mirror of
https://github.com/QingdaoU/OnlineJudge.git
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创建前台比赛列表
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hohoTT
parent
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commit
0bf84d1c40
@ -1,15 +1,18 @@
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# coding=utf-8
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import json
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import datetime
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from django.shortcuts import render
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from django.db import IntegrityError
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from django.utils import dateparse
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from django.db.models import Q
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from django.core.paginator import Paginator
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from rest_framework.views import APIView
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from utils.shortcuts import (serializer_invalid_response, error_response,
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success_response, paginate, rand_str, error_page)
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from account.models import REGULAR_USER, ADMIN, SUPER_ADMIN
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from group.models import Group
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from announcement.models import Announcement
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from .models import Contest, ContestProblem
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from .serializers import (CreateContestSerializer, ContestSerializer, EditContestSerializer,
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@ -17,7 +20,11 @@ from .serializers import (CreateContestSerializer, ContestSerializer, EditContes
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def contest_page(request, contest_id):
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pass
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try:
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contest = Contest.objects.get(id=contest_id, visible=True)
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except Contest.DoesNotExist:
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return error_page(request, u"比赛不存在")
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return render(request, "oj/contest/problems.html", {"contest": contest})
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class ContestAdminAPIView(APIView):
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@ -220,4 +227,42 @@ class ContestProblemAdminAPIView(APIView):
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contest_problem = contest_problem.filter(Q(title__contains=keyword) |
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Q(description__contains=keyword))
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return paginate(request, contest_problem, ContestProblemSerializer)
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return paginate(request, contest_problem, ContestProblemSerializer)
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def contest_list_page(request, page=1):
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# 正常情况
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contests = Contest.objects.filter(visible=True)
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# 搜索的情况
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keyword = request.GET.get("keyword", None)
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if keyword:
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contests = contests.filter(title__contains=keyword)
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paginator = Paginator(contests, 20)
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try:
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current_page = paginator.page(int(page))
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except Exception:
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return error_page(request, u"不存在的页码")
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previous_page = next_page = None
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try:
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previous_page = current_page.previous_page_number()
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except Exception:
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pass
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try:
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next_page = current_page.next_page_number()
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except Exception:
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pass
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# 右侧的公告列表
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announcements = Announcement.objects.filter(is_global=True, visible=True).order_by("-create_time")
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# 系统当前时间
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now = datetime.datetime.now()
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return render(request, "oj/contest/contest_list.html",
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{"problems": current_page, "page": int(page),
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"previous_page": previous_page, "next_page": next_page,
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"keyword": keyword, "announcements": announcements,
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"now": now})
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@ -40,12 +40,15 @@ urlpatterns = [
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url(r'^api/admin/contest/$', ContestAdminAPIView.as_view(), name="contest_admin_api"),
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url(r'^api/admin/user/$', UserAdminAPIView.as_view(), name="user_admin_api"),
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url(r'^problem/(?P<problem_id>\d+)/$', "problem.views.problem_page", name="problem_page"),
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url(r'^contest/(?P<contest_id>\d+)/$', "contest.views.contest_page", name="contest_page"),
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url(r'^announcement/(?P<announcement_id>\d+)/$', "announcement.views.announcement_page",
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name="announcement_page"),
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url(r'^admin/contest/$', TemplateView.as_view(template_name="admin/contest/add_contest.html"),
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name="add_contest_page"),
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url(r'^problems/$', "problem.views.problem_list_page", name="problem_list_page"),
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url(r'^problems/(?P<page>\d+)/$', "problem.views.problem_list_page", name="problem_list_page"),
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url(r'^contests/$', "contest.views.contest_list_page", name="contest_list_page"),
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url(r'^contests/(?P<page>\d+)/$', "contest.views.contest_list_page", name="contest_list_page"),
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url(r'^admin/template/(?P<template_dir>\w+)/(?P<template_name>\w+).html$', AdminTemplateView.as_view(),
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name="admin_template"),
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url(r'^api/admin/group/$', GroupAdminAPIView.as_view(), name="group_admin_api"),
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106
template/oj/contest/contest_list.html
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106
template/oj/contest/contest_list.html
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@ -0,0 +1,106 @@
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{% extends "oj_base.html" %}
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{% block body %}
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{% load problem %}
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<div class="container main">
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<div class="row">
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<div class="col-lg-9">
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<div class="row">
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<div class="right">
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<form class="form-inline" method="get">
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<div class="form-group-sm">
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<input name="keyword" class="form-control" placeholder="请输入关键词">
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<input type="submit" value="搜索" class="btn btn-primary">
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</div>
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</form>
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</div>
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</div>
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<div>
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<table class="table table-striped">
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<thead>
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<tr>
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<th></th>
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<th>#</th>
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<th>比赛名称</th>
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<th>开始时间</th>
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<th>比赛模式</th>
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<th>比赛类型</th>
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<th>状态</th>
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</tr>
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</thead>
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<tbody>
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{% for item in contests %}
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<tr>
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<th><span class="glyphicon glyphicon-ok ac-flag"></span></th>
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<th scope="row"><a href="/contest/{{ item.id }}/">{{ item.id }}</a></th>
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<td><a href="/contest/{{ item.id }}/">{{ item.title }}</a></td>
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<td>{{ item.start_time }}</td>
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{% ifequal item.mode 0 %}
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<td>acm模式</td>
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{% endifequal %}
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{% ifequal item.mode 1 %}
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<td>AC数量模式</td>
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{% endifequal %}
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{% ifequal item.mode 2 %}
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<td>AC总分排名模式</td>
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{% endifequal %}
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{% ifequal item.contest_type 0 %}
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<td>小组赛</td>
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{% endifequal %}
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{% ifequal item.contest_type 1 %}
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<td>公开赛</td>
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{% endifequal %}
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{% ifequal item.contest_type 2 %}
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<td>公开赛(密码保护)</td>
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{% endifequal %}
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{% if now < item_start_time %}
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<td>比赛还未开始</td>
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{% elif item.start_time <= now and now <= item_end_time %}
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<td>比赛正在进行</td>
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{% else %}
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<td>比赛已结束</td>
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{% endif %}
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</tr>
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{% endfor %}
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</tbody>
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</table>
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<nav>
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<ul class="pager">
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{% if previous_page %}
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<li class="previous"><a
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href="/problems/{{ previous_page }}/{% if keyword %}?keyword={{ keyword }}{% endif %}{% if tag %}?tag={{ tag }}{% endif %}">
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<span aria-hidden="true">←</span> 上一页</a></li>
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{% endif %}
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{% if next_page %}
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<li class="next"><a
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href="/problems/{{ next_page }}/{% if keyword %}?keyword={{ keyword }}{% endif %}{% if tag %}?tag={{ tag }}{% endif %}">下一页 <span
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aria-hidden="true">→</span></a></li>
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{% endif %}
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</ul>
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</nav>
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</div>
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</div>
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<div class="col-lg-3">
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<div class="panel panel-info">
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<div class="panel-heading">
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<h3 class="panel-title">
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<span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span>
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公告
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</h3></div>
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<div class="panel-body">
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{% for item in announcements %}
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{{ forloop.counter }}. <a href="/announcement/{{ item.id }}/" target="_blank">{{ item.title }}</a>
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<br>
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{% endfor %}
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</div>
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</div>
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</div>
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</div>
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</div>
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{% endblock %}
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{% block js_block %}
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<script src="/static/js/app/oj/problem/problem_list.js"></script>
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{% endblock %}
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