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httpd: Infer mime type of file blob in remaining raw handlers

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This commit is contained in:
Sebastian Martinez
2025-06-04 09:59:16 +02:00
parent 5f22e1bb77
commit 978b3de61f
1 changed files with 10 additions and 87 deletions
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radicle-httpd/src/raw.rs
+10 -87
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@@ -24,78 +24,6 @@ const MAX_BLOB_SIZE: usize = 10_485_760;
const ARCHIVE_SUFFIX: &str = ".tar.gz";
static MIMES: &[(&str, &str)] = &[
("3gp", "video/3gpp"),
("7z", "application/x-7z-compressed"),
("aac", "audio/aac"),
("avi", "video/x-msvideo"),
("bin", "application/octet-stream"),
("bmp", "image/bmp"),
("bz", "application/x-bzip"),
("bz2", "application/x-bzip2"),
("csh", "application/x-csh"),
("css", "text/css"),
("csv", "text/csv"),
("doc", "application/msword"),
(
"docx",
"application/vnd.openxmlformats-officedocument.wordprocessingml.document",
),
("epub", "application/epub+zip"),
("gz", "application/gzip"),
("gif", "image/gif"),
("htm", "text/html"),
("html", "text/html"),
("ico", "image/vnd.microsoft.icon"),
("jar", "application/java-archive"),
("jpeg", "image/jpeg"),
("jpg", "image/jpeg"),
("js", "text/javascript"),
("json", "application/json"),
("mjs", "text/javascript"),
("mp3", "audio/mpeg"),
("mp4", "video/mp4"),
("mpeg", "video/mpeg"),
("odp", "application/vnd.oasis.opendocument.presentation"),
("ods", "application/vnd.oasis.opendocument.spreadsheet"),
("odt", "application/vnd.oasis.opendocument.text"),
("oga", "audio/ogg"),
("ogv", "video/ogg"),
("ogx", "application/ogg"),
("otf", "font/otf"),
("png", "image/png"),
("pdf", "application/pdf"),
("php", "application/x-httpd-php"),
("ppt", "application/vnd.ms-powerpoint"),
(
"pptx",
"application/vnd.openxmlformats-officedocument.presentationml.presentation",
),
("rar", "application/vnd.rar"),
("rtf", "application/rtf"),
("sh", "application/x-sh"),
("svg", "image/svg+xml"),
("tar", "application/x-tar"),
("tif", "image/tiff"),
("tiff", "image/tiff"),
("ttf", "font/ttf"),
("txt", "text/plain"),
("wav", "audio/wav"),
("weba", "audio/webm"),
("webm", "video/webm"),
("webp", "image/webp"),
("woff", "font/woff"),
("woff2", "font/woff2"),
("xhtml", "application/xhtml+xml"),
("xls", "application/vnd.ms-excel"),
(
"xlsx",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
),
("xml", "application/xml"),
("zip", "application/zip"),
];
pub fn router(profile: Arc<Profile>) -> Router {
Router::new()
.route("/:rid/:sha", get(commit_handler))
@@ -146,7 +74,7 @@ async fn file_by_commit_handler(
let repo: Repository = repo.backend.into();
let blob = repo.blob(sha, &path)?;
blob_response(blob, path)
blob_response(blob)
}
async fn archive_by_refname_handler(
@@ -245,27 +173,22 @@ async fn file_by_canonical_head_handler(
let repo: Repository = repo.backend.into();
let blob = repo.blob(sha, &path)?;
blob_response(blob, path)
blob_response(blob)
}
fn blob_response(
blob: Blob<BlobRef>,
path: String,
) -> Result<(StatusCode, HeaderMap, Vec<u8>), Error> {
fn blob_response(blob: Blob<BlobRef>) -> Result<(StatusCode, HeaderMap, Vec<u8>), Error> {
let mut response_headers = HeaderMap::new();
if blob.size() > MAX_BLOB_SIZE {
return Ok::<_, Error>((StatusCode::PAYLOAD_TOO_LARGE, response_headers, vec![]));
}
let mime = if let Some(ext) = path.split('.').last() {
MIMES
.binary_search_by(|(k, _)| k.cmp(&ext))
.map(|k| MIMES[k].1)
.unwrap_or("text/plain; charset=utf-8")
} else {
"application/octet-stream"
};
response_headers.insert(header::CONTENT_TYPE, HeaderValue::from_str(mime)?);
let content = blob.content();
let mime = infer::get(content).map(|i| i.mime_type().to_string());
response_headers.insert(
header::CONTENT_TYPE,
HeaderValue::from_str(&mime.unwrap_or("application/octet-stream".to_string()))?,
);
Ok::<_, Error>((StatusCode::OK, response_headers, blob.content().to_owned()))
}