Hotfix templates/companies.html pagination

Introduce support for Flatpages

README.md

@@ -2,8 +2,7 @@
 
 [![Django CI](https://github.com/daniviga/django-rma/actions/workflows/django.yml/badge.svg)](https://github.com/daniviga/django-rma/actions/workflows/django.yml)
 
-![image](https://user-images.githubusercontent.com/1818657/175789825-9a03f0ff-a95e-42a2-9611-e14d2817e22f.png)
+![Screenshot 2022-07-23 at 22-40-17 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622177-a4bba00e-47da-42b3-a7f6-b24773e69936.png)
-
 
 A `jff` (just for fun) project that aims to create a
 model railroad assets manager that allows to:
@@ -26,6 +25,8 @@ This project probably doesn't match you needs nor expectations. Be aware.
 
 Your model train may also catch fire while using this software.
 
+Check out [my own instance](https://daniele.mynarrowgauge.org).
+
 ## Components
 
 Project is based on the following technologies and components:
@@ -138,14 +139,18 @@ To be continued ...
 ## Screenshots
 
 ### Frontend
+![Screenshot 2022-07-23 at 22-41-44 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622406-760774a9-f028-44fc-b332-fa74e43307df.png)
+---
+![Screenshot 2022-07-23 at 22-44-35 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622342-40586d75-239a-400c-93a1-1cb9583a7d17.png)
+---
+![Screenshot 2022-07-23 at 22-44-46 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622321-1ab76440-9c6e-4667-9247-dbbcf6c6055c.png)
+
+#### Dark mode
+
+![Screenshot 2022-07-23 at 22-53-43 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622629-65d81eaf-cca4-4f44-b39b-3b0077b43a34.png)
 
-![image](https://user-images.githubusercontent.com/1818657/175789897-9ec4a9bb-9c65-48ef-9b57-ae94e094e6a7.png)
 ---
-![image](https://user-images.githubusercontent.com/1818657/175789901-ef50acd7-8c05-4788-92a2-1bb1280d598c.png)
+
----
-![image](https://user-images.githubusercontent.com/1818657/175790004-18926d23-28f9-45bb-b279-6c26575ae3a5.png)
----
-![image](https://user-images.githubusercontent.com/1818657/175790008-62eea2cc-1c41-42df-9026-4cf6e8ef712c.png)
 
 
 ### Backoffice
@@ -158,8 +163,7 @@ To be continued ...
 
 ### Rest API
 
-![image](https://user-images.githubusercontent.com/1818657/175790064-23ec038e-e8bf-4c39-964c-3118e4295b59.png)
+![image](https://user-images.githubusercontent.com/1818657/180622471-ade06c84-c73b-41d5-a2a7-02a95b2ffc02.png)
-
 
 
 

ram/consist/admin.py

@@ -31,6 +31,7 @@ class ConsistAdmin(SortableAdminBase, admin.ModelAdmin):
                     "consist_address",
                     "company",
                     "era",
+                    "image",
                     "notes",
                     "tags",
                 )

ram/consist/migrations/0003_consist_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-12 12:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('consist', '0002_alter_consist_options'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='consist',
+            name='image',
+            field=models.ImageField(blank=True, null=True, upload_to='images/'),
+        ),
+    ]

ram/consist/migrations/0004_alter_consist_company.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.0.6 on 2022-07-15 16:08
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0004_alter_rollingstocktype_options_and_more'),
+        ('consist', '0003_consist_image'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='consist',
+            name='company',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='metadata.company'),
+        ),
+    ]

ram/consist/migrations/0005_alter_consist_notes.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.1 on 2022-08-23 15:54
+
+import ckeditor_uploader.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("consist", "0004_alter_consist_company"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="consist",
+            name="notes",
+            field=ckeditor_uploader.fields.RichTextUploadingField(blank=True),
+        ),
+    ]

ram/consist/migrations/0006_md_to_html.py

@@ -0,0 +1,34 @@
+# Generated by Django 4.1 on 2022-08-24 15:30
+
+import markdown
+from django.db import migrations
+
+
+def md_to_html(apps, schema_editor):
+    fields = {
+        "Consist": ["notes"],
+    }
+
+    for m in fields.items():
+        model = apps.get_model("consist", m[0])
+
+        for row in model.objects.all():
+            for field in m[1]:
+                html = markdown.markdown(getattr(row, field))
+                row.__dict__[field] = html
+
+            row.save(update_fields=m[1])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("consist", "0005_alter_consist_notes"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            md_to_html,
+            reverse_code=migrations.RunPython.noop
+        ),
+    ]

ram/consist/models.py

@@ -2,6 +2,8 @@ from uuid import uuid4
 from django.db import models
 from django.urls import reverse
 
+from ckeditor_uploader.fields import RichTextUploadingField
+
 from metadata.models import Company, Tag
 from roster.models import RollingStock
 
@@ -13,16 +15,15 @@ class Consist(models.Model):
     consist_address = models.SmallIntegerField(
         default=None, null=True, blank=True
     )
-    company = models.ForeignKey(
+    company = models.ForeignKey(Company, on_delete=models.CASCADE)
-        Company, on_delete=models.CASCADE, null=True, blank=True
-    )
     era = models.CharField(max_length=32, blank=True)
-    notes = models.TextField(blank=True)
+    image = models.ImageField(upload_to="images/", null=True, blank=True)
+    notes = RichTextUploadingField(blank=True)
     creation_time = models.DateTimeField(auto_now_add=True)
     updated_time = models.DateTimeField(auto_now=True)
 
     def __str__(self):
-        return "{0}".format(self.identifier)
+        return "{0} {1}".format(self.company, self.identifier)
 
     def get_absolute_url(self):
         return reverse("consist", kwargs={"uuid": self.uuid})

ram/driver/admin.py

@@ -7,6 +7,10 @@ from driver.models import DriverConfiguration
 @admin.register(DriverConfiguration)
 class DriverConfigurationAdmin(SingletonModelAdmin):
     fieldsets = (
+        (
+            "General configuration",
+            {"fields": ("enabled",)},
+        ),
         (
             "Remote DCC-EX configuration",
             {

ram/driver/migrations/0005_driverconfiguration_enabled.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-11 18:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('driver', '0004_alter_driverconfiguration_remote_host'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='driverconfiguration',
+            name='enabled',
+            field=models.BooleanField(default=False),
+        ),
+    ]

ram/driver/models.py

@@ -1,10 +1,11 @@
 from django.db import models
 from django.core.exceptions import ValidationError
-from ipaddress import IPv4Address, IPv4Network
+from ipaddress import IPv4Network
 from solo.models import SingletonModel
 
 
 class DriverConfiguration(SingletonModel):
+    enabled = models.BooleanField(default=False)
     remote_host = models.GenericIPAddressField(
         protocol="IPv4", default="192.168.4.1"
     )

ram/driver/views.py

@@ -34,9 +34,22 @@ def addresschecker(f):
     return addresslookup
 
 
+class IsEnabled(BasePermission):
+    def has_permission(self, request, view):
+        config = DriverConfiguration.get_solo()
+
+        # if driver is disabled, block all connections
+        if not config.enabled:
+            raise Http404
+
+        return True
+
+
 class Firewall(BasePermission):
     def has_permission(self, request, view):
         config = DriverConfiguration.get_solo()
+
+        # if network is not configured, accept only read ops
         if not config.network:
             return request.method in SAFE_METHODS
 
@@ -61,7 +74,7 @@ class Test(APIView):
     """
 
     parser_classes = [PlainTextParser]
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def get(self, request):
         response = Connector().passthrough("<s>")
@@ -76,7 +89,7 @@ class SendCommand(APIView):
     """
 
     parser_classes = [PlainTextParser]
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def put(self, request):
         data = request.data
@@ -101,7 +114,7 @@ class Function(APIView):
     Send "Function" commands to a valid DCC address
     """
 
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def put(self, request, address):
         serializer = FunctionSerializer(data=request.data)
@@ -118,7 +131,7 @@ class Cab(APIView):
     Send "Cab" commands to a valid DCC address
     """
 
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def put(self, request, address):
         serializer = CabSerializer(data=request.data)
@@ -134,7 +147,7 @@ class Infra(APIView):
     Send "Infra" commands to a valid DCC address
     """
 
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def put(self, request):
         serializer = InfraSerializer(data=request.data)
@@ -150,7 +163,7 @@ class Emergency(APIView):
     Send an "Emergency" stop, no matter the HTTP method used
     """
 
-    permission_classes = [IsAuthenticated | Firewall]
+    permission_classes = [IsEnabled & IsAuthenticated | Firewall]
 
     def put(self, request):
         Connector().emergency()

ram/metadata/admin.py

@@ -1,4 +1,6 @@
 from django.contrib import admin
+from adminsortable2.admin import SortableAdminMixin
+
 from metadata.models import (
     Property,
     Decoder,
@@ -20,13 +22,13 @@ class DecoderAdmin(admin.ModelAdmin):
     readonly_fields = ("image_thumbnail",)
     list_display = ("__str__", "interface")
     list_filter = ("manufacturer", "interface")
-    search_fields = ("__str__",)
+    search_fields = ("name", "manufacturer__name")
 
 
 @admin.register(Scale)
 class ScaleAdmin(admin.ModelAdmin):
-    list_display = ("scale", "ratio", "gauge")
+    list_display = ("scale", "ratio", "gauge", "tracks")
-    list_filter = ("ratio", "gauge")
+    list_filter = ("ratio", "gauge", "tracks")
     search_fields = list_display
 
 
@@ -54,7 +56,7 @@ class TagAdmin(admin.ModelAdmin):
 
