Fix bookshelf default sorting

* Add support for private documents
* Fix migrations after merge
* Rebase fixtures
* Filter private decoder docs
* Enable preview of unpublished pages

README.md

@@ -2,7 +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)
 
-![Screenshot 2022-07-23 at 22-40-17 Railroad Assets Manager](https://user-images.githubusercontent.com/1818657/180622177-a4bba00e-47da-42b3-a7f6-b24773e69936.png)
+![Screenshot 2023-09-18 at 21-57-33 Company RGS - Railroad Assets Manager](https://github.com/daniviga/django-ram/assets/1818657/d20fbe27-1192-4ab1-a19f-8d2ae50cf781)
 
 A `jff` (just for fun) project that aims to create a
 model railroad assets manager that allows to:
@@ -96,7 +96,8 @@ Browse to `http://localhost:8000`
 
 The DCC++ EX connector exposes an Arduino board running DCC++ EX Command Station,
 connected via serial port, to the network, allowing commands to be sent via a
-TCP socket.
+TCP socket. A response generated by the DCC++ EX board is sent to all connected clients,
+providing synchronization between multiple clients (eg. multiple JMRI instances).
 
 Its use is not needed when running DCC++ EX from a [WiFi](https://dcc-ex.com/get-started/wifi-setup.html) capable board (like when
 using an ESP8266 module or a [Mega+WiFi board](https://dcc-ex.com/advanced-setup/supported-microcontrollers/wifi-mega.html)).
@@ -112,7 +113,7 @@ Settings may need to be customized based on your setup.
 ```bash
 $ cd daemons
 $ podman build -t dcc/net-to-serial .
-$ podman run -d -p 2560:2560 dcc/net-to-serial
+$ podman run --group-add keep-groups --device /dev/ttyACM0 -p 2560:2560 dcc/net-to-serial
 ```
 
 ### Manual setup
@@ -139,15 +140,16 @@ 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 2023-09-18 at 22-00-39 RGS C-19 #40 - Railroad Assets Manager](https://github.com/daniviga/django-ram/assets/1818657/94834b89-5b17-46e7-9494-a1651d72c072)
 ---
-![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)
+![Screenshot 2023-09-18 at 21-59-30 RGS 1930s short train - Railroad Assets Manager](https://github.com/daniviga/django-ram/assets/1818657/77f9b7c9-27b3-4a65-bad0-26e9cf77e623)
+
+
 
 #### 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)
+![Screenshot 2023-09-18 at 21-58-22 Company RGS - Railroad Assets Manager](https://github.com/daniviga/django-ram/assets/1818657/c95697c9-0897-46f4-941c-6092271e4743)
 
 ---
 

daemons/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.10-alpine
+FROM python:3.11-alpine
 
 RUN mkdir /opt/dcc && pip -q install pyserial
 ADD net-to-serial.py config.ini /opt/dcc

daemons/README.md

@@ -0,0 +1,3 @@
+## DCC++ EX connector
+
+See [README.md](../README.md)

daemons/config.ini

@@ -2,6 +2,7 @@
 LogLevel = debug
 ListeningIP = 0.0.0.0
 ListeningPort = 2560
+MaxClients = 10
 
 [Serial]
 # UNO

daemons/net-to-serial.py

@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 import re
-import time
 import logging
 import serial
 import asyncio
@@ -10,11 +9,15 @@ from pathlib import Path
 
 
 class SerialDaemon:
+    connected_clients = set()
+
     def __init__(self, config):
         self.ser = serial.Serial(
             config["Serial"]["Port"],
-            timeout=int(config["Serial"]["Timeout"])/1000)
+            timeout=int(config["Serial"]["Timeout"]) / 1000,
+        )
         self.ser.baudrate = config["Serial"]["Baudrate"]
+        self.max_clients = int(config["Daemon"]["MaxClients"])
 
     def __del__(self):
         try:
@@ -43,19 +46,32 @@ class SerialDaemon:
 
     async def handle_echo(self, reader, writer):
         """Process a request from socket and return the response"""
-        while 1:  # keep connection to client open
+        logging.info(
+            "Clients already connected: {} (max: {})".format(
+                len(self.connected_clients),
+                self.max_clients,
+            )
+        )
+
+        addr = writer.get_extra_info("peername")[0]
+        if len(self.connected_clients) < self.max_clients:
+            self.connected_clients.add(writer)
+            while True:  # keep connection to client open
                 data = await reader.read(100)
                 if not data:  # client has disconnected
                     break
-
-            addr = writer.get_extra_info('peername')
-            logging.info("Received {} from {}".format(data, addr[0]))
-
+                logging.info("Received {} from {}".format(data, addr))
                 self.__write_serial(data)
                 response = self.__read_serial()
-            writer.write(response)
-            await writer.drain()
+                for client in self.connected_clients:
+                    client.write(response)
+                    await client.drain()
                 logging.info("Sent: {}".format(response))
+            self.connected_clients.remove(writer)
+        else:
+            logging.warning(
+                "TooManyClients: client {} disconnected".format(addr)
+            )
 
         writer.close()
         await writer.wait_closed()
@@ -68,33 +84,37 @@ class SerialDaemon:
         while "DCC-EX" not in line:
             line = self.__read_serial().decode()
         board = re.findall(r"<iDCC-EX.*>", line)[0]
-        return(board)
+        return board
 
 
 async def main():
     config = configparser.ConfigParser()
     config.read(
-        Path(__file__).resolve().parent / "config.ini")  # mimick os.path.join
+        Path(__file__).resolve().parent / "config.ini"
+    )  # mimick os.path.join
     logging.basicConfig(level=config["Daemon"]["LogLevel"].upper())
 
     sd = SerialDaemon(config)
     server = await asyncio.start_server(
         sd.handle_echo,
         config["Daemon"]["ListeningIP"],
-        config["Daemon"]["ListeningPort"])
+        config["Daemon"]["ListeningPort"],
+    )
     addr = server.sockets[0].getsockname()
-    logging.warning("Serving on {} port {}".format(addr[0], addr[1]))
-    logging.warning(
+    logging.info("Serving on {} port {}".format(addr[0], addr[1]))
+    logging.info(
         "Proxying to {} (Baudrate: {}, Timeout: {})".format(
             config["Serial"]["Port"],
             config["Serial"]["Baudrate"],
-            config["Serial"]["Timeout"]))
-    logging.warning("Initializing board")
-    logging.warning("Board {} ready".format(
-        await sd.return_board()))
+            config["Serial"]["Timeout"],
+        )
+    )
+    logging.info("Initializing board")
+    logging.info("Board {} ready".format(await sd.return_board()))
 
     async with server:
         await server.serve_forever()
 
+
 if __name__ == "__main__":
     asyncio.run(main())

ram/bookshelf/admin.py

@@ -0,0 +1,52 @@
+from django.contrib import admin
+from adminsortable2.admin import SortableAdminBase, SortableInlineAdminMixin
+
+from bookshelf.models import BookProperty, BookImage, Book, Author, Publisher
+
+
+class BookImageInline(SortableInlineAdminMixin, admin.TabularInline):
+    model = BookImage
+    min_num = 0
+    extra = 0
+    readonly_fields = ("image_thumbnail",)
+    classes = ["collapse"]
+
+
+class BookPropertyInline(admin.TabularInline):
+    model = BookProperty
+    min_num = 0
+    extra = 0
+
+
+@admin.register(Book)
+class BookAdmin(SortableAdminBase, admin.ModelAdmin):
+    inlines = (BookImageInline, BookPropertyInline,)
+    list_display = (
+        "title",
+        "get_authors",
+        "get_publisher",
+        "publication_year",
+        "number_of_pages"
+    )
+    search_fields = ("title", "publisher__name", "authors__last_name")
+    list_filter = ("publisher__name", "authors")
+
+    @admin.display(description="Publisher")
+    def get_publisher(self, obj):
+        return obj.publisher.name
+
+    @admin.display(description="Authors")
+    def get_authors(self, obj):
+        return ", ".join(a.short_name() for a in obj.authors.all())
+
+
+@admin.register(Author)
+class AuthorAdmin(admin.ModelAdmin):
+    search_fields = ("first_name", "last_name",)
+    list_filter = ("last_name",)
+
+
+@admin.register(Publisher)
+class PublisherAdmin(admin.ModelAdmin):
+    list_display = ("name", "country")
+    search_fields = ("name",)

ram/bookshelf/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class BookshelfConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "bookshelf"

ram/bookshelf/migrations/0001_initial.py

@@ -0,0 +1,119 @@
+# Generated by Django 4.2.5 on 2023-10-01 20:16
+
+import ckeditor_uploader.fields
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("metadata", "0012_alter_decoder_manufacturer_decoderdocument"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Author",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("first_name", models.CharField(max_length=100)),
+                ("last_name", models.CharField(max_length=100)),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Book",
+            fields=[
+                (
+                    "uuid",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        editable=False,
+                        primary_key=True,
+                        serialize=False,
+                    ),
+                ),
+                ("title", models.CharField(max_length=200)),
+                ("ISBN", models.CharField(max_length=13, unique=True)),
+                ("publication_year", models.SmallIntegerField(blank=True, null=True)),
+                ("purchase_date", models.DateField(blank=True, null=True)),
+                ("notes", ckeditor_uploader.fields.RichTextUploadingField(blank=True)),
+                ("creation_time", models.DateTimeField(auto_now_add=True)),
+                ("updated_time", models.DateTimeField(auto_now=True)),
+                ("authors", models.ManyToManyField(to="bookshelf.author")),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Publisher",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=200)),
+                ("website", models.URLField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name="BookProperty",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("value", models.CharField(max_length=256)),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="property",
+                        to="bookshelf.book",
+                    ),
+                ),
+                (
+                    "property",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="metadata.property",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name_plural": "Properties",
+            },
+        ),
+        migrations.AddField(
+            model_name="book",
+            name="publisher",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="bookshelf.publisher"
+            ),
+        ),
+        migrations.AddField(
+            model_name="book",
+            name="tags",
+            field=models.ManyToManyField(
+                blank=True, related_name="bookshelf", to="metadata.tag"
+            ),
+        ),
+    ]

ram/bookshelf/migrations/0002_book_language_book_numbers_of_pages_and_more.py

@@ -0,0 +1,142 @@
+# Generated by Django 4.2.5 on 2023-10-01 21:33
+
+from django.db import migrations, models
+import django_countries.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="book",
+            name="language",
+            field=models.CharField(
+                choices=[
+                    ("af", "Afrikaans"),
+                    ("ar", "Arabic"),
+                    ("ar-dz", "Algerian Arabic"),
+                    ("ast", "Asturian"),
+                    ("az", "Azerbaijani"),
+                    ("bg", "Bulgarian"),
+                    ("be", "Belarusian"),
+                    ("bn", "Bengali"),
+                    ("br", "Breton"),
+                    ("bs", "Bosnian"),
+                    ("ca", "Catalan"),
+                    ("ckb", "Central Kurdish (Sorani)"),
+                    ("cs", "Czech"),
+                    ("cy", "Welsh"),
+                    ("da", "Danish"),
+                    ("de", "German"),
+                    ("dsb", "Lower Sorbian"),
+                    ("el", "Greek"),
+                    ("en", "English"),
+                    ("en-au", "Australian English"),
+                    ("en-gb", "British English"),
+                    ("eo", "Esperanto"),
+                    ("es", "Spanish"),
+                    ("es-ar", "Argentinian Spanish"),
+                    ("es-co", "Colombian Spanish"),
+                    ("es-mx", "Mexican Spanish"),
+                    ("es-ni", "Nicaraguan Spanish"),
+                    ("es-ve", "Venezuelan Spanish"),
+                    ("et", "Estonian"),
+                    ("eu", "Basque"),
+                    ("fa", "Persian"),
+                    ("fi", "Finnish"),
+                    ("fr", "French"),
+                    ("fy", "Frisian"),
+                    ("ga", "Irish"),
+                    ("gd", "Scottish Gaelic"),
+                    ("gl", "Galician"),
+                    ("he", "Hebrew"),
+                    ("hi", "Hindi"),
+                    ("hr", "Croatian"),
+                    ("hsb", "Upper Sorbian"),
+                    ("hu", "Hungarian"),
+                    ("hy", "Armenian"),
+                    ("ia", "Interlingua"),
+                    ("id", "Indonesian"),
+                    ("ig", "Igbo"),
+                    ("io", "Ido"),
+                    ("is", "Icelandic"),
+                    ("it", "Italian"),
+                    ("ja", "Japanese"),
+                    ("ka", "Georgian"),
+                    ("kab", "Kabyle"),
+                    ("kk", "Kazakh"),
+                    ("km", "Khmer"),
+                    ("kn", "Kannada"),
+                    ("ko", "Korean"),
+                    ("ky", "Kyrgyz"),
+                    ("lb", "Luxembourgish"),
+                    ("lt", "Lithuanian"),
+                    ("lv", "Latvian"),
+                    ("mk", "Macedonian"),
+                    ("ml", "Malayalam"),
+                    ("mn", "Mongolian"),
+                    ("mr", "Marathi"),
+                    ("ms", "Malay"),
+                    ("my", "Burmese"),
+                    ("nb", "Norwegian Bokmål"),
+                    ("ne", "Nepali"),
+                    ("nl", "Dutch"),
+                    ("nn", "Norwegian Nynorsk"),
+                    ("os", "Ossetic"),
+                    ("pa", "Punjabi"),
+                    ("pl", "Polish"),
+                    ("pt", "Portuguese"),
+                    ("pt-br", "Brazilian Portuguese"),
+                    ("ro", "Romanian"),
+                    ("ru", "Russian"),
+                    ("sk", "Slovak"),
+                    ("sl", "Slovenian"),
+                    ("sq", "Albanian"),
+                    ("sr", "Serbian"),
+                    ("sr-latn", "Serbian Latin"),
+                    ("sv", "Swedish"),
+                    ("sw", "Swahili"),
+                    ("ta", "Tamil"),
+                    ("te", "Telugu"),
+                    ("tg", "Tajik"),
+                    ("th", "Thai"),
+                    ("tk", "Turkmen"),
+                    ("tr", "Turkish"),
+                    ("tt", "Tatar"),
+                    ("udm", "Udmurt"),
+                    ("uk", "Ukrainian"),
+                    ("ur", "Urdu"),
+                    ("uz", "Uzbek"),
+                    ("vi", "Vietnamese"),
+                    ("zh-hans", "Simplified Chinese"),
+                    ("zh-hant", "Traditional Chinese"),
+                ],
+                default="en",
+                max_length=7,
+            ),
+        ),
+        migrations.AddField(
+            model_name="book",
+            name="numbers_of_pages",
+            field=models.SmallIntegerField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="publisher",
+            name="country",
+            field=django_countries.fields.CountryField(blank=True, max_length=2),
+        ),
+        migrations.AlterField(
+            model_name="book",
+            name="ISBN",
+            field=models.CharField(blank=True, max_length=13),
+        ),
+        migrations.AlterField(
+            model_name="publisher",
+            name="website",
+            field=models.URLField(blank=True),
+        ),
+    ]

ram/bookshelf/migrations/0003_bookimage.py

@@ -0,0 +1,51 @@
+# Generated by Django 4.2.5 on 2023-10-02 10:36
+
+from django.db import migrations, models
+import django.db.models.deletion
+import ram.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0002_book_language_book_numbers_of_pages_and_more"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="BookImage",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("order", models.PositiveIntegerField(default=0)),
+                (
+                    "image",
+                    models.ImageField(
+                        blank=True,
+                        null=True,
+                        storage=ram.utils.DeduplicatedStorage,
+                        upload_to="images/books/",
+                    ),
+                ),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="image",
+                        to="bookshelf.book",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["order"],
+                "abstract": False,
+            },
+        ),
+    ]

ram/bookshelf/migrations/0004_rename_numbers_of_pages_book_number_of_pages.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.5 on 2023-10-02 20:38
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0003_bookimage"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="book",
+            old_name="numbers_of_pages",
+            new_name="number_of_pages",
+        ),
+    ]

ram/bookshelf/migrations/0005_alter_book_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.5 on 2023-10-03 19:57
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0004_rename_numbers_of_pages_book_number_of_pages"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="book",
+            options={"ordering": ["authors__last_name", "title"]},
+        ),
+    ]

ram/bookshelf/migrations/0006_alter_book_isbn.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.5 on 2023-10-03 20:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0005_alter_book_options"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="book",
+            name="ISBN",
+            field=models.CharField(blank=True, max_length=17),
+        ),
+    ]

ram/bookshelf/migrations/0007_alter_book_options.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.5 on 2023-10-03 21:07
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("bookshelf", "0006_alter_book_isbn"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="book",
+            options={"ordering": ["title"]},
+        ),
+    ]

ram/bookshelf/migrations/0008_alter_author_options_alter_publisher_options.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.2.6 on 2023-10-09 21:08
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("bookshelf", "0007_alter_book_options"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="author",
+            options={"ordering": ["last_name", "first_name"]},
+        ),
+        migrations.AlterModelOptions(
+            name="publisher",
+            options={"ordering": ["name"]},
+        ),
+    ]

