# Jellyfin Seasonals Plugin Jellyfin Seasonals is a plugin that adds seasonal themes to your Jellyfin web interface. Depending on the configuration, it automatically selects a theme based on the current date or allows you to manually set a default theme. This plugin is based on my manual mod (see the `manual` branch), which builds up on the awesome work of [BobHasNoSoul-jellyfin-mods](https://github.com/BobHasNoSoul/jellyfin-mods). --- ## Table of Contents - [Jellyfin Seasonals Plugin](#jellyfin-seasonals-plugin) - [Table of Contents](#table-of-contents) - [Features](#features) - [Overview](#overview) - [Installation](#installation) - [Usage](#usage) - [Build Process](#build-process) - [Contributing](#contributing) - [Legacy Manual Installation](#legacy-manual-installation) - [Installation](#installation-1) - [Theme Settings](#theme-settings) - [Additional Directory: Separate Single Seasonals](#additional-directory-separate-single-seasonals) - [Troubleshooting](#troubleshooting) --- ## Features - **Automatic Theme Selection**: Dynamically updates the theme based on the date (e.g., snowflakes in December, fireworks for new year's eve). - **Easy Integration**: No manual file editing required. The plugin injects everything automatically. - **Configuration UI**: Configure settings directly in the Jellyfin Dashboard (very basic for now, needs some work in the future). ## Overview **Easter** ![easter](https://github.com/user-attachments/assets/63665099-5c3c-4209-be6e-dda3686b2a49) **Autumn** ![autumn](https://github.com/user-attachments/assets/df27d61c-d2d6-4776-82d7-89bf789a7462) **Santa** ![Santa-10](https://github.com/user-attachments/assets/a69b0aa3-537d-4463-b6bc-166f0a316c37) **Christmas** ![christmas](https://github.com/user-attachments/assets/e70a425d-866f-4617-bbfe-3c03e3654717) **Fireworks** ![fireworks](https://github.com/user-attachments/assets/6c8b629e-b338-4dde-910b-c832aa29d77d) **Halloween** ![halloween](https://github.com/user-attachments/assets/221a1390-847e-45a4-b8eb-dc5b45d5df5c) **Hearts** ![hearts](https://github.com/user-attachments/assets/e084cb0c-246e-4234-b6dd-d561923c6c91) **Snowfall** ![snowfall](https://github.com/user-attachments/assets/24bfdd84-f354-4129-933c-bb29b4180517) **Snowflakes** ![snowflakes](https://github.com/user-attachments/assets/78f2e925-8cf6-4a0b-8a25-f05594de4efd) **Snowstorm** ![snowstorm](https://github.com/user-attachments/assets/6fd726d2-34d1-4f80-8ed6-2f482155059f) ## Installation To install this plugin, you will first need to add the repository in Jellyfin. 1. Open your Jellyfin Dashboard. 2. Navigate to **Plugins** > **Repositories**. 3. Click the **+** sign to add a new repository. 4. Enter a name (e.g., "Seasonals") and paste the following URL into the 'Repository URL' field: ```bash https://raw.githubusercontent.com/CodeDevMLH/jellyfin-plugin-seasonals/main/manifest.json ``` 5. Click **Save**. 6. Go to the **Catalog** tab at the top. 7. Under **General**, find the **Seasonals** plugin. 8. Click on it and select **Install**. 9. **Restart your Jellyfin server.** 10. **You may need to refresh your browser page** (F5 or Ctrl+R) to see the changes. ## Usage After installation and restart: 1. Go to **Dashboard** > **Plugins** > **Seasonals**. 2. **Enable Seasonals**: Toggle the plugin on or off. 3. **Automatic Selection**: * If enabled, the plugin selects the theme based on the current date (e.g., Snow in Winter, Hearts in February). * If disabled, you can manually select a theme from the dropdown list. 4. **Save** your settings. 5. **Reload your browser page** (F5 or Ctrl+R) to see the changes. ## Build Process If you want to build the plugin yourself: 1. Clone the repository. 2. Ensure you have the .NET SDK installed (NET 8 or 9 depending on your Jellyfin version). 3. Run the build command: ```powershell dotnet build Jellyfin.Plugin.Seasonals/Jellyfin.Plugin.Seasonals.csproj --configuration Release --output bin/Publish ``` 4. The compiled DLL and resources will be in bin/Publish. ## Contributing Feel free to contribute to this project by creating pull requests or reporting issues. --- ## Legacy Manual Installation
Click to expand instructions for the old manual installation method (without plugin) ### Installation > [!TIP] > Take a look at [CodeDevMLH/Jellyfin-Mods-Automated-Script](https://github.com/CodeDevMLH/Jellyfin-Mods-Automated-Script) 1. **Add Seasonal Container to `index.html`** Edit the `index.html` file of your Jellyfin web instance. Add the following code inside the `` tag: ```html
