#50 Added migration for release.

django_lostplaces/docs/developer.md

@@ -24,7 +24,7 @@ user.explorer
 Currently the explorer profile is used by the abstract model 'Submittable' and has the following realated names/fiels:
 - [places](###place) A list containing all (lost) places the user has submitted  
 - [placeimages](###placeimages) A list containing all images relating a place that a user has submitted
-- [photoalbums](###photoalbums) A list of all photo albums a explorere has submitted
+- [externallinks](###externallinks) A list of all photo albums a explorere has submitted
 
 
 ### Taggable
@@ -141,15 +141,3 @@ This model represents an URL to an external website. External Link is an PlaceAs
 the URL to the target
 `label`  
 the label that is shown on the website
-
-### PhotoAlbum
-Loacation: `lostplaces.models.external_link.PhototAlbum`  
-Import From: `lostplaces.models.PhotoAlbum`
-#### Super Classes
-- django's `models.Model`
-- [lostplaces.models.Submittable](###submittable)
-- [lostplaces.models.PlaceAsset](###placeasset)
-- [lostplaces.models.ExternalLink](###externallink)
-
-A photo album is a link to an external site that is meant to contain photos of the place it is referenced in. It 
-does not have any fields, just the ones inherited from it's super class [ExternalLink](###externallink).

django_lostplaces/lostplaces/admin.py

@@ -21,8 +21,8 @@ class VoucherAdmin(admin.ModelAdmin):
     
     valid.boolean = True
 
-class PhotoAlbumsAdmin(admin.ModelAdmin):
-    list_display = ('label', 'place', 'url' )
+class ExternalLinksAdmin(admin.ModelAdmin):
+    list_display = ('label', 'place', 'url', 'linktype' )
 
 class PlacesAdmin(admin.ModelAdmin):
     list_display = ('name', 'submitted_by', 'submitted_when')
@@ -34,4 +34,4 @@ admin.site.register(Explorer)
 admin.site.register(Voucher, VoucherAdmin)
 admin.site.register(Place, PlacesAdmin)
 admin.site.register(PlaceImage, PlaceImagesAdmin)
-admin.site.register(PhotoAlbum, PhotoAlbumsAdmin)
+admin.site.register(ExternalLink, ExternalLinksAdmin)

django_lostplaces/lostplaces/migrations_release_temp/0008_photoalbum_linktype.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.7 on 2021-10-01 19:50
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0007_auto_20211001_1925'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='photoalbum',
+            name='linktype',
+            field=models.CharField(blank=True, max_length=20, null=True, verbose_name='link type'),
+        ),
+    ]

django_lostplaces/lostplaces/migrations_release_temp/0009_photoalbum_externallink_interim.py

@@ -0,0 +1,37 @@
+# Generated by Django 3.2.7 on 2021-10-01 20:13
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0008_photoalbum_linktype'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ExternalLink',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('submitted_when', models.DateTimeField(auto_now_add=True, null=True, verbose_name='Submission date')),
+                ('subclass', models.IntegerField(default=-1)),
+                ('subclassid', models.IntegerField(default=-1)),
+                ('url', models.URLField(verbose_name='URL')),
+                ('label', models.CharField(max_length=100, verbose_name='link text')),
+                ('linktype', models.CharField(blank=True, max_length=20, null=True, verbose_name='link type')),
+                ('place', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='externallinks', to='lostplaces.place')),
+                ('submitted_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='externallinks', to='lostplaces.explorer', verbose_name='Submitter')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.AddField(
+            model_name='photoalbum',
+            name='externallink_ptr',
+            field=models.OneToOneField(auto_created=True, null=True, blank=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, serialize=False, to='lostplaces.externallink'),
+            preserve_default=False,
+        ),
+    ]

django_lostplaces/lostplaces/migrations_release_temp/0010_photoalbum_externallink_datamigration.py

