Changyu

events/admin.py

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

events/apps.py

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+from django.apps import AppConfig
+
+
+class EventsConfig(AppConfig):
+    name = 'events'

events/calendar.py

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+from datetime import datetime, timedelta
+from calendar import HTMLCalendar
+from .models import Event
+
+class Calendar(HTMLCalendar):
+	def __init__(self, year=None, month=None):
+		self.year = year
+		self.month = month
+		super(Calendar, self).__init__()
+
+	def formatday(self, day, events):
+		events_per_day = events.filter(start_time__day=day)
+		d = ''
+		for event in events_per_day:
+			d += f'<li> {event.get_html_url} </li>'
+
+		if day != 0:
+			return f"<td><span class='date'>{day}</span><ul class='event_line'> {d} </ul></td>"
+		return '<td></td>'
+
+	def formatweek(self, theweek, events):
+		week = ''
+		for d, weekday in theweek:
+			week += self.formatday(d, events)
+		return f'<tr> {week} </tr>'
+
+	def formatmonth(self, withyear=True):
+		events = Event.objects.filter(start_time__year=self.year, start_time__month=self.month)
+
+		cal = f'<table class="calendar">\n'
+		cal += f'{self.formatmonthname(self.year, self.month, withyear=withyear)}\n'
+		cal += f'{self.formatweekheader()}\n'
+		for week in self.monthdays2calendar(self.year, self.month):
+			cal += f'{self.formatweek(week, events)}\n'
+		return cal

events/forms.py

@@ -0,0 +1,16 @@
+from django.forms import ModelForm, DateInput
+from .models import Event
+
+class EventForm(ModelForm):
+    class Meta:
+        model = Event
+        widgets = {
+            'start_time': DateInput(attrs={'type': 'date'}, format='%Y-%m-%d'),
+            'end_time': DateInput(attrs={'type': 'date'}, format='%Y-%m-%d'),
+        }
+        fields = '__all__'
+
+    def __init__(self, *args, **kwargs):
+        super(EventForm, self).__init__(*args, **kwargs)
+        self.fields['start_time'].input_formats = ('%Y-%m-%d',)
+        self.fields['end_time'].input_formats = ('%Y-%m-%d',)

events/migrations/0001_initial.py

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+# Generated by Django 3.0.6 on 2020-05-30 05:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('start_time', models.DateTimeField(verbose_name='시작시간')),
+                ('end_time', models.DateTimeField(verbose_name='마감시간')),
+                ('title', models.CharField(max_length=50, verbose_name='이벤트 이름')),
+                ('description', models.TextField(verbose_name='상세')),
+            ],
+            options={
+                'verbose_name': '이벤트 데이터',
+                'verbose_name_plural': '이벤트 데이터',
+            },
+        ),
+    ]

events/models.py

@@ -0,0 +1,21 @@
+from django.db import models
+from django.urls import reverse
+
+class Event(models.Model):
+
+    start_time = models.DateTimeField("시작시간")
+    end_time = models.DateTimeField("마감시간")
+    title = models.CharField("이벤트 이름", max_length=50)
+    description = models.TextField("상세")
+
+    class Meta:
+        verbose_name = "이벤트 데이터"
+        verbose_name_plural = "이벤트 데이터"
+
+    def __str__(self):
+        return self.title
+
+    @property
+    def get_html_url(self):
+        url = reverse('edit', args=(self.id,))
+        return f'<a href="{url}"> {self.title} </a>'

events/static/css/style.css

@@ -0,0 +1,89 @@
+h1 {
+    text-align : center;
+    font-family: 'Serif';
+}
+
+.calendar{
+    width: 50vw;
+    font-size: 1rem;
+    margin : auto;
+	background: #fff;
+	border: 1px;
+	color: #000;
+    text-align : center;
+}
+
+.month {
+    font-size: 1rem;
+}
+
+.date {
+    font-size: 1rem;
+}
+
+.calendar .month {
+    color : #222222;
+    font-weight: 800;
+}
+
+.calendar th {
+    padding: 2vw;
+    text-align: center;
+    font-size: 1.5rem;
+}
+
+.calendar tr {
+	color: #e66b6b;
+	font-weight: 700;
+	text-transform: uppercase;
+}
+
+.calendar td {
+    width: 1rem;
+    height: 4.5em;
+    padding: .25em .25em;
+    transition: background .5s;
+}
+
+
+.event_line {
+    height: 100%;
+    padding: 0;
+    list-style: none;
+    margin : 0;
+}
+
+a {
+    transition: color .2s;
+}
+
+span {
+    color : black;
+}
+
+a:link { color: red;}
+a:visited { color: red;}
+a:hover { color: blue; text-decoration: none;}
+
+.left {
+    float : left;
+    margin : 10px;
+}
+
+.right {
+    float : right;
+    margin : 10px;
+}
+
+.form {
+    margin: auto;
+}
+
+  .form input, .form select, .form textarea {
+    border-radius: 5px;
+    border: 1px solid black;
+    outline: none;
+    background: none;
+    padding: 5px;
+    width: 100%;
+}

