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Merge remote-tracking branch 'upstream/dev' into theme_switcher

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# Only add necessary files to the Docker build context (Dockerfiles are always included implicitly)
!/build/
!/internal/
!/pkg/
!/go.mod
!/go.sum
!main.go

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name: Bug report
description: Let us know if something isn't working as expected
labels: ["bug report"]
body:
- type: markdown
attributes:
value: |
> [!NOTE]
>
> Do not prefix your title with "[BUG]", "[Bug report]", etc., a label will be added automatically.
If you're unsure whether you're experiencing a bug or not, consider using the [Discussions](https://github.com/glanceapp/glance/discussions) or [Discord](https://discord.com/invite/7KQ7Xa9kJd) to ask for help.
Please include only the information you think is relevant to the bug:
* How did you install Glance? (Docker container, manual binary install, etc)
* Which version of Glance are you using?
* Include the relevant parts of your `glance.yml` if applicable (widget, data source, properties used, etc)
* Include any relevant logs or screenshots if applicable
* Is the issue specific to a certain browser or OS?
* Steps to reliably reproduce the issue
* Are you hosting Glance on a VPS?
* Anything else you think might be relevant
**No need to copy the above list into your description, it's just a guide to help you provide the most useful information.**
- type: textarea
id: description
validations:
required: true
attributes:
label: Description
- type: markdown
attributes:
value: |
Thank you for taking the time to submit a bug report.

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blank_issues_enabled: false
contact_links:
- name: Discussions
url: https://github.com/glanceapp/glance/discussions
about: For help, feedback, guides, resources and more
- name: Discord
url: https://discord.com/invite/7KQ7Xa9kJd
about: Much like the discussions but more chatty

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name: Feature request
description: Share your ideas for new features or improvements
labels: ["feature request"]
body:
- type: markdown
attributes:
value: |
> [!NOTE]
>
> Do not prefix your title with "[REQUEST]", "[Feature request]", etc., a label will be added automatically.
Please provide a detailed description of what the feature would do and what it would look like:
* What problem would this feature solve?
* Are there any potential downsides to this feature?
* If applicable, what would the configuration for this feature look like?
* Are there any existing examples of this feature in other software?
* If applicable, include any external documentation required to implement this feature
* Anything else you think might be relevant
**No need to copy the above list into your description, it's just a guide to help you provide the most useful information.**
- type: textarea
id: description
validations:
required: true
attributes:
label: Description
- type: markdown
attributes:
value: |
Thank you for taking the time to submit your idea.

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<!--
If your pull request adds new features or changes existing ones please use the latest release/* branch as the base.
Documentation updates (including new themes) can be submitted to the main branch.
-->
<!-- If your pull request adds new features, changes existing ones or fixes any bugs, please use the dev branch as the base, otherwise use the main branch -->

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/build
/playground
/.idea
glance*.yml
/glance*.yml

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FROM golang:1.23.1-alpine3.20 AS builder
FROM golang:1.24.2-alpine3.21 AS builder
WORKDIR /app
COPY . /app
RUN CGO_ENABLED=0 go build .
FROM alpine:3.20
FROM alpine:3.21
WORKDIR /app
COPY --from=builder /app/glance .

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FROM alpine:3.20
FROM alpine:3.21
WORKDIR /app
COPY glance .

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<p align="center"><em>What if you could see everything at a...</em></p>
<h1 align="center">Glance</h1>
<p align="center"><a href="#installation">Install</a> • <a href="docs/configuration.md">Configuration</a> • <a href="docs/preconfigured-pages.md">Preconfigured pages</a> • <a href="docs/themes.md">Themes</a> • <a href="https://discord.com/invite/7KQ7Xa9kJd">Discord</a></p>
<p align="center"><a href="#installation">Install</a> • <a href="docs/configuration.md">Configuration</a> • <a href="https://discord.com/invite/7KQ7Xa9kJd">Discord</a> • <a href="https://github.com/sponsors/glanceapp">Sponsor</a></p>
<p align="center"><a href="https://github.com/glanceapp/community-widgets">Community widgets</a> • <a href="docs/preconfigured-pages.md">Preconfigured pages</a> • <a href="docs/themes.md">Themes</a></p>
![example homepage](docs/images/readme-main-image.png)
![](docs/images/readme-main-image.png)
### Features
#### Various widgets
## Features
### Various widgets
* RSS feeds
* Subreddit posts
* Weather
* Bookmarks
* Hacker News
* Lobsters
* Latest YouTube videos from specific channels
* Clock
* Calendar
* Stocks
* iframe
* Twitch channels & top games
* GitHub releases
* Repository overview
* Docker containers
* Site monitor
* Search box
* Hacker News posts
* Weather forecasts
* YouTube channel uploads
* Twitch channels
* Market prices
* Docker containers status
* Server stats
* Custom widgets
* [and many more...](docs/configuration.md)
#### Themeable
![multiple color schemes example](docs/images/themes-example.png)
### Fast and lightweight
* Low memory usage
* Few dependencies
* Minimal vanilla JS
* Single <20mb binary available for multiple OSs & architectures and just as small Docker container
* Uncached pages usually load within ~1s (depending on internet speed and number of widgets)
#### Optimized for mobile devices
![mobile device previews](docs/images/mobile-preview.png)
### Tons of customizability
* Different layouts
* As many pages/tabs as you need
* Numerous configuration options for each widget
* Multiple styles for some widgets
* Custom CSS
#### Fast and lightweight
* Minimal JS, no bloated frameworks
* Very few dependencies
* Single, easily distributed <15mb binary and just as small docker container
* All requests are parallelized, uncached pages usually load within ~1s (depending on internet speed and number of widgets)
### Optimized for mobile devices
Because you'll want to take it with you on the go.
### Configuration
Checkout the [configuration docs](docs/configuration.md) to learn more. A [preconfigured page](docs/configuration.md#preconfigured-page) is also available to get you started quickly.
![](docs/images/mobile-preview.png)
### Installation
> [!CAUTION]
>
> The project is under active development, expect things to break every once in a while.
### Themeable
Easily create your own theme by tweaking a few numbers or choose from one of the [already available themes](docs/themes.md).
#### Manual
Checkout the [releases page](https://github.com/glanceapp/glance/releases) for available binaries. You can place the binary inside `/opt/glance/` and have it start with your server via a [systemd service](https://linuxhandbook.com/create-systemd-services/). To specify a different path for the config file use the `--config` option:
![](docs/images/themes-example.png)
<br>
## Configuration
Configuration is done through YAML files, to learn more about how the layout works, how to add more pages and how to configure widgets, visit the [configuration documentation](docs/configuration.md).
<details>
<summary><strong>Preview example configuration file</strong></summary>
<br>
```yaml
pages:
- name: Home
columns:
- size: small
widgets:
- type: calendar
first-day-of-week: monday
- type: rss
limit: 10
collapse-after: 3
cache: 12h
feeds:
- url: https://selfh.st/rss/
title: selfh.st
limit: 4
- url: https://ciechanow.ski/atom.xml
- url: https://www.joshwcomeau.com/rss.xml
title: Josh Comeau
- url: https://samwho.dev/rss.xml
- url: https://ishadeed.com/feed.xml
title: Ahmad Shadeed
- type: twitch-channels
channels:
- theprimeagen
- j_blow
- piratesoftware
- cohhcarnage
- christitustech
- EJ_SA
- size: full
widgets:
- type: group
widgets:
- type: hacker-news
- type: lobsters
- type: videos
channels:
- UCXuqSBlHAE6Xw-yeJA0Tunw # Linus Tech Tips
- UCR-DXc1voovS8nhAvccRZhg # Jeff Geerling
- UCsBjURrPoezykLs9EqgamOA # Fireship
- UCBJycsmduvYEL83R_U4JriQ # Marques Brownlee
- UCHnyfMqiRRG1u-2MsSQLbXA # Veritasium
- type: group
widgets:
- type: reddit
subreddit: technology
show-thumbnails: true
- type: reddit
subreddit: selfhosted
show-thumbnails: true
- size: small
widgets:
- type: weather
location: London, United Kingdom
units: metric
hour-format: 12h
- type: markets
markets:
- symbol: SPY
name: S&P 500
- symbol: BTC-USD
name: Bitcoin
- symbol: NVDA
name: NVIDIA
- symbol: AAPL
name: Apple
- symbol: MSFT
name: Microsoft
- type: releases
cache: 1d
repositories:
- glanceapp/glance
- go-gitea/gitea
- immich-app/immich
- syncthing/syncthing
```
</details>
<br>
## Installation
Choose one of the following methods:
<details>
<summary><strong>Docker compose using provided directory structure (recommended)</strong></summary>
<br>
Create a new directory called `glance` as well as the template files within it by running:
```bash
mkdir glance && cd glance && curl -sL https://github.com/glanceapp/docker-compose-template/archive/refs/heads/main.tar.gz | tar -xzf - --strip-components 2
```
*[click here to view the files that will be created](https://github.com/glanceapp/docker-compose-template/tree/main/root)*
Then, edit the following files as desired:
* `docker-compose.yml` to configure the port, volumes and other containery things
* `config/home.yml` to configure the widgets or layout of the home page
* `config/glance.yml` if you want to change the theme or add more pages
<details>
<summary>Other files you may want to edit</summary>
* `.env` to configure environment variables that will be available inside configuration files
* `assets/user.css` to add custom CSS
</details>
When ready, run:
```bash
docker compose up -d
```
If you encounter any issues, you can check the logs by running:
```bash
docker compose logs
```
<hr>
</details>
<details>
<summary><strong>Docker compose manual</strong></summary>
<br>
Create a `docker-compose.yml` file with the following contents:
```yaml
services:
glance:
container_name: glance
image: glanceapp/glance
restart: unless-stopped
volumes:
- ./config:/app/config
ports:
- 8080:8080
```
Then, create a new directory called `config` and download the example starting [`glance.yml`](https://github.com/glanceapp/glance/blob/main/docs/glance.yml) file into it by running:
```bash
mkdir config && wget -O config/glance.yml https://raw.githubusercontent.com/glanceapp/glance/refs/heads/main/docs/glance.yml
```
Feel free to edit the `glance.yml` file to your liking, and when ready run:
```bash
docker compose up -d
```
If you encounter any issues, you can check the logs by running:
```bash
docker logs glance
```
<hr>
</details>
<details>
<summary><strong>Manual binary installation</strong></summary>
<br>
Precompiled binaries are available for Linux, Windows and macOS (x86, x86_64, ARM and ARM64 architectures).
### Linux
Visit the [latest release page](https://github.com/glanceapp/glance/releases/latest) for available binaries. You can place the binary in `/opt/glance/` and have it start with your server via a [systemd service](https://linuxhandbook.com/create-systemd-services/). By default, when running the binary, it will look for a `glance.yml` file in the directory it's placed in. To specify a different path for the config file, use the `--config` option:
```bash
/opt/glance/glance --config /etc/glance.yml
```
#### Docker
<!-- TODO: update -->
> [!IMPORTANT]
>
> Make sure you have a valid `glance.yml` file in the same directory before running the container.
To grab a starting template for the config file, run:
```bash
docker run -d -p 8080:8080 \
-v ./glance.yml:/app/glance.yml \
-v /etc/timezone:/etc/timezone:ro \
-v /etc/localtime:/etc/localtime:ro \
glanceapp/glance
wget https://raw.githubusercontent.com/glanceapp/glance/refs/heads/main/docs/glance.yml
```
Or if you prefer docker compose:
### Windows
Download and extract the executable from the [latest release](https://github.com/glanceapp/glance/releases/latest) (most likely the file called `glance-windows-amd64.zip` if you're on a 64-bit system) and place it in a folder of your choice. Then, create a new text file called `glance.yml` in the same folder and paste the content from [here](https://raw.githubusercontent.com/glanceapp/glance/refs/heads/main/docs/glance.yml) in it. You should then be able to run the executable and access the dashboard by visiting `http://localhost:8080` in your browser.
<hr>
</details>
<details>
<summary><strong>Other</strong></summary>
<br>
Glance can also be installed through the following 3rd party channels:
* [Proxmox VE Helper Script](https://community-scripts.github.io/ProxmoxVE/scripts?id=glance)
* [NixOS package](https://search.nixos.org/packages?channel=unstable&show=glance)
* [Coolify.io](https://coolify.io/docs/services/glance/)
<hr>
</details>
<br>
## Common issues
<details>
<summary><strong>Requests timing out</strong></summary>
The most common cause of this is when using Pi-Hole, AdGuard Home or other ad-blocking DNS services, which by default have a fairly low rate limit. Depending on the number of widgets you have in a single page, this limit can very easily be exceeded. To fix this, increase the rate limit in the settings of your DNS service.
If using Podman, in some rare cases the timeout can be caused by an unknown issue, in which case it may be resolved by adding the following to the bottom of your `docker-compose.yml` file:
```yaml
networks:
podman:
external: true
```
</details>
<details>
<summary><strong>Broken layout for markets, bookmarks or other widgets</strong></summary>
This is almost always caused by the browser extension Dark Reader. To fix this, disable dark mode for the domain where Glance is hosted.
</details>
<details>
<summary><strong>cannot unmarshal !!map into []glance.page</strong></summary>
The most common cause of this is having a `pages` key in your `glance.yml` and then also having a `pages` key inside one of your included pages. To fix this, remove the `pages` key from the top of your included pages.
</details>
<br>
## FAQ
<details>
<summary><strong>Does the information on the page update automatically?</strong></summary>
No, a page refresh is required to update the information. Some things do dynamically update where it makes sense, like the clock widget and the relative time showing how long ago something happened.
</details>
<details>
<summary><strong>How frequently do widgets update?</strong></summary>
No requests are made periodically in the background, information is only fetched upon loading the page and then cached. The default cache lifetime is different for each widget and can be configured.
</details>
<details>
<summary><strong>Can I create my own widgets?</strong></summary>
Yes, there are multiple ways to create custom widgets:
* `iframe` widget - allows you to embed things from other websites
* `html` widget - allows you to insert your own static HTML
* `extension` widget - fetch HTML from a URL
* `custom-api` widget - fetch JSON from a URL and render it using custom HTML
</details>
<details>
<summary><strong>Can I change the title of a widget?</strong></summary>
Yes, the title of all widgets can be changed by specifying the `title` property in the widget's configuration:
```yaml
services:
glance:
image: glanceapp/glance
volumes:
- ./glance.yml:/app/glance.yml
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
ports:
- 8080:8080
restart: unless-stopped
- type: rss
title: My custom title
- type: markets
title: My custom title
- type: videos
title: My custom title
# and so on for all widgets...
```
</details>
### Building from source
<br>
Requirements: [Go](https://go.dev/dl/) >= v1.22
## Feature requests
To build:
New feature suggestions are always welcome and will be considered, though please keep in mind that some of them may be out of scope for what the project is trying to achieve (or is reasonably capable of). If you have an idea for a new feature and would like to share it, you can do so [here](https://github.com/glanceapp/glance/issues/new?template=feature_request.yml).
Feature requests are tagged with one of the following:
* [Roadmap](https://github.com/glanceapp/glance/labels/roadmap) - will be implemented in a future release
* [Backlog](https://github.com/glanceapp/glance/labels/backlog) - may be implemented in the future but needs further feedback or interest from the community
* [Icebox](https://github.com/glanceapp/glance/labels/icebox) - no plans to implement as it doesn't currently align with the project's goals or capabilities, may be revised at a later date
<br>
## Building from source
Choose one of the following methods:
<details>
<summary><strong>Build binary with Go</strong></summary>
<br>
Requirements: [Go](https://go.dev/dl/) >= v1.23
To build the project for your current OS and architecture, run:
```bash
go build -o build/glance .
```
To run:
To build for a specific OS and architecture, run:
```bash
GOOS=linux GOARCH=amd64 go build -o build/glance .
```
[*click here for a full list of GOOS and GOARCH combinations*](https://go.dev/doc/install/source#:~:text=$GOOS%20and%20$GOARCH)
Alternatively, if you just want to run the app without creating a binary, like when you're testing out changes, you can run:
```bash
go run .
```
<hr>
</details>
### Building Docker image
<details>
<summary><strong>Build project and Docker image with Docker</strong></summary>
<br>
Build the image:
Requirements: [Docker](https://docs.docker.com/engine/install/)
**Make sure to replace "owner" with your name or organization.**
To build the project and image using just Docker, run:
*(replace `owner` with your name or organization)*
```bash
docker build -t owner/glance:latest .
```
Push the image to your registry:
If you wish to push the image to a registry (by default Docker Hub), run:
```bash
docker push owner/glance:latest
```
<hr>
</details>
<br>
## Contributing guidelines
* Before working on a new feature it's preferable to submit a feature request first and state that you'd like to implement it yourself
* Please don't submit PRs for feature requests that are either in the roadmap<sup>[1]</sup>, backlog<sup>[2]</sup> or icebox<sup>[3]</sup>
* Use `dev` for the base branch if you're adding new features or fixing bugs, otherwise use `main`
* Avoid introducing new dependencies
* Avoid making backwards-incompatible configuration changes
* Avoid introducing new colors or hard-coding colors, use the standard `primary`, `positive` and `negative`
* For icons, try to use [heroicons](https://heroicons.com/) where applicable
* Provide a screenshot of the changes if UI related where possible
* No `package.json`
<details>
<summary><strong><sup>[1] [2] [3]</sup></strong></summary>
[1] The feature likely already has work put into it that may conflict with your implementation
[2] The demand, implementation or functionality for this feature is not yet clear
[3] No plans to add this feature for the time being
</details>
<br>
## Thank you
To all the people who were generous enough to [sponsor](https://github.com/sponsors/glanceapp) the project and to everyone who has contributed in any way, be it PRs, submitting issues, helping others in the discussions or Discord server, creating guides and tools or just mentioning Glance on social media. Your support is greatly appreciated and helps keep the project going.

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[Jump to function definitions](#functions)
## Examples
The best way to get an idea of how the templates work would be with a bunch examples. Here are the most common use cases:
JSON response:
```json
{
"title": "My Title",
"content": "My Content",
}
```
To access the two fields in the JSON response, you would use the following:
```html
<div>{{ .JSON.String "title" }}</div>
<div>{{ .JSON.String "content" }}</div>
```
Output:
```html
<div>My Title</div>
<div>My Content</div>
```
<hr>
JSON response:
```json
{
"author": "John Doe",
"posts": [
{
"title": "My Title",
"content": "My Content"
},
{
"title": "My Title 2",
"content": "My Content 2"
}
]
}
```
To loop through the array of posts, you would use the following:
```html
{{ range .JSON.Array "posts" }}
<div>{{ .String "title" }}</div>
<div>{{ .String "content" }}</div>
{{ end }}
```
Output:
```html
<div>My Title</div>
<div>My Content</div>
<div>My Title 2</div>
<div>My Content 2</div>
```
Notice the missing `.JSON` when accessing the title and content, this is because the range function sets the context to the current array element.
If you want to access the top-level context within the range, you can use the following:
```html
{{ range .JSON.Array "posts" }}
<div>{{ .String "title" }}</div>
<div>{{ .String "content" }}</div>
<div>{{ $.JSON.String "author" }}</div>
{{ end }}
```
Output:
```html
<div>My Title</div>
<div>My Content</div>
<div>John Doe</div>
<div>My Title 2</div>
<div>My Content 2</div>
<div>John Doe</div>
```
<hr>
JSON response:
```json
[
"Apple",
"Banana",
"Cherry",
"Watermelon"
]
```
Somewhat awkwardly, when the current context is a basic type that isn't an object, the way you specify its type is to use an empty string as the key. So, to loop through the array of strings, you would use the following:
```html
{{ range .JSON.Array "" }}
<div>{{ .String "" }}</div>
{{ end }}
```
Output:
```html
<div>Apple</div>
<div>Banana</div>
<div>Cherry</div>
<div>Watermelon</div>
```
To access an item at a specific index, you could use the following:
```html
<div>{{ .JSON.String "0" }}</div>
```
Output:
```html
<div>Apple</div>
```
<hr>
JSON response:
```json
{
"user": {
"address": {
"city": "New York",
"state": "NY"
}
}
}
```
To easily access deeply nested objects, you can use the following dot notation:
```html
<div>{{ .JSON.String "user.address.city" }}</div>
<div>{{ .JSON.String "user.address.state" }}</div>
```
Output:
```html
<div>New York</div>
<div>NY</div>
```
Using indexes anywhere in the path is also supported:
```json
{
"users": [
{
"name": "John Doe"
},
{
"name": "Jane Doe"
}
]
}
```
```html
<div>{{ .JSON.String "users.0.name" }}</div>
<div>{{ .JSON.String "users.1.name" }}</div>
```
Output:
```html
<div>John Doe</div>
<div>Jane Doe</div>
```
<hr>
JSON response:
```json
{
"user": {
"name": "John Doe",
"age": 30
}
}
```
To check if a field exists, you can use the following:
```html
{{ if .JSON.Exists "user.age" }}
<div>{{ .JSON.Int "user.age" }}</div>
{{ else }}
<div>Age not provided</div>
{{ end }}
```
Output:
```html
<div>30</div>
```
<hr>
JSON response:
```json
{
"price": 100,
"discount": 10
}
```
Calculations can be performed on either ints or floats. If both numbers are ints, an int will be returned, otherwise a float will be returned. If you try to divide by zero, 0 will be returned. If you provide non-numeric values, `NaN` will be returned.
```html
<div>{{ sub (.JSON.Int "price") (.JSON.Int "discount") }}</div>
```
Output:
```html
<div>90</div>
```
Other operations include `add`, `mul`, and `div`.
<hr>
JSON response:
```json
{
"posts": [
{
"title": "Exploring the Depths of Quantum Computing",
"date": "2023-10-27T10:00:00Z"
},
{
"title": "A Beginner's Guide to Sustainable Living",
"date": "2023-11-15T14:30:00+01:00"
},
{
"title": "The Art of Baking Sourdough Bread",
"date": "2023-12-03T08:45:22-08:00"
}
]
}
```
To parse the date and display the relative time (e.g. 2h, 1d, etc), you would use the following:
```
{{ range .JSON.Array "posts" }}
<div>{{ .String "title" }}</div>
<div {{ .String "date" | parseTime "rfc3339" | toRelativeTime }}></div>
{{ end }}
```
The `parseTime` function takes two arguments: the layout of the date string and the date string itself. The layout can be one of the following: "RFC3339", "RFC3339Nano", "DateTime", "DateOnly", "TimeOnly" or a custom layout in Go's [date format](https://pkg.go.dev/time#pkg-constants).
Output:
```html
<div>Exploring the Depths of Quantum Computing</div>
<div data-dynamic-relative-time="1698400800"></div>
<div>A Beginner's Guide to Sustainable Living</div>
<div data-dynamic-relative-time="1700055000"></div>
<div>The Art of Baking Sourdough Bread</div>
<div data-dynamic-relative-time="1701621922"></div>
```
You don't have to worry about the internal implementation, this will then be dynamically populated by Glance on the client side to show the correct relative time.
The important thing to notice here is that the return value of `toRelativeTime` must be used as an attribute in an HTML tag, be it a `div`, `li`, `span`, etc.
<hr>
In some instances, you may want to know the status code of the response. This can be done using the following:
```html
{{ if eq .Response.StatusCode 200 }}
<p>Success!</p>
{{ else }}
<p>Failed to fetch data</p>
{{ end }}
```
You can also access the response headers:
```html
<div>{{ .Response.Header.Get "Content-Type" }}</div>
```
<hr>
JSON response:
```json
{"name": "Steve", "age": 30}
{"name": "Alex", "age": 25}
{"name": "John", "age": 35}
```
The above format is "[ndjson](https://docs.mulesoft.com/dataweave/latest/dataweave-formats-ndjson)" or "[JSON Lines](https://jsonlines.org/)", where each line is a separate JSON object. To parse this format, you must first disable the JSON validation check in your config, since by default the response is expected to be a single valid JSON object:
```yaml
- type: custom-api
skip-json-validation: true
```
Then, to iterate over each object you can use `.JSONLines`:
```html
{{ range .JSONLines }}
<p>{{ .String "name" }} is {{ .Int "age" }} years old</p>
{{ end }}
```
Output:
```html
<p>Steve is 30 years old</p>
<p>Alex is 25 years old</p>
<p>John is 35 years old</p>
```
For other ways of selecting data from a JSON Lines response, have a look at the docs for [tidwall/gjson](https://github.com/tidwall/gjson/tree/master?tab=readme-ov-file#json-lines). For example, to get an array of all names, you can use the following:
```html
{{ range .JSON.Array "..#.name" }}
<p>{{ .String "" }}</p>
{{ end }}
```
Output:
```html
<p>Steve</p>
<p>Alex</p>
<p>John</p>
```
## Functions
The following functions are available on the `JSON` object:
- `String(key string) string`: Returns the value of the key as a string.
- `Int(key string) int`: Returns the value of the key as an integer.
- `Float(key string) float`: Returns the value of the key as a float.
- `Bool(key string) bool`: Returns the value of the key as a boolean.
- `Array(key string) []JSON`: Returns the value of the key as an array of `JSON` objects.
- `Exists(key string) bool`: Returns true if the key exists in the JSON object.
The following helper functions provided by Glance are available:
- `toFloat(i int) float`: Converts an integer to a float.
- `toInt(f float) int`: Converts a float to an integer.
- `toRelativeTime(t time.Time) template.HTMLAttr`: Converts Time to a relative time such as 2h, 1d, etc which dynamically updates. **NOTE:** the value of this function should be used as an attribute in an HTML tag, e.g. `<span {{ toRelativeTime .Time }}></span>`.
- `now() time.Time`: Returns the current time.
- `offsetNow(offset string) time.Time`: Returns the current time with an offset. The offset can be positive or negative and must be in the format "3h" "-1h" or "2h30m10s".
- `duration(str string) time.Duration`: Parses a string such as `1h`, `24h`, `5h30m`, etc into a `time.Duration`.
- `parseTime(layout string, s string) time.Time`: Parses a string into time.Time. The layout must be provided in Go's [date format](https://pkg.go.dev/time#pkg-constants). You can alternatively use these values instead of the literal format: "unix", "RFC3339", "RFC3339Nano", "DateTime", "DateOnly".
- `parseLocalTime(layout string, s string) time.Time`: Same as the above, except in the absence of a timezone, it will use the local timezone instead of UTC.
- `parseRelativeTime(layout string, s string) time.Time`: A shorthand for `{{ .String "date" | parseTime "rfc3339" | toRelativeTime }}`.
- `add(a, b float) float`: Adds two numbers.
- `sub(a, b float) float`: Subtracts two numbers.
- `mul(a, b float) float`: Multiplies two numbers.
- `div(a, b float) float`: Divides two numbers.
- `formatApproxNumber(n int) string`: Formats a number to be more human-readable, e.g. 1000 -> 1k.
- `formatNumber(n float|int) string`: Formats a number with commas, e.g. 1000 -> 1,000.
- `trimPrefix(prefix string, str string) string`: Trims the prefix from a string.
- `trimSuffix(suffix string, str string) string`: Trims the suffix from a string.
- `trimSpace(str string) string`: Trims whitespace from a string on both ends.
- `replaceAll(old string, new string, str string) string`: Replaces all occurrences of a string in a string.
- `replaceMatches(pattern string, replacement string, str string) string`: Replaces all occurrences of a regular expression in a string.
- `findMatch(pattern string, str string) string`: Finds the first match of a regular expression in a string.
- `findSubmatch(pattern string, str string) string`: Finds the first submatch of a regular expression in a string.
- `sortByString(key string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by a string key in either ascending or descending order.
- `sortByInt(key string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by an integer key in either ascending or descending order.
- `sortByFloat(key string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by a float key in either ascending or descending order.
- `sortByTime(key string, layout string, order string, arr []JSON): []JSON`: Sorts an array of JSON objects by a time key in either ascending or descending order. The format must be provided in Go's [date format](https://pkg.go.dev/time#pkg-constants).
- `concat(strings ...string) string`: Concatenates multiple strings together.
- `unique(key string, arr []JSON) []JSON`: Returns a unique array of JSON objects based on the given key.
The following helper functions provided by Go's `text/template` are available:
- `eq(a, b any) bool`: Compares two values for equality.
- `ne(a, b any) bool`: Compares two values for inequality.
- `lt(a, b any) bool`: Compares two values for less than.
- `lte(a, b any) bool`: Compares two values for less than or equal to.
- `gt(a, b any) bool`: Compares two values for greater than.
- `gte(a, b any) bool`: Compares two values for greater than or equal to.
- `and(a, b bool) bool`: Returns true if both values are true.
- `or(a, b bool) bool`: Returns true if either value is true.
- `not(a bool) bool`: Returns the opposite of the value.
- `index(a any, b int) any`: Returns the value at the specified index of an array.
- `len(a any) int`: Returns the length of an array.
- `printf(format string, a ...any) string`: Returns a formatted string.

3
docs/extensions.md
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@ -26,6 +26,9 @@ If you know how to setup an HTTP server and a bit of HTML and CSS you're ready t
### `Widget-Title`
Used to specify the title of the widget. If not provided, the widget's title will be "Extension".
### `Widget-Title-URL`
Used to specify the URL that will be opened when the widget's title is clicked. If the user has specified a `title-url` in their config, it will take precedence over this header.
### `Widget-Content-Type`
Used to specify the content type that will be returned by the extension. If not provided, the content will be shown as plain text.