@@ -0,0 +1,22 @@
+# Generated by Django 3.2.7 on 2021-10-01 20:32
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0009_photoalbum_externallink_interim'),
+    ]
+
+    operations = [
+        # insert data from subclass into parent class with subclass 'number' and primary key/id
+        migrations.RunSQL("""INSERT INTO lostplaces_externallink (submitted_when, url, label, place_id, submitted_by_id, subclass, subclassid)
+                        SELECT submitted_when, url, label, place_id, submitted_by_id, 1, id
+                        FROM lostplaces_photoalbum;"""
+
+        ),
+        # update subclass primary key to point to parent class (notice composite key values):
+        migrations.RunSQL("UPDATE lostplaces_photoalbum SET externallink_ptr_id=lostplaces_externallink.id FROM lostplaces_externallink WHERE lostplaces_externallink.subclassid=lostplaces_photoalbum.id AND lostplaces_externallink.subclass=1;"
+        ),
+    ]

django_lostplaces/lostplaces/migrations_release_temp/0011_remove_migrated_photoalbum_data.py

@@ -0,0 +1,56 @@
+# Generated by Django 3.2.7 on 2021-10-01 22:48
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0010_photoalbum_externallink_datamigration'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='externallink',
+            name='subclass',
+        ),
+        migrations.RemoveField(
+            model_name='externallink',
+            name='subclassid',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='id',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='label',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='linktype',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='place',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='submitted_by',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='submitted_when',
+        ),
+        migrations.RemoveField(
+            model_name='photoalbum',
+            name='url',
+        ),
+        migrations.AlterField(
+            model_name='photoalbum',
+            name='externallink_ptr',
+            field=models.OneToOneField(auto_created=True, default=-1, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='lostplaces.externallink'),
+            preserve_default=False,
+        ),
+    ]

django_lostplaces/lostplaces/migrations_release_temp/0012_.remove_photoalbum,change linktype.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.2.7 on 2021-10-02 02:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lostplaces', '0011_remove_migrated_photoalbum_data'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='externallink',
+            name='linktype',
+            field=models.CharField(blank=True, choices=[('youtube', 'YouTube'), ('vimeo', 'Vimeo'), ('flickr', 'Flickr'), ('googlephotos', 'Google Photos'), ('photoalbum', 'Photo album')], max_length=20, null=True, verbose_name='link type'),
+        ),
+        migrations.DeleteModel(
+            name='PhotoAlbum',
+        ),
+    ]

django_lostplaces/lostplaces/models/external_links.py

@@ -3,10 +3,18 @@ from django.utils.translation import ugettext_lazy as _
 
 from lostplaces.models.place import PlaceAsset
 
+LINK_TYPES = (
+    ('youtube', 'YouTube'),
+    ('vimeo', "Vimeo"),
+    ('flickr', 'Flickr'),
+    ('googlephotos', "Google Photos"),
+    ('photoalbum', "Photo album")
+)
+
 class ExternalLink(PlaceAsset):
 
     class Meta:
-        abstract = True
+        abstract = False
 
     url = models.URLField(
         max_length=200,
@@ -16,6 +24,10 @@ class ExternalLink(PlaceAsset):
         max_length=100,
         verbose_name=_('link text')
     )
-
-class PhotoAlbum(ExternalLink):
-    pass
+    linktype = models.CharField(
+        choices=LINK_TYPES,
+        max_length=20,
+        verbose_name=_('link type'),
+        blank=True,
+        null=True
+    )

django_lostplaces/lostplaces/models/place.py

@@ -104,7 +104,7 @@ class PlaceAsset(Submittable):
     """
 
