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hitswinthitswint
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‎.gitignore

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*.pyc
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*.pyo
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*.log
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*.sqlite3
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/static/*
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/db.sqlite3
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*/__pycache__/*
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*/migrations/*

‎TM/__init__.py

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‎TM/admin.py

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from django.contrib import admin
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# Register your models here.

‎TM/apps.py

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from django.apps import AppConfig
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class TmConfig(AppConfig):
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name = 'TM'

‎TM/models.py

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from django.db import models
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# * ArticleSwint
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class Temperature(models.Model):
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"""Model for Articles."""
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time = models.DateTimeField(verbose_name=u"时间", auto_now_add=True)
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value = models.TextField(verbose_name=u"温度")
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class Meta():
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ordering = [
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'time',
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]
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def __unicode__(self):
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return self.title
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__str__ = __unicode__
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# Create your models here.

‎TM/static/TM/plot.png

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‎TM/templates/TM/index.html

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<!DOCTYPE html>
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<html lang="zh-cn">
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<head>
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<meta charset="utf-8" />
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<title>{{website_title}}</title>
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</head>
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<body>
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{#% if temperature_list %#}
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{#% with post_list=temperature_list %#}
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{#% for post in post_list %#}
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{#{post.time|time:"H:i" }#}
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{#{post.value}#}
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<!-- <br/> -->
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{#% endfor %#}
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{#% endwith %#}
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{#% endif %#}
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{% load static %}
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<img src={% static "TM/plot.png"%}></img>
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</body>
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</html>

‎TM/tests.py

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from django.test import TestCase
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# Create your tests here.

‎TM/urls.py

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from django.conf.urls import url
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from TM.views import index
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# from swint.models import Article, Category
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urlpatterns = [
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url(r'^$', index, name='index-view'),
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]

‎TM/views.py

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# from django.shortcuts import render
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from django.shortcuts import render_to_response
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from django.http import HttpResponse
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# from django.views.generic import ListView
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from django.conf import settings
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from TM.models import Temperature
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# import logging
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from django.views.decorators.csrf import csrf_exempt
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import sqlite3
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# 查看tables：apt安装sqlite3，然后sqlite3 db.sqlite3，输入.tables。
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import matplotlib
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matplotlib.use('Agg')
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import matplotlib.pyplot as plt
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import os
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# logger = logging.getLogger(__name__)
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# Create your views here.
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@csrf_exempt
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def index(request):
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if request.method == 'POST':
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add = Temperature(value=request.POST.get("temperature_data", ""))
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add.save() # 不save无法保存到数据库
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return HttpResponse('login success!')
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else:
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# 从sqlite中获取数据。
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conn = sqlite3.connect('db.sqlite3')
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cur = conn.cursor()
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cur.execute("SELECT * FROM TM_Temperature")
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data = cur.fetchall()
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data_0 = [int(row[0]) for row in data][-10:]
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data_2 = [float(row[2]) for row in data][-10:]
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plot_file = 'static/TM/plot.png'
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fig1, ax1 = plt.subplots(figsize=(8, 4), dpi=98)
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ax1.set_title(u'房间温度', fontproperties='KaiTi')
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ax1.set_xlabel(u'时间(小时)', fontproperties='KaiTi')
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ax1.set_ylabel(u'温度(\u2103)', fontproperties='KaiTi')
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ax1.plot(
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data_0,
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data_2,
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)
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fig1.savefig(plot_file)
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plt.close(fig1)
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# temperature_list = Temperature.objects.all()
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return render_to_response('TM/index.html')
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# * Base_Mixin
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# class Base_Mixin(object):
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# """Basic mix class."""
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# def get_context_data(self, *args, **kwargs):
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# context = super(Base_Mixin, self).get_context_data(**kwargs)
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# try:
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# # 网站标题等内容
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# context['website_title'] = settings.WEBSITE_TITLE
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# except Exception:
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# logger.error(u'[BaseMixin]加载基本信息出错')
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# return context
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# * Index_View
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# class Index_View(Base_Mixin, ListView):
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# """view for index.html"""
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# model = Temperature
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# # 或者
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# # queryset = Temperature.objects.all()
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# template_name = 'TM/index.html'
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# context_object_name = 'temperature_list'
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# # def get(self, request, *args, **kwargs):
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# # article_id = self.kwargs.get('id')
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# # # 如果ip不存在就把文章的浏览次数+1。
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# # if ip not in visited_ips:
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# # try:
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# # article = self.queryset.get(id=article_id)
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# # except ArticleSwint.DoesNotExist:
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# # logger.error(u'[ArticleView]访问不存在的文章:[%s]' % article_id)
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# # raise Http404
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# # else:
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# # article.view_times += 1
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# # article.save()
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# # visited_ips.append(ip)
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# # # 更新缓存
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# # cache.set(article_id, visited_ips, 15 * 60)
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# # return super(Article_View, self).get(request, *args, **kwargs)
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# @csrf_exempt
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# def post(self, request, *args, **kwargs):
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# add = Temperature(value=request.POST)
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# add.save() # 不save无法保存到数据库
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# # 或者
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# # Temperature.objects.create(value=request.POST)
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# kwargs['Temp'] = request.POST + 1
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# return super(Index_View, self).post(request, *args, **kwargs)

