Initial commit

.gitignore

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+/env/
+__pycache__/
+*.sqlite3

manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'scratch.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

requirements.txt

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+django>=4.0,<5.0

scratch/asgi.py

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+"""
+ASGI config for scratch project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'scratch.settings')
+
+application = get_asgi_application()

scratch/settings.py

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+"""
+Django settings for scratch project.
+
+Generated by 'django-admin startproject' using Django 4.0.4.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-=pp_ny!1v^o7_mt15%ls=6y5i%isdz6nl@h9pz9d*%&_d&&2&2'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'scratch_show.apps.ScratchShowConfig',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'scratch.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'scratch.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

scratch/urls.py

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+"""scratch URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import include, path
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('scratch_show.urls'))
+]

scratch/wsgi.py

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+"""
+WSGI config for scratch project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'scratch.settings')
+
+application = get_wsgi_application()

scratch_show/admin.py

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+from django.contrib import admin
+
+from .models import Event, ScratchProject
+
+admin.site.register(Event)
+admin.site.register(ScratchProject)

scratch_show/apps.py

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+from django.apps import AppConfig
+
+
+class ScratchShowConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'scratch_show'

scratch_show/forms.py

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+from django import forms
+from . import models
+
+class ScratchProjectAddForm(forms.ModelForm):
+    url = forms.URLField(label='Lien Scratch du projet (URL)')
+
+    class Meta:
+        fields = ('name', 'author_name', 'url')
+        model = models.ScratchProject

scratch_show/migrations/0001_initial.py

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+# Generated by Django 4.0.4 on 2022-05-13 00:55
+
+import datetime
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=128, verbose_name="Nom de l'évènement")),
+                ('date', models.DateField(default=datetime.date.today)),
+                ('accept_projects', models.BooleanField(default=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='ScratchProject',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=128, verbose_name='Nom du projet')),
+                ('author_name', models.CharField(max_length=128, verbose_name='Auteur')),
+                ('project_id', models.PositiveBigIntegerField(unique=True, verbose_name='Scratch project id')),
+                ('event', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='scratch_show.event')),
+            ],
+        ),
+    ]

scratch_show/models.py

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+from datetime import date
+
+from django.db import models
+from django.urls import reverse
+
+class Event(models.Model):
+    name = models.CharField("Nom de l'évènement", max_length=128)
+    date = models.DateField(default=date.today)
+    accept_projects = models.BooleanField(default=True)
+
+
+class ScratchProject(models.Model):
+    name = models.CharField('Nom du projet', max_length=128)
+    author_name = models.CharField('Auteur', max_length=128)
+    project_id = models.PositiveBigIntegerField('Scratch project id', unique=True)
+    event = models.ForeignKey(Event, on_delete=models.CASCADE)
+
+    def get_absolute_url(self):
+        return reverse('scratch_show:project-detail', kwargs={'pk' : self.pk})

scratch_show/templates/scratch_show/scratchproject_detail.html

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+<h1>{{ object.name }}</h1>
+<p>Créateur : {{ object.author_name }}</p>
+
+<iframe src="https://scratch.mit.edu/projects/{{ object.project_id }}/embed" allowtransparency="true" width="485" height="402" frameborder="0" scrolling="no" allowfullscreen></iframe>

scratch_show/templates/scratch_show/scratchproject_form.html

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+<form method="post">{% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" value="Save">
+</form>

scratch_show/tests.py

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

scratch_show/urls.py

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+from django.urls import path
+from . import views
+
+app_name = 'scratch_show'
+
+urlpatterns = [
+    path('add', views.ScratchProjectAddView.as_view(), name='project-add'),
+    path('project/<int:pk>', views.ScratchProjectDetailView.as_view(), name='project-detail'),
+]

scratch_show/views.py

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+import re
+
+from django.shortcuts import get_object_or_404
+from django.utils import timezone
+from django.views.generic.edit import CreateView
+from django.views.generic.detail import DetailView
+
+from . import forms, models
+
+
+SCRATCH_ID_REGEX = re.compile(r'https://scratch\.mit\.edu/projects/([0-9]+)')
+
+def get_scratch_id_from_url(url):
+    match = SCRATCH_ID_REGEX.search(url)
+    return int(match.group(1))
+
+
+class ScratchProjectAddView(CreateView):
+    form_class = forms.ScratchProjectAddForm
+    template_name = 'scratch_show/scratchproject_form.html'
+
+    def dispatch(self, request, *args, **kwargs):
+        self.event = get_object_or_404(models.Event, date=timezone.now().date(), accept_projects=True)
+        return super().dispatch(request, *args, **kwargs)
+
+    def form_valid(self, form):
+        url = form.cleaned_data['url']
+        form.instance.project_id = get_scratch_id_from_url(url)
+        form.instance.event = self.event
+        return super().form_valid(form)
+
+
+class ScratchProjectDetailView(DetailView):
+    model = models.ScratchProject