 
 @admin.register(RollingStockType)
-class RollingStockTypeAdmin(admin.ModelAdmin):
+class RollingStockTypeAdmin(SortableAdminMixin, admin.ModelAdmin):
     list_display = ("__str__",)
     list_filter = ("type", "category")
-    search_fields = list_display
+    search_fields = ("type", "category")

ram/metadata/migrations/0003_property_private.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-12 10:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0002_alter_decoder_manufacturer'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='property',
+            name='private',
+            field=models.BooleanField(default=False),
+        ),
+    ]

ram/metadata/migrations/0004_alter_rollingstocktype_options_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.0.6 on 2022-07-14 14:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0003_property_private'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='rollingstocktype',
+            options={'ordering': ['order']},
+        ),
+        migrations.AddField(
+            model_name='rollingstocktype',
+            name='order',
+            field=models.PositiveSmallIntegerField(default=0),
+            preserve_default=False,
+        ),
+    ]

ram/metadata/migrations/0005_rename_gauge_scale_track.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-18 21:40
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0004_alter_rollingstocktype_options_and_more'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='scale',
+            old_name='gauge',
+            new_name='track',
+        ),
+    ]

ram/metadata/migrations/0006_scale_gauge.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-18 21:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0005_rename_gauge_scale_track'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='scale',
+            name='gauge',
+            field=models.CharField(blank=True, max_length=16),
+        ),
+    ]

ram/metadata/migrations/0007_rename_track_scale_tracks.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-18 21:44
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0006_scale_gauge'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='scale',
+            old_name='track',
+            new_name='tracks',
+        ),
+    ]

ram/metadata/models.py

@@ -8,6 +8,7 @@ from ram.utils import get_image_preview, slugify
 
 class Property(models.Model):
     name = models.CharField(max_length=128, unique=True)
+    private = models.BooleanField(default=False)
 
     class Meta:
         verbose_name_plural = "Properties"
@@ -62,7 +63,7 @@ class Decoder(models.Model):
     manufacturer = models.ForeignKey(
         Manufacturer,
         on_delete=models.CASCADE,
-        limit_choices_to={"category": "model"}
+        limit_choices_to={"category": "model"},
     )
     version = models.CharField(max_length=64, blank=True)
     interface = models.PositiveSmallIntegerField(
@@ -84,6 +85,7 @@ class Scale(models.Model):
     scale = models.CharField(max_length=32, unique=True)
     ratio = models.CharField(max_length=16, blank=True)
     gauge = models.CharField(max_length=16, blank=True)
+    tracks = models.CharField(max_length=16, blank=True)
 
     class Meta:
         ordering = ["scale"]
@@ -107,12 +109,14 @@ def tag_pre_save(sender, instance, **kwargs):
 
 class RollingStockType(models.Model):
     type = models.CharField(max_length=64)
+    order = models.PositiveSmallIntegerField()
     category = models.CharField(
         max_length=64, choices=settings.ROLLING_STOCK_TYPES
     )
 
     class Meta(object):
         unique_together = ("category", "type")
+        ordering = ["order"]
 
     def __str__(self):
         return "{0} {1}".format(self.type, self.category)

ram/portal/admin.py

@@ -1,6 +1,38 @@
 from django.contrib import admin
 from solo.admin import SingletonModelAdmin
 
-from portal.models import SiteConfiguration
+from portal.models import SiteConfiguration, Flatpage
 
 admin.site.register(SiteConfiguration, SingletonModelAdmin)
+
+
+@admin.register(Flatpage)
+class FlatpageAdmin(admin.ModelAdmin):
+    readonly_fields = ("path", "creation_time", "updated_time")
+    list_display = ("name", "path", "published", "get_link")
+    list_filter = ("published",)
+    search_fields = ("name",)
+
+    fieldsets = (
+        (
+            None,
+            {
+                "fields": (
+                    "name",
+                    "path",
+                    "content",
+                    "published",
+                )
+            },
+        ),
+        (
+            "Audit",
+            {
+                "classes": ("collapse",),
+                "fields": (
+                    "creation_time",
+                    "updated_time",
+                ),
+            },
+        ),
+    )

ram/portal/migrations/0007_siteconfiguration_items_ordering.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.6 on 2022-07-15 12:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portal', '0006_alter_siteconfiguration_site_name'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='siteconfiguration',
+            name='items_ordering',
+            field=models.CharField(choices=[('type', 'By rolling stock type'), ('company', 'By company name'), ('identifier', 'By rolling stock class')], default='type', max_length=10),
+        ),
+    ]

ram/portal/migrations/0008_flatpage.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.0.6 on 2022-08-07 15:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portal', '0007_siteconfiguration_items_ordering'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Flatpage',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=256, unique=True)),
+                ('draft', models.BooleanField(default=True)),
+                ('content', models.TextField(blank=True)),
+            ],
+        ),
+    ]

ram/portal/migrations/0009_flatpage_path.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.0.6 on 2022-08-07 15:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portal', '0008_flatpage'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='flatpage',
+            name='path',
+            field=models.CharField(default='', max_length=256, unique=True),
+            preserve_default=False,
+        ),
+    ]

ram/portal/migrations/0010_flatpage_creation_time_flatpage_updated_time.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.0.6 on 2022-08-07 15:46
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portal', '0009_flatpage_path'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='flatpage',
+            name='creation_time',
+            field=models.DateTimeField(auto_now_add=True, default=django.utils.timezone.now),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='flatpage',
+            name='updated_time',
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]

ram/portal/migrations/0011_alter_flatpage_content_alter_siteconfiguration_about_and_more.py

@@ -0,0 +1,35 @@
+# Generated by Django 4.1 on 2022-08-23 15:54
+
+import ckeditor.fields
+import ckeditor_uploader.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("portal", "0010_flatpage_creation_time_flatpage_updated_time"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="flatpage",
+            name="content",
+            field=ckeditor_uploader.fields.RichTextUploadingField(),
+        ),
+        migrations.AlterField(
+            model_name="siteconfiguration",
+            name="about",
+            field=ckeditor.fields.RichTextField(blank=True),
+        ),
+        migrations.AlterField(
+            model_name="siteconfiguration",
+            name="footer",
+            field=ckeditor.fields.RichTextField(blank=True),
+        ),
+        migrations.AlterField(
+            model_name="siteconfiguration",
+            name="footer_extended",
+            field=ckeditor.fields.RichTextField(blank=True),
+        ),
+    ]

ram/portal/migrations/0012_md_to_html.py

@@ -0,0 +1,38 @@
+# Generated by Django 4.1 on 2022-08-24 15:00
+
+import markdown
+from django.db import migrations
+
+
+def md_to_html(apps, schema_editor):
+    fields = {
+        "SiteConfiguration": ["about", "footer", "footer_extended"],
+        "Flatpage": ["content"]
+    }
+
+    for m in fields.items():
+        model = apps.get_model("portal", m[0])
+
+        for row in model.objects.all():
+            for field in m[1]:
+                html = markdown.markdown(getattr(row, field))
+                row.__dict__[field] = html
+
+            row.save(update_fields=m[1])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        (
+            "portal",
+            "0011_alter_flatpage_content_alter_siteconfiguration_about_and_more",
+        ),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            md_to_html,
+            reverse_code=migrations.RunPython.noop
+        ),
+    ]

ram/portal/migrations/0013_remove_flatpage_draft_flatpage_published.py

@@ -0,0 +1,42 @@
+# Generated by Django 4.1 on 2022-08-25 10:18
+
+from django.db import migrations, models
+
+
+def reverse_bool(apps, schema_editor):
+    model = apps.get_model("portal", "Flatpage")
+
+    for row in model.objects.all():
+        row.published = not row.draft
+        row.save(update_fields=["published"])
+
+
+def reverse_bool_back(apps, schema_editor):
+    model = apps.get_model("portal", "Flatpage")
+
+    for row in model.objects.all():
+        row.draft = not row.published
+        row.save(update_fields=["draft"])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("portal", "0012_md_to_html"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="flatpage",
+            name="published",
+            field=models.BooleanField(default=False),
+        ),
+        migrations.RunPython(
+            reverse_bool,
+            reverse_code=reverse_bool_back
+        ),
+        migrations.RemoveField(
+            model_name="flatpage",
+            name="draft",
+        ),
+    ]

ram/portal/models.py

@@ -1,8 +1,15 @@
 import django
 from django.db import models
+from django.urls import reverse
+from django.dispatch.dispatcher import receiver
+from django.utils.safestring import mark_safe
+from solo.models import SingletonModel
+
+from ckeditor.fields import RichTextField
+from ckeditor_uploader.fields import RichTextUploadingField
 
 from ram import __version__ as app_version
-from solo.models import SingletonModel
+from ram.utils import slugify
 
 
 class SiteConfiguration(SingletonModel):
@@ -10,14 +17,23 @@ class SiteConfiguration(SingletonModel):
         max_length=256, default="Railroad Assets Manager"
     )
     site_author = models.CharField(max_length=256, blank=True)
-    about = models.TextField(blank=True)
+    about = RichTextField(blank=True)
     items_per_page = models.CharField(
         max_length=2,
         choices=[(str(x * 3), str(x * 3)) for x in range(2, 11)],
         default="6",
     )
-    footer = models.TextField(blank=True)
+    items_ordering = models.CharField(
-    footer_extended = models.TextField(blank=True)
+        max_length=10,
+        choices=[
+            ("type", "By rolling stock type"),
+            ("company", "By company name"),
+            ("identifier", "By rolling stock class"),
+        ],
+        default="type",
+    )
+    footer = RichTextField(blank=True)
+    footer_extended = RichTextField(blank=True)
     show_version = models.BooleanField(default=True)
 
     class Meta:
@@ -31,3 +47,31 @@ class SiteConfiguration(SingletonModel):
 
     def django_version(self):
         return django.get_version()
+
+
+class Flatpage(models.Model):
+    name = models.CharField(max_length=256, unique=True)
+    path = models.CharField(max_length=256, unique=True)
+    published = models.BooleanField(default=False)
+    content = RichTextUploadingField()
+    creation_time = models.DateTimeField(auto_now_add=True)
+    updated_time = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return self.name
+
+    def get_absolute_url(self):
+        return reverse("flatpage", kwargs={"flatpage": self.path})
+
+    def get_link(self):
+        if self.published:
+            return mark_safe(
+                '<a href="{0}" target="_blank">Link</a>'.format(
+                    self.get_absolute_url()
+                )
+            )
+
+
+@receiver(models.signals.pre_save, sender=Flatpage)
+def tag_pre_save(sender, instance, **kwargs):
+    instance.path = slugify(instance.name)

ram/portal/static/css/main.css

@@ -6,14 +6,32 @@
   display: inline-block;
 }
 
+a.badge, a.badge:hover {
+  text-decoration: none;
+  color: #fff;
+}
+
 .tab-pane {
   min-height: 300px;
 }
 
+.img-thumbnail {
+  padding: 0;
+}
+
 #nav-notes > p {
   padding: .5rem;
 }
 
+#nav-journal ul, #nav-journal ol {
+  margin: 0;
+  padding-left: 1rem;
+}
+
+#nav-journal p {
+  margin: 0;
+}
+
 #footer > p {
   display: inline;
 }

ram/portal/templates/base.html

@@ -1,6 +1,6 @@
 {% load static %}
 {% load solo_tags %}
-{% load markdown %}
+{% load show_menu %}
 {% get_solo 'portal.SiteConfiguration' as site_conf %}
 
