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-rw-r--r--dichroism/.gitignore4
-rw-r--r--dichroism/Cargo.lock260
-rw-r--r--dichroism/Cargo.toml1
-rwxr-xr-xdichroism/debug.sh2
-rw-r--r--dichroism/src/main.rs33
5 files changed, 284 insertions, 16 deletions
diff --git a/dichroism/.gitignore b/dichroism/.gitignore
index 17e109a..82ce5a4 100644
--- a/dichroism/.gitignore
+++ b/dichroism/.gitignore
@@ -1,2 +1,6 @@
+/*.jpeg
+/*.jpg
+/*.png
+/*.webp
image-uri.txt
target/
diff --git a/dichroism/Cargo.lock b/dichroism/Cargo.lock
index 61f957d..14ed1f5 100644
--- a/dichroism/Cargo.lock
+++ b/dichroism/Cargo.lock
@@ -47,7 +47,7 @@ dependencies = [
"actix-service",
"actix-threadpool",
"actix-utils",
- "base64",
+ "base64 0.12.3",
"bitflags",
"brotli2",
"bytes",
@@ -277,6 +277,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
[[package]]
+name = "adler32"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
+
+[[package]]
name = "aho-corasick"
version = "0.7.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -329,7 +335,7 @@ dependencies = [
"actix-http",
"actix-rt",
"actix-service",
- "base64",
+ "base64 0.12.3",
"bytes",
"derive_more",
"futures-core",
@@ -351,7 +357,7 @@ dependencies = [
"addr2line",
"cfg-if",
"libc",
- "miniz_oxide",
+ "miniz_oxide 0.4.2",
"object",
"rustc-demangle",
]
@@ -369,6 +375,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
[[package]]
+name = "base64"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
+
+[[package]]
name = "bitflags"
version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -410,6 +422,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
[[package]]
+name = "bytemuck"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41aa2ec95ca3b5c54cf73c91acf06d24f4495d5f1b1c12506ae3483d646177ac"
+
+[[package]]
name = "byteorder"
version = "1.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -452,6 +470,12 @@ dependencies = [
]
[[package]]
+name = "color_quant"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0dbbb57365263e881e805dc77d94697c9118fd94d8da011240555aa7b23445bd"
+
+[[package]]
name = "const_fn"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -490,6 +514,63 @@ dependencies = [
]
[[package]]
+name = "crossbeam-channel"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b153fe7cbef478c567df0f972e02e6d736db11affe43dfc9c56a9374d1adfb87"
+dependencies = [
+ "crossbeam-utils",
+ "maybe-uninit",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f02af974daeee82218205558e51ec8768b48cf524bd01d550abe5573a608285"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+ "maybe-uninit",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "058ed274caafc1f60c4997b5fc07bf7dc7cca454af7c6e81edffe5f33f70dace"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "lazy_static",
+ "maybe-uninit",
+ "memoffset",
+ "scopeguard",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "lazy_static",
+]
+
+[[package]]
+name = "deflate"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73770f8e1fe7d64df17ca66ad28994a0a623ea497fa69486e14984e715c5d174"
+dependencies = [
+ "adler32",
+ "byteorder",
+]
+
+[[package]]
name = "derive_more"
version = "0.99.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -505,8 +586,10 @@ name = "dichroism"
version = "0.1.0"
dependencies = [
"actix-web",
+ "base64 0.13.0",
"diesel",
"env_logger",
+ "image",
"lazy_static",
"listenfd",
"log",
@@ -605,7 +688,7 @@ dependencies = [
"cfg-if",
"crc32fast",
"libc",
- "miniz_oxide",
+ "miniz_oxide 0.4.2",
]
[[package]]
@@ -744,6 +827,16 @@ dependencies = [
]
[[package]]
+name = "gif"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02efba560f227847cb41463a7395c514d127d4f74fff12ef0137fff1b84b96c4"
+dependencies = [
+ "color_quant",
+ "weezl",
+]
+
+[[package]]
name = "gimli"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -841,6 +934,24 @@ dependencies = [
]
[[package]]
+name = "image"
+version = "0.23.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "985fc06b1304d19c28d5c562ed78ef5316183f2b0053b46763a0b94862373c34"
+dependencies = [
+ "bytemuck",
+ "byteorder",
+ "gif",
+ "jpeg-decoder",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+ "png",
+ "scoped_threadpool",
+ "tiff",
+]
+
+[[package]]
name = "indexmap"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -887,6 +998,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
[[package]]
+name = "jpeg-decoder"
+version = "0.1.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc797adac5f083b8ff0ca6f6294a999393d76e197c36488e2ef732c4715f6fa3"
+dependencies = [
+ "byteorder",
+ "rayon",
+]
+
+[[package]]
name = "kernel32-sys"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -969,6 +1090,12 @@ dependencies = [
]
[[package]]
+name = "lzw"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d947cbb889ed21c2a84be6ffbaebf5b4e0f4340638cba0444907e38b56be084"
+
+[[package]]
name = "match_cfg"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -981,12 +1108,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
[[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
+
+[[package]]
name = "memchr"
version = "2.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
[[package]]
+name = "memoffset"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
name = "mime"
version = "0.3.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -994,6 +1136,15 @@ checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
