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renjianbo
287
competition/cop_render.py
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287
competition/cop_render.py
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# -*- coding: utf-8 -*-
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import collections
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import json
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from django.shortcuts import render
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from account.models import Profile
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from competition.models import BankInfo, CompetitionKindInfo, CompetitionQAInfo
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from utils.decorators import check_copstatus, check_login
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from utils.errors import (BankInfoNotFound, CompetitionNotFound,
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ProfileNotFound, QuestionLogNotFound,
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QuestionNotSufficient)
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from utils.redis.rpageconfig import get_pageconfig, get_form_regex
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from utils.redis.rprofile import get_enter_userinfo
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from utils.redis.rrank import get_rank, get_rank_data
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import datetime
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def home(request):
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"""
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比赛首页首页视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息; kind_info: 比赛信息;is_show_userinfo: 是否展示用户信息表单;user_info_has_entered: 是否已经录入表单;
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userinfo_fields: 表单字段;option_fields: 表单字段中呈现为下拉框的字段;
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"""
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uid = request.GET.get('uid', '') # 获取uid
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kind_id = request.GET.get('kind_id', '') # 获取kind_id
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created = request.GET.get('created', '0') # 获取标志位，以后会用到
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try: # 获取比赛数据
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kind_info = CompetitionKindInfo.objects.get(kind_id=kind_id)
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except CompetitionKindInfo.DoesNotExist: # 不存在渲染错误视图
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return render(request, 'err.html', CompetitionNotFound)
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try: # 获取题库数据
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bank_info = BankInfo.objects.get(bank_id=kind_info.bank_id)
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except BankInfo.DoesNotExist: # 不存在渲染错误视图
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return render(request, 'err.html', BankInfoNotFound)
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try: # 获取用户数据
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist: # 不存在渲染错误视图
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return render(request, 'err.html', ProfileNotFound)
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if kind_info.question_num > bank_info.total_question_num: # 比赛出题数量是否小于题库总大小
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return render(request, 'err.html', QuestionNotSufficient)
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show_info = get_pageconfig(kind_info.app_id).get('show_info', {}) # 从redis获取页面配置信息
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is_show_userinfo = show_info.get('is_show_userinfo', False) # 页面配置信息，用来控制答题前是否展示一张表单
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form_fields = collections.OrderedDict() # 生成一个有序的用来保存表单字段的字典
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form_regexes = [] # 生成一个空的正则表达式列表
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if is_show_userinfo:
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userinfo_fields = show_info.get('userinfo_fields', '').split('#') # 从页面配置中获取userinfo_fields
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for i in userinfo_fields: # 将页面配置的每个正则表达式取出来放入正则表达式列表
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form_regexes.append(get_form_regex(i))
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userinfo_field_names = show_info.get('userinfo_field_names', '').split('#')
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for i in range(len(userinfo_fields)): # 将每个表单字段信息保存到有序的表单字段字典中
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form_fields.update({userinfo_fields[i]: userinfo_field_names[i]})
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return render(request, 'competition/index.html', { # 渲染页面
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'user_info': profile.data,
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'kind_info': kind_info.data,
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'bank_info': bank_info.data,
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'is_show_userinfo': 'true' if is_show_userinfo else 'false',
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'userinfo_has_enterd': 'true' if get_enter_userinfo(kind_id, uid) else 'false',
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'userinfo_fields': json.dumps(form_fields) if form_fields else '{}',
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'option_fields': json.dumps(show_info.get('option_fields', '')),
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'field_regexes': form_regexes,
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'created': created
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})
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def games(request, s):
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"""
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获取所有比赛接口
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:param request: 请求对象
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:param s: 请求关键字
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:return: 返回该请求关键字对应的所有比赛类别
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"""
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if s == 'hot':
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# 筛选条件: 完成时间大于当前时间;根据参与人数降序排序;根据创建时间降序排序;筛选10个
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kinds = CompetitionKindInfo.objects.filter(
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc),
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).order_by('-total_partin_num').order_by('-created_at')[:10]
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elif s == 'tech':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.IT_ISSUE,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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elif s == 'edu':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.EDUCATION,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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elif s == 'culture':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.CULTURE,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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elif s == 'sport':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.SPORT,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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elif s == 'general':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.GENERAL,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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elif s == 'interview':
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kinds = CompetitionKindInfo.objects.filter(
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kind_type=CompetitionKindInfo.INTERVIEW,
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cop_finishat__gt=datetime.datetime.now(tz=datetime.timezone.utc)
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).order_by('-total_partin_num').order_by('-created_at')
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else:
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kinds = None
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return render(request, 'competition/games.html', {
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'kinds': kinds,
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})
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@check_login
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@check_copstatus
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def game(request):
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"""
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返回比赛题目信息的视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息;kind_id: 比赛唯一标识;kind_name: 比赛名称;cop_finishat: 比赛结束时间;rule_text: 大赛规则;
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"""
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uid = request.GET.get('uid', '') # 获取uid
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kind_id = request.GET.get('kind_id', '') # 获取kind_id
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try: # 获取比赛信息
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kind_info = CompetitionKindInfo.objects.get(kind_id=kind_id)