 <!doctype html>
@@ -8,12 +8,14 @@
   <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <meta name="description" content="">
+    <meta name="color-scheme" content="light dark">
+    <meta name="description" content="{{ site_conf.about}}">
     <meta name="author" content="{{ site_conf.site_author }}">
     <meta name="generator" content="Django Framework">
     <title>{{ site_conf.site_name }}</title>
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/css/bootstrap-nightshade.min.css" rel="stylesheet">
     <link href="{% static "css/main.css" %}" rel="stylesheet">
+    <link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
     <style>
       .bd-placeholder-img {
         font-size: 1.125rem;
@@ -22,12 +24,15 @@
         -moz-user-select: none;
         user-select: none;
       }
-
       @media (min-width: 768px) {
         .bd-placeholder-img-lg {
           font-size: 3.5rem;
         }
       }
+      .d-light-inline { display: inline !important; }
+      .d-dark-inline { display: none !important; }
+      html.dark .d-light-inline { display: none !important; }
+      html.dark .d-dark-inline { display: inline !important; }
     </style>
   </head>
   <body>
@@ -40,7 +45,10 @@
             </svg>
             <strong>{{ site_conf.site_name }}</strong>
           </a>
-        {% include 'includes/login.html' %}
+          <div class="btn-group" role="group" aria-label="Basic example">
+            {% include 'includes/login.html' %}
+            <a id="darkmode-button" class="btn btn-sm btn-outline-dark"><i class="fa fa-moon-o fa-fw d-none d-light-inline" title="Switch to dark mode"></i><i class="fa fa-sun-o fa-fw d-none d-dark-inline" title="Switch to light mode"></i></a>
+         </div>
         </div>
       </div>
     </header>
@@ -49,7 +57,7 @@
         <nav class="navbar navbar-expand-lg navbar-light">
           <div class="container-fluid g-0">
               <a class="navbar-brand" href="{% url 'index' %}">Home</a>
-            <div class="collapse navbar-collapse" id="navbarSupportedContent">
+            <div class="navbar-collapse" id="navbarSupportedContent">
               <ul class="navbar-nav me-auto mb-2 mb-lg-0">
                 <li class="nav-item">
                   <a class="nav-link" href="{% url 'index' %}">Roster</a>
@@ -57,8 +65,15 @@
                 <li class="nav-item">
                   <a class="nav-link" href="{% url 'consists' %}">Consists</a>
                 </li>
+                <li class="nav-item">
+                  <a class="nav-link" href="{% url 'companies' %}">Companies</a>
+                </li>
+                <li class="nav-item">
+                  <a class="nav-link" href="{% url 'scales' %}">Scales</a>
+                </li>
+                {% show_menu %}
               </ul>
-                    {% include 'includes/search.html' %}
+              {% include 'includes/search.html' %}
             </div>
           </div>
         </nav>
@@ -70,7 +85,7 @@
           </div>
         </div>
       </section>
-      <div class="album py-5 bg-light">
+      <div class="album py-4 bg-light">
         <div class="container">
           <a id="rolling-stock"></a>
           <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 g-3">
@@ -82,11 +97,14 @@
                 {% if i.is_thumbnail %}<a href="{{r.get_absolute_url}}"><img src="{{ i.image.url }}" alt="Card image cap"></a>{% endif %}
                 {% endfor %}
                 <div class="card-body">
-                  <p class="card-text"><strong>{{ r }}</strong></p>
+                  <p class="card-text" style="position: relative;">
+                    <strong>{{ r }}</strong>
+                    <a class="stretched-link" href="{{ r.get_absolute_url }}"></a>
+                  </p>
                   {% if r.tags.all %}
                   <p class="card-text"><small>Tags:</small>
-                   {% for t in r.tags.all %}<span class="badge bg-primary">
+                    {% for t in r.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-                    {{ t.name }}</span>{# new line is required #}
+                    {{ t.name }}</a>{# new line is required #}
                     {% endfor %}
                   </p>
                   {% endif %}
@@ -123,7 +141,7 @@
                       </tr>
                       <tr>
                         <th scope="row">Scale</th>
-                        <td><abbr title="{{ r.scale.ratio }} - {{ r.scale.gauge }}">{{ r.scale }}</abbr></td>
+                        <td><a href="{% url 'filtered' _filter="scale" search=r.scale %}"><abbr title="{{ r.scale.ratio }} - {{ r.scale.tracks }}">{{ r.scale }}</abbr></a></td>
                       </tr>
                       <tr>
                         <th scope="row">SKU</th>
@@ -150,13 +168,10 @@
                     </tbody>
                   </table>
                   {% endif %}
-                  <div class="btn-group mb-4">
+                  <div class="d-grid gap-2 mb-1 d-md-block">
                    <a class="btn btn-sm btn-outline-primary" href="{{r.get_absolute_url}}">Show all data</a>
                     {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:roster_rollingstock_change' r.pk %}">Edit</a>{% endif %}
                   </div>
-                  <div class="d-flex justify-content-between align-items-center">
-                    <small class="text-muted">Updated {{ r.updated_time | date:"M d, Y H:m" }}</small>
-                  </div>
                 </div>
               </div>
             </div>
@@ -170,6 +185,12 @@
     </main>
     {% include 'includes/footer.html' %}
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/masonry-layout@4.2.2/dist/masonry.pkgd.min.js" integrity="sha384-GNFwBvfVxBkLMJpYMOABq3c+d3KnQxudP/mGPkzpZSTYykLBNsZEnG2D9G/X/+7D" crossorigin="anonymous" async></script>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/js/darkmode.min.js"></script>
+    <!-- script src="https://cdn.jsdelivr.net/npm/masonry-layout@4.2.2/dist/masonry.pkgd.min.js" integrity="sha384-GNFwBvfVxBkLMJpYMOABq3c+d3KnQxudP/mGPkzpZSTYykLBNsZEnG2D9G/X/+7D" crossorigin="anonymous" async></script -->
+    <script>
+      document.querySelector("#darkmode-button").onclick = function(e){
+        darkmode.toggleDarkMode();
+      }
+    </script>
   </body>
 </html>

ram/portal/templates/companies.html

@@ -0,0 +1,94 @@
+{% extends "base.html" %}
+
+      {% block header %}
+        <h1 class="fw-light">Companies</h1>
+      {% endblock %}
+      {% block cards %}
+      {% for c in company %}
+      <div class="col">
+        <div class="card shadow-sm">
+          <div class="card-body">
+            <p class="card-text" style="position: relative;">
+              <strong>{{ c.name }}</strong>
+            </p>
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Company</th>
+                </tr>
+              </thead>
+              <tbody>
+                {% if c.logo %}
+                <tr>
+                  <th width="35%" scope="row">Logo</th>
+                  <td><img style="max-height: 48px" src="{{ c.logo.url }}" /></td>
+                </tr>
+                {% endif %}
+                <tr>
+                  <th width="35%" scope="row">Name</th>
+                  <td>{{ c.extended_name }}</td>
+                </tr>
+                <tr>
+                  <th width="35%" scope="row">Abbreviation</th>
+                  <td>{{ c }}</td>
+                </tr>
+                <tr>
+                  <th width="35%" scope="row">Country</th>
+                  <td>{{ c.country.name }} <img src="{{ c.country.flag }}" alt="{{ c.country }}" />
+                </tr>
+               {% if c.freelance %}
+               <tr>
+                  <th width="35%" scope="row">Notes</th>
+                  <td>A <em>freelance</em> company</td>
+                </tr>
+               {% endif %}
+              </tbody>
+            </table>
+            <div class="d-grid gap-2 mb-1 d-md-block">
+              <a class="btn btn-sm btn-outline-primary" href="{% url 'filtered' _filter="company" search=c %}">Show all rolling stock</a>
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_company_change' c.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>
+      {% endfor %}
+      {% endblock %}
+      {% block pagination %}
+      {% if company.has_other_pages %}
+      <nav aria-label="Page navigation example">
+        <ul class="pagination justify-content-center mt-4 mb-0">
+          {% if company.has_previous %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'companies_pagination' page=company.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+          </li>
+          {% else %}
+          <li class="page-item disabled">
+            <span class="page-link">Previous</span>
+          </li>
+          {% endif %}
+          {% for i in page_range %}
+            {% if company.number == i %}
+            <li class="page-item active">
+              <span class="page-link">{{ i }}</span></span>
+            </li>
+            {% else %}
+              {% if i == company.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'companies_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
+            {% endif %}
+          {% endfor %}
+          {% if company.has_next %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'companies_pagination' page=company.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+          </li>
+          {% else %}
+          <li class="page-item disabled">
+            <span class="page-link">Next</span>
+          </li>
+          {% endif %}
+        </ul>
+      </nav>
+      {% endif %}
+      {% endblock %}

ram/portal/templates/consist.html

@@ -1,15 +1,15 @@
 {% extends "base.html" %}
-{% load markdown %}
 
       {% block header %}
-        <h1 class="fw-light">{{ consist }}</h1>
+      <h1 class="fw-light">{{ consist }}</h1>
-        {% if consist.tags.all %}
+      {% if consist.tags.all %}
-        <p><small>Tags:</small>
+      <p><small>Tags:</small>
-         {% for t in consist.tags.all %}<span class="badge bg-primary">
+        {% for t in consist.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-          {{ t.name }}</span>{# new line is required #}
+        {{ t.name }}</a>{# new line is required #}
-          {% endfor %}
+        {% endfor %}
-        </p>
+      </p>
-        {% endif %}
+      <small class="text-muted">Updated {{ consist.updated_time | date:"M d, Y H:i" }}</small>
+      {% endif %}
       {% endblock %}
       {% block cards %}
       {% for r in rolling_stock %}
@@ -19,11 +19,14 @@
           {% if i.is_thumbnail %}<a href="{{r.rolling_stock.get_absolute_url}}"><img src="{{ i.image.url }}" alt="Card image cap"></a>{% endif %}
           {% endfor %}
           <div class="card-body">
-            <p class="card-text"><strong>{{ r }}</strong></p>
+            <p class="card-text" style="position: relative;">
+              <strong>{{ r }}</strong>
+              <a class="stretched-link" href="{{ r.rolling_stock.get_absolute_url }}"></a>
+            </p>
             {% if r.rolling_stock.tags.all %}
             <p class="card-text"><small>Tags:</small>
-             {% for t in r.rolling_stock.tags.all %}<span class="badge bg-primary">
+              {% for t in r.rolling_stock.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-              {{ t.name }}</span>{# new line is required #}
+              {{ t.name }}</a>{# new line is required #}
               {% endfor %}
             </p>
             {% endif %}
@@ -60,7 +63,7 @@
                 </tr>
                 <tr>
                   <th scope="row">Scale</th>
-                  <td><abbr title="{{ r.rolling_stock.scale.ratio }} - {{ r.rolling_stock.scale.gauge }}">{{ r.rolling_stock.scale }}</abbr></td>
+                  <td><a href="{% url 'filtered' _filter="scale" search=r.rolling_stock.scale %}"><abbr title="{{ r.rolling_stock.scale.ratio }} - {{ r.rolling_stock.scale.tracks }}">{{ r.rolling_stock.scale }}</abbr></a></td>
                 </tr>
                 <tr>
                   <th scope="row">SKU</th>
@@ -87,13 +90,10 @@
                 </tbody>
               </table>
             {% endif %}
-            <div class="btn-group mb-4">
+            <div class="d-grid gap-2 mb-1 d-md-block">
              <a class="btn btn-sm btn-outline-primary" href="{{r.rolling_stock.get_absolute_url}}">Show all data</a>
               {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:roster_rollingstock_change' r.rolling_stock.pk %}">Edit</a>{% endif %}
             </div>
-            <div class="d-flex justify-content-between align-items-center">
-              <small class="text-muted">Updated {{ r.rolling_stock.updated_time | date:"M d, Y H:m" }}</small>
-            </div>
           </div>
         </div>
       </div>
@@ -102,7 +102,7 @@
       {% block pagination %}
       {% if rolling_stock.has_other_pages %}
       <nav aria-label="Page navigation example">
-        <ul class="pagination justify-content-center mt-4">
+        <ul class="pagination justify-content-center mt-4 mb-0">
           {% if rolling_stock.has_previous %}
           <li class="page-item">
             <a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=rolling_stock.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
@@ -112,13 +112,17 @@
             <span class="page-link">Previous</span>
           </li>
           {% endif %}
-          {% for i in rolling_stock.paginator.page_range %}
+          {% for i in page_range %}
             {% if rolling_stock.number == i %}
             <li class="page-item active">
               <span class="page-link">{{ i }}</span></span>
             </li>
             {% else %}
-            <li class="page-item"><a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=i %}#rolling-stock">{{ i }}</a></li>
+              {% if i == rolling_stock.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
             {% endif %}
           {% endfor %}
           {% if rolling_stock.has_next %}