105
docs/glance.yml Normal file
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@ -0,0 +1,105 @@
pages:
- name: Home
# Optionally, if you only have a single page you can hide the desktop navigation for a cleaner look
# hide-desktop-navigation: true
columns:
- size: small
widgets:
- type: calendar
first-day-of-week: monday
- type: rss
limit: 10
collapse-after: 3
cache: 12h
feeds:
- url: https://selfh.st/rss/
title: selfh.st
limit: 4
- url: https://ciechanow.ski/atom.xml
- url: https://www.joshwcomeau.com/rss.xml
title: Josh Comeau
- url: https://samwho.dev/rss.xml
- url: https://ishadeed.com/feed.xml
title: Ahmad Shadeed
- type: twitch-channels
channels:
- theprimeagen
- j_blow
- piratesoftware
- cohhcarnage
- christitustech
- EJ_SA
- size: full
widgets:
- type: group
widgets:
- type: hacker-news
- type: lobsters
- type: videos
channels:
- UCXuqSBlHAE6Xw-yeJA0Tunw # Linus Tech Tips
- UCR-DXc1voovS8nhAvccRZhg # Jeff Geerling
- UCsBjURrPoezykLs9EqgamOA # Fireship
- UCBJycsmduvYEL83R_U4JriQ # Marques Brownlee
- UCHnyfMqiRRG1u-2MsSQLbXA # Veritasium
- type: group
widgets:
- type: reddit
subreddit: technology
show-thumbnails: true
- type: reddit
subreddit: selfhosted
show-thumbnails: true
- size: small
widgets:
- type: weather
location: London, United Kingdom
units: metric # alternatively "imperial"
hour-format: 12h # alternatively "24h"
# Optionally hide the location from being displayed in the widget
# hide-location: true
- type: markets
markets:
- symbol: SPY
name: S&P 500
- symbol: BTC-USD
name: Bitcoin
- symbol: NVDA
name: NVIDIA
- symbol: AAPL
name: Apple
- symbol: MSFT
name: Microsoft
- type: releases
cache: 1d
# Without authentication the Github API allows for up to 60 requests per hour. You can create a
# read-only token from your Github account settings and use it here to increase the limit.
# token: ...
repositories:
- glanceapp/glance
- go-gitea/gitea
- immich-app/immich
- syncthing/syncthing
# Add more pages here:
# - name: Your page name
# columns:
# - size: small
# widgets:
# # Add widgets here
# - size: full
# widgets:
# # Add widgets here
# - size: small
# widgets:
# # Add widgets here

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21
docs/themes.md
View File

@ -53,6 +53,16 @@ theme:
primary-color: 97 13 80
```
### Gruvbox Dark
![screenshot](images/themes/gruvbox.png)
```yaml
theme:
background-color: 0 0 16
primary-color: 43 59 81
positive-color: 61 66 44
negative-color: 6 96 59
```
### Kanagawa Dark
![screenshot](images/themes/kanagawa-dark.png)
```yaml
@ -72,6 +82,17 @@ theme:
negative-color: 209 88 54
```
### Dracula
![screenshot](images/themes/dracula.png)
```yaml
theme:
background-color: 231 15 21
primary-color: 265 89 79
contrast-multiplier: 1.2
positive-color: 135 94 66
negative-color: 0 100 67
```
## Light
### Catppuccin Latte

57
docs/v0.7.0-upgrade.md Normal file
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@ -0,0 +1,57 @@
## Upgrading to v0.7.0 from previous versions
In essence, the `glance.yml` file has been moved from the root of the project to a `config/` directory and you now need to mount that directory to `/app/config` in the container.
### Before
Versions before v0.7.0 used a `docker-compose.yml` that looked like the following:
```yaml
services:
glance:
image: glanceapp/glance
volumes:
- ./glance.yml:/app/glance.yml
ports:
- 8080:8080
```
And expected you to have the following directory structure:
```plaintext
glance/
docker-compose.yml
glance.yml
```
### After
With the release of v0.7.0, the recommended `docker-compose.yml` looks like the following:
```yaml
services:
glance:
container_name: glance
image: glanceapp/glance
volumes:
- ./config:/app/config
ports:
- 8080:8080
```
And expects you to have the following directory structure:
```plaintext
glance/
docker-compose.yml
config/
glance.yml
```
## Why this change was necessary
1. Mounting a file rather than a directory is not common practice and leads to some issues, such as creating a directory if the file is not present, which has tripped up multiple people and caused unnecessary confusion
2. v0.7.0 added automatic reloads when the configuration file changes, which based on testing didn't work when mounting a single file
3. v0.7.0 added the ability to include config files, so you'd have to make this change anyways if you wanted to take advantage of that feature
Taking all of these into account, it felt like the right time to implement the change.

20
go.mod
View File

@ -1,24 +1,32 @@
module github.com/glanceapp/glance
go 1.23.1
go 1.24.2
require (
github.com/fsnotify/fsnotify v1.8.0
github.com/fsnotify/fsnotify v1.9.0
github.com/mmcdole/gofeed v1.3.0
github.com/shirou/gopsutil/v4 v4.25.3
github.com/tidwall/gjson v1.18.0
golang.org/x/text v0.21.0
golang.org/x/text v0.24.0
gopkg.in/yaml.v3 v3.0.1
)
require (
github.com/PuerkitoBio/goquery v1.10.0 // indirect
github.com/PuerkitoBio/goquery v1.10.2 // indirect
github.com/andybalholm/cascadia v1.3.3 // indirect
github.com/ebitengine/purego v0.8.2 // indirect
github.com/go-ole/go-ole v1.3.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35 // indirect
github.com/mmcdole/goxpp v1.1.1 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
github.com/tidwall/match v1.1.1 // indirect
github.com/tidwall/pretty v1.2.1 // indirect
golang.org/x/net v0.33.0 // indirect
golang.org/x/sys v0.28.0 // indirect
github.com/tklauser/go-sysconf v0.3.15 // indirect
github.com/tklauser/numcpus v0.10.0 // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
golang.org/x/net v0.39.0 // indirect
golang.org/x/sys v0.32.0 // indirect
)

68
go.sum
View File

@ -1,18 +1,31 @@
github.com/PuerkitoBio/goquery v1.10.0 h1:6fiXdLuUvYs2OJSvNRqlNPoBm6YABE226xrbavY5Wv4=
github.com/PuerkitoBio/goquery v1.10.0/go.mod h1:TjZZl68Q3eGHNBA8CWaxAN7rOU1EbDz3CWuolcO5Yu4=
github.com/andybalholm/cascadia v1.3.2 h1:3Xi6Dw5lHF15JtdcmAHD3i1+T8plmv7BQ/nsViSLyss=
github.com/andybalholm/cascadia v1.3.2/go.mod h1:7gtRlve5FxPPgIgX36uWBX58OdBsSS6lUvCFb+h7KvU=
github.com/PuerkitoBio/goquery v1.10.1 h1:Y8JGYUkXWTGRB6Ars3+j3kN0xg1YqqlwvdTV8WTFQcU=
github.com/PuerkitoBio/goquery v1.10.1/go.mod h1:IYiHrOMps66ag56LEH7QYDDupKXyo5A8qrjIx3ZtujY=
github.com/PuerkitoBio/goquery v1.10.2 h1:7fh2BdHcG6VFZsK7toXBT/Bh1z5Wmy8Q9MV9HqT2AM8=
github.com/PuerkitoBio/goquery v1.10.2/go.mod h1:0guWGjcLu9AYC7C1GHnpysHy056u9aEkUHwhdnePMCU=
github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM=
github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/ebitengine/purego v0.8.2 h1:jPPGWs2sZ1UgOSgD2bClL0MJIqu58nOmIcBuXr62z1I=
github.com/ebitengine/purego v0.8.2/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/lufia/plan9stats v0.0.0-20240909124753-873cd0166683 h1:7UMa6KCCMjZEMDtTVdcGu0B1GmmC7QJKiCCjyTAWQy0=
github.com/lufia/plan9stats v0.0.0-20240909124753-873cd0166683/go.mod h1:ilwx/Dta8jXAgpFYFvSWEMwxmbWXyiUHkd5FwyKhb5k=
github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35 h1:PpXWgLPs+Fqr325bN2FD2ISlRRztXibcX6e8f5FR5Dc=
github.com/lufia/plan9stats v0.0.0-20250317134145-8bc96cf8fc35/go.mod h1:autxFIvghDt3jPTLoqZ9OZ7s9qTGNAWmYCjVFWPX/zg=
github.com/mmcdole/gofeed v1.3.0 h1:5yn+HeqlcvjMeAI4gu6T+crm7d0anY85+M+v6fIFNG4=
github.com/mmcdole/gofeed v1.3.0/go.mod h1:9TGv2LcJhdXePDzxiuMnukhV2/zb6VtnZt1mS+SjkLE=
github.com/mmcdole/goxpp v1.1.1 h1:RGIX+D6iQRIunGHrKqnA2+700XMCnNv0bAOOv5MUhx8=
@ -24,10 +37,16 @@ github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9G
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt9k/+g42oCprj/FisM4qX9L3sZB3upGN2ZU=
github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
github.com/shirou/gopsutil/v4 v4.25.1 h1:QSWkTc+fu9LTAWfkZwZ6j8MSUk4A2LV7rbH0ZqmLjXs=
github.com/shirou/gopsutil/v4 v4.25.1/go.mod h1:RoUCUpndaJFtT+2zsZzzmhvbfGoDCJ7nFXKJf8GqJbI=
github.com/shirou/gopsutil/v4 v4.25.3 h1:SeA68lsu8gLggyMbmCn8cmp97V1TI9ld9sVzAUcKcKE=
github.com/shirou/gopsutil/v4 v4.25.3/go.mod h1:xbuxyoZj+UsgnZrENu3lQivsngRR5BdjbJwf2fv4szA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
@ -35,7 +54,17 @@ github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JT
github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
github.com/tklauser/go-sysconf v0.3.14 h1:g5vzr9iPFFz24v2KZXs/pvpvh8/V9Fw6vQK5ZZb78yU=
github.com/tklauser/go-sysconf v0.3.14/go.mod h1:1ym4lWMLUOhuBOPGtRcJm7tEGX4SCYNEEEtghGG/8uY=
github.com/tklauser/go-sysconf v0.3.15 h1:VE89k0criAymJ/Os65CSn1IXaol+1wrsFHEB8Ol49K4=
github.com/tklauser/go-sysconf v0.3.15/go.mod h1:Dmjwr6tYFIseJw7a3dRLJfsHAMXZ3nEnL/aZY+0IuI4=
github.com/tklauser/numcpus v0.9.0 h1:lmyCHtANi8aRUgkckBgoDk1nHCux3n2cgkJLXdQGPDo=
github.com/tklauser/numcpus v0.9.0/go.mod h1:SN6Nq1O3VychhC1npsWostA+oW+VOQTxZrS604NSRyI=
github.com/tklauser/numcpus v0.10.0 h1:18njr6LDBk1zuna922MgdjQuJFjrdppsZG60sHGfjso=
github.com/tklauser/numcpus v0.10.0/go.mod h1:BiTKazU708GQTYF4mB+cmlpT2Is1gLk7XVuEeem8LsQ=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
@ -51,15 +80,15 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
golang.org/x/net v0.31.0 h1:68CPQngjLL0r2AlUKiSxtQFKvzRVbnzLwMUn5SzcLHo=
golang.org/x/net v0.31.0/go.mod h1:P4fl1q7dY2hnZFxEk4pPSkDHF+QqjitcnDjUQyMM+pM=
golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
golang.org/x/net v0.34.0 h1:Mb7Mrk043xzHgnRM88suvJFwzVrRfHEHJEl5/71CKw0=
golang.org/x/net v0.34.0/go.mod h1:di0qlW3YNM5oh6GqDGQr92MyTozJPmybPK4Ev/Gm31k=
golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -68,25 +97,27 @@ golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
@ -100,10 +131,11 @@ golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=

85
internal/glance/cli.go
View File

@ -5,23 +5,39 @@ import (
"fmt"
"os"
"strings"
"github.com/shirou/gopsutil/v4/disk"
"github.com/shirou/gopsutil/v4/sensors"
)
type cliIntent uint8
const (
cliIntentServe cliIntent = iota
cliIntentConfigValidate = iota
cliIntentConfigPrint = iota
cliIntentDiagnose = iota
cliIntentVersionPrint cliIntent = iota
cliIntentServe
cliIntentConfigValidate
cliIntentConfigPrint
cliIntentDiagnose
cliIntentSensorsPrint
cliIntentMountpointInfo
)
type cliOptions struct {
intent cliIntent
configPath string
args []string
}
func parseCliOptions() (*cliOptions, error) {
var args []string
args = os.Args[1:]
if len(args) == 1 && (args[0] == "--version" || args[0] == "-v" || args[0] == "version") {
return &cliOptions{
intent: cliIntentVersionPrint,
}, nil
}
flags := flag.NewFlagSet("", flag.ExitOnError)
flags.Usage = func() {
fmt.Println("Usage: glance [options] command")
@ -32,6 +48,8 @@ func parseCliOptions() (*cliOptions, error) {
fmt.Println("\nCommands:")
fmt.Println(" config:validate Validate the config file")
fmt.Println(" config:print Print the parsed config file with embedded includes")
fmt.Println(" sensors:print List all sensors")
fmt.Println(" mountpoint:info Print information about a given mountpoint path")
fmt.Println(" diagnose Run diagnostic checks")
}
configPath := flags.String("config", "glance.yml", "Set config path")
@ -41,7 +59,7 @@ func parseCliOptions() (*cliOptions, error) {
}
var intent cliIntent
var args = flags.Args()
args = flags.Args()
unknownCommandErr := fmt.Errorf("unknown command: %s", strings.Join(args, " "))
if len(args) == 0 {
@ -51,11 +69,19 @@ func parseCliOptions() (*cliOptions, error) {
intent = cliIntentConfigValidate
} else if args[0] == "config:print" {
intent = cliIntentConfigPrint
} else if args[0] == "sensors:print" {
intent = cliIntentSensorsPrint
} else if args[0] == "diagnose" {
intent = cliIntentDiagnose
} else {
return nil, unknownCommandErr
}
} else if len(args) == 2 {
if args[0] == "mountpoint:info" {
intent = cliIntentMountpointInfo
} else {
return nil, unknownCommandErr
}
} else {
return nil, unknownCommandErr
}
@ -63,5 +89,54 @@ func parseCliOptions() (*cliOptions, error) {
return &cliOptions{
intent: intent,
configPath: *configPath,
args: args,
}, nil
}
func cliSensorsPrint() int {
tempSensors, err := sensors.SensorsTemperatures()
if err != nil {
if warns, ok := err.(*sensors.Warnings); ok {
fmt.Printf("Could not retrieve information for some sensors (%v):\n", err)
for _, w := range warns.List {
fmt.Printf(" - %v\n", w)
}
fmt.Println()
} else {
fmt.Printf("Failed to retrieve sensor information: %v\n", err)
return 1
}
}
if len(tempSensors) == 0 {
fmt.Println("No sensors found")
return 0
}
fmt.Println("Sensors found:")
for _, sensor := range tempSensors {
fmt.Printf(" %s: %.1f°C\n", sensor.SensorKey, sensor.Temperature)
}
return 0
}
func cliMountpointInfo(requestedPath string) int {
usage, err := disk.Usage(requestedPath)
if err != nil {
fmt.Printf("Failed to retrieve info for path %s: %v\n", requestedPath, err)
if warns, ok := err.(*disk.Warnings); ok {
for _, w := range warns.List {
fmt.Printf(" - %v\n", w)
}
}
return 1
}
fmt.Println("Path:", usage.Path)
fmt.Println("FS type:", ternary(usage.Fstype == "", "unknown", usage.Fstype))
fmt.Printf("Used percent: %.1f%%\n", usage.UsedPercent)
return 0
}

150
internal/glance/config-fields.go
View File

@ -1,7 +1,11 @@
package glance
import (
"crypto/tls"
"fmt"
"html/template"
"net/http"
"net/url"
"regexp"
"strconv"
"strings"
@ -10,7 +14,7 @@ import (
"gopkg.in/yaml.v3"
)
var hslColorFieldPattern = regexp.MustCompile(`^(?:hsla?\()?(\d{1,3})(?: |,)+(\d{1,3})%?(?: |,)+(\d{1,3})%?\)?$`)
var hslColorFieldPattern = regexp.MustCompile(`^(?:hsla?\()?([\d\.]+)(?: |,)+([\d\.]+)%?(?: |,)+([\d\.]+)%?\)?$`)
const (
hslHueMax = 360
@ -19,13 +23,17 @@ const (
)
type hslColorField struct {
Hue uint16
Saturation uint8
Lightness uint8
Hue float64
Saturation float64
Lightness float64
}
func (c *hslColorField) String() string {
return fmt.Sprintf("hsl(%d, %d%%, %d%%)", c.Hue, c.Saturation, c.Lightness)
return fmt.Sprintf("hsl(%.1f, %.1f%%, %.1f%%)", c.Hue, c.Saturation, c.Lightness)
}
func (c *hslColorField) ToHex() string {
return hslToHex(c.Hue, c.Saturation, c.Lightness)
}
func (c *hslColorField) UnmarshalYAML(node *yaml.Node) error {
@ -41,7 +49,7 @@ func (c *hslColorField) UnmarshalYAML(node *yaml.Node) error {
return fmt.Errorf("invalid HSL color format: %s", value)
}
hue, err := strconv.ParseUint(matches[1], 10, 16)
hue, err := strconv.ParseFloat(matches[1], 64)
if err != nil {
return err
}
@ -50,7 +58,7 @@ func (c *hslColorField) UnmarshalYAML(node *yaml.Node) error {
return fmt.Errorf("HSL hue must be between 0 and %d", hslHueMax)
}
saturation, err := strconv.ParseUint(matches[2], 10, 8)
saturation, err := strconv.ParseFloat(matches[2], 64)
if err != nil {
return err
}
@ -59,7 +67,7 @@ func (c *hslColorField) UnmarshalYAML(node *yaml.Node) error {
return fmt.Errorf("HSL saturation must be between 0 and %d", hslSaturationMax)
}
lightness, err := strconv.ParseUint(matches[3], 10, 8)
lightness, err := strconv.ParseFloat(matches[3], 64)
if err != nil {
return err
}
@ -68,9 +76,9 @@ func (c *hslColorField) UnmarshalYAML(node *yaml.Node) error {
return fmt.Errorf("HSL lightness must be between 0 and %d", hslLightnessMax)
}
c.Hue = uint16(hue)
c.Saturation = uint8(saturation)
c.Lightness = uint8(lightness)
c.Hue = hue
c.Saturation = saturation
c.Lightness = lightness
return nil
}
@ -112,7 +120,7 @@ func (d *durationField) UnmarshalYAML(node *yaml.Node) error {
}
type customIconField struct {
URL string
URL template.URL
IsFlatIcon bool
// TODO: along with whether the icon is flat, we also need to know
// whether the icon is black or white by default in order to properly
@ -120,17 +128,23 @@ type customIconField struct {
}
func newCustomIconField(value string) customIconField {
const autoInvertPrefix = "auto-invert "
field := customIconField{}
prefix, icon, found := strings.Cut(value, ":")
if !found {
field.URL = value
if strings.HasPrefix(value, autoInvertPrefix) {
field.IsFlatIcon = true
value = strings.TrimPrefix(value, autoInvertPrefix)
}
field.URL = template.URL(value)
return field
}
switch prefix {
case "si":
field.URL = "https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/" + icon + ".svg"
field.URL = template.URL("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/" + icon + ".svg")
field.IsFlatIcon = true
case "di", "sh":
// syntax: di:<icon_name>[.svg|.png]
@ -149,12 +163,12 @@ func newCustomIconField(value string) customIconField {
}
if prefix == "di" {
field.URL = "https://cdn.jsdelivr.net/gh/walkxcode/dashboard-icons@master/" + ext + "/" + basename + "." + ext
field.URL = template.URL("https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons/" + ext + "/" + basename + "." + ext)
} else {
field.URL = "https://cdn.jsdelivr.net/gh/selfhst/icons@main/" + ext + "/" + basename + "." + ext
field.URL = template.URL("https://cdn.jsdelivr.net/gh/selfhst/icons/" + ext + "/" + basename + "." + ext)
}
default:
field.URL = value
field.URL = template.URL(value)
}
return field
@ -169,3 +183,105 @@ func (i *customIconField) UnmarshalYAML(node *yaml.Node) error {
*i = newCustomIconField(value)
return nil
}
type proxyOptionsField struct {
URL string `yaml:"url"`
AllowInsecure bool `yaml:"allow-insecure"`
Timeout durationField `yaml:"timeout"`
client *http.Client `yaml:"-"`
}
func (p *proxyOptionsField) UnmarshalYAML(node *yaml.Node) error {
type proxyOptionsFieldAlias proxyOptionsField
alias := (*proxyOptionsFieldAlias)(p)
var proxyURL string
if err := node.Decode(&proxyURL); err != nil {
if err := node.Decode(alias); err != nil {
return err
}
}
if proxyURL == "" && p.URL == "" {
return nil
}
if p.URL != "" {
proxyURL = p.URL
}
parsedUrl, err := url.Parse(proxyURL)
if err != nil {
return fmt.Errorf("parsing proxy URL: %v", err)
}
var timeout = defaultClientTimeout
if p.Timeout > 0 {
timeout = time.Duration(p.Timeout)
}
p.client = &http.Client{
Timeout: timeout,
Transport: &http.Transport{
Proxy: http.ProxyURL(parsedUrl),
TLSClientConfig: &tls.Config{InsecureSkipVerify: p.AllowInsecure},
},
}
return nil
}
type queryParametersField map[string][]string
func (q *queryParametersField) UnmarshalYAML(node *yaml.Node) error {
var decoded map[string]any
if err := node.Decode(&decoded); err != nil {
return err
}
*q = make(queryParametersField)
// TODO: refactor the duplication in the switch cases if any more types get added
for key, value := range decoded {
switch v := value.(type) {
case string:
(*q)[key] = []string{v}
case int, int8, int16, int32, int64, float32, float64:
(*q)[key] = []string{fmt.Sprintf("%v", v)}
case bool:
(*q)[key] = []string{fmt.Sprintf("%t", v)}
case []string:
(*q)[key] = append((*q)[key], v...)
case []any:
for _, item := range v {
switch item := item.(type) {
case string:
(*q)[key] = append((*q)[key], item)
case int, int8, int16, int32, int64, float32, float64:
(*q)[key] = append((*q)[key], fmt.Sprintf("%v", item))
case bool:
(*q)[key] = append((*q)[key], fmt.Sprintf("%t", item))
default:
return fmt.Errorf("invalid query parameter value type: %T", item)
}
}
default:
return fmt.Errorf("invalid query parameter value type: %T", value)
}
}
return nil
}
func (q *queryParametersField) toQueryString() string {
query := url.Values{}
for key, values := range *q {
for _, value := range values {
query.Add(key, value)
}
}
return query.Encode()
}

242
internal/glance/config.go
View File

@ -17,23 +17,20 @@ import (
"gopkg.in/yaml.v3"
)
type CssProperties struct {
BackgroundColor *hslColorField `yaml:"background-color"`
PrimaryColor *hslColorField `yaml:"primary-color"`
PositiveColor *hslColorField `yaml:"positive-color"`
NegativeColor *hslColorField `yaml:"negative-color"`
Light bool `yaml:"light"`
ContrastMultiplier float32 `yaml:"contrast-multiplier"`
TextSaturationMultiplier float32 `yaml:"text-saturation-multiplier"`
}
const CONFIG_INCLUDE_RECURSION_DEPTH_LIMIT = 20
const (
configVarTypeEnv = "env"
configVarTypeSecret = "secret"
configVarTypeFileFromEnv = "readFileFromEnv"
)
type config struct {
Server struct {
Host string `yaml:"host"`
Port uint16 `yaml:"port"`
AssetsPath string `yaml:"assets-path"`
BaseURL string `yaml:"base-url"`
StartedAt time.Time `yaml:"-"` // used in custom css file
Host string `yaml:"host"`
Port uint16 `yaml:"port"`
AssetsPath string `yaml:"assets-path"`
BaseURL string `yaml:"base-url"`
} `yaml:"server"`
Document struct {
@ -43,6 +40,7 @@ type config struct {
Theme struct {
// Todo : Find a way to use CssProperties struct to avoid duplicates
BackgroundColor *hslColorField `yaml:"background-color"`
BackgroundColorAsHex string `yaml:"-"`
PrimaryColor *hslColorField `yaml:"primary-color"`
PositiveColor *hslColorField `yaml:"positive-color"`
NegativeColor *hslColorField `yaml:"negative-color"`
@ -55,20 +53,34 @@ type config struct {
} `yaml:"theme"`
Branding struct {
HideFooter bool `yaml:"hide-footer"`
CustomFooter template.HTML `yaml:"custom-footer"`
LogoText string `yaml:"logo-text"`
LogoURL string `yaml:"logo-url"`
FaviconURL string `yaml:"favicon-url"`
HideFooter bool `yaml:"hide-footer"`
CustomFooter template.HTML `yaml:"custom-footer"`
LogoText string `yaml:"logo-text"`
LogoURL string `yaml:"logo-url"`
FaviconURL string `yaml:"favicon-url"`
AppName string `yaml:"app-name"`
AppIconURL string `yaml:"app-icon-url"`
AppBackgroundColor string `yaml:"app-background-color"`
} `yaml:"branding"`
Pages []page `yaml:"pages"`
}
type CssProperties struct {
BackgroundColor *hslColorField `yaml:"background-color"`
PrimaryColor *hslColorField `yaml:"primary-color"`
PositiveColor *hslColorField `yaml:"positive-color"`
NegativeColor *hslColorField `yaml:"negative-color"`
Light bool `yaml:"light"`
ContrastMultiplier float32 `yaml:"contrast-multiplier"`
TextSaturationMultiplier float32 `yaml:"text-saturation-multiplier"`
}
type page struct {
Title string `yaml:"name"`
Slug string `yaml:"slug"`
Width string `yaml:"width"`
DesktopNavigationWidth string `yaml:"desktop-navigation-width"`
ShowMobileHeader bool `yaml:"show-mobile-header"`
ExpandMobilePageNavigation bool `yaml:"expand-mobile-page-navigation"`
HideDesktopNavigation bool `yaml:"hide-desktop-navigation"`
@ -82,7 +94,7 @@ type page struct {
}
func newConfigFromYAML(contents []byte) (*config, error) {
contents, err := parseConfigEnvVariables(contents)
contents, err := parseConfigVariables(contents)
if err != nil {
return nil, err
}
@ -112,22 +124,33 @@ func newConfigFromYAML(contents []byte) (*config, error) {
return config, nil
}
var configEnvVariablePattern = regexp.MustCompile(`(^|.)\$\{([A-Z0-9_]+)\}`)
var envVariableNamePattern = regexp.MustCompile(`^[A-Z0-9_]+$`)
var configVariablePattern = regexp.MustCompile(`(^|.)\$\{(?:([a-zA-Z]+):)?([a-zA-Z0-9_-]+)\}`)
func parseConfigEnvVariables(contents []byte) ([]byte, error) {
// Parses variables defined in the config such as:
// ${API_KEY} - gets replaced with the value of the API_KEY environment variable
// \${API_KEY} - escaped, gets used as is without the \ in the config
// ${secret:api_key} - value gets loaded from /run/secrets/api_key
// ${readFileFromEnv:PATH_TO_SECRET} - value gets loaded from the file path specified in the environment variable PATH_TO_SECRET
//
// TODO: don't match against commented out sections, not sure exactly how since
// variables can be placed anywhere and used to modify the YAML structure itself
func parseConfigVariables(contents []byte) ([]byte, error) {
var err error
replaced := configEnvVariablePattern.ReplaceAllFunc(contents, func(match []byte) []byte {
replaced := configVariablePattern.ReplaceAllFunc(contents, func(match []byte) []byte {
if err != nil {
return nil
}
groups := configEnvVariablePattern.FindSubmatch(match)
if len(groups) != 3 {
groups := configVariablePattern.FindSubmatch(match)
if len(groups) != 4 {
// we can't handle this match, this shouldn't happen unless the number of groups
// in the regex has been changed without updating the below code
return match
}
prefix, key := string(groups[1]), string(groups[2])
prefix := string(groups[1])
if prefix == `\` {
if len(match) >= 2 {
return match[1:]
@ -136,13 +159,20 @@ func parseConfigEnvVariables(contents []byte) ([]byte, error) {
}
}
value, found := os.LookupEnv(key)
if !found {
err = fmt.Errorf("environment variable %s not found", key)
typeAsString, variableName := string(groups[2]), string(groups[3])
variableType := ternary(typeAsString == "", configVarTypeEnv, typeAsString)
parsedValue, returnOriginal, localErr := parseConfigVariableOfType(variableType, variableName)
if localErr != nil {
err = fmt.Errorf("parsing variable: %v", localErr)
return nil
}
return []byte(prefix + value)
if returnOriginal {
return match
}
return []byte(prefix + parsedValue)
})
if err != nil {
@ -152,33 +182,90 @@ func parseConfigEnvVariables(contents []byte) ([]byte, error) {
return replaced, nil
}
// When the bool return value is true, it indicates that the caller should use the original value
func parseConfigVariableOfType(variableType, variableName string) (string, bool, error) {
switch variableType {
case configVarTypeEnv:
if !envVariableNamePattern.MatchString(variableName) {
return "", true, nil
}
v, found := os.LookupEnv(variableName)
if !found {
return "", false, fmt.Errorf("environment variable %s not found", variableName)
}
return v, false, nil
case configVarTypeSecret:
secretPath := filepath.Join("/run/secrets", variableName)
secret, err := os.ReadFile(secretPath)
if err != nil {
return "", false, fmt.Errorf("reading secret file: %v", err)
}
return strings.TrimSpace(string(secret)), false, nil
case configVarTypeFileFromEnv:
if !envVariableNamePattern.MatchString(variableName) {
return "", true, nil
}
filePath, found := os.LookupEnv(variableName)
if !found {
return "", false, fmt.Errorf("readFileFromEnv: environment variable %s not found", variableName)
}
if !filepath.IsAbs(filePath) {
return "", false, fmt.Errorf("readFileFromEnv: file path %s is not absolute", filePath)
}
fileContents, err := os.ReadFile(filePath)
if err != nil {
return "", false, fmt.Errorf("readFileFromEnv: reading file from %s: %v", variableName, err)
}
return strings.TrimSpace(string(fileContents)), false, nil
default:
return "", true, nil
}
}
func formatWidgetInitError(err error, w widget) error {
return fmt.Errorf("%s widget: %v", w.GetType(), err)
}
var includePattern = regexp.MustCompile(`(?m)^(\s*)!include:\s*(.+)$`)
var configIncludePattern = regexp.MustCompile(`(?m)^([ \t]*)(?:-[ \t]*)?(?:!|\$)include:[ \t]*(.+)$`)
func parseYAMLIncludes(mainFilePath string) ([]byte, map[string]struct{}, error) {
return recursiveParseYAMLIncludes(mainFilePath, nil, 0)
}
func recursiveParseYAMLIncludes(mainFilePath string, includes map[string]struct{}, depth int) ([]byte, map[string]struct{}, error) {
if depth > CONFIG_INCLUDE_RECURSION_DEPTH_LIMIT {
return nil, nil, fmt.Errorf("recursion depth limit of %d reached", CONFIG_INCLUDE_RECURSION_DEPTH_LIMIT)
}
mainFileContents, err := os.ReadFile(mainFilePath)
if err != nil {
return nil, nil, fmt.Errorf("reading main YAML file: %w", err)
return nil, nil, fmt.Errorf("reading %s: %w", mainFilePath, err)
}
mainFileAbsPath, err := filepath.Abs(mainFilePath)
if err != nil {
return nil, nil, fmt.Errorf("getting absolute path of main YAML file: %w", err)
return nil, nil, fmt.Errorf("getting absolute path of %s: %w", mainFilePath, err)
}
mainFileDir := filepath.Dir(mainFileAbsPath)
includes := make(map[string]struct{})
if includes == nil {
includes = make(map[string]struct{})
}
var includesLastErr error
mainFileContents = includePattern.ReplaceAllFunc(mainFileContents, func(match []byte) []byte {
mainFileContents = configIncludePattern.ReplaceAllFunc(mainFileContents, func(match []byte) []byte {
if includesLastErr != nil {
return nil
}
matches := includePattern.FindSubmatch(match)
matches := configIncludePattern.FindSubmatch(match)
if len(matches) != 3 {
includesLastErr = fmt.Errorf("invalid include match: %v", matches)
return nil
@ -193,13 +280,14 @@ func parseYAMLIncludes(mainFilePath string) ([]byte, map[string]struct{}, error)
var fileContents []byte
var err error
fileContents, err = os.ReadFile(includeFilePath)
includes[includeFilePath] = struct{}{}
fileContents, includes, err = recursiveParseYAMLIncludes(includeFilePath, includes, depth+1)
if err != nil {
includesLastErr = fmt.Errorf("reading included file %s: %w", includeFilePath, err)
includesLastErr = err
return nil
}
includes[includeFilePath] = struct{}{}
return []byte(prefixStringLines(indent, string(fileContents)))
})
@ -254,7 +342,7 @@ func configFilesWatcher(
// needed for lastContents and lastIncludes because they get updated in multiple goroutines
mu := sync.Mutex{}
checkForContentChangesBeforeCallback := func() {
parseAndCompareBeforeCallback := func() {
currentContents, currentIncludes, err := parseYAMLIncludes(mainFilePath)
if err != nil {
onErr(fmt.Errorf("parsing main file contents for comparison: %w", err))
@ -280,15 +368,22 @@ func configFilesWatcher(
const debounceDuration = 500 * time.Millisecond
var debounceTimer *time.Timer
debouncedCallback := func() {
debouncedParseAndCompareBeforeCallback := func() {
if debounceTimer != nil {
debounceTimer.Stop()
debounceTimer.Reset(debounceDuration)
} else {
debounceTimer = time.AfterFunc(debounceDuration, checkForContentChangesBeforeCallback)
debounceTimer = time.AfterFunc(debounceDuration, parseAndCompareBeforeCallback)
}
}
deleteLastInclude := func(filePath string) {
mu.Lock()
defer mu.Unlock()
fileAbsPath, _ := filepath.Abs(filePath)
delete(lastIncludes, fileAbsPath)
}
go func() {
for {
select {
@ -297,16 +392,33 @@ func configFilesWatcher(
return
}
if event.Has(fsnotify.Write) {
debouncedCallback()
} else if event.Has(fsnotify.Remove) {
func() {
mu.Lock()
defer mu.Unlock()
fileAbsPath, _ := filepath.Abs(event.Name)
delete(lastIncludes, fileAbsPath)
}()
debouncedParseAndCompareBeforeCallback()
} else if event.Has(fsnotify.Rename) {
// on linux the file will no longer be watched after a rename, on windows
// it will continue to be watched with the new name but we have no access to
// the new name in this event in order to stop watching it manually and match the
// behavior in linux, may lead to weird unintended behaviors on windows as we're
// only handling renames from linux's perspective
// see https://github.com/fsnotify/fsnotify/issues/255
debouncedCallback()
// remove the old file from our manually tracked includes, calling
// debouncedParseAndCompareBeforeCallback will re-add it if it's still
// required after it triggers
deleteLastInclude(event.Name)
// wait for file to maybe get created again
// see https://github.com/glanceapp/glance/pull/358
for range 10 {
if _, err := os.Stat(event.Name); err == nil {
break
}
time.Sleep(200 * time.Millisecond)
}
debouncedParseAndCompareBeforeCallback()
} else if event.Has(fsnotify.Remove) {
deleteLastInclude(event.Name)
debouncedParseAndCompareBeforeCallback()
}
case err, isOpen := <-watcher.Errors:
if !isOpen {
@ -340,36 +452,46 @@ func isConfigStateValid(config *config) error {
}
for i := range config.Pages {
if config.Pages[i].Title == "" {
page := &config.Pages[i]
if page.Title == "" {
return fmt.Errorf("page %d has no name", i+1)
}
if config.Pages[i].Width != "" && (config.Pages[i].Width != "wide" && config.Pages[i].Width != "slim") {
if page.Width != "" && (page.Width != "wide" && page.Width != "slim" && page.Width != "default") {
return fmt.Errorf("page %d: width can only be either wide or slim", i+1)
}
if len(config.Pages[i].Columns) == 0 {
if page.DesktopNavigationWidth != "" {
if page.DesktopNavigationWidth != "wide" && page.DesktopNavigationWidth != "slim" && page.DesktopNavigationWidth != "default" {
return fmt.Errorf("page %d: desktop-navigation-width can only be either wide or slim", i+1)
}
}
if len(page.Columns) == 0 {
return fmt.Errorf("page %d has no columns", i+1)
}
if config.Pages[i].Width == "slim" {
if len(config.Pages[i].Columns) > 2 {
if page.Width == "slim" {
if len(page.Columns) > 2 {
return fmt.Errorf("page %d is slim and cannot have more than 2 columns", i+1)
}
} else {
if len(config.Pages[i].Columns) > 3 {
if len(page.Columns) > 3 {
return fmt.Errorf("page %d has more than 3 columns", i+1)
}
}
columnSizesCount := make(map[string]int)
for j := range config.Pages[i].Columns {
if config.Pages[i].Columns[j].Size != "small" && config.Pages[i].Columns[j].Size != "full" {
for j := range page.Columns {
column := &page.Columns[j]
if column.Size != "small" && column.Size != "full" {
return fmt.Errorf("column %d of page %d: size can only be either small or full", j+1, i+1)
}
columnSizesCount[config.Pages[i].Columns[j].Size]++
columnSizesCount[page.Columns[j].Size]++
}
full := columnSizesCount["full"]

8
internal/glance/diagnose.go
View File

@ -81,7 +81,9 @@ var diagnosticSteps = []diagnosticStep{
{
name: "fetch data from Yahoo finance API",
fn: func() (string, error) {
return testHttpRequest("GET", "https://query1.finance.yahoo.com/v8/finance/chart/NVDA", 200)
return testHttpRequestWithHeaders("GET", "https://query1.finance.yahoo.com/v8/finance/chart/NVDA", map[string]string{
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0",
}, 200)
},
},
{
@ -103,7 +105,7 @@ func runDiagnostic() {
fmt.Println("Glance version: " + buildVersion)
fmt.Println("Go version: " + runtime.Version())
fmt.Printf("Platform: %s / %s / %d CPUs\n", runtime.GOOS, runtime.GOARCH, runtime.NumCPU())
fmt.Println("In Docker container: " + boolToString(isRunningInsideDockerContainer(), "yes", "no"))
fmt.Println("In Docker container: " + ternary(isRunningInsideDockerContainer(), "yes", "no"))
fmt.Printf("\nChecking network connectivity, this may take up to %d seconds...\n\n", int(httpTestRequestTimeout.Seconds()))
@ -129,7 +131,7 @@ func runDiagnostic() {
fmt.Printf(
"%s %s %s| %dms\n",
boolToString(step.err == nil, "✓ Can", "✗ Can't"),
ternary(step.err == nil, "✓ Can", "✗ Can't"),
step.name,
extraInfo,
step.elapsed.Milliseconds(),

90
internal/glance/embed.go
View File

@ -1,13 +1,19 @@
package glance
import (
"bytes"
"crypto/md5"
"embed"
"encoding/hex"
"errors"
"fmt"
"io"
"io/fs"
"log"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
)
@ -20,6 +26,19 @@ var _templateFS embed.FS
var staticFS, _ = fs.Sub(_staticFS, "static")
var templateFS, _ = fs.Sub(_templateFS, "templates")
func readAllFromStaticFS(path string) ([]byte, error) {
// For some reason fs.FS only works with forward slashes, so in case we're
// running on Windows or pass paths with backslashes we need to replace them.
