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Complete upload

This commit is contained in:
Savanni D'Gerinel 2023-09-26 22:43:33 -04:00
parent 75a90bbdff
commit b448ab7656
3 changed files with 95 additions and 51 deletions
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15
file-service/src/html.rs
View File

@ -37,7 +37,7 @@ impl Form {
impl Html for Form {
fn to_html_string(&self) -> String {
let encoding = match self.encoding {
Some(ref encoding) => format!("encoding=\"{encoding}\"", encoding = encoding),
Some(ref encoding) => format!("enctype=\"{encoding}\"", encoding = encoding),
None => format!(""),
};
format!(
@ -141,6 +141,7 @@ impl Html for Label {
#[derive(Clone, Debug)]
pub struct Button {
ty: Option<String>,
name: Option<String>,
label: String,
}
@ -148,20 +149,30 @@ pub struct Button {
impl Button {
pub fn new(label: &str) -> Self {
Self {
ty: None,
name: None,
label: label.to_owned(),
}
}
pub fn with_type(mut self, ty: &str) -> Self {
self.ty = Some(ty.to_owned());
self
}
}
impl Html for Button {
fn to_html_string(&self) -> String {
let ty = match self.ty {
Some(ref ty) => format!("type={}", ty),
None => "".to_owned(),
};
let name = match self.name {
Some(ref name) => format!("name={}", name),
None => "".to_owned(),
};
format!(
"<button {name}>{label}</button>",
"<button {ty} {name}>{label}</button>",
name = name,
label = self.label
)