ram/portal/templates/consists.html

@@ -1,5 +1,4 @@
 {% extends "base.html" %}
-{% load markdown %}
 
       {% block header %}
         <h1 class="fw-light">Consists</h1>
@@ -8,12 +7,26 @@
       {% for c in consist %}
       <div class="col">
         <div class="card shadow-sm">
+          <a href="{{ c.get_absolute_url }}">
+          {% if c.image %}
+            <img src="{{ c.image.url }}" alt="Card image cap">
+          {% else %}
+            {% with c.consist_item.first.rolling_stock as r %}
+            {% for i in r.image.all %}
+              {% if i.is_thumbnail %}<img src="{{ i.image.url }}" alt="Card image cap">{% endif %}
+            {% endfor %}
+            {% endwith %}
+          {% endif %}
+          </a>
           <div class="card-body">
-            <p class="card-text"><strong>{{ c.identifier }}</strong></p>
+            <p class="card-text" style="position: relative;">
+              <strong>{{ c }}</strong>
+              <a class="stretched-link" href="{{ c.get_absolute_url }}"></a>
+            </p>
             {% if c.tags.all %}
             <p class="card-text"><small>Tags:</small>
-             {% for t in c.tags.all %}<span class="badge bg-primary">
+              {% for t in c.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-              {{ t.name }}</span>{# new line is required #}
+              {{ t.name }}</a>{# new line is required #}
               {% endfor %}
             </p>
             {% endif %}
@@ -44,12 +57,9 @@
                 </tr>
               </tbody>
             </table>
-            <div class="btn-group mb-4">
+            <div class="d-grid gap-2 mb-1 d-md-block">
              <a class="btn btn-sm btn-outline-primary" href="{{ c.get_absolute_url }}">Show all data</a>
-              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{# url 'admin:consist_consist_change' c.pk #}">Edit</a>{% endif %}
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:consist_consist_change' c.pk %}">Edit</a>{% endif %}
-            </div>
-            <div class="d-flex justify-content-between align-items-center">
-              <small class="text-muted">Updated {{ c.updated_time | date:"M d, Y H:m" }}</small>
             </div>
           </div>
         </div>
@@ -59,7 +69,7 @@
       {% block pagination %}
       {% if consist.has_other_pages %}
       <nav aria-label="Page navigation example">
-        <ul class="pagination justify-content-center mt-4">
+        <ul class="pagination justify-content-center mt-4 mb-0">
           {% if consist.has_previous %}
           <li class="page-item">
             <a class="page-link" href="{% url 'consists_pagination' page=consist.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
@@ -69,13 +79,17 @@
             <span class="page-link">Previous</span>
           </li>
           {% endif %}
-          {% for i in consist.paginator.page_range %}
+          {% for i in page_range %}
             {% if consist.number == i %}
             <li class="page-item active">
               <span class="page-link">{{ i }}</span></span>
             </li>
             {% else %}
-            <li class="page-item"><a class="page-link" href="{% url 'consists_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% if i == consist.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'consists_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
             {% endif %}
           {% endfor %}
           {% if consist.has_next %}

ram/portal/templates/flatpage.html

@@ -0,0 +1,18 @@
+{% extends 'base.html' %}
+
+        {% block header %}
+        <h1 class="fw-light">{{ flatpage.name }}</h1>
+        <small class="text-muted">Updated {{ flatpage.updated_time | date:"M d, Y H:i" }}</small>
+        {% endblock %}
+        {% block extra_content %}
+        <section class="py-4 text-start container">
+          <div class="row">
+            <div class="mx-auto">
+              <div>{{ flatpage.content | safe }} </div>
+              <div class="d-grid gap-2 d-md-flex justify-content-md-end">
+                {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:portal_flatpage_change' flatpage.pk %}">Edit</a>{% endif %}
+              </div>
+            </div>
+          </div>
+        </section>
+        {% endblock %}

ram/portal/templates/flatpage_menu.html

@@ -0,0 +1,12 @@
+                {% if menu %}
+                <li class="nav-item dropdown">
+                  <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                    More ...
+                  </a>
+                  <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
+                  {% for m in menu %}
+                    <li><a class="dropdown-item" href="{{ m.get_absolute_url }}">{{ m.name }}</a></li>
+                  {% endfor %}
+                  </ul>
+                </li>
+                {% endif %}

ram/portal/templates/home.html

@@ -1,15 +1,14 @@
 {% extends "base.html" %}
-{% load markdown %}
 
       {% block header %}
-        <h1 class="fw-light">About</h1>
+        {% if site_conf.about %}<h1 class="fw-light">About</h1>{% endif %}
-        <p class="lead text-muted">{{ site_conf.about | markdown | safe }}</p>
+        <p class="lead text-muted">{{ site_conf.about | safe }}</p>
       {% endblock %}
 
       {% block pagination %}
       {% if rolling_stock.has_other_pages %}
       <nav aria-label="Page navigation example">
-        <ul class="pagination justify-content-center mt-4">
+        <ul class="pagination justify-content-center mt-4 mb-0">
           {% if rolling_stock.has_previous %}
           <li class="page-item">
             <a class="page-link" href="{% url 'index_pagination' page=rolling_stock.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
@@ -19,13 +18,17 @@
             <span class="page-link">Previous</span>
           </li>
           {% endif %}
-          {% for i in rolling_stock.paginator.page_range %}
+          {% for i in page_range %}
             {% if rolling_stock.number == i %}
             <li class="page-item active">
               <span class="page-link">{{ i }}</span></span>
             </li>
             {% else %}
-            <li class="page-item"><a class="page-link" href="{% url 'index_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% if i == rolling_stock.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'index_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
             {% endif %}
           {% endfor %}
           {% if rolling_stock.has_next %}

ram/portal/templates/includes/footer.html

@@ -1,20 +1,18 @@
-{% load markdown %}
-
   <footer class="text-muted py-4">
     <div class="container">
       <p class="float-end mb-1">
         <a href="#">Back to top</a>
       </p>
       <div id="footer" class="mb-1">
-          <p>&copy; {% now "Y" %}</p> {{ site_conf.footer | markdown | safe }}
+          <p>&copy; {% now "Y" %}</p> {{ site_conf.footer | safe }}
       </div>
       <div id="footer_extended" class="mb-0">
-        {{ site_conf.footer_extended | markdown | safe }}
+        {{ site_conf.footer_extended | safe }}
       </div>
     </div>
-    {% if site_conf.show_version %}
+
     <div class="container">
-        <p class="small text-muted">Made with ❤️ and <a href="https://github.com/daniviga/django-ram">django-ram</a> version {{ site_conf.version }}</p>
+        <p class="small text-muted">Made with ❤️ for 🚂 and <a href="https://github.com/daniviga/django-ram">django-ram</a>
+        {% if site_conf.show_version %}<br/>Version {{ site_conf.version }}{% endif %}
     </div>
-    {% endif %}
   </footer>

ram/portal/templates/includes/header.html

@@ -0,0 +1,7 @@
+      <section class="py-4 text-center container">
+        <div class="row">
+          <div class="mx-auto">
+            {% block header_content %}{% endblock %}
+          </div>
+        </div>
+      </section>

ram/portal/templates/includes/login.html

@@ -7,6 +7,7 @@
           <li><a class="dropdown-item" href="{% url 'admin:roster_rollingstock_changelist' %}">Rolling stock</a></li>
           <li><a class="dropdown-item" href="{% url 'admin:consist_consist_changelist' %}">Consists</a></li>
           <li><a class="dropdown-item" href="{% url 'admin:app_list' 'metadata' %}">Metadata</a></li>
+          <li><a class="dropdown-item" href="{% url 'admin:portal_flatpage_changelist' %}">Pages</a></li>
           <li><hr class="dropdown-divider"></li>
           <li><a class="dropdown-item" href="{% url 'admin:index' %}">Admin</a></li>
           <li><a class="dropdown-item" href="{% url 'admin:portal_siteconfiguration_changelist' %}">Site configuration</a></li>

ram/portal/templates/includes/search.html

@@ -1,5 +1,24 @@
-          <form class="d-flex" action="{% url 'search' %}" method="post">
+          <form class="d-flex needs-validation" action="{% url 'search' %}" method="post" novalidate>
-            <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" name="search">
+            <div class="input-group has-validation">
-            <button class="btn btn-outline-primary" type="submit">Search</button>
+              <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" name="search" id="searchValidation" required>
+              <button class="btn btn-outline-primary" type="submit">Search</button>
+            </div>
           </form>
-
+		  <script>
+          (function () {
+            'use strict'
+            // Fetch all the forms we want to apply custom Bootstrap validation styles to
+            var forms = document.querySelectorAll('.needs-validation')
+            // Loop over them and prevent submission
+            Array.prototype.slice.call(forms)
+              .forEach(function (form) {
+                form.addEventListener('submit', function (event) {
+                  if (!form.checkValidity()) {
+                    form.classList.add('was-validated')
+                    event.preventDefault()
+                    event.stopPropagation()
+                  }
+                }, false)
+              })
+          })()
+	      </script>