ram/bookshelf/models.py

@@ -0,0 +1,93 @@
+from uuid import uuid4
+from django.db import models
+from django.conf import settings
+from django.urls import reverse
+from django_countries.fields import CountryField
+
+from ckeditor_uploader.fields import RichTextUploadingField
+
+from metadata.models import Tag
+from ram.utils import DeduplicatedStorage
+from ram.models import Image, PropertyInstance
+
+
+class Publisher(models.Model):
+    name = models.CharField(max_length=200)
+    country = CountryField(blank=True)
+    website = models.URLField(blank=True)
+
+    class Meta:
+        ordering = ["name"]
+
+    def __str__(self):
+        return self.name
+
+
+class Author(models.Model):
+    first_name = models.CharField(max_length=100)
+    last_name = models.CharField(max_length=100)
+
+    class Meta:
+        ordering = ["last_name", "first_name"]
+
+    def __str__(self):
+        return f"{self.last_name}, {self.first_name}"
+
+    def short_name(self):
+        return f"{self.last_name} {self.first_name[0]}."
+
+
+class Book(models.Model):
+    uuid = models.UUIDField(primary_key=True, default=uuid4, editable=False)
+    title = models.CharField(max_length=200)
+    authors = models.ManyToManyField(Author)
+    publisher = models.ForeignKey(Publisher, on_delete=models.CASCADE)
+    ISBN = models.CharField(max_length=17, blank=True)  # 13 + dashes
+    language = models.CharField(
+        max_length=7,
+        choices=settings.LANGUAGES,
+        default='en'
+    )
+    number_of_pages = models.SmallIntegerField(null=True, blank=True)
+    publication_year = models.SmallIntegerField(null=True, blank=True)
+    purchase_date = models.DateField(null=True, blank=True)
+    tags = models.ManyToManyField(
+        Tag, related_name="bookshelf", blank=True
+    )
+    notes = RichTextUploadingField(blank=True)
+    creation_time = models.DateTimeField(auto_now_add=True)
+    updated_time = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        ordering = ["title"]
+
+    def __str__(self):
+        return self.title
+
+    def publisher_name(self):
+        return self.publisher.name
+
+    def get_absolute_url(self):
+        return reverse("book", kwargs={"uuid": self.uuid})
+
+
+class BookImage(Image):
+    book = models.ForeignKey(
+        Book, on_delete=models.CASCADE, related_name="image"
+    )
+    image = models.ImageField(
+        upload_to="images/books/",  # FIXME, find a better way to replace this
+        storage=DeduplicatedStorage,
+        null=True,
+        blank=True
+    )
+
+
+class BookProperty(PropertyInstance):
+    book = models.ForeignKey(
+        Book,
+        on_delete=models.CASCADE,
+        null=False,
+        blank=False,
+        related_name="property",
+    )

ram/bookshelf/serializers.py

@@ -0,0 +1,26 @@
+from rest_framework import serializers
+from bookshelf.models import Book, Author, Publisher
+from metadata.serializers import TagSerializer
+
+
+class AuthorSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Author
+        fields = "__all__"
+
+
+class PublisherSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Publisher
+        fields = "__all__"
+
+
+class BookSerializer(serializers.ModelSerializer):
+    authors = AuthorSerializer(many=True)
+    publisher = PublisherSerializer()
+    tags = TagSerializer(many=True)
+
+    class Meta:
+        model = Book
+        fields = "__all__"
+        read_only_fields = ("creation_time", "updated_time")

ram/bookshelf/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

ram/bookshelf/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+from bookshelf.views import BookList, BookGet
+
+urlpatterns = [
+    path("book/list", BookList.as_view()),
+    path("book/get/<str:uuid>", BookGet.as_view()),
+]

ram/bookshelf/views.py

@@ -0,0 +1,18 @@
+from rest_framework.generics import ListAPIView, RetrieveAPIView
+from rest_framework.schemas.openapi import AutoSchema
+
+from bookshelf.models import Book
+from bookshelf.serializers import BookSerializer
+
+
+class BookList(ListAPIView):
+    queryset = Book.objects.all()
+    serializer_class = BookSerializer
+
+
+class BookGet(RetrieveAPIView):
+    queryset = Book.objects.all()
+    serializer_class = BookSerializer
+    lookup_field = "uuid"
+
+    schema = AutoSchema(operation_id_base="retrieveBookByUUID")

ram/metadata/admin.py

@@ -4,6 +4,7 @@ from adminsortable2.admin import SortableAdminMixin
 from metadata.models import (
     Property,
     Decoder,
+    DecoderDocument,
     Scale,
     Manufacturer,
     Company,
@@ -14,11 +15,20 @@ from metadata.models import (
 
 @admin.register(Property)
 class PropertyAdmin(admin.ModelAdmin):
+    list_display = ("name", "private")
     search_fields = ("name",)
 
 
+class DecoderDocInline(admin.TabularInline):
+    model = DecoderDocument
+    min_num = 0
+    extra = 0
+    classes = ["collapse"]
+
+
 @admin.register(Decoder)
 class DecoderAdmin(admin.ModelAdmin):
+    inlines = (DecoderDocInline,)
     readonly_fields = ("image_thumbnail",)
     list_display = ("__str__", "sound")
     list_filter = ("manufacturer", "sound")

ram/metadata/migrations/0011_company_slug_and_more.py

@@ -0,0 +1,93 @@
+# Generated by Django 4.1.5 on 2023-01-09 11:22
+
+from django.db import migrations, models
+
+
+from ram.utils import slugify
+
+
+def create_slug(apps, schema_editor):
+    fields = ["Company", "Manufacturer", "RollingStockType", "Scale"]
+
+    for m in fields:
+        model = apps.get_model("metadata", m)
+
+        for row in model.objects.all():
+            if hasattr(row, "type"):
+                row.slug = slugify("{} {}".format(row.type, row.category))
+            elif hasattr(row, "scale"):
+                row.slug = slugify(row.scale)
+            else:
+                row.slug = slugify(row.name)
+
+            row.save(update_fields=["slug"])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("metadata", "0010_alter_manufacturer_category"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="company",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=64, blank=True
+            ),
+        ),
+        migrations.AddField(
+            model_name="manufacturer",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=128, blank=True
+            ),
+        ),
+        migrations.AddField(
+            model_name="rollingstocktype",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=128, blank=True
+            ),
+        ),
+        migrations.AddField(
+            model_name="scale",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=32, blank=True
+            ),
+        ),
+        migrations.RunPython(
+            create_slug,
+            reverse_code=migrations.RunPython.noop
+        ),
+        migrations.AlterField(
+            model_name="company",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=64, unique=True
+            ),
+        ),
+        migrations.AlterField(
+            model_name="manufacturer",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=128, unique=True
+            ),
+        ),
+        migrations.AlterField(
+            model_name="rollingstocktype",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=128, unique=True
+            ),
+        ),
+        migrations.AlterField(
+            model_name="scale",
+            name="slug",
+            field=models.CharField(
+                editable=False, max_length=32, unique=True
+            ),
+        ),
+    ]

ram/metadata/migrations/0012_alter_decoder_manufacturer_decoderdocument.py

@@ -0,0 +1,59 @@
+# Generated by Django 4.2 on 2023-09-30 21:54
+
+from django.db import migrations, models
+import django.db.models.deletion
+import ram.utils
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("metadata", "0011_company_slug_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="decoder",
+            name="manufacturer",
+            field=models.ForeignKey(
+                limit_choices_to={"category": "accessory"},
+                on_delete=django.db.models.deletion.CASCADE,
+                to="metadata.manufacturer",
+            ),
+        ),
+        migrations.CreateModel(
+            name="DecoderDocument",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("description", models.CharField(blank=True, max_length=128)),
+                (
+                    "file",
+                    models.FileField(
+                        blank=True,
+                        null=True,
+                        storage=ram.utils.DeduplicatedStorage(),
+                        upload_to="files/",
+                    ),
+                ),
+                (
+                    "decoder",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="document",
+                        to="metadata.decoder",
+                    ),
+                ),
+            ],
+            options={
+                "unique_together": {("decoder", "file")},
+            },
+        ),
+    ]

ram/metadata/migrations/0013_decoderdocument_private.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.5 on 2023-10-06 19:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("metadata", "0012_alter_decoder_manufacturer_decoderdocument"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="decoderdocument",
+            name="private",
+            field=models.BooleanField(default=False),
+        ),
+    ]

ram/metadata/models.py

@@ -1,10 +1,10 @@
-from urllib.parse import quote_plus
-
 from django.db import models
+from django.urls import reverse
 from django.conf import settings
 from django.dispatch.dispatcher import receiver
 from django_countries.fields import CountryField
 
+from ram.models import Document
 from ram.utils import DeduplicatedStorage, get_image_preview, slugify
 
 
@@ -22,6 +22,7 @@ class Property(models.Model):
 
 class Manufacturer(models.Model):
     name = models.CharField(max_length=128, unique=True)
+    slug = models.CharField(max_length=128, unique=True, editable=False)
     category = models.CharField(
         max_length=64, choices=settings.MANUFACTURER_TYPES
     )
@@ -36,8 +37,13 @@ class Manufacturer(models.Model):
     def __str__(self):
         return self.name
 
-    def safe_name(self):
-        return quote_plus(self.name, safe="&")
+    def get_absolute_url(self):
+        return reverse(
+            "filtered", kwargs={
+                "_filter": "manufacturer",
+                "search": self.slug,
+            }
+        )
 
     def logo_thumbnail(self):
         return get_image_preview(self.logo.url)
@@ -47,6 +53,7 @@ class Manufacturer(models.Model):
 
 class Company(models.Model):
     name = models.CharField(max_length=64, unique=True)
+    slug = models.CharField(max_length=64, unique=True, editable=False)
     extended_name = models.CharField(max_length=128, blank=True)
     country = CountryField()
     freelance = models.BooleanField(default=False)
@@ -61,8 +68,13 @@ class Company(models.Model):
     def __str__(self):
         return self.name
 
-    def safe_name(self):
-        return quote_plus(self.name, safe="&")
+    def get_absolute_url(self):
+        return reverse(
+            "filtered", kwargs={
+                "_filter": "company",
+                "search": self.slug,
+            }
+        )
 
     def logo_thumbnail(self):
         return get_image_preview(self.logo.url)
@@ -75,7 +87,7 @@ class Decoder(models.Model):
     manufacturer = models.ForeignKey(
         Manufacturer,
         on_delete=models.CASCADE,
-        limit_choices_to={"category": "model"},
+        limit_choices_to={"category": "accessory"},
     )
     version = models.CharField(max_length=64, blank=True)
     sound = models.BooleanField(default=False)
@@ -92,8 +104,18 @@ class Decoder(models.Model):
     image_thumbnail.short_description = "Preview"
 
 
+class DecoderDocument(Document):
+    decoder = models.ForeignKey(
+        Decoder, on_delete=models.CASCADE, related_name="document"
+    )
+
+    class Meta:
+        unique_together = ("decoder", "file")
+
+
 class Scale(models.Model):
     scale = models.CharField(max_length=32, unique=True)
+    slug = models.CharField(max_length=32, unique=True, editable=False)
     ratio = models.CharField(max_length=16, blank=True)
     gauge = models.CharField(max_length=16, blank=True)
     tracks = models.CharField(max_length=16, blank=True)
@@ -101,10 +123,42 @@ class Scale(models.Model):
     class Meta:
         ordering = ["scale"]
 
+    def get_absolute_url(self):
+        return reverse(
+            "filtered", kwargs={
+                "_filter": "scale",
+                "search": self.slug,
+            }
+        )
+
     def __str__(self):
         return str(self.scale)
 
 
+class RollingStockType(models.Model):
+    type = models.CharField(max_length=64)
+    order = models.PositiveSmallIntegerField()
+    category = models.CharField(
+        max_length=64, choices=settings.ROLLING_STOCK_TYPES
+    )
+    slug = models.CharField(max_length=128, unique=True, editable=False)
+
+    class Meta(object):
+        unique_together = ("category", "type")
+        ordering = ["order"]
+
+    def get_absolute_url(self):
+        return reverse(
+            "filtered", kwargs={
+                "_filter": "type",
+                "search": self.slug,
+            }
+        )
+
+    def __str__(self):
+        return "{0} {1}".format(self.type, self.category)
+
+
 class Tag(models.Model):
     name = models.CharField(max_length=128, unique=True)
     slug = models.CharField(max_length=128, unique=True)
@@ -112,22 +166,19 @@ class Tag(models.Model):
     def __str__(self):
         return self.name
 
-
-@receiver(models.signals.pre_save, sender=Tag)
-def tag_pre_save(sender, instance, **kwargs):
-    instance.slug = slugify(instance.name)
-
-
-class RollingStockType(models.Model):
-    type = models.CharField(max_length=64)
-    order = models.PositiveSmallIntegerField()
-    category = models.CharField(
-        max_length=64, choices=settings.ROLLING_STOCK_TYPES
+    def get_absolute_url(self):
+        return reverse(
+            "filtered", kwargs={
+                "_filter": "tag",
+                "search": self.slug,
+            }
         )
 
-    class Meta(object):
-        unique_together = ("category", "type")
-        ordering = ["order"]
 
-    def __str__(self):
-        return "{0} {1}".format(self.type, self.category)
+@receiver(models.signals.pre_save, sender=Manufacturer)
+@receiver(models.signals.pre_save, sender=Company)
+@receiver(models.signals.pre_save, sender=Scale)
+@receiver(models.signals.pre_save, sender=RollingStockType)
+@receiver(models.signals.pre_save, sender=Tag)
+def slug_pre_save(sender, instance, **kwargs):
+    instance.slug = slugify(instance.__str__())

ram/portal/admin.py

@@ -3,6 +3,7 @@ from solo.admin import SingletonModelAdmin
 
 from portal.models import SiteConfiguration, Flatpage
 
+
 @admin.register(SiteConfiguration)
 class SiteConfigurationAdmin(SingletonModelAdmin):
     fieldsets = (

ram/portal/context_processors.py

@@ -0,0 +1,5 @@
+from django.conf import settings
+
+
+def default_card_image(request):
+    return {"DEFAULT_CARD_IMAGE": settings.DEFAULT_CARD_IMAGE}

ram/portal/models.py

@@ -66,7 +66,6 @@ class Flatpage(models.Model):
         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()

ram/portal/static/bootstrap-icons@1.11.1/font/bootstrap-icons.css

@@ -1,8 +1,14 @@
+/*!
+ * Bootstrap Icons v1.11.1 (https://icons.getbootstrap.com/)
+ * Copyright 2019-2023 The Bootstrap Authors
+ * Licensed under MIT (https://github.com/twbs/icons/blob/main/LICENSE)
+ */
+
 @font-face {
   font-display: block;
   font-family: "bootstrap-icons";
-  src: url("./fonts/bootstrap-icons.woff2?24e3eb84d0bcaf83d77f904c78ac1f47") format("woff2"),
-url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("woff");
+  src: url("./fonts/bootstrap-icons.woff2?2820a3852bdb9a5832199cc61cec4e65") format("woff2"),
+url("./fonts/bootstrap-icons.woff?2820a3852bdb9a5832199cc61cec4e65") format("woff");
 }
 
