mirror of
https://github.com/DefectingCat/candy
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feat(serve): implement list directory
This commit is contained in:
100
Cargo.lock
generated
100
Cargo.lock
generated
@ -41,6 +41,21 @@ dependencies = [
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"alloc-no-stdlib",
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]
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[[package]]
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name = "android-tzdata"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"
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[[package]]
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name = "android_system_properties"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "anstream"
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version = "0.6.18"
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@ -378,6 +393,7 @@ dependencies = [
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"axum-extra",
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"axum-server",
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"bytes",
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"chrono",
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"clap",
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"const_format",
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"dashmap",
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@ -431,6 +447,20 @@ version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "chrono"
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version = "0.4.41"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
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dependencies = [
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"android-tzdata",
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"iana-time-zone",
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"js-sys",
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"num-traits",
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"wasm-bindgen",
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"windows-link",
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]
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[[package]]
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name = "clang-sys"
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version = "1.8.1"
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@ -1019,6 +1049,30 @@ dependencies = [
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"windows-registry",
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]
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[[package]]
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name = "iana-time-zone"
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version = "0.1.63"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
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dependencies = [
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"android_system_properties",
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"core-foundation-sys",
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"iana-time-zone-haiku",
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"js-sys",
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"log",
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"wasm-bindgen",
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"windows-core",
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]
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[[package]]
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name = "iana-time-zone-haiku"
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version = "0.1.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
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dependencies = [
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"cc",
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]
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[[package]]
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name = "icu_collections"
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version = "2.0.0"
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@ -2519,6 +2573,41 @@ version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
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[[package]]
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name = "windows-core"
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version = "0.61.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
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dependencies = [
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"windows-implement",
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"windows-interface",
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"windows-link",
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"windows-result",
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"windows-strings 0.4.2",
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]
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[[package]]
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name = "windows-implement"
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version = "0.60.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "windows-interface"
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version = "0.59.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "windows-link"
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version = "0.1.1"
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@ -2532,7 +2621,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4286ad90ddb45071efd1a66dfa43eb02dd0dfbae1545ad6cc3c51cf34d7e8ba3"
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dependencies = [
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"windows-result",
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"windows-strings",
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"windows-strings 0.3.1",
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"windows-targets 0.53.0",
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]
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@ -2554,6 +2643,15 @@ dependencies = [
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"windows-link",
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]
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[[package]]
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name = "windows-strings"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
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dependencies = [
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"windows-link",
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]
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[[package]]
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name = "windows-sys"
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version = "0.52.0"
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@ -48,6 +48,7 @@ clap = { version = "4.5.39", features = ["derive"] }
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serde_repr = "0.1.20"
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serde_json = "1.0.140"
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mime_guess = "2.0.5"
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chrono = "0.4.41"
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[dev-dependencies]
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tempfile = "3.20.0"
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@ -1,8 +1,4 @@
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use std::{
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path::PathBuf,
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str::FromStr,
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time::{SystemTime, UNIX_EPOCH},
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};
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use std::{path::PathBuf, str::FromStr, time::UNIX_EPOCH};
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use anyhow::{Context, anyhow};
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use axum::{
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@ -13,7 +9,7 @@ use axum::{
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use axum_extra::extract::Host;
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use dashmap::mapref::one::Ref;
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use http::{
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HeaderValue, StatusCode, Uri,
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HeaderMap, HeaderValue, StatusCode, Uri,
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header::{CONTENT_TYPE, ETAG, IF_NONE_MATCH},
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};
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use mime_guess::from_path;
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@ -162,8 +158,10 @@ pub async fn serve(
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if host_route.auto_index {
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let root_path = PathBuf::from(root);
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let list = list_dir(&root_path).await?;
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debug!("list: {:?}", list);
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todo!()
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let list_html = render_list_html(list);
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let mut headers = HeaderMap::new();
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headers.insert(CONTENT_TYPE, HeaderValue::from_static("text/html"));
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return Ok((headers, list_html).into_response());
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} else {
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debug!("No valid file found in path candidates");
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return custom_not_found!(host_route, request, false).await;
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@ -216,7 +214,7 @@ async fn stream_file(
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path: PathBuf,
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request: Request,
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status: Option<StatusCode>,
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) -> RouteResult<impl IntoResponse> {
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) -> RouteResult<Response<Body>> {
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let file = File::open(path.clone())
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.await
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.with_context(|| "open file failed")?;
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@ -233,8 +231,6 @@ async fn stream_file(
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.with_context(|| "parse if-none-match failed")?
