2023-01-30 22:02:43 +13:00
|
|
|
use crate::{
|
|
|
|
|
config::{Config, CONFIG},
|
|
|
|
|
server::RequestExt,
|
|
|
|
|
utils::{ErrorTemplate, Preferences},
|
|
|
|
|
};
|
|
|
|
|
use askama::Template;
|
|
|
|
|
use build_html::{Container, Html, HtmlContainer, Table};
|
|
|
|
|
use hyper::{http::Error, Body, Request, Response};
|
|
|
|
|
use once_cell::sync::Lazy;
|
|
|
|
|
use serde::{Deserialize, Serialize};
|
|
|
|
|
use time::OffsetDateTime;
|
|
|
|
|
|
|
|
|
|
// This is the local static that is intialized at runtime (technically at
|
|
|
|
|
// the first request to the info endpoint) and contains the data
|
|
|
|
|
// retrieved from the info endpoint.
|
2023-12-29 06:42:06 +13:00
|
|
|
pub static INSTANCE_INFO: Lazy<InstanceInfo> = Lazy::new(InstanceInfo::new);
|
2023-01-30 22:02:43 +13:00
|
|
|
|
|
|
|
|
/// Handles instance info endpoint
|
|
|
|
|
pub async fn instance_info(req: Request<Body>) -> Result<Response<Body>, String> {
|
|
|
|
|
// This will retrieve the extension given, or create a new string - which will
|
|
|
|
|
// simply become the last option, an HTML page.
|
2023-12-27 12:27:25 +13:00
|
|
|
let extension = req.param("extension").unwrap_or_default();
|
2023-01-30 22:02:43 +13:00
|
|
|
let response = match extension.as_str() {
|
|
|
|
|
"yaml" | "yml" => info_yaml(),
|
|
|
|
|
"txt" => info_txt(),
|
|
|
|
|
"json" => info_json(),
|
2024-01-20 14:16:17 +13:00
|
|
|
"html" | "" => info_html(&req),
|
2023-01-30 22:02:43 +13:00
|
|
|
_ => {
|
|
|
|
|
let error = ErrorTemplate {
|
|
|
|
|
msg: "Error: Invalid info extension".into(),
|
|
|
|
|
prefs: Preferences::new(&req),
|
|
|
|
|
url: req.uri().to_string(),
|
|
|
|
|
}
|
|
|
|
|
.render()
|
|
|
|
|
.unwrap();
|
|
|
|
|
Response::builder().status(404).header("content-type", "text/html; charset=utf-8").body(error.into())
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
response.map_err(|err| format!("{err}"))
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn info_json() -> Result<Response<Body>, Error> {
|
|
|
|
|
if let Ok(body) = serde_json::to_string(&*INSTANCE_INFO) {
|
|
|
|
|
Response::builder().status(200).header("content-type", "application/json").body(body.into())
|
|
|
|
|
} else {
|
|
|
|
|
Response::builder()
|
|
|
|
|
.status(500)
|
|
|
|
|
.header("content-type", "text/plain")
|
|
|
|
|
.body(Body::from("Error serializing JSON"))
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn info_yaml() -> Result<Response<Body>, Error> {
|
|
|
|
|
if let Ok(body) = serde_yaml::to_string(&*INSTANCE_INFO) {
|
|
|
|
|
// We can use `application/yaml` as media type, though there is no guarantee
|
|
|
|
|
// that browsers will honor it. But we'll do it anyway. See:
|
|
|
|
|
// https://github.com/ietf-wg-httpapi/mediatypes/blob/main/draft-ietf-httpapi-yaml-mediatypes.md#media-type-applicationyaml-application-yaml
|
|
|
|
|
Response::builder().status(200).header("content-type", "application/yaml").body(body.into())
|
|
|
|
|
} else {
|
|
|
|
|
Response::builder()
|
|
|
|
|
.status(500)
|
|
|
|
|
.header("content-type", "text/plain")
|
|
|
|
|
.body(Body::from("Error serializing YAML."))
