-3">
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3
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+from django.conf import settings
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4
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+from django.db import models
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5
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+from django.utils.translation import ugettext_lazy as _
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6
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+
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7
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+from pai2.basemodels import CreateUpdateMixin
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8
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+
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9
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+
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+class UserMessageInfo(CreateUpdateMixin):
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+ SYSTEM = 'system'
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+ COMMENT = 'comment'
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+ THUMBUP = 'thumbup'
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+
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+ MESSAGE_TYPE = (
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+ (SYSTEM, u'系统'),
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+ (COMMENT, u'评论'),
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+ (THUMBUP, u'点赞'),
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+ )
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+
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+ MESSAGE_TYPE_INFO = [
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+ {
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+ 'msg_type': SYSTEM,
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+ 'msg_avatar': settings.SYSTEM_MESSAGE_AVATAR
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+ }, {
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+ 'msg_type': COMMENT,
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+ 'msg_avatar': settings.COMMENT_MESSAGE_AVATAR
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+ }, {
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+ 'msg_type': THUMBUP,
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+ 'msg_avatar': settings.THUMBUP_MESSAGE_AVATAR
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+ }
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+ ]
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+
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+ from_uid = models.CharField(_(u'from_uid'), max_length=255, blank=True, null=True, help_text=u'发送消息用户唯一标识', db_index=True)
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+ from_nickname = models.CharField(_(u'from_nickname'), max_length=255, blank=True, null=True, help_text=u'发送消息用户昵称')
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+ from_avatar = models.CharField(_(u'from_avatar'), max_length=255, blank=True, null=True, help_text=u'发送消息用户头像')
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+
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+ to_uid = models.CharField(_(u'to_uid'), max_length=255, blank=True, null=True, help_text=u'接收消息用户唯一标识', db_index=True)
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+
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+ group_id = models.CharField(_(u'group_id'), max_length=255, blank=True, null=True, help_text=u'群组唯一标识')
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+ photo_id = models.CharField(_(u'photo_id'), max_length=255, blank=True, null=True, help_text=u'飞图唯一标识')
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+
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+ msg_type = models.CharField(_(u'msg_type'), max_length=255, default='system', help_text=u'消息类型', db_index=True)
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+ msg_title = models.CharField(_(u'msg_title'), max_length=255, blank=True, null=True, help_text=u'消息标题')
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+ msg_content = models.TextField(_(u'msg_content'), blank=True, null=True, help_text=u'消息内容')
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+ read = models.BooleanField(_(u'read'), default=False, help_text=u'消息是否已读')
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+
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+ class Meta:
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+ verbose_name = _('usermessageinfo')
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+ verbose_name_plural = _('usermessageinfo')
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+
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+ def __unicode__(self):
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+ return u'{0.title}'.format(self)
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+
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+ @property
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+ def msg_info(self):
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+ return {
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+ 'pk': self.pk,
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+ 'from_uid': self.from_uid,
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+ 'from_nickname': self.from_nickname,
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+ 'from_avatar': self.from_avatar,
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+ 'group_id': self.group_id,
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+ 'photo_id': self.photo_id,
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+ 'msg_title': self.msg_title,
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+ 'msg_content': self.msg_content,
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+ 'read': self.read,
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67
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+ 'created_at': self.created_at,
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68
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+ }
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@@ -0,0 +1,3 @@
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1
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+from django.test import TestCase
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2
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+
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3
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+# Create your tests here.