 .bi::before,
@@ -441,7 +447,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-cloud-fog2::before { content: "\f2a2"; }
 .bi-cloud-hail-fill::before { content: "\f2a3"; }
 .bi-cloud-hail::before { content: "\f2a4"; }
-.bi-cloud-haze-1::before { content: "\f2a5"; }
 .bi-cloud-haze-fill::before { content: "\f2a6"; }
 .bi-cloud-haze::before { content: "\f2a7"; }
 .bi-cloud-haze2-fill::before { content: "\f2a8"; }
@@ -1437,21 +1442,16 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-dpad::before { content: "\f687"; }
 .bi-ear-fill::before { content: "\f688"; }
 .bi-ear::before { content: "\f689"; }
-.bi-envelope-check-1::before { content: "\f68a"; }
 .bi-envelope-check-fill::before { content: "\f68b"; }
 .bi-envelope-check::before { content: "\f68c"; }
-.bi-envelope-dash-1::before { content: "\f68d"; }
 .bi-envelope-dash-fill::before { content: "\f68e"; }
 .bi-envelope-dash::before { content: "\f68f"; }
-.bi-envelope-exclamation-1::before { content: "\f690"; }
 .bi-envelope-exclamation-fill::before { content: "\f691"; }
 .bi-envelope-exclamation::before { content: "\f692"; }
 .bi-envelope-plus-fill::before { content: "\f693"; }
 .bi-envelope-plus::before { content: "\f694"; }
-.bi-envelope-slash-1::before { content: "\f695"; }
 .bi-envelope-slash-fill::before { content: "\f696"; }
 .bi-envelope-slash::before { content: "\f697"; }
-.bi-envelope-x-1::before { content: "\f698"; }
 .bi-envelope-x-fill::before { content: "\f699"; }
 .bi-envelope-x::before { content: "\f69a"; }
 .bi-explicit-fill::before { content: "\f69b"; }
@@ -1461,8 +1461,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-list-columns-reverse::before { content: "\f69f"; }
 .bi-list-columns::before { content: "\f6a0"; }
 .bi-meta::before { content: "\f6a1"; }
-.bi-mortorboard-fill::before { content: "\f6a2"; }
-.bi-mortorboard::before { content: "\f6a3"; }
 .bi-nintendo-switch::before { content: "\f6a4"; }
 .bi-pc-display-horizontal::before { content: "\f6a5"; }
 .bi-pc-display::before { content: "\f6a6"; }
@@ -1481,7 +1479,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-send-check::before { content: "\f6b3"; }
 .bi-send-dash-fill::before { content: "\f6b4"; }
 .bi-send-dash::before { content: "\f6b5"; }
-.bi-send-exclamation-1::before { content: "\f6b6"; }
 .bi-send-exclamation-fill::before { content: "\f6b7"; }
 .bi-send-exclamation::before { content: "\f6b8"; }
 .bi-send-fill::before { content: "\f6b9"; }
@@ -1493,7 +1490,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-send-x::before { content: "\f6bf"; }
 .bi-send::before { content: "\f6c0"; }
 .bi-steam::before { content: "\f6c1"; }
-.bi-terminal-dash-1::before { content: "\f6c2"; }
 .bi-terminal-dash::before { content: "\f6c3"; }
 .bi-terminal-plus::before { content: "\f6c4"; }
 .bi-terminal-split::before { content: "\f6c5"; }
@@ -1523,7 +1519,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-usb-symbol::before { content: "\f6dd"; }
 .bi-usb::before { content: "\f6de"; }
 .bi-boombox-fill::before { content: "\f6df"; }
-.bi-displayport-1::before { content: "\f6e0"; }
 .bi-displayport::before { content: "\f6e1"; }
 .bi-gpu-card::before { content: "\f6e2"; }
 .bi-memory::before { content: "\f6e3"; }
@@ -1536,8 +1531,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-pci-card::before { content: "\f6ea"; }
 .bi-router-fill::before { content: "\f6eb"; }
 .bi-router::before { content: "\f6ec"; }
-.bi-ssd-fill::before { content: "\f6ed"; }
-.bi-ssd::before { content: "\f6ee"; }
 .bi-thunderbolt-fill::before { content: "\f6ef"; }
 .bi-thunderbolt::before { content: "\f6f0"; }
 .bi-usb-drive-fill::before { content: "\f6f1"; }
@@ -1644,7 +1637,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-filetype-pdf::before { content: "\f756"; }
 .bi-filetype-php::before { content: "\f757"; }
 .bi-filetype-png::before { content: "\f758"; }
-.bi-filetype-ppt-1::before { content: "\f759"; }
 .bi-filetype-ppt::before { content: "\f75a"; }
 .bi-filetype-psd::before { content: "\f75b"; }
 .bi-filetype-py::before { content: "\f75c"; }
@@ -1660,7 +1652,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-filetype-txt::before { content: "\f766"; }
 .bi-filetype-wav::before { content: "\f767"; }
 .bi-filetype-woff::before { content: "\f768"; }
-.bi-filetype-xls-1::before { content: "\f769"; }
 .bi-filetype-xls::before { content: "\f76a"; }
 .bi-filetype-xml::before { content: "\f76b"; }
 .bi-filetype-yml::before { content: "\f76c"; }
@@ -1703,56 +1694,38 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-filetype-json::before { content: "\f791"; }
 .bi-filetype-pptx::before { content: "\f792"; }
 .bi-filetype-xlsx::before { content: "\f793"; }
-.bi-1-circle-1::before { content: "\f794"; }
-.bi-1-circle-fill-1::before { content: "\f795"; }
 .bi-1-circle-fill::before { content: "\f796"; }
 .bi-1-circle::before { content: "\f797"; }
 .bi-1-square-fill::before { content: "\f798"; }
 .bi-1-square::before { content: "\f799"; }
-.bi-2-circle-1::before { content: "\f79a"; }
-.bi-2-circle-fill-1::before { content: "\f79b"; }
 .bi-2-circle-fill::before { content: "\f79c"; }
 .bi-2-circle::before { content: "\f79d"; }
 .bi-2-square-fill::before { content: "\f79e"; }
 .bi-2-square::before { content: "\f79f"; }
-.bi-3-circle-1::before { content: "\f7a0"; }
-.bi-3-circle-fill-1::before { content: "\f7a1"; }
 .bi-3-circle-fill::before { content: "\f7a2"; }
 .bi-3-circle::before { content: "\f7a3"; }
 .bi-3-square-fill::before { content: "\f7a4"; }
 .bi-3-square::before { content: "\f7a5"; }
-.bi-4-circle-1::before { content: "\f7a6"; }
-.bi-4-circle-fill-1::before { content: "\f7a7"; }
 .bi-4-circle-fill::before { content: "\f7a8"; }
 .bi-4-circle::before { content: "\f7a9"; }
 .bi-4-square-fill::before { content: "\f7aa"; }
 .bi-4-square::before { content: "\f7ab"; }
-.bi-5-circle-1::before { content: "\f7ac"; }
-.bi-5-circle-fill-1::before { content: "\f7ad"; }
 .bi-5-circle-fill::before { content: "\f7ae"; }
 .bi-5-circle::before { content: "\f7af"; }
 .bi-5-square-fill::before { content: "\f7b0"; }
 .bi-5-square::before { content: "\f7b1"; }
-.bi-6-circle-1::before { content: "\f7b2"; }
-.bi-6-circle-fill-1::before { content: "\f7b3"; }
 .bi-6-circle-fill::before { content: "\f7b4"; }
 .bi-6-circle::before { content: "\f7b5"; }
 .bi-6-square-fill::before { content: "\f7b6"; }
 .bi-6-square::before { content: "\f7b7"; }
-.bi-7-circle-1::before { content: "\f7b8"; }
-.bi-7-circle-fill-1::before { content: "\f7b9"; }
 .bi-7-circle-fill::before { content: "\f7ba"; }
 .bi-7-circle::before { content: "\f7bb"; }
 .bi-7-square-fill::before { content: "\f7bc"; }
 .bi-7-square::before { content: "\f7bd"; }
-.bi-8-circle-1::before { content: "\f7be"; }
-.bi-8-circle-fill-1::before { content: "\f7bf"; }
 .bi-8-circle-fill::before { content: "\f7c0"; }
 .bi-8-circle::before { content: "\f7c1"; }
 .bi-8-square-fill::before { content: "\f7c2"; }
 .bi-8-square::before { content: "\f7c3"; }
-.bi-9-circle-1::before { content: "\f7c4"; }
-.bi-9-circle-fill-1::before { content: "\f7c5"; }
 .bi-9-circle-fill::before { content: "\f7c6"; }
 .bi-9-circle::before { content: "\f7c7"; }
 .bi-9-square-fill::before { content: "\f7c8"; }
@@ -1771,8 +1744,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-browser-edge::before { content: "\f7d5"; }
 .bi-browser-firefox::before { content: "\f7d6"; }
 .bi-browser-safari::before { content: "\f7d7"; }
-.bi-c-circle-1::before { content: "\f7d8"; }
-.bi-c-circle-fill-1::before { content: "\f7d9"; }
 .bi-c-circle-fill::before { content: "\f7da"; }
 .bi-c-circle::before { content: "\f7db"; }
 .bi-c-square-fill::before { content: "\f7dc"; }
@@ -1783,8 +1754,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-car-front::before { content: "\f7e1"; }
 .bi-cassette-fill::before { content: "\f7e2"; }
 .bi-cassette::before { content: "\f7e3"; }
-.bi-cc-circle-1::before { content: "\f7e4"; }
-.bi-cc-circle-fill-1::before { content: "\f7e5"; }
 .bi-cc-circle-fill::before { content: "\f7e6"; }
 .bi-cc-circle::before { content: "\f7e7"; }
 .bi-cc-square-fill::before { content: "\f7e8"; }
@@ -1803,8 +1772,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-filetype-sql::before { content: "\f7f5"; }
 .bi-fire::before { content: "\f7f6"; }
 .bi-google-play::before { content: "\f7f7"; }
-.bi-h-circle-1::before { content: "\f7f8"; }
-.bi-h-circle-fill-1::before { content: "\f7f9"; }
 .bi-h-circle-fill::before { content: "\f7fa"; }
 .bi-h-circle::before { content: "\f7fb"; }
 .bi-h-square-fill::before { content: "\f7fc"; }
@@ -1813,8 +1780,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-lungs-fill::before { content: "\f7ff"; }
 .bi-lungs::before { content: "\f800"; }
 .bi-microsoft-teams::before { content: "\f801"; }
-.bi-p-circle-1::before { content: "\f802"; }
-.bi-p-circle-fill-1::before { content: "\f803"; }
 .bi-p-circle-fill::before { content: "\f804"; }
 .bi-p-circle::before { content: "\f805"; }
 .bi-p-square-fill::before { content: "\f806"; }
@@ -1823,8 +1788,6 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-pass::before { content: "\f809"; }
 .bi-prescription::before { content: "\f80a"; }
 .bi-prescription2::before { content: "\f80b"; }
-.bi-r-circle-1::before { content: "\f80c"; }
-.bi-r-circle-fill-1::before { content: "\f80d"; }
 .bi-r-circle-fill::before { content: "\f80e"; }
 .bi-r-circle::before { content: "\f80f"; }
 .bi-r-square-fill::before { content: "\f810"; }
@@ -2016,3 +1979,100 @@ url("./fonts/bootstrap-icons.woff?24e3eb84d0bcaf83d77f904c78ac1f47") format("wof
 .bi-sina-weibo::before { content: "\f8ca"; }
 .bi-tencent-qq::before { content: "\f8cb"; }
 .bi-wikipedia::before { content: "\f8cc"; }
+.bi-alphabet-uppercase::before { content: "\f2a5"; }
+.bi-alphabet::before { content: "\f68a"; }
+.bi-amazon::before { content: "\f68d"; }
+.bi-arrows-collapse-vertical::before { content: "\f690"; }
+.bi-arrows-expand-vertical::before { content: "\f695"; }
+.bi-arrows-vertical::before { content: "\f698"; }
+.bi-arrows::before { content: "\f6a2"; }
+.bi-ban-fill::before { content: "\f6a3"; }
+.bi-ban::before { content: "\f6b6"; }
+.bi-bing::before { content: "\f6c2"; }
+.bi-cake::before { content: "\f6e0"; }
+.bi-cake2::before { content: "\f6ed"; }
+.bi-cookie::before { content: "\f6ee"; }
+.bi-copy::before { content: "\f759"; }
+.bi-crosshair::before { content: "\f769"; }
+.bi-crosshair2::before { content: "\f794"; }
+.bi-emoji-astonished-fill::before { content: "\f795"; }
+.bi-emoji-astonished::before { content: "\f79a"; }
+.bi-emoji-grimace-fill::before { content: "\f79b"; }
+.bi-emoji-grimace::before { content: "\f7a0"; }
+.bi-emoji-grin-fill::before { content: "\f7a1"; }
+.bi-emoji-grin::before { content: "\f7a6"; }
+.bi-emoji-surprise-fill::before { content: "\f7a7"; }
+.bi-emoji-surprise::before { content: "\f7ac"; }
+.bi-emoji-tear-fill::before { content: "\f7ad"; }
+.bi-emoji-tear::before { content: "\f7b2"; }
+.bi-envelope-arrow-down-fill::before { content: "\f7b3"; }
+.bi-envelope-arrow-down::before { content: "\f7b8"; }
+.bi-envelope-arrow-up-fill::before { content: "\f7b9"; }
+.bi-envelope-arrow-up::before { content: "\f7be"; }
+.bi-feather::before { content: "\f7bf"; }
+.bi-feather2::before { content: "\f7c4"; }
+.bi-floppy-fill::before { content: "\f7c5"; }
+.bi-floppy::before { content: "\f7d8"; }
+.bi-floppy2-fill::before { content: "\f7d9"; }
+.bi-floppy2::before { content: "\f7e4"; }
+.bi-gitlab::before { content: "\f7e5"; }
+.bi-highlighter::before { content: "\f7f8"; }
+.bi-marker-tip::before { content: "\f802"; }
+.bi-nvme-fill::before { content: "\f803"; }
+.bi-nvme::before { content: "\f80c"; }
+.bi-opencollective::before { content: "\f80d"; }
+.bi-pci-card-network::before { content: "\f8cd"; }
+.bi-pci-card-sound::before { content: "\f8ce"; }
+.bi-radar::before { content: "\f8cf"; }
+.bi-send-arrow-down-fill::before { content: "\f8d0"; }
+.bi-send-arrow-down::before { content: "\f8d1"; }
+.bi-send-arrow-up-fill::before { content: "\f8d2"; }
+.bi-send-arrow-up::before { content: "\f8d3"; }
+.bi-sim-slash-fill::before { content: "\f8d4"; }
+.bi-sim-slash::before { content: "\f8d5"; }
+.bi-sourceforge::before { content: "\f8d6"; }
+.bi-substack::before { content: "\f8d7"; }
+.bi-threads-fill::before { content: "\f8d8"; }
+.bi-threads::before { content: "\f8d9"; }
+.bi-transparency::before { content: "\f8da"; }
+.bi-twitter-x::before { content: "\f8db"; }
+.bi-type-h4::before { content: "\f8dc"; }
+.bi-type-h5::before { content: "\f8dd"; }
+.bi-type-h6::before { content: "\f8de"; }
+.bi-backpack-fill::before { content: "\f8df"; }
+.bi-backpack::before { content: "\f8e0"; }
+.bi-backpack2-fill::before { content: "\f8e1"; }
+.bi-backpack2::before { content: "\f8e2"; }
+.bi-backpack3-fill::before { content: "\f8e3"; }
+.bi-backpack3::before { content: "\f8e4"; }
+.bi-backpack4-fill::before { content: "\f8e5"; }
+.bi-backpack4::before { content: "\f8e6"; }
+.bi-brilliance::before { content: "\f8e7"; }
+.bi-cake-fill::before { content: "\f8e8"; }
+.bi-cake2-fill::before { content: "\f8e9"; }
+.bi-duffle-fill::before { content: "\f8ea"; }
+.bi-duffle::before { content: "\f8eb"; }
+.bi-exposure::before { content: "\f8ec"; }
+.bi-gender-neuter::before { content: "\f8ed"; }
+.bi-highlights::before { content: "\f8ee"; }
+.bi-luggage-fill::before { content: "\f8ef"; }
+.bi-luggage::before { content: "\f8f0"; }
+.bi-mailbox-flag::before { content: "\f8f1"; }
+.bi-mailbox2-flag::before { content: "\f8f2"; }
+.bi-noise-reduction::before { content: "\f8f3"; }
+.bi-passport-fill::before { content: "\f8f4"; }
+.bi-passport::before { content: "\f8f5"; }
+.bi-person-arms-up::before { content: "\f8f6"; }
+.bi-person-raised-hand::before { content: "\f8f7"; }
+.bi-person-standing-dress::before { content: "\f8f8"; }
+.bi-person-standing::before { content: "\f8f9"; }
+.bi-person-walking::before { content: "\f8fa"; }
+.bi-person-wheelchair::before { content: "\f8fb"; }
+.bi-shadows::before { content: "\f8fc"; }
+.bi-suitcase-fill::before { content: "\f8fd"; }
+.bi-suitcase-lg-fill::before { content: "\f8fe"; }
+.bi-suitcase-lg::before { content: "\f8ff"; }
+.bi-suitcase::before { content: "\f900"; }
+.bi-suitcase2-fill::before { content: "\f901"; }
+.bi-suitcase2::before { content: "\f902"; }
+.bi-vignette::before { content: "\f903"; }

ram/portal/static/coming_soon.svg

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="420"
+   height="226"
+   viewBox="0 0 5.8333333 3.1388889"
+   version="1.1"
+   id="svg1"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1">
+    <linearGradient
+       id="linearGradient1">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0.59606808"
+         id="stop2" />
+      <stop
+         style="stop-color:#f5f5f5;stop-opacity:1;"
+         offset="1"
+         id="stop1" />
+    </linearGradient>
+    <linearGradient
+       xlink:href="#linearGradient1"
+       id="linearGradient2"
+       x1="0"
+       y1="1.5694444"
+       x2="5.8333335"
+       y2="1.5694444"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.53809522,0,0,1.8584071,-3.1388889,0)"
+       spreadMethod="pad" />
+  </defs>
+  <g
+     id="layer1">
+    <rect
+       style="mix-blend-mode:normal;fill:url(#linearGradient2);stroke:none;stroke-width:0.801535"
+       id="rect1"
+       width="3.1388888"
+       height="5.8333335"
+       x="-3.1388888"
+       y="-2.220446e-16"
+       transform="rotate(-90)" />
+    <text
+       xml:space="preserve"
+       style="font-weight:bold;font-size:0.444444px;line-height:1.25;font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue','Noto Sans','Liberation Sans',Arial,sans-serif;-inkscape-font-specification:'Noto Sans Bold';letter-spacing:0px;word-spacing:0px;stroke-width:0.0138889"
+       x="1.5366687"
+       y="1.6798887"
+       id="text1"><tspan
+         id="tspan1"
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:0.444444px;font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue','Noto Sans','Liberation Sans',Arial,sans-serif;-inkscape-font-specification:'Noto Sans';fill:#dee2e6;fill-opacity:1;stroke-width:0.0138889"
+         x="1.5366687"
+         y="1.6798887">Coming soon</tspan></text>
+  </g>
+</svg>

ram/portal/static/css/main.css

@@ -1,5 +1,5 @@
 /* Switch SVG logo to white on dark mode */
-html.dark .navbar-light svg {
+html[data-bs-theme='dark'] .navbar svg {
   fill: #fff;
 }
 