path = strings.ReplaceAll(path, "\\", "/")
file, err := staticFS.Open(path)
if err != nil {
return nil, err
}
return io.ReadAll(file)
}
var staticFSHash = func() string {
hash, err := computeFSHash(staticFS)
if err != nil {
@ -60,3 +79,74 @@ func computeFSHash(files fs.FS) (string, error) {
return hex.EncodeToString(hash.Sum(nil))[:10], nil
}
var cssImportPattern = regexp.MustCompile(`(?m)^@import "(.*?)";$`)
var cssSingleLineCommentPattern = regexp.MustCompile(`(?m)^\s*\/\*.*?\*\/$`)
var whitespaceAtBeginningOfLinePattern = regexp.MustCompile(`(?m)^\s+`)
// Yes, we bundle at runtime, give comptime pls
var bundledCSSContents = func() []byte {
const mainFilePath = "css/main.css"
var recursiveParseImports func(path string, depth int) ([]byte, error)
recursiveParseImports = func(path string, depth int) ([]byte, error) {
if depth > 20 {
return nil, errors.New("maximum import depth reached, is one of your imports circular?")
}
mainFileContents, err := readAllFromStaticFS(path)
if err != nil {
return nil, err
}
// Normalize line endings, otherwise the \r's make the regex not match
mainFileContents = bytes.ReplaceAll(mainFileContents, []byte("\r\n"), []byte("\n"))
mainFileDir := filepath.Dir(path)
var importLastErr error
parsed := cssImportPattern.ReplaceAllFunc(mainFileContents, func(match []byte) []byte {
if importLastErr != nil {
return nil
}
matches := cssImportPattern.FindSubmatch(match)
if len(matches) != 2 {
importLastErr = fmt.Errorf(
"import didn't return expected number of capture groups: %s, expected 2, got %d",
match, len(matches),
)
return nil
}
importFilePath := filepath.Join(mainFileDir, string(matches[1]))
importContents, err := recursiveParseImports(importFilePath, depth+1)
if err != nil {
importLastErr = err
return nil
}
return importContents
})
if importLastErr != nil {
return nil, importLastErr
}
return parsed, nil
}
contents, err := recursiveParseImports(mainFilePath, 0)
if err != nil {
panic(fmt.Sprintf("building CSS bundle: %v", err))
}
// We could strip a bunch more unnecessary characters, but the biggest
// win comes from removing the whitespace at the beginning of lines
// since that's at least 4 bytes per property, which yielded a ~20% reduction.
contents = cssSingleLineCommentPattern.ReplaceAll(contents, nil)
contents = whitespaceAtBeginningOfLinePattern.ReplaceAll(contents, nil)
contents = bytes.ReplaceAll(contents, []byte("\n"), []byte(""))
return contents
}()

84
internal/glance/glance.go
View File

@ -19,13 +19,19 @@ var (
pageTemplate = mustParseTemplate("page.html", "document.html")
pageContentTemplate = mustParseTemplate("page-content.html")
pageThemeStyleTemplate = mustParseTemplate("theme-style.gotmpl")
manifestTemplate = mustParseTemplate("manifest.json")
)
const STATIC_ASSETS_CACHE_DURATION = 24 * time.Hour
type application struct {
Version string
CreatedAt time.Time
Config config
ParsedThemeStyle template.HTML
parsedManifest []byte
slugToPage map[string]*page
widgetByID map[uint64]widget
}
@ -33,6 +39,7 @@ type application struct {
func newApplication(config *config) (*application, error) {
app := &application{
Version: buildVersion,
CreatedAt: time.Now(),
Config: *config,
slugToPage: make(map[string]*page),
widgetByID: make(map[uint64]widget),
@ -41,7 +48,7 @@ func newApplication(config *config) (*application, error) {
app.slugToPage[""] = &config.Pages[0]
providers := &widgetProviders{
assetResolver: app.AssetPath,
assetResolver: app.StaticAssetPath,
}
var err error
@ -60,6 +67,14 @@ func newApplication(config *config) (*application, error) {
app.slugToPage[page.Slug] = page
if page.Width == "default" {
page.Width = ""
}
if page.DesktopNavigationWidth == "" && page.DesktopNavigationWidth != "default" {
page.DesktopNavigationWidth = page.Width
}
for c := range page.Columns {
column := &page.Columns[c]
@ -69,7 +84,7 @@ func newApplication(config *config) (*application, error) {
for w := range column.Widgets {
widget := column.Widgets[w]
app.widgetByID[widget.id()] = widget
app.widgetByID[widget.GetID()] = widget
widget.setProviders(providers)
}
@ -79,15 +94,38 @@ func newApplication(config *config) (*application, error) {
config = &app.Config
config.Server.BaseURL = strings.TrimRight(config.Server.BaseURL, "/")
config.Theme.CustomCSSFile = app.transformUserDefinedAssetPath(config.Theme.CustomCSSFile)
config.Theme.CustomCSSFile = app.resolveUserDefinedAssetPath(config.Theme.CustomCSSFile)
config.Branding.LogoURL = app.resolveUserDefinedAssetPath(config.Branding.LogoURL)
if config.Branding.FaviconURL == "" {
config.Branding.FaviconURL = app.AssetPath("favicon.png")
if config.Theme.BackgroundColor != nil {
config.Theme.BackgroundColorAsHex = config.Theme.BackgroundColor.ToHex()
} else {
config.Branding.FaviconURL = app.transformUserDefinedAssetPath(config.Branding.FaviconURL)
config.Theme.BackgroundColorAsHex = "#151519"
}
config.Branding.LogoURL = app.transformUserDefinedAssetPath(config.Branding.LogoURL)
if config.Branding.FaviconURL == "" {
config.Branding.FaviconURL = app.StaticAssetPath("favicon.png")
} else {
config.Branding.FaviconURL = app.resolveUserDefinedAssetPath(config.Branding.FaviconURL)
}
if config.Branding.AppName == "" {
config.Branding.AppName = "Glance"
}
if config.Branding.AppIconURL == "" {
config.Branding.AppIconURL = app.StaticAssetPath("app-icon.png")
}
if config.Branding.AppBackgroundColor == "" {
config.Branding.AppBackgroundColor = config.Theme.BackgroundColorAsHex
}
var manifestWriter bytes.Buffer
if err := manifestTemplate.Execute(&manifestWriter, pageTemplateData{App: app}); err != nil {
return nil, fmt.Errorf("parsing manifest.json: %v", err)
}
app.parsedManifest = manifestWriter.Bytes()
return app, nil
}
@ -117,7 +155,7 @@ func (p *page) updateOutdatedWidgets() {
wg.Wait()
}
func (a *application) transformUserDefinedAssetPath(path string) string {
func (a *application) resolveUserDefinedAssetPath(path string) string {
if strings.HasPrefix(path, "/assets/") {
return a.Config.Server.BaseURL + path
}
@ -223,10 +261,15 @@ func (a *application) handleWidgetRequest(w http.ResponseWriter, r *http.Request
widget.handleRequest(w, r)
}
func (a *application) AssetPath(asset string) string {
func (a *application) StaticAssetPath(asset string) string {
return a.Config.Server.BaseURL + "/static/" + staticFSHash + "/" + asset
}
func (a *application) VersionedAssetPath(asset string) string {
return a.Config.Server.BaseURL + asset +
"?v=" + strconv.FormatInt(a.CreatedAt.Unix(), 10)
}
func (a *application) server() (func() error, func() error) {
// TODO: add gzip support, static files must have their gzipped contents cached
// TODO: add HTTPS support
@ -243,9 +286,29 @@ func (a *application) server() (func() error, func() error) {
mux.Handle(
fmt.Sprintf("GET /static/%s/{path...}", staticFSHash),
http.StripPrefix("/static/"+staticFSHash, fileServerWithCache(http.FS(staticFS), 24*time.Hour)),
http.StripPrefix(
"/static/"+staticFSHash,
fileServerWithCache(http.FS(staticFS), STATIC_ASSETS_CACHE_DURATION),
),
)
assetCacheControlValue := fmt.Sprintf(
"public, max-age=%d",
int(STATIC_ASSETS_CACHE_DURATION.Seconds()),
)
mux.HandleFunc(fmt.Sprintf("GET /static/%s/css/bundle.css", staticFSHash), func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Cache-Control", assetCacheControlValue)
w.Header().Add("Content-Type", "text/css; charset=utf-8")
w.Write(bundledCSSContents)
})
mux.HandleFunc("GET /manifest.json", func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Cache-Control", assetCacheControlValue)
w.Header().Add("Content-Type", "application/json")
w.Write(a.parsedManifest)
})
var absAssetsPath string
if a.Config.Server.AssetsPath != "" {
absAssetsPath, _ = filepath.Abs(a.Config.Server.AssetsPath)
@ -259,7 +322,6 @@ func (a *application) server() (func() error, func() error) {
}
start := func() error {
a.Config.Server.StartedAt = time.Now()
log.Printf("Starting server on %s:%d (base-url: \"%s\", assets-path: \"%s\")\n",
a.Config.Server.Host,
a.Config.Server.Port,

12
internal/glance/main.go
View File

@ -18,6 +18,8 @@ func Main() int {
}
switch options.intent {
case cliIntentVersionPrint:
fmt.Println(buildVersion)
case cliIntentServe:
// remove in v0.10.0
if serveUpdateNoticeIfConfigLocationNotMigrated(options.configPath) {
@ -47,6 +49,10 @@ func Main() int {
}
fmt.Println(string(contents))
case cliIntentSensorsPrint:
return cliSensorsPrint()
case cliIntentMountpointInfo:
return cliMountpointInfo(options.args[1])
case cliIntentDiagnose:
runDiagnostic()
}
@ -56,8 +62,6 @@ func Main() int {
func serveApp(configPath string) error {
exitChannel := make(chan struct{})
// the onChange method gets called at most once per 500ms due to debouncing so we shouldn't
// need to use atomic.Bool here unless newConfigFromYAML is very slow for some reason
hadValidConfigOnStartup := false
var stopServer func() error
@ -153,9 +157,9 @@ func serveUpdateNoticeIfConfigLocationNotMigrated(configPath string) bool {
templateFile, _ := templateFS.Open("v0.7-update-notice-page.html")
bodyContents, _ := io.ReadAll(templateFile)
// TODO: update - add link
fmt.Println("!!! WARNING !!!")
fmt.Println("The default location of glance.yml in the Docker image has changed starting from v0.7.0, please see <link> for more information.")
fmt.Println("The default location of glance.yml in the Docker image has changed starting from v0.7.0.")
fmt.Println("Please see https://github.com/glanceapp/glance/blob/main/docs/v0.7.0-upgrade.md for more information.")
mux := http.NewServeMux()
mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.FS(staticFS))))

19
internal/glance/static/css/forum-posts.css Normal file
View File

@ -0,0 +1,19 @@
.forum-post-list-thumbnail {
flex-shrink: 0;
width: 6rem;
height: 4.1rem;
border-radius: var(--border-radius);
object-fit: cover;
border: 1px solid var(--color-separator);
margin-top: 0.1rem;
}
.forum-post-tags-container {
transform: translateY(-0.15rem);
}
@container widget (max-width: 550px) {
.forum-post-autohide {
display: none;
}
}

66
internal/glance/static/css/main.css Normal file
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@ -0,0 +1,66 @@
@font-face {
font-family: 'JetBrains Mono';
font-style: normal;
font-weight: 400;
font-display: swap;
src: url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');
}
:root {
font-size: 10px;
--scheme: ;
--bgh: 240;
--bgs: 8%;
--bgl: 9%;
--bghs: var(--bgh), var(--bgs);
--cm: 1;
--tsm: 1;
--widget-gap: 23px;
--widget-content-vertical-padding: 15px;
--widget-content-horizontal-padding: 17px;
--widget-content-padding: var(--widget-content-vertical-padding) var(--widget-content-horizontal-padding);
--content-bounds-padding: 15px;
--border-radius: 5px;
--mobile-navigation-height: 50px;
--color-primary: hsl(43, 50%, 70%);
--color-positive: var(--color-primary);
--color-negative: hsl(0, 70%, 70%);
--color-background: hsl(var(--bghs), var(--bgl));
--color-widget-background-hsl-values: var(--bghs), calc(var(--bgl) + 1%);
--color-widget-background: hsl(var(--color-widget-background-hsl-values));
--color-separator: hsl(var(--bghs), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 4% * var(--cm))));
--color-widget-content-border: hsl(var(--bghs), calc(var(--scheme) (var(--scheme) var(--bgl) + 4%)));
--color-widget-background-highlight: hsl(var(--bghs), calc(var(--scheme) (var(--scheme) var(--bgl) + 4%)));
--color-popover-background: hsl(var(--bgh), calc(var(--bgs) + 3%), calc(var(--bgl) + 3%));
--color-popover-border: hsl(var(--bghs), calc(var(--scheme) (var(--scheme) var(--bgl) + 12%)));
--color-progress-border: hsl(var(--bghs), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 10% * var(--cm))));
--color-progress-value: hsl(var(--bgh), calc(var(--bgs) * var(--tsm)), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 26% * var(--cm))));
--color-vertical-progress-value: hsl(var(--bgh), calc(var(--bgs) * var(--tsm)), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 28% * var(--cm))));
--color-graph-gridlines: hsl(var(--bghs), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 6% * var(--cm))));
--ths: var(--bgh), calc(var(--bgs) * var(--tsm));
--color-text-highlight: hsl(var(--ths), calc(var(--scheme) var(--cm) * 85%));
--color-text-paragraph: hsl(var(--ths), calc(var(--scheme) var(--cm) * 73%));
--color-text-base: hsl(var(--ths), calc(var(--scheme) var(--cm) * 58%));
--color-text-base-muted: hsl(var(--ths), calc(var(--scheme) var(--cm) * 52%));
--color-text-subdue: hsl(var(--ths), calc(var(--scheme) var(--cm) * 35%));
--font-size-h1: 1.7rem;
--font-size-h2: 1.6rem;
--font-size-h3: 1.5rem;
--font-size-h4: 1.4rem;
--font-size-base: 1.3rem;
--font-size-h5: 1.2rem;
--font-size-h6: 1.1rem;
}
/* Do not change the order of the below imports unless you know what you're doing */
@import "site.css";
@import "widgets.css";
@import "popover.css";
@import "utils.css";
@import "mobile.css";

223
internal/glance/static/css/mobile.css Normal file
View File

@ -0,0 +1,223 @@
@media (max-width: 1190px) {
.header-container {
display: none;
}
.page-column-small .size-title-dynamic {
font-size: var(--font-size-h3);
}
.page-column-small {
width: 100%;
flex-shrink: 1;
}
.page-column {
display: none;
animation: columnEntrance .0s cubic-bezier(0.25, 1, 0.5, 1) backwards;
}
.page-columns-transitioned .page-column {
animation-duration: .3s;
}
@keyframes columnEntrance {
from {
opacity: 0;
transform: scaleX(0.95);
}
}
.mobile-navigation-offset {
height: var(--mobile-navigation-height);
flex-shrink: 0;
}
.mobile-navigation {
display: block;
position: fixed;
bottom: 0;
transform: translateY(calc(100% - var(--mobile-navigation-height)));
left: var(--content-bounds-padding);
right: var(--content-bounds-padding);
z-index: 11;
background-color: var(--color-widget-background);
border: 1px solid var(--color-widget-content-border);
border-bottom: 0;
border-radius: var(--border-radius) var(--border-radius) 0 0;
transition: transform .3s;
}
.mobile-navigation:has(.mobile-navigation-page-links-input:checked) .hamburger-icon {
--spacing: 7px;
color: var(--color-primary);
height: 2px;
}
.mobile-navigation:has(.mobile-navigation-page-links-input:checked) {
transform: translateY(0);
}
.mobile-navigation-page-links {
border-top: 1px solid var(--color-widget-content-border);
padding: 20px var(--content-bounds-padding);
display: flex;
align-items: center;
overflow-x: auto;
scrollbar-width: thin;
gap: 2.5rem;
}
.mobile-navigation-icons {
display: flex;
justify-content: space-around;
align-items: center;
}
body:has(.mobile-navigation-input[value="0"]:checked) .page-columns > :nth-child(1),
body:has(.mobile-navigation-input[value="1"]:checked) .page-columns > :nth-child(2),
body:has(.mobile-navigation-input[value="2"]:checked) .page-columns > :nth-child(3) {
display: block;
}
.mobile-navigation-label {
display: flex;
flex: 1;
max-width: 50px;
height: var(--mobile-navigation-height);
justify-content: center;
align-items: center;
cursor: pointer;
font-size: 15px;
line-height: var(--mobile-navigation-height);
}
.mobile-navigation-pill {
display: block;
background: var(--color-text-base);
height: 10px;
width: 10px;
border-radius: 10px;
transition: width .3s, background-color .3s;
}
.mobile-navigation-label:hover > .mobile-navigation-pill {
background-color: var(--color-text-highlight);
}
.mobile-navigation-label:hover {
color: var(--color-text-highlight);
}
.mobile-navigation-input:checked + .mobile-navigation-pill {
background: var(--color-primary);
width: 30px;
}
.mobile-navigation-input, .mobile-navigation-page-links-input {
display: none;
}
.hamburger-icon {
--spacing: 4px;
width: 1em;
height: 1px;
background-color: currentColor;
transition: color .3s, box-shadow .3s;
box-shadow: 0 calc(var(--spacing) * -1) 0 0 currentColor, 0 var(--spacing) 0 0 currentColor;
}
.expand-toggle-button.container-expanded {
bottom: var(--mobile-navigation-height);
}
.cards-grid + .expand-toggle-button.container-expanded {
/* hides content that peeks through the rounded borders of the mobile navigation */
box-shadow: 0 var(--border-radius) 0 0 var(--color-background);
}
.weather-column-rain::before {
background-size: 7px 7px;
}
.ios .search-input {
/* so that iOS Safari does not zoom the page when the input is focused */
font-size: 16px;
}
}
@media (max-width: 1190px) and (display-mode: standalone) {
:root {
--safe-area-inset-bottom: env(safe-area-inset-bottom, 0);
}
.ios .body-content {
height: 100dvh;
}
.expand-toggle-button.container-expanded {
bottom: calc(var(--mobile-navigation-height) + var(--safe-area-inset-bottom));
}
.mobile-navigation {
transform: translateY(calc(100% - var(--mobile-navigation-height) - var(--safe-area-inset-bottom)));
padding-bottom: var(--safe-area-inset-bottom);
}
.mobile-navigation-icons {
padding-bottom: var(--safe-area-inset-bottom);
transition: padding-bottom .3s;
}
.mobile-navigation-offset {
height: calc(var(--mobile-navigation-height) + var(--safe-area-inset-bottom));
}
.mobile-navigation-icons:has(.mobile-navigation-page-links-input:checked) {
padding-bottom: 0;
}
}
@media (display-mode: standalone) {
body {
padding-top: env(safe-area-inset-top, 0);
}
}
@media (max-width: 550px) {
:root {
font-size: 9.4px;
--widget-gap: 15px;
--widget-content-vertical-padding: 10px;
--widget-content-horizontal-padding: 10px;
--content-bounds-padding: 10px;
}
.dynamic-columns:has(> :nth-child(1)) { --columns-per-row: 1; }
.row-reverse-on-mobile {
flex-direction: row-reverse;
}
.hide-on-mobile, .thumbnail-container:has(> .hide-on-mobile) {
display: none
}
.mobile-reachability-header {
display: block;
font-size: 3rem;
padding: 10vh 1rem;
text-align: center;
color: var(--color-text-highlight);
animation: pageColumnsEntrance .3s cubic-bezier(0.25, 1, 0.5, 1) backwards;
}
.rss-detailed-thumbnail > * {
height: 6rem;
}
.rss-detailed-description {
line-clamp: 3;
-webkit-line-clamp: 3;
}
}

65
internal/glance/static/css/popover.css Normal file
View File

@ -0,0 +1,65 @@
.popover-container, [data-popover-html] {
display: none;
}
.popover-container {
--triangle-size: 10px;
--triangle-offset: 50%;
--triangle-margin: calc(var(--triangle-size) + 3px);
--entrance-y-offset: 8px;
--entrance-direction: calc(var(--entrance-y-offset) * -1);
z-index: 20;
position: absolute;
padding-top: var(--triangle-margin);
padding-inline: var(--content-bounds-padding);
}
.popover-container.position-above {
--entrance-direction: var(--entrance-y-offset);
padding-top: 0;
padding-bottom: var(--triangle-margin);
}
.popover-frame {
--shadow-properties: 0 15px 20px -10px;
--shadow-color: hsla(var(--bghs), calc(var(--bgl) * 0.2), 0.5);
position: relative;
padding: 10px;
background: var(--color-popover-background);
border: 1px solid var(--color-popover-border);
border-radius: 5px;
animation: popoverFrameEntrance 0.3s backwards cubic-bezier(0.16, 1, 0.3, 1);
box-shadow: var(--shadow-properties) var(--shadow-color);
}
.popover-frame::before {
content: '';
position: absolute;
width: var(--triangle-size);
height: var(--triangle-size);
transform: rotate(45deg);
background-color: var(--color-popover-background);
border-top-left-radius: 2px;
border-left: 1px solid var(--color-popover-border);
border-top: 1px solid var(--color-popover-border);
left: calc(var(--triangle-offset) - (var(--triangle-size) / 2));
top: calc(var(--triangle-size) / 2 * -1 - 1px);
}
.popover-container.position-above .popover-frame::before {
transform: rotate(-135deg);
top: auto;
bottom: calc(var(--triangle-size) / 2 * -1 - 1px);
}
.popover-container.position-above .popover-frame {
--shadow-properties: 0 10px 20px -10px;
}
@keyframes popoverFrameEntrance {
from {
opacity: 0;
transform: translateY(var(--entrance-direction));
}
}

396
internal/glance/static/css/site.css Normal file
View File

@ -0,0 +1,396 @@
.dark {
--scheme: ;
--bgh: 240;
--bgs: 8%;
--bgl: 9%;
--bghs: var(--bgh), var(--bgs);
--cm: 1;
--tsm: 1;
}
.light {
--scheme: 100% -;
--bgh: 240;
--bgs: 50%;
--bgl: 98%;
--bghs: var(--bgh), var(--bgs);
--cm: 1;
--tsm: 1;
--color-primary: hsl(43, 50%, 70%);
}
.light-scheme {
--scheme: 100% -;
}
.page {
height: 100%;
padding-block: var(--widget-gap);
}
.page-content, .page.content-ready .page-loading-container {
display: none;
}
.page.content-ready > .page-content {
display: block;
}
.page-column-small .size-title-dynamic {
font-size: var(--font-size-h4);
}
.page-column-full .size-title-dynamic {
font-size: var(--font-size-h3);
}
pre {
font: inherit;
}
::selection {
background-color: hsl(var(--bghs), calc(var(--scheme) (var(--scheme) var(--bgl) + 20%)));
color: var(--color-text-highlight);
}
::-webkit-scrollbar-thumb {
background: var(--color-text-subdue);
border-radius: var(--border-radius);
}
::-webkit-scrollbar {
background: var(--color-background);
height: 5px;
width: 10px;
}
*:focus-visible {
outline: 2px solid var(--color-primary);
outline-offset: 0.1rem;
border-radius: var(--border-radius);
}
*, *::before, *::after {
box-sizing: border-box;
}
* {
padding: 0;
margin: 0;
}
hr {
border: 0;
height: 1px;
background-color: var(--color-separator);
}
img, svg {
display: block;
max-width: 100%;
}
img[loading=lazy].loaded:not(.finished-transition) {
transition: opacity .4s;
}
img[loading=lazy].cached:not(.finished-transition) {
transition: none;
}
img[loading=lazy]:not(.loaded, .cached) {
opacity: 0;
}
html {
scrollbar-color: var(--color-text-subdue) transparent;
scroll-behavior: smooth;
}
html, body, .body-content {
height: 100%;
}
h1, h2, h3, h4, h5 {
font: inherit;
}
a {
text-decoration: none;
color: inherit;
overflow-wrap: break-word;
}
ul {
list-style: none;
}
body {
font-size: 1.3rem;
font-family: 'JetBrains Mono', monospace;
font-variant-ligatures: none;
line-height: 1.6;
color: var(--color-text-base);
background-color: var(--color-background);
overflow-y: scroll;
}
.page-column-small {
width: 300px;
flex-shrink: 0;
}
.page-column-full {
width: 100%;
min-width: 0;
}
.page-columns {
display: flex;
gap: var(--widget-gap);
animation: pageColumnsEntrance .3s cubic-bezier(0.25, 1, 0.5, 1) backwards;
}
@keyframes pageColumnsEntrance {
from {
opacity: 0;
transform: translateY(10px);
}
}
.page-loading-container {
height: 100%;
display: flex;
align-items: center;
justify-content: center;
animation: loadingContainerEntrance 200ms backwards;
animation-delay: 150ms;
font-size: 2rem;
}
.page-loading-container > .loading-icon {
translate: 0 -250%;
}
@keyframes loadingContainerEntrance {
from {
opacity: 0;
}
}
.loading-icon {
min-width: 1.5em;
width: 1.5em;
height: 1.5em;
border: 0.25em solid hsl(var(--bghs), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 12%)));
border-top-color: hsl(var(--bghs), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 40%)));
border-radius: 50%;
animation: loadingIconSpin 800ms infinite linear;
}
@keyframes loadingIconSpin {
to {
transform: rotate(360deg);
}
}
.notice-icon {
width: 0.7rem;
height: 0.7rem;
border-radius: 50%;
}
.notice-icon-major {
background: var(--color-negative);
}
.notice-icon-minor {
border: 1px solid var(--color-negative);
}
kbd {
font: inherit;
padding: 0.1rem 0.8rem;
border-radius: var(--border-radius);
border: 2px solid var(--color-widget-background-highlight);
box-shadow: 0 2px 0 var(--color-widget-background-highlight);
user-select: none;
transition: transform .1s, box-shadow .1s;
font-size: var(--font-size-h5);
cursor: pointer;
}
kbd:active {
transform: translateY(2px);
box-shadow: 0 0 0 0 var(--color-widget-background-highlight);
}
.content-bounds {
max-width: 1600px;
width: 100%;
margin-inline: auto;
padding: 0 var(--content-bounds-padding);
}
.content-bounds-wide {
max-width: 1920px;
}
.content-bounds-slim {
max-width: 1100px;
}
.page-center-vertically .page {
display: flex;
justify-content: center;
flex-direction: column;
}
.header-container {
margin-top: calc(var(--widget-gap) / 2);
--header-height: 45px;
--header-items-gap: 2.5rem;
}
.header {
display: flex;
height: var(--header-height);
gap: var(--header-items-gap);
}
.logo {
height: 100%;
line-height: var(--header-height);
font-size: 2rem;
color: var(--color-text-highlight);
border-right: 1px solid var(--color-widget-content-border);
padding-right: var(--widget-content-horizontal-padding);
}
.logo:has(img) {
display: flex;
align-items: center;
}
.logo img {
max-height: 2.7rem;
}
.nav {
height: 100%;
gap: var(--header-items-gap);
}
.nav .nav-item {
line-height: var(--header-height);
}
.footer {
padding-bottom: calc(var(--widget-gap) * 1.5);
padding-top: calc(var(--widget-gap) / 2);
animation: loadingContainerEntrance 200ms backwards;
animation-delay: 150ms;
}
.mobile-navigation, .mobile-reachability-header {
display: none;
}
.nav-item {
display: block;
height: 100%;
border-bottom: 2px solid transparent;
transition: color .3s, border-color .3s;
font-size: var(--font-size-h3);
flex-shrink: 0;
}
.nav-item:not(.nav-item-current):hover {
border-bottom-color: var(--color-text-subdue);
color: var(--color-text-highlight);
}
.nav-item.nav-item-current {
border-bottom-color: var(--color-primary);
color: var(--color-text-highlight);
}
/*
### Theme Dropdown ###
*/
.theme-dropdown {
position: relative;
display: inline-block;
right: 0;
}
.dropdown-button {
padding: 10px 15px;
background: var(--color-widget-background);
border: 1px solid var(--color-widget-content-border);
border-radius: 4px;
cursor: pointer;
display: flex;
align-items: center;
gap: 8px;
min-width: 150px;
transition: border-color .2s;
color: var(--color-text-highlight);
}
.dropdown-button:hover {
border-color: var(--color-text-subdue);
}
.dropdown-content {
display: none;
position: absolute;
top: 100%;
left: 0;
background: var(--color-widget-content-border);
min-width: 150px;
box-shadow: 0 2px 5px rgba(0,0,0,0.2);
border-radius: 4px;
z-index: 1000;
}
.mobile-navigation-page-links .dropdown-content {
top: unset;
bottom: 38px;
}
.dropdown-content.show {
display: block;
}
.theme-option {
padding: 10px 15px;
cursor: pointer;
transition: background-color 0.2s;
}
.theme-option:hover {
background-color: #f8f9fa;
}
.separator {
height: 1px;
background-color: #dee2e6;
margin: 5px 0;
}
.arrow {
border: solid #666;
border-width: 0 2px 2px 0;
display: inline-block;
padding: 3px;
transform: rotate(45deg);
transition: transform 0.2s ease;
margin-left: auto;
position: relative;
top: -1px;
}
.dropdown-button.active .arrow {
transform: rotate(-135deg);
}

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.masonry {
display: flex;
gap: var(--widget-gap);
}
.masonry-column {
flex: 1;
display: flex;
flex-direction: column;
}
.widget-small-content-bounds {
max-width: 350px;
margin: 0 auto;
}
.visually-hidden {
clip-path: inset(50%);
height: 1px;
overflow: hidden;
position: absolute;
white-space: nowrap;
width: 1px;
}
.list-horizontal-text {
display: flex;
list-style: none;
flex-wrap: wrap;
align-items: center;
}
.list-horizontal-text > *:not(:last-child)::after {
content: '•' / "";
color: var(--color-text-subdue);
margin: 0 0.4rem;
position: relative;
top: 0.1rem;
}
.summary {
width: 100%;
cursor: pointer;
word-spacing: -0.18em;
user-select: none;
list-style: none;
position: relative;
display: flex;
z-index: 1;
}
.summary::-webkit-details-marker {
display: none;
}
.details[open] .summary {
margin-bottom: .8rem;
}
.summary::before {
content: "";
position: absolute;
inset: -.3rem -.8rem;
border-radius: var(--border-radius);
background-color: var(--color-widget-background-highlight);
