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Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.6 KiB
85 lines
2.6 KiB
# -*- coding: utf-8 -*-
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import re
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import datetime
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import json
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from ConfigParser import ConfigParser
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from django.shortcuts import get_object_or_404
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from django.core.cache import cache
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from django.conf import settings
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from django.utils.translation import get_language, activate
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from django.core.urlresolvers import reverse, reverse_lazy
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from accounts.models import User
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from emencia.django.newsletter.models import Contact
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def get_referer(request, default=None):
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referer = request.META.get('HTTP_REFERER')
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if not referer:
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return default
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# remove the protocol and split the url at the slashes
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referer = re.sub('^https?:\/\/', '', referer).split('/')
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# add the slash at the relative path's view and finished
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referer = u'/' + u'/'.join(referer[1:])
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return referer
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def split_params(st):
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st = st.split('/')
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params = []
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for item in st:
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n = item.find('-')
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if n != -1:
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params.append({'type': item[:n], 'url':item[n+1:]})
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return params
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def dates_range(date1, date2):
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delta = date2 - date1
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dates = []
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for i in range(delta.days + 1):
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dates.append(date1 + datetime.timedelta(days=i))
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return dates
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def get_user(url):
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try:
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url = int(url)
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user = get_object_or_404(User, id=url)
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except ValueError:
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user = get_object_or_404(User, url=url)
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return user
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def get_subscribers_count():
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key = 'contact_count'
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count = cache.get(key)
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if count is None:
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count = Contact.objects.valid_subscribers().filter(from_users=False).count()
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cache.set(key, count, datetime.timedelta(days=1).total_seconds())
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return count
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# def test_get_side_items():
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# from city.models import City
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# activate('ru')
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# get_side_items('conf', City)
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def get_side_items(event_type, model):
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cache_timeout = datetime.timedelta(days=1)
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lang = get_language()
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option = '{type}_{model}'.format(type=event_type, model=model.__name__.lower())
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key = '{option}_catalog_{lang}'.format(option=option, lang=lang)
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data = cache.get(key)
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if data is None:
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data = []
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config = ConfigParser()
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config.read(settings.INI_CONFIG_PATH)
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pks = json.loads(config.get('sections', option, '[]'))
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if pks:
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qs = model.objects.language().filter(pk__in=pks).values_list('pk', 'name', 'url')
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raw_data = dict(map(lambda item: (item[0], {'name': item[1], 'url': reverse(option, args=[item[2]])}), qs))
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for pk in pks:
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item = raw_data.get(pk)
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if item:
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data.append(item)
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cache.set(key, data, cache_timeout.total_seconds())
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return data
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