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max strip len config option

This commit is contained in:
minish 2024-05-27 13:12:18 -04:00
parent 7bfbe3b1fe
commit 2e92ab4bf0
Signed by: min
GPG Key ID: FEECFF24EF0CE9E9
2 changed files with 8 additions and 3 deletions
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5
src/config.rs
View File

@ -37,6 +37,10 @@ pub struct EngineConfig {
#[serde_as(as = "DurationSeconds")] #[serde_as(as = "DurationSeconds")]
pub max_temp_lifetime: Duration, pub max_temp_lifetime: Duration,
/// Maximum length (in bytes) a file can be before the server will
/// decide not to remove its EXIF data.
pub max_strip_len: usize,
/// Motd displayed when the server's index page is visited. /// Motd displayed when the server's index page is visited.
/// ///
/// This isn't explicitly engine-related but the engine is what gets passed to routes, /// This isn't explicitly engine-related but the engine is what gets passed to routes,
@ -73,6 +77,7 @@ pub struct CacheConfig {
#[derive(Deserialize)] #[derive(Deserialize)]
pub struct HttpConfig { pub struct HttpConfig {
/// The IP address the HTTP server should listen on
pub listen_on: String, pub listen_on: String,
} }

6
src/engine.rs
View File

@ -76,7 +76,7 @@ impl Engine {
} }
/// Fetch an upload /// Fetch an upload
/// ///
/// This will first try to read from cache, and then disk after. /// This will first try to read from cache, and then disk after.
/// If an upload is eligible to be cached, it will be cached and /// If an upload is eligible to be cached, it will be cached and
/// sent back as a cache response instead of a disk response. /// sent back as a cache response instead of a disk response.
@ -160,7 +160,7 @@ impl Engine {
} }
/// Save a file to disk, and optionally cache. /// Save a file to disk, and optionally cache.
/// ///
/// This also handles custom file lifetimes and EXIF data removal. /// This also handles custom file lifetimes and EXIF data removal.
pub async fn save( pub async fn save(
&self, &self,
@ -196,7 +196,7 @@ impl Engine {
Some(Some("png" | "jpg" | "jpeg" | "webp" | "tiff")) Some(Some("png" | "jpg" | "jpeg" | "webp" | "tiff"))
) )
&& !keep_exif && !keep_exif
&& provided_len <= 16_777_216; && provided_len <= self.cfg.max_strip_len;
// read and save upload // read and save upload
while let Some(chunk) = stream.next().await { while let Some(chunk) = stream.next().await {