     class Meta:
-            abstract = True
+        abstract = True
 
     place = models.ForeignKey(
         Place,

django_lostplaces/lostplaces/templates/explorer/profile.html

@@ -104,16 +104,16 @@
 </section>
 
 <section class=" LP-Section">
-	<h1 class="LP-Headline">{% translate 'Photo albums submitted by' %} {{explorer.user.username}}</h1>
+	<h1 class="LP-Headline">{% translate 'External links submitted by' %} {{explorer.user.username}}</h1>
 	<div class="LP-LinkList">
 		<ul class="LP-LinkList__Container">
-			{% for photo_album in assets.photoalbums.all %}
+			{% for external_link in assets.externallinks.all %}
 			<li class="LP-LinkList__Item">
-				<a target="_blank" href="{{photo_album.url}}" class="LP-Link">
-					<span class="LP-Text">{{photo_album.label}}</span>
+				<a target="_blank" href="{{external_link.url}}" class="LP-Link">
+					<span class="LP-Text">{{external_link.label}}</span>
 				</a>
-				{% if user.explorer == photo_album.submitted_by%}
-				<a href="{% url 'photo_album_delete' pk=photo_album.pk%}" class="LP-Link LP-LinkList__ItemHover" title="Delete Photo Album">
+				{% if user.explorer == external_link.submitted_by%}
+				<a href="{% url 'external_link_delete' pk=external_link.pk%}" class="LP-Link LP-LinkList__ItemHover" title="Delete Photo Album">
 					<div class="RV-Iconized__Container RV-Iconized__Container--small">
 						{% icon 'trash' className="RV-Iconized__Icon" %}
 					</div>

django_lostplaces/lostplaces/templates/external_link/external_link_create.html

@@ -1,7 +1,7 @@
 {% extends 'global.html'%}
 {% load i18n %}
 
-{% block title %}{% translate 'Submit a photo album' %}{% endblock %}
+{% block title %}{% translate 'Submit an external link' %}{% endblock %}
 
 {% block additional_menu_items %}
 <li class="LP-Menu__Item LP-Menu__Item--additional"><a href="{% url 'place_edit' pk=place.pk %}" class="LP-Link"><span
@@ -13,7 +13,7 @@
 {% block maincontent %}
 <form class="LP-Form" method="POST">
     <fieldset class="LP-Form__Fieldset">
-        <legend class="LP-Form__Legend">{% translate 'Submit a photo album for' %} {{place.name}}</legend>
+        <legend class="LP-Form__Legend">{% translate 'Submit an external link for' %} {{place.name}}</legend>
         {% csrf_token %}
         <div class="LP-Form__Composition">
             <div class="LP-Form__Field">
@@ -27,6 +27,12 @@
             </div>
         </div>
 
+        <div class="LP-Form__Composition">
+            <div class="LP-Form__Field">
+                {% include 'partials/form/inputField.html' with field=form.linktype %}
+            </div>
+        </div>
+
         <div class="LP-Form__Composition LP-Form__Composition--buttons">
             {% include 'partials/form/submit.html' with referrer=request.META.HTTP_REFERER %}
         </div>

django_lostplaces/lostplaces/templates/place/place_detail.html

@@ -62,16 +62,16 @@
     </section>
 
     <section class=" LP-Section">
-        <h1 class="LP-Headline">{% translate 'Photo albums' %}</h1>
+        <h2 class="LP-Headline">{% translate 'External links' %}</h2>
         <div class="LP-LinkList">
             <ul class="LP-LinkList__Container">
-                {% for photo_album in place.photoalbums.all %}
+                {% for external_link in place.externallinks.all %}
                 <li class="LP-LinkList__Item">
-                    <a target="_blank" href="{{photo_album.url}}" class="LP-Link">
-                        <span class="LP-Text">{{photo_album.label}}</span>
+                    <a target="_blank" href="{{external_link.url}}" class="LP-Link">
+                        <span class="LP-Text">{{external_link.label}}</span>
                     </a>
-                    {% if user.explorer == photo_album.submitted_by or user.explorer == place.submitted_by %}
-                    <a href="{% url 'photo_album_delete' pk=photo_album.pk%}" class="LP-Link LP-LinkList__ItemHover" title="Delete Photo Album">
+                    {% if user.explorer == external_link.submitted_by or user.explorer == place.submitted_by %}
+                    <a href="{% url 'external_link_delete' pk=external_link.pk%}" class="LP-Link LP-LinkList__ItemHover" title="Delete external link">
                         <div class="RV-Iconized__Container RV-Iconized__Container--small">
                             {% icon 'trash' className="RV-Iconized__Icon" %}
                         </div>
@@ -80,7 +80,7 @@
                 </li>
                 {% endfor %}
                 <li class="LP-LinkList__Item">
-                    <a href="{% url 'photo_album_create' place_id=place.id %}" class="LP-Link">
+                    <a href="{% url 'external_link_create' place_id=place.id %}" class="LP-Link">
                         <div class="RV-Iconized__Container RV-Iconized__Container--small">
                             <svg class="RV-Iconized__Icon" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 512 512" xml:space="preserve">
                                 <g>
@@ -88,7 +88,7 @@
 		v216c0,11.046,8.954,20,20,20s20-8.954,20-20V276h216c11.046,0,20-8.954,20-20C512,244.954,503.046,236,492,236z" />
                                 </g>
                             </svg>
-                            <span class="RV-Iconized__Text">{% translate 'Add photo album' %}</span>
+                            <span class="RV-Iconized__Text">{% translate 'Add external link' %}</span>
                         </div>
                     </a>
                 </li>