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn info_txt() -> Result<Response<Body>, Error> {
|
|
|
|
|
Response::builder()
|
|
|
|
|
.status(200)
|
|
|
|
|
.header("content-type", "text/plain")
|
2024-01-20 14:16:17 +13:00
|
|
|
.body(Body::from(INSTANCE_INFO.to_string(&StringType::Raw)))
|
2023-01-30 22:02:43 +13:00
|
|
|
}
|
2024-01-20 14:16:17 +13:00
|
|
|
fn info_html(req: &Request<Body>) -> Result<Response<Body>, Error> {
|
2023-01-30 22:02:43 +13:00
|
|
|
let message = MessageTemplate {
|
|
|
|
|
title: String::from("Instance information"),
|
2024-01-20 14:16:17 +13:00
|
|
|
body: INSTANCE_INFO.to_string(&StringType::Html),
|
|
|
|
|
prefs: Preferences::new(req),
|
2023-01-30 22:02:43 +13:00
|
|
|
url: req.uri().to_string(),
|
|
|
|
|
}
|
|
|
|
|
.render()
|
|
|
|
|
.unwrap();
|
|
|
|
|
Response::builder().status(200).header("content-type", "text/html; charset=utf8").body(Body::from(message))
|
|
|
|
|
}
|
|
|
|
|
#[derive(Serialize, Deserialize, Default)]
|
2023-12-29 06:42:06 +13:00
|
|
|
pub struct InstanceInfo {
|
2023-12-29 05:21:56 +13:00
|
|
|
package_name: String,
|
2023-01-30 22:02:43 +13:00
|
|
|
crate_version: String,
|
|
|
|
|
git_commit: String,
|
|
|
|
|
deploy_date: String,
|
|
|
|
|
compile_mode: String,
|
|
|
|
|
deploy_unix_ts: i64,
|
|
|
|
|
config: Config,
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl InstanceInfo {
|
|
|
|
|
pub fn new() -> Self {
|
|
|
|
|
Self {
|
2023-12-29 05:21:56 +13:00
|
|
|
package_name: env!("CARGO_PKG_NAME").to_string(),
|
2023-01-30 22:02:43 +13:00
|
|
|
crate_version: env!("CARGO_PKG_VERSION").to_string(),
|
|
|
|
|
git_commit: env!("GIT_HASH").to_string(),
|
|
|
|
|
deploy_date: OffsetDateTime::now_local().unwrap_or_else(|_| OffsetDateTime::now_utc()).to_string(),
|
|
|
|
|
#[cfg(debug_assertions)]
|
|
|
|
|
compile_mode: "Debug".into(),
|
|
|
|
|
#[cfg(not(debug_assertions))]
|
|
|
|
|
compile_mode: "Release".into(),
|
|
|
|
|
deploy_unix_ts: OffsetDateTime::now_local().unwrap_or_else(|_| OffsetDateTime::now_utc()).unix_timestamp(),
|
|
|
|
|
config: CONFIG.clone(),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
fn to_table(&self) -> String {
|
|
|
|
|
let mut container = Container::default();
|
2024-01-20 14:16:17 +13:00
|
|
|
let convert = |o: &Option<String>| -> String { o.clone().unwrap_or_else(|| "<span class=\"unset\"><i>Unset</i></span>".to_owned()) };
|
2023-01-30 22:02:43 +13:00
|
|
|
if let Some(banner) = &self.config.banner {
|
|
|
|
|
container.add_header(3, "Instance banner");
|
|
|
|
|
container.add_raw("<br />");
|
|
|
|
|
container.add_paragraph(banner);
|
|
|
|
|
container.add_raw("<br />");
|
|
|
|
|
}
|
|
|
|
|
container.add_table(
|
|
|
|
|
Table::from([
|
2023-12-29 05:21:56 +13:00
|
|
|
["Package name", &self.package_name],
|
2023-01-30 22:02:43 +13:00
|
|
|
["Crate version", &self.crate_version],
|
|
|
|
|
["Git commit", &self.git_commit],
|
|
|
|
|
["Deploy date", &self.deploy_date],
|
|
|
|
|
["Deploy timestamp", &self.deploy_unix_ts.to_string()],
|
|
|
|
|
["Compile mode", &self.compile_mode],
|
|
|
|
|
["SFW only", &convert(&self.config.sfw_only)],
|
2023-06-04 05:32:46 +12:00
|
|
|
["Pushshift frontend", &convert(&self.config.pushshift)],
|
|
|
|
|
//TODO: fallback to crate::config::DEFAULT_PUSHSHIFT_FRONTEND
|
2023-01-30 22:02:43 +13:00
|
|
|
])
|
|
|
|
|
.with_header_row(["Settings"]),
|
|
|
|
|
);
|
|
|
|
|
container.add_raw("<br />");
|
|
|
|
|
container.add_table(
|
|
|
|
|
Table::from([
|
|
|
|
|
["Hide awards", &convert(&self.config.default_hide_awards)],
|
2023-03-23 16:08:20 +13:00
|
|
|
["Hide score", &convert(&self.config.default_hide_score)],
