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1 """
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2 Admin definitions for the contest application.
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3
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4 """
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5 from django.contrib import admin
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6 from django.conf import settings
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7
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8 from contests.models import Contest
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9
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10
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11 class ContestAdmin(admin.ModelAdmin):
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12 list_display = ['title', 'is_public', 'creation_date', 'end_date',
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13 'contestant_count', 'winner']
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14 list_editable = ['is_public']
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15 date_hierarchy = 'creation_date'
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16 search_fields = ['title', 'description']
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17 prepopulated_fields = {'slug': ['title']}
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18 raw_id_fields = ['winner', 'contestants']
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19 actions = ['pick_winner']
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20
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21 class Media:
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22 js = (['js/contests/contests_admin.js'] +
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23 settings.GPP_THIRD_PARTY_JS['tiny_mce'])
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24
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25 def contestant_count(self, obj):
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26 return obj.contestants.count()
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27 contestant_count.short_description = '# Entries'
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28
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29 def pick_winner(self, request, qs):
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30 """
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31 Picks a winner on the contests selected by the admin. Note that for
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32 safety reasons, we only update those contests that don't have winners
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33 already.
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34
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35 """
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36 count = 0
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37 for contest in qs:
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38 if not contest.winner:
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39 contest.pick_winner()
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40 contest.save()
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41 count += 1
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42
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43 self.message_user(request, "%d of %d winners picked" % (count,
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44 qs.count()))
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45
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46 pick_winner.short_description = "Pick winners for selected contests"
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47
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48
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49
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50 admin.site.register(Contest, ContestAdmin)
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