events/templates/events.html

@@ -0,0 +1,15 @@
+{% extends 'events_base.html' %}
+
+{% block content %}
+    <div class="container">
+        <br>
+        <h1>caulion events</h1>
+        {{calendar}}
+        <div class="outer">
+            <a class="btn btn-light left" href="{% url 'calendar' %}?{{ prev_month }}"><span>이전 달</span> </a>
+            <a class="btn btn-light right" href="{% url 'calendar' %}?{{ next_month }}"><span>다음 달</span> </a>
+        </div>
+    </div>
+
+    <a class="btn btn-primary right" href="{% url 'new' %}"><span>이벤트 생성</span> </a>
+{% endblock %}

events/templates/events_base.html

@@ -0,0 +1,18 @@
+{% load static %}
+<html>
+    <head>
+        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
+        <link href="{% static 'css/style.css' %}" rel="stylesheet" type="text/css" />
+    </head>
+    <header>
+
+    </header>
+
+    <body>
+        {% block content%}
+        {% endblock %}
+        <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
+        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
+    </body>
+</html>

events/templates/input.html

@@ -0,0 +1,16 @@
+{% extends 'events_base.html' %}
+
+
+{% block content %}
+
+<div class="container">
+    <br>
+    <form method="POST">
+    {% csrf_token %}
+    <div class="form form-table">
+        {{ form }}
+        <button type="submit" class="btn btn-primary right"> Submit </button>
+    </div>
+    </form>
+</div>
+{% endblock %}

events/tests.py

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

events/urls.py

@@ -0,0 +1,9 @@
+from django.contrib import admin
+from django.urls import path
+import events.views
+
+urlpatterns = [
+    path('event', events.views.calendar_view, name="calendar"),
+    path('event/new/', events.views.event, name="new"),
+    path('event/edit/<int:event_id>', events.views.event, name="edit"),
+]

events/views.py

@@ -0,0 +1,56 @@
+from django.shortcuts import render, redirect, get_object_or_404, reverse
+import datetime
+from .models import Event
+import calendar
+from .calendar import Calendar
+from django.utils.safestring import mark_safe
+from .forms import EventForm
+
+def calendar_view(request):
+    today = get_date(request.GET.get('month'))
+
+    prev_month_var = prev_month(today)
+    next_month_var = next_month(today)
+
+    cal = Calendar(today.year, today.month)
+    html_cal = cal.formatmonth(withyear=True)
+    result_cal = mark_safe(html_cal)
+
+    context = {'calendar' : result_cal, 'prev_month' : prev_month_var, 'next_month' : next_month_var}
+
+    return render(request, 'events.html', context)
+
+#현재 달력을 보고 있는 시점의 시간을 반환
+def get_date(req_day):
+    if req_day:
+        year, month = (int(x) for x in req_day.split('-'))
+        return datetime.date(year, month, day=1)
+    return datetime.datetime.today()
+
+#현재 달력의 이전 달 URL 반환
+def prev_month(day):
+    first = day.replace(day=1)
+    prev_month = first - datetime.timedelta(days=1)
+    month = 'month=' + str(prev_month.year) + '-' + str(prev_month.month)
+    return month
+
+#현재 달력의 다음 달 URL 반환
+def next_month(day):
+    days_in_month = calendar.monthrange(day.year, day.month)[1]
+    last = day.replace(day=days_in_month)
+    next_month = last + datetime.timedelta(days=1)
+    month = 'month=' + str(next_month.year) + '-' + str(next_month.month)
+    return month
+
+#새로운 Event의 등록 혹은 수정
+def event(request, event_id=None):
+    if event_id:
+        instance = get_object_or_404(Event, pk=event_id)
+    else:
+        instance = Event()
+
+    form = EventForm(request.POST or None, instance=instance)
+    if request.POST and form.is_valid():
+        form.save()
+        return redirect('calendar')
+    return render(request, 'input.html', {'form': form})

home/templates/home.html

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+ㅎㅇ

home/urls.py

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+from django.contrib import admin
+from django.urls import path
+import home.views
+
+urlpatterns = [
+    path('', home.views.home, name='home'),
+]

home/views.py

@@ -1,3 +1,5 @@
 from django.shortcuts import render
 
 # Create your views here.
+def home(request):
+    return render(request, 'home.html')

myproject/settings.py

@@ -37,6 +37,9 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'home',
+    'notice',
+    'events',
 ]
 
 MIDDLEWARE = [

myproject/urls.py

@@ -14,8 +14,10 @@
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('', include('events.urls')),
+    path('', include('home.urls')),
 ]