126
file-service/src/main.rs
View File

@ -8,6 +8,7 @@ use build_html::Html;
use bytes::Buf;
use futures_util::StreamExt;
use std::{
collections::HashMap,
io::Read,
net::{IpAddr, Ipv4Addr, SocketAddr},
path::PathBuf,
@ -218,19 +219,23 @@ fn script(_: &mut Request) -> IronResult<Response> {
}
*/
fn serve_file(
file: FileHandle,
fn serve_file<F>(
info: FileInfo,
file: F,
old_etags: Option<String>,
) -> http::Result<http::Response<Vec<u8>>> {
) -> http::Result<http::Response<Vec<u8>>>
where
F: FnOnce() -> Result<Vec<u8>, ReadFileError>,
{
match old_etags {
Some(old_etags) if old_etags != file.info.hash => warp::http::Response::builder()
.header("content-type", file.info.file_type)
Some(old_etags) if old_etags != info.hash => warp::http::Response::builder()
.header("content-type", info.file_type)
.status(StatusCode::NOT_MODIFIED)
.body(vec![]),
_ => match file.content() {
_ => match file() {
Ok(content) => warp::http::Response::builder()
.header("content-type", file.info.file_type)
.header("etag", file.info.hash)
.header("content-type", info.file_type)
.header("etag", info.hash)
.status(StatusCode::OK)
.body(content),
Err(_) => warp::http::Response::builder()
@ -240,7 +245,9 @@ fn serve_file(
}
}
async fn collect_content(mut part: Part) -> Result<(Option<String>, Vec<u8>), String> {
async fn collect_content(
mut part: Part,
) -> Result<(Option<String>, Option<String>, Vec<u8>), String> {
let mut content: Vec<u8> = Vec::new();
while let Some(Ok(data)) = part.data().await {
@ -248,13 +255,17 @@ async fn collect_content(mut part: Part) -> Result<(Option<String>, Vec<u8>), St
reader.read_to_end(&mut content).unwrap();
}
Ok((part.filename().map(|s| s.to_owned()), content))
Ok((
part.content_type().map(|s| s.to_owned()),
part.filename().map(|s| s.to_owned()),
content,
))
}
async fn collect_multipart(
mut stream: warp::filters::multipart::FormData,
) -> Result<Vec<(Option<String>, Vec<u8>)>, warp::Error> {
let mut content: Vec<(Option<String>, Vec<u8>)> = Vec::new();
) -> Result<Vec<(Option<String>, Option<String>, Vec<u8>)>, warp::Error> {
let mut content: Vec<(Option<String>, Option<String>, Vec<u8>)> = Vec::new();
while let Some(part) = stream.next().await {
match part {
@ -266,6 +277,40 @@ async fn collect_multipart(
Ok(content)
}
async fn handle_upload(
form: warp::filters::multipart::FormData,
app: Arc<RwLock<Store>>,
) -> warp::http::Result<warp::http::Response<String>> {
let files = collect_multipart(form).await;
match files {
Ok(files) => {
for (_, filename, content) in files {
match filename {
Some(filename) => {
app.write().unwrap().add_file(filename, content).unwrap();
}
None => {
return warp::http::Response::builder()
.status(StatusCode::BAD_REQUEST)
.body("".to_owned())
}
}
}
}
Err(_err) => {
return warp::http::Response::builder()
.status(StatusCode::BAD_REQUEST)
.body("".to_owned())
}
}
// println!("file length: {:?}", files.map(|f| f.len()));
warp::http::Response::builder()
.header("location", "/")
.status(StatusCode::SEE_OTHER)
.body("".to_owned())
}
#[tokio::main]
pub async fn main() {
/*
@ -315,11 +360,15 @@ pub async fn main() {
&std::env::var("FILE_SHARE_DIR").unwrap(),
))));
let app_filter = {
let app = app.clone();
warp::any().map(move || app.clone())
};
let log = warp::log("file_service");
let root = warp::path!().and(warp::get()).map({
let app = app.clone();
move || {
let root = warp::path!().and(warp::get()).and(app_filter.clone()).map({
move |app: Arc<RwLock<Store>>| {
info!("root handler");
let app = app.read().unwrap();
match app.list_files() {
@ -341,8 +390,18 @@ pub async fn main() {
}
});
let post_upload_handler = warp::path!("upload")
.and(warp::post())
.and(warp::filters::multipart::form().max_length(1024 * 1024 * 32))
.and(app_filter.clone())
.then(
|form: warp::filters::multipart::FormData, app: Arc<RwLock<Store>>| {
handle_upload(form, app)
},
);
/*
let post_handler = warp::path!(String)
let post_delete_handler = warp::path!(String)
.and(warp::post())
.and(warp::filters::body::form())
.map(|id: String, form: HashMap<String, String>| {
@ -365,7 +424,7 @@ pub async fn main() {
.unwrap()
.get_file(&FileId::from(id))
{
Ok(file) => serve_file(file, old_etags),
Ok(file) => serve_file(file.info.clone(), || file.thumbnail(), old_etags),
Err(_err) => warp::http::Response::builder()
.status(StatusCode::NOT_FOUND)
.body(vec![]),
@ -382,46 +441,19 @@ pub async fn main() {
.unwrap()
.get_file(&FileId::from(id))
{
Ok(file) => serve_file(file, old_etags),
Ok(file) => serve_file(file.info.clone(), || file.content(), old_etags),
Err(_err) => warp::http::Response::builder()
.status(StatusCode::NOT_FOUND)
.body(vec![]),
}
});
let upload = warp::path!()
.and(warp::post())
.and(warp::filters::multipart::form().max_length(1024 * 1024 * 32))
.then(|form: warp::filters::multipart::FormData| async move {
let files = collect_multipart(form).await;
/*
for (filename, content) in files {
app.write()
.unwrap()
.add_file(Some(filename), content)
.unwrap();
}
*/
println!("file length: {:?}", files.map(|f| f.len()));
warp::reply()
});
let delete = warp::path!(String).and(warp::delete()).map(|id: String| {
println!("delete {}", id);
warp::reply()
});
/*
let server = warp::serve(
root.or(post_handler)
.or(file)
root.or(post_upload_handler)
.or(thumbnail)
.or(upload)
.or(delete)
.or(file)
.with(log),
);
*/
let server = warp::serve(root.or(upload).or(thumbnail).or(file).or(delete).with(log));
server
.run(SocketAddr::new(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)), 8002))
.await;

5
file-service/src/pages.rs
View File

@ -10,14 +10,15 @@ pub fn index(handles: Vec<Result<FileHandle, ReadFileError>>) -> build_html::Htm
.with_header(1, "Admin list of files")
.with_html(
Form::new()
.with_path("/upload")
.with_method("post")
.with_encoding("multipart/form-data")
.with_container(
Container::new(ContainerType::Div)
.with_html(Input::new("file", "file"))
.with_html(Input::new("file", "file").with_id("for-selector-input"))
.with_html(Label::new("for-selector-input", "Select a file")),
)
.with_html(Button::new("Upload file")),
.with_html(Button::new("Upload file").with_type("submit")),
);
for handle in handles {