opacity: 0;
transition: opacity 0.2s;
z-index: -1;
}
.details[open] .summary::before, .summary:hover::before {
opacity: 1;
}
.details:not([open]) .list-with-transition {
display: none;
}
.summary::after {
content: "◀" / "";
font-size: 1.2em;
position: absolute;
top: 0;
bottom: 0;
line-height: 1.3em;
right: 0;
transition: rotate .5s cubic-bezier(0.22, 1, 0.36, 1);
}
details[open] .summary::after {
rotate: -90deg;
}
/* TODO: refactor, otherwise I hope I never have to change dynamic columns again */
.dynamic-columns {
--list-half-gap: 0.5rem;
gap: var(--widget-content-vertical-padding) var(--widget-content-horizontal-padding);
display: grid;
grid-template-columns: repeat(var(--columns-per-row), 1fr);
}
.dynamic-columns > * {
padding-left: var(--widget-content-horizontal-padding);
border-left: 1px solid var(--color-separator);
min-width: 0;
}
.dynamic-columns > *:first-child {
padding-top: 0;
border-top: none;
border-left: none;
}
.dynamic-columns:has(> :nth-child(1)) { --columns-per-row: 1; }
.dynamic-columns:has(> :nth-child(2)) { --columns-per-row: 2; }
.dynamic-columns:has(> :nth-child(3)) { --columns-per-row: 3; }
.dynamic-columns:has(> :nth-child(4)) { --columns-per-row: 4; }
.dynamic-columns:has(> :nth-child(5)) { --columns-per-row: 5; }
@container widget (max-width: 599px) {
.dynamic-columns { gap: 0; }
.dynamic-columns:has(> :nth-child(1)) { --columns-per-row: 1; }
.dynamic-columns > * {
border-left: none;
padding-left: 0;
}
.dynamic-columns > *:not(:first-child) {
margin-top: calc(var(--list-half-gap) * 2);
}
.dynamic-columns.list-with-separator > *:not(:first-child) {
margin-top: var(--list-half-gap);
border-top: 1px solid var(--color-separator);
padding-top: var(--list-half-gap);
}
}
@container widget (min-width: 600px) and (max-width: 849px) {
.dynamic-columns:has(> :nth-child(2)) { --columns-per-row: 2; }
.dynamic-columns > :nth-child(2n-1) {
border-left: none;
padding-left: 0;
}
}
@container widget (min-width: 850px) and (max-width: 1249px) {
.dynamic-columns:has(> :nth-child(3)) { --columns-per-row: 3; }
.dynamic-columns > :nth-child(3n+1) {
border-left: none;
padding-left: 0;
}
}
@container widget (min-width: 1250px) and (max-width: 1499px) {
.dynamic-columns:has(> :nth-child(4)) { --columns-per-row: 4; }
.dynamic-columns > :nth-child(4n+1) {
border-left: none;
padding-left: 0;
}
}
@container widget (min-width: 1500px) {
.dynamic-columns:has(> :nth-child(5)) { --columns-per-row: 5; }
.dynamic-columns > :nth-child(5n+1) {
border-left: none;
padding-left: 0;
}
}
.cards-vertical {
flex-direction: column;
}
.cards-horizontal {
--cards-per-row: 6.5;
}
.cards-horizontal, .cards-vertical {
--cards-gap: calc(var(--widget-content-vertical-padding) * 0.7);
display: flex;
gap: var(--cards-gap);
}
.card {
display: flex;
flex-direction: column;
}
.cards-horizontal .card {
flex-shrink: 0;
width: calc(100% / var(--cards-per-row) - var(--cards-gap) * (var(--cards-per-row) - 1) / var(--cards-per-row));
}
.cards-grid .card {
min-width: 0;
}
.cards-horizontal {
overflow-x: auto;
scrollbar-width: thin;
padding-bottom: 1rem;
}
.cards-grid {
--cards-per-row: 6;
display: grid;
grid-template-columns: repeat(var(--cards-per-row), 1fr);
gap: calc(var(--widget-content-vertical-padding) * 0.7);
}
@container widget (max-width: 1300px) { .cards-horizontal { --cards-per-row: 5.5; } }
@container widget (max-width: 1100px) { .cards-horizontal { --cards-per-row: 4.5; } }
@container widget (max-width: 850px) { .cards-horizontal { --cards-per-row: 3.5; } }
@container widget (max-width: 750px) { .cards-horizontal { --cards-per-row: 3.5; } }
@container widget (max-width: 650px) { .cards-horizontal { --cards-per-row: 2.5; } }
@container widget (max-width: 450px) { .cards-horizontal { --cards-per-row: 2.3; } }
@container widget (max-width: 1300px) { .cards-grid { --cards-per-row: 5; } }
@container widget (max-width: 1100px) { .cards-grid { --cards-per-row: 4; } }
@container widget (max-width: 850px) { .cards-grid { --cards-per-row: 3; } }
@container widget (max-width: 750px) { .cards-grid { --cards-per-row: 3; } }
@container widget (max-width: 650px) { .cards-grid { --cards-per-row: 2; } }
.text-truncate,
.single-line-titles .title
{
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.single-line-titles .title {
display: block;
}
.text-truncate-2-lines, .text-truncate-3-lines {
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
}
.text-truncate-3-lines { line-clamp: 3; -webkit-line-clamp: 3; }
.text-truncate-2-lines { line-clamp: 2; -webkit-line-clamp: 2; }
.visited-indicator:not(.text-truncate)::after,
.visited-indicator.text-truncate::before {
content: '↗' / "";
margin-left: 0.5em;
display: inline-block;
position: relative;
top: 0.15em;
color: var(--color-text-base);
}
.visited-indicator.text-truncate {
direction: rtl;
text-align: left;
}
.visited-indicator:not(:visited)::before, .visited-indicator:not(:visited)::after {
color: var(--color-primary);
}
.page-columns-transitioned .list-with-transition > * { animation: collapsibleItemReveal .25s backwards; }
.list-with-transition > *:nth-child(2) { animation-delay: 30ms; }
.list-with-transition > *:nth-child(3) { animation-delay: 60ms; }
.list-with-transition > *:nth-child(4) { animation-delay: 90ms; }
.list-with-transition > *:nth-child(5) { animation-delay: 120ms; }
.list-with-transition > *:nth-child(6) { animation-delay: 150ms; }
.list-with-transition > *:nth-child(7) { animation-delay: 180ms; }
.list-with-transition > *:nth-child(8) { animation-delay: 210ms; }
.list > *:not(:first-child) {
margin-top: calc(var(--list-half-gap) * 2);
}
.list.list-with-separator > *:not(:first-child) {
margin-top: var(--list-half-gap);
border-top: 1px solid var(--color-separator);
padding-top: var(--list-half-gap);
}
.collapsible-container:not(.container-expanded) > .collapsible-item {
display: none;
}
.collapsible-item {
animation: collapsibleItemReveal .25s backwards;
}
@keyframes collapsibleItemReveal {
from {
opacity: 0;
transform: translateY(10px);
}
}
.expand-toggle-button {
font: inherit;
border: 0;
cursor: pointer;
display: block;
width: 100%;
text-align: left;
color: var(--color-text-base);
text-transform: uppercase;
font-size: var(--font-size-h4);
padding: var(--widget-content-vertical-padding) 0;
background: var(--color-widget-background);
}
.expand-toggle-button.container-expanded {
position: sticky;
/* -1px to hide 1px gap on chrome */
bottom: -1px;
}
.expand-toggle-button-icon {
display: inline-block;
margin-left: 1rem;
position: relative;
top: -.2rem;
}
.expand-toggle-button-icon::before {
content: '' / "";
font-size: 0.8rem;
transform: rotate(90deg);
line-height: 1;
display: inline-block;
transition: transform 0.3s;
}
.expand-toggle-button.container-expanded .expand-toggle-button-icon::before {
transform: rotate(-90deg);
}
.cards-grid.collapsible-container + .expand-toggle-button {
text-align: center;
margin-top: 0.5rem;
background-color: var(--color-background);
}
.widget-content:has(.expand-toggle-button:last-child) {
padding-bottom: 0;
}
.carousel-container {
position: relative;
}
.carousel-container::before, .carousel-container::after {
content: '';
position: absolute;
width: 2rem;
top: 0;
bottom: 1rem;
z-index: 10;
opacity: 0;
pointer-events: none;
transition-duration: 0.2s;
}
.carousel-container::before {
background: linear-gradient(to right, var(--color-background), transparent);
}
.carousel-container::after {
right: 0;
background: linear-gradient(to left, var(--color-background), transparent);
}
.carousel-container.show-left-cutoff::before, .carousel-container.show-right-cutoff::after {
opacity: 1;
}
.attachments {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
}
:root:not(.light-scheme) .flat-icon {
filter: invert(1);
}
.attachments > * {
border-radius: var(--border-radius);
padding: 0.1rem 0.5rem;
font-size: var(--font-size-h6);
background-color: var(--color-separator);
}
.progress-bar {
border: 1px solid var(--color-progress-border);
border-radius: var(--border-radius);
display: flex;
flex-direction: column;
gap: 2px;
padding: 2px;
height: 1.5rem;
/* naughty, but oh so beautiful */
margin-inline: -3px;
}
.progress-bar-combined {
height: 3rem;
}
.popover-active > .progress-bar {
transition: border-color .3s;
border-color: var(--color-text-subdue);
}
.progress-value {
--half-border-radius: calc(var(--border-radius) / 2);
border-radius: 0 var(--half-border-radius) var(--half-border-radius) 0;
background: var(--color-progress-value);
width: calc(var(--percent) * 1%);
min-width: 1px;
flex: 1;
}
.progress-value:first-child {
border-top-left-radius: var(--half-border-radius);
}
.progress-value:last-child {
border-bottom-left-radius: var(--half-border-radius);
}
.progress-value-notice {
background: linear-gradient(to right, var(--color-progress-value) 65%, var(--color-negative));
}
.value-separator {
min-width: 2rem;
margin-inline: 0.8rem;
flex: 1;
height: calc(1em * 1.1);
border-bottom: 1px dotted var(--color-text-subdue);
}
.thumbnail {
filter: grayscale(0.2) contrast(0.9);
opacity: 0.8;
transition: filter 0.2s, opacity .2s;
}
.thumbnail-container {
flex-shrink: 0;
border: 1px solid var(--color-separator);
border-radius: var(--border-radius);
}
.thumbnail-container > * {
border-radius: var(--border-radius);
object-fit: cover;
}
.thumbnail-parent:hover .thumbnail {
opacity: 1;
filter: none;
}
.size-h1 { font-size: var(--font-size-h1); }
.size-h2 { font-size: var(--font-size-h2); }
.size-h3 { font-size: var(--font-size-h3); }
.size-h4 { font-size: var(--font-size-h4); }
.size-base { font-size: var(--font-size-base); }
.size-h5 { font-size: var(--font-size-h5); }
.size-h6 { font-size: var(--font-size-h6); }
.color-highlight { color: var(--color-text-highlight); }
.color-paragraph { color: var(--color-text-paragraph); }
.color-base { color: var(--color-text-base); }
.color-subdue { color: var(--color-text-subdue); }
.color-negative { color: var(--color-negative); }
.color-positive { color: var(--color-positive); }
.color-primary { color: var(--color-primary); }
.color-primary-if-not-visited:not(:visited) {
color: var(--color-primary);
}
.cursor-help { cursor: help; }
.rounded { border-radius: var(--border-radius); }
.break-all { word-break: break-all; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-elevate { margin-top: -0.2em; }
.text-compact { word-spacing: -0.18em; }
.text-very-compact { word-spacing: -0.35em; }
.rtl { direction: rtl; }
.shrink { flex-shrink: 1; }
.shrink-0 { flex-shrink: 0; }
.min-width-0 { min-width: 0; }
.max-width-100 { max-width: 100%; }
.block { display: block; }
.inline-block { display: inline-block; }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.flex { display: flex; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.justify-between { justify-content: space-between; }
.justify-stretch { justify-content: stretch; }
.justify-evenly { justify-content: space-evenly; }
.justify-center { justify-content: center; }
.justify-end { justify-content: end; }
.uppercase { text-transform: uppercase; }
.grow { flex-grow: 1; }
.flex-column { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: start; }
.items-end { align-items: end; }
.gap-5 { gap: 0.5rem; }
.gap-7 { gap: 0.7rem; }
.gap-10 { gap: 1rem; }
.gap-12 { gap: 1.2rem; }
.gap-15 { gap: 1.5rem; }
.gap-20 { gap: 2rem; }
.gap-25 { gap: 2.5rem; }
.gap-35 { gap: 3.5rem; }
.gap-45 { gap: 4.5rem; }
.gap-55 { gap: 5.5rem; }
.margin-left-auto { margin-left: auto; }
.margin-top-3 { margin-top: 0.3rem; }
.margin-top-5 { margin-top: 0.5rem; }
.margin-top-7 { margin-top: 0.7rem; }
.margin-top-10 { margin-top: 1rem; }
.margin-top-15 { margin-top: 1.5rem; }
.margin-top-20 { margin-top: 2rem; }
.margin-top-25 { margin-top: 2.5rem; }
.margin-top-35 { margin-top: 3.5rem; }
.margin-top-40 { margin-top: 4rem; }
.margin-top-auto { margin-top: auto; }
.margin-block-3 { margin-block: 0.3rem; }
.margin-block-5 { margin-block: 0.5rem; }
.margin-block-7 { margin-block: 0.7rem; }
.margin-block-8 { margin-block: 0.8rem; }
.margin-block-10 { margin-block: 1rem; }
.margin-block-15 { margin-block: 1.5rem; }
.margin-bottom-3 { margin-bottom: 0.3rem; }
.margin-bottom-5 { margin-bottom: 0.5rem; }
.margin-bottom-7 { margin-bottom: 0.7rem; }
.margin-bottom-10 { margin-bottom: 1rem; }
.margin-bottom-15 { margin-bottom: 1.5rem; }
.margin-bottom-auto { margin-bottom: auto; }
.margin-bottom-widget { margin-bottom: var(--widget-content-vertical-padding); }
.padding-widget { padding: var(--widget-content-padding); }
.padding-block-widget { padding-block: var(--widget-content-vertical-padding); }
.padding-inline-widget { padding-inline: var(--widget-content-horizontal-padding); }
.padding-block-5 { padding-block: 0.5rem; }
.scale-half { transform: scale(0.5); }
.list { --list-half-gap: 0rem; }
.list-gap-2 { --list-half-gap: 0.1rem; }
.list-gap-4 { --list-half-gap: 0.2rem; }
.list-gap-8 { --list-half-gap: 0.4rem; }
.list-gap-10 { --list-half-gap: 0.5rem; }
.list-gap-14 { --list-half-gap: 0.7rem; }
.list-gap-20 { --list-half-gap: 1rem; }
.list-gap-24 { --list-half-gap: 1.2rem; }
.list-gap-34 { --list-half-gap: 1.7rem; }

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.bookmarks-group {
--bookmarks-group-color: var(--color-primary);
}
.bookmarks-group-title {
color: var(--bookmarks-group-color);
}
.bookmarks-link:not(.bookmarks-link-no-arrow)::after {
content: '↗' / "";
margin-left: 0.5em;
display: inline-block;
position: relative;
top: 0.15em;
color: var(--bookmarks-group-color);
}
.bookmarks-icon-container {
margin-block: 0.1rem;
background-color: var(--color-widget-background-highlight);
border-radius: var(--border-radius);
padding: 0.5rem;
opacity: 0.7;
flex-shrink: 0;
}
.bookmarks-icon {
width: 20px;
height: 20px;
opacity: 0.8;
}

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.old-calendar-day {
width: calc(100% / 7);
text-align: center;
padding: 0.6rem 0;
}
.old-calendar-day-today {
border-radius: var(--border-radius);
background-color: hsl(var(--bghs), calc(var(--scheme) (var(--scheme) (var(--bgl)) + 6%)));
color: var(--color-text-highlight);
}
.calendar-dates {
text-align: center;
display: grid;
grid-template-columns: repeat(7, 1fr);
gap: 2px;
}
.calendar-date {
padding: 0.4rem 0;
color: var(--color-text-base);
position: relative;
border-radius: var(--border-radius);
background: none;
border: none;
font: inherit;
}
.calendar-current-date {
border-radius: var(--border-radius);
background-color: var(--color-popover-border);
color: var(--color-text-highlight);
}
.calendar-spillover-date {
color: var(--color-text-subdue);
}
.calendar-header-button {
position: relative;
cursor: pointer;
width: 2rem;
height: 2rem;
z-index: 1;
background: none;
border: none;
}
.calendar-header-button::before {
content: '';
position: absolute;
inset: -0.2rem;
border-radius: var(--border-radius);
background-color: var(--color-text-subdue);
opacity: 0;
transition: opacity 0.2s;
z-index: -1;
}
.calendar-header-button:hover::before {
opacity: 0.4;
}
.calendar-undo-button {
display: inline-block;
vertical-align: text-top;
width: 2rem;
height: 2rem;
margin-left: 0.7rem;
}

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.clock-time {
min-width: 8ch;
}
.clock-time span {
color: var(--color-text-highlight);
}

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.dns-stats-totals {
transition: opacity .3s;
transition-delay: 50ms;
}
.dns-stats:has(.dns-stats-graph .popover-active) .dns-stats-totals {
opacity: 0.1;
transition-delay: 0s;
}
.dns-stats-graph {
--graph-height: 70px;
height: var(--graph-height);
position: relative;
margin-bottom: 2.5rem;
}
.dns-stats-graph-gridlines-container {
position: absolute;
inset: 0;
}
.dns-stats-graph-gridlines {
height: 100%;
width: 100%;
}
.dns-stats-graph-columns {
display: flex;
height: 100%;
}
.dns-stats-graph-column {
display: flex;
justify-content: flex-end;
align-items: center;
flex-direction: column;
width: calc(100% / 8);
position: relative;
}
.dns-stats-graph-column::before {
content: '';
position: absolute;
inset: 1px 0;
opacity: 0;
background: var(--color-text-base);
transition: opacity .2s;
}
.dns-stats-graph-column:hover::before {
opacity: 0.05;
}
.dns-stats-graph-bar {
width: 14px;
height: calc((var(--bar-height) / 100) * var(--graph-height));
border: 1px solid var(--color-progress-border);
border-radius: var(--border-radius) var(--border-radius) 0 0;
display: flex;
background: var(--color-widget-background);
padding: 2px 2px 0 2px;
flex-direction: column;
gap: 2px;
transition: border-color .2s;
min-height: 10px;
}
.dns-stats-graph-column.popover-active .dns-stats-graph-bar {
border-color: var(--color-text-subdue);
border-bottom-color: var(--color-progress-border);
}
.dns-stats-graph-bar > * {
border-radius: 2px;
background: var(--color-vertical-progress-value);
min-height: 1px;
}
.dns-stats-graph-bar > .queries {
flex-grow: 1;
}
.dns-stats-graph-bar > *:last-child {
border-bottom-right-radius: 0;
border-bottom-left-radius: 0;
}
.dns-stats-graph-bar > .blocked {
background-color: var(--color-negative);
flex-basis: calc(var(--percent) - 1px);
}
.dns-stats-graph-column:nth-child(even) .dns-stats-graph-time {
opacity: 1;
transform: translateY(0);
}
.dns-stats-graph-time, .dns-stats-graph-columns:hover .dns-stats-graph-time {
position: absolute;
font-size: var(--font-size-h6);
inset-inline: 0;
text-align: center;
height: 2.5rem;
line-height: 2.5rem;
top: 100%;
user-select: none;
opacity: 0;
transform: translateY(-0.5rem);
transition: opacity .2s, transform .2s;
}
.dns-stats-graph-column:hover .dns-stats-graph-time {
opacity: 1;
transform: translateY(0);
}
.dns-stats-graph-columns:hover .dns-stats-graph-column:not(:hover) .dns-stats-graph-time {
opacity: 0;
}

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.docker-container-icon {
display: block;
filter: grayscale(0.4);
object-fit: contain;
aspect-ratio: 1 / 1;
width: 2.7rem;
opacity: 0.8;
transition: filter 0.3s, opacity 0.3s;
}
.docker-container-icon.flat-icon {
opacity: 0.7;
}
.docker-container:hover .docker-container-icon {
opacity: 1;
}
.docker-container:hover .docker-container-icon:not(.flat-icon) {
filter: grayscale(0);
}
.docker-container-status-icon {
width: 2rem;
height: 2rem;
}

49
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.widget-group-header {
overflow-x: auto;
scrollbar-width: thin;
}
.widget-group-title {
background: none;
font: inherit;
border: none;
text-transform: uppercase;
border-bottom: 1px dotted transparent;
cursor: pointer;
flex-shrink: 0;
transition: color .3s, border-color .3s;
color: var(--color-text-subdue);
line-height: calc(1.6em - 1px);
}
.widget-group-title:hover:not(.widget-group-title-current) {
color: var(--color-text-base);
}
.widget-group-title-current {
border-bottom-color: var(--color-text-base-muted);
color: var(--color-text-base);
}
.widget-group-content {
animation: widgetGroupContentEntrance .3s cubic-bezier(0.25, 1, 0.5, 1) backwards;
}
.widget-group-content[data-direction="right"] {
--direction: 5px;
}
.widget-group-content[data-direction="left"] {
--direction: -5px;
}
@keyframes widgetGroupContentEntrance {
from {
opacity: 0;
transform: translateX(var(--direction));
}
}
.widget-group-content:not(.widget-group-content-current) {
display: none;
}

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.market-chart {
margin-left: auto;
width: 6.5rem;
flex-shrink: 0;
}
.market-chart svg {
width: 100%;
}
.market-values {
min-width: 8rem;
}

36
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.monitor-site-icon {
display: block;
opacity: 0.8;
filter: grayscale(0.4);
object-fit: contain;
aspect-ratio: 1 / 1;
width: 3.2rem;
position: relative;
top: -0.1rem;
transition: filter 0.3s, opacity 0.3s;
}
.monitor-site-icon.flat-icon {
opacity: 0.7;
}
.monitor-site:hover .monitor-site-icon {
opacity: 1;
}
.monitor-site:hover .monitor-site-icon:not(.flat-icon) {
filter: grayscale(0);
}
.monitor-site-status-icon {
flex-shrink: 0;
margin-left: auto;
width: 2rem;
height: 2rem;
}
.monitor-site-status-icon-compact {
width: 1.8rem;
height: 1.8rem;
flex-shrink: 0;
}

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.reddit-card-thumbnail {
width: 100%;
height: 100%;
object-fit: cover;
object-position: 0% 20%;
opacity: 0.15;
filter: blur(1px);
}
.reddit-card-thumbnail-container {
position: absolute;
inset: 0;
overflow: hidden;
border-radius: var(--border-radius);
}
.reddit-card-thumbnail-container::after {
content: '';
position: absolute;
inset: 0;
background: linear-gradient(0deg, var(--color-widget-background) 10%, transparent);
}

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.release-source-icon {
width: 16px;
height: 16px;
flex-shrink: 0;
opacity: 0.4;
}

56
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.rss-card-image {
height: var(--rss-thumbnail-height, 10rem);
object-fit: cover;
border-radius: var(--border-radius) var(--border-radius) 0 0;
}
.rss-card-2 {
position: relative;
height: var(--rss-card-height, 27rem);
overflow: hidden;
}
.rss-card-2::before {
content: '';
position: absolute;
inset: 0;
pointer-events: none;
background-image: linear-gradient(
0deg,
var(--color-widget-background),
hsla(var(--color-widget-background-hsl-values), 0.8) 6rem, transparent 14rem
);
z-index: 2;
}
.rss-card-2-image {
position: absolute;
width: 100%;
height: 100%;
object-fit: cover;
/* +1px is required to fix some weird graphical bug where the image overflows on the bottom in firefox */
border-radius: calc(var(--border-radius) + 1px);
opacity: 0.9;
z-index: 1;
}
.rss-card-2-content {
position: absolute;
inset-inline: 0;
bottom: var(--widget-content-vertical-padding);
z-index: 3;
}
.rss-detailed-description {
max-width: 55rem;
color: var(--color-text-base-muted);
}
.rss-detailed-thumbnail {
margin-top: 0.3rem;
}
.rss-detailed-thumbnail > * {
aspect-ratio: 3 / 2;
height: 8.7rem;
}

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.search-icon {
width: 2.3rem;
}
.search-icon-container {
position: relative;
flex-shrink: 0;
}
/* gives a wider hit area for the 3 people that will notice the animation : ) */
.search-icon-container::before {
content: '';
position: absolute;
inset: -1rem;
}
.search-icon-container:hover > .search-icon {
animation: searchIconHover 2.9s forwards;
}
@keyframes searchIconHover {
0%, 39% { translate: 0 0; }
20% { scale: 1.3; }
40% { scale: 1; }
50% { translate: -30% 30%; }
70% { translate: 30% -30%; }
90% { translate: -30% -30%; }
100% { translate: 0 0; }
}
.search {
transition: border-color .2s;
position: relative;
}
.search:hover {
border-color: var(--color-text-subdue);
}
.search:focus-within {
border-color: var(--color-primary);
}
.search-input {
border: 0;
background: none;
width: 100%;
height: 6rem;
font: inherit;
outline: none;
color: var(--color-text-highlight);
}
.search-input::placeholder {
color: var(--color-text-base-muted);
opacity: 1;
}
.search-bangs { display: none; }
.search-bang {
border-radius: calc(var(--border-radius) * 2);
background: var(--color-widget-background-highlight);
padding: 0.3rem 1rem;
flex-shrink: 0;
font-size: var(--font-size-h5);
animation: searchBangsEntrance .3s cubic-bezier(0.25, 1, 0.5, 1) backwards;
}
@keyframes searchBangsEntrance {
0% {
opacity: 0;
transform: translateX(-10px);
}
}
.search-bang:empty {
display: none;
}

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.widget-type-server-info {
position: relative;
}
.server + .server {
margin-top: 3rem;
}
.server {
gap: 1rem;
display: flex;
flex-direction: column;
}
.server-info {
align-items: center;
display: flex;
justify-content: space-between;
gap: 1.5rem;
flex-shrink: 1;
min-width: 0;
}
.server-details {
min-width: 0;
}
.server-icon {
height: 3rem;
width: 3rem;
}
.server-spicy-cpu-icon {
height: 1em;
align-self: center;
margin-left: 0.4em;
margin-bottom: 0.2rem;
}
.server-stats {
display: flex;
gap: 1.5rem;
margin-top: 0.5rem;
}
.server-stat-unavailable {
opacity: 0.5;
}
@container widget (min-width: 650px) {
.server {
gap: 2rem;
flex-direction: row;
align-items: center;
}
.server + .server {
margin-top: 1rem;
}
.server-info {
flex-direction: row-reverse;
justify-content: unset;
margin-right: auto;
z-index: 1;
}
.server-stats {
flex-direction: row;
justify-content: right;
min-width: 450px;
margin-top: 0;
gap: 2rem;
padding-bottom: 0.8rem;
z-index: 1;
}
.server-stats > * {
max-width: 200px;
}
}

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.twitch-category-thumbnail {
width: 5rem;
aspect-ratio: 3 / 4;
border-radius: var(--border-radius);
}
.twitch-channel-avatar {
aspect-ratio: 1;
border-radius: 50%;
}
.twitch-channel-avatar-container {
width: 4.4rem;
height: 4.4rem;
border: 2px solid var(--color-text-subdue);
padding: 2px;
border-radius: 50%;
position: relative;
flex-shrink: 0;
}
.twitch-channel-live .twitch-channel-avatar-container {
border: 2px solid var(--color-positive);
margin-bottom: 1rem;
}
.twitch-channel-live .twitch-channel-avatar-container::after {
content: 'LIVE';
position: absolute;
background: var(--color-positive);
color: var(--color-widget-background);
font-size: var(--font-size-h6);
left: 50%;
bottom: -35%;
border-radius: var(--border-radius);
padding-inline: 0.3rem;
transform: translate(-50%);
border: 2px solid var(--color-widget-background);
}
.twitch-stream-preview {
max-width: 100%;
width: 400px;
aspect-ratio: 16 / 9;
border-radius: var(--border-radius);
object-fit: cover;
}

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.video-thumbnail {
width: 100%;
aspect-ratio: 16 / 8.9;
object-fit: cover;
border-radius: var(--border-radius) var(--border-radius) 0 0;
}
.video-horizontal-list-thumbnail {
height: 4rem;
aspect-ratio: 16 / 8.9;
object-fit: cover;
border-radius: var(--border-radius);
}

139
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.weather-column {
position: relative;
display: flex;
align-items: center;
justify-content: end;
flex-direction: column;
width: calc(100% / 12);
padding-top: 3px;
}
.weather-column-value, .weather-columns:hover .weather-column-value {
font-size: 13px;
color: var(--color-text-highlight);
letter-spacing: -0.1rem;
margin-right: 0.1rem;
position: relative;
margin-bottom: 0.3rem;
opacity: 0;
transform: translateY(0.5rem);
transition: opacity .2s, transform .2s;
user-select: none;
}
.weather-column-current .weather-column-value, .weather-column:hover .weather-column-value {
opacity: 1;
transform: translateY(0);
}
.weather-column-value::after {
position: absolute;
content: '°';
left: 100%;
color: var(--color-text-subdue);
}
.weather-column-value.weather-column-value-negative::before {
position: absolute;
content: '-';
right: 100%;
}
.weather-bar, .weather-columns:hover .weather-bar {
height: calc(20px + var(--weather-bar-height) * 40px);
width: 6px;
background-color: hsl(var(--ths), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 18%)));
border: 1px solid hsl(var(--ths), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 24%)));
border-bottom: 0;
border-radius: 6px 6px 0 0;
mask-image: linear-gradient(0deg, transparent 0, #000 10px);
-webkit-mask-image: linear-gradient(0deg, transparent 0, #000 10px);
transition: background-color .2s, border-color .2s, width .2s;
}
.weather-column-current .weather-bar, .weather-column:hover .weather-bar {
width: 10px;
background-color: hsl(var(--ths), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 40%)));
border: 1px solid hsl(var(--ths), calc(var(--scheme) ((var(--scheme) var(--bgl)) + 50%)));