ram/portal/templates/page.html

@@ -1,20 +1,37 @@
 {% extends 'base.html' %}
-{% load markdown %}
 
         {% block header %}
         <h1 class="fw-light">{{ rolling_stock }}</h1>
         {% if rolling_stock.tags.all %}
         <p><small>Tags:</small>
-         {% for t in rolling_stock.tags.all %}<span class="badge bg-primary">
+          {% for t in rolling_stock.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-          {{ t.name }}</span>{# new line is required #}
+          {{ t.name }}</a>{# new line is required #}
           {% endfor %}
         </p>
         {% endif %}
+        <small class="text-muted">Updated {{ rolling_stock.updated_time | date:"M d, Y H:i" }}</small>
         {% endblock %}
         {% block cards %}
         {% for t in rolling_stock.image.all %}
         <div class="col">
-          <img class="img-thumbnail" src="{{ t.image.url }}" alt="Rolling stock image">
+            <a href="" data-bs-toggle="modal" data-bs-target="#pictureModal{{ forloop.counter }}"><img class="img-thumbnail" src="{{ t.image.url }}" alt="Rolling stock image"></a>
+        </div>
+        <!-- Modal -->
+        <div class="modal fade" id="pictureModal{{ forloop.counter }}" tabindex="-1" aria-labelledby="pictureModalLabel{{ forloop.counter }}" aria-hidden="true">
+          <div class="modal-dialog modal-lg">
+            <div class="modal-content">
+              <div class="modal-header">
+                <h5 class="modal-title" id="pictureModalLabel{{ forloop.counter }}">{{ rolling_stock }}</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+              </div>
+              <div class="modal-body text-center">
+                  <img class="rounded img-fluid" src="{{ t.image.url }}" alt="Rolling stock image">
+              </div>
+              <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+              </div>
+            </div>
+          </div>
         </div>
         {% endfor %}
         {% endblock %}
@@ -29,8 +46,8 @@
                   <button class="nav-link" id="nav-class-tab" data-bs-toggle="tab" data-bs-target="#nav-class" type="button" role="tab" aria-controls="nav-class" aria-selected="false">Class data</button>
                   {% if rolling_stock.decoder %}<button class="nav-link" id="nav-dcc-tab" data-bs-toggle="tab" data-bs-target="#nav-dcc" type="button" role="tab" aria-controls="nav-dcc" aria-selected="false">DCC</button>{% endif %}
                   {% if rolling_stock.notes %}<button class="nav-link" id="nav-notes-tab" data-bs-toggle="tab" data-bs-target="#nav-notes" type="button" role="tab" aria-controls="nav-notes" aria-selected="false">Notes</button>{% endif %}
-                  {% if rolling_stock.property.count > 0 %}<button class="nav-link" id="nav-properties-tab" data-bs-toggle="tab" data-bs-target="#nav-properties" type="button" role="tab" aria-controls="nav-properties" aria-selected="false">Properties</button>{% endif %}
                   {% if rolling_stock.document.count > 0 %}<button class="nav-link" id="nav-documents-tab" data-bs-toggle="tab" data-bs-target="#nav-documents" type="button" role="tab" aria-controls="nav-documents" aria-selected="false">Documents</button>{% endif %}
+                  {% if rolling_stock_journal.count > 0 %}<button class="nav-link" id="nav-journal-tab" data-bs-toggle="tab" data-bs-target="#nav-journal" type="button" role="tab" aria-controls="nav-journal" aria-selected="false">Journal</button>{% endif %}
                  </div>
               </nav>
               <div class="tab-content" id="nav-tabContent">
@@ -73,11 +90,11 @@
                     <tbody>
                       <tr>
                         <th width="35%" scope="row">Manufacturer</th>
-                        <td>{% if rolling_stock.manufacturer.website %}<a href="{{ rolling_stock.manufacturer.website }}">{% endif %}{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a>{% endif %}</th>
+                        <td>{% if rolling_stock.manufacturer.website %}<a href="{{ rolling_stock.manufacturer.website }}">{% endif %}{{ rolling_stock.manufacturer|default_if_none:"" }}{% if rolling_stock.manufacturer.website %}</a>{% endif %}</th>
                       </tr>
                       <tr>
                         <th scope="row">Scale</th>
-                        <td><abbr title="{{ rolling_stock.scale.ratio }} - {{ rolling_stock.scale.gauge }}">{{ rolling_stock.scale }}</abbr></td>
+                        <td><a href="{% url 'filtered' _filter="scale" search=rolling_stock.scale %}"><abbr title="{{ rolling_stock.scale.ratio }} - {{ rolling_stock.scale.tracks }}">{{ rolling_stock.scale }}</abbr></a></td>
                       </tr>
                       <tr>
                         <th scope="row">SKU</th>
@@ -115,18 +132,18 @@
                     <tbody>
                       <tr>
                         <th width="35%" scope="row">Manufacturer</th>
-                        <td>{% if rolling_stock.manufacturer.website %}<a href="{{ rolling_stock.manufacturer.website }}">{% endif %}{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a>{% endif %}</th>
+                        <td>{% if rolling_stock.manufacturer.website %}<a href="{{ rolling_stock.manufacturer.website }}">{% endif %}{{ rolling_stock.manufacturer|default_if_none:"" }}{% if rolling_stock.manufacturer.website %}</a>{% endif %}</th>
                       </tr>
                       <tr>
                         <th scope="row">Scale</th>
-                        <td><abbr title="{{ rolling_stock.scale.ratio }} - {{ rolling_stock.scale.gauge }}">{{ rolling_stock.scale }}</abbr></td>
+                        <td><abbr title="{{ rolling_stock.scale.ratio }} - {{ rolling_stock.scale.tracks }}">{{ rolling_stock.scale }}</abbr></td>
                       </tr>
                       <tr>
                         <th scope="row">SKU</th>
                         <td>{{ rolling_stock.sku }}</td>
                       </tr>
                       <tr>
-                        <th scope="row">ERA</th>
+                        <th scope="row">Era</th>
                         <td>{{ rolling_stock.era }}</td>
                       </tr>
                       <tr>
@@ -139,6 +156,23 @@
                       </tr>
                     </tbody>
                   </table>
+                  {% if rolling_stock_properties %}
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="2" scope="row">Properties</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                    {% for p in rolling_stock_properties %}
+                      <tr>
+                        <th width="35%" scope="row">{{ p.property }}</th>
+                        <td>{{ p.value }}</td>
+                      </tr>
+                    {% endfor %}
+                    </tbody>
+                  </table>
+                  {% endif %}
                 </div>
                 <div class="tab-pane fade" id="nav-class" role="tabpanel" aria-labelledby="nav-class-tab">
                   <table class="table table-striped">
@@ -150,7 +184,7 @@
                     <tbody>
                       <tr>
                         <th width="35%" scope="row">Class</th>
-                        <td>{{ rolling_stock.rolling_class }}</td>
+                        <td>{{ rolling_stock.rolling_class.identifier }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Type</th>
@@ -166,10 +200,27 @@
                       </tr>
                       <tr>
                         <th scope="row">Manufacturer</th>
-                        <td>{{ rolling_stock.rolling_class.manufacturer }}</td>
+                        <td>{{ rolling_stock.rolling_class.manufacturer|default_if_none:"" }}</td>
                       </tr>
                     </tbody>
                   </table>
+                  {% if class_properties %}
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="2" scope="row">Properties</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                    {% for p in class_properties %}
+                      <tr>
+                        <th width="35%" scope="row">{{ p.property }}</th>
+                        <td>{{ p.value }}</td>
+                      </tr>
+                    {% endfor %}
+                    </tbody>
+                  </table>
+                  {% endif %}
                 </div>
                 <div class="tab-pane fade" id="nav-dcc" role="tabpanel" aria-labelledby="nav-dcc-tab">
                   <table class="table table-striped">
@@ -189,7 +240,7 @@
                       </tr>
                       <tr>
                         <th scope="row">Manufacturer</th>
-                        <td>{{ rolling_stock.decoder.manufacturer }}</td>
+                        <td>{{ rolling_stock.decoder.manufacturer|default_if_none:"" }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Version</th>
@@ -207,24 +258,7 @@
                   </table>
                 </div>
                 <div class="tab-pane fade" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
-                  {{ rolling_stock.notes | markdown | safe }}
+                  {{ rolling_stock.notes | safe }}
-                </div>
-                <div class="tab-pane fade" id="nav-properties" role="tabpanel" aria-labelledby="nav-properties-tab">
-                  <table class="table table-striped">
-                    <thead>
-                      <tr>
-                        <th colspan="2" scope="row">Properties</th>
-                      </tr>
-                    </thead>
-                    <tbody>
-                    {% for p in rolling_stock.property.all %}
-                      <tr>
-                        <th scope="row">{{ p.property }}</th>
-                        <td>{{ p.value }}</td>
-                      </tr>
-                    {% endfor %}
-                    </tbody>
-                  </table>
                 </div>
                 <div class="tab-pane fade" id="nav-documents" role="tabpanel" aria-labelledby="nav-documents-tab">
                   <table class="table table-striped">
@@ -244,6 +278,23 @@
                     </tbody>
                   </table>
                 </div>
+                <div class="tab-pane fade" id="nav-journal" role="tabpanel" aria-labelledby="nav-journal-tab">
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="3" scope="row">Journal</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                    {% for j in rolling_stock_journal %}
+                      <tr>
+                          <th width="35%" scope="row">{{ j.date }}</th>
+                        <td>{{ j.log | safe }}</a></td>
+                      </tr>
+                    {% endfor %}
+                    </tbody>
+                  </table>
+                </div>
               </div>
               <div class="d-grid gap-2 d-md-flex justify-content-md-end">
                 {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:roster_rollingstock_change' rolling_stock.pk %}">Edit</a>{% endif %}