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except CompetitionKindInfo.DoesNotExist: # 未获取到渲染错误视图
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return render(request, 'err.html', CompetitionNotFound)
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try: # 获取题库信息
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bank_info = BankInfo.objects.get(bank_id=kind_info.bank_id)
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except BankInfo.DoesNotExist: # 未获取到，渲染错误视图
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return render(request, 'err.html', BankInfoNotFound)
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try: # 获取用户信息
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist: # 未获取到，渲染错误视图
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return render(request, 'err.html', ProfileNotFound)
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if kind_info.question_num > bank_info.total_question_num: # 检查题库大小
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return render(request, 'err.html', QuestionNotSufficient)
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pageconfig = get_pageconfig(kind_info.app_id) # 获取页面配置信息
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return render(request, 'competition/game.html', { # 渲染视图信息
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'user_info': profile.data,
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'kind_id': kind_info.kind_id,
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'kind_name': kind_info.kind_name,
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'cop_finishat': kind_info.cop_finishat,
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'period_time': kind_info.period_time,
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'rule_text': pageconfig.get('text_info', {}).get('rule_text', '')
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})
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@check_login
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def result(request):
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"""
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比赛结果和排行榜的视图
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:param request: 请求对象
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:return: 渲染视图: qa_info: 答题记录数据;user_info: 用户信息数据;kind_info: 比赛信息数据;rank: 该用户当前比赛排名
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"""
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uid = request.GET.get('uid', '')
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kind_id = request.GET.get('kind_id', '')
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qa_id = request.GET.get('qa_id', '')
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try:
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist:
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return render(request, 'err.html', ProfileNotFound)
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try:
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kind_info = CompetitionKindInfo.objects.get(kind_id=kind_id)
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except CompetitionKindInfo.DoesNotExist:
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return render(request, 'err.html', CompetitionNotFound)
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try:
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qa_info = CompetitionQAInfo.objects.get(qa_id=qa_id, uid=uid)
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except CompetitionQAInfo.DoesNotExist:
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return render(request, 'err.html', QuestionLogNotFound)
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return render(request, 'competition/result.html', {
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'qa_info': qa_info.detail,
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'user_info': profile.data,
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'kind_info': kind_info.data,
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'rank': get_rank(kind_id, uid)
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})
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@check_login
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def rank(request):
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"""
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排行榜数据视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息;kind_info: 比赛信息; rank: 所有比赛排名;
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"""
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uid = request.GET.get('uid', '')
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kind_id = request.GET.get('kind_id', '')
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try:
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist:
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return render(request, 'err.html', ProfileNotFound)
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try:
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kind_info = CompetitionKindInfo.objects.get(kind_id=kind_id)
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except CompetitionKindInfo.DoesNotExist:
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return render(request, 'err.html', CompetitionNotFound)
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ranks, rank_data = get_rank_data(kind_id)
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for i in range(len(rank_data)):
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rank_data[i].update({'rank': i + 1})
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rank_data[i]['time'] = rank_data[i]['time'] / 1000.000
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return render(request, 'competition/rank.html', {
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'user_info': profile.data,
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'kind_info': kind_info.data,
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'rank': rank_data
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})
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@check_login
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def search(request):
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"""
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搜索查询视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息;result:查询结果比赛信息集合;key: 查询结果的关键字,是根据比赛名称查询还是根据赞助商关键字查询的结果
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"""
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uid = request.GET.get('uid', '')
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keyword = request.GET.get('keyword', '')
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try:
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist:
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render(request, 'err.html', ProfileNotFound)
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keyword = keyword.strip(' ')
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kinds = CompetitionKindInfo.objects.filter(kind_name__contains=keyword)
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key = 'kind'
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if not kinds:
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kinds = CompetitionKindInfo.objects.filter(sponsor_name__contains=keyword)
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key = 'sponsor'
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return render(request, 'competition/search.html', {
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'result': kinds,
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'key': key or ''
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})
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@check_login
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def contact(request):
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"""
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联系我们视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息
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"""
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uid = request.GET.get('uid', '')
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try:
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist:
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return render(request, 'err.html', ProfileNotFound)
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return render(request, 'web/contact_us.html', {'user_info': profile.data})
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def donate(request):
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"""
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捐助视图
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:param request: 请求对象
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:return: 渲染视图: user_info: 用户信息
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"""
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uid = request.GET.get('uid', '')
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try:
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profile = Profile.objects.get(uid=uid)
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except Profile.DoesNotExist:
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profile = None
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return render(request, 'web/donate.html', {'user_info': profile.data if profile else None})
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