}
.weather-column-rain {
position: absolute;
inset: 0;
bottom: 20%;
overflow: hidden;
mask-image: linear-gradient(0deg, transparent 40%, #000);
-webkit-mask-image: linear-gradient(0deg, transparent 40%, #000);
}
.weather-column-rain::before {
content: '';
position: absolute;
/* TODO: figure out a way to make it look continuous between columns, right now */
/* depending on the width of the page the rain inside two columns next to each other */
/* can overlap and look bad */
background: radial-gradient(circle at 4px 4px, hsl(200, 90%, 70%, 0.4) 1px, transparent 0);
background-size: 8px 8px;
transform: rotate(45deg) translate(-50%, 25%);
height: 130%;
aspect-ratio: 1;
left: 55%;
}
.weather-column:nth-child(3) .weather-column-time,
.weather-column:nth-child(7) .weather-column-time,
.weather-column:nth-child(11) .weather-column-time {
opacity: 1;
transform: translateY(0);
}
.weather-column-time, .weather-columns:hover .weather-column-time {
margin-top: 0.3rem;
font-size: var(--font-size-h6);
opacity: 0;
transform: translateY(-0.5rem);
transition: opacity .2s, transform .2s;
user-select: none;
}
.weather-column:hover .weather-column-time {
opacity: 1;
transform: translateY(0);
}
.weather-column-daylight {
position: absolute;
inset: 0;
background: linear-gradient(0deg, transparent 30px, hsl(50, 50%, 30%, 0.2));
}
.weather-column-daylight-sunrise {
border-radius: 20px 0 0 0;
}
.weather-column-daylight-sunset {
border-radius: 0 20px 0 0;
}
.location-icon {
width: 0.8em;
height: 0.8em;
border-radius: 0 50% 50% 50%;
background-color: currentColor;
transform: rotate(225deg) translate(.1em, .1em);
position: relative;
flex-shrink: 0;
}
.location-icon::after {
content: '';
position: absolute;
z-index: 2;
width: .4em;
height: .4em;
border-radius: 50%;
background-color: var(--color-widget-background);
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}

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@import "widget-bookmarks.css";
@import "widget-calendar.css";
@import "widget-clock.css";
@import "widget-dns-stats.css";
@import "widget-docker-containers.css";
@import "widget-group.css";
@import "widget-markets.css";
@import "widget-monitor.css";
@import "widget-reddit.css";
@import "widget-releases.css";
@import "widget-rss.css";
@import "widget-search.css";
@import "widget-server-stats.css";
@import "widget-twitch.css";
@import "widget-videos.css";
@import "widget-weather.css";
@import "forum-posts.css";
.widget-error-header {
display: flex;
align-items: center;
justify-content: space-between;
position: relative;
margin-bottom: 1.8rem;
z-index: 1;
}
.widget-error-header::before {
content: '';
position: absolute;
inset: calc(0rem - (var(--widget-content-vertical-padding) / 2)) calc(0rem - (var(--widget-content-horizontal-padding) / 2));
background: var(--color-negative);
opacity: 0.05;
border-radius: var(--border-radius);
z-index: -1;
}
.widget-error-icon {
width: 2.4rem;
height: 2.4rem;
flex-shrink: 0;
stroke: var(--color-negative);
opacity: 0.6;
}
.widget-content {
container-type: inline-size;
container-name: widget;
}
.widget-content:not(.widget-content-frameless) {
padding: var(--widget-content-padding);
}
.widget-content:not(.widget-content-frameless), .widget-content-frame {
background: var(--color-widget-background);
border-radius: var(--border-radius);
border: 1px solid var(--color-widget-content-border);
box-shadow: 0px 3px 0px 0px hsl(var(--bghs), calc(var(--scheme) (var(--scheme) var(--bgl)) - 0.5%));
}
.widget-header {
padding: 0 calc(var(--widget-content-horizontal-padding) + 1px);
font-size: var(--font-size-h4);
margin-bottom: 0.9rem;
display: flex;
align-items: center;
gap: 1rem;
}
.widget-beta-icon {
width: 1.6rem;
height: 1.6rem;
flex-shrink: 0;
transition: transform .45s, opacity .45s, stroke .45s;
opacity: 0.7;
}
.widget-beta-icon:hover, .widget-header .popover-active > .widget-beta-icon {
fill: var(--color-text-highlight);
transform: translateY(-10%) scale(1.3);
opacity: 1;
}
.widget + .widget {
margin-top: var(--widget-gap);
}

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export const easeOutQuint = 'cubic-bezier(0.22, 1, 0.36, 1)';
export function directions(anim, opt, ...dirs) {
return dirs.map(dir => anim({ direction: dir, ...opt }));
}
export function slideFade({
direction = 'left',
fill = 'backwards',
duration = 200,
distance = '1rem',
easing = 'ease',
offset = 0,
}) {
const axis = direction === 'left' || direction === 'right' ? 'X' : 'Y';
const negative = direction === 'left' || direction === 'up' ? '-' : '';
const amount = negative + distance;
return {
keyframes: [
{
offset: offset,
opacity: 0,
transform: `translate${axis}(${amount})`,
}
],
options: {
duration: duration,
easing: easing,
fill: fill,
},
};
}

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import { directions, easeOutQuint, slideFade } from "./animations.js";
import { elem, repeat, text } from "./templating.js";
const FULL_MONTH_SLOTS = 7*6;
const WEEKDAY_ABBRS = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
const MONTH_NAMES = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
const leftArrowSvg = `<svg stroke="var(--color-text-base)" fill="none" viewBox="0 0 24 24" stroke-width="1.5" xmlns="http://www.w3.org/2000/svg">
<path stroke-linecap="round" stroke-linejoin="round" d="M15.75 19.5 8.25 12l7.5-7.5" />
</svg>`;
const rightArrowSvg = `<svg stroke="var(--color-text-base)" fill="none" viewBox="0 0 24 24" stroke-width="1.5" xmlns="http://www.w3.org/2000/svg">
<path stroke-linecap="round" stroke-linejoin="round" d="m8.25 4.5 7.5 7.5-7.5 7.5" />
</svg>`;
const undoArrowSvg = `<svg stroke="var(--color-text-base)" fill="none" viewBox="0 0 24 24" stroke-width="1.5" xmlns="http://www.w3.org/2000/svg">
<path stroke-linecap="round" stroke-linejoin="round" d="M9 15 3 9m0 0 6-6M3 9h12a6 6 0 0 1 0 12h-3" />
</svg>`;
const [datesExitLeft, datesExitRight] = directions(
slideFade, { distance: "2rem", duration: 120, offset: 1 },
"left", "right"
);
const [datesEntranceLeft, datesEntranceRight] = directions(
slideFade, { distance: "0.8rem", duration: 500, easing: easeOutQuint },
"left", "right"
);
const undoEntrance = slideFade({ direction: "left", distance: "100%", duration: 300 });
export default function(element) {
element.swap(Calendar(
Number(element.dataset.firstDayOfWeek ?? 1)
));
}
// TODO: when viewing the previous/next month, display the current date if it's within the spill-over days
function Calendar(firstDay) {
let header, dates;
let advanceTimeTicker;
let now = new Date();
let activeDate;
const update = (newDate) => {
header.component.update(now, newDate);
dates.component.update(now, newDate);
activeDate = newDate;
};
const autoAdvanceNow = () => {
advanceTimeTicker = setTimeout(() => {
// TODO: don't auto advance if looking at a different month
update(now = new Date());
autoAdvanceNow();
}, msTillNextDay());
};
const adjacentMonth = (dir) => new Date(activeDate.getFullYear(), activeDate.getMonth() + dir, 1);
const nextClicked = () => update(adjacentMonth(1));
const prevClicked = () => update(adjacentMonth(-1));
const undoClicked = () => update(now);
const calendar = elem().classes("calendar").append(
header = Header(nextClicked, prevClicked, undoClicked),
dates = Dates(firstDay)
);
update(now);
autoAdvanceNow();
return calendar.component({
suspend: () => clearTimeout(advanceTimeTicker)
});
}
function Header(nextClicked, prevClicked, undoClicked) {
let month, monthNumber, year, undo;
const button = () => elem("button").classes("calendar-header-button");
const monthAndYear = elem().classes("size-h2", "color-highlight").append(
month = text(),
" ",
year = elem("span").classes("size-h3"),
undo = button()
.hide()
.classes("calendar-undo-button")
.attr("title", "Back to current month")
.on("click", undoClicked)
.html(undoArrowSvg)
);
const monthSwitcher = elem()
.classes("flex", "gap-7", "items-center")
.append(
button()
.attr("title", "Previous month")
.on("click", prevClicked)
.html(leftArrowSvg),
monthNumber = elem()
.classes("color-highlight")
.styles({ marginTop: "0.1rem" }),
button()
.attr("title", "Next month")
.on("click", nextClicked)
.html(rightArrowSvg),
);
return elem().classes("flex", "justify-between", "items-center").append(
monthAndYear,
monthSwitcher
).component({
update: function (now, newDate) {
month.text(MONTH_NAMES[newDate.getMonth()]);
year.text(newDate.getFullYear());
const m = newDate.getMonth() + 1;
monthNumber.text((m < 10 ? "0" : "") + m);
if (!datesWithinSameMonth(now, newDate)) {
if (undo.isHidden()) undo.show().animate(undoEntrance);
} else {
undo.hide();
}
return this;
}
});
}
function Dates(firstDay) {
let dates, lastRenderedDate;
const updateFullMonth = function(now, newDate) {
const firstWeekday = new Date(newDate.getFullYear(), newDate.getMonth(), 1).getDay();
const previousMonthSpilloverDays = (firstWeekday - firstDay + 7) % 7 || 7;
const currentMonthDays = daysInMonth(newDate.getFullYear(), newDate.getMonth());
const nextMonthSpilloverDays = FULL_MONTH_SLOTS - (previousMonthSpilloverDays + currentMonthDays);
const previousMonthDays = daysInMonth(newDate.getFullYear(), newDate.getMonth() - 1)
const isCurrentMonth = datesWithinSameMonth(now, newDate);
const currentDate = now.getDate();
let children = dates.children;
let index = 0;
for (let i = 0; i < FULL_MONTH_SLOTS; i++) {
children[i].clearClasses("calendar-spillover-date", "calendar-current-date");
}
for (let i = 0; i < previousMonthSpilloverDays; i++, index++) {
children[index].classes("calendar-spillover-date").text(
previousMonthDays - previousMonthSpilloverDays + i + 1
)
}
for (let i = 1; i <= currentMonthDays; i++, index++) {
children[index]
.classesIf(isCurrentMonth && i === currentDate, "calendar-current-date")
.text(i);
}
for (let i = 0; i < nextMonthSpilloverDays; i++, index++) {
children[index].classes("calendar-spillover-date").text(i + 1);
}
lastRenderedDate = newDate;
};
const update = function(now, newDate) {
if (lastRenderedDate === undefined || datesWithinSameMonth(newDate, lastRenderedDate)) {
updateFullMonth(now, newDate);
return;
}
const next = newDate > lastRenderedDate;
dates.animateUpdate(
() => updateFullMonth(now, newDate),
next ? datesExitLeft : datesExitRight,
next ? datesEntranceRight : datesEntranceLeft,
);
}
return elem().append(
elem().classes("calendar-dates", "margin-top-15").append(
...repeat(7, (i) => elem().classes("size-h6", "color-subdue").text(
WEEKDAY_ABBRS[(firstDay + i) % 7]
))
),
dates = elem().classes("calendar-dates", "margin-top-3").append(
...elem().classes("calendar-date").duplicate(FULL_MONTH_SLOTS)
)
).component({ update });
}
function datesWithinSameMonth(d1, d2) {
return d1.getFullYear() === d2.getFullYear() && d1.getMonth() === d2.getMonth();
}
function daysInMonth(year, month) {
return new Date(year, month + 1, 0).getDate();
}
function msTillNextDay(now) {
now = now || new Date();
return 86_400_000 - (
now.getMilliseconds() +
now.getSeconds() * 1000 +
now.getMinutes() * 60_000 +
now.getHours() * 3_600_000
);
}

26
internal/glance/static/js/main.js
View File

@ -128,6 +128,7 @@ function setupSearchBoxes() {
for (let i = 0; i < searchWidgets.length; i++) {
const widget = searchWidgets[i];
const defaultSearchUrl = widget.dataset.defaultSearchUrl;
const target = widget.dataset.target || "_blank";
const newTab = widget.dataset.newTab === "true";
const inputElement = widget.getElementsByClassName("search-input")[0];
const bangElement = widget.getElementsByClassName("search-bang")[0];
@ -167,7 +168,7 @@ function setupSearchBoxes() {
const url = searchUrlTemplate.replace("!QUERY!", encodeURIComponent(query));
if (newTab && !event.ctrlKey || !newTab && event.ctrlKey) {
window.open(url, '_blank').focus();
window.open(url, target).focus();
} else {
window.location.href = url;
}
@ -308,7 +309,9 @@ function setupGroups() {
for (let i = 0; i < titles.length; i++) {
titles[i].classList.remove("widget-group-title-current");
titles[i].setAttribute("aria-selected", "false");
tabs[i].classList.remove("widget-group-content-current");
tabs[i].setAttribute("aria-hidden", "true");
}
if (current < t) {
@ -320,7 +323,9 @@ function setupGroups() {
current = t;
title.classList.add("widget-group-title-current");
title.setAttribute("aria-selected", "true");
tabs[t].classList.add("widget-group-content-current");
tabs[t].setAttribute("aria-hidden", "false");
});
}
}
@ -463,7 +468,7 @@ function setupCollapsibleGrids() {
let cardsPerRow;
const resolveCollapsibleItems = () => {
const resolveCollapsibleItems = () => requestAnimationFrame(() => {
const hideItemsAfterIndex = cardsPerRow * collapseAfterRows;
if (hideItemsAfterIndex >= gridElement.children.length) {
@ -489,7 +494,7 @@ function setupCollapsibleGrids() {
child.style.removeProperty("animation-delay");
}
}
};
});
const observer = new ResizeObserver(() => {
if (!isElementVisible(gridElement)) {
@ -649,6 +654,17 @@ function setupClocks() {
updateClocks();
}
async function setupCalendars() {
const elems = document.getElementsByClassName("calendar");
if (elems.length == 0) return;
// TODO: implement prefetching, currently loads as a nasty waterfall of requests
const calendar = await import ('./calendar.js');
for (let i = 0; i < elems.length; i++)
calendar.default(elems[i]);
}
function setupTruncatedElementTitles() {
const elements = document.querySelectorAll(".text-truncate, .single-line-titles .title, .text-truncate-2-lines, .text-truncate-3-lines");
@ -658,7 +674,7 @@ function setupTruncatedElementTitles() {
for (let i = 0; i < elements.length; i++) {
const element = elements[i];
if (element.title === "") element.title = element.textContent;
if (element.getAttribute("title") === null) element.title = element.textContent;
}
}
@ -768,6 +784,7 @@ async function setupPage() {
setupThemeSwitcher();
setupPopovers();
setupClocks()
await setupCalendars();
setupCarousels();
setupSearchBoxes();
setupCollapsibleLists();
@ -778,6 +795,7 @@ async function setupPage() {
setupLazyImages();
} finally {
pageElement.classList.add("content-ready");
pageElement.setAttribute("aria-busy", "false");
for (let i = 0; i < contentReadyCallbacks.length; i++) {
contentReadyCallbacks[i]();

10
internal/glance/static/js/popover.js
View File

@ -25,7 +25,8 @@ frameElement.append(contentElement);
containerElement.append(frameElement);
document.body.append(containerElement);
const observer = new ResizeObserver(repositionContainer);
const queueRepositionContainer = () => requestAnimationFrame(repositionContainer);
const observer = new ResizeObserver(queueRepositionContainer);
function handleMouseEnter(event) {
clearTogglePopoverTimeout();
@ -97,14 +98,15 @@ function showPopover() {
}
contentElement.style.maxWidth = contentMaxWidth;
containerElement.style.display = "block";
activeTarget.classList.add("popover-active");
document.addEventListener("keydown", handleHidePopoverOnEscape);
window.addEventListener("resize", repositionContainer);
window.addEventListener("resize", queueRepositionContainer);
observer.observe(containerElement);
}
function repositionContainer() {
containerElement.style.display = "block";
const targetBounds = activeTarget.dataset.popoverAnchor !== undefined
? activeTarget.querySelector(activeTarget.dataset.popoverAnchor).getBoundingClientRect()
: activeTarget.getBoundingClientRect();
@ -156,7 +158,7 @@ function hidePopover() {
activeTarget.classList.remove("popover-active");
containerElement.style.display = "none";
document.removeEventListener("keydown", handleHidePopoverOnEscape);
window.removeEventListener("resize", repositionContainer);
window.removeEventListener("resize", queueRepositionContainer);
observer.unobserve(containerElement);
if (cleanupOnHidePopover !== null) {

190
internal/glance/static/js/templating.js Normal file
View File

@ -0,0 +1,190 @@
export function elem(tag = "div") {
return document.createElement(tag);
}
export function fragment(...children) {
const f = document.createDocumentFragment();
if (children) f.append(...children);
return f;
}
export function text(str = "") {
return document.createTextNode(str);
}
export function repeat(n, fn) {
const elems = Array(n);
for (let i = 0; i < n; i++)
elems[i] = fn(i);
return elems;
}
export function find(selector) {
return document.querySelector(selector);
}
export function findAll(selector) {
return document.querySelectorAll(selector);
}
const ep = HTMLElement.prototype;
const fp = DocumentFragment.prototype;
const tp = Text.prototype;
ep.classes = function(...classes) {
this.classList.add(...classes);
return this;
}
ep.find = function(selector) {
return this.querySelector(selector);
}
ep.findAll = function(selector) {
return this.querySelectorAll(selector);
}
ep.classesIf = function(cond, ...classes) {
cond ? this.classList.add(...classes) : this.classList.remove(...classes);
return this;
}
ep.hide = function() {
this.style.display = "none";
return this;
}
ep.show = function() {
this.style.removeProperty("display");
return this;
}
ep.showIf = function(cond) {
cond ? this.show() : this.hide();
return this;
}
ep.isHidden = function() {
return this.style.display === "none";
}
ep.clearClasses = function(...classes) {
classes.length ? this.classList.remove(...classes) : this.className = "";
return this;
}
ep.hasClass = function(className) {
return this.classList.contains(className);
}
ep.attr = function(name, value) {
this.setAttribute(name, value);
return this;
}
ep.attrs = function(attrs) {
for (const [name, value] of Object.entries(attrs))
this.setAttribute(name, value);
return this;
}
ep.tap = function(fn) {
fn(this);
return this;
}
ep.text = function(text) {
this.innerText = text;
return this;
}
ep.html = function(html) {
this.innerHTML = html;
return this;
}
ep.appendTo = function(parent) {
parent.appendChild(this);
return this;
}
ep.swap = function(element) {
this.replaceWith(element);
return element;
}
ep.on = function(event, callback, options) {
if (typeof event === "string") {
this.addEventListener(event, callback, options);
return this;
}
for (let i = 0; i < event.length; i++)
this.addEventListener(event[i], callback, options);
return this;
}
const epAppend = ep.append;
ep.append = function(...children) {
epAppend.apply(this, children);
return this;
}
ep.duplicate = function(n) {
const elems = Array(n);
for (let i = 0; i < n; i++)
elems[i] = this.cloneNode(true);
return elems;
}
ep.styles = function(s) {
Object.assign(this.style, s);
return this;
}
const epAnimate = ep.animate;
ep.animate = function(anim, callback) {
const a = epAnimate.call(this, anim.keyframes, anim.options);
if (callback) a.onfinish = () => callback(this, a);
return this;
}
ep.animateUpdate = function(update, exit, entrance) {
this.animate(exit, () => {
update(this);
this.animate(entrance);
});
return this;
}
ep.styleVar = function(name, value) {
this.style.setProperty(`--${name}`, value);
return this;
}
ep.component = function (methods) {
this.component = methods;
return this;
}
const fpAppend = fp.append;
fp.append = function(...children) {
fpAppend.apply(this, children);
return this;
}
fp.appendTo = function(parent) {
parent.appendChild(this);
return this;
}
tp.text = function(text) {
this.nodeValue = text;
return this;
}

1975
internal/glance/static/main.css
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14
internal/glance/static/manifest.json
View File

@ -1,14 +0,0 @@
{
"name": "Glance",
"display": "standalone",
"background_color": "#151519",
"scope": "/",
"start_url": "/",
"icons": [
{
"src": "app-icon.png",
"type": "image/png",
"sizes": "512x512"
}
]
}

46
internal/glance/templates.go
View File

@ -5,7 +5,7 @@ import (
"html/template"
"math"
"strconv"
"time"
"strings"
"golang.org/x/text/language"
"golang.org/x/text/message"
@ -14,8 +14,8 @@ import (
var intl = message.NewPrinter(language.English)
var globalTemplateFunctions = template.FuncMap{
"formatViewerCount": formatViewerCount,
"formatNumber": intl.Sprint,
"formatApproxNumber": formatApproxNumber,
"formatNumber": intl.Sprint,
"safeCSS": func(str string) template.CSS {
return template.CSS(str)
},
@ -28,9 +28,33 @@ var globalTemplateFunctions = template.FuncMap{
"formatPrice": func(price float64) string {
return intl.Sprintf("%.2f", price)
},
"dynamicRelativeTimeAttrs": func(t time.Time) template.HTMLAttr {
return template.HTMLAttr(`data-dynamic-relative-time="` + strconv.FormatInt(t.Unix(), 10) + `"`)
"formatPriceWithPrecision": func(precision int, price float64) string {
return intl.Sprintf("%."+strconv.Itoa(precision)+"f", price)
},
"dynamicRelativeTimeAttrs": dynamicRelativeTimeAttrs,
"formatServerMegabytes": func(mb uint64) template.HTML {
var value string
var label string
if mb < 1_000 {
value = strconv.FormatUint(mb, 10)
label = "MB"
} else if mb < 1_000_000 {
if mb < 10_000 {
value = fmt.Sprintf("%.1f", float64(mb)/1_000)
} else {
value = strconv.FormatUint(mb/1_000, 10)
}
label = "GB"
} else {
value = fmt.Sprintf("%.1f", float64(mb)/1_000_000)
label = "TB"
}
return template.HTML(value + ` <span class="color-base size-h5">` + label + `</span>`)
},
"hasPrefix": strings.HasPrefix,
}
func mustParseTemplate(primary string, dependencies ...string) *template.Template {
@ -45,18 +69,22 @@ func mustParseTemplate(primary string, dependencies ...string) *template.Templat
return t
}
func formatViewerCount(count int) string {
func formatApproxNumber(count int) string {
if count < 1_000 {
return strconv.Itoa(count)
}
if count < 10_000 {
return fmt.Sprintf("%.1fk", float64(count)/1_000)
return strconv.FormatFloat(float64(count)/1_000, 'f', 1, 64) + "k"
}
if count < 1_000_000 {
return fmt.Sprintf("%dk", count/1_000)
return strconv.Itoa(count/1_000) + "k"
}
return fmt.Sprintf("%.1fm", float64(count)/1_000_000)
return strconv.FormatFloat(float64(count)/1_000_000, 'f', 1, 64) + "m"
}
func dynamicRelativeTimeAttrs(t interface{ Unix() int64 }) template.HTMLAttr {
return template.HTMLAttr(`data-dynamic-relative-time="` + strconv.FormatInt(t.Unix(), 10) + `"`)
}

29
internal/glance/templates/bookmarks.html
View File

@ -2,22 +2,29 @@
{{ define "widget-content" }}
<div class="dynamic-columns list-gap-24 list-with-separator">
{{ range .Groups }}
{{- range .Groups }}
<div class="bookmarks-group"{{ if .Color }} style="--bookmarks-group-color: {{ .Color.String | safeCSS }}"{{ end }}>
{{ if ne .Title "" }}<div class="bookmarks-group-title size-h3 margin-bottom-3">{{ .Title }}</div>{{ end }}
{{- if ne .Title "" }}
<div class="bookmarks-group-title size-h3 margin-bottom-3">{{ .Title }}</div>
{{- end }}
<ul class="list list-gap-2">
{{ range .Links }}
<li class="flex items-center gap-10">
{{ if ne "" .Icon.URL }}
<div class="bookmarks-icon-container">
<img class="bookmarks-icon{{ if .Icon.IsFlatIcon }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
{{- range .Links }}
<li>
<div class="flex items-center gap-10">
{{- if ne "" .Icon.URL }}
<div class="bookmarks-icon-container">
<img class="bookmarks-icon{{ if .Icon.IsFlatIcon }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
</div>
{{- end }}
<a href="{{ .URL | safeURL }}" class="bookmarks-link {{ if .HideArrow }}bookmarks-link-no-arrow {{ end }}color-highlight size-h4" {{ if .Target }}target="{{ .Target }}"{{ end }} rel="noreferrer">{{ .Title }}</a>
</div>
{{ end }}
<a href="{{ .URL | safeURL }}" class="bookmarks-link {{ if .HideArrow }}bookmarks-link-no-arrow {{ end }}color-highlight size-h4" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Title }}</a>
{{- if .Description }}
<div class="margin-bottom-5">{{ .Description }}</div>
{{- end }}
</li>
{{ end }}
{{- end }}
</ul>
</div>
{{ end }}
{{- end }}
</div>
{{ end }}

29
internal/glance/templates/calendar.html
View File

@ -2,33 +2,6 @@
{{ define "widget-content" }}
<div class="widget-small-content-bounds">
<div class="flex justify-between items-center">
<div class="color-highlight size-h1">{{ .Calendar.CurrentMonthName }}</div>
<ul class="list-horizontal-text color-highlight size-h4">
<li>Week {{ .Calendar.CurrentWeekNumber }}</li>
<li>{{ .Calendar.CurrentYear }}</li>
</ul>
</div>
<div class="flex flex-wrap size-h6 margin-top-10 color-subdue">
{{ if .StartSunday }}
<div class="calendar-day">Su</div>
{{ end }}
<div class="calendar-day">Mo</div>
<div class="calendar-day">Tu</div>
<div class="calendar-day">We</div>
<div class="calendar-day">Th</div>
<div class="calendar-day">Fr</div>
<div class="calendar-day">Sa</div>
{{ if not .StartSunday }}
<div class="calendar-day">Su</div>
{{ end }}
</div>
<div class="flex flex-wrap">
{{ range .Calendar.Days }}
<div class="calendar-day{{ if eq . $.Calendar.CurrentDay }} calendar-day-today{{ end }}">{{ . }}</div>
{{ end }}
</div>
<div class="calendar" data-first-day-of-week="{{ .FirstDay }}"></div>
</div>
{{ end }}

8
internal/glance/templates/dns-stats.html
View File

@ -18,7 +18,7 @@
</div>
{{ else }}
<div class="cursor-help" data-popover-type="text" data-popover-text="Total number of blocked domains from all adlists" data-popover-max-width="200px" data-popover-text-align="center">
<div class="color-highlight size-h3">{{ .Stats.DomainsBlocked | formatViewerCount }}</div>
<div class="color-highlight size-h3">{{ .Stats.DomainsBlocked | formatApproxNumber }}</div>
<div class="size-h6">DOMAINS</div>
</div>
{{ end }}
@ -59,8 +59,8 @@
{{ if ne $column.Queries $column.Blocked }}
<div class="queries"></div>
{{ end }}
{{ if or (gt $column.Blocked 0) (and (lt $column.PercentTotal 15) (lt $column.PercentBlocked 10)) }}
<div class="blocked" style="flex-basis: {{ $column.PercentBlocked }}%"></div>
{{ if gt $column.PercentBlocked 0 }}
<div class="blocked" style="--percent: {{ $column.PercentBlocked }}%"></div>
{{ end }}
</div>
{{ end }}
@ -76,7 +76,7 @@
<summary class="summary">Top blocked domains</summary>
<ul class="list list-gap-4 list-with-transition size-h5">
{{ range .Stats.TopBlockedDomains }}
<li class="flex justify-between">
<li class="flex justify-between gap-10">
<div class="text-truncate rtl">{{ .Domain }}</div>
<div class="text-right" style="width: 4rem;"><span class="color-highlight">{{ .PercentBlocked }}</span>%</div>
</li>

74
internal/glance/templates/docker-containers.html
View File

@ -1,64 +1,66 @@
{{ template "widget-base.html" . }}
{{ define "widget-content" }}
<div class="dynamic-columns list-gap-20 list-with-separator">
{{ range .Containers }}
<div class="docker-container flex items-center gap-15">
<div class="shrink-0" data-popover-type="html" data-popover-position="above" data-popover-offset="0.25" data-popover-margin="0.1rem">
{{- define "widget-content" }}
<ul class="dynamic-columns list-gap-20 list-with-separator">
{{- range .Containers }}
<li class="docker-container flex items-center gap-15">
<div class="shrink-0" data-popover-type="html" data-popover-position="above" data-popover-offset="0.25" data-popover-margin="0.1rem" data-popover-max-width="400px" aria-hidden="true">
<img class="docker-container-icon{{ if .Icon.IsFlatIcon }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
<div data-popover-html>
<div class="color-highlight text-truncate block">{{ .Image }}</div>
<div>{{ .StateText }}</div>
{{ if .Children }}
{{- if .Children }}
<ul class="list list-gap-4 margin-top-10">
{{ range .Children }}
{{- range .Children }}
<li class="flex gap-7 items-center">
<div class="margin-bottom-3">{{ template "state-icon" .StateIcon }}</div>