@@ -20,6 +20,14 @@ a.badge, a.badge:hover {
   padding: 0;
 }
 
+.w-33 {
+  width: 33% !important;
+}
+
+.table-group-divider {
+  border-top: calc(var(--bs-border-width) * 3) solid var(--bs-border-color);
+}
+
 #nav-notes > p {
   padding: .5rem;
 }

ram/portal/templates/base.html

@@ -4,7 +4,7 @@
 {% get_solo 'portal.SiteConfiguration' as site_conf %}
 
 <!doctype html>
-<html lang="en">
+<html lang="en" data-bs-theme="auto">
   <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
@@ -16,11 +16,11 @@
     <link rel="icon" href="{% static "favicon.png" %}" sizes="any">
     <link rel="icon" href="{% static "favicon.svg" %}" type="image/svg+xml">
     {% if site_conf.use_cdn %}
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap-dark-5@1.1.3/dist/css/bootstrap-nightshade.min.css" rel="stylesheet">
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.3/font/bootstrap-icons.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css" rel="stylesheet">
     {% else %}
-    <link href="{% static "bootstrap-dark-5@1.1.3/dist/css/bootstrap-nightshade.min.css" %}" rel="stylesheet">
-    <link href="{% static "bootstrap-icons@1.10.3/font/bootstrap-icons.css" %}" rel="stylesheet">
+    <link href="{% static "bootstrap@5.3.2/dist/css/bootstrap.min.css" %}" rel="stylesheet">
+    <link href="{% static "bootstrap-icons@1.11.1/font/bootstrap-icons.css" %}" rel="stylesheet">
     {% endif %}
     <link href="{% static "css/main.css" %}?v={{ site_conf.version }}" rel="stylesheet">
     <style>
@@ -36,23 +36,97 @@
           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>
+    <script>
+      /*!
+      * Color mode toggler for Bootstrap's docs (https://getbootstrap.com/)
+      * Copyright 2011-2023 The Bootstrap Authors
+      * Licensed under the Creative Commons Attribution 3.0 Unported License.
+      */
+
+      (() => {
+        'use strict'
+
+        const getStoredTheme = () => localStorage.getItem('theme')
+        const setStoredTheme = theme => localStorage.setItem('theme', theme)
+
+        const getPreferredTheme = () => {
+          const storedTheme = getStoredTheme()
+          if (storedTheme) {
+            return storedTheme
+          }
+
+          return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
+        }
+
+        const setTheme = theme => {
+          if (theme === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches) {
+            document.documentElement.setAttribute('data-bs-theme', 'dark')
+          } else {
+            document.documentElement.setAttribute('data-bs-theme', theme)
+          }
+        }
+
+        setTheme(getPreferredTheme())
+
+        const showActiveTheme = (theme, focus = false) => {
+          const themeSwitcher = document.querySelector('#bd-theme')
+
+          if (!themeSwitcher) {
+            return
+          }
+
+          const activeThemeIcon = document.querySelector('.theme-icon-active i')
+          const btnToActive = document.querySelector(`[data-bs-theme-value="${theme}"]`)
+          const biOfActiveBtn = btnToActive.querySelector('.theme-icon i').getAttribute('class')
+
+          document.querySelectorAll('[data-bs-theme-value]').forEach(element => {
+            element.classList.remove('active')
+            element.setAttribute('aria-pressed', 'false')
+          })
+
+          btnToActive.classList.add('active')
+          btnToActive.setAttribute('aria-pressed', 'true')
+          activeThemeIcon.setAttribute('class', biOfActiveBtn)
+
+          if (focus) {
+            themeSwitcher.focus()
+          }
+        }
+
+        window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
+          const storedTheme = getStoredTheme()
+          if (storedTheme !== 'light' && storedTheme !== 'dark') {
+            setTheme(getPreferredTheme())
+          }
+        })
+
+        window.addEventListener('DOMContentLoaded', () => {
+          showActiveTheme(getPreferredTheme())
+          document.querySelectorAll('[data-bs-theme-value]')
+            .forEach(toggle => {
+              toggle.addEventListener('click', () => {
+                const theme = toggle.getAttribute('data-bs-theme-value')
+                setStoredTheme(theme)
+                setTheme(theme)
+                showActiveTheme(theme, true)
+              })
+            })
+          })
+       })()
+    </script>
     {% block extra_head %}
     {{ site_conf.extra_head | safe }}
     {% endblock %}
-
   </head>
   <body>
     <header>
-      <div class="navbar navbar-light bg-light shadow-sm">
-        <div class="container">
+      <nav class="navbar navbar-expand-lg bg-body-tertiary shadow-sm">
+        <div class="container d-flex">
+          <div class="me-auto">
             <a href="{% url 'index' %}" class="navbar-brand d-flex align-items-center">
-            <svg class="me-2" width="26" height="16" enable-background="new 0 0 26 26" version="1" viewBox="0 0 26 16" xmlns="http://www.w3.org/2000/svg">
-              <path d="m2.8125 0.0010991a1.0001 1.0001 0 0 0-0.8125 1c0 0.55455-0.44545 1-1 1a1.0001 1.0001 0 0 0-1 1v10a1.0001 1.0001 0 0 0 1 1c0.55455 0 1 0.44546 1 1a1.0001 1.0001 0 0 0 1 1h20a1.0001 1.0001 0 0 0 1-1c0-0.55454 0.44546-1 1-1a1.0001 1.0001 0 0 0 1-1v-10a1.0001 1.0001 0 0 0-1-1c-0.55454 0-1-0.44545-1-1a1.0001 1.0001 0 0 0-1-1h-20a1.0001 1.0001 0 0 0-0.09375 0 1.0001 1.0001 0 0 0-0.09375 0zm0.78125 2h14.406v1h2v-1h2.4062c0.30628 0.76906 0.82469 1.2875 1.5938 1.5938v8.8125c-0.76906 0.30628-1.2875 0.82469-1.5938 1.5938h-2.4062v-1h-2v1h-14.406c-0.30628-0.76906-0.82469-1.2875-1.5938-1.5938v-8.8125c0.76906-0.30628 1.2875-0.82469 1.5938-1.5938zm14.406 2v2h2v-2zm0 3v2h2v-2zm0 3v2h2v-2z" enable-background="accumulate" overflow="visible" stroke-width="2" />
+              <svg class="me-2" width="26" height="16" viewBox="0 0 26 16" xmlns="http://www.w3.org/2000/svg">
+                <path d="m2.8125 0.0010991a1.0001 1.0001 0 0 0-0.8125 1c0 0.55455-0.44545 1-1 1a1.0001 1.0001 0 0 0-1 1v10a1.0001 1.0001 0 0 0 1 1c0.55455 0 1 0.44546 1 1a1.0001 1.0001 0 0 0 1 1h20a1.0001 1.0001 0 0 0 1-1c0-0.55454 0.44546-1 1-1a1.0001 1.0001 0 0 0 1-1v-10a1.0001 1.0001 0 0 0-1-1c-0.55454 0-1-0.44545-1-1a1.0001 1.0001 0 0 0-1-1h-20a1.0001 1.0001 0 0 0-0.09375 0 1.0001 1.0001 0 0 0-0.09375 0zm0.78125 2h14.406v1h2v-1h2.4062c0.30628 0.76906 0.82469 1.2875 1.5938 1.5938v8.8125c-0.76906 0.30628-1.2875 0.82469-1.5938 1.5938h-2.4062v-1h-2v1h-14.406c-0.30628-0.76906-0.82469-1.2875-1.5938-1.5938v-8.8125c0.76906-0.30628 1.2875-0.82469 1.5938-1.5938zm14.406 2v2h2v-2zm0 3v2h2v-2zm0 3v2h2v-2z" stroke-width="2" />
                 <style>
                   path {
                     text-indent:0;
@@ -62,27 +136,26 @@
               </svg>
               <strong>{{ site_conf.site_name }}</strong>
             </a>
-          <div class="btn-group" role="group" aria-label="Login menu">
+         </div>
          {% include 'includes/login.html' %}
-            <a id="darkmode-button" class="btn btn-sm btn-outline-dark"><i class="bi bi-moon d-none d-light-inline" title="Switch to dark mode"></i><i class="bi bi-sun d-none d-dark-inline" title="Switch to light mode"></i></a>
-         </div>
-        </div>
         </div>
+      </nav>
     </header>
     <main>
       <div class="container py-2">
-        <nav class="navbar navbar-expand-lg navbar-light">
+        <nav class="navbar navbar-expand-lg">
           <div class="container-fluid g-0">
             <a class="navbar-brand" href="{% url 'index' %}">Home</a>
             <div class="navbar-collapse" id="navbarSupportedContent">
               <ul class="navbar-nav me-auto mb-2 mb-lg-0">
                 <li class="nav-item dropdown">
-                  <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                  <a class="nav-link dropdown-toggle" href="#" id="rosterDropdownMenu" role="button" data-bs-toggle="dropdown" aria-expanded="false">
                     Roster
                   </a>
-                  <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
-                    <li><a class="dropdown-item" href="{% url 'roster' %}">All roster</a></li>
+                  <ul class="dropdown-menu" aria-labelledby="rosterDropdownMenu">
+                    <li><a class="dropdown-item" href="{% url 'roster' %}">Rolling stock</a></li>
                     <li><a class="dropdown-item" href="{% url 'companies' %}">Companies</a></li>
+                    <li><a class="dropdown-item" href="{% url 'types' %}">Types</a></li>
                     <li><a class="dropdown-item" href="{% url 'scales' %}">Scales</a></li>
                   </ul>
                 </li>
@@ -90,15 +163,16 @@
                   <a class="nav-link" href="{% url 'consists' %}">Consists</a>
                 </li>
                 <li class="nav-item dropdown">
-                  <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                  <a class="nav-link dropdown-toggle" href="#" id="manufacturersDropdownMenu" role="button" data-bs-toggle="dropdown" aria-expanded="false">
                     Manufacturers
                   </a>
-                  <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
+                  <ul class="dropdown-menu" aria-labelledby="manufacturersDropdownMenu">
                     <li><a class="dropdown-item" href="{% url 'manufacturers' category='model' %}">Models</a></li>
                     <li><a class="dropdown-item" href="{% url 'manufacturers' category='real' %}">Real</a></li>
                   </ul>
                 </li>
-                {% show_menu %}
+                {% show_bookshelf_menu %}
+                {% show_flatpages_menu %}
               </ul>
               {% include 'includes/search.html' %}
             </div>
@@ -114,11 +188,11 @@
           </div>
         </div>
       </section>
-      <div class="album py-4 bg-light">
+      <div class="album py-4 bg-body-tertiary">
         <div class="container">
           {% block carousel %}
           {% endblock %}
-          <a id="rolling-stock"></a>
+          <a id="main-content"></a>
           {% block cards_layout %}
           {% endblock %}
         </div>
@@ -128,17 +202,9 @@
     </main>
     {% include 'includes/footer.html' %}
     {% if site_conf.use_cdn %}
-    <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/bootstrap-dark-5@1.1.3/dist/js/darkmode.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
     {% else %}
-    <script src="{% static "bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js" %}"></script>
-    <script src="{% static "bootstrap-dark-5@1.1.3/dist/js/darkmode.min.js" %}"></script>
+    <script src="{% static "bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js" %}"></script>
     {% endif %}
-    <!-- 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/bookshelf/book.html

@@ -0,0 +1,123 @@
+{% extends 'base.html' %}
+
+        {% block header %}
+        {% if book.tags.all %}
+        <p><small>Tags:</small>
+          {% for t in book.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
+          {{ t.name }}</a>{# new line is required #}
+          {% endfor %}
+        </p>
+        {% endif %}
+        <small class="text-muted">Updated {{ book.updated_time | date:"M d, Y H:i" }}</small>
+        {% endblock %}
+        {% block carousel %}
+        <div class="row">
+          <div id="carouselControls" class="carousel carousel-dark slide" data-bs-ride="carousel" data-bs-interval="10000">
+            <div class="carousel-inner">
+              {% for t in book.image.all %}
+              {% if forloop.first %}
+              <div class="carousel-item active">
+              {% else %}
+              <div class="carousel-item">
+              {% endif %}
+                <img src="{{ t.image.url }}" class="d-block w-100 rounded img-thumbnail" alt="...">
+              </div>
+              {% endfor %}
+            </div>
+            {% if book.image.count > 1 %}
+            <button class="carousel-control-prev" type="button" data-bs-target="#carouselControls" data-bs-slide="prev">
+              <span class="carousel-control-prev-icon" aria-hidden="true"></span>
+              <span class="visually-hidden">Previous</span>
+            </button>
+            <button class="carousel-control-next" type="button" data-bs-target="#carouselControls" data-bs-slide="next">
+              <span class="carousel-control-next-icon" aria-hidden="true"></span>
+              <span class="visually-hidden">Next</span>
+            </button>
+            {% endif %}
+          </div>
+        </div>
+        {% endblock %}
+        {% block cards %}
+        {% endblock %}
+        {% block extra_content %}
+        <section class="py-4 text-start container">
+          <div class="row">
+            <div class="mx-auto">
+              <nav class="nav nav-tabs flex-column flex-md-row mb-2" id="nav-tab">
+                <button class="nav-link active" id="nav-summary-tab" data-bs-toggle="tab" data-bs-target="#nav-summary" type="button" role="tab" aria-controls="nav-summary" aria-selected="true">Summary</button>
+                {% if book.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 %}
+              </nav>
+              <div class="tab-content" id="nav-tabContent">
+                <div class="tab-pane show active" id="nav-summary" role="tabpanel" aria-labelledby="nav-summary-tab">
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="2" scope="row">Book</th>
+                      </tr>
+                    </thead>
+                    <tbody class="table-group-divider">
+                      <tr>
+                        <th class="w-33" scope="row">Title</th>
+                        <td>{{ book.title }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Authors</th>
+                          <td>
+                            <ul class="mb-0 list-unstyled">{% for a in book.authors.all %}<li>{{ a }}</li>{% endfor %}</ul>
+                          </td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Publisher</th>
+                        <td>{{ book.publisher }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">ISBN</th>
+                        <td>{{ book.ISBN|default:"-" }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Language</th>
+                        <td>{{ book.get_language_display }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Number of pages</th>
+                        <td>{{ book.number_of_pages|default:"-" }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Publication year</th>
+                        <td>{{ book.publication_year|default:"-" }}</td>
+                      </tr>
+                      <tr>
+                        <th scope="row">Purchase date</th>
+                        <td>{{ book.purchase_date|default:"-" }}</td>
+                      </tr>
+                    </tbody>
+                  </table>
+                  {% if book_properties %}
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="2" scope="row">Properties</th>
+                      </tr>
+                    </thead>
+                    <tbody class="table-group-divider">
+                    {% for p in book_properties %}
+                      <tr>
+                        <th class="w-33" scope="row">{{ p.property }}</th>
+                        <td>{{ p.value }}</td>
+                      </tr>
+                    {% endfor %}
+                    </tbody>
+                  </table>
+                  {% endif %}
+                </div>
+                <div class="tab-pane" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
+                  {{ book.notes | safe }}
+                </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:bookshelf_book_change' book.pk %}">Edit</a>{% endif %}
+              </div>
+            </div>
+          </div>
+        </section>
+        {% endblock %}

ram/portal/templates/bookshelf/books.html

@@ -0,0 +1,40 @@
+{% extends "cards.html" %}
+      {% block pagination %}
+      {% if data.has_other_pages %}
+      <nav aria-label="Page navigation example">
+        <ul class="pagination justify-content-center mt-4 mb-0">
+          {% if data.has_previous %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'books_pagination' page=data.previous_page_number %}#main-content" 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 data.number == i %}
+            <li class="page-item active">
+              <span class="page-link">{{ i }}</span>
+            </li>
+            {% else %}
+              {% if i == data.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'books_pagination' page=i %}#main-content">{{ i }}</a></li>
+              {% endif %}
+            {% endif %}
+          {% endfor %}
+          {% if data.has_next %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'books_pagination' page=data.next_page_number %}#main-content" 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/bookshelf/bookshelf_menu.html

@@ -0,0 +1,10 @@
+                {% if bookshelf_menu %}
+                <li class="nav-item dropdown">
+                  <a class="nav-link dropdown-toggle" href="#" id="bookshelfDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                    Bookshelf
+                  </a>
+                  <ul class="dropdown-menu" aria-labelledby="bookshelfDropdownMenuLink">
+                    <li><a class="dropdown-item" href="{% url 'books' %}">Books</a></li>
+                  </ul>
+                </li>
+                {% endif %}

ram/portal/templates/cards.html

@@ -1,5 +1,4 @@
 {% extends "base.html" %}
-
       {% block header %}
         <p class="lead text-muted">Results found: {{ matches }}</p>
       {% endblock %}
@@ -7,94 +6,21 @@
       <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 g-3">
       {% block cards %}
         {% for d in data %}
-        <div class="col">
-          <div class="card shadow-sm">
-            {% for i in d.image.all %}
-            {% if forloop.first %}<a href="{{d.get_absolute_url}}"><img src="{{ i.image.url }}" alt="Card image cap"></a>{% endif %}
-            {% endfor %}
-            <div class="card-body">
-              <p class="card-text" style="position: relative;">
-                <strong>{{ d }}</strong>
-                <a class="stretched-link" href="{{ d.get_absolute_url }}"></a>
-              </p>
-              {% if d.tags.all %}
-              <p class="card-text"><small>Tags:</small>
-                {% for t in d.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-                {{ t.name }}</a>{# new line is required #}
-                {% endfor %}
-              </p>
+        {% if d.type == "rolling_stock" %}
+        {% include "cards/rolling_stock.html" %}
+        {% elif d.type == "company" %}
+        {% include "cards/company.html" %}
+        {% elif d.type == "rolling_stock_type" %}
+        {% include "cards/rolling_stock_type.html" %}
+        {% elif d.type == "scale" %}
+        {% include "cards/scale.html" %}
+        {% elif d.type == "consist" %}
+        {% include "cards/consist.html" %}
+        {% elif d.type == "manufacturer" %}
+        {% include "cards/manufacturer.html" %}
+        {% elif d.type == "book" %}
+        {% include "cards/book.html" %}
         {% endif %}
-              <table class="table table-striped">
-                <thead>
-                  <tr>
-                    <th colspan="2" scope="row">Data</th>
-                  </tr>
-                </thead>
-                <tbody>
-                  <tr>
-                    <th width="35%" scope="row">Type</th>
-                    <td>{{ d.rolling_class.type }}</td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Company</th>
-                    <td>
-                      <a href="{% url 'filtered' _filter="company" search=d.rolling_class.company.safe_name %}"><abbr title="{{ d.rolling_class.company.extended_name }}">{{ d.rolling_class.company }}</abbr></a>
-                    </td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Class</th>
-                    <td>{{ d.rolling_class.identifier }}</td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Road number</th>
-                    <td>{{ d.road_number }}</td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Era</th>
-                    <td>{{ d.era }}</td>
-                  </tr>
-                  <tr>
-                    <th width="35%" scope="row">Manufacturer</th>
-                    <td>{%if d.manufacturer %}
-                      <a href="{% url 'filtered' _filter="manufacturer" search=d.manufacturer.safe_name %}">{{ d.manufacturer }}{% if d.manufactured.website %}</a> <a href="{{ d.manufactured.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
-                    {% endif %}</td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Scale</th>
-                    <td><a href="{% url 'filtered' _filter="scale" search=d.scale %}"><abbr title="{{ d.scale.ratio }} - {{ d.scale.tracks }}">{{ d.scale }}</abbr></a></td>
-                  </tr>
-                  <tr>
-                    <th scope="row">SKU</th>
-                    <td>{{ d.sku }}</td>
-                  </tr>
-                </tbody>
-              </table>
-              {% if d.decoder %}
-              <table class="table table-striped">
-                <thead>
-                  <tr>
-                    <th colspan="2" scope="row">DCC data</th>
-                  </tr>
-                </thead>
-                <tbody>
-                  <tr>
-                    <th width="35%" scope="row">Decoder</th>
-                    <td>{{ d.decoder }}</td>
-                  </tr>
-                  <tr>
-                    <th scope="row">Address</th>
-                    <td>{{ d.address }}</td>
-                  </tr>
-                </tbody>
-              </table>
-              {% endif %}
-              <div class="d-grid gap-2 mb-1 d-md-block">
-               <a class="btn btn-sm btn-outline-primary" href="{{d.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' d.pk %}">Edit</a>{% endif %}
-              </div>
-            </div>
-          </div>
-        </div>
         {% endfor %}
       {% endblock %}
       </div>