‎TemperatureMonitor/__init__.py

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‎TemperatureMonitor/settings.py

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"""
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Django settings for TemperatureMonitor project.
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Generated by 'django-admin startproject' using Django 1.11.2.
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For more information on this file, see
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https://docs.djangoproject.com/en/1.11/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/1.11/ref/settings/
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"""
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import os
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# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = 'yp9*3fr006eoj&hq4&i^3@hm$_&!!s#s$3whu@is&$dsy*p*g@'
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = False
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ALLOWED_HOSTS = [
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'127.0.0.1',
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'localhost ',
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'192.168.1.102',
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'192.168.1.6',
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'192.168.1.13',
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]
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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'TM',
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'gunicorn',
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'TemperatureMonitor.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'TemperatureMonitor.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/1.11/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME':
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'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME':
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'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME':
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'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME':
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'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/1.11/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_L10N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/1.11/howto/static-files/
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STATIC_URL = '/static/'
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STATIC_ROOT = os.path.join(BASE_DIR, 'static')
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WEBSITE_TITLE = u'Swint\'s blog'

‎TemperatureMonitor/urls.py

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"""TemperatureMonitor URL Configuration
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The `urlpatterns` list routes URLs to views. For more information please see:
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https://docs.djangoproject.com/en/1.11/topics/http/urls/
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Examples:
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Function views
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1. Add an import: from my_app import views
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2. Add a URL to urlpatterns: url(r'^$', views.home, name='home')
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Class-based views
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1. Add an import: from other_app.views import Home
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2. Add a URL to urlpatterns: url(r'^$', Home.as_view(), name='home')
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Including another URLconf
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1. Import the include() function: from django.conf.urls import url, include
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2. Add a URL to urlpatterns: url(r'^blog/', include('blog.urls'))
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"""
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from django.conf.urls import url, include
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from django.contrib import admin
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urlpatterns = [
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url(r'^admin/', admin.site.urls),
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url(r'', include('TM.urls')),
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]

‎TemperatureMonitor/wsgi.py

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"""
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WSGI config for TemperatureMonitor project.
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It exposes the WSGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/1.11/howto/deployment/wsgi/
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"""
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import os
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from django.core.wsgi import get_wsgi_application
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "TemperatureMonitor.settings")
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application = get_wsgi_application()

‎manage.py

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#!/usr/bin/env python
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import os
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import sys
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if __name__ == "__main__":
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os.environ.setdefault("DJANGO_SETTINGS_MODULE",
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"TemperatureMonitor.settings")
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try:
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from django.core.management import execute_from_command_line
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except ImportError:
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# The above import may fail for some other reason. Ensure that the
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# issue is really that Django is missing to avoid masking other
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# exceptions on Python 2.
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try:
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import django
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except ImportError:
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raise ImportError(
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"Couldn't import Django. Are you sure it's installed and "
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"available on your PYTHONPATH environment variable? Did you "
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"forget to activate a virtual environment?")
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raise
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execute_from_command_line(sys.argv)

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