort)
 
import sqlalchemy
from sqlalchemy import func, cast, Integer
import ckan.model as model
from ga_model import GA_Url, GA_Stat, GA_ReferralStat
 
log = logging.getLogger('ckanext.ga-report')
 
 
def _get_month_name(strdate):
    import calendar
    from time import strptime
    d = strptime(strdate, '%Y-%m')
    return '%s %s' % (calendar.month_name[d.tm_mon], d.tm_year)
 
 
def _month_details(cls):
    months = []
    vals = model.Session.query(cls.period_name).distinct().all()
    for m in vals:
        months.append( (m[0], _get_month_name(m[0])))
    return sorted(months, key=operator.itemgetter(0), reverse=True)
 
 
class GaReport(BaseController):
 
    def csv(self, month):
        import csv
 
        q = model.Session.query(GA_Stat)
        if month != 'all':
            q = q.filter(GA_Stat.period_name==month)
        entries = q.order_by('GA_Stat.period_name, GA_Stat.stat_name, GA_Stat.key').all()
 
        response.headers['Content-Type'] = "text/csv; charset=utf-8"
        response.headers['Content-Disposition'] = str('attachment; filename=stats_%s.csv' % (month,))
 
        writer = csv.writer(response)
        writer.writerow(["Period", "Statistic", "Key", "Value"])
 
        for entry in entries:
            writer.writerow([entry.period_name.encode('utf-8'),
                             entry.stat_name.encode('utf-8'),
                             entry.key.encode('utf-8'),
                             entry.value.encode('utf-8')])
 
    def index(self):
 
        # Get the month details by fetching distinct values and determining the
        # month names from the values.
        c.months = _month_details(GA_Stat)
 
        # Work out which month to show, based on query params of the first item
        c.month_desc = 'all time'
        c.month = request.params.get('month', '')
        if c.month:
            c.month_desc = ''.join([m[1] for m in c.months if m[0]==c.month])
 
        q = model.Session.query(GA_Stat).\
            filter(GA_Stat.stat_name=='Totals')
        if c.month:
            q = q.filter(GA_Stat.period_name==c.month)
        entries = q.order_by('ga_stat.key').all()
 
        def clean_key(key, val):
            if key in ['Average time on site', 'Pages per visit', 'New visits']:
                val =  "%.2f" % round(float(val), 2)
                if key == 'Average time on site':
                    mins, secs = divmod(float(val), 60)
                    hours, mins = divmod(mins, 60)
                    val = '%02d:%02d:%02d (%s seconds) ' % (hours, mins, secs, val)
                if key == 'New visits':
                    val = "%s%%" % val
            if key in ['Bounces', 'Total page views', 'Total visits']:
                val = int(val)
 
            return key, val
 
        c.global_totals = []
        if c.month:
            for e in entries:
                key, val = clean_key(e.key, e.value)
                c.global_totals.append((key, val))
        else:
            d = collections.defaultdict(list)
            for e in entries:
                d[e.key].append(float(e.value))
            for k, v in d.iteritems():
                if k in ['Bounces', 'Total page views', 'Total visits']:
                    v = sum(v)
                else:
                    v = float(sum(v))/len(v)
                key, val = clean_key(k,v)
                c.global_totals.append((key, val))
                c.global_totals = sorted(c.global_totals, key=operator.itemgetter(0))
 
        keys = {
            'Browser versions': 'browser_versions',
            'Browsers': 'browsers',
            'Operating Systems versions': 'os_versions',
            'Operating Systems': 'os',
            'Social sources': 'social_networks',
            'Languages': 'languages',
            'Country': 'country'
        }
 
        def shorten_name(name, length=60):
            return (name[:length] + '..') if len(name) > 60 else name
 
        def fill_out_url(url):
            import urlparse
            return urlparse.urljoin(g.site_url, url)
 
        c.social_referrer_totals, c.social_referrers = [], []
        q = model.Session.query(GA_ReferralStat)
        q = q.filter(GA_ReferralStat.period_name==c.month) if c.month else q
        q = q.order_by('ga_referrer.count::int desc')
        for entry in q.all():
            c.social_referrers.append((shorten_name(entry.url), fill_out_url(entry.url),
                                       entry.source,entry.count))
 
        q = model.Session.query(GA_ReferralStat.url,
                                func.sum(GA_ReferralStat.count).label('count'))
        q = q.filter(GA_ReferralStat.period_name==c.month) if c.month else q
        q = q.order_by('count desc').group_by(GA_ReferralStat.url)
        for entry in q.all():
            c.social_referrer_totals.append((shorten_name(entry[0]), fill_out_url(entry[0]),'',
                                            entry[1]))
 
 
        browser_version_re = re.compile("(.*)\((.*)\)")
        for k, v in keys.iteritems():
 
            def clean_field(key):
                if k != 'Browser versions':
                    return key
                m = browser_version_re.match(key)
                browser = m.groups()[0].strip()
                ver = m.groups()[1]
                parts = ver.split('.')
                if len(parts) > 1:
                    if parts[1][0] == '0':
                        ver = parts[0]
                    else:
                        ver = "%s.%s" % (parts[0],parts[1])
                if browser in ['Safari','Android Browser']:  # Special case complex version nums
                    ver = parts[0]
                    if len(ver) > 2:
                        ver = "%s%sX" % (ver[0], ver[1])
 
                return "%s (%s)" % (browser, ver,)
 
            q = model.Session.query(GA_Stat).\
                filter(GA_Stat.stat_name==k)
            if c.month:
                entries = []
                q = q.filter(GA_Stat.period_name==c.month).\
                          order_by('ga_stat.value::int desc')
 
            d = collections.defaultdict(int)
            for e in q.all():
                d[clean_field(e.key)] += int(e.value)
            entries = []
            for key, val in d.iteritems():
                entries.append((key,val,))
            entries = sorted(entries, key=operator.itemgetter(1), reverse=True)
 
            def percent(num, total):
                p = 100 * float(num)/float(total)
                return "%.2f%%" % round(p, 2)
 