ram/portal/templates/cards/book.html

@@ -0,0 +1,60 @@
+        <div class="col">
+          <div class="card shadow-sm">
+            {% if d.item.image.all %}
+            <a href="{{ d.item.get_absolute_url }}">
+              {% for r in d.item.image.all %}
+                {% if forloop.first %}<img src="{{ r.image.url }}" alt="Card image cap">{% endif %}
+              {% endfor %}
+              </a>
+            {% endif %}
+            <div class="card-body">
+              <p class="card-text" style="position: relative;">
+                <strong>{{ d.item }}</strong>
+                <a class="stretched-link" href="{{ d.item.get_absolute_url }}"></a>
+              </p>
+              {% if d.item.tags.all %}
+              <p class="card-text"><small>Tags:</small>
+                {% for t in d.item.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
+                {{ t.name }}</a>{# new line is required #}
+                {% endfor %}
+              </p>
+              {% endif %}
+              <table class="table table-striped">
+                <thead>
+                  <tr>
+                    <th colspan="2" scope="row">Book</th>
+                  </tr>
+                </thead>
+                <tbody class="table-group-divider">
+                  <tr>
+                    <th class="w-33" scope="row">Authors</th>
+                    <td>
+                      <ul class="mb-0 list-unstyled">{% for a in d.item.authors.all %}<li>{{ a }}</li>{% endfor %}</ul>
+                    </td>
+                  </tr>
+                  <tr>
+                    <th class="w-33" scope="row">Publisher</th>
+                    <td>{{ d.item.publisher }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Language</th>
+                    <td>{{ d.item.get_language_display }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Pages</th>
+                    <td>{{ d.item.number_of_pages|default:"-" }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Year</th>
+                    <td>{{ d.item.publication_year|default:"-" }}</td>
+                  </tr>
+                </tbody>
+              </table>
+              <div class="d-grid gap-2 mb-1 d-md-block">
+                <a class="btn btn-sm btn-outline-primary" href="{{ d.item.get_absolute_url }}">Show all data</a>
+                {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:bookshelf_book_change' d.item.pk %}">Edit</a>{% endif %}
+              </div>
+            </div>
+          </div>
+        </div>
+

ram/portal/templates/cards/company.html

@@ -0,0 +1,46 @@
+      <div class="col">
+        <div class="card shadow-sm">
+          <div class="card-body">
+            <p class="card-text" style="position: relative;">
+              <strong>{{ d.item.name }}</strong>
+            </p>
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Company</th>
+                </tr>
+              </thead>
+              <tbody class="table-group-divider">
+                {% if d.item.logo %}
+                <tr>
+                  <th class="w-33" scope="row">Logo</th>
+                  <td><img style="max-height: 48px" src="{{ d.item.logo.url }}" /></td>
+                </tr>
+                {% endif %}
+                <tr>
+                  <th class="w-33" scope="row">Name</th>
+                  <td>{{ d.item.extended_name }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Abbreviation</th>
+                  <td>{{ d.item.name }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Country</th>
+                  <td>{{ d.item.country.name }} <img src="{{ d.item.country.flag }}" alt="{{ d.item.country }}" />
+                </tr>
+               {% if d.item.freelance %}
+               <tr>
+                  <th class="w-33" 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=d.item.slug %}">Show all rolling stock</a>
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_company_change' d.item.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>

ram/portal/templates/cards/consist.html

@@ -0,0 +1,59 @@
+      <div class="col">
+        <div class="card shadow-sm">
+          <a href="{{ d.item.get_absolute_url }}">
+          {% if d.item.image %}
+            <img src="{{ d.item.image.url }}" alt="Card image cap">
+          {% else %}
+            {% with d.item.consist_item.first.rolling_stock as r %}
+            {% for i in r.image.all %}
+              {% if forloop.first %}<img src="{{ i.image.url }}" alt="Card image cap">{% endif %}
+            {% endfor %}
+            {% endwith %}
+          {% endif %}
+          </a>
+          <div class="card-body">
+            <p class="card-text" style="position: relative;">
+              <strong>{{ d.item }}</strong>
+              <a class="stretched-link" href="{{ d.item.get_absolute_url }}"></a>
+            </p>
+            {% if d.item.tags.all %}
+            <p class="card-text"><small>Tags:</small>
+              {% for t in d.item.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
+              {{ t.name }}</a>{# new line is required #}
+              {% endfor %}
+            </p>
+            {% endif %}
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Consist</th>
+                </tr>
+              </thead>
+              <tbody class="table-group-divider">
+                {% if d.item.address %}
+                <tr>
+                  <th class="w-33" scope="row">Address</th>
+                  <td>{{ d.item.address }}</td>
+                </tr>
+                {% endif %}
+                <tr>
+                  <th class="w-33" scope="row">Company</th>
+                  <td><abbr title="{{ d.item.company.extended_name }}">{{ d.item.company }}</abbr></td>
+                </tr>
+                <tr>
+                  <th scope="row">Era</th>
+                  <td>{{ d.item.era }}</td>
+                </tr>
+                <tr>
+                  <th scope="row">Length</th>
+                  <td>{{ d.item.consist_item.all | length }}</td>
+                </tr>
+              </tbody>
+            </table>
+            <div class="d-grid gap-2 mb-1 d-md-block">
+             <a class="btn btn-sm btn-outline-primary" href="{{ d.item.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' d.item.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>

ram/portal/templates/cards/manufacturer.html

@@ -0,0 +1,39 @@
+        <div class="col">
+          <div class="card shadow-sm">
+            <div class="card-body">
+              <p class="card-text" style="position: relative;">
+                <strong>{{ d.item.name }}</strong>
+              </p>
+              <table class="table table-striped">
+                <thead>
+                  <tr>
+                    <th colspan="2" scope="row">Manufacturer</th>
+                  </tr>
+                </thead>
+                <tbody class="table-group-divider">
+                  {% if d.item.logo %}
+                  <tr>
+                    <th class="w-33" scope="row">Logo</th>
+                    <td><img style="max-height: 48px" src="{{ d.item.logo.url }}" /></td>
+                  </tr>
+                  {% endif %}
+                  {% if d.item.website %}
+                  <tr>
+                    <th class="w-33" scope="row">Website</th>
+                    <td><a href="{{ d.item.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a></td>
+                  </tr>
+                  {% endif %}
+                  <tr>
+                    <th class="w-33" scope="row">Category</th>
+                    <td>{{ d.item.category | title }}</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="manufacturer" search=d.item.slug %}">Show all rolling stock</a>
+                {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_manufacturer_change' d.item.pk %}">Edit</a>{% endif %}
+              </div>
+            </div>
+          </div>
+        </div>
+

ram/portal/templates/cards/rolling_stock.html

@@ -0,0 +1,92 @@
+{% load static %}
+        <div class="col">
+          <div class="card shadow-sm">
+            {% if d.item.image.exists %}
+            <a href="{{d.item.get_absolute_url}}"><img class="card-img-top" src="{{ d.item.image.first.image.url }}" alt="{{ d }}"></a>
+            {% else %}
+            <!-- Do not show the "Coming soon" image when running in a single card column mode (e.g. on mobile) -->
+            <a href="{{d.item.get_absolute_url}}"><img class="card-img-top d-none d-sm-block" src="{% static DEFAULT_CARD_IMAGE %}" alt="{{ d }}"></a>
+            {% endif %}
+            <div class="card-body">
+              <p class="card-text" style="position: relative;">
+                <strong>{{ d.item }}</strong>
+                <a class="stretched-link" href="{{ d.item.get_absolute_url }}"></a>
+              </p>
+              {% if d.item.tags.all %}
+              <p class="card-text"><small>Tags:</small>
+                {% for t in d.item.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
+                {{ t.name }}</a>{# new line is required #}
+                {% endfor %}
+              </p>
+              {% endif %}
+              <table class="table table-striped">
+                <thead>
+                  <tr>
+                    <th colspan="2" scope="row">Rolling stock</th>
+                  </tr>
+                </thead>
+                <tbody class="table-group-divider">
+                  <tr>
+                    <th class="w-33" scope="row">Type</th>
+                    <td>{{ d.item.rolling_class.type }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Company</th>
+                    <td>
+                      <a href="{% url 'filtered' _filter="company" search=d.item.rolling_class.company.slug %}"><abbr title="{{ d.item.rolling_class.company.extended_name }}">{{ d.item.rolling_class.company }}</abbr></a>
+                    </td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Class</th>
+                    <td>{{ d.item.rolling_class.identifier }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Road number</th>
+                    <td>{{ d.item.road_number }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Era</th>
+                    <td>{{ d.item.era }}</td>
+                  </tr>
+                  <tr>
+                    <th class="w-33" scope="row">Manufacturer</th>
+                    <td>{%if d.item.manufacturer %}
+                      <a href="{% url 'filtered' _filter="manufacturer" search=d.item.manufacturer.slug %}">{{ d.item.manufacturer }}{% if d.item.manufacturer.website %}</a> <a href="{{ d.item.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
+                    {% endif %}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Scale</th>
+                    <td><a href="{% url 'filtered' _filter="scale" search=d.item.scale.slug %}"><abbr title="{{ d.item.scale.ratio }} - {{ d.item.scale.tracks }}">{{ d.item.scale }}</abbr></a></td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Item number</th>
+                    <td>{{ d.item.item_number }}</td>
+                  </tr>
+                </tbody>
+              </table>
+              {% if d.item.decoder %}
+              <table class="table table-striped">
+                <thead>
+                  <tr>
+                    <th colspan="2" scope="row">DCC data</th>
+                  </tr>
+                </thead>
+                <tbody class="table-group-divider">
+                  <tr>
+                    <th class="w-33" scope="row">Decoder</th>
+                    <td>{{ d.item.decoder }}</td>
+                  </tr>
+                  <tr>
+                    <th scope="row">Address</th>
+                    <td>{{ d.item.address }}</td>
+                  </tr>
+                </tbody>
+              </table>
+              {% endif %}
+              <div class="d-grid gap-2 mb-1 d-md-block">
+               <a class="btn btn-sm btn-outline-primary" href="{{d.item.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' d.item.pk %}">Edit</a>{% endif %}
+              </div>
+            </div>
+          </div>
+        </div>

ram/portal/templates/cards/rolling_stock_type.html

@@ -0,0 +1,29 @@
+      <div class="col">
+        <div class="card shadow-sm">
+          <div class="card-body">
+            <p class="card-text"><strong>{{ d.item }}</strong></p>
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Type</th>
+                </tr>
+              </thead>
+              <tbody class="table-group-divider">
+                <tr>
+                  <th class="w-33" scope="row">Type</th>
+                  <td>{{ d.item.type }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Category</th>
+                  <td>{{ d.item.category | title}}</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="type" search=d.item.slug %}">Show all rolling stock</a>
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_scale_change' d.item.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>
+

ram/portal/templates/cards/scale.html

@@ -0,0 +1,36 @@
+      <div class="col">
+        <div class="card shadow-sm">
+          <div class="card-body">
+            <p class="card-text"><strong>{{ d.item }}</strong></p>
+            <table class="table table-striped">
+              <thead>
+                <tr>
+                  <th colspan="2" scope="row">Scale</th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr>
+                  <th class="w-33" scope="row">Name</th>
+                  <td>{{ d.item.scale }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Ratio</th>
+                  <td>{{ d.item.ratio }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Gauge</th>
+                  <td>{{ d.item.gauge }}</td>
+                </tr>
+                <tr>
+                  <th class="w-33" scope="row">Tracks</th>
+                  <td>{{ d.item.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=d.item.slug %}">Show all rolling stock</a>
+              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_scale_change' d.item.pk %}">Edit</a>{% endif %}
+            </div>
+          </div>
+        </div>
+      </div>

ram/portal/templates/companies.html

@@ -1,62 +1,11 @@
 {% extends "cards.html" %}
-
-      {% block cards %}
-      {% for d in data  %}
-      <div class="col">
-        <div class="card shadow-sm">
-          <div class="card-body">
-            <p class="card-text" style="position: relative;">
-              <strong>{{ d.name }}</strong>
-            </p>
-            <table class="table table-striped">
-              <thead>
-                <tr>
-                  <th colspan="2" scope="row">Company</th>
-                </tr>
-              </thead>
-              <tbody>
-                {% if d.logo %}
-                <tr>
-                  <th width="35%" scope="row">Logo</th>
-                  <td><img style="max-height: 48px" src="{{ d.logo.url }}" /></td>
-                </tr>
-                {% endif %}
-                <tr>
-                  <th width="35%" scope="row">Name</th>
-                  <td>{{ d.extended_name }}</td>
-                </tr>
-                <tr>
-                  <th width="35%" scope="row">Abbreviation</th>
-                  <td>{{ d.name }}</td>
-                </tr>
-                <tr>
-                  <th width="35%" scope="row">Country</th>
-                  <td>{{ d.country.name }} <img src="{{ d.country.flag }}" alt="{{ d.country }}" />
-                </tr>
-               {% if d.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=d %}">Show all rolling stock</a>
-              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_company_change' d.pk %}">Edit</a>{% endif %}
-            </div>
-          </div>
-        </div>
-      </div>
-      {% endfor %}
-      {% endblock %}
       {% block pagination %}
       {% if data.has_other_pages %}
       <nav aria-label="Page navigation example">
         <ul class="pagination justify-content-center mt-4 mb-0">
           {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'companies_pagination' page=data.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'companies_pagination' page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -66,19 +15,19 @@
           {% for i in page_range %}
             {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
               {% if i == data.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>
+              <li class="page-item"><a class="page-link" href="{% url 'companies_pagination' page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
           {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'companies_pagination' page=data.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'companies_pagination' page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templates/consist.html

@@ -29,7 +29,7 @@
         <ul class="pagination justify-content-center mt-4 mb-0">
           {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=data.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -39,19 +39,19 @@
           {% for i in page_range %}
             {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
               {% if i == data.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>
+              <li class="page-item"><a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
           {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=data.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'consist_pagination' uuid=consist.uuid page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -66,23 +66,21 @@
       <section class="py-4 text-start container">
         <div class="row">
           <div class="mx-auto">
-            <nav>
-              <div class="nav nav-tabs" id="nav-tab" role="tablist">
+            <nav class="nav nav-tabs flex-column flex-md-row mb-2" id="nav-tab">
               <button class="nav-link active" id="nav-summary-tab" data-bs-toggle="tab" data-bs-target="#nav-summary" type="button" role="tab" aria-controls="nav-summary" aria-selected="true">Summary</button>
               {% if consist.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 %}
-               </div>
             </nav>
             <div class="tab-content" id="nav-tabContent">
-              <div class="tab-pane fade show active" id="nav-summary" role="tabpanel" aria-labelledby="nav-summary-tab">
+              <div class="tab-pane show active" id="nav-summary" role="tabpanel" aria-labelledby="nav-summary-tab">
                 <table class="table table-striped">
                   <thead>
                     <tr>
                       <th colspan="2" scope="row">Data</th>
                     </tr>
                   </thead>
-                  <tbody>
+                  <tbody class="table-group-divider">
                     <tr>
-                      <th width="35%" scope="row">Company</th>
+                      <th class="w-33" scope="row">Company</th>
                       <td><abbr title="{{ consist.company.extended_name }}">{{ consist.company }}</abbr></td>
                     </tr>
                     <tr>
@@ -96,14 +94,14 @@
                   </tbody>
                 </table>
               </div>
-              <div class="tab-pane fade" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
+              <div class="tab-pane" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
                 <table class="table">
                   <thead>
                     <tr>
                       <th scope="row">Notes</th>
                     </tr>
                   </thead>
-                  <tbody>
+                  <tbody class="table-group-divider">
                     <tr>
                       <td>{{ consist.notes | safe }}</td>
                     </tr>

ram/portal/templates/consists.html

@@ -1,75 +1,11 @@
 {% extends "cards.html" %}
-
-      {% block cards %}
-      {% for d in data %}
-      <div class="col">
-        <div class="card shadow-sm">
-          <a href="{{ d.get_absolute_url }}">
-          {% if d.image %}
-            <img src="{{ d.image.url }}" alt="Card image cap">
-          {% else %}
-            {% with d.consist_item.first.rolling_stock as r %}
-            {% for i in r.image.all %}
-              {% if forloop.first %}<img src="{{ i.image.url }}" alt="Card image cap">{% endif %}
-            {% endfor %}
-            {% endwith %}
-          {% endif %}
-          </a>
-          <div class="card-body">
-            <p class="card-text" style="position: relative;">
-              <strong>{{ d }}</strong>
-              <a class="stretched-link" href="{{ d.get_absolute_url }}"></a>
-            </p>
-            {% if d.tags.all %}
-            <p class="card-text"><small>Tags:</small>
-              {% for t in d.tags.all %}<a href="{% url 'filtered' _filter="tag" search=t.slug %}" class="badge rounded-pill bg-primary">
-              {{ t.name }}</a>{# new line is required #}
-              {% endfor %}
-            </p>
-            {% endif %}
-            <table class="table table-striped">
-              <thead>
-                <tr>
-                  <th colspan="2" scope="row">Consist data</th>
-                </tr>
-              </thead>
-              <tbody>
-                {% if d.address %}
-                <tr>
-                  <th width="35%" scope="row">Address</th>
-                  <td>{{ d.address }}</td>
-                </tr>
-                {% endif %}
-                <tr>
-                  <th width="35%" scope="row">Company</th>
-                  <td><abbr title="{{ d.company.extended_name }}">{{ d.company }}</abbr></td>
-                </tr>
-                <tr>
-                  <th scope="row">Era</th>
-                  <td>{{ d.era }}</td>
-                </tr>
-                <tr>
-                  <th scope="row">Length</th>
-                  <td>{{ d.consist_item.all | length }}</td>
-                </tr>
-              </tbody>
-            </table>
-            <div class="d-grid gap-2 mb-1 d-md-block">
-             <a class="btn btn-sm btn-outline-primary" href="{{ d.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' d.pk %}">Edit</a>{% endif %}
-            </div>
-          </div>
-        </div>
-      </div>
-      {% endfor %}
-      {% endblock %}
       {% block pagination %}
-      {% if consist.has_other_pages %}
+      {% if data.has_other_pages %}
       <nav aria-label="Page navigation example">
         <ul class="pagination justify-content-center mt-4 mb-0">
-          {% if consist.has_previous %}
+          {% if data.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>
+            <a class="page-link" href="{% url 'consists_pagination' page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -77,21 +13,21 @@
           </li>
           {% endif %}
           {% for i in page_range %}
-            {% if consist.number == i %}
+            {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
-              {% if i == consist.paginator.ELLIPSIS %}
+              {% if i == data.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>
+              <li class="page-item"><a class="page-link" href="{% url 'consists_pagination' page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
-          {% if consist.has_next %}
+          {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'consists_pagination' page=consist.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'consists_pagination' page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templates/filter.html