<div class="color-highlight">{{ .Title }} <span class="size-h5 color-base">{{ .StateText }}</span></div>
<div class="color-highlight">{{ .Name }} <span class="size-h5 color-base">{{ .StateText }}</span></div>
</li>
{{ end }}
{{- end }}
</ul>
{{ end }}
{{- end }}
</div>
</div>
<div class="min-width-0">
{{ if .URL }}
<a href="{{ .URL | safeURL }}" class="color-highlight size-title-dynamic block text-truncate" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Title }}</a>
{{ else }}
<div class="color-highlight text-truncate size-title-dynamic">{{ .Title }}</div>
{{ end }}
{{ if .Description }}
<div class="min-width-0 grow">
{{- if .URL }}
<a href="{{ .URL | safeURL }}" class="color-highlight size-title-dynamic block text-truncate" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Name }}</a>
{{- else }}
<div class="color-highlight text-truncate size-title-dynamic">{{ .Name }}</div>
{{- end }}
{{- if .Description }}
<div class="text-truncate">{{ .Description }}</div>
{{ end }}
{{- end }}
</div>
<div class="margin-left-auto shrink-0" data-popover-type="text" data-popover-position="above" data-popover-text="{{ .State }}">
<div class="margin-left-auto shrink-0" data-popover-type="text" data-popover-position="above" data-popover-text="{{ .State }}" aria-label="{{ .State }}">
{{ template "state-icon" .StateIcon }}
</div>
</div>
{{ else }}
<div class="text-center">No containers available to show.</div>
{{ end }}
</div>
{{ end }}
{{ define "state-icon" }}
{{ if eq . "ok" }}
<svg class="docker-container-status-icon" fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
<div class="visually-hidden" aria-label="{{ .StateText }}"></div>
</li>
{{- else }}
<div class="text-center">No containers available to show.</div>
{{- end }}
</ul>
{{- end }}
{{- define "state-icon" }}
{{- if eq . "ok" }}
<svg class="docker-container-status-icon" fill="var(--color-positive)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
<path fill-rule="evenodd" d="M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm3.857-9.809a.75.75 0 0 0-1.214-.882l-3.483 4.79-1.88-1.88a.75.75 0 1 0-1.06 1.061l2.5 2.5a.75.75 0 0 0 1.137-.089l4-5.5Z" clip-rule="evenodd" />
</svg>
{{ else if eq . "warn" }}
<svg class="docker-container-status-icon" fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
{{- else if eq . "warn" }}
<svg class="docker-container-status-icon" fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
<path fill-rule="evenodd" d="M8.485 2.495c.673-1.167 2.357-1.167 3.03 0l6.28 10.875c.673 1.167-.17 2.625-1.516 2.625H3.72c-1.347 0-2.189-1.458-1.515-2.625L8.485 2.495ZM10 5a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 10 5Zm0 9a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
</svg>
{{ else if eq . "paused" }}
<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
{{- else if eq . "paused" }}
<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
<path fill-rule="evenodd" d="M2 10a8 8 0 1 1 16 0 8 8 0 0 1-16 0Zm5-2.25A.75.75 0 0 1 7.75 7h.5a.75.75 0 0 1 .75.75v4.5a.75.75 0 0 1-.75.75h-.5a.75.75 0 0 1-.75-.75v-4.5Zm4 0a.75.75 0 0 1 .75-.75h.5a.75.75 0 0 1 .75.75v4.5a.75.75 0 0 1-.75.75h-.5a.75.75 0 0 1-.75-.75v-4.5Z" clip-rule="evenodd" />
</svg>
{{ else }}
<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
{{- else }}
<svg class="docker-container-status-icon" fill="var(--color-text-base)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" aria-hidden="true">
<path fill-rule="evenodd" d="M18 10a8 8 0 1 1-16 0 8 8 0 0 1 16 0ZM8.94 6.94a.75.75 0 1 1-1.061-1.061 3 3 0 1 1 2.871 5.026v.345a.75.75 0 0 1-1.5 0v-.5c0-.72.57-1.172 1.081-1.287A1.5 1.5 0 1 0 8.94 6.94ZM10 15a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
</svg>
{{ end }}
{{ end }}
{{- end }}
{{- end }}

12
internal/glance/templates/document.html
View File

@ -10,13 +10,13 @@
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="apple-mobile-web-app-title" content="Glance">
<meta name="theme-color" content="{{ if ne nil .App.Config.Theme.BackgroundColor }}{{ .App.Config.Theme.BackgroundColor }}{{ else }}hsl(240, 8%, 9%){{ end }}">
<link rel="apple-touch-icon" sizes="512x512" href="{{ .App.AssetPath "app-icon.png" }}">
<link rel="manifest" href="{{ .App.AssetPath "manifest.json" }}">
<meta name="apple-mobile-web-app-title" content="{{ .App.Config.Branding.AppName }}">
<meta name="theme-color" content="{{ .App.Config.Theme.BackgroundColorAsHex }}">
<link rel="apple-touch-icon" sizes="512x512" href='{{ .App.Config.Branding.AppIconURL }}'>
<link rel="manifest" href='{{ .App.VersionedAssetPath "manifest.json" }}'>
<link rel="icon" type="image/png" href="{{ .App.Config.Branding.FaviconURL }}" />
<link rel="stylesheet" href="{{ .App.AssetPath "main.css" }}">
<script type="module" src="{{ .App.AssetPath "js/main.js" }}"></script>
<link rel="stylesheet" href='{{ .App.StaticAssetPath "css/bundle.css" }}'>
<script type="module" src='{{ .App.StaticAssetPath "js/main.js" }}'></script>
{{ block "document-head-after" . }}{{ end }}
</head>
<body>

62
internal/glance/templates/forum-posts.html
View File

@ -1,49 +1,49 @@
{{ template "widget-base.html" . }}
{{ define "widget-content" }}
{{- define "widget-content" }}
<ul class="list list-gap-14 collapsible-container" data-collapse-after="{{ .CollapseAfter }}">
{{ range .Posts }}
{{- range .Posts }}
<li>
<div class="flex gap-10 row-reverse-on-mobile thumbnail-parent">
{{ if $.ShowThumbnails }}
{{ if .IsCrosspost }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M7.5 21 3 16.5m0 0L7.5 12M3 16.5h13.5m0-13.5L21 7.5m0 0L16.5 12M21 7.5H7.5" />
</svg>
{{ else if ne .ThumbnailUrl "" }}
<img class="forum-post-list-thumbnail thumbnail" src="{{ .ThumbnailUrl }}" alt="" loading="lazy">
{{ else if ne "" .TargetUrl }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M13.19 8.688a4.5 4.5 0 0 1 1.242 7.244l-4.5 4.5a4.5 4.5 0 0 1-6.364-6.364l1.757-1.757m13.35-.622 1.757-1.757a4.5 4.5 0 0 0-6.364-6.364l-4.5 4.5a4.5 4.5 0 0 0 1.242 7.244" />
</svg>
{{ else }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M7.5 8.25h9m-9 3H12m-9.75 1.51c0 1.6 1.123 2.994 2.707 3.227 1.129.166 2.27.293 3.423.379.35.026.67.21.865.501L12 21l2.755-4.133a1.14 1.14 0 0 1 .865-.501 48.172 48.172 0 0 0 3.423-.379c1.584-.233 2.707-1.626 2.707-3.228V6.741c0-1.602-1.123-2.995-2.707-3.228A48.394 48.394 0 0 0 12 3c-2.392 0-4.744.175-7.043.513C3.373 3.746 2.25 5.14 2.25 6.741v6.018Z" />
</svg>
{{ end }}
{{ end }}
{{- if $.ShowThumbnails }}
{{- if .IsCrosspost }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M7.5 21 3 16.5m0 0L7.5 12M3 16.5h13.5m0-13.5L21 7.5m0 0L16.5 12M21 7.5H7.5" />
</svg>
{{- else if .ThumbnailUrl }}
<img class="forum-post-list-thumbnail thumbnail" src="{{ .ThumbnailUrl }}" alt="" loading="lazy">
{{- else if .TargetUrl }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M13.19 8.688a4.5 4.5 0 0 1 1.242 7.244l-4.5 4.5a4.5 4.5 0 0 1-6.364-6.364l1.757-1.757m13.35-.622 1.757-1.757a4.5 4.5 0 0 0-6.364-6.364l-4.5 4.5a4.5 4.5 0 0 0 1.242 7.244" />
</svg>
{{- else }}
<svg class="forum-post-list-thumbnail hide-on-mobile" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="-9 -8 40 40" stroke-width="1.5" stroke="var(--color-text-subdue)">
<path stroke-linecap="round" stroke-linejoin="round" d="M7.5 8.25h9m-9 3H12m-9.75 1.51c0 1.6 1.123 2.994 2.707 3.227 1.129.166 2.27.293 3.423.379.35.026.67.21.865.501L12 21l2.755-4.133a1.14 1.14 0 0 1 .865-.501 48.172 48.172 0 0 0 3.423-.379c1.584-.233 2.707-1.626 2.707-3.228V6.741c0-1.602-1.123-2.995-2.707-3.228A48.394 48.394 0 0 0 12 3c-2.392 0-4.744.175-7.043.513C3.373 3.746 2.25 5.14 2.25 6.741v6.018Z" />
</svg>
{{- end }}
{{- end }}
<div class="grow min-width-0">
<a href="{{ .DiscussionUrl }}" class="size-title-dynamic color-primary-if-not-visited" target="_blank" rel="noreferrer">{{ .Title }}</a>
{{ if gt (len .Tags) 0 }}
{{- if .Tags }}
<div class="inline-block forum-post-tags-container">
<ul class="attachments">
{{ range .Tags }}
<li>{{ . }}</li>
{{ end }}
{{- range .Tags }}
<li>{{ . }}</li>
{{- end }}
</ul>
</div>
{{ end }}
<ul class="list-horizontal-text">
{{- end }}
<ul class="list-horizontal-text flex-nowrap text-compact">
<li {{ dynamicRelativeTimeAttrs .TimePosted }}></li>
<li>{{ .Score | formatNumber }} points</li>
<li>{{ .CommentCount | formatNumber }} comments</li>
{{ if ne "" .TargetUrl }}
<li class="shrink-0">{{ .Score | formatApproxNumber }} points</li>
<li class="shrink-0{{ if .TargetUrl }} forum-post-autohide{{ end }}">{{ .CommentCount | formatApproxNumber }} comments</li>
{{- if .TargetUrl }}
<li class="min-width-0"><a class="visited-indicator text-truncate block" href="{{ .TargetUrl }}" target="_blank" rel="noreferrer">{{ .TargetUrlDomain }}</a></li>
{{ end }}
{{- end }}
</ul>
</div>
</div>
</li>
{{ end }}
{{- end }}
</ul>
{{ end }}
{{- end }}

17
internal/glance/templates/group.html
View File

@ -4,17 +4,18 @@
{{ define "widget-content" }}
<div class="widget-group-header">
<div class="widget-header gap-20">
{{ range $i, $widget := .Widgets }}
<button class="widget-group-title{{ if eq $i 0 }} widget-group-title-current{{ end }}"{{ if ne "" .TitleURL }} data-title-url="{{ .TitleURL }}"{{ end }}>{{ $widget.Title }}</button>
{{ end }}
<div class="widget-header gap-20" role="tablist">
{{- range $i, $widget := .Widgets }}
<button class="widget-group-title{{ if eq $i 0 }} widget-group-title-current{{ end }}"{{ if ne "" .TitleURL }} data-title-url="{{ .TitleURL }}"{{ end }} aria-selected="{{ if eq $i 0 }}true{{ else }}false{{ end }}" arial-level="2" role="tab" aria-controls="widget-{{ .GetID }}-tabpanel-{{ $i }}" id="widget-{{ .GetID }}-tab-{{ $i }}">{{ $widget.Title }}</button>
{{- end }}
</div>
</div>
<div class="widget-group-contents">
{{ range $i, $widget := .Widgets }}
<div class="widget-group-content{{ if eq $i 0 }} widget-group-content-current{{ end }}">{{ .Render }}</div>
{{ end }}
{{- range $i, $widget := .Widgets }}
<div class="widget-group-content{{ if eq $i 0 }} widget-group-content-current{{ end }}" id="widget-{{ .GetID }}-tabpanel-{{ $i }}" role="tabpanel" aria-labelledby="widget-{{ .GetID }}-tab-{{ $i }}" aria-hidden="{{ if eq $i 0 }}false{{ else }}true{{ end }}">
{{- .Render -}}
</div>
{{- end }}
</div>
{{ end }}

15
internal/glance/templates/manifest.json Normal file
View File

@ -0,0 +1,15 @@
{
"name": "{{ .App.Config.Branding.AppName }}",
"display": "standalone",
"background_color": "{{ .App.Config.Branding.AppBackgroundColor }}",
"theme_color": "{{ .App.Config.Branding.AppBackgroundColor }}",
"scope": "/",
"start_url": "/",
"icons": [
{
"src": "{{ .App.Config.Branding.AppIconURL }}",
"type": "image/png",
"sizes": "512x512"
}
]
}

4
internal/glance/templates/markets.html
View File

@ -11,13 +11,13 @@
<a class="market-chart" {{ if ne "" .ChartLink }} href="{{ .ChartLink }}" target="_blank" rel="noreferrer"{{ end }}>
<svg class="market-chart shrink-0" viewBox="0 0 100 50">
<polyline fill="none" stroke="var(--color-text-subdue)" stroke-width="1.5px" points="{{ .SvgChartPoints }}" vector-effect="non-scaling-stroke"></polyline>
<polyline fill="none" stroke="var(--color-text-subdue)" stroke-linejoin="round" stroke-width="1.5px" points="{{ .SvgChartPoints }}" vector-effect="non-scaling-stroke"></polyline>
</svg>
</a>
<div class="market-values shrink-0">
<div class="size-h3 text-right {{ if eq .PercentChange 0.0 }}{{ else if gt .PercentChange 0.0 }}color-positive{{ else }}color-negative{{ end }}">{{ printf "%+.2f" .PercentChange }}%</div>
<div class="text-right">{{ .Currency }}{{ .Price | formatPrice }}</div>
<div class="text-right">{{ .Currency }}{{ .Price | formatPriceWithPrecision .PriceHint }}</div>
</div>
</div>
{{ end }}

2
internal/glance/templates/monitor.html
View File

@ -24,7 +24,7 @@
{{ if .Icon.URL }}
<img class="monitor-site-icon{{ if .Icon.IsFlatIcon }} flat-icon{{ end }}" src="{{ .Icon.URL }}" alt="" loading="lazy">
{{ end }}
<div class="min-width-0">
<div class="grow min-width-0">
<a class="size-h3 color-highlight text-truncate block" href="{{ .URL | safeURL }}" {{ if not .SameTab }}target="_blank"{{ end }} rel="noreferrer">{{ .Title }}</a>
<ul class="list-horizontal-text">
{{ if not .Status.Error }}

34
internal/glance/templates/old-calendar.html Normal file
View File

@ -0,0 +1,34 @@
{{ template "widget-base.html" . }}
{{ define "widget-content" }}
<div class="widget-small-content-bounds">
<div class="flex justify-between items-center">
<div class="color-highlight size-h1">{{ .Calendar.CurrentMonthName }}</div>
<ul class="list-horizontal-text color-highlight size-h4">
<li>Week {{ .Calendar.CurrentWeekNumber }}</li>
<li>{{ .Calendar.CurrentYear }}</li>
</ul>
</div>
<div class="flex flex-wrap size-h6 margin-top-10 color-subdue">
{{ if .StartSunday }}
<div class="old-calendar-day">Su</div>
{{ end }}
<div class="old-calendar-day">Mo</div>
<div class="old-calendar-day">Tu</div>
<div class="old-calendar-day">We</div>
<div class="old-calendar-day">Th</div>
<div class="old-calendar-day">Fr</div>
<div class="old-calendar-day">Sa</div>
{{ if not .StartSunday }}
<div class="old-calendar-day">Su</div>
{{ end }}
</div>
<div class="flex flex-wrap">
{{ range .Calendar.Days }}
<div class="old-calendar-day{{ if eq . $.Calendar.CurrentDay }} old-calendar-day-today{{ end }}">{{ . }}</div>
{{ end }}
</div>
</div>
{{ end }}

28
internal/glance/templates/page.html
View File

@ -16,13 +16,13 @@
</script>
{{ end }}
{{ define "document-root-attrs" }}class="{{ if .App.Config.Theme.Light }}light-scheme {{ end }}{{ if ne "" .Page.Width }}page-width-{{ .Page.Width }} {{ end }}{{ if .Page.CenterVertically }}page-center-vertically{{ end }}"{{ end }}
{{ define "document-root-attrs" }}class="{{ if .App.Config.Theme.Light }}light-scheme {{ end }}{{ if .Page.CenterVertically }}page-center-vertically{{ end }}"{{ end }}
{{ define "document-head-after" }}
{{ .App.ParsedThemeStyle }}
{{ if ne "" .App.Config.Theme.CustomCSSFile }}
<link rel="stylesheet" href="{{ .App.Config.Theme.CustomCSSFile }}?v={{ .App.Config.Server.StartedAt.Unix }}">
<link rel="stylesheet" href="{{ .App.Config.Theme.CustomCSSFile }}?v={{ .App.CreatedAt.Unix }}">
{{ end }}
{{ if ne "" .App.Config.Document.Head }}{{ .App.Config.Document.Head }}{{ end }}
@ -30,7 +30,7 @@
{{ define "navigation-links" }}
{{ range .App.Config.Pages }}
<a href="{{ $.App.Config.Server.BaseURL }}/{{ .Slug }}" class="nav-item{{ if eq .Slug $.Page.Slug }} nav-item-current{{ end }}">{{ .Title }}</a>
<a href="{{ $.App.Config.Server.BaseURL }}/{{ .Slug }}" class="nav-item{{ if eq .Slug $.Page.Slug }} nav-item-current{{ end }}"{{ if eq .Slug $.Page.Slug }} aria-current="page"{{ end }}>{{ .Title }}</a>
{{ end }}
{{ end }}
@ -54,13 +54,13 @@
{{ define "document-body" }}
<div class="flex flex-column body-content">
{{ if not .Page.HideDesktopNavigation }}
<div class="header-container content-bounds">
<div class="header-container content-bounds{{ if ne "" .Page.DesktopNavigationWidth }} content-bounds-{{ .Page.DesktopNavigationWidth }} {{ end }}">
<div class="header flex padding-inline-widget widget-content-frame">
<!-- TODO: Replace G with actual logo, first need an actual logo -->
<div class="logo">{{ if ne "" .App.Config.Branding.LogoURL }}<img src="{{ .App.Config.Branding.LogoURL }}" alt="">{{ else if ne "" .App.Config.Branding.LogoText }}{{ .App.Config.Branding.LogoText }}{{ else }}G{{ end }}</div>
<div class="nav flex grow">
<div class="logo" aria-hidden="true">{{ if ne "" .App.Config.Branding.LogoURL }}<img src="{{ .App.Config.Branding.LogoURL }}" alt="">{{ else if ne "" .App.Config.Branding.LogoText }}{{ .App.Config.Branding.LogoText }}{{ else }}G{{ end }}</div>
<nav class="nav flex grow">
{{ template "navigation-links" . }}
</div>
</nav>
<div class="flex items-center">
{{ template "theme-switcher" . }}
</div>
@ -86,18 +86,20 @@
</div>
</div>
<div class="content-bounds grow">
<div class="page" id="page">
<div class="content-bounds grow{{ if ne "" .Page.Width }} content-bounds-{{ .Page.Width }} {{ end }}">
<main class="page" id="page" aria-live="polite" aria-busy="true">
<h1 class="visually-hidden">{{ .Page.Title }}</h1>
<div class="page-content" id="page-content"></div>
<div class="page-loading-container">
<!-- TODO: add a bigger/better loading indicator -->
<div class="loading-icon"></div>
<div class="visually-hidden">Loading</div>
<div class="loading-icon" aria-hidden="true"></div>
</div>
</div>
</main>
</div>
{{ if not .App.Config.Branding.HideFooter }}
<div class="footer flex items-center flex-column">
<footer class="footer flex items-center flex-column">
{{ if eq "" .App.Config.Branding.CustomFooter }}
<div>
<a class="size-h3" href="https://github.com/glanceapp/glance" target="_blank" rel="noreferrer">Glance</a> {{ if ne "dev" .App.Version }}<a class="visited-indicator" title="Release notes" href="https://github.com/glanceapp/glance/releases/tag/{{ .App.Version }}" target="_blank" rel="noreferrer">{{ .App.Version }}</a>{{ else }}({{ .App.Version }}){{ end }}
@ -105,7 +107,7 @@
{{ else }}
{{ .App.Config.Branding.CustomFooter }}
{{ end }}
</div>
</footer>
{{ end }}
<div class="mobile-navigation-offset"></div>

2
internal/glance/templates/reddit-horizontal-cards.html
View File

@ -21,7 +21,7 @@
<a href="{{ .DiscussionUrl }}" class="text-truncate-3-lines color-primary-if-not-visited margin-top-7 margin-bottom-auto" target="_blank" rel="noreferrer">{{ .Title }}</a>
<ul class="list-horizontal-text margin-top-7">
<li {{ dynamicRelativeTimeAttrs .TimePosted }}></li>
<li>{{ .Score | formatNumber }} points</li>
<li>{{ .Score | formatApproxNumber }} points</li>
</ul>
</div>
</div>

2
internal/glance/templates/reddit-vertical-cards.html
View File

@ -20,7 +20,7 @@
<a href="{{ .DiscussionUrl }}" class="text-truncate-3-lines color-primary-if-not-visited margin-top-7" target="_blank" rel="noreferrer">{{ .Title }}</a>
<ul class="list-horizontal-text margin-top-7">
<li {{ dynamicRelativeTimeAttrs .TimePosted }}></li>
<li>{{ .Score | formatNumber }} points</li>
<li>{{ .Score | formatApproxNumber }} points</li>
</ul>
</div>
</div>

2
internal/glance/templates/search.html
View File

@ -3,7 +3,7 @@
{{ define "widget-content-classes" }}widget-content-frameless{{ end }}
{{ define "widget-content" }}
<div class="search widget-content-frame padding-inline-widget flex gap-15 items-center" data-default-search-url="{{ .SearchEngine }}" data-new-tab="{{ .NewTab }}">
<div class="search widget-content-frame padding-inline-widget flex gap-15 items-center" data-default-search-url="{{ .SearchEngine }}" data-new-tab="{{ .NewTab }}" data-target="{{ .Target }}">
<div class="search-bangs">
{{ range .Bangs }}
<input type="hidden" data-shortcut="{{ .Shortcut }}" data-title="{{ .Title }}" data-url="{{ .URL }}">

140
internal/glance/templates/server-stats.html Normal file
View File

@ -0,0 +1,140 @@
{{ template "widget-base.html" . }}
{{- define "widget-content" }}
{{- range .Servers }}
<div class="server">
<div class="server-info">
<div class="server-details">
<div class="server-name color-highlight size-h3">{{ if .Name }}{{ .Name }}{{ else }}{{ .Info.Hostname }}{{ end }}</div>
<div>
{{- if .IsReachable }}
{{ if .Info.HostInfoIsAvailable }}<span {{ dynamicRelativeTimeAttrs .Info.BootTime }}></span>{{ else }}unknown{{ end }} uptime
{{- else }}
unreachable
{{- end }}
</div>
</div>
<div class="shrink-0"{{ if .IsReachable }} data-popover-type="html" data-popover-margin="0.2rem" data-popover-max-width="400px"{{ end }}>
{{- if .IsReachable }}
<div data-popover-html>
<div class="size-h5 text-compact">PLATFORM</div>
<div class="color-highlight">{{ if .Info.HostInfoIsAvailable }}{{ .Info.Platform }}{{ else }}Unknown{{ end }}</div>
</div>
{{- end }}
<svg class="server-icon" stroke="var(--color-{{ if .IsReachable }}positive{{ else }}negative{{ end }})" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5">
<path stroke-linecap="round" stroke-linejoin="round" d="M21.75 17.25v-.228a4.5 4.5 0 0 0-.12-1.03l-2.268-9.64a3.375 3.375 0 0 0-3.285-2.602H7.923a3.375 3.375 0 0 0-3.285 2.602l-2.268 9.64a4.5 4.5 0 0 0-.12 1.03v.228m19.5 0a3 3 0 0 1-3 3H5.25a3 3 0 0 1-3-3m19.5 0a3 3 0 0 0-3-3H5.25a3 3 0 0 0-3 3m16.5 0h.008v.008h-.008v-.008Zm-3 0h.008v.008h-.008v-.008Z" />
</svg>
</div>
</div>
<div class="server-stats">
<div class="flex-1{{ if not .Info.CPU.LoadIsAvailable }} server-stat-unavailable{{ end }}">
<div class="flex items-end size-h5">
<div>CPU</div>
{{- if and .Info.CPU.TemperatureIsAvailable (ge .Info.CPU.TemperatureC 80) }}
<svg class="server-spicy-cpu-icon" fill="var(--color-negative)" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" >
<path fill-rule="evenodd" d="M8.074.945A4.993 4.993 0 0 0 6 5v.032c.004.6.114 1.176.311 1.709.16.428-.204.91-.61.7a5.023 5.023 0 0 1-1.868-1.677c-.202-.304-.648-.363-.848-.058a6 6 0 1 0 8.017-1.901l-.004-.007a4.98 4.98 0 0 1-2.18-2.574c-.116-.31-.477-.472-.744-.28Zm.78 6.178a3.001 3.001 0 1 1-3.473 4.341c-.205-.365.215-.694.62-.59a4.008 4.008 0 0 0 1.873.03c.288-.065.413-.386.321-.666A3.997 3.997 0 0 1 8 8.999c0-.585.126-1.14.351-1.641a.42.42 0 0 1 .503-.235Z" clip-rule="evenodd" />
</svg>
{{- end }}
<div class="color-highlight margin-left-auto text-very-compact">{{ if .Info.CPU.LoadIsAvailable }}{{ .Info.CPU.Load1Percent }} <span class="color-base">%</span>{{ else }}n/a{{ end }}</div>
</div>
<div{{ if .Info.CPU.LoadIsAvailable }} data-popover-type="html"{{ end }}>
{{- if .Info.CPU.LoadIsAvailable }}
<div data-popover-html>
<div class="flex">
<div class="size-h5">1M AVG</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">{{ .Info.CPU.Load1Percent }} <span class="color-base size-h5">%</span></div>
</div>
<div class="flex margin-top-3">
<div class="size-h5">15M AVG</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">{{ .Info.CPU.Load15Percent }} <span class="color-base size-h5">%</span></div>
</div>
{{- if .Info.CPU.TemperatureIsAvailable }}
<div class="flex margin-top-3">
<div class="size-h5">TEMP C</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">{{ .Info.CPU.TemperatureC }} <span class="color-base size-h5">°</span></div>
</div>
{{- end }}
</div>
{{- end }}
<div class="progress-bar progress-bar-combined">
{{- if .Info.CPU.LoadIsAvailable }}
<div class="progress-value{{ if ge .Info.CPU.Load1Percent 85 }} progress-value-notice{{ end }}" style="--percent: {{ .Info.CPU.Load1Percent }}"></div>
<div class="progress-value{{ if ge .Info.CPU.Load15Percent 85 }} progress-value-notice{{ end }}" style="--percent: {{ .Info.CPU.Load15Percent }}"></div>
{{- end }}
</div>
</div>
</div>
<div class="flex-1{{ if not .Info.Memory.IsAvailable }} server-stat-unavailable{{ end }}">
<div class="flex justify-between items-end size-h5">
<div>RAM</div>
<div class="color-highlight text-very-compact">{{ if .Info.Memory.IsAvailable }}{{ .Info.Memory.UsedPercent }} <span class="color-base">%</span>{{ else }}n/a{{ end }}</div>
</div>
<div{{ if .Info.Memory.IsAvailable }} data-popover-type="html"{{ end }}>
{{- if .Info.Memory.IsAvailable }}
<div data-popover-html>
<div class="flex">
<div class="size-h5">RAM</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">
{{ .Info.Memory.UsedMB | formatServerMegabytes }} <span class="color-base size-h5">/</span> {{ .Info.Memory.TotalMB | formatServerMegabytes }}
</div>
</div>
{{- if and (not .HideSwap) .Info.Memory.SwapIsAvailable }}
<div class="flex margin-top-3">
<div class="size-h5">SWAP</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">
{{ .Info.Memory.SwapUsedMB | formatServerMegabytes }} <span class="color-base size-h5">/</span> {{ .Info.Memory.SwapTotalMB | formatServerMegabytes }}
</div>
</div>
{{- end }}
</div>
{{- end }}
<div class="progress-bar progress-bar-combined">
{{- if .Info.Memory.IsAvailable }}
<div class="progress-value{{ if ge .Info.Memory.UsedPercent 85 }} progress-value-notice{{ end }}" style="--percent: {{ .Info.Memory.UsedPercent }}"></div>
{{- if and (not .HideSwap) .Info.Memory.SwapIsAvailable }}
<div class="progress-value{{ if ge .Info.Memory.SwapUsedPercent 85 }} progress-value-notice{{ end }}" style="--percent: {{ .Info.Memory.SwapUsedPercent }}"></div>
{{- end }}
{{- end }}
</div>
</div>
</div>
<div class="flex-1{{ if not .Info.Mountpoints }} server-stat-unavailable{{ end }}">
<div class="flex justify-between items-end size-h5">
<div>DISK</div>
<div class="color-highlight text-very-compact">{{ if .Info.Mountpoints }}{{ (index .Info.Mountpoints 0).UsedPercent }} <span class="color-base">%</span>{{ else }}n/a{{ end }}</div>
</div>
<div{{ if .Info.Mountpoints }} data-popover-type="html"{{ end }}>
{{- if .Info.Mountpoints }}
<div data-popover-html>
<ul class="list list-gap-2">
{{- range .Info.Mountpoints }}
<li class="flex">
<div class="size-h5">{{ if .Name }}{{ .Name }}{{ else }}{{ .Path }}{{ end }}</div>
<div class="value-separator"></div>
<div class="color-highlight text-very-compact">
{{ .UsedMB | formatServerMegabytes }} <span class="color-base size-h5">/</span> {{ .TotalMB | formatServerMegabytes }}
</div>
</li>
{{- end }}
</ul>
</div>
{{- end }}
<div class="progress-bar progress-bar-combined">
{{- if .Info.Mountpoints }}
<div class="progress-value{{ if ge ((index .Info.Mountpoints 0).UsedPercent) 85 }} progress-value-notice{{ end }}" style="--percent: {{ (index .Info.Mountpoints 0).UsedPercent }}"></div>
{{- if ge (len .Info.Mountpoints) 2 }}
<div class="progress-value{{ if ge ((index .Info.Mountpoints 1).UsedPercent) 85 }} progress-value-notice{{ end }}" style="--percent: {{ (index .Info.Mountpoints 1).UsedPercent }}"></div>
{{- end }}
{{- end }}
</div>
</div>
</div>
</div>
</div>
{{- end }}
{{- end }}

2
internal/glance/templates/twitch-channels.html
View File

@ -31,7 +31,7 @@
{{ end }}
<ul class="list-horizontal-text">
<li {{ dynamicRelativeTimeAttrs .LiveSince }}></li>
<li>{{ .ViewersCount | formatViewerCount }} viewers</li>
<li>{{ .ViewersCount | formatApproxNumber }} viewers</li>
</ul>
{{ else }}
<div>Offline</div>

2
internal/glance/templates/twitch-games-list.html
View File

@ -9,7 +9,7 @@
<div class="min-width-0">
<a class="size-h3 color-highlight text-truncate block" href="https://www.twitch.tv/directory/category/{{ .Slug }}" target="_blank" rel="noreferrer">{{ .Name }}</a>
<ul class="list-horizontal-text">
<li>{{ .ViewersCount | formatViewerCount }} viewers</li>
<li>{{ .ViewersCount | formatApproxNumber }} viewers</li>
{{ if .IsNew }}
<li class="color-primary">NEW</li>
{{ end }}

8
internal/glance/templates/v0.7-update-notice-page.html
View File

@ -24,15 +24,13 @@
</head>
<body>
<!-- TODO: update - add links -->
<div class="content-bounds color-highlight">
<div class="content-bounds color-paragraph">
<p class="uppercase size-h5 color-negative padding-inline-widget">UPDATE NOTICE</p>
<div class="widget-content-frame margin-top-10 padding-widget">
<p class="comfy-line-height">
The default location of glance.yml in the Docker image has
changed since v0.7.0, please see the <a class="color-primary" href="#">migration guide</a>
for instructions or visit the <a class="color-primary" href="#">release notes</a>
changed since v0.7.0, please see the <a class="color-primary" href="https://github.com/glanceapp/glance/blob/main/docs/v0.7.0-upgrade.md" target="_blank">migration guide</a>
for instructions or visit the <a class="color-primary" href="https://github.com/glanceapp/glance/releases/tag/v0.7.0" target="_blank">release notes</a>
to find out more about why this change was necessary. Sorry for the inconvenience.
