50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
from django.utils.translation import gettext as _
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from django.views.generic import ListView
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from django.http import HttpResponse, HttpResponseRedirect
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from django.shortcuts import render
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from django.core.paginator import Paginator
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from django.urls import reverse
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from judge.jinja2.gravatar import gravatar
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from .models import Message
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import json
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def format_time(time):
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return time.strftime('%H:%M %p %d-%m-%Y')
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def format_messages(messages):
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msg_list = [{
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'time': format_time(msg.time),
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'author': str(msg.author),
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'body': msg.body,
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'image': gravatar(msg.author, 32),
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} for msg in messages]
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return json.dumps(msg_list)
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class ChatView(ListView):
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model = Message
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context_object_name = 'message'
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template_name = 'chat/chat.html'
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title = _('Chat Box')
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paginate_by = 50
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paginator = Paginator(Message.objects.all(), paginate_by)
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def get(self, request, *args, **kwargs):
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page = request.GET.get('page')
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if (page == None):
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return super().get(request, *args, **kwargs)
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cur_page = self.paginator.get_page(page)
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return HttpResponse(format_messages(cur_page.object_list))
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context['title'] = self.title
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for msg in context['message']:
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msg.time = format_time(msg.time)
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return context
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