@@ -0,0 +1,40 @@
+{% extends "cards.html" %}
+      {% block pagination %}
+      {% if data.has_other_pages %}
+      <nav aria-label="Page navigation example">
+        <ul class="pagination justify-content-center mt-4 mb-0">
+          {% if data.has_previous %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=data.previous_page_number %}#main-content" 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 data.number == i %}
+            <li class="page-item active">
+              <span class="page-link">{{ i }}</span>
+            </li>
+            {% else %}
+              {% if i == data.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 %}#main-content">{{ i }}</a></li>
+              {% endif %}
+            {% endif %}
+          {% endfor %}
+          {% if data.has_next %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=data.next_page_number %}#main-content" 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/flatpages/flatpages_menu.html

@@ -1,10 +1,10 @@
-                {% if menu %}
+                {% if flatpages_menu %}
                 <li class="nav-item dropdown">
-                  <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
+                  <a class="nav-link dropdown-toggle" href="#" id="flatpageDropdownMenuLink" role="button" data-bs-toggle="dropdown" aria-expanded="false">
                     Articles
                   </a>
-                  <ul class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
-                  {% for m in menu %}
+                  <ul class="dropdown-menu" aria-labelledby="flatpageDropdownMenuLink">
+                  {% for m in flatpages_menu %}
                     <li><a class="dropdown-item" href="{{ m.get_absolute_url }}">{{ m.name }}</a></li>
                   {% endfor %}
                   </ul>

ram/portal/templates/home.html

@@ -1,5 +1,5 @@
 {% extends "roster.html" %}
 
       {% block header %}
-        <p class="lead text-muted">{{ site_conf.about | safe }}</p>
+        <div class="text-muted">{{ site_conf.about | safe }}</div>
       {% endblock %}

ram/portal/templates/includes/footer.html

@@ -13,6 +13,6 @@
 
     <div class="container">
         <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 %}
+        {% if site_conf.show_version %}<br>Version {{ site_conf.version }}{% endif %}
     </div>
   </footer>

ram/portal/templates/includes/login.html

@@ -1,12 +1,16 @@
+      <div class="navbar-collapse justify-content-end" id="loginNavbar">
+        <ul class="navbar-nav">
+          <li class="nav-item dropdown">
             {% if request.user.is_staff %}
-      <button class="btn btn-sm btn-outline-dark dropdown-toggle" type="button" id="dropdownMenu2" data-bs-toggle="dropdown" aria-expanded="false">
+            <a class="nav-link dropdown-toggle" href="#" role="button" id="dropdownLogin" data-bs-toggle="dropdown" aria-expanded="false">
               Welcome back, <strong>{{ request.user }}</strong>
-      </button>
-      <ul class="dropdown-menu" aria-labelledby="dropdownMenu2">
+            </a>
+            <ul class="dropdown-menu" aria-labelledby="dropdownLogin">
               <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><a class="dropdown-item" href="{% url 'admin:app_list' 'bookshelf' %}">Bookshelf</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>
@@ -15,5 +19,30 @@
               <li><a class="dropdown-item text-danger" href="{% url 'admin:logout' %}?next={{ request.path }}">Logout</a></li>
             </ul>
             {% else %}
-      <a class="btn btn-sm btn-outline-dark" href="{% url 'admin:login' %}?next={{ request.path }}">Log in</a>
+            <a class="nav-link" href="{% url 'admin:login' %}?next={{ request.path }}">Log in</a>
             {% endif %}
+          </li>
+          <li class="nav-item dropdown">
+            <a class="theme-icon-active nav-link dropdown-toggle" href="#" role="button" id="bd-theme" data-bs-toggle="dropdown" aria-expanded="false">
+              <i class="bi bi-circle-half"></i>
+            </a>
+            <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="bd-theme">
+              <li>
+                <button class="theme-icon dropdown-item" data-bs-theme-value="light" aria-pressed="false">
+                  <span class="me-2"><i class="bi bi-sun-fill"></i></span> Light
+                </button>
+              </li>
+              <li>
+                <button class="theme-icon dropdown-item" data-bs-theme-value="dark" aria-pressed="false">
+                  <span class="me-2"><i class="bi bi-moon-stars-fill"></i></span> Dark
+                </button>
+              </li>
+              <li>
+                <button class="theme-icon dropdown-item" data-bs-theme-value="auto" aria-pressed="false">
+                  <span class="me-2"><i class="bi bi-circle-half"></i></span> Auto
+                </button>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </div>

ram/portal/templates/includes/search.html

@@ -1,6 +1,12 @@
           <form class="d-flex needs-validation" action="{% url 'search' %}" method="post" novalidate>
             <div class="input-group has-validation">
-              <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" name="search" id="searchValidation" required>
+              <input class="form-control" type="search" list="datalistOptions" placeholder="Search" aria-label="Search" name="search" id="searchValidation" required>
+              <datalist id="datalistOptions">
+                <option value="company: ">
+                <option value="manufacturer: ">
+                <option value="scale: ">
+                <option value="type: ">
+              </datalist>
               <button class="btn btn-outline-primary" type="submit">Search</button>
             </div>
           </form>

ram/portal/templates/manufacturers.html

@@ -1,54 +1,12 @@
 {% extends "cards.html" %}
-
-      {% block cards %}
-      {% for d in data %}
-      <div class="col">
-        <div class="card shadow-sm">
-          <div class="card-body">
-            <p class="card-text" style="position: relative;">
-              <strong>{{ d.name }}</strong>
-            </p>
-            <table class="table table-striped">
-              <thead>
-                <tr>
-                  <th colspan="2" scope="row">Manufacturer</th>
-                </tr>
-              </thead>
-              <tbody>
-                {% if d.logo %}
-                <tr>
-                  <th width="35%" scope="row">Logo</th>
-                  <td><img style="max-height: 48px" src="{{ d.logo.url }}" /></td>
-                </tr>
-                {% endif %}
-                {% if d.website %}
-                <tr>
-                  <th width="35%" scope="row">Website</th>
-                  <td><a href="{{ d.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a></td>
-                </tr>
-                {% endif %}
-                <tr>
-                  <th width="35%" scope="row">Category</th>
-                  <td>{{ d.category | title }}</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="manufacturer" search=d.safe_name %}">Show all rolling stock</a>
-              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_manufacturer_change' d.pk %}">Edit</a>{% endif %}
-            </div>
-          </div>
-        </div>
-      </div>
-      {% endfor %}
-      {% endblock %}
       {% block pagination %}
-      {% if manufacturers.has_other_pages %}
+      {% if data.has_other_pages %}
+      {% with data.0.item.category as c %}
       <nav aria-label="Page navigation example">
         <ul class="pagination justify-content-center mt-4 mb-0">
-          {% if manufacturers.has_previous %}
+          {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'manufacturers_pagination' category=category page=manufacturers.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'manufacturers_pagination' category=c page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -56,21 +14,21 @@
           </li>
           {% endif %}
           {% for i in page_range %}
-            {% if manufacturers.number == i %}
+            {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
-              {% if i == manufacturers.paginator.ELLIPSIS %}
+              {% if i == data.paginator.ELLIPSIS %}
               <li class="page-item"><span class="page-link">{{ i }}</span></li>
               {% else %}
-              <li class="page-item"><a class="page-link" href="{% url 'manufacturers_pagination' category=category page=i %}#rolling-stock">{{ i }}</a></li>
+              <li class="page-item"><a class="page-link" href="{% url 'manufacturers_pagination' category=c page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
-          {% if manufacturers.has_next %}
+          {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'manufacturers_pagination' category=category page=manufacturers.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'manufacturers_pagination' category=c page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -79,5 +37,6 @@
           {% endif %}
         </ul>
       </nav>
+      {% endwith %}
       {% endif %}
       {% endblock %}

ram/portal/templates/rollingstock.html

@@ -43,34 +43,32 @@
         <section class="py-4 text-start container">
           <div class="row">
             <div class="mx-auto">
-              <nav>
-                <div class="nav nav-tabs" id="nav-tab" role="tablist">
+              <nav class="nav nav-tabs flex-column flex-md-row mb-2" id="nav-tab">
                 <button class="nav-link active" id="nav-summary-tab" data-bs-toggle="tab" data-bs-target="#nav-summary" type="button" role="tab" aria-controls="nav-summary" aria-selected="true">Summary</button>
                 <button class="nav-link" id="nav-model-tab" data-bs-toggle="tab" data-bs-target="#nav-model" type="button" role="tab" aria-controls="nav-model" aria-selected="false">Model data</button>
                 <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 documents or decoder_documents %}<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 journal %}<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 %}
                 {% 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.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">
-                <div class="tab-pane fade show active" id="nav-summary" role="tabpanel" aria-labelledby="nav-summary-tab">
+                <div class="tab-pane show active" id="nav-summary" role="tabpanel" aria-labelledby="nav-summary-tab">
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="2" scope="row">Data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
-                        <th width="35%" scope="row">Type</th>
+                        <th class="w-33" scope="row">Type</th>
                         <td>{{ rolling_stock.rolling_class.type }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Company</th>
                         <td>
-                            <a href="{% url 'filtered' _filter="company" search=rolling_stock.rolling_class.company.safe_name %}"><abbr title="{{ rolling_stock.rolling_class.company.extended_name }}">{{ rolling_stock.rolling_class.company }}</abbr></a>
+                            <a href="{% url 'filtered' _filter="company" search=rolling_stock.rolling_class.company.slug %}"><abbr title="{{ rolling_stock.rolling_class.company.extended_name }}">{{ rolling_stock.rolling_class.company }}</abbr></a>
                         </td>
                       </tr>
                       <tr>
@@ -93,11 +91,11 @@
                         <th colspan="2" scope="row">Model data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
-                        <th width="35%" scope="row">Manufacturer</th>
+                        <th class="w-33" scope="row">Manufacturer</th>
                         <td>{%if rolling_stock.manufacturer %}
-                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.manufacturer.safe_name %}">{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a> <a href="{{ rolling_stock.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
+                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.manufacturer.slug %}">{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a> <a href="{{ rolling_stock.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
                         {% endif %}</td>
                       </tr>
                       <tr>
@@ -105,8 +103,8 @@
                         <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>
-                        <td>{{ rolling_stock.sku }}</td>
+                        <th scope="row">Item number</th>
+                        <td>{{ rolling_stock.item_number }}</td>
                       </tr>
                     </tbody>
                   </table>
@@ -117,9 +115,9 @@
                         <th colspan="2" scope="row">DCC data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
-                        <th width="35%" scope="row">Interface</th>
+                        <th class="w-33" scope="row">Interface</th>
                         <td>{{ rolling_stock.get_decoder_interface_display }}</td>
                       </tr>
                       {% if rolling_stock.decoder %}
@@ -136,18 +134,18 @@
                   </table>
                   {% endif %}
                 </div>
-                <div class="tab-pane fade" id="nav-model" role="tabpanel" aria-labelledby="nav-model-tab">
+                <div class="tab-pane" id="nav-model" role="tabpanel" aria-labelledby="nav-model-tab">
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="2" scope="row">Model data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
-                        <th width="35%" scope="row">Manufacturer</th>
+                        <th class="w-33" scope="row">Manufacturer</th>
                         <td>{%if rolling_stock.manufacturer %}
-                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.manufacturer.safe_name %}">{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a> <a href="{{ rolling_stock.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
+                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.manufacturer.slug %}">{{ rolling_stock.manufacturer }}{% if rolling_stock.manufacturer.website %}</a> <a href="{{ rolling_stock.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
                         {% endif %}</td>
                       </tr>
                       <tr>
@@ -155,8 +153,8 @@
                         <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>
-                        <td>{{ rolling_stock.sku }}</td>
+                        <th scope="row">Item number</th>
+                        <td>{{ rolling_stock.item_number }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Era</th>
@@ -164,25 +162,25 @@
                       </tr>
                       <tr>
                         <th scope="row">Production year</th>
-                        <td>{{ rolling_stock.production_year | default_if_none:"" }}</td>
+                        <td>{{ rolling_stock.production_year|default:"-" }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Purchase date</th>
-                        <td>{{ rolling_stock.purchase_date | default_if_none:"" }}</td>
+                        <td>{{ rolling_stock.purchase_date|default:"-" }}</td>
                       </tr>
                     </tbody>
                   </table>
-                  {% if rolling_stock_properties %}
+                  {% if properties %}
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="2" scope="row">Properties</th>
                       </tr>
                     </thead>
-                    <tbody>
-                    {% for p in rolling_stock_properties %}
+                    <tbody class="table-group-divider">
+                    {% for p in properties %}
                       <tr>
-                        <th width="35%" scope="row">{{ p.property }}</th>
+                        <th class="w-33" scope="row">{{ p.property }}</th>
                         <td>{{ p.value }}</td>
                       </tr>
                     {% endfor %}
@@ -190,16 +188,16 @@
                   </table>
                   {% endif %}
                 </div>
-                <div class="tab-pane fade" id="nav-class" role="tabpanel" aria-labelledby="nav-class-tab">
+                <div class="tab-pane" id="nav-class" role="tabpanel" aria-labelledby="nav-class-tab">
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="2" scope="row">Class data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
-                        <th width="35%" scope="row">Class</th>
+                        <th class="w-33" scope="row">Class</th>
                         <td>{{ rolling_stock.rolling_class.identifier }}</td>
                       </tr>
                       <tr>
@@ -209,7 +207,7 @@
                       <tr>
                         <th scope="row">Company</th>
                         <td>
-                            <a href="{% url 'filtered' _filter="company" search=rolling_stock.rolling_class.company.safe_name %}">{{ rolling_stock.rolling_class.company }}</a> ({{ rolling_stock.rolling_class.company.extended_name }})
+                            <a href="{% url 'filtered' _filter="company" search=rolling_stock.rolling_class.company.slug %}">{{ rolling_stock.rolling_class.company }}</a> ({{ rolling_stock.rolling_class.company.extended_name }})
                         </td>
                       </tr>
                       <tr>
@@ -219,7 +217,7 @@
                       <tr>
                         <th scope="row">Manufacturer</th>
                         <td>{%if rolling_stock.rolling_class.manufacturer %}
-                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.rolling_class.manufacturer.safe_name %}">{{ rolling_stock.rolling_class.manufacturer }}{% if rolling_stock.rolling_class.manufacturer.website %}</a> <a href="{{ rolling_stock.rolling_class.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
+                          <a href="{% url 'filtered' _filter="manufacturer" search=rolling_stock.rolling_class.manufacturer.slug %}">{{ rolling_stock.rolling_class.manufacturer }}{% if rolling_stock.rolling_class.manufacturer.website %}</a> <a href="{{ rolling_stock.rolling_class.manufacturer.website }}" target="_blank"><i class="bi bi-box-arrow-up-right"></i></a>{% endif %}
                         {% endif %}</td>
                       </tr>
                     </tbody>
@@ -231,10 +229,10 @@
                         <th colspan="2" scope="row">Properties</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                     {% for p in class_properties %}
                       <tr>
-                        <th width="35%" scope="row">{{ p.property }}</th>
+                        <th class="w-33" scope="row">{{ p.property }}</th>
                         <td>{{ p.value }}</td>
                       </tr>
                     {% endfor %}
@@ -242,20 +240,20 @@
                   </table>
                   {% endif %}
                 </div>
-                <div class="tab-pane fade" id="nav-dcc" role="tabpanel" aria-labelledby="nav-dcc-tab">
+                <div class="tab-pane" id="nav-dcc" role="tabpanel" aria-labelledby="nav-dcc-tab">
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="2" scope="row">DCC data</th>
                       </tr>
                     </thead>
-                    <tbody>
+                    <tbody class="table-group-divider">
                       <tr>
                         <th scope="row">Interface</th>
                         <td>{{ rolling_stock.get_decoder_interface_display }}</td>
                       </tr>
                       <tr>
-                        <th width="35%" scope="row">Address</th>
+                        <th class="w-33" scope="row">Address</th>
                         <td>{{ rolling_stock.address }}</td>
                       </tr>
                       <tr>
@@ -264,7 +262,7 @@
                       </tr>
                       <tr>
                         <th scope="row">Manufacturer</th>
-                        <td>{{ rolling_stock.decoder.manufacturer|default_if_none:"" }}</td>
+                        <td>{{ rolling_stock.decoder.manufacturer|default:"-" }}</td>
                       </tr>
                       <tr>
                         <th scope="row">Version</th>
@@ -277,55 +275,64 @@
                     </tbody>
                   </table>
                 </div>
-                <div class="tab-pane fade" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
-                  <table class="table">
-                    <thead>
-                      <tr>
-                        <th scope="row">Notes</th>
-                      </tr>
-                    </thead>
-                    <tbody>
-                      <tr>
-                        <td>{{ rolling_stock.notes | safe }}</td>
-                      </tr>
-                    </tbody>
-                  </table>
-                </div>
-                <div class="tab-pane fade" id="nav-documents" role="tabpanel" aria-labelledby="nav-documents-tab">
+                <div class="tab-pane" id="nav-documents" role="tabpanel" aria-labelledby="nav-documents-tab">
+                  {% if documents %}
                   <table class="table table-striped">
                     <thead>
                       <tr>
                         <th colspan="3" scope="row">Documents</th>
                       </tr>
                     </thead>
-                    <tbody>
-                    {% for d in rolling_stock.document.all %}
+                    <tbody class="table-group-divider">
+                    {% for d in documents.all %}
                       <tr>
-                        <td>{{ d.description }}</td>
+                        <td class="w-33">{{ d.description }}</td>
                         <td><a href="{{ d.file.url }}" target="_blank">{{ d.filename }}</a></td>
                         <td class="text-end">{{ d.file.size | filesizeformat }}</td>
                       </tr>
                     {% endfor %}
                     </tbody>
                   </table>
+                  {% endif %}
+                  {% if decoder_documents %}
+                  <table class="table table-striped">
+                    <thead>
+                      <tr>
+                        <th colspan="3" scope="row">Decoder documents</th>
+                      </tr>
+                    </thead>
+                    <tbody class="table-group-divider">
+                    {% for d in decoder_documents.all %}
+                      <tr>
+                        <td class="w-33">{{ d.description }}</td>
+                        <td><a href="{{ d.file.url }}" target="_blank">{{ d.filename }}</a></td>
+                        <td class="text-end">{{ d.file.size | filesizeformat }}</td>
+                      </tr>
+                    {% endfor %}
+                    </tbody>
+                  </table>
+                  {% endif %}
                 </div>
-                <div class="tab-pane fade" id="nav-journal" role="tabpanel" aria-labelledby="nav-journal-tab">
+                <div class="tab-pane" 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 %}
+                    <tbody class="table-group-divider">
+                    {% for j in journal %}
                       <tr>
-                          <th width="35%" scope="row">{{ j.date }}</th>
+                        <th class="w-33" scope="row">{{ j.date }}</th>
                         <td>{{ j.log | safe }}</a></td>
                       </tr>
                     {% endfor %}
                     </tbody>
                   </table>
                 </div>
+                <div class="tab-pane" id="nav-notes" role="tabpanel" aria-labelledby="nav-notes-tab">
+                  {{ rolling_stock.notes | safe }}
+                </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/roster.html