[[package]]
name = "miniz_oxide"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
+dependencies = [
+ "adler32",
+]
+
+[[package]]
+name = "miniz_oxide"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c60c0dfe32c10b43a144bad8fc83538c52f58302c92300ea7ec7bf7b38d5a7b9"
@@ -1056,6 +1207,47 @@ dependencies = [
]
[[package]]
+name = "num-integer"
+version = "0.1.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d59457e662d541ba17869cf51cf177c0b5f0cbf476c66bdc90bf1edac4f875b"
+dependencies = [
+ "autocfg",
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a6e6b7c748f995c4c29c5f5ae0248536e04a5739927c74ec0fa564805094b9f"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5b4d7360f362cfb50dde8143501e6940b22f644be75a4cc90b2d81968908138"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
name = "num_cpus"
version = "1.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1154,6 +1346,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
[[package]]
+name = "png"
+version = "0.16.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfe7f9f1c730833200b134370e1d5098964231af8450bce9b78ee3ab5278b970"
+dependencies = [
+ "bitflags",
+ "crc32fast",
+ "deflate",
+ "miniz_oxide 0.3.7",
+]
+
+[[package]]
name = "ppv-lite86"
version = "0.2.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1237,6 +1441,31 @@ dependencies = [
]
[[package]]
+name = "rayon"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf6960dc9a5b4ee8d3e4c5787b4a112a8818e0290a42ff664ad60692fdf2032"
+dependencies = [
+ "autocfg",
+ "crossbeam-deque",
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8c4fec834fb6e6d2dd5eece3c7b432a52f0ba887cf40e595190c4107edc08bf"
+dependencies = [
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-utils",
+ "lazy_static",
+ "num_cpus",
+]
+
+[[package]]
name = "redox_syscall"
version = "0.1.57"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1292,6 +1521,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
[[package]]
+name = "scoped_threadpool"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
+
+[[package]]
name = "scopeguard"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1525,6 +1760,17 @@ dependencies = [
]
[[package]]
+name = "tiff"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f3b8a87c4da944c3f27e5943289171ac71a6150a79ff6bacfff06d159dfff2f"
+dependencies = [
+ "byteorder",
+ "lzw",
+ "miniz_oxide 0.3.7",
+]
+
+[[package]]
name = "time"
version = "0.2.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1807,6 +2053,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"
[[package]]
+name = "weezl"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0e26e7a4d998e3d7949c69444b8b4916bac810da0d3a82ae612c89e952782f4"
+
+[[package]]
name = "widestring"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/dichroism/Cargo.toml b/dichroism/Cargo.toml
index 749d362..1a4679b 100644
--- a/dichroism/Cargo.toml
+++ b/dichroism/Cargo.toml
@@ -15,3 +15,4 @@ lazy_static = "1"
listenfd = "0.3"
log = "0.4"
regex = "1"
+image = "0.23"
diff --git a/dichroism/debug.sh b/dichroism/debug.sh
new file mode 100755
index 0000000..c5d1213
--- /dev/null
+++ b/dichroism/debug.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+systemfd --no-pid -s http::8000 -- cargo watch -x run
diff --git a/dichroism/src/main.rs b/dichroism/src/main.rs
index 77fd0a1..6072198 100644
--- a/dichroism/src/main.rs
+++ b/dichroism/src/main.rs
@@ -1,13 +1,14 @@
#[macro_use]
extern crate lazy_static;
use actix_web::{get, post, App, HttpResponse, HttpServer, Responder};
-use base64;
+use base64::decode;
use listenfd::ListenFd;
use regex::Regex;
lazy_static! {
static ref DATA_URI_RE: Regex =
- Regex::new("^data:image/(?P<format>png|jpg|jpeg);base64,(?P<data>.+)").unwrap();
+ Regex::new("^data:image/(?P<format>png|jpg|jpeg);base64,(?P<data>.+)")
+ .expect("Couldn't parse Regex!");
}
#[get("/")]
@@ -20,21 +21,26 @@ async fn create_product(req_body: String) -> impl Responder {
let caps = if let Some(c) = DATA_URI_RE.captures(&req_body) {
c
} else {
- return HttpResponse::BadRequest().body("Invalid data URI");
+ return HttpResponse::BadRequest().body("Invalid data URI or image format.");
};
- let format = if let Some(f) = caps.name("format") {
- f.as_str()
- } else {
- return HttpResponse::BadRequest().body("Invalid image format.");
- };
+ let format = caps
+ .name("format")
+ .expect("Data URI format extraction should never fail.")
+ .as_str();
+ let data = caps
+ .name("data")
+ .expect("Data URI data extraction should never fail.")
+ .as_str();
- let data = if let Some(d) = caps.name("data") {
- d.as_str()
+ let bytes = if let Ok(b) = decode(data) {
+ b
} else {
- return HttpResponse::BadRequest().body("No encoded data.");
+ return HttpResponse::BadRequest().body("Invalid image data in data URI.");
};
+ let img = image::load_from_memory(&bytes).unwrap();
+ img.save("test.png").unwrap();
HttpResponse::Ok().body(format!("created\n{}\n{}", format, data))
}
@@ -52,10 +58,13 @@ async fn main() -> std::io::Result<()> {
.service(create_product)
.service(get_products)
});
+
server = if let Some(l) = listenfd.take_tcp_listener(0).unwrap() {
+ // "Debug mode" with cargo watch auto-reloading
server.listen(l)?
} else {
- server.bind("127.0.0.1:8080")?
+ // "Release mode"
+ server.bind("127.0.0.1:8000")?
};
server.run().await
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 06:52:20 +0000