Altering lemmy pict-rs-v2 forwarding.

This commit is contained in:
Dessalines 2020-10-14 11:48:10 -05:00
parent 9bbacd38f4
commit c87a009b37
3 changed files with 29 additions and 25 deletions

View file

@ -37,7 +37,7 @@ services:
restart: always
pictrs:
image: asonix/pictrs:amd64-v0.1.0-r9
image: asonix/pictrs:v0.2.2-r0
user: 991:991
ports:
- "127.0.0.1:8537:8080"

View file

@ -23,7 +23,7 @@ services:
pictrs:
restart: always
image: asonix/pictrs:v0.1.13-r0
image: asonix/pictrs:v0.2.2-r0
user: 991:991
volumes:
- ./volumes/pictrs_alpha:/mnt

View file

@ -18,10 +18,8 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
.wrap(rate_limit.image())
.route(web::post().to(upload)),
)
// This has optional query params: /image/{filename}?format=jpg&thumbnail=256
.service(web::resource("/pictrs/image/{filename}").route(web::get().to(full_res)))
.service(
web::resource("/pictrs/image/thumbnail{size}/{filename}").route(web::get().to(thumbnail)),
)
.service(web::resource("/pictrs/image/delete/{token}/{filename}").route(web::get().to(delete)));
}
@ -37,6 +35,12 @@ pub struct Images {
files: Option<Vec<Image>>,
}
#[derive(Deserialize)]
pub struct PictrsParams {
format: Option<String>,
thumbnail: Option<String>,
}
async fn upload(
req: HttpRequest,
body: web::Payload,
@ -59,31 +63,31 @@ async fn upload(
async fn full_res(
filename: web::Path<String>,
web::Query(params): web::Query<PictrsParams>,
req: HttpRequest,
client: web::Data<Client>,
) -> Result<HttpResponse, Error> {
let url = format!(
"{}/image/original/{}",
Settings::get().pictrs_url,
&filename.into_inner()
);
image(url, req, client).await
}
let name = &filename.into_inner();
async fn thumbnail(
parts: web::Path<(u64, String)>,
req: HttpRequest,
client: web::Data<Client>,
) -> Result<HttpResponse, Error> {
let (size, file) = parts.into_inner();
// If there are no query params, the URL is original
let url = if params.format.is_none() && params.thumbnail.is_none() {
format!("{}/image/original/{}", Settings::get().pictrs_url, name,)
} else {
// Use jpg as a default when none is given
let format = params.format.unwrap_or("jpg".to_string());
let url = format!(
"{}/image/process.{}?src={}&thumbnail={}",
Settings::get().pictrs_url,
"jpg", // this can be changed to png or webp
&file,
size,
);
let mut url = format!(
"{}/image/process.{}?src={}",
Settings::get().pictrs_url,
format,
name,
);
if let Some(size) = params.thumbnail {
url = format!("{}&thumbnail={}", url, size,);
}
url
};
image(url, req, client).await
}