@@ -6,7 +6,7 @@
         <ul class="pagination justify-content-center mt-4 mb-0">
           {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'roster_pagination' page=data.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'roster_pagination' page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -16,19 +16,19 @@
           {% for i in page_range %}
             {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
               {% if i == data.paginator.ELLIPSIS %}
               <li class="page-item"><span class="page-link">{{ i }}</span></li>
               {% else %}
-              <li class="page-item"><a class="page-link" href="{% url 'roster_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              <li class="page-item"><a class="page-link" href="{% url 'roster_pagination' page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
           {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'roster_pagination' page=data.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'roster_pagination' page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templates/scales.html

@@ -1,52 +1,11 @@
 {% extends "cards.html" %}
-
-      {% block cards %}
-      {% for d in data %}
-      <div class="col">
-        <div class="card shadow-sm">
-          <div class="card-body">
-            <p class="card-text"><strong>{{ d }}</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>{{ d.scale }}</td>
-                </tr>
-                <tr>
-                  <th width="35%" scope="row">Ratio</th>
-                  <td>{{ d.ratio }}</td>
-                </tr>
-                <tr>
-                  <th width="35%" scope="row">Gauge</th>
-                  <td>{{ d.gauge }}</td>
-                </tr>
-                <tr>
-                  <th width="35%" scope="row">Tracks</th>
-                  <td>{{ d.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=d %}">Show all rolling stock</a>
-              {% if request.user.is_staff %}<a class="btn btn-sm btn-outline-danger" href="{% url 'admin:metadata_scale_change' d.pk %}">Edit</a>{% endif %}
-            </div>
-          </div>
-        </div>
-      </div>
-      {% endfor %}
-      {% endblock %}
       {% block pagination %}
       {% if data.has_other_pages %}
       <nav aria-label="Page navigation example">
         <ul class="pagination justify-content-center mt-4 mb-0">
           {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'scales_pagination' page=data.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'scales_pagination' page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -56,19 +15,19 @@
           {% for i in page_range %}
             {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
               {% if i == data.paginator.ELLIPSIS %}
               <li class="page-item"><span class="page-link">{{ i }}</span></li>
               {% else %}
-              <li class="page-item"><a class="page-link" href="{% url 'scales_pagination' page=i %}#rolling-stock">{{ i }}</a></li>
+              <li class="page-item"><a class="page-link" href="{% url 'scales_pagination' page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
           {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'scales_pagination' page=data.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'scales_pagination' page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templates/search.html

@@ -1,15 +1,12 @@
 {% extends "cards.html" %}
 
-      {% block header %}
-        <p class="lead text-muted">Results found: {{ matches }}</p>
-      {% endblock %}
       {% block pagination %}
       {% if data.has_other_pages %}
       <nav aria-label="Page navigation example">
         <ul class="pagination justify-content-center mt-4 mb-0">
           {% if data.has_previous %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=data.previous_page_number %}#rolling-stock" tabindex="-1">Previous</a>
+            <a class="page-link" href="{% url 'search_pagination' search=encoded_search page=data.previous_page_number %}#main-content" tabindex="-1">Previous</a>
           </li>
           {% else %}
           <li class="page-item disabled">
@@ -19,19 +16,19 @@
           {% for i in page_range %}
             {% if data.number == i %}
             <li class="page-item active">
-              <span class="page-link">{{ i }}</span></span>
+              <span class="page-link">{{ i }}</span>
             </li>
             {% else %}
               {% if i == data.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>
+              <li class="page-item"><a class="page-link" href="{% url 'search_pagination' search=encoded_search page=i %}#main-content">{{ i }}</a></li>
               {% endif %}
             {% endif %}
           {% endfor %}
           {% if data.has_next %}
           <li class="page-item">
-            <a class="page-link" href="{% url 'filtered_pagination' _filter=filter search=search page=data.next_page_number %}#rolling-stock" tabindex="-1">Next</a>
+            <a class="page-link" href="{% url 'search_pagination' search=encoded_search page=data.next_page_number %}#main-content" tabindex="-1">Next</a>
           </li>
           {% else %}
           <li class="page-item disabled">

ram/portal/templates/types.html

@@ -0,0 +1,40 @@
+{% extends "cards.html" %}
+      {% block pagination %}
+      {% if data.has_other_pages %}
+      <nav aria-label="Page navigation example">
+        <ul class="pagination justify-content-center mt-4 mb-0">
+          {% if data.has_previous %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'types_pagination' page=data.previous_page_number %}#main-content" 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 data.number == i %}
+            <li class="page-item active">
+              <span class="page-link">{{ i }}</span>
+            </li>
+            {% else %}
+              {% if i == data.paginator.ELLIPSIS %}
+              <li class="page-item"><span class="page-link">{{ i }}</span></li>
+              {% else %}
+              <li class="page-item"><a class="page-link" href="{% url 'types_pagination' page=i %}#main-content">{{ i }}</a></li>
+              {% endif %}
+            {% endif %}
+          {% endfor %}
+          {% if data.has_next %}
+          <li class="page-item">
+            <a class="page-link" href="{% url 'types_pagination' page=data.next_page_number %}#main-content" 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/templatetags/show_menu.py

@@ -1,10 +1,16 @@
 from django import template
-from portal.views import Flatpage
+from portal.models import Flatpage
+from bookshelf.models import Book
 
 register = template.Library()
 
 
-@register.inclusion_tag('flatpage_menu.html')
-def show_menu():
+@register.inclusion_tag('bookshelf/bookshelf_menu.html')
+def show_bookshelf_menu():
+    return {"bookshelf_menu": Book.objects.exists()}
+
+
+@register.inclusion_tag('flatpages/flatpages_menu.html')
+def show_flatpages_menu():
     menu = Flatpage.objects.filter(published=True).order_by("name")
-    return {"menu": menu}
+    return {"flatpages_menu": menu}

ram/portal/urls.py

@@ -11,10 +11,14 @@ from portal.views import (
     Companies,
     Manufacturers,
     Scales,
+    Types,
+    Books,
+    GetBook,
+    SearchRoster,
 )
 
 urlpatterns = [
-    path("", GetData.as_view(), name="index"),
+    path("", GetData.as_view(template="home.html"), name="index"),
     path("roster", GetRoster.as_view(), name="roster"),
     path("roster/<int:page>", GetRoster.as_view(), name="roster_pagination"),
     path(
@@ -23,13 +27,14 @@ urlpatterns = [
         name="flatpage",
     ),
     path(
-        "search",
-        GetRosterFiltered.as_view(http_method_names=["post"]),
-        name="search",
+        "consists",
+        Consists.as_view(template="consists.html"),
+        name="consists"
     ),
-    path("consists", Consists.as_view(), name="consists"),
     path(
-        "consists/<int:page>", Consists.as_view(), name="consists_pagination"
+        "consists/<int:page>",
+        Consists.as_view(template="consists.html"),
+        name="consists_pagination"
     ),
     path("consist/<uuid:uuid>", GetConsist.as_view(), name="consist"),
     path(
@@ -37,24 +42,67 @@ urlpatterns = [
         GetConsist.as_view(),
         name="consist_pagination",
     ),
-    path("companies", Companies.as_view(), name="companies"),
+    path(
+        "companies",
+        Companies.as_view(template="companies.html"),
+        name="companies"
+    ),
     path(
         "companies/<int:page>",
-        Companies.as_view(),
+        Companies.as_view(template="companies.html"),
         name="companies_pagination",
     ),
     path(
         "manufacturers/<str:category>",
-        Manufacturers.as_view(),
+        Manufacturers.as_view(template="manufacturers.html"),
         name="manufacturers"
     ),
     path(
         "manufacturers/<str:category>/<int:page>",
-        Manufacturers.as_view(),
+        Manufacturers.as_view(template="manufacturers.html"),
         name="manufacturers_pagination",
     ),
-    path("scales", Scales.as_view(), name="scales"),
-    path("scales/<int:page>", Scales.as_view(), name="scales_pagination"),
+    path(
+        "scales",
+        Scales.as_view(template="scales.html"),
+        name="scales"
+    ),
+    path(
+        "scales/<int:page>",
+        Scales.as_view(template="scales.html"),
+        name="scales_pagination"
+    ),
+    path(
+        "types",
+        Types.as_view(template="types.html"),
+        name="types"
+    ),
+    path(
+        "types/<int:page>",
+        Types.as_view(template="types.html"),
+        name="types_pagination"
+    ),
+    path(
+        "bookshelf/books",
+        Books.as_view(template="bookshelf/books.html"),
+        name="books"
+    ),
+    path(
+        "bookshelf/books/<int:page>",
+        Books.as_view(template="bookshelf/books.html"),
+        name="books_pagination"
+    ),
+    path("bookshelf/book/<uuid:uuid>", GetBook.as_view(), name="book"),
+    path(
+        "search",
+        SearchRoster.as_view(http_method_names=["post"]),
+        name="search",
+    ),
+    path(
+        "search/<str:search>/<int:page>",
+        SearchRoster.as_view(),
+        name="search_pagination",
+    ),
     path(
         "<str:_filter>/<str:search>",
         GetRosterFiltered.as_view(),

ram/portal/views.py

@@ -1,23 +1,32 @@
+import base64
 import operator
 from functools import reduce
-from urllib.parse import quote_plus, unquote_plus
+from urllib.parse import unquote
 
 from django.views import View
-from django.http import Http404
+from django.http import Http404, HttpResponseBadRequest
+from django.db.utils import OperationalError, ProgrammingError
 from django.db.models import Q
-from django.shortcuts import render
+from django.shortcuts import render, get_object_or_404
 from django.core.exceptions import ObjectDoesNotExist
-from django.core.paginator import Paginator, PageNotAnInteger
+from django.core.paginator import Paginator
 
 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, Manufacturer, Scale
+from bookshelf.models import Book
+from metadata.models import (
+    Company, Manufacturer, Scale, DecoderDocument, RollingStockType, Tag
+)
 
 
 def order_by_fields():
+    try:
         order_by = get_site_conf().items_ordering
+    except (OperationalError, ProgrammingError):
+        order_by = "type"
+
     fields = [
         "rolling_class__type",
         "rolling_class__company",
@@ -34,15 +43,22 @@ def order_by_fields():
 
 
 class GetData(View):
-    def __init__(self):
-        self.title = "Home"
-        self.template = "home.html"
-        self.data = RollingStock.objects.order_by(*order_by_fields())
+    title = "Home"
+    template = "roster.html"
+    item_type = "rolling_stock"
+    queryset = RollingStock.objects.order_by(*order_by_fields())
 
     def get(self, request, page=1):
         site_conf = get_site_conf()
 
-        paginator = Paginator(self.data, site_conf.items_per_page)
+        data = []
+        for item in self.queryset:
+            data.append({
+                "type": self.item_type,
+                "item": item
+            })
+
+        paginator = Paginator(data, site_conf.items_per_page)
         data = paginator.get_page(page)
         page_range = paginator.get_elided_page_range(
             data.number, on_each_side=2, on_ends=1
@@ -53,6 +69,7 @@ class GetData(View):
             self.template,
             {
                 "title": self.title,
+                "type": self.item_type,
                 "data": data,
                 "matches": paginator.count,
                 "page_range": page_range,
@@ -61,16 +78,15 @@ class GetData(View):
 
 
 class GetRoster(GetData):
-    def __init__(self):
-        self.title = "Roster"
-        self.template = "roster.html"
-        self.data = RollingStock.objects.order_by(*order_by_fields())
+    title = "Rolling stock"
+    item_type = "rolling_stock"
+    queryset = RollingStock.objects.order_by(*order_by_fields())
 
 
-class GetRosterFiltered(View):
+class SearchRoster(View):
     def run_search(self, request, search, _filter, page=1):
         site_conf = get_site_conf()
-        if _filter == "search":
+        if _filter is None:
             query = reduce(
                 operator.or_,
                 (
@@ -79,7 +95,7 @@ class GetRosterFiltered(View):
                         | Q(rolling_class__description__icontains=s)
                         | Q(rolling_class__type__type__icontains=s)
                         | Q(road_number__icontains=s)
-                        | Q(sku=s)
+                        | Q(item_number=s)
                         | Q(rolling_class__company__name__icontains=s)
                         | Q(rolling_class__company__country__icontains=s)
                         | Q(manufacturer__name__icontains=s)
@@ -89,6 +105,11 @@ class GetRosterFiltered(View):
                     for s in search.split()
                 ),
             )
+        elif _filter == "type":
+            query = Q(
+                Q(rolling_class__type__type__icontains=search)
+                | Q(rolling_class__type__category__icontains=search)
+            )
         elif _filter == "company":
             query = Q(
                 Q(rolling_class__company__name__icontains=search)
@@ -96,12 +117,124 @@ class GetRosterFiltered(View):
             )
         elif _filter == "manufacturer":
             query = Q(
-                Q(manufacturer__name__iexact=search)
+                Q(manufacturer__name__icontains=search)
                 | Q(rolling_class__manufacturer__name__icontains=search)
             )
         elif _filter == "scale":
-            query = Q(scale__scale__iexact=search)
+            query = Q(scale__scale__icontains=search)
+        else:
+            raise Http404
+
+        # FIXME duplicated code!
+        data = []
+        rolling_stock = (
+            RollingStock.objects.filter(query)
+            .distinct()
+            .order_by(*order_by_fields())
+        )
+        for item in rolling_stock:
+            data.append({
+                "type": "rolling_stock",
+                "item": item
+            })
+        if _filter is None:
+            consists = (
+                Consist.objects.filter(
+                    Q(
+                        Q(identifier__icontains=search)
+                        | Q(company__name__icontains=search)
+                    )
+                )
+                .distinct()
+            )
+            for item in consists:
+                data.append({
+                    "type": "consist",
+                    "item": item
+                })
+            books = (
+                Book.objects.filter(title__icontains=search)
+                .distinct()
+            )
+            for item in books:
+                data.append({
+                    "type": "book",
+                    "item": item
+                })
+
+        paginator = Paginator(data, site_conf.items_per_page)
+        data = paginator.get_page(page)
+        page_range = paginator.get_elided_page_range(
+            data.number, on_each_side=2, on_ends=1
+        )
+
+        return data, paginator.count, page_range
+
+    def split_search(self, search):
+        search = search.strip().split(":")
+        if not search:
+            raise Http404
+        elif len(search) == 1:  # no filter
+            _filter = None
+            search = search[0].strip()
+        elif len(search) == 2:  # filter: search
+            _filter = search[0].strip().lower()
+            search = search[1].strip()
+        else:
+            return HttpResponseBadRequest
+
+        return _filter, search
+
+    def get(self, request, search, page=1):
+        try:
+            encoded_search = search
+            search = base64.b64decode(search.encode()).decode()
+        except Exception:
+            encoded_search = base64.b64encode(
+                search.encode()).decode()
+        _filter, keyword = self.split_search(search)
+        data, matches, page_range = self.run_search(
+            request, keyword, _filter, page
+        )
+
+        return render(
+            request,
+            "search.html",
+            {
+                "title": "Search: \"{}\"".format(search),
+                "search": search,
+                "encoded_search": encoded_search,
+                "data": data,
+                "matches": matches,
+                "page_range": page_range,
+            },
+        )
+
+    def post(self, request, page=1):
+        search = request.POST.get("search")
+        return self.get(request, search, page)
+
+
+class GetRosterFiltered(View):
+    def run_filter(self, request, search, _filter, page=1):
+        site_conf = get_site_conf()
+        if _filter == "type":
+            title = RollingStockType.objects.get(slug__iexact=search)
+            query = Q(rolling_class__type__slug__iexact=search)
+        elif _filter == "company":
+            title = get_object_or_404(Company, slug__iexact=search)
+            query = Q(rolling_class__company__slug__iexact=search)
+        elif _filter == "manufacturer":
+            title = get_object_or_404(Manufacturer, slug__iexact=search)
+            query = Q(
+                Q(rolling_class__manufacturer__slug__iexact=search)
+                | Q(manufacturer__slug__iexact=search)
+            )
+        elif _filter == "scale":
+            title = get_object_or_404(Scale, slug__iexact=search)
+            query = Q(scale__slug__iexact=search)
         elif _filter == "tag":
+            title = get_object_or_404(Tag, slug__iexact=search)
             query = Q(tags__slug__iexact=search)
         else:
             raise Http404
@@ -111,57 +244,57 @@ class GetRosterFiltered(View):
             .distinct()
             .order_by(*order_by_fields())
         )
-        matches = rolling_stock.count()
 
