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update_live_statistics()   A

Complexity

Conditions 1

Size

Total Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
c 1
b 0
f 0
dl 0
loc 5
rs 9.4285
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# coding: utf8
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"""
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This software is licensed under the Apache 2 license, quoted below.
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Copyright 2016 Crystalnix Limited
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Licensed under the Apache License, Version 2.0 (the "License"); you may not
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use this file except in compliance with the License. You may obtain a copy of
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the License at
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    http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations under
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the License.
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"""
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from functools import partial
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from bitmapist import mark_event, MonthEvents
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from django.utils import timezone
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from omaha.statistics import get_id, is_new_install, redis
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from omaha.settings import DEFAULT_CHANNEL
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def collect_statistics(request, appid, channel):
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    deviceID = request.GET.get('deviceID')
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    version = request.GET.get('appVersionShort')
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    if not deviceID or not version:
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        return
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    app = dict(appid=appid,
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               version=version,
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               tag=channel)
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    userid_counting(deviceID, app, 'mac')
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def userid_counting(userid, app, platform, now=None):
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    id = get_id(userid)
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    mark_event('request', id, now=now)
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    add_app_statistics(id, platform, app, now=now)
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def add_app_statistics(userid, platform, app, now=None):
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    mark = partial(mark_event, now=now)
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    if not now:
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        now = timezone.now()
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    appid = app.get('appid')
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    version = app.get('version')
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    channel = app.get('tag') or DEFAULT_CHANNEL
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    if is_new_install(appid, userid):
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        mark('new_install:%s' % appid, userid)
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        mark('new_install:{}:{}'.format(appid, platform), userid)
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        redis.setbit("known_users:%s" % appid, userid, 1)
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    elif userid not in MonthEvents('new_install:{}:{}'.format(appid, platform), year=now.year, month=now.month):
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        mark('request:%s' % appid, userid)
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        mark('request:{}:{}'.format(appid, platform), userid)
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    mark('request:{}:{}'.format(appid, version), userid, track_hourly=True)
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    mark('request:{}:{}'.format(appid, channel), userid)
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    mark('request:{}:{}:{}'.format(appid, platform, version), userid, track_hourly=True)