use actix_web::{get, web, HttpResponse}; use crate::args::ARGS; use crate::endpoints::errors::ErrorTemplate; use crate::pasta::PastaFile; use crate::util::animalnumbers::to_u64; use crate::util::misc::remove_expired; use crate::AppState; use askama::Template; use std::fs; #[get("/remove/{id}")] pub async fn remove(data: web::Data, id: web::Path) -> HttpResponse { if ARGS.readonly { return HttpResponse::Found() .append_header(("Location", "/")) .finish(); } let mut pastas = data.pastas.lock().unwrap(); let id = to_u64(&*id.into_inner()).unwrap_or(0); for (i, pasta) in pastas.iter().enumerate() { if pasta.id == id { // remove the file itself if let Some(PastaFile { name, .. }) = &pasta.file { if fs::remove_file(format!("./pasta_data/public/{}/{}", pasta.id_as_animals(), name)) .is_err() { log::error!("Failed to delete file {}!", name) } // and remove the containing directory if fs::remove_dir(format!("./pasta_data/public/{}/", pasta.id_as_animals())).is_err() { log::error!("Failed to delete directory {}!", name) } } // remove it from in-memory pasta list pastas.remove(i); return HttpResponse::Found() .append_header(("Location", "/pastalist")) .finish(); } } remove_expired(&mut pastas); HttpResponse::Ok() .content_type("text/html") .body(ErrorTemplate { args: &ARGS }.render().unwrap()) }