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@@ -0,0 +1,73 @@
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+# -*- coding: utf-8 -*-
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+
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3
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+from django.conf import settings
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+from django.http import JsonResponse
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+
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+from message.models import UserMessageInfo
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+
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8
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+from utils.page_utils import pagination
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+
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+
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+def message_list_api(request):
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+ messages = UserMessageInfo.MESSAGE_TYPE_INFO
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+
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14
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+ final_messages = []
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+ for message in messages:
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16
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+ type_messages = UserMessageInfo.objects.filter(
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17
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+ msg_type=message['msg_type']
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+ ).order_by(
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19
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+ '-updated_at'
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20
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+ )[:settings.MESSAGE_NUM_PER_PAGE]
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21
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+ type_messages = [msg.msg_info for msg in type_messages]
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22
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+ message['msg_list'] = type_messages
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+ final_messages.append(message)
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+
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+ return JsonResponse({
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+ 'status': 200,
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27
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+ 'message': u'获取消息列表成功',
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+ 'data': {
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29
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+ 'messages': final_messages,
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30
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+ },
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31
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+ })
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32
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+
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33
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+
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34
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+def message_type_list_api(request, msg_type):
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35
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+ page = int(request.GET.get('page', 1))
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36
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+ num = int(request.GET.get('num', settings.MESSAGE_NUM_PER_PAGE))
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+
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38
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+ type_messages = UserMessageInfo.objects.filter(
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39
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+ msg_type=msg_type
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40
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+ ).order_by(
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41
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+ '-updated_at'
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42
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+ )
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43
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+ type_messages, left = pagination(type_messages, page, num)
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44
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+ type_messages = [msg.msg_info for msg in type_messages]
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45
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+
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46
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+ return JsonResponse({
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47
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+ 'status': 200,
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48
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+ 'message': u'获取消息列表成功',
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49
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+ 'data': {
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50
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+ 'messages': type_messages,
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51
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+ 'left': left,
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52
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+ },
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53
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+ })
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54
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+
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55
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+
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56
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+def message_read_api(request):
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57
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+ pk = int(request.GET.get('pk', -1))
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58
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+
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59
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+ try:
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60
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+ message = UserMessageInfo.objects.get(pk=pk)
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61
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+ except UserMessageInfo.DoesNotExist:
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62
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+ return JsonResponse({
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63
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+ 'status': 4091,
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64
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+ 'message': u'该消息不存在'
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65
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+ })
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66
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+
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67
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+ message.read = True
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68
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+ message.save()
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69
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+
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70
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+ return JsonResponse({
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71
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+ 'status': 200,
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72
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+ 'message': u'已读消息成功',
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73
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+ })
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@@ -44,8 +44,9 @@ INSTALLED_APPS = (
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44
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44
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'api',
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45
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45
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'account',
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46
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46
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'group',
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47
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- 'photo',
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47
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+ 'message',
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48
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48
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'operation',
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49
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+ 'photo',
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49
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50
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)
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50
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51
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51
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52
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INSTALLED_APPS += ('multidomain', )
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@@ -172,6 +173,15 @@ THUMBNAIL_MAX_WIDTH = 360
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172
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173
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DOMAIN = 'http://pai.ai'
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173
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174
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IMG_DOMAIN = 'http://img.pai.ai'
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174
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175
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176
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+# 消息图片设置
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177
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+PAI2_LOGO_URL = DOMAIN + '/static/pai2/img/paiai_96_96.png'
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178
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+
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179
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+SYSTEM_MESSAGE_AVATAR = PAI2_LOGO_URL
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180
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+COMMENT_MESSAGE_AVATAR = PAI2_LOGO_URL
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181
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+THUMBUP_MESSAGE_AVATAR = PAI2_LOGO_URL
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182
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+
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183
|
+MESSAGE_NUM_PER_PAGE = 10
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184
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+
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175
|
185
|
try:
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176
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186
|
from local_settings import *
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177
|
187
|
except ImportError:
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@@ -0,0 +1,15 @@
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1
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+# -*- coding: utf-8 -*-
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2
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+
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3
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+from django.db.models.query import QuerySet
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4
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+
|
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5
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+
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6
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+def pagination(queryset, page, num=10):
|
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7
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+ """
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8
|
+ DIY Pagination Funciton
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|
9
|
+ :param queryset:
|
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|
10
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+ :param page:
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11
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+ :param num: the number of query for one page
|
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12
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+ :return: the query of the page, the number of query left after the page
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|
13
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+ """
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|
14
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+ start, end, total = num * (page - 1), num * page, queryset.count() if isinstance(queryset, QuerySet) else len(queryset)
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|
15
|
+ return queryset[start: end], max(total - end, 0)
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