            # Get the total for each set of values and then set the value as
            # a percentage of the total
            if k == 'Social sources':
                total = sum([x for n,x in c.global_totals if n == 'Total visits'])
            else:
                total = sum([num for _,num in entries])
            setattr(c, v, [(k,percent(v,total)) for k,v in entries ])
 
        return render('ga_report/site/index.html')
 
 
class GaPublisherReport(BaseController):
    """
    Displays the pageview and visit count for specific publishers based on
    the datasets associated with the publisher.
    """
    def csv(self, month):
 
        c.month = month if not month =='all' else ''
        response.headers['Content-Type'] = "text/csv; charset=utf-8"
        response.headers['Content-Disposition'] = str('attachment; filename=publishers_%s.csv' % (month,))
 
        writer = csv.writer(response)
        writer.writerow(["Publisher", "Views", "Visits", "Period Name"])
 
        for publisher,view,visit in self._get_publishers(None):
            writer.writerow([publisher.title.encode('utf-8'),
                             view,
                             visit,
                             month])
 
 
 
    def publisher_csv(self, id, month):
 
        c.month = month if not month =='all' else ''
        c.publisher = model.Group.get(id)
        if not c.publisher:
            abort(404, 'A publisher with that name could not be found')
 
        packages = self._get_packages(c.publisher)
        response.headers['Content-Type'] = "text/csv; charset=utf-8"
        response.headers['Content-Disposition'] = \
            str('attachment; filename=%s_%s.csv' % (c.publisher.name, month,))
 
        writer = csv.writer(response)
        writer.writerow(["Publisher", "Views", "Visits", "Period Name"])
 
        for package,view,visit in packages:
            writer.writerow([package.title.encode('utf-8'),
                             view,
                             visit,
                             month])
 
 
 
    def index(self):
 
        # Get the month details by fetching distinct values and determining the
        # month names from the values.
        c.months = _month_details(GA_Url)
 
        # Work out which month to show, based on query params of the first item
        c.month = request.params.get('month', '')
        c.month_desc = 'all time'
        if c.month:
            c.month_desc = ''.join([m[1] for m in c.months if m[0]==c.month])
 
        c.top_publishers = self._get_publishers()
 
        return render('ga_report/publisher/index.html')
 
    def _get_publishers(self, limit=20):
        connection = model.Session.connection()
        q = """
            select department_id, sum(pageviews::int) views, sum(visitors::int) visits
            from ga_url
            where department_id <> ''"""
        if c.month:
            q = q + """
                    and period_name=%s
            """
        q = q + """
                group by department_id order by views desc
            """
        if limit:
            q = q + " limit %s;" % (limit)
 
        # Add this back (before and period_name =%s) if you want to ignore publisher
        # homepage views
        # and not url like '/publisher/%%'
 
        top_publishers = []
        res = connection.execute(q, c.month)
 
        for row in res:
            g = model.Group.get(row[0])
            if g:
                top_publishers.append((g, row[1], row[2]))
        return top_publishers
 
    def _get_packages(self, publisher, count=-1):
        if count == -1:
            count = sys.maxint
 
        top_packages = []
        q =  model.Session.query(GA_Url).\
            filter(GA_Url.department_id==publisher.name).\
            filter(GA_Url.url.like('/dataset/%'))
        if c.month:
            q = q.filter(GA_Url.period_name==c.month)
        q = q.order_by('ga_url.pageviews::int desc')
 
        if c.month:
            for entry in q[:count]:
                p = model.Package.get(entry.url[len('/dataset/'):])
                top_packages.append((p,entry.pageviews,entry.visitors))
        else:
            ds = {}
            for entry in q.all():
                if len(ds) >= count:
                    break
                p = model.Package.get(entry.url[len('/dataset/'):])
                if not p in ds:
                    ds[p] = {'views':0, 'visits': 0}
                ds[p]['views'] = ds[p]['views'] + int(entry.pageviews)
                ds[p]['visits'] = ds[p]['visits'] + int(entry.visitors)
 
            results = []
            for k, v in ds.iteritems():
                results.append((k,v['views'],v['visits']))
 
            top_packages = sorted(results, key=operator.itemgetter(1), reverse=True)
        return top_packages
 
 
    def read(self, id):
        count = 20
 
        c.publisher = model.Group.get(id)
        if not c.publisher:
            abort(404, 'A publisher with that name could not be found')
        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 = _month_details(GA_Url)
 
        # Work out which month to show, based on query params of the first item
        c.month = request.params.get('month', '')
        if not c.month:
            c.month_desc = 'all time'
        else:
            c.month_desc = ''.join([m[1] for m in c.months if m[0]==c.month])
 
        c.publisher_page_views = 0
        q = model.Session.query(GA_Url).\
            filter(GA_Url.url=='/publisher/%s' % c.publisher.name)
        if c.month:
            entry = q.filter(GA_Url.period_name==c.month).first()
            c.publisher_page_views = entry.pageviews if entry else 0
        else:
            for e in q.all():
                c.publisher_page_views = c.publisher_page_views  + int(e.pageviews)
 
        c.top_packages = self._get_packages(c.publisher, 20)
 
        return render('ga_report/publisher/read.html')