ram/portal/templates/scales.html

@@ -0,0 +1,84 @@
+{% extends "base.html" %}
+
+      {% block header %}
+        <h1 class="fw-light">Scales</h1>
+      {% endblock %}
+      {% block cards %}
+      {% for s in scale %}
+      <div class="col">
+        <div class="card shadow-sm">
+          <div class="card-body">
+            <p class="card-text"><strong>{{ s }}</strong></p>
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Scale</th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr>
+                  <th width="35%" scope="row">Name</th>
+                  <td>{{ s.scale }}</td>
+                </tr>
+                <tr>
+                  <th width="35%" scope="row">Ratio</th>
+                  <td>{{ s.ratio }}</td>
+                </tr>
+                <tr>
+                  <th width="35%" scope="row">Gauge</th>
+                  <td>{{ s.gauge }}</td>
+                </tr>
+                <tr>
+                  <th width="35%" scope="row">Tracks</th>
+                  <td>{{ s.tracks }}</td>
+                </tr>
+              </tbody>
+            </table>
+            <div class="d-grid gap-2 mb-1 d-md-block">
+              <a class="btn btn-sm btn-outline-primary" href="{% url 'filtered' _filter="scale" search=s %}">Show all rolling stock</a>
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_scale_change' s.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>
+      {% endfor %}
+      {% endblock %}
+      {% block pagination %}
+      {% if scale.has_other_pages %}
+      <nav aria-label="Page navigation example">
+        <ul class="pagination justify-content-center mt-4 mb-0">
+          {% if scale.has_previous %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'scale_pagination' page=scale.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+          </li>
+          {% else %}
+          <li class="page-item disabled">
+            <span class="page-link">Previous</span>
+          </li>
+          {% endif %}
+          {% for i in page_range %}
+            {% if scale.number == i %}
+            <li class="page-item active">
+              <span class="page-link">{{ i }}</span></span>
+            </li>
+            {% else %}
+              {% if i == scale.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'scale_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
+            {% endif %}
+          {% endfor %}
+          {% if scale.has_next %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'scale_pagination' page=scale.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+          </li>
+          {% else %}
+          <li class="page-item disabled">
+            <span class="page-link">Next</span>
+          </li>
+          {% endif %}
+        </ul>
+      </nav>
+      {% endif %}
+      {% endblock %}

ram/portal/templates/search.html

@@ -7,28 +7,32 @@
       {% block pagination %}
       {% if rolling_stock.has_other_pages %}
       <nav aria-label="Page navigation example">
-        <ul class="pagination justify-content-center mt-4">
+        <ul class="pagination justify-content-center mt-4 mb-0">
           {% if rolling_stock.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'search_pagination' search=search page=rolling_stock.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=rolling_stock.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
             <span class="page-link">Previous</span>
           </li>
           {% endif %}
-          {% for i in rolling_stock.paginator.page_range %}
+          {% for i in page_range %}
             {% if rolling_stock.number == i %}
             <li class="page-item active">
               <span class="page-link">{{ i }}</span></span>
             </li>
             {% else %}
-            <li class="page-item"><a class="page-link" href="{% url 'search_pagination' search=search page=i %}#rolling-stock">{{ i }}</a></li>
+              {% if i == rolling_stock.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=i %}#rolling-stock">{{ i }}</a></li>
+              {% endif %}
             {% endif %}
           {% endfor %}
           {% if rolling_stock.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'search_pagination' search=search page=rolling_stock.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=rolling_stock.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templatetags/show_menu.py

@@ -0,0 +1,10 @@
+from django import template
+from portal.views import Flatpage
+
+register = template.Library()
+
+
+@register.inclusion_tag('flatpage_menu.html')
+def show_menu():
+    menu = Flatpage.objects.filter(published=True).order_by("name")
+    return {"menu": menu}

ram/portal/urls.py

@@ -3,29 +3,30 @@ from django.urls import path
 from portal.views import (
     GetHome,
     GetHomeFiltered,
+    GetFlatpage,
     GetRollingStock,
     GetConsist,
     Consists,
+    Companies,
+    Scales,
 )
 
 urlpatterns = [
     path("", GetHome.as_view(), name="index"),
     path("<int:page>", GetHome.as_view(), name="index_pagination"),
+    path(
+        "page/<str:flatpage>",
+        GetFlatpage.as_view(),
+        name="flatpage",
+    ),
     path(
         "search",
         GetHomeFiltered.as_view(http_method_names=["post"]),
         name="search",
     ),
-    path("search/<str:search>", GetHomeFiltered.as_view(), name="search"),
-    path(
-        "search/<str:search>/<int:page>",
-        GetHomeFiltered.as_view(),
-        name="search_pagination",
-    ),
     path("consists", Consists.as_view(), name="consists"),
     path(
-        "consists/<int:page>",
+        "consists/<int:page>", Consists.as_view(), name="consists_pagination"
-        Consists.as_view(), name="consists_pagination"
     ),
     path("consist/<uuid:uuid>", GetConsist.as_view(), name="consist"),
     path(
@@ -33,6 +34,14 @@ urlpatterns = [
         GetConsist.as_view(),
         name="consist_pagination",
     ),
+    path("companies", Companies.as_view(), name="companies"),
+    path(
+        "companies/<int:page>",
+        Companies.as_view(),
+        name="companies_pagination",
+    ),
+    path("scales", Scales.as_view(), name="scales"),
+    path("scales/<int:page>", Scales.as_view(), name="scales_pagination"),
     path(
         "<str:_filter>/<str:search>",
         GetHomeFiltered.as_view(),

ram/portal/views.py

@@ -6,33 +6,54 @@ from django.http import Http404
 from django.db.models import Q
 from django.shortcuts import render
 from django.core.exceptions import ObjectDoesNotExist
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
+from django.core.paginator import Paginator, PageNotAnInteger
 
 from portal.utils import get_site_conf
+from portal.models import Flatpage
 from roster.models import RollingStock
 from consist.models import Consist
+from metadata.models import Company, Scale
+
+
+def order_by_fields():
+    order_by = get_site_conf().items_ordering
+    fields = [
+        "rolling_class__type",
+        "rolling_class__company",
+        "rolling_class__identifier",
+        "road_number_int",
+    ]
+
+    if order_by == "type":
+        return (fields[0], fields[1], fields[2], fields[3])
+    elif order_by == "company":
+        return (fields[1], fields[0], fields[2], fields[3])
+    elif order_by == "identifier":
+        return (fields[2], fields[0], fields[1], fields[3])
 
 
 class GetHome(View):
     def get(self, request, page=1):
         site_conf = get_site_conf()
-        rolling_stock = RollingStock.objects.all()
+        rolling_stock = RollingStock.objects.order_by(*order_by_fields())
+
         paginator = Paginator(rolling_stock, site_conf.items_per_page)
+        rolling_stock = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            rolling_stock.number, on_each_side=2, on_ends=1
+        )
 
-        try:
+        return render(
-            rolling_stock = paginator.page(page)
+            request,
-        except PageNotAnInteger:
+            "home.html",
-            rolling_stock = paginator.page(1)
+            {"rolling_stock": rolling_stock, "page_range": page_range},
-        except EmptyPage:
+        )
-            rolling_stock = paginator.page(paginator.num_pages)
-
-        return render(request, "home.html", {"rolling_stock": rolling_stock})
 
 
 class GetHomeFiltered(View):
     def run_search(self, request, search, _filter, page=1):
         site_conf = get_site_conf()
-        if _filter is None:
+        if _filter == "search":
             query = reduce(
                 operator.or_,
                 (
@@ -41,6 +62,7 @@ class GetHomeFiltered(View):
                         | Q(rolling_class__description__icontains=s)
                         | Q(rolling_class__type__type__icontains=s)
                         | Q(road_number__icontains=s)
+                        | Q(sku=s)
                         | Q(rolling_class__company__name__icontains=s)
                         | Q(rolling_class__company__country__icontains=s)
                         | Q(manufacturer__name__icontains=s)
@@ -56,25 +78,28 @@ class GetHomeFiltered(View):
                 | Q(rolling_class__company__extended_name__icontains=search)
             )
         elif _filter == "scale":
-            query = Q(scale__scale__icontains=search)
+            query = Q(scale__scale__iexact=search)
+        elif _filter == "tag":
+            query = Q(tags__slug__iexact=search)
         else:
             raise Http404
-        rolling_stock = RollingStock.objects.filter(query)
+        rolling_stock = RollingStock.objects.filter(query).order_by(
+            *order_by_fields()
+        )
         matches = len(rolling_stock)
+
         paginator = Paginator(rolling_stock, site_conf.items_per_page)
+        rolling_stock = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            rolling_stock.number, on_each_side=2, on_ends=1
+        )
 
-        try:
+        return rolling_stock, matches, page_range
-            rolling_stock = paginator.page(page)
-        except PageNotAnInteger:
-            rolling_stock = paginator.page(1)
-        except EmptyPage:
-            rolling_stock = paginator.page(paginator.num_pages)
 
-        return rolling_stock, matches
+    def get(self, request, search, _filter="search", page=1):
-
+        rolling_stock, matches, page_range = self.run_search(
-    def get(self, request, search, _filter=None, page=1):
+            request, search, _filter, page
-        rolling_stock, matches = self.run_search(
+        )
-            request, search, _filter, page)
 
         return render(
             request,
@@ -84,15 +109,17 @@ class GetHomeFiltered(View):
                 "filter": _filter,
                 "matches": matches,
                 "rolling_stock": rolling_stock,
+                "page_range": page_range,
             },
         )
 
-    def post(self, request, _filter=None, page=1):
+    def post(self, request, _filter="search", page=1):
         search = request.POST.get("search")
         if not search:
             raise Http404
-        rolling_stock, matches = self.run_search(
+        rolling_stock, matches, page_range = self.run_search(
-            request, search, _filter, page)
+            request, search, _filter, page
+        )
 
         return render(
             request,
@@ -102,6 +129,7 @@ class GetHomeFiltered(View):
                 "filter": _filter,
                 "matches": matches,
                 "rolling_stock": rolling_stock,
+                "page_range": page_range,
             },
         )
 
@@ -113,11 +141,33 @@ class GetRollingStock(View):
         except ObjectDoesNotExist:
             raise Http404
 
+        class_properties = (
+            rolling_stock.rolling_class.property.all()
+            if request.user.is_authenticated
+            else rolling_stock.rolling_class.property.filter(
+                property__private=False
+            )
+        )
+        rolling_stock_properties = (
+            rolling_stock.property.all()
+            if request.user.is_authenticated
+            else rolling_stock.property.filter(property__private=False)
+        )
+
+        rolling_stock_journal = (
+            rolling_stock.journal.all()
+            if request.user.is_authenticated
+            else rolling_stock.journal.filter(private=False)
+        )
+
         return render(
             request,
             "page.html",
             {
                 "rolling_stock": rolling_stock,
+                "class_properties": class_properties,
+                "rolling_stock_properties": rolling_stock_properties,
+                "rolling_stock_journal": rolling_stock_journal,
             },
         )
 
@@ -126,16 +176,18 @@ class Consists(View):
     def get(self, request, page=1):
         site_conf = get_site_conf()
         consist = Consist.objects.all()
+
         paginator = Paginator(consist, site_conf.items_per_page)
+        consist = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            consist.number, on_each_side=2, on_ends=1
+        )
 