|
2023-01-30 22:02:43 +13:00
|
|
|
["Theme", &convert(&self.config.default_theme)],
|
|
|
|
|
["Front page", &convert(&self.config.default_front_page)],
|
|
|
|
|
["Layout", &convert(&self.config.default_layout)],
|
|
|
|
|
["Wide", &convert(&self.config.default_wide)],
|
|
|
|
|
["Comment sort", &convert(&self.config.default_comment_sort)],
|
|
|
|
|
["Post sort", &convert(&self.config.default_post_sort)],
|
|
|
|
|
["Show NSFW", &convert(&self.config.default_show_nsfw)],
|
|
|
|
|
["Blur NSFW", &convert(&self.config.default_blur_nsfw)],
|
|
|
|
|
["Use HLS", &convert(&self.config.default_use_hls)],
|
|
|
|
|
["Hide HLS notification", &convert(&self.config.default_hide_hls_notification)],
|
2023-03-09 17:53:23 +13:00
|
|
|
["Subscriptions", &convert(&self.config.default_subscriptions)],
|
2023-01-30 22:02:43 +13:00
|
|
|
])
|
|
|
|
|
.with_header_row(["Default preferences"]),
|
|
|
|
|
);
|
|
|
|
|
container.to_html_string().replace("<th>", "<th colspan=\"2\">")
|
|
|
|
|
}
|
2024-01-20 14:16:17 +13:00
|
|
|
fn to_string(&self, string_type: &StringType) -> String {
|
2023-01-30 22:02:43 +13:00
|
|
|
match string_type {
|
|
|
|
|
StringType::Raw => {
|
|
|
|
|
format!(
|
2023-12-29 05:21:56 +13:00
|
|
|
"Package name: {}\n
|
|
|
|
|
Crate version: {}\n
|
2023-01-30 22:02:43 +13:00
|
|
|
Git commit: {}\n
|
|
|
|
|
Deploy date: {}\n
|
|
|
|
|
Deploy timestamp: {}\n
|
|
|
|
|
Compile mode: {}\n
|
2023-03-09 17:53:23 +13:00
|
|
|
SFW only: {:?}\n
|
2023-06-04 05:32:46 +12:00
|
|
|
Pushshift frontend: {:?}\n
|
2023-01-30 22:02:43 +13:00
|
|
|
Config:\n
|
|
|
|
|
Banner: {:?}\n
|
|
|
|
|
Hide awards: {:?}\n
|
2023-03-23 16:08:20 +13:00
|
|
|
Hide score: {:?}\n
|
2023-01-30 22:02:43 +13:00
|
|
|
Default theme: {:?}\n
|
|
|
|
|
Default front page: {:?}\n
|
|
|
|
|
Default layout: {:?}\n
|
|
|
|
|
Default wide: {:?}\n
|
|
|
|
|
Default comment sort: {:?}\n
|
|
|
|
|
Default post sort: {:?}\n
|
|
|
|
|
Default show NSFW: {:?}\n
|
|
|
|
|
Default blur NSFW: {:?}\n
|
|
|
|
|
Default use HLS: {:?}\n
|
2023-03-09 17:53:23 +13:00
|
|
|
Default hide HLS notification: {:?}\n
|
|
|
|
|
Default subscriptions: {:?}\n",
|
2023-12-29 05:21:56 +13:00
|
|
|
self.package_name,
|
2023-01-30 22:02:43 +13:00
|
|
|
self.crate_version,
|
|
|
|
|
self.git_commit,
|
|
|
|
|
self.deploy_date,
|
|
|
|
|
self.deploy_unix_ts,
|
|
|
|
|
self.compile_mode,
|
2023-03-09 17:53:23 +13:00
|
|
|
self.config.sfw_only,
|
2023-06-04 05:32:46 +12:00
|
|
|
self.config.pushshift,
|
2023-01-30 22:02:43 +13:00
|
|
|
self.config.banner,
|
|
|
|
|
self.config.default_hide_awards,
|
2023-03-24 07:29:28 +13:00
|
|
|
self.config.default_hide_score,
|
2023-01-30 22:02:43 +13:00
|
|
|
self.config.default_theme,
|
|
|
|
|
self.config.default_front_page,
|
|
|
|
|
self.config.default_layout,
|
|
|
|
|
self.config.default_wide,
|
|
|
|
|
self.config.default_comment_sort,
|
|
|
|
|
self.config.default_post_sort,
|
|
|
|
|
self.config.default_show_nsfw,
|
|
|
|
|
self.config.default_blur_nsfw,
|
|
|
|
|
self.config.default_use_hls,
|
2023-03-09 17:53:23 +13:00
|
|
|
self.config.default_hide_hls_notification,
|
|
|
|
|
self.config.default_subscriptions,
|
2023-01-30 22:02:43 +13:00
|
|
|
)
|
|
|
|
|
}
|
|
|
|
|
StringType::Html => self.to_table(),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
enum StringType {
|
|
|
|
|
Raw,
|
|
|
|
|
Html,
|
|
|
|
|
}
|
|
|
|
|
#[derive(Template)]
|
|
|
|
|
#[template(path = "message.html")]
|
|
|
|
|
struct MessageTemplate {
|
|
|
|
|
title: String,
|
|
|
|
|
body: String,
|
|
|
|
|
prefs: Preferences,
|
|
|
|
|
url: String,
|
|
|
|
|
}
|
