First commit

courses/admin.py

@@ -0,0 +1,16 @@
+from django.contrib import admin
+from .models import *
+
+# Register your models here.
+class CategoriesAdmin(admin.ModelAdmin):
+    fieldsets = [
+        ('Nom',              {'fields': ['name']}),
+        ('Description',      {'fields': ['content']}),
+        ('Date de cr"ation', {'fields': ['created_at']}),
+    ]
+    list_display = ('name', 'content', 'type')
+    list_filter = ['type', 'name']
+    search_fields = ['name', 'content']
+
+admin.site.register(Course)
+admin.site.register(Lesson)

courses/apps.py

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

courses/context_processors.py

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+from .models import Course
+
+def course_list(request):
+    courses = Course.objects.all()
+    return {'courses': courses}

courses/migrations/0001_initial.py

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+# Generated by Django 5.0.6 on 2024-06-10 16:02
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Course',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('content', models.TextField()),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Lesson',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=200)),
+                ('content', models.TextField()),
+                ('order', models.PositiveIntegerField()),
+                ('course_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='lecons', to='courses.course')),
+            ],
+        ),
+    ]

courses/migrations/0002_course_thumbnail.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.0.6 on 2024-06-10 17:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='course',
+            name='thumbnail',
+            field=models.ImageField(default='default.jpg', upload_to='thumbnails/courses/'),
+        ),
+    ]

courses/migrations/0003_lesson_author_alter_course_thumbnail.py

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+# Generated by Django 5.0.6 on 2024-06-11 07:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0002_course_thumbnail'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='lesson',
+            name='author',
+            field=models.CharField(default=None, max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='thumbnail',
+            field=models.ImageField(default='default.jpg', upload_to='static/uploads/thumbnails/courses/'),
+        ),
+    ]

courses/migrations/0004_remove_lesson_author_course_author.py

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+# Generated by Django 5.0.6 on 2024-06-11 08:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0003_lesson_author_alter_course_thumbnail'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='lesson',
+            name='author',
+        ),
+        migrations.AddField(
+            model_name='course',
+            name='author',
+            field=models.CharField(default='Anthony Violet', max_length=100),
+        ),
+    ]

courses/migrations/0005_rename_author_course_old_author.py

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+# Generated by Django 4.2.17 on 2024-12-14 10:12
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0004_remove_lesson_author_course_author'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='course',
+            old_name='author',
+            new_name='old_author',
+        ),
+    ]

courses/migrations/0006_course_author.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.17 on 2024-12-14 10:13
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('courses', '0005_rename_author_course_old_author'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='course',
+            name='author',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+        ),
+    ]

courses/migrations/0007_convert_old_authors.py

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+# Generated by Django 4.2.17 on 2024-12-14 10:13
+
+from django.db import migrations
+
+def convert_old_authors(apps, schema_editor):
+    Course = apps.get_model('courses', 'Course')
+    User = apps.get_model('auth', 'User')
+    default_user = User.objects.get(id=1)
+    for course in Course.objects.all():
+        course.author = default_user
+        course.save()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0006_course_author'),
+    ]
+
+    operations = [
+        migrations.RunPython(convert_old_authors),
+    ]

courses/migrations/0008_remove_course_old_author_alter_course_author.py

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+# Generated by Django 4.2.17 on 2024-12-14 10:16
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('courses', '0007_convert_old_authors'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='course',
+            name='old_author',
+        ),
+        migrations.AlterField(
+            model_name='course',
+            name='author',
+            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL),
+            preserve_default=False,
+        ),
+    ]

courses/models.py

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+from django.db import models
+from django.contrib.auth.models import User
+from django.utils.html import escape
+
+class Course(models.Model):
+    name = models.CharField(max_length=200)
+    content = models.TextField()
+    author = models.ForeignKey(User, on_delete=models.CASCADE)
+    thumbnail = models.ImageField(upload_to='static/uploads/thumbnails/courses/', default='default.jpg')
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return self.name
+
+class Lesson(models.Model):
+    course_id = models.ForeignKey(Course, on_delete=models.CASCADE, related_name='lecons')
+    name = models.CharField(max_length=200)
+    content = models.TextField()
+    order = models.PositiveIntegerField()
+
+    def clean(self):
+        # Remplacer les chevrons <?php et ?> par leurs équivalents HTML
+        if self.content:
+            self.content = self.content.replace('<?php', '&lt;?php')
+            self.content = self.content.replace('?>', '?&gt;')
+
+    def __str__(self):
+        return self.name

courses/tests.py

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

courses/urls.py

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+from django.urls import path
+from . import views
+
+app_name = 'courses'
+urlpatterns = [
+    path('', views.list, name='list'),
+    path('<int:course_id>-<slug:course_name>/', views.show, name="show"),
+]

courses/views.py

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+from django.shortcuts import render, get_object_or_404
+from django.views import generic
+from .models import Course, Lesson
+
+def list(request):
+    courses = Course.objects.all()
+    return render(request, 'courses/list.html', {'courses': courses})
+
+def show(request, course_name, course_id):
+    course = get_object_or_404(Course, pk=course_id)
+    lessons = Lesson.objects.filter(course_id=course_id)
+    return render(request, 'courses/show.html', {'course' : course, 'lessons': lessons})