-        try:
+        return render(
-            consist = paginator.page(page)
+            request,
-        except PageNotAnInteger:
+            "consists.html",
-            consist = paginator.page(1)
+            {"consist": consist, "page_range": page_range},
-        except EmptyPage:
+        )
-            consist = paginator.page(paginator.num_pages)
-
-        return render(request, "consists.html", {"consist": consist})
 
 
 class GetConsist(View):
@@ -146,17 +198,71 @@ class GetConsist(View):
         except ObjectDoesNotExist:
             raise Http404
         rolling_stock = consist.consist_item.all()
-        paginator = Paginator(rolling_stock, site_conf.items_per_page)
 
-        try:
+        paginator = Paginator(rolling_stock, site_conf.items_per_page)
-            rolling_stock = paginator.page(page)
+        rolling_stock = paginator.get_page(page)
-        except PageNotAnInteger:
+        page_range = paginator.get_elided_page_range(
-            rolling_stock = paginator.page(1)
+            rolling_stock.number, on_each_side=2, on_ends=1
-        except EmptyPage:
+        )
-            rolling_stock = paginator.page(paginator.num_pages)
 
         return render(
             request,
             "consist.html",
-            {"consist": consist, "rolling_stock": rolling_stock},
+            {
+                "consist": consist,
+                "rolling_stock": rolling_stock,
+                "page_range": page_range,
+            },
+        )
+
+
+class Companies(View):
+    def get(self, request, page=1):
+        site_conf = get_site_conf()
+        company = Company.objects.all()
+
+        paginator = Paginator(company, site_conf.items_per_page)
+        company = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            company.number, on_each_side=2, on_ends=1
+        )
+
+        return render(
+            request,
+            "companies.html",
+            {"company": company, "page_range": page_range},
+        )
+
+
+class Scales(View):
+    def get(self, request, page=1):
+        site_conf = get_site_conf()
+        scale = Scale.objects.all()
+
+        paginator = Paginator(scale, site_conf.items_per_page)
+        scale = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            scale.number, on_each_side=2, on_ends=1
+        )
+
+        return render(
+            request,
+            "scales.html",
+            {"scale": scale, "page_range": page_range},
+        )
+
+
+class GetFlatpage(View):
+    def get(self, request, flatpage):
+        try:
+            flatpage = Flatpage.objects.get(
+                Q(Q(path=flatpage) & Q(published=True))
+            )
+        except ObjectDoesNotExist:
+            raise Http404
+
+        return render(
+            request,
+            "flatpage.html",
+            {"flatpage": flatpage},
         )

ram/ram/__init__.py

@@ -1,4 +1,4 @@
 from ram.utils import git_suffix
 
-__version__ = "0.0.3"
+__version__ = "0.0.19"
 __version__ += git_suffix(__file__)

ram/ram/settings.py

@@ -11,6 +11,7 @@ https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
 import os
+import time
 from pathlib import Path
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
@@ -45,6 +46,8 @@ INSTALLED_APPS = [
     "adminsortable2",
     "django_countries",
     "solo",
+    "ckeditor",
+    "ckeditor_uploader",
     "rest_framework",
     "ram",
     "portal",
@@ -139,6 +142,7 @@ DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
 
 MEDIA_URL = "media/"
 MEDIA_ROOT = STORAGE_DIR / "media"
+CKEDITOR_UPLOAD_PATH = "uploads/"
 
 COUNTRIES_OVERRIDE = {
     "ZZ": "Freelance",

ram/ram/templates/swagger.html

@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Swagger</title>
+    <meta charset="utf-8"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" type="text/css" href="//unpkg.com/swagger-ui-dist@3/swagger-ui.css" />
+  </head>
+  <body>
+    <div id="swagger-ui"></div>
+    <script src="//unpkg.com/swagger-ui-dist@3/swagger-ui-bundle.js"></script>
+    <script>
+    const ui = SwaggerUIBundle({
+        url: "{% url schema_url %}",
+        dom_id: '#swagger-ui',
+        presets: [
+          SwaggerUIBundle.presets.apis,
+          SwaggerUIBundle.SwaggerUIStandalonePreset
+        ],
+        layout: "BaseLayout"
+      })
+    </script>
+  </body>
+</html>

ram/ram/urls.py

@@ -21,6 +21,7 @@ from django.urls import include, path
 
 urlpatterns = [
     path("", lambda r: redirect("portal/")),
+    path("ckeditor/", include("ckeditor_uploader.urls")),
     path("portal/", include("portal.urls")),
     path("ht/", include("health_check.urls")),
     path("admin/", admin.site.urls),
@@ -29,18 +30,26 @@ urlpatterns = [
     path("api/v1/dcc/", include("driver.urls")),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
-# if settings.DEBUG:
+if settings.DEBUG:
-#     from django.views.generic import TemplateView
+    from django.views.generic import TemplateView
-#     from rest_framework.schemas import get_schema_view
+    from rest_framework.schemas import get_schema_view
-#
+
-#     urlpatterns += [
+    urlpatterns += [
-#         path('swagger/', TemplateView.as_view(
+        path(
-#             template_name='swagger.html',
+            "swagger/",
-#             extra_context={'schema_url': 'openapi-schema'}
+            TemplateView.as_view(
-#         ), name='swagger'),
+                template_name="swagger.html",
-#         path('openapi', get_schema_view(
+                extra_context={"schema_url": "openapi-schema"},
-#             title="BITE - A Basic/IoT/Example",
+            ),
-#             description="BITE API for IoT",
+            name="swagger",
-#             version="1.0.0"
+        ),
-#         ), name='openapi-schema'),
+        path(
-#     ]
+            "openapi",
+            get_schema_view(
+                title="RAM - Railroad Assets Manager",
+                description="RAM API",
+                version="1.0.0",
+            ),
+            name="openapi-schema",
+        ),
+    ]

ram/roster/admin.py

@@ -6,6 +6,7 @@ from roster.models import (
     RollingStockImage,
     RollingStockDocument,
     RollingStockProperty,
+    RollingStockJournal,
 )
 
 
@@ -20,13 +21,18 @@ class RollingClass(admin.ModelAdmin):
     inlines = (RollingClassPropertyInline,)
     list_display = ("__str__", "type", "company")
     list_filter = ("company", "type__category", "type")
-    search_fields = list_display
+    search_fields = (
+        "identifier",
+        "company__name",
+        "type__type",
+    )
 
 
 class RollingStockDocInline(admin.TabularInline):
     model = RollingStockDocument
     min_num = 0
     extra = 0
+    classes = ["collapse"]
 
 
 class RollingStockImageInline(admin.TabularInline):
@@ -34,6 +40,7 @@ class RollingStockImageInline(admin.TabularInline):
     min_num = 0
     extra = 0
     readonly_fields = ("image_thumbnail",)
+    classes = ["collapse"]
 
 
 class RollingStockPropertyInline(admin.TabularInline):
@@ -42,12 +49,56 @@ class RollingStockPropertyInline(admin.TabularInline):
     extra = 0
 
 
+class RollingStockJournalInline(admin.TabularInline):
+    model = RollingStockJournal
+    min_num = 0
+    extra = 0
+    classes = ["collapse"]
+
+
+@admin.register(RollingStockDocument)
+class RollingStockDocumentAdmin(admin.ModelAdmin):
+    list_display = (
+        "__str__",
+        "rolling_stock",
+        "description",
+        "download",
+    )
+    search_fields = (
+        "rolling_stock__rolling_class__identifier",
+        "rolling_stock__sku",
+        "description",
+        "file",
+    )
+
+
+@admin.register(RollingStockJournal)
+class RollingJournalDocumentAdmin(admin.ModelAdmin):
+    list_display = (
+        "__str__",
+        "date",
+        "rolling_stock",
+        "private",
+    )
+    list_filter = (
+        "date",
+        "private",
+    )
+    search_fields = (
+        "rolling_stock__rolling_class__identifier",
+        "rolling_stock__road_number",
+        "rolling_stock__sku",
+        "log",
+    )
+
+
 @admin.register(RollingStock)
 class RollingStockAdmin(admin.ModelAdmin):
     inlines = (
         RollingStockPropertyInline,
         RollingStockImageInline,
         RollingStockDocInline,
+        RollingStockJournalInline,
     )
     readonly_fields = ("creation_time", "updated_time")
     list_display = (
@@ -62,10 +113,18 @@ class RollingStockAdmin(admin.ModelAdmin):
     list_filter = (
         "rolling_class__type__category",
         "rolling_class__type",
+        "rolling_class__company__name",
         "scale",
         "manufacturer",
     )
-    search_fields = list_display
+    search_fields = (
+        "rolling_class__identifier",
+        "rolling_class__company__name",
+        "manufacturer__name",
+        "road_number",
+        "address",
+        "sku",
+    )
 
     fieldsets = (
         (

ram/roster/migrations/0006_alter_rollingclassproperty_rolling_class_and_more.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.0.6 on 2022-07-13 17:58
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('roster', '0005_alter_rollingstockproperty_rolling_stock'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='rollingclassproperty',
+            name='rolling_class',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='property', to='roster.rollingclass', verbose_name='Class'),
+        ),
+        migrations.AlterField(
+            model_name='rollingstock',
+            name='rolling_class',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='rolling_class', to='roster.rollingclass', verbose_name='Class'),
+        ),
+    ]

ram/roster/migrations/0007_alter_rollingclass_company_alter_rollingclass_type.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.0.6 on 2022-07-15 15:24
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('metadata', '0004_alter_rollingstocktype_options_and_more'),
+        ('roster', '0006_alter_rollingclassproperty_rolling_class_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='rollingclass',
+            name='company',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='metadata.company'),
+        ),
+        migrations.AlterField(
+            model_name='rollingclass',
+            name='type',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='metadata.rollingstocktype'),
+        ),
+    ]

ram/roster/migrations/0008_rollingstock_road_number_cleaned.py

@@ -0,0 +1,34 @@
+# Generated by Django 4.0.6 on 2022-07-15 15:55
+
+from django.db import migrations, models
+
+
+def gen_road_number_cleaned(apps, schema_editor):
+    RollingStock = apps.get_model('roster', 'RollingStock')
+    for row in RollingStock.objects.all():
+        row.road_number_cleaned = row.road_number.lstrip('#').lstrip('0')
+        row.save(update_fields=['road_number_cleaned'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('roster', '0007_alter_rollingclass_company_alter_rollingclass_type'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='rollingstock',
+            name='road_number_cleaned',
+            field=models.CharField(default='', max_length=128),
+            preserve_default=False,
+        ),
+        migrations.RunPython(
+            gen_road_number_cleaned,
+            reverse_code=migrations.RunPython.noop
+        ),
+        migrations.AlterModelOptions(
+            name='rollingstock',
+            options={'ordering': ['rolling_class', 'road_number_cleaned'], 'verbose_name_plural': 'Rolling stock'},
+        ),
+    ]