</p>

20
internal/glance/templates/videos-vertical-list.html Normal file
View File

@ -0,0 +1,20 @@
{{ template "widget-base.html" . }}
{{- define "widget-content" }}
<ul class="list list-gap-14 collapsible-container" data-collapse-after="{{ .CollapseAfter }}">
{{- range .Videos }}
<li class="flex thumbnail-parent gap-10 items-center">
<img class="video-horizontal-list-thumbnail thumbnail" loading="lazy" src="{{ .ThumbnailUrl }}" alt="">
<div class="min-width-0">
<a class="block text-truncate color-primary-if-not-visited" href="{{ .Url }}" target="_blank" rel="noreferrer">{{ .Title }}</a>
<ul class="list-horizontal-text flex-nowrap">
<li class="shrink-0" {{ dynamicRelativeTimeAttrs .TimePosted }}></li>
<li class="min-width-0">
<a class="block text-truncate" href="{{ .AuthorUrl }}" target="_blank" rel="noreferrer">{{ .Author }}</a>
</li>
</ul>
</div>
</li>
{{- end }}
</ul>
{{- end }}

36
internal/glance/templates/widget-base.html
View File

@ -1,18 +1,34 @@
<div class="widget widget-type-{{ .GetType }}{{ if ne "" .CSSClass }} {{ .CSSClass }}{{ end }}">
{{ if not .HideHeader}}
{{- if not .HideHeader}}
<div class="widget-header">
{{ if ne "" .TitleURL }}<a href="{{ .TitleURL | safeURL }}" target="_blank" rel="noreferrer" class="uppercase">{{ .Title }}</a>{{ else }}<div class="uppercase">{{ .Title }}</div>{{ end }}
{{ if and .Error .ContentAvailable }}
{{- if ne "" .TitleURL }}
<h2><a href="{{ .TitleURL | safeURL }}" target="_blank" rel="noreferrer" class="uppercase">{{ .Title }}</a></h2>
{{- else }}
<h2 class="uppercase">{{ .Title }}</h2>
{{- end }}
{{- if .IsWIP }}
<div data-popover-type="html" data-popover-position="above">
<div data-popover-html>
<p class="size-h5">WORK IN PROGRESS</p>
<p class="margin-block-10 color-paragraph">This widget is still in development, certain features may not work as expected or may change drastically.</p>
<a class="color-primary visited-indicator" href="https://github.com/glanceapp/glance/issues" target="_blank" rel="noreferrer">Report issue</a>
</div>
<svg class="widget-beta-icon cursor-help" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
<path fill-rule="evenodd" d="M19 5.5a4.5 4.5 0 0 1-4.791 4.49c-.873-.055-1.808.128-2.368.8l-6.024 7.23a2.724 2.724 0 1 1-3.837-3.837L9.21 8.16c.672-.56.855-1.495.8-2.368a4.5 4.5 0 0 1 5.873-4.575c.324.105.39.51.15.752L13.34 4.66a.455.455 0 0 0-.11.494 3.01 3.01 0 0 0 1.617 1.617c.17.07.363.02.493-.111l2.692-2.692c.241-.241.647-.174.752.15.14.435.216.9.216 1.382ZM4 17a1 1 0 1 0 0-2 1 1 0 0 0 0 2Z" clip-rule="evenodd" />
</svg>
</div>
{{- end }}
{{- if and .Error .ContentAvailable }}
<div class="notice-icon notice-icon-major" title="{{ .Error }}"></div>
{{ else if .Notice }}
{{- else if .Notice }}
<div class="notice-icon notice-icon-minor" title="{{ .Notice }}"></div>
{{ end }}
{{- end }}
</div>
{{ end }}
{{- end }}
<div class="widget-content{{ if .ContentAvailable }} {{ block "widget-content-classes" . }}{{ end }}{{ end }}">
{{ if .ContentAvailable }}
{{ block "widget-content" . }}{{ end }}
{{ else }}
{{- if .ContentAvailable }}
{{ block "widget-content" . }}{{ end }}
{{- else }}
<div class="widget-error-header">
<div class="color-negative size-h3">ERROR</div>
<svg class="widget-error-icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5">
@ -20,6 +36,6 @@
</svg>
</div>
<p class="break-all">{{ if .Error }}{{ .Error }}{{ else }}No error information provided{{ end }}</p>
{{ end}}
{{- end}}
</div>
</div>

76
internal/glance/utils.go
View File

@ -4,6 +4,7 @@ import (
"bytes"
"fmt"
"html/template"
"math"
"net/http"
"net/url"
"os"
@ -119,14 +120,6 @@ func parseRFC3339Time(t string) time.Time {
return parsed
}
func boolToString(b bool, trueValue, falseValue string) string {
if b {
return trueValue
}
return falseValue
}
func normalizeVersionFormat(version string) string {
version = strings.ToLower(strings.TrimSpace(version))
@ -178,3 +171,70 @@ func itemAtIndexOrDefault[T any](items []T, index int, def T) T {
return items[index]
}
func ternary[T any](condition bool, a, b T) T {
if condition {
return a
}
return b
}
// Having compile time errors about unused variables is cool and all, but I don't want to
// have to constantly comment out my code while I'm working on it and testing things out
func ItsUsedTrustMeBro(...any) {}
func hslToHex(h, s, l float64) string {
s /= 100.0
l /= 100.0
var r, g, b float64
if s == 0 {
r, g, b = l, l, l
} else {
hueToRgb := func(p, q, t float64) float64 {
if t < 0 {
t += 1
}
if t > 1 {
t -= 1
}
if t < 1.0/6.0 {
return p + (q-p)*6.0*t
}
if t < 1.0/2.0 {
return q
}
if t < 2.0/3.0 {
return p + (q-p)*(2.0/3.0-t)*6.0
}
return p
}
q := 0.0
if l < 0.5 {
q = l * (1 + s)
} else {
q = l + s - l*s
}
p := 2*l - q
h /= 360.0
r = hueToRgb(p, q, h+1.0/3.0)
g = hueToRgb(p, q, h)
b = hueToRgb(p, q, h-1.0/3.0)
}
ir := int(math.Round(r * 255.0))
ig := int(math.Round(g * 255.0))
ib := int(math.Round(b * 255.0))
ir = int(math.Max(0, math.Min(255, float64(ir))))
ig = int(math.Max(0, math.Min(255, float64(ig))))
ib = int(math.Max(0, math.Min(255, float64(ib))))
return fmt.Sprintf("#%02x%02x%02x", ir, ig, ib)
}

29
internal/glance/widget-bookmarks.go
View File

@ -14,19 +14,22 @@ type bookmarksWidget struct {
Color *hslColorField `yaml:"color"`
SameTab bool `yaml:"same-tab"`
HideArrow bool `yaml:"hide-arrow"`
Target string `yaml:"target"`
Links []struct {
Title string `yaml:"title"`
URL string `yaml:"url"`
Icon customIconField `yaml:"icon"`
Title string `yaml:"title"`
URL string `yaml:"url"`
Description string `yaml:"description"`
Icon customIconField `yaml:"icon"`
// we need a pointer to bool to know whether a value was provided,
// however there's no way to dereference a pointer in a template so
// {{ if not .SameTab }} would return true for any non-nil pointer
// which leaves us with no way of checking if the value is true or
// false, hence the duplicated fields below
SameTabRaw *bool `yaml:"same-tab"`
SameTab bool `yaml:"-"`
HideArrowRaw *bool `yaml:"hide-arrow"`
HideArrow bool `yaml:"-"`
SameTabRaw *bool `yaml:"same-tab"`
SameTab bool `yaml:"-"`
HideArrowRaw *bool `yaml:"hide-arrow"`
HideArrow bool `yaml:"-"`
Target string `yaml:"target"`
} `yaml:"links"`
} `yaml:"groups"`
}
@ -49,6 +52,18 @@ func (widget *bookmarksWidget) initialize() error {
} else {
link.HideArrow = *link.HideArrowRaw
}
if link.Target == "" {
if group.Target != "" {
link.Target = group.Target
} else {
if link.SameTab {
link.Target = ""
} else {
link.Target = "_blank"
}
}
}
}
}

93
internal/glance/widget-calendar.go
View File

@ -1,86 +1,45 @@
package glance
import (
"context"
"errors"
"html/template"
"time"
)
var calendarWidgetTemplate = mustParseTemplate("calendar.html", "widget-base.html")
var calendarWeekdaysToInt = map[string]time.Weekday{
"sunday": time.Sunday,
"monday": time.Monday,
"tuesday": time.Tuesday,
"wednesday": time.Wednesday,
"thursday": time.Thursday,
"friday": time.Friday,
"saturday": time.Saturday,
}
type calendarWidget struct {
widgetBase `yaml:",inline"`
Calendar *calendar
StartSunday bool `yaml:"start-sunday"`
widgetBase `yaml:",inline"`
FirstDayOfWeek string `yaml:"first-day-of-week"`
FirstDay int `yaml:"-"`
cachedHTML template.HTML `yaml:"-"`
}
func (widget *calendarWidget) initialize() error {
widget.withTitle("Calendar").withCacheOnTheHour()
widget.withTitle("Calendar").withError(nil)
if widget.FirstDayOfWeek == "" {
widget.FirstDayOfWeek = "monday"
} else if _, ok := calendarWeekdaysToInt[widget.FirstDayOfWeek]; !ok {
return errors.New("invalid first day of week")
}
widget.FirstDay = int(calendarWeekdaysToInt[widget.FirstDayOfWeek])
widget.cachedHTML = widget.renderTemplate(widget, calendarWidgetTemplate)
return nil
}
func (widget *calendarWidget) update(ctx context.Context) {
widget.Calendar = newCalendar(time.Now(), widget.StartSunday)
widget.withError(nil).scheduleNextUpdate()
}
func (widget *calendarWidget) Render() template.HTML {
return widget.renderTemplate(widget, calendarWidgetTemplate)
}
type calendar struct {
CurrentDay int
CurrentWeekNumber int
CurrentMonthName string
CurrentYear int
Days []int
}
// TODO: very inflexible, refactor to allow more customizability
// TODO: allow changing between showing the previous and next week and the entire month
func newCalendar(now time.Time, startSunday bool) *calendar {
year, week := now.ISOWeek()
weekday := now.Weekday()
if !startSunday {
weekday = (weekday + 6) % 7 // Shift Monday to 0
}
currentMonthDays := daysInMonth(now.Month(), year)
var previousMonthDays int
if previousMonthNumber := now.Month() - 1; previousMonthNumber < 1 {
previousMonthDays = daysInMonth(12, year-1)
} else {
previousMonthDays = daysInMonth(previousMonthNumber, year)
}
startDaysFrom := now.Day() - int(weekday) - 7
days := make([]int, 21)
for i := 0; i < 21; i++ {
day := startDaysFrom + i
if day < 1 {
day = previousMonthDays + day
} else if day > currentMonthDays {
day = day - currentMonthDays
}
days[i] = day
}
return &calendar{
CurrentDay: now.Day(),
CurrentWeekNumber: week,
CurrentMonthName: now.Month().String(),
CurrentYear: year,
Days: days,
}
}
func daysInMonth(m time.Month, year int) int {
return time.Date(year, m+1, 0, 0, 0, 0, 0, time.UTC).Day()
return widget.cachedHTML
}

532
internal/glance/widget-custom-api.go
View File

@ -3,12 +3,19 @@ package glance
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"html/template"
"io"
"log/slog"
"math"
"net/http"
"regexp"
"sort"
"strconv"
"strings"
"sync"
"time"
"github.com/tidwall/gjson"
@ -16,22 +23,41 @@ import (
var customAPIWidgetTemplate = mustParseTemplate("custom-api.html", "widget-base.html")
// Needs to be exported for the YAML unmarshaler to work
type CustomAPIRequest struct {
URL string `yaml:"url"`
AllowInsecure bool `yaml:"allow-insecure"`
Headers map[string]string `yaml:"headers"`
Parameters queryParametersField `yaml:"parameters"`
Method string `yaml:"method"`
BodyType string `yaml:"body-type"`
Body any `yaml:"body"`
SkipJSONValidation bool `yaml:"skip-json-validation"`
bodyReader io.ReadSeeker `yaml:"-"`
httpRequest *http.Request `yaml:"-"`
}
type customAPIWidget struct {
widgetBase `yaml:",inline"`
URL string `yaml:"url"`
Template string `yaml:"template"`
Frameless bool `yaml:"frameless"`
Headers map[string]string `yaml:"headers"`
APIRequest *http.Request `yaml:"-"`
compiledTemplate *template.Template `yaml:"-"`
CompiledHTML template.HTML `yaml:"-"`
widgetBase `yaml:",inline"`
*CustomAPIRequest `yaml:",inline"` // the primary request
Subrequests map[string]*CustomAPIRequest `yaml:"subrequests"`
Template string `yaml:"template"`
Frameless bool `yaml:"frameless"`
compiledTemplate *template.Template `yaml:"-"`
CompiledHTML template.HTML `yaml:"-"`
}
func (widget *customAPIWidget) initialize() error {
widget.withTitle("Custom API").withCacheDuration(1 * time.Hour)
if widget.URL == "" {
return errors.New("URL is required")
if err := widget.CustomAPIRequest.initialize(); err != nil {
return fmt.Errorf("initializing primary request: %v", err)
}
for key := range widget.Subrequests {
if err := widget.Subrequests[key].initialize(); err != nil {
return fmt.Errorf("initializing subrequest %q: %v", key, err)
}
}
if widget.Template == "" {
@ -45,22 +71,11 @@ func (widget *customAPIWidget) initialize() error {
widget.compiledTemplate = compiledTemplate
req, err := http.NewRequest(http.MethodGet, widget.URL, nil)
if err != nil {
return err
}
for key, value := range widget.Headers {
req.Header.Add(key, value)
}
widget.APIRequest = req
return nil
}
func (widget *customAPIWidget) update(ctx context.Context) {
compiledHTML, err := fetchAndParseCustomAPI(widget.APIRequest, widget.compiledTemplate)
compiledHTML, err := fetchAndParseCustomAPI(widget.CustomAPIRequest, widget.Subrequests, widget.compiledTemplate)
if !widget.canContinueUpdateAfterHandlingErr(err) {
return
}
@ -72,39 +87,212 @@ func (widget *customAPIWidget) Render() template.HTML {
return widget.renderTemplate(widget, customAPIWidgetTemplate)
}
func fetchAndParseCustomAPI(req *http.Request, tmpl *template.Template) (template.HTML, error) {
emptyBody := template.HTML("")
func (req *CustomAPIRequest) initialize() error {
if req.URL == "" {
return errors.New("URL is required")
}
resp, err := defaultHTTPClient.Do(req)
if req.Body != nil {
if req.Method == "" {
req.Method = http.MethodPost
}
if req.BodyType == "" {
req.BodyType = "json"
}
if req.BodyType != "json" && req.BodyType != "string" {
return errors.New("invalid body type, must be either 'json' or 'string'")
}
switch req.BodyType {
case "json":
encoded, err := json.Marshal(req.Body)
if err != nil {
return fmt.Errorf("marshaling body: %v", err)
}
req.bodyReader = bytes.NewReader(encoded)
case "string":
bodyAsString, ok := req.Body.(string)
if !ok {
return errors.New("body must be a string when body-type is 'string'")
}
req.bodyReader = strings.NewReader(bodyAsString)
}
} else if req.Method == "" {
req.Method = http.MethodGet
}
httpReq, err := http.NewRequest(strings.ToUpper(req.Method), req.URL, req.bodyReader)
if err != nil {
return emptyBody, err
return err
}
if len(req.Parameters) > 0 {
httpReq.URL.RawQuery = req.Parameters.toQueryString()
}
if req.BodyType == "json" {
httpReq.Header.Set("Content-Type", "application/json")
}
for key, value := range req.Headers {
httpReq.Header.Add(key, value)
}
req.httpRequest = httpReq
return nil
}
type customAPIResponseData struct {
JSON decoratedGJSONResult
Response *http.Response
}
type customAPITemplateData struct {
*customAPIResponseData
subrequests map[string]*customAPIResponseData
}
func (data *customAPITemplateData) JSONLines() []decoratedGJSONResult {
result := make([]decoratedGJSONResult, 0, 5)
gjson.ForEachLine(data.JSON.Raw, func(line gjson.Result) bool {
result = append(result, decoratedGJSONResult{line})
return true
})
return result
}
func (data *customAPITemplateData) Subrequest(key string) *customAPIResponseData {
req, exists := data.subrequests[key]
if !exists {
// We have to panic here since there's nothing sensible we can return and the
// lack of an error would cause requested data to return zero values which
// would be confusing from the user's perspective. Go's template module
// handles recovering from panics and will return the panic message as an
// error during template execution.
panic(fmt.Sprintf("subrequest with key %q has not been defined", key))
}
return req
}
func fetchCustomAPIRequest(ctx context.Context, req *CustomAPIRequest) (*customAPIResponseData, error) {
if req.bodyReader != nil {
req.bodyReader.Seek(0, io.SeekStart)
}
client := ternary(req.AllowInsecure, defaultInsecureHTTPClient, defaultHTTPClient)
resp, err := client.Do(req.httpRequest.WithContext(ctx))
if err != nil {
return nil, err
}
defer resp.Body.Close()
bodyBytes, err := io.ReadAll(resp.Body)
if err != nil {
return emptyBody, err
return nil, err
}
body := string(bodyBytes)
body := strings.TrimSpace(string(bodyBytes))
if !gjson.Valid(body) {
truncatedBody, isTruncated := limitStringLength(body, 100)
if isTruncated {
truncatedBody += "... <truncated>"
if !req.SkipJSONValidation && body != "" && !gjson.Valid(body) {
if 200 <= resp.StatusCode && resp.StatusCode < 300 {
truncatedBody, isTruncated := limitStringLength(body, 100)
if isTruncated {
truncatedBody += "... <truncated>"
}
slog.Error("Invalid response JSON in custom API widget", "url", req.httpRequest.URL.String(), "body", truncatedBody)
return nil, errors.New("invalid response JSON")
}
slog.Error("Invalid response JSON in custom API widget", "url", req.URL.String(), "body", truncatedBody)
return emptyBody, errors.New("invalid response JSON")
return nil, errors.New(fmt.Sprintf("%d %s", resp.StatusCode, http.StatusText(resp.StatusCode)))
}
var templateBuffer bytes.Buffer
data := CustomAPITemplateData{
data := &customAPIResponseData{
JSON: decoratedGJSONResult{gjson.Parse(body)},
Response: resp,
}
return data, nil
}
func fetchAndParseCustomAPI(
primaryReq *CustomAPIRequest,
subReqs map[string]*CustomAPIRequest,
tmpl *template.Template,
) (template.HTML, error) {
var primaryData *customAPIResponseData
subData := make(map[string]*customAPIResponseData, len(subReqs))
var err error
if len(subReqs) == 0 {
// If there are no subrequests, we can fetch the primary request in a much simpler way
primaryData, err = fetchCustomAPIRequest(context.Background(), primaryReq)
} else {
// If there are subrequests, we need to fetch them concurrently
// and cancel all requests if any of them fail. There's probably
// a more elegant way to do this, but this works for now.
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
var wg sync.WaitGroup
var mu sync.Mutex // protects subData and err
wg.Add(1)
go func() {
defer wg.Done()
var localErr error
primaryData, localErr = fetchCustomAPIRequest(ctx, primaryReq)
mu.Lock()
if localErr != nil && err == nil {
err = localErr
cancel()
}
mu.Unlock()
}()
for key, req := range subReqs {
wg.Add(1)
go func() {
defer wg.Done()
var localErr error
var data *customAPIResponseData
data, localErr = fetchCustomAPIRequest(ctx, req)
mu.Lock()
if localErr == nil {
subData[key] = data
} else if err == nil {
err = localErr
cancel()
}
mu.Unlock()
}()
}
wg.Wait()
}
emptyBody := template.HTML("")
if err != nil {
return emptyBody, err
}
data := customAPITemplateData{
customAPIResponseData: primaryData,
subrequests: subData,
}
var templateBuffer bytes.Buffer
err = tmpl.Execute(&templateBuffer, &data)
if err != nil {
return emptyBody, err
@ -117,11 +305,6 @@ type decoratedGJSONResult struct {
gjson.Result
}
type CustomAPITemplateData struct {
JSON decoratedGJSONResult
Response *http.Response
}
func gJsonResultArrayToDecoratedResultArray(results []gjson.Result) []decoratedGJSONResult {
decoratedResults := make([]decoratedGJSONResult, len(results))
@ -132,12 +315,16 @@ func gJsonResultArrayToDecoratedResultArray(results []gjson.Result) []decoratedG
return decoratedResults
}
func (r *decoratedGJSONResult) Exists(key string) bool {
return r.Result.Get(key).Exists()
}
func (r *decoratedGJSONResult) Array(key string) []decoratedGJSONResult {
if key == "" {
return gJsonResultArrayToDecoratedResultArray(r.Result.Array())
}
return gJsonResultArrayToDecoratedResultArray(r.Get(key).Array())
return gJsonResultArrayToDecoratedResultArray(r.Result.Get(key).Array())
}
func (r *decoratedGJSONResult) String(key string) string {
@ -145,15 +332,15 @@ func (r *decoratedGJSONResult) String(key string) string {
return r.Result.String()
}
return r.Get(key).String()
return r.Result.Get(key).String()
}
func (r *decoratedGJSONResult) Int(key string) int64 {
func (r *decoratedGJSONResult) Int(key string) int {
if key == "" {
return r.Result.Int()
return int(r.Result.Int())
}
return r.Get(key).Int()
return int(r.Result.Get(key).Int())
}
func (r *decoratedGJSONResult) Float(key string) float64 {
@ -161,7 +348,7 @@ func (r *decoratedGJSONResult) Float(key string) float64 {
return r.Result.Float()
}
return r.Get(key).Float()
return r.Result.Get(key).Float()
}
func (r *decoratedGJSONResult) Bool(key string) bool {
@ -169,40 +356,253 @@ func (r *decoratedGJSONResult) Bool(key string) bool {
return r.Result.Bool()
}
return r.Get(key).Bool()
return r.Result.Get(key).Bool()
}
func (r *decoratedGJSONResult) Get(key string) *decoratedGJSONResult {
return &decoratedGJSONResult{r.Result.Get(key)}
}
func customAPIDoMathOp[T int | float64](a, b T, op string) T {
switch op {
case "add":
return a + b
case "sub":
return a - b
case "mul":
return a * b
case "div":
if b == 0 {
return 0
}
return a / b
}
return 0
}
var customAPITemplateFuncs = func() template.FuncMap {
var regexpCacheMu sync.Mutex
var regexpCache = make(map[string]*regexp.Regexp)
getCachedRegexp := func(pattern string) *regexp.Regexp {
regexpCacheMu.Lock()
defer regexpCacheMu.Unlock()
regex, exists := regexpCache[pattern]
if !exists {
regex = regexp.MustCompile(pattern)
regexpCache[pattern] = regex
}
return regex
}
doMathOpWithAny := func(a, b any, op string) any {
switch at := a.(type) {
case int:
switch bt := b.(type) {
case int:
return customAPIDoMathOp(at, bt, op)
case float64:
return customAPIDoMathOp(float64(at), bt, op)
default:
return math.NaN()
}
case float64:
switch bt := b.(type) {
case int:
return customAPIDoMathOp(at, float64(bt), op)
case float64:
return customAPIDoMathOp(at, bt, op)
default:
return math.NaN()
}
default:
return math.NaN()
}
}
funcs := template.FuncMap{
"toFloat": func(a int64) float64 {
"toFloat": func(a int) float64 {
return float64(a)
},
"toInt": func(a float64) int64 {
return int64(a)
"toInt": func(a float64) int {
return int(a)
},
"mathexpr": func(left float64, op string, right float64) float64 {
if right == 0 {
"add": func(a, b any) any {
return doMathOpWithAny(a, b, "add")
},
"sub": func(a, b any) any {
return doMathOpWithAny(a, b, "sub")
},
"mul": func(a, b any) any {
return doMathOpWithAny(a, b, "mul")
},
"div": func(a, b any) any {
return doMathOpWithAny(a, b, "div")
},
"now": func() time.Time {
return time.Now()
},
"offsetNow": func(offset string) time.Time {
d, err := time.ParseDuration(offset)
if err != nil {
return time.Now()
}
return time.Now().Add(d)
},
"duration": func(str string) time.Duration {
d, err := time.ParseDuration(str)
if err != nil {
return 0
}
switch op {
case "+":
return left + right
case "-":
return left - right
case "*":
return left * right
case "/":
return left / right
default:
return 0
return d
},
"parseTime": func(layout, value string) time.Time {
return customAPIFuncParseTimeInLocation(layout, value, time.UTC)
},
"parseLocalTime": func(layout, value string) time.Time {
return customAPIFuncParseTimeInLocation(layout, value, time.Local)
},
"toRelativeTime": dynamicRelativeTimeAttrs,
"parseRelativeTime": func(layout, value string) template.HTMLAttr {
// Shorthand to do both of the above with a single function call
return dynamicRelativeTimeAttrs(customAPIFuncParseTimeInLocation(layout, value, time.UTC))
},
// The reason we flip the parameter order is so that you can chain multiple calls together like this:
// {{ .JSON.String "foo" | trimPrefix "bar" | doSomethingElse }}
// instead of doing this:
// {{ trimPrefix (.JSON.String "foo") "bar" | doSomethingElse }}
// since the piped value gets passed as the last argument to the function.