``` 2. **Deploy Files** Place the seasonals folder (including seasonals.js, CSS, and additional JavaScript files for each theme [this one](https://github.com/CodeDevMLH/Jellyfin-Seasonals/tree/main/seasonals)) inside the Jellyfin web server directory (labeld with "web"). 3. **Configure Themes** Customize the theme-configs.js file to modify or add new themes. The default configuration is shown below: ```javascript const automateThemeSelection = true; // Set to false to disable automatic theme selection based on current date const defaultTheme = 'none'; // Default theme if automatic selection is off const themeConfigs = { snowflakes: { css: 'seasonals/snowflakes.css', js: 'seasonals/snowflakes.js', containerClass: 'snowflakes' }, snowfall: { css: 'seasonals/snowfall.css', js: 'seasonals/snowfall.js', containerClass: 'snowfall-container' }, // more configs... none: { containerClass: 'none' }, }; ``` 4. **Reload the web interface** After making these changes, restart your Jellyfin server and/or refresh the web interface (ctrl+F5, sometimes you need to clear the browsers temp files/cache (every time with firefox ;-()) to see the changes. ### Theme Settings Each theme's JavaScript file contains additional settings to customize its behavior. Here are examples for the `autumn` and `snowflakes` themes: **Autumn Theme Settings** ```javascript const leaves = true; // Enable/disable leaves const randomLeaves = true; // Enable random leaves const randomLeavesMobile = false; // Enable random leaves on mobile devices const enableDiffrentDuration = true; // Enable different animation duration for random leaves const leafCount = 25; // Number of random extra leaves ``` **Snowflakes Theme Settings** ```javascript const snowflakes = true; // Enable/disable snowflakes const randomSnowflakes = true; // Enable random snowflakes const randomSnowflakesMobile = false; // Enable random snowflakes on mobile devices const enableColoredSnowflakes = true; // Enable colored snowflakes on mobile devices const enableDiffrentDuration = true; // Enable different animation duration for random snowflakes const snowflakeCount = 25; // Number of random extra snowflakes ``` ### Usage **Automatic Theme Selection** By default, the theme is automatically selected based on the date. For example: Snowfall: January Hearts: February (Valentine's Day) Halloween: October Modify the determineCurrentTheme() function in seasonals.js to adjust date-based logic. **Manual Theme Selection** To use a fixed theme, set automateThemeSelection to false in the theme-configs.js file and specify a defaultTheme. **Custom Themes** 1. Add your CSS and JavaScript files to the seasonals folder. 2. Extend the themeConfigs object with your theme details: ```javascript myTheme: { css: 'seasonals/my-theme.css', js: 'seasonals/my-theme.js', containerClass: 'my-theme-container', } ``` ### Additional Directory: Separate Single Seasonals For users who prefer not to use the automatic seasonal theme selection, individual seasonals are available in the `separate single seasonals` folder. Each seasonal theme can be independently loaded and used without relying on the main automatic selection system. but this requires to the modify of the `index.html` with adding the html in `add_to_index_html`. To use a single seasonal theme, include its specific CSS and JS files in your `index.html` inside the ` ` tags provided by `add_to_index_html.html` in the sub-theme-folders as shown below: ```html