-        paginator = Paginator(rolling_stock, site_conf.items_per_page)
-        rolling_stock = paginator.get_page(page)
+        data = []
+        for item in rolling_stock:
+            data.append({
+                "type": "rolling_stock",
+                "item": item
+            })
+
+        if _filter == "tag":
+            consists = (
+                Consist.objects.filter(query)
+                .distinct()
+            )
+            for item in consists:
+                data.append({
+                    "type": "consist",
+                    "item": item
+                })
+            books = (
+                Book.objects.filter(query)
+                .distinct()
+            )
+            for item in books:
+                data.append({
+                    "type": "book",
+                    "item": item
+                })
+
+        paginator = Paginator(data, site_conf.items_per_page)
+        data = paginator.get_page(page)
         page_range = paginator.get_elided_page_range(
-            rolling_stock.number, on_each_side=2, on_ends=1
+            data.number, on_each_side=2, on_ends=1
         )
 
-        return rolling_stock, matches, page_range
+        return data, title, paginator.count, page_range
 
-    def get(self, request, search, _filter="search", page=1):
-        search_unsafe = unquote_plus(search)  # expected to be encoded
-        rolling_stock, matches, page_range = self.run_search(
-            request, search_unsafe, _filter, page
+    def get(self, request, search, _filter, page=1):
+        data, title, matches, page_range = self.run_filter(
+            request, unquote(search), _filter, page
         )
 
         return render(
             request,
-            "search.html",
+            "filter.html",
             {
                 "title": "{0}: {1}".format(
-                    _filter.capitalize(), search_unsafe),
+                    _filter.capitalize(), title),
                 "search": search,
-                "search_unsafe": search_unsafe,
                 "filter": _filter,
+                "data": data,
                 "matches": matches,
-                "data": rolling_stock,
-                "page_range": page_range,
-            },
-        )
-
-    def post(self, request, _filter="search", page=1):
-        search = request.POST.get("search")
-        # search = quote_plus(request.POST.get("search"), safe="&")
-        # search_unsafe = unquote_plus(search)
-        if not search:
-            raise Http404
-        rolling_stock, matches, page_range = self.run_search(
-            request, search, _filter, page
-        )
-
-        return render(
-            request,
-            "search.html",
-            {
-                "title": "{0}: {1}".format(_filter.capitalize(), search),
-                "search": search,
-                # "search_unsafe": search_unsafe,
-                "filter": _filter,
-                "matches": matches,
-                "data": rolling_stock,
                 "page_range": page_range,
             },
         )
@@ -174,23 +307,28 @@ 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(
+        # FIXME there's likely a better and more efficient way of doing this
+        # but keeping KISS for now
+        decoder_documents = []
+        if request.user.is_authenticated:
+            class_properties = rolling_stock.rolling_class.property.all()
+            properties = rolling_stock.property.all()
+            documents = rolling_stock.document.all()
+            journal = rolling_stock.journal.all()
+            if rolling_stock.decoder:
+                decoder_documents = rolling_stock.decoder.document.all()
+        else:
+            class_properties = rolling_stock.rolling_class.property.filter(
                 property__private=False
             )
+            properties = rolling_stock.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)
+            documents = rolling_stock.document.filter(private=False)
+            journal = rolling_stock.journal.filter(private=False)
+            if rolling_stock.decoder:
+                decoder_documents = rolling_stock.decoder.document.filter(
+                    private=False
                 )
 
         return render(
@@ -200,17 +338,18 @@ class GetRollingStock(View):
                 "title": rolling_stock,
                 "rolling_stock": rolling_stock,
                 "class_properties": class_properties,
-                "rolling_stock_properties": rolling_stock_properties,
-                "rolling_stock_journal": rolling_stock_journal,
+                "properties": properties,
+                "decoder_documents": decoder_documents,
+                "documents": documents,
+                "journal": journal,
             },
         )
 
 
 class Consists(GetData):
-    def __init__(self):
-        self.title = "Consists"
-        self.template = "consists.html"
-        self.data = Consist.objects.all()
+    title = "Consists"
+    item_type = "consist"
+    queryset = Consist.objects.all()
 
 
 class GetConsist(View):
@@ -220,15 +359,15 @@ class GetConsist(View):
             consist = Consist.objects.get(uuid=uuid)
         except ObjectDoesNotExist:
             raise Http404
-        rolling_stock = [
-            RollingStock.objects.get(uuid=r.rolling_stock_id) for r in
-            consist.consist_item.all()
-        ]
+        data = [{
+            "type": "rolling_stock",
+            "item": RollingStock.objects.get(uuid=r.rolling_stock_id)
+        } for r in consist.consist_item.all()]
 
-        paginator = Paginator(rolling_stock, site_conf.items_per_page)
-        rolling_stock = paginator.get_page(page)
+        paginator = Paginator(data, site_conf.items_per_page)
+        data = paginator.get_page(page)
         page_range = paginator.get_elided_page_range(
-            rolling_stock.number, on_each_side=2, on_ends=1
+            data.number, on_each_side=2, on_ends=1
         )
 
         return render(
@@ -237,51 +376,84 @@ class GetConsist(View):
             {
                 "title": consist,
                 "consist": consist,
-                "data": rolling_stock,
+                "data": data,
                 "page_range": page_range,
             },
         )
 
 
 class Manufacturers(GetData):
-    def __init__(self):
-        self.title = "Manufacturers"
-        self.template = "manufacturers.html"
-        self.data = None  # Set via method get
+    title = "Manufacturers"
+    item_type = "manufacturer"
+    queryset = None  # Set via method get
 
     # overload get method to filter by category
     def get(self, request, category, page=1):
         if category not in ("real", "model"):
             raise Http404
-        self.data = Manufacturer.objects.filter(category=category)
+        self.queryset = Manufacturer.objects.filter(category=category)
         return super().get(request, page)
 
 
 class Companies(GetData):
-    def __init__(self):
-        self.title = "Companies"
-        self.template = "companies.html"
-        self.data = Company.objects.all()
+    title = "Companies"
+    item_type = "company"
+    queryset = Company.objects.all()
 
 
 class Scales(GetData):
-    def __init__(self):
-        self.title = "Scales"
-        self.template = "scales.html"
-        self.data = Scale.objects.all()
+    title = "Scales"
+    item_type = "scale"
+    queryset = Scale.objects.all()
+
+
+class Types(GetData):
+    title = "Types"
+    item_type = "rolling_stock_type"
+    queryset = RollingStockType.objects.all()
+
+
+class Books(GetData):
+    title = "Books"
+    item_type = "book"
+    queryset = Book.objects.all()
+
+
+class GetBook(View):
+    def get(self, request, uuid):
+        try:
+            book = Book.objects.get(uuid=uuid)
+        except ObjectDoesNotExist:
+            raise Http404
+
+        book_properties = (
+            book.property.all()
+            if request.user.is_authenticated
+            else book.property.filter(property__private=False)
+        )
+        return render(
+            request,
+            "bookshelf/book.html",
+            {
+                "title": book,
+                "book_properties": book_properties,
+                "book": book,
+            },
+        )
 
 
 class GetFlatpage(View):
     def get(self, request, flatpage):
         try:
-            flatpage = Flatpage.objects.get(
-                Q(Q(path=flatpage) & Q(published=True))
-            )
+            flatpage = Flatpage.objects.get(path=flatpage)
         except ObjectDoesNotExist:
             raise Http404
 
+        if not request.user.is_authenticated:
+            flatpage = flatpage.filter(published=False)
+
         return render(
             request,
-            "flatpage.html",
+            "flatpages/flatpage.html",
             {"title": flatpage.name, "flatpage": flatpage},
         )

ram/ram/__init__.py

@@ -1,4 +1,4 @@
 from ram.utils import git_suffix
 
-__version__ = "0.1.0"
+__version__ = "0.6.5"
 __version__ += git_suffix(__file__)

ram/ram/admin.py

@@ -1,10 +1,10 @@
 from django.contrib import admin
-from django.db.utils import OperationalError
+from django.db.utils import OperationalError, ProgrammingError
 from portal.utils import get_site_conf
 
 try:
     site_name = get_site_conf().site_name
-except OperationalError:
+except (OperationalError, ProgrammingError):
     site_name = "Train Assets Manager"
 
 admin.site.site_header = site_name

ram/ram/models.py

@@ -0,0 +1,65 @@
+import os
+
+from django.db import models
+from django.utils.safestring import mark_safe
+
+from ram.utils import DeduplicatedStorage, get_image_preview
+
+
+class Document(models.Model):
+    description = models.CharField(max_length=128, blank=True)
+    file = models.FileField(
+        upload_to="files/",
+        storage=DeduplicatedStorage(),
+        null=True,
+        blank=True,
+    )
+    private = models.BooleanField(default=False)
+
+    class Meta:
+        abstract = True
+
+    def __str__(self):
+        return "{0}".format(os.path.basename(self.file.name))
+
+    def filename(self):
+        return self.__str__()
+
+    def download(self):
+        return mark_safe(
+            '<a href="{0}" target="_blank">Link</a>'.format(self.file.url)
+        )
+
+
+class Image(models.Model):
+    order = models.PositiveIntegerField(default=0, blank=False, null=False)
+    image = models.ImageField(
+        upload_to="images/", storage=DeduplicatedStorage, null=True, blank=True
+    )
+
+    def image_thumbnail(self):
+        return get_image_preview(self.image.url)
+
+    image_thumbnail.short_description = "Preview"
+
+    def __str__(self):
+        return "{0}".format(os.path.basename(self.image.name))
+
+    class Meta:
+        abstract = True
+        ordering = ["order"]
+
+
+class PropertyInstance(models.Model):
+    property = models.ForeignKey(
+        "metadata.Property",  # To avoid circular dependencies
+        on_delete=models.CASCADE
+    )
+    value = models.CharField(max_length=256)
+
+    def __str__(self):
+        return self.property.name
+
+    class Meta:
+        abstract = True
+        verbose_name_plural = "Properties"

ram/ram/settings.py

@@ -55,6 +55,7 @@ INSTALLED_APPS = [
     "metadata",
     "roster",
     "consist",
+    "bookshelf",
 ]
 
 MIDDLEWARE = [
@@ -80,6 +81,7 @@ TEMPLATES = [
                 "django.template.context_processors.request",
                 "django.contrib.auth.context_processors.auth",
                 "django.contrib.messages.context_processors.messages",
+                "portal.context_processors.default_card_image",
             ],
         },
     },
@@ -148,6 +150,10 @@ COUNTRIES_OVERRIDE = {
     "ZZ": "Freelance",
 }
 
+# Image used on cards without a custom image uploaded.
+# The file must be placed in the root of the 'static' folder
+DEFAULT_CARD_IMAGE = "coming_soon.svg"
+
 DECODER_INTERFACES = [
     (1, "NEM651"),
     (2, "NEM652"),

ram/ram/urls.py

@@ -28,6 +28,7 @@ urlpatterns = [
     path("api/v1/consist/", include("consist.urls")),
     path("api/v1/roster/", include("roster.urls")),
     path("api/v1/dcc/", include("driver.urls")),
+    path("api/v1/bookshelf/", include("bookshelf.urls")),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
 if settings.DEBUG:

ram/ram/utils.py

@@ -16,7 +16,7 @@ class DeduplicatedStorage(FileSystemStorage):
 
     def save(self, name, content, max_length=None):
         if super().exists(name):
-            new = hashlib.sha256(content.file.getbuffer()).hexdigest()
+            new = hashlib.sha256(content.read()).hexdigest()
             with open(super().path(name), "rb") as file:
                 file_binary = file.read()
                 old = hashlib.sha256(file_binary).hexdigest()

ram/roster/admin.py

@@ -64,11 +64,12 @@ class RollingStockDocumentAdmin(admin.ModelAdmin):
         "__str__",
         "rolling_stock",
         "description",
+        "private",
         "download",
     )
     search_fields = (
         "rolling_stock__rolling_class__identifier",
-        "rolling_stock__sku",
+        "rolling_stock__item_number",
         "description",
         "file",
     )
@@ -89,7 +90,7 @@ class RollingJournalDocumentAdmin(admin.ModelAdmin):
     search_fields = (
         "rolling_stock__rolling_class__identifier",
         "rolling_stock__road_number",
-        "rolling_stock__sku",
+        "rolling_stock__item_number",
         "log",
     )
 
@@ -108,7 +109,7 @@ class RollingStockAdmin(SortableAdminBase, admin.ModelAdmin):
         "address",
         "manufacturer",
         "scale",
-        "sku",
+        "item_number",
         "company",
         "country",
     )
@@ -125,7 +126,7 @@ class RollingStockAdmin(SortableAdminBase, admin.ModelAdmin):
         "manufacturer__name",
         "road_number",
         "address",
-        "sku",
+        "item_number",
     )
     save_as = True
 
@@ -138,7 +139,7 @@ class RollingStockAdmin(SortableAdminBase, admin.ModelAdmin):
                     "road_number",
                     "scale",
                     "manufacturer",
-                    "sku",
+                    "item_number",
                     "era",
                     "production_year",
                     "purchase_date",

ram/roster/migrations/0018_rename_sku_rollingstock_item_number.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.5 on 2023-10-01 19:32
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("roster", "0017_remove_rollingstockimage_is_thumbnail"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="rollingstock",
+            old_name="sku",
+            new_name="item_number",
+        ),
+    ]

ram/roster/migrations/0019_rollingstockdocument_private.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.5 on 2023-10-06 19:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("roster", "0018_rename_sku_rollingstock_item_number"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="rollingstockdocument",
+            name="private",
+            field=models.BooleanField(default=False),
+        ),
+    ]

ram/roster/models.py

@@ -1,17 +1,15 @@
-import os
 import re
 from uuid import uuid4
 from django.db import models
 from django.urls import reverse
 from django.conf import settings
 from django.dispatch import receiver
-from django.utils.safestring import mark_safe
 
 from ckeditor_uploader.fields import RichTextUploadingField
 
-from ram.utils import DeduplicatedStorage, get_image_preview
+from ram.models import Document, Image, PropertyInstance
+from ram.utils import get_image_preview
 from metadata.models import (
-    Property,
     Scale,
     Manufacturer,
     Decoder,
@@ -43,7 +41,7 @@ class RollingClass(models.Model):
         return "{0} {1}".format(self.company, self.identifier)
 
 
-class RollingClassProperty(models.Model):
+class RollingClassProperty(PropertyInstance):
     rolling_class = models.ForeignKey(
         RollingClass,
         on_delete=models.CASCADE,
@@ -52,14 +50,6 @@ class RollingClassProperty(models.Model):
         related_name="property",
         verbose_name="Class",
     )
-    property = models.ForeignKey(Property, on_delete=models.CASCADE)
-    value = models.CharField(max_length=256)
-
-    def __str__(self):
-        return self.property.name
-
-    class Meta:
-        verbose_name_plural = "Properties"
 
 
 class RollingStock(models.Model):
@@ -82,7 +72,7 @@ class RollingStock(models.Model):
         limit_choices_to={"category": "model"},
     )
     scale = models.ForeignKey(Scale, on_delete=models.CASCADE)
-    sku = models.CharField(max_length=32, blank=True)
+    item_number = models.CharField(max_length=32, blank=True)
     decoder_interface = models.PositiveSmallIntegerField(
         choices=settings.DECODER_INTERFACES, null=True, blank=True
     )
@@ -127,55 +117,22 @@ def pre_save_running_number(sender, instance, *args, **kwargs):
         pass
 
 
-class RollingStockDocument(models.Model):
+class RollingStockDocument(Document):
     rolling_stock = models.ForeignKey(
         RollingStock, on_delete=models.CASCADE, related_name="document"
     )
-    description = models.CharField(max_length=128, blank=True)
-    file = models.FileField(
-        upload_to="files/",
-        storage=DeduplicatedStorage(),
-        null=True,
-        blank=True,
-    )
 
     class Meta(object):
         unique_together = ("rolling_stock", "file")
 
-    def __str__(self):
-        return "{0}".format(os.path.basename(self.file.name))
 
-    def filename(self):
-        return self.__str__()
-
-    def download(self):
-        return mark_safe(
-            '<a href="{0}" target="_blank">Link</a>'.format(self.file.url)
-        )
-
-
-class RollingStockImage(models.Model):
-    order = models.PositiveIntegerField(default=0, blank=False, null=False)
+class RollingStockImage(Image):
     rolling_stock = models.ForeignKey(
         RollingStock, on_delete=models.CASCADE, related_name="image"
     )
-    image = models.ImageField(
-        upload_to="images/", storage=DeduplicatedStorage, null=True, blank=True
-    )
-
-    def image_thumbnail(self):
-        return get_image_preview(self.image.url)
-
-    image_thumbnail.short_description = "Preview"
-
-    def __str__(self):
-        return "{0}".format(os.path.basename(self.image.name))
-
-    class Meta:
-        ordering = ["order"]
 
 
-class RollingStockProperty(models.Model):
+class RollingStockProperty(PropertyInstance):
     rolling_stock = models.ForeignKey(
         RollingStock,
         on_delete=models.CASCADE,
@@ -183,14 +140,6 @@ class RollingStockProperty(models.Model):
         null=False,
         blank=False,
     )
-    property = models.ForeignKey(Property, on_delete=models.CASCADE)
-    value = models.CharField(max_length=256)
-
-    def __str__(self):
-        return self.property.name
-
-    class Meta:
-        verbose_name_plural = "Properties"
 
 
 class RollingStockJournal(models.Model):

requirements-prod.txt

@@ -0,0 +1 @@
+gunicorn