ram/roster/migrations/0009_alter_rollingstock_options_and_more.py

@@ -0,0 +1,41 @@
+# Generated by Django 4.0.6 on 2022-07-16 15:38
+
+import re
+from django.db import migrations, models
+
+
+def gen_road_number_cleaned(apps, schema_editor):
+    RollingStock = apps.get_model('roster', 'RollingStock')
+    for row in RollingStock.objects.all():
+        try:
+            row.road_number_int = int(re.findall(r"\d+", row.road_number)[0])
+            row.save(update_fields=['road_number_int'])
+        except IndexError:
+            pass
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('roster', '0008_rollingstock_road_number_cleaned'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='rollingstock',
+            options={'ordering': ['rolling_class', 'road_number_int'], 'verbose_name_plural': 'Rolling stock'},
+        ),
+        migrations.RemoveField(
+            model_name='rollingstock',
+            name='road_number_cleaned',
+        ),
+        migrations.AddField(
+            model_name='rollingstock',
+            name='road_number_int',
+            field=models.PositiveSmallIntegerField(default=0),
+        ),
+        migrations.RunPython(
+            gen_road_number_cleaned,
+            reverse_code=migrations.RunPython.noop
+        ),
+    ]

ram/roster/migrations/0010_alter_rollingstock_notes.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.1 on 2022-08-23 15:54
+
+import ckeditor_uploader.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("roster", "0009_alter_rollingstock_options_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="rollingstock",
+            name="notes",
+            field=ckeditor_uploader.fields.RichTextUploadingField(blank=True),
+        ),
+    ]

ram/roster/migrations/0011_md_to_html.py

@@ -0,0 +1,34 @@
+# Generated by Django 4.1 on 2022-08-24 15:30
+
+import markdown
+from django.db import migrations
+
+
+def md_to_html(apps, schema_editor):
+    fields = {
+        "RollingStock": ["notes"],
+    }
+
+    for m in fields.items():
+        model = apps.get_model("roster", m[0])
+
+        for row in model.objects.all():
+            for field in m[1]:
+                html = markdown.markdown(getattr(row, field))
+                row.__dict__[field] = html
+
+            row.save(update_fields=m[1])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("roster", "0010_alter_rollingstock_notes"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            md_to_html,
+            reverse_code=migrations.RunPython.noop
+        ),
+    ]

ram/roster/migrations/0012_rollingstockjournal.py

@@ -0,0 +1,45 @@
+# Generated by Django 4.1 on 2022-08-27 12:43
+
+import ckeditor_uploader.fields
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("roster", "0011_md_to_html"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="RollingStockJournal",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("date", models.DateField()),
+                ("log", ckeditor_uploader.fields.RichTextUploadingField()),
+                ("private", models.BooleanField(default=False)),
+                ("creation_time", models.DateTimeField(auto_now_add=True)),
+                ("updated_time", models.DateTimeField(auto_now=True)),
+                (
+                    "rolling_stock",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="journal",
+                        to="roster.rollingstock",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["date", "rolling_stock"],
+            },
+        ),
+    ]

ram/roster/models.py

@@ -1,10 +1,12 @@
 import os
+import re
 from uuid import uuid4
 from django.db import models
 from django.urls import reverse
+from django.dispatch import receiver
+from django.utils.safestring import mark_safe
 
-# from django.core.files.storage import FileSystemStorage
+from ckeditor_uploader.fields import RichTextUploadingField
-# from django.dispatch import receiver
 
 from ram.utils import get_image_preview
 from metadata.models import (
@@ -25,12 +27,8 @@ from metadata.models import (
 
 class RollingClass(models.Model):
     identifier = models.CharField(max_length=128, unique=False)
-    type = models.ForeignKey(
+    type = models.ForeignKey(RollingStockType, on_delete=models.CASCADE)
-        RollingStockType, on_delete=models.CASCADE, null=True, blank=True
+    company = models.ForeignKey(Company, on_delete=models.CASCADE)
-    )
-    company = models.ForeignKey(
-        Company, on_delete=models.CASCADE, null=True, blank=True
-    )
     description = models.CharField(max_length=256, blank=True)
     manufacturer = models.ForeignKey(
         Manufacturer,
@@ -55,6 +53,7 @@ class RollingClassProperty(models.Model):
         on_delete=models.CASCADE,
         null=False,
         blank=False,
+        related_name="property",
         verbose_name="Class",
     )
     property = models.ForeignKey(Property, on_delete=models.CASCADE)
@@ -74,9 +73,11 @@ class RollingStock(models.Model):
         on_delete=models.CASCADE,
         null=False,
         blank=False,
+        related_name="rolling_class",
         verbose_name="Class",
     )
     road_number = models.CharField(max_length=128, unique=False)
+    road_number_int = models.PositiveSmallIntegerField(default=0, unique=False)
     manufacturer = models.ForeignKey(
         Manufacturer,
         on_delete=models.CASCADE,
@@ -93,7 +94,7 @@ class RollingStock(models.Model):
     era = models.CharField(max_length=32, blank=True)
     production_year = models.SmallIntegerField(null=True, blank=True)
     purchase_date = models.DateField(null=True, blank=True)
-    notes = models.TextField(blank=True)
+    notes = RichTextUploadingField(blank=True)
     tags = models.ManyToManyField(
         Tag, related_name="rolling_stock", blank=True
     )
@@ -101,7 +102,7 @@ class RollingStock(models.Model):
     updated_time = models.DateTimeField(auto_now=True)
 
     class Meta:
-        ordering = ["rolling_class", "road_number"]
+        ordering = ["rolling_class", "road_number_int"]
         verbose_name_plural = "Rolling stock"
 
     def __str__(self):
@@ -117,6 +118,16 @@ class RollingStock(models.Model):
         return str(self.rolling_class.company)
 
 
+@receiver(models.signals.pre_save, sender=RollingStock)
+def pre_save_running_number(sender, instance, *args, **kwargs):
+    try:
+        instance.road_number_int = int(
+            re.findall(r"\d+", instance.road_number)[0]
+        )
+    except IndexError:
+        pass
+
+
 class RollingStockDocument(models.Model):
     rolling_stock = models.ForeignKey(
         RollingStock, on_delete=models.CASCADE, related_name="document"
@@ -131,7 +142,12 @@ class RollingStockDocument(models.Model):
         return "{0}".format(os.path.basename(self.file.name))
 
     def filename(self):
-        return os.path.basename(self.file.name)
+        return self.__str__()
+
+    def download(self):
+        return mark_safe(
+            '<a href="{0}" target="_blank">Link</a>'.format(self.file.url)
+        )
 
 
 class RollingStockImage(models.Model):
@@ -175,6 +191,27 @@ class RollingStockProperty(models.Model):
         verbose_name_plural = "Properties"
 
 
+class RollingStockJournal(models.Model):
+    rolling_stock = models.ForeignKey(
+        RollingStock,
+        on_delete=models.CASCADE,
+        related_name="journal",
+        null=False,
+        blank=False,
+    )
+    date = models.DateField()
+    log = RichTextUploadingField()
+    private = models.BooleanField(default=False)
+    creation_time = models.DateTimeField(auto_now_add=True)
+    updated_time = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return "{0} - {1}".format(self.rolling_stock, self.date)
+
+    class Meta:
+        ordering = ["date", "rolling_stock"]
+
+
 # @receiver(models.signals.post_delete, sender=Cab)
 # def post_save_image(sender, instance, *args, **kwargs):
 #     try:

ram/roster/urls.py

@@ -1,9 +1,9 @@
 from django.urls import path
-from roster.views import RosterList, RosterGet, RosterAddress, RosterIdentifier
+from roster.views import RosterList, RosterGet, RosterAddress, RosterClass
 
 urlpatterns = [
     path("list", RosterList.as_view()),
     path("get/<str:uuid>", RosterGet.as_view()),
     path("address/<int:address>", RosterAddress.as_view()),
-    path("identifier/<str:identifier>", RosterIdentifier.as_view()),
+    path("class/<str:class>", RosterClass.as_view()),
 ]

ram/roster/views.py

@@ -1,4 +1,5 @@
 from rest_framework.generics import ListAPIView, RetrieveAPIView
+from rest_framework.schemas.openapi import AutoSchema
 
 from roster.models import RollingStock
 from roster.serializers import RollingStockSerializer
@@ -14,14 +15,24 @@ class RosterGet(RetrieveAPIView):
     serializer_class = RollingStockSerializer
     lookup_field = "uuid"
 
+    schema = AutoSchema(operation_id_base="retrieveRollingStockByUUID")
+
 
 class RosterAddress(ListAPIView):
-    queryset = RollingStock.objects.all()
     serializer_class = RollingStockSerializer
-    lookup_field = "address"
+
+    schema = AutoSchema(operation_id_base="retrieveRollingStockByAddress")
+
+    def get_queryset(self):
+        address = self.kwargs["address"]
+        return RollingStock.objects.filter(address=address)
 
 
-class RosterIdentifier(RetrieveAPIView):
+class RosterClass(ListAPIView):
-    queryset = RollingStock.objects.all()
     serializer_class = RollingStockSerializer
-    lookup_field = "identifier"
+
+    schema = AutoSchema(operation_id_base="retrieveRollingStockByClass")
+
+    def get_queryset(self):
+        _class = self.kwargs["class"]
+        return RollingStock.objects.filter(rolling_class__identifier=_class)

requirements.txt

@@ -7,5 +7,6 @@ django-solo
 django-countries
 django-health-check
 django-admin-sortable2
+django-ckeditor
 # psycopg2-binary
 pySerial

sample_data/metadata.json

@@ -20,7 +20,7 @@
         "name": "Roco",
         "category": "model",
         "website": "https://www.roco.cc/",
-        "logo": "images/Roco_logo_ABtacmm.png"
+        "logo": "images/roco_logo.png"
     }
 },
 {
@@ -60,7 +60,7 @@
         "name": "Bachmann",
         "category": "model",
         "website": "https://bachmanntrains.com/",
-        "logo": "images/Bachmann_bros_logo.png"
+        "logo": "images/bachmann_logo.png"
     }
 },
 {
@@ -161,7 +161,7 @@
         "extended_name": "Österreichische Bundesbahnen",
         "country": "AT",
         "freelance": false,
-        "logo": "images/ÖBB_Logo_Pflatsch_neu_vQraZ8r.png"
+        "logo": "images/oebb_logo.png"
     }
 },
 {
@@ -172,7 +172,7 @@
         "extended_name": "Sand Creek Railroad",
         "country": "US",
         "freelance": true,
-        "logo": "images/scrr_Ikh9VQ4.png"
+        "logo": "images/scrr.png"
     }
 },
 {