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5 changed files with 349 additions and 61 deletions
325
Cargo.lock
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325
Cargo.lock
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@ -185,6 +185,29 @@ version = "0.8.7"
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@ -238,6 +272,27 @@ dependencies = [
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@ -275,11 +330,26 @@ version = "2.3.0"
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@ -333,6 +403,16 @@ dependencies = [
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@ -410,6 +490,15 @@ dependencies = [
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@ -423,6 +512,15 @@ dependencies = [
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@ -502,6 +600,20 @@ version = "0.4.0"
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@ -805,6 +917,12 @@ dependencies = [
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@ -910,6 +1028,26 @@ dependencies = [
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@ -1130,6 +1274,77 @@ version = "2.3.1"
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[[package]]
|
||||
name = "tendril"
|
||||
version = "0.4.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d24a120c5fc464a3458240ee02c299ebcb9d67b5249c8848b09d639dca8d7bb0"
|
||||
dependencies = [
|
||||
"futf",
|
||||
"mac",
|
||||
"utf-8",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "thread_local"
|
||||
version = "1.1.8"
|
||||
|
|
@ -2040,6 +2353,12 @@ version = "1.0.14"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-width"
|
||||
version = "0.1.14"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.6"
|
||||
|
|
@ -2063,6 +2382,12 @@ dependencies = [
|
|||
"percent-encoding",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "utf-8"
|
||||
version = "0.7.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
|
||||
|
||||
[[package]]
|
||||
name = "utf16_iter"
|
||||
version = "1.0.5"
|
||||
|
|
|
|||
|
|
@ -5,6 +5,7 @@ edition = "2021"
|
|||
|
||||
[dependencies]
|
||||
bytes = "1.9.0"
|
||||
favicon-scraper = "0.3.1"
|
||||
reqwest = { version = "0.12.12", features = ["stream"] }
|
||||
rocket = { version = "0.5.1", features = ["json"] }
|
||||
semver = "1.0.24"
|
||||
|
|
|
|||
|
|
@ -8,9 +8,7 @@ To compile TypeScript, the build script assumes Deno is installed.
|
|||
|
||||
1. [Install Rust via rustup](https://rustup.rs/)
|
||||
2. [Install Deno](https://deno.com/)
|
||||
3. Run `install-binary-deps.sh` (this installs the icon scraper and possibly
|
||||
more in the future)
|
||||
4. Use Cargo to build the project:
|
||||
3. Use Cargo to build the project:
|
||||
|
||||
```sh
|
||||
# For example, to build for release, you can do
|
||||
|
|
|
|||
|
|
@ -1,2 +0,0 @@
|
|||
#!/usr/bin/env bash
|
||||
cargo install site_icons
|
||||
|
|
@ -1,21 +1,14 @@
|
|||
use std::net::ToSocketAddrs;
|
||||
|
||||
use favicon_scraper::{Icon, IconKind};
|
||||
use rocket::serde::json::Json;
|
||||
use serde::{Deserialize, Serialize};
|
||||
use tokio::process::Command;
|
||||
use url::Url;
|
||||
|
||||
use crate::known_software::KNOWN_SOFTWARE_NODEINFO_NAMES;
|
||||
|
||||
const MINIMUM_ICON_SIZE: usize = 16;
|
||||
|
||||
fn parse_size(size: &str) -> Option<usize> {
|
||||
let (x, y) = size.split_once("x")?;
|
||||
let x: usize = x.parse().ok()?;
|
||||
let y: usize = y.parse().ok()?;
|
||||
Some(x.max(y))
|
||||
}
|
||||
|
||||
#[derive(Serialize)]
|
||||
pub struct InstanceInfo {
|
||||
name: String,
|
||||
|
|
@ -24,42 +17,6 @@ pub struct InstanceInfo {
|
|||
icon_url: Option<String>,
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct InstanceIcon {
|
||||
href: String,
|
||||
size: usize,
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct ScrapedIcon {
|
||||
url: String,
|
||||
size: Option<String>,
|
||||
sizes: Option<Vec<String>>,
|
||||
}
|
||||
|
||||
impl TryInto<InstanceIcon> for ScrapedIcon {
|
||||
type Error = ();
|
||||
|
||||
fn try_into(self) -> Result<InstanceIcon, Self::Error> {
|
||||
let size = if let Some(size) = self.size {
|
||||
parse_size(&size)
|
||||
} else if let Some(sizes) = self.sizes {
|
||||
sizes
|
||||
.into_iter()
|
||||
.filter_map(|s| parse_size(&s))
|
||||
.filter(|&s| s >= MINIMUM_ICON_SIZE)
|
||||
.min()
|
||||
} else {
|
||||
return Err(());
|
||||
}
|
||||
.ok_or(())?;
|
||||
Ok(InstanceIcon {
|
||||
href: self.url,
|
||||
size,
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct NodeInfoDiscovery {
|
||||
links: Vec<NodeInfoLink>,
|
||||
|
|
@ -88,22 +45,31 @@ struct NodeInfoMetadata {
|
|||
name: Option<String>,
|
||||
}
|
||||
|
||||
/// Scrapes icons and returns the smallest one where the smallest axis is bigger than or equal to [MINIMUM_ICON_SIZE]
|
||||
async fn find_icon(host: &str) -> Option<String> {
|
||||
let icons: Vec<ScrapedIcon> = serde_json::from_slice(
|
||||
&Command::new("site-icons")
|
||||
.args(["--json", host])
|
||||
.output()
|
||||
let icons: Vec<Icon> = favicon_scraper::scrape(host)
|
||||
.await
|
||||
.ok()?
|
||||
.stdout,
|
||||
)
|
||||
.ok()?;
|
||||
.into_iter()
|
||||
.filter(|i| i.size.width.min(i.size.height) >= MINIMUM_ICON_SIZE)
|
||||
.collect();
|
||||
|
||||
let priority = |kind: &IconKind| match kind {
|
||||
IconKind::LinkedInHTML => 0,
|
||||
IconKind::LinkedInManifest => 1,
|
||||
IconKind::HardcodedURL => 2,
|
||||
_ => 3,
|
||||
};
|
||||
let preferred_kind = icons
|
||||
.iter()
|
||||
.map(|i| i.kind)
|
||||
.min_by(|x, y| priority(x).cmp(&priority(y)))?; // None if icons is empty
|
||||
|
||||
icons
|
||||
.into_iter()
|
||||
.filter_map(|i| -> Option<InstanceIcon> { i.try_into().ok() })
|
||||
.filter(|i| i.size >= MINIMUM_ICON_SIZE)
|
||||
.filter(|i| i.kind == preferred_kind)
|
||||
.min_by_key(|i| i.size)
|
||||
.map(|i| i.href)
|
||||
.map(|i| i.url.into())
|
||||
}
|
||||
|
||||
#[get("/instance_info/<secure>/<host>")]
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue