ajout plusieurs illustrations par évenement

default.nix

@@ -1,17 +1,25 @@
 { pkgs ? import <nixpkgs> {} }:
 
-pkgs.stdenv.mkDerivation rec {
+pkgs.python3.pkgs.buildPythonPackage rec {
-  name= "site-musique";
+  pname= "site-musique";
+  version = "1.0";
 
   inherit (pkgs) stdenv;
 
   src = ./.;
 
-  installPhase = ''
+  propagatedBuildInputs = [ pkgs.python3.pkgs.django_2_2 pkgs.python3.pkgs.pillow ];
-    mkdir -p $out/
+
-    cp -R . $out/
+  postFixup = ''
+    wrapPythonProgramsIn $out/bin/manage.py
+    #HACK wrapper breaks django manage.py
+    sed -i "$out/bin/.manage.py-wrapped" -e '
+      0,/sys.argv\[0\].*;/s/sys.argv\[0\][^;]*;//
+    '
   '';
 
+  doCheck = false;
+
   meta = {
     description = "Site de présentation de l'association Musique Fraternité de Meyenheim";
     homepage = https://musique-meyenheim.fr;

timeline/admin.py

@@ -1,7 +1,13 @@
 from django.contrib import admin
 
-from .models import Timeline
+from .models import Evenement, Illustration
 
-@admin.register(Timeline)
+class IllustrationInline(admin.TabularInline):
-class TimelineAdmin(admin.ModelAdmin):
+    model = Illustration
+
+@admin.register(Evenement)
+class EvenementAdmin(admin.ModelAdmin):
     ordering=["-date"]
+    inlines = [
+        IllustrationInline,
+    ]

timeline/migrations/0002_auto_20190908_1550.py

@@ -0,0 +1,39 @@
+# Generated by Django 2.2.4 on 2019-09-08 13:50
+
+import datetime
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('timeline', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Evenement',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('titre', models.CharField(max_length=200)),
+                ('date', models.DateField(default=datetime.date.today)),
+                ('heure_debut', models.TimeField(blank=True, null=True)),
+                ('heure_fin', models.TimeField(blank=True, null=True)),
+                ('lieu', models.CharField(blank=True, max_length=200)),
+                ('description', models.TextField(blank=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Illustration',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('nom', models.CharField(max_length=200)),
+                ('image', models.ImageField(upload_to='timeline')),
+                ('evenement', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='timeline.Evenement')),
+            ],
+        ),
+        migrations.DeleteModel(
+            name='Timeline',
+        ),
+    ]

timeline/models.py

@@ -1,13 +1,12 @@
 from django.db import models
 from datetime import date
 
-class Timeline(models.Model):
+class Evenement(models.Model):
     titre = models.CharField(max_length=200)
     date = models.DateField(default=date.today)
     heure_debut = models.TimeField(null=True, blank=True)
     heure_fin = models.TimeField(null=True, blank=True)
     lieu = models.CharField(max_length=200, blank=True)
-    illustration = models.ImageField(upload_to='timeline')
     description = models.TextField(blank=True)
 
     @property
@@ -20,3 +19,12 @@ class Timeline(models.Model):
 
     def __str__(self):
         return f"[{self.date}] {self.titre}"
+
+
+class Illustration(models.Model):
+    nom = models.CharField(max_length=200)
+    image = models.ImageField(upload_to='timeline')
+    evenement = models.ForeignKey(Evenement, on_delete=models.CASCADE)
+
+    def __str__(self):
+        return f"[{self.evenement}] {self.nom}"

timeline/templates/timeline/evenements.html

@@ -82,23 +82,64 @@
                     <small class="text-muted"><i class="glyphicon glyphicon-map-marker"></i>{{ evenement.lieu }}</small></p>
                     </div>
                     <div class="timeline-body">
-                        <a href="#pop_timeline_{{ forloop.counter }}" data-toggle="modal">
+                      {% if evenement.illustration_set.count > 1 %}
-                          <img src="{{ evenement.illustration.url }}" class="img-responsive">
+                        <div id="carousel-{{ forloop.counter }}" class="carousel slide" data-ride="carousel">
-                        </a>
+                          <div class="carousel-inner" role="listbox">
+                            {% for illustration in evenement.illustration_set.all %}
+                            <div class="item{% if forloop.first %} active{% endif %}">
+                                <a href="#pop_timeline_{{ forloop.parentloop.counter }}_{{ forloop.counter }}" data-toggle="modal">
+                                  <img src="{{ illustration.image.url }}" class="img-responsive">
+                                </a>
+                              </div>
+                            {% endfor %}
+                          </div>
+
+                          <a class="left carousel-control" href="#carousel-{{ forloop.counter }}" role="button" data-slide="prev">
+                              <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
+                              <span class="sr-only">Previous</span>
+                          </a>
+                          <a class="right carousel-control" href="#carousel-{{ forloop.counter }}" role="button" data-slide="next">
+                              <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
+                              <span class="sr-only">Next</span>
+                          </a>
+                        </div>
+
                         <hr>
 
                         <p>{{ evenement.description }}</p>
 
-                        <!-- Popup -->
+                        {% for illustration in evenement.illustration_set.all %}
-                        <div id="pop_timeline_{{ forloop.counter }}" class="modal fade">
+                          <div id="pop_timeline_{{ forloop.parentloop.counter }}_{{ forloop.counter }}" class="modal fade">
                             <div class="modal-dialog">
-                                <div class="modal-content">
+                              <div class="modal-content">
-                                    <div class="modal-body">
+                                <div class="modal-body">
-                                        <img src="{{ evenement.illustration.url }}" class="img-responsive">
+                                  <img src="{{ illustration.image.url }}" class="img-responsive">
-                                    </div>
                                 </div>
+                              </div>
                             </div>
+                          </div>
+                        {% endfor %}
+                      {% else %}
+                        {% with evenement.illustration_set.all|first as illustration %}
+                        <a href="#pop_timeline_{{ forloop.counter }}" data-toggle="modal">
+                          <img src="{{ illustration.image.url }}" class="img-responsive">
+                        </a>
+
+                        <hr>
+
+                        <p>{{ evenement.description }}</p>
+
+                        <div id="pop_timeline_{{ forloop.counter }}" class="modal fade">
+                          <div class="modal-dialog">
+                            <div class="modal-content">
+                              <div class="modal-body">
+                                <img src="{{ illustration.image.url }}" class="img-responsive">
+                              </div>
+                            </div>
+                          </div>
                         </div>
+                        {% endwith %}
+                      {% endif %}
                     </div>
                 </div>
             </li>

timeline/views.py

@@ -1,9 +1,9 @@
 from django.shortcuts import render
 
-from .models import Timeline
+from .models import Evenement
 
 def index(request):
-    liste_evenements = Timeline.objects.order_by('-date')
+    liste_evenements = Evenement.objects.order_by('-date')
     context = {
         'liste_evenements': liste_evenements,
     }