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== etag
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{
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// let empty_stream = stream::empty::<u8>();
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// let body = Some(StreamBody::new(empty_stream));
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response = response.status(StatusCode::NOT_MODIFIED);
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not_modified = true;
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};
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@ -332,16 +328,107 @@ pub fn resolve_parent_path(uri: &Uri, path: Option<&Path<String>>) -> String {
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}
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}
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fn render_list_html(list: Vec<DirList>) -> String {
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let body_rows = list
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.iter()
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.map(|dist| {
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format!(
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r#"<tr><td><a href="{}">{}</a></td><td>{}</td><td>{}</td></tr>"#,
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dist.path.display(),
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dist.name,
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dist.size,
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dist.last_modified,
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// dist.is_dir
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)
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})
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.collect::<Vec<String>>()
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.join("");
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let list_html = format!(
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r#"
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<!DOCTYPE html>
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<html>
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<head>
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<title>Index of /</title>
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<style>
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body {{
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font-family: Arial, sans-serif;
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margin: 20px;
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background-color: #ffffff;
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color: #000000;
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}}
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h1 {{
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font-size: 1.5em;
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margin-bottom: 20px;
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text-align: left;
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}}
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table {{
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width: 100%;
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border-collapse: collapse;
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border: 1px solid #dddddd;
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}}
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th, td {{
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padding: 8px 12px;
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text-align: left;
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border-bottom: 1px solid #dddddd;
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}}
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th {{
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background-color: #f0f0f0;
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font-weight: bold;
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}}
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tr:nth-child(even) {{
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background-color: #f9f9f9;
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}}
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tr:hover {{
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background-color: #f0f0f0;
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}}
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.dir {{
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color: #0066cc;
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font-weight: bold;
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}}
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.file {{
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color: #000000;
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}}
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a {{
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text-decoration: none;
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color: inherit;
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}}
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a:hover {{
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text-decoration: underline;
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}}
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</style>
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</head>
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<body>
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<h1>Index of /</h1>
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<table>
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<tr>
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<th>Name</th>
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<th>Last Modified</th>
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<th>Size</th>
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</tr>
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<tbody id="directory-content">
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{body_rows}
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</tbody>
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</table>
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</body>
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</html>
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"#
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);
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list_html
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}
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#[derive(Debug, Clone)]
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pub struct DirList {
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pub name: String,
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pub path: PathBuf,
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pub is_dir: bool,
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pub size: u64,
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pub last_modified: SystemTime,
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pub last_modified: String,
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}
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async fn list_dir(path: &PathBuf) -> anyhow::Result<Vec<DirList>> {
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use chrono::{Local, TimeZone};
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let mut list = vec![];
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let mut entries = fs::read_dir(path)
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.await
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@ -358,9 +445,23 @@ async fn list_dir(path: &PathBuf) -> anyhow::Result<Vec<DirList>> {
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.metadata()
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.await
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.with_context(|| "get file metadata failed")?;
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// convert last modified to string
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let last_modified = metadata
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.modified()
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.with_context(|| "get file modified failed")?;
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let last_modified = last_modified
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.duration_since(UNIX_EPOCH)
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.with_context(|| "calculate unix timestamp failed")?;
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let datetime = match Local
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.timestamp_opt(last_modified.as_secs() as i64, last_modified.subsec_nanos())
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{
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chrono::LocalResult::Ambiguous(earlier, later) => {
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tracing::warn!("发现歧义时间: {} 和 {}", earlier, later);
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earlier // 选择较早的时间
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}
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_ => Local::now(),
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};
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let last_modified = datetime.format("%Y-%m-%d %H:%M:%S").to_string();
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let size = metadata.len();
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let is_dir = metadata.is_dir();
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let name = entry.file_name().to_string_lossy().to_string();
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