105 lines
3.6 KiB
Rust
105 lines
3.6 KiB
Rust
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use guid_create::GUID;
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use multipart::server::{Multipart, save::{SavedData, SaveResult}};
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use rocket::{Data, http::ContentType, response::{NamedFile, Redirect}};
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use rocket_contrib::Template;
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use serde_json;
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use std::{fs, path::{Path, PathBuf}};
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use plume_models::{db_conn::DbConn, medias::*, users::User};
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#[get("/medias")]
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fn list(user: User, conn: DbConn) -> Template {
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let medias = Media::for_user(&*conn, user.id);
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Template::render("medias/index", json!({
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"account": user,
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"medias": medias.into_iter().map(|m| m.to_json(&*conn)).collect::<Vec<serde_json::Value>>()
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}))
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}
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#[get("/medias/new")]
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fn new(user: User) -> Template {
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Template::render("medias/new", json!({
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"account": user,
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"form": {},
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"errors": {}
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}))
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}
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#[post("/medias/new", data = "<data>")]
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fn upload(user: User, data: Data, ct: &ContentType, conn: DbConn) -> Redirect {
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if ct.is_form_data() {
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let (_, boundary) = ct.params().find(|&(k, _)| k == "boundary").expect("No boundary");
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match Multipart::with_body(data.open(), boundary).save().temp() {
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SaveResult::Full(entries) => {
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let fields = entries.fields;
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let filename = fields.get(&"file".to_string()).unwrap().into_iter().next().unwrap().headers
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.filename.clone()
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.unwrap_or("x.png".to_string()); // PNG by default
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let ext = filename.rsplitn(2, ".")
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.next()
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.unwrap();
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let dest = format!("media/{}.{}", GUID::rand().to_string(), ext);
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if let SavedData::Bytes(ref bytes) = fields[&"file".to_string()][0].data {
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fs::write(&dest, bytes).expect("Couldn't save upload");
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} else {
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if let SavedData::File(ref path, _) = fields[&"file".to_string()][0].data {
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fs::copy(path, &dest).expect("Couldn't copy temp upload");
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} else {
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println!("not file");
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return Redirect::to(uri!(new));
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}
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}
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let has_cw = read(&fields[&"cw".to_string()][0].data).len() > 0;
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let media = Media::insert(&*conn, NewMedia {
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file_path: dest,
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alt_text: read(&fields[&"alt".to_string()][0].data),
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is_remote: false,
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remote_url: None,
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sensitive: has_cw,
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content_warning: if has_cw {
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Some(read(&fields[&"cw".to_string()][0].data))
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} else {
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None
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},
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owner_id: user.id
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});
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println!("ok");
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Redirect::to(uri!(details: id = media.id))
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},
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SaveResult::Partial(_, _) | SaveResult::Error(_) => {
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println!("partial err");
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Redirect::to(uri!(new))
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}
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}
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} else {
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println!("not form data");
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Redirect::to(uri!(new))
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}
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}
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fn read(data: &SavedData) -> String {
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if let SavedData::Text(s) = data {
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s.clone()
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} else {
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panic!("Field is not a string")
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}
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}
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#[get("/medias/<id>")]
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fn details(id: i32, user: User, conn: DbConn) -> Template {
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let media = Media::get(&*conn, id);
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Template::render("medias/details", json!({
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"account": user,
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"media": media.map(|m| m.to_json(&*conn))
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}))
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}
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#[get("/static/media/<file..>", rank = 1)]
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fn static_files(file: PathBuf) -> Option<NamedFile> {
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NamedFile::open(Path::new("media/").join(file)).ok()
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}
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