"trimPrefix": func(prefix, s string) string {
return strings.TrimPrefix(s, prefix)
},
"trimSuffix": func(suffix, s string) string {
return strings.TrimSuffix(s, suffix)
},
"trimSpace": strings.TrimSpace,
"replaceAll": func(old, new, s string) string {
return strings.ReplaceAll(s, old, new)
},
"replaceMatches": func(pattern, replacement, s string) string {
if s == "" {
return ""
}
return getCachedRegexp(pattern).ReplaceAllString(s, replacement)
},
"findMatch": func(pattern, s string) string {
if s == "" {
return ""
}
return getCachedRegexp(pattern).FindString(s)
},
"findSubmatch": func(pattern, s string) string {
if s == "" {
return ""
}
regex := getCachedRegexp(pattern)
return itemAtIndexOrDefault(regex.FindStringSubmatch(s), 1, "")
},
"sortByString": func(key, order string, results []decoratedGJSONResult) []decoratedGJSONResult {
sort.Slice(results, func(a, b int) bool {
if order == "asc" {
return results[a].String(key) < results[b].String(key)
}
return results[a].String(key) > results[b].String(key)
})
return results
},
"sortByInt": func(key, order string, results []decoratedGJSONResult) []decoratedGJSONResult {
sort.Slice(results, func(a, b int) bool {
if order == "asc" {
return results[a].Int(key) < results[b].Int(key)
}
return results[a].Int(key) > results[b].Int(key)
})
return results
},
"sortByFloat": func(key, order string, results []decoratedGJSONResult) []decoratedGJSONResult {
sort.Slice(results, func(a, b int) bool {
if order == "asc" {
return results[a].Float(key) < results[b].Float(key)
}
return results[a].Float(key) > results[b].Float(key)
})
return results
},
"sortByTime": func(key, layout, order string, results []decoratedGJSONResult) []decoratedGJSONResult {
sort.Slice(results, func(a, b int) bool {
timeA := customAPIFuncParseTimeInLocation(layout, results[a].String(key), time.UTC)
timeB := customAPIFuncParseTimeInLocation(layout, results[b].String(key), time.UTC)
if order == "asc" {
return timeA.Before(timeB)
}
return timeA.After(timeB)
})
return results
},
"concat": func(items ...string) string {
return strings.Join(items, "")
},
"unique": func(key string, results []decoratedGJSONResult) []decoratedGJSONResult {
seen := make(map[string]struct{})
out := make([]decoratedGJSONResult, 0, len(results))
for _, result := range results {
val := result.String(key)
if _, ok := seen[val]; !ok {
seen[val] = struct{}{}
out = append(out, result)
}
}
return out
},
}
for key, value := range globalTemplateFunctions {
funcs[key] = value
if _, exists := funcs[key]; !exists {
funcs[key] = value
}
}
return funcs
}()
func customAPIFuncParseTimeInLocation(layout, value string, loc *time.Location) time.Time {
switch strings.ToLower(layout) {
case "unix":
asInt, err := strconv.ParseInt(value, 10, 64)
if err != nil {
return time.Unix(0, 0)
}
return time.Unix(asInt, 0)
case "rfc3339":
layout = time.RFC3339
case "rfc3339nano":
layout = time.RFC3339Nano
case "datetime":
layout = time.DateTime
case "dateonly":
layout = time.DateOnly
}
parsed, err := time.ParseInLocation(layout, value, loc)
if err != nil {
return time.Unix(0, 0)
}
return parsed
}

567
internal/glance/widget-dns-stats.go
View File

@ -1,24 +1,35 @@
package glance
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"html/template"
"io"
"log/slog"
"net/http"
"sort"
"strings"
"sync"
"time"
)
var dnsStatsWidgetTemplate = mustParseTemplate("dns-stats.html", "widget-base.html")
const (
dnsStatsBars = 8
dnsStatsHoursSpan = 24
dnsStatsHoursPerBar int = dnsStatsHoursSpan / dnsStatsBars
)
type dnsStatsWidget struct {
widgetBase `yaml:",inline"`
TimeLabels [8]string `yaml:"-"`
Stats *dnsStats `yaml:"-"`
TimeLabels [8]string `yaml:"-"`
Stats *dnsStats `yaml:"-"`
piholeSessionID string `yaml:"-"`
HourFormat string `yaml:"hour-format"`
HideGraph bool `yaml:"hide-graph"`
@ -31,11 +42,18 @@ type dnsStatsWidget struct {
Password string `yaml:"password"`
}
const (
dnsServiceAdguard = "adguard"
dnsServicePihole = "pihole"
dnsServiceTechnitium = "technitium"
dnsServicePiholeV6 = "pihole-v6"
)
func makeDNSWidgetTimeLabels(format string) [8]string {
now := time.Now()
var labels [8]string
var labels [dnsStatsBars]string
for h := 24; h > 0; h -= 3 {
for h := dnsStatsHoursSpan; h > 0; h -= dnsStatsHoursPerBar {
labels[7-(h/3-1)] = strings.ToLower(now.Add(-time.Duration(h) * time.Hour).Format(format))
}
@ -43,13 +61,24 @@ func makeDNSWidgetTimeLabels(format string) [8]string {
}
func (widget *dnsStatsWidget) initialize() error {
titleURL := strings.TrimRight(widget.URL, "/")
switch widget.Service {
case dnsServicePihole, dnsServicePiholeV6:
titleURL = titleURL + "/admin"
}
widget.
withTitle("DNS Stats").
withTitleURL(string(widget.URL)).
withTitleURL(titleURL).
withCacheDuration(10 * time.Minute)
if widget.Service != "adguard" && widget.Service != "pihole" {
return errors.New("service must be either 'adguard' or 'pihole'")
switch widget.Service {
case dnsServiceAdguard:
case dnsServicePiholeV6:
case dnsServicePihole:
case dnsServiceTechnitium:
default:
return fmt.Errorf("service must be one of: %s, %s, %s, %s", dnsServiceAdguard, dnsServicePihole, dnsServicePiholeV6, dnsServiceTechnitium)
}
return nil
@ -59,10 +88,26 @@ func (widget *dnsStatsWidget) update(ctx context.Context) {
var stats *dnsStats
var err error
if widget.Service == "adguard" {
switch widget.Service {
case dnsServiceAdguard:
stats, err = fetchAdguardStats(widget.URL, widget.AllowInsecure, widget.Username, widget.Password, widget.HideGraph)
} else {
stats, err = fetchPiholeStats(widget.URL, widget.AllowInsecure, widget.Token, widget.HideGraph)
case dnsServicePihole:
stats, err = fetchPihole5Stats(widget.URL, widget.AllowInsecure, widget.Token, widget.HideGraph)
case dnsServiceTechnitium:
stats, err = fetchTechnitiumStats(widget.URL, widget.AllowInsecure, widget.Token, widget.HideGraph)
case dnsServicePiholeV6:
var newSessionID string
stats, newSessionID, err = fetchPiholeStats(
widget.URL,
widget.AllowInsecure,
widget.Password,
widget.piholeSessionID,
!widget.HideGraph,
!widget.HideTopDomains,
)
if err == nil {
widget.piholeSessionID = newSessionID
}
}
if !widget.canContinueUpdateAfterHandlingErr(err) {
@ -84,11 +129,11 @@ func (widget *dnsStatsWidget) Render() template.HTML {
type dnsStats struct {
TotalQueries int
BlockedQueries int
BlockedQueries int // we don't actually use this anywhere in templates, maybe remove it later?
BlockedPercent int
ResponseTime int
DomainsBlocked int
Series [8]dnsStatsSeries
Series [dnsStatsBars]dnsStatsSeries
TopBlockedDomains []dnsStatsBlockedDomain
}
@ -123,13 +168,7 @@ func fetchAdguardStats(instanceURL string, allowInsecure bool, username, passwor
request.SetBasicAuth(username, password)
var client requestDoer
if !allowInsecure {
client = defaultHTTPClient
} else {
client = defaultInsecureHTTPClient
}
var client = ternary(allowInsecure, defaultInsecureHTTPClient, defaultHTTPClient)
responseJson, err := decodeJsonFromRequest[adguardStatsResponse](client, request)
if err != nil {
return nil, err
@ -150,7 +189,7 @@ func fetchAdguardStats(instanceURL string, allowInsecure bool, username, passwor
stats.BlockedPercent = int(float64(responseJson.BlockedQueries) / float64(responseJson.TotalQueries) * 100)
for i := 0; i < topBlockedDomainsCount; i++ {
for i := range topBlockedDomainsCount {
domain := responseJson.TopBlockedDomains[i]
var firstDomain string
@ -179,31 +218,27 @@ func fetchAdguardStats(instanceURL string, allowInsecure bool, username, passwor
queriesSeries := responseJson.QueriesSeries
blockedSeries := responseJson.BlockedSeries
const bars = 8
const hoursSpan = 24
const hoursPerBar int = hoursSpan / bars
if len(queriesSeries) > hoursSpan {
queriesSeries = queriesSeries[len(queriesSeries)-hoursSpan:]
} else if len(queriesSeries) < hoursSpan {
queriesSeries = append(make([]int, hoursSpan-len(queriesSeries)), queriesSeries...)
if len(queriesSeries) > dnsStatsHoursSpan {
queriesSeries = queriesSeries[len(queriesSeries)-dnsStatsHoursSpan:]
} else if len(queriesSeries) < dnsStatsHoursSpan {
queriesSeries = append(make([]int, dnsStatsHoursSpan-len(queriesSeries)), queriesSeries...)
}
if len(blockedSeries) > hoursSpan {
blockedSeries = blockedSeries[len(blockedSeries)-hoursSpan:]
} else if len(blockedSeries) < hoursSpan {
blockedSeries = append(make([]int, hoursSpan-len(blockedSeries)), blockedSeries...)
if len(blockedSeries) > dnsStatsHoursSpan {
blockedSeries = blockedSeries[len(blockedSeries)-dnsStatsHoursSpan:]
} else if len(blockedSeries) < dnsStatsHoursSpan {
blockedSeries = append(make([]int, dnsStatsHoursSpan-len(blockedSeries)), blockedSeries...)
}
maxQueriesInSeries := 0
for i := 0; i < bars; i++ {
for i := range dnsStatsBars {
queries := 0
blocked := 0
for j := 0; j < hoursPerBar; j++ {
queries += queriesSeries[i*hoursPerBar+j]
blocked += blockedSeries[i*hoursPerBar+j]
for j := range dnsStatsHoursPerBar {
queries += queriesSeries[i*dnsStatsHoursPerBar+j]
blocked += blockedSeries[i*dnsStatsHoursPerBar+j]
}
stats.Series[i] = dnsStatsSeries{
@ -220,35 +255,36 @@ func fetchAdguardStats(instanceURL string, allowInsecure bool, username, passwor
}
}
for i := 0; i < bars; i++ {
for i := range dnsStatsBars {
stats.Series[i].PercentTotal = int(float64(stats.Series[i].Queries) / float64(maxQueriesInSeries) * 100)
}
return stats, nil
}
type piholeStatsResponse struct {
TotalQueries int `json:"dns_queries_today"`
QueriesSeries piholeQueriesSeries `json:"domains_over_time"`
BlockedQueries int `json:"ads_blocked_today"`
BlockedSeries map[int64]int `json:"ads_over_time"`
BlockedPercentage float64 `json:"ads_percentage_today"`
TopBlockedDomains piholeTopBlockedDomains `json:"top_ads"`
DomainsBlocked int `json:"domains_being_blocked"`
// Legacy Pi-hole stats response (before v6)
type pihole5StatsResponse struct {
TotalQueries int `json:"dns_queries_today"`
QueriesSeries pihole5QueriesSeries `json:"domains_over_time"`
BlockedQueries int `json:"ads_blocked_today"`
BlockedSeries map[int64]int `json:"ads_over_time"`
BlockedPercentage float64 `json:"ads_percentage_today"`
TopBlockedDomains pihole5TopBlockedDomains `json:"top_ads"`
DomainsBlocked int `json:"domains_being_blocked"`
}
// If the user has query logging disabled it's possible for domains_over_time to be returned as an
// empty array rather than a map which will prevent unmashalling the rest of the data so we use
// custom unmarshal behavior to fallback to an empty map.
// See https://github.com/glanceapp/glance/issues/289
type piholeQueriesSeries map[int64]int
type pihole5QueriesSeries map[int64]int
func (p *piholeQueriesSeries) UnmarshalJSON(data []byte) error {
func (p *pihole5QueriesSeries) UnmarshalJSON(data []byte) error {
temp := make(map[int64]int)
err := json.Unmarshal(data, &temp)
if err != nil {
*p = make(piholeQueriesSeries)
*p = make(pihole5QueriesSeries)
} else {
*p = temp
}
@ -258,16 +294,16 @@ func (p *piholeQueriesSeries) UnmarshalJSON(data []byte) error {
// If user has some level of privacy enabled on Pihole, `json:"top_ads"` is an empty array
// Use custom unmarshal behavior to avoid not getting the rest of the valid data when unmarshalling
type piholeTopBlockedDomains map[string]int
type pihole5TopBlockedDomains map[string]int
func (p *piholeTopBlockedDomains) UnmarshalJSON(data []byte) error {
func (p *pihole5TopBlockedDomains) UnmarshalJSON(data []byte) error {
// NOTE: do not change to piholeTopBlockedDomains type here or it will cause a stack overflow
// because of the UnmarshalJSON method getting called recursively
temp := make(map[string]int)
err := json.Unmarshal(data, &temp)
if err != nil {
*p = make(piholeTopBlockedDomains)
*p = make(pihole5TopBlockedDomains)
} else {
*p = temp
}
@ -275,7 +311,7 @@ func (p *piholeTopBlockedDomains) UnmarshalJSON(data []byte) error {
return nil
}
func fetchPiholeStats(instanceURL string, allowInsecure bool, token string, noGraph bool) (*dnsStats, error) {
func fetchPihole5Stats(instanceURL string, allowInsecure bool, token string, noGraph bool) (*dnsStats, error) {
if token == "" {
return nil, errors.New("missing API token")
}
@ -288,14 +324,8 @@ func fetchPiholeStats(instanceURL string, allowInsecure bool, token string, noGr
return nil, err
}
var client requestDoer
if !allowInsecure {
client = defaultHTTPClient
} else {
client = defaultInsecureHTTPClient
}
responseJson, err := decodeJsonFromRequest[piholeStatsResponse](client, request)
var client = ternary(allowInsecure, defaultInsecureHTTPClient, defaultHTTPClient)
responseJson, err := decodeJsonFromRequest[pihole5StatsResponse](client, request)
if err != nil {
return nil, err
}
@ -339,7 +369,6 @@ func fetchPiholeStats(instanceURL string, allowInsecure bool, token string, noGr
}
var lowestTimestamp int64 = 0
for timestamp := range responseJson.QueriesSeries {
if lowestTimestamp == 0 || timestamp < lowestTimestamp {
lowestTimestamp = timestamp
@ -348,11 +377,11 @@ func fetchPiholeStats(instanceURL string, allowInsecure bool, token string, noGr
maxQueriesInSeries := 0
for i := 0; i < 8; i++ {
for i := range dnsStatsBars {
queries := 0
blocked := 0
for j := 0; j < 18; j++ {
for j := range 18 {
index := lowestTimestamp + int64(i*10800+j*600)
queries += responseJson.QueriesSeries[index]
@ -373,7 +402,417 @@ func fetchPiholeStats(instanceURL string, allowInsecure bool, token string, noGr
}
}
for i := 0; i < 8; i++ {
for i := range dnsStatsBars {
stats.Series[i].PercentTotal = int(float64(stats.Series[i].Queries) / float64(maxQueriesInSeries) * 100)
}
return stats, nil
}
func fetchPiholeStats(
instanceURL string,
allowInsecure bool,
password string,
sessionID string,
includeGraph bool,
includeTopDomains bool,
) (*dnsStats, string, error) {
instanceURL = strings.TrimRight(instanceURL, "/")
var client = ternary(allowInsecure, defaultInsecureHTTPClient, defaultHTTPClient)
fetchNewSessionID := func() error {
newSessionID, err := fetchPiholeSessionID(instanceURL, client, password)
if err != nil {
return err
}
sessionID = newSessionID
return nil
}
if sessionID == "" {
if err := fetchNewSessionID(); err != nil {
slog.Error("Failed to fetch Pihole v6 session ID", "error", err)
return nil, "", fmt.Errorf("fetching session ID: %v", err)
}
} else {
isValid, err := checkPiholeSessionIDIsValid(instanceURL, client, sessionID)
if err != nil {
slog.Error("Failed to check Pihole v6 session ID validity", "error", err)
return nil, "", fmt.Errorf("checking session ID: %v", err)
}
if !isValid {
if err := fetchNewSessionID(); err != nil {
slog.Error("Failed to renew Pihole v6 session ID", "error", err)
return nil, "", fmt.Errorf("renewing session ID: %v", err)
}
}
}
var wg sync.WaitGroup
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
type statsResponseJson struct {
Queries struct {
Total int `json:"total"`
Blocked int `json:"blocked"`
PercentBlocked float64 `json:"percent_blocked"`
} `json:"queries"`
Gravity struct {
DomainsBlocked int `json:"domains_being_blocked"`
} `json:"gravity"`
}
statsRequest, _ := http.NewRequestWithContext(ctx, "GET", instanceURL+"/api/stats/summary", nil)
statsRequest.Header.Set("x-ftl-sid", sessionID)
var statsResponse statsResponseJson
var statsErr error
wg.Add(1)
go func() {
defer wg.Done()
statsResponse, statsErr = decodeJsonFromRequest[statsResponseJson](client, statsRequest)
if statsErr != nil {
cancel()
}
}()
type seriesResponseJson struct {
History []struct {
Timestamp int64 `json:"timestamp"`
Total int `json:"total"`
Blocked int `json:"blocked"`
} `json:"history"`
}
var seriesResponse seriesResponseJson
var seriesErr error
if includeGraph {
seriesRequest, _ := http.NewRequestWithContext(ctx, "GET", instanceURL+"/api/history", nil)
seriesRequest.Header.Set("x-ftl-sid", sessionID)
wg.Add(1)
go func() {
defer wg.Done()
seriesResponse, seriesErr = decodeJsonFromRequest[seriesResponseJson](client, seriesRequest)
}()
}
type topDomainsResponseJson struct {
Domains []struct {
Domain string `json:"domain"`
Count int `json:"count"`
} `json:"domains"`
TotalQueries int `json:"total_queries"`
BlockedQueries int `json:"blocked_queries"`
Took float64 `json:"took"`
}
var topDomainsResponse topDomainsResponseJson
var topDomainsErr error
if includeTopDomains {
topDomainsRequest, _ := http.NewRequestWithContext(ctx, "GET", instanceURL+"/api/stats/top_domains?blocked=true", nil)
topDomainsRequest.Header.Set("x-ftl-sid", sessionID)
wg.Add(1)
go func() {
defer wg.Done()
topDomainsResponse, topDomainsErr = decodeJsonFromRequest[topDomainsResponseJson](client, topDomainsRequest)
}()
}
wg.Wait()
partialContent := false
if statsErr != nil {
return nil, "", fmt.Errorf("fetching stats: %v", statsErr)
}
if includeGraph && seriesErr != nil {
slog.Error("Failed to fetch Pihole v6 graph data", "error", seriesErr)
partialContent = true
}
if includeTopDomains && topDomainsErr != nil {
slog.Error("Failed to fetch Pihole v6 top domains", "error", topDomainsErr)
partialContent = true
}
stats := &dnsStats{
TotalQueries: statsResponse.Queries.Total,
BlockedQueries: statsResponse.Queries.Blocked,
BlockedPercent: int(statsResponse.Queries.PercentBlocked),
DomainsBlocked: statsResponse.Gravity.DomainsBlocked,
}
if includeGraph && seriesErr == nil {
if len(seriesResponse.History) != 145 {
slog.Error(
"Pihole v6 graph data has unexpected length",
"length", len(seriesResponse.History),
"expected", 145,
)
partialContent = true
} else {
// The API from v5 used to return 144 data points, but v6 returns 145.
// We only show data from the last 24 hours hours, Pihole returns data
// points in a 10 minute interval, 24*(60/10) = 144. Why is there an extra
// data point? I don't know, but we'll just ignore the first one since it's
// the oldest data point.
history := seriesResponse.History[1:]
const interval = 10
const dataPointsPerBar = dnsStatsHoursPerBar * (60 / interval)
maxQueriesInSeries := 0
for i := range dnsStatsBars {
queries := 0
blocked := 0
for j := range dataPointsPerBar {
index := i*dataPointsPerBar + j
queries += history[index].Total
blocked += history[index].Blocked
}
if queries > maxQueriesInSeries {
maxQueriesInSeries = queries
}
stats.Series[i] = dnsStatsSeries{
Queries: queries,
Blocked: blocked,
}
if queries > 0 {
stats.Series[i].PercentBlocked = int(float64(blocked) / float64(queries) * 100)
}
}
for i := range dnsStatsBars {
stats.Series[i].PercentTotal = int(float64(stats.Series[i].Queries) / float64(maxQueriesInSeries) * 100)
}
}
}
if includeTopDomains && topDomainsErr == nil && len(topDomainsResponse.Domains) > 0 {
domains := make([]dnsStatsBlockedDomain, 0, len(topDomainsResponse.Domains))
for i := range topDomainsResponse.Domains {
d := &topDomainsResponse.Domains[i]
domains = append(domains, dnsStatsBlockedDomain{
Domain: d.Domain,
PercentBlocked: int(float64(d.Count) / float64(statsResponse.Queries.Blocked) * 100),
})
}
sort.Slice(domains, func(a, b int) bool {
return domains[a].PercentBlocked > domains[b].PercentBlocked
})
stats.TopBlockedDomains = domains[:min(len(domains), 5)]
}
return stats, sessionID, ternary(partialContent, errPartialContent, nil)
}
func fetchPiholeSessionID(instanceURL string, client *http.Client, password string) (string, error) {
requestBody := []byte(`{"password":"` + password + `"}`)
request, err := http.NewRequest("POST", instanceURL+"/api/auth", bytes.NewBuffer(requestBody))
if err != nil {
return "", fmt.Errorf("creating authentication request: %v", err)
}
request.Header.Set("Content-Type", "application/json")
response, err := client.Do(request)
if err != nil {
return "", fmt.Errorf("sending authentication request: %v", err)
}
defer response.Body.Close()
body, err := io.ReadAll(response.Body)
if err != nil {
return "", fmt.Errorf("reading authentication response: %v", err)
}
var jsonResponse struct {
Session struct {
SID string `json:"sid"`
Message string `json:"message"`
} `json:"session"`
}
if err := json.Unmarshal(body, &jsonResponse); err != nil {
return "", fmt.Errorf("parsing authentication response: %v", err)
}
if response.StatusCode != http.StatusOK {
return "", fmt.Errorf(
"authentication request returned status %s with message '%s'",
response.Status, jsonResponse.Session.Message,
)
}
if jsonResponse.Session.SID == "" {
return "", fmt.Errorf(
"authentication response returned empty session ID, status code %d, message '%s'",
response.StatusCode, jsonResponse.Session.Message,
)
}
return jsonResponse.Session.SID, nil
}
func checkPiholeSessionIDIsValid(instanceURL string, client *http.Client, sessionID string) (bool, error) {
request, err := http.NewRequest("GET", instanceURL+"/api/auth", nil)
if err != nil {
return false, fmt.Errorf("creating session ID check request: %v", err)
}
request.Header.Set("x-ftl-sid", sessionID)
response, err := client.Do(request)
if err != nil {
return false, err
}
defer response.Body.Close()
if response.StatusCode != http.StatusOK && response.StatusCode != http.StatusUnauthorized {
return false, fmt.Errorf("session ID check request returned status %s", response.Status)
}
return response.StatusCode == http.StatusOK, nil
}
type technitiumStatsResponse struct {
Response struct {
Stats struct {
TotalQueries int `json:"totalQueries"`
BlockedQueries int `json:"totalBlocked"`
BlockedZones int `json:"blockedZones"`
BlockListZones int `json:"blockListZones"`
} `json:"stats"`
MainChartData struct {
Datasets []struct {
Label string `json:"label"`
Data []int `json:"data"`
} `json:"datasets"`
} `json:"mainChartData"`
TopBlockedDomains []struct {
Domain string `json:"name"`
Count int `json:"hits"`
}
} `json:"response"`
}
func fetchTechnitiumStats(instanceUrl string, allowInsecure bool, token string, noGraph bool) (*dnsStats, error) {
if token == "" {
return nil, errors.New("missing API token")
}
requestURL := strings.TrimRight(instanceUrl, "/") + "/api/dashboard/stats/get?token=" + token + "&type=LastDay"
request, err := http.NewRequest("GET", requestURL, nil)
if err != nil {
return nil, err
}
var client requestDoer
if !allowInsecure {
client = defaultHTTPClient
} else {
client = defaultInsecureHTTPClient
}
responseJson, err := decodeJsonFromRequest[technitiumStatsResponse](client, request)
if err != nil {
return nil, err
}
var topBlockedDomainsCount = min(len(responseJson.Response.TopBlockedDomains), 5)
stats := &dnsStats{
TotalQueries: responseJson.Response.Stats.TotalQueries,
BlockedQueries: responseJson.Response.Stats.BlockedQueries,
TopBlockedDomains: make([]dnsStatsBlockedDomain, 0, topBlockedDomainsCount),
DomainsBlocked: responseJson.Response.Stats.BlockedZones + responseJson.Response.Stats.BlockListZones,
}
if stats.TotalQueries <= 0 {
return stats, nil
}
stats.BlockedPercent = int(float64(responseJson.Response.Stats.BlockedQueries) / float64(responseJson.Response.Stats.TotalQueries) * 100)
for i := 0; i < topBlockedDomainsCount; i++ {
domain := responseJson.Response.TopBlockedDomains[i]
firstDomain := domain.Domain
if firstDomain == "" {
continue
}
stats.TopBlockedDomains = append(stats.TopBlockedDomains, dnsStatsBlockedDomain{
Domain: firstDomain,
})
if stats.BlockedQueries > 0 {
stats.TopBlockedDomains[i].PercentBlocked = int(float64(domain.Count) / float64(responseJson.Response.Stats.BlockedQueries) * 100)
}
}
if noGraph {
return stats, nil
}
var queriesSeries, blockedSeries []int
for _, label := range responseJson.Response.MainChartData.Datasets {
switch label.Label {
case "Total":
queriesSeries = label.Data
case "Blocked":
blockedSeries = label.Data
}
}
if len(queriesSeries) > dnsStatsHoursSpan {
queriesSeries = queriesSeries[len(queriesSeries)-dnsStatsHoursSpan:]
} else if len(queriesSeries) < dnsStatsHoursSpan {
queriesSeries = append(make([]int, dnsStatsHoursSpan-len(queriesSeries)), queriesSeries...)
}
if len(blockedSeries) > dnsStatsHoursSpan {
blockedSeries = blockedSeries[len(blockedSeries)-dnsStatsHoursSpan:]
} else if len(blockedSeries) < dnsStatsHoursSpan {
blockedSeries = append(make([]int, dnsStatsHoursSpan-len(blockedSeries)), blockedSeries...)
}
maxQueriesInSeries := 0
for i := 0; i < dnsStatsBars; i++ {
queries := 0
blocked := 0
for j := 0; j < dnsStatsHoursPerBar; j++ {
queries += queriesSeries[i*dnsStatsHoursPerBar+j]
blocked += blockedSeries[i*dnsStatsHoursPerBar+j]
}
stats.Series[i] = dnsStatsSeries{
Queries: queries,
Blocked: blocked,
}
if queries > 0 {
stats.Series[i].PercentBlocked = int(float64(blocked) / float64(queries) * 100)
}
if queries > maxQueriesInSeries {
maxQueriesInSeries = queries
}
}
for i := 0; i < dnsStatsBars; i++ {
stats.Series[i].PercentTotal = int(float64(stats.Series[i].Queries) / float64(maxQueriesInSeries) * 100)
}

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