django_lostplaces/lostplaces/urls.py

@@ -19,8 +19,8 @@ from lostplaces.views import (
     PlaceVisitDeleteView,
     PlaceImageCreateView,
     PlaceImageDeleteView,
-    PhotoAlbumCreateView,
-	PhotoAlbumDeleteView,
+    ExternalLinkCreateView,
+	ExternalLinkDeleteView,
     ExplorerProfileView,
     ExplorerProfileUpdateView
 )
@@ -48,6 +48,6 @@ urlpatterns = [
     path('place_image/create/<int:place_id>/', PlaceImageCreateView.as_view(), name='place_image_create'),
     path('place_image/delete/<int:pk>/', PlaceImageDeleteView.as_view(), name='place_image_delete'),
 
-	path('photo_album/create/<int:place_id>/', PhotoAlbumCreateView.as_view(), name='photo_album_create'),
-	path('photo_album/delete/<int:pk>/', PhotoAlbumDeleteView.as_view(), name='photo_album_delete')
+    path('external_link/create/<int:place_id>/', ExternalLinkCreateView.as_view(), name='external_link_create'),
+	path('external_link/delete/<int:pk>/', ExternalLinkDeleteView.as_view(), name='external_link_delete')
 ]

django_lostplaces/lostplaces/views/views.py

@@ -12,7 +12,7 @@ from django.http import HttpResponseForbidden
 from django.utils.translation import ugettext_lazy as _
 
 from lostplaces.forms import SignupVoucherForm, TagSubmitForm
-from lostplaces.models import Place, PhotoAlbum
+from lostplaces.models import Place, ExternalLink
 from lostplaces.views.base_views import IsAuthenticatedMixin
 from lostplaces.common import redirect_referer_or
 
@@ -48,17 +48,17 @@ class HomeView(IsAuthenticatedMixin, View):
         }
         return render(self.request, 'home_unauth.html', context)
 
-class PhotoAlbumCreateView(PlaceAssetCreateView):
-    model = PhotoAlbum
-    fields = ['url', 'label']
-    template_name = 'photo_album/photo_album_create.html'
-    success_message = _('Photo album link submitted')
+class ExternalLinkCreateView(PlaceAssetCreateView):
+    model = ExternalLink
+    fields = ['url', 'label', 'linktype']
+    template_name = 'external_link/external_link_create.html'
+    success_message = _('External link submitted')
 
-class PhotoAlbumDeleteView(PlaceAssetDeleteView):
-    model = PhotoAlbum
+class ExternalLinkDeleteView(PlaceAssetDeleteView):
+    model = ExternalLink
     pk_url_kwarg = 'pk'
-    success_message = _('Photo album link deleted')
-    permission_denied_messsage = _('You are not allowed to edit this photo album link')
+    success_message = _('External link deleted')
+    permission_denied_messsage = _('You are not allowed to edit this external link')
 
 class PlaceTagSubmitView(IsAuthenticatedMixin, View):
 	def post(self, request, tagged_id, *args, **kwargs):