reorganize module

2025-04-04 08:28:07 +02:00
parent 1ea37e2e7f
commit 939b6b4e57
375 changed files with 7580 additions and 191 deletions
--- a/utils/Cargo.lock
+++ b/utils/Cargo.lock
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "utils"
+version = "0.1.0"
+edition = "2021"
+description = "Integration between Rhai scripting and Tera templating"
+
+[dependencies]
+rhai = { version = "1.15.1", features = ["serde"] }
+tera = "1.19.0"
+serde_json = "1.0.107"
+hyper = { version = "0.14", features = ["full"] }
+httparse = "1"
--- a/utils/src/lib.rs
+++ b/utils/src/lib.rs
@@ -0,0 +1,42 @@
+use hyper::{Body, Method, Request, Response};
+use std::io::{self, Read};
+
+pub fn read_request_from_stdin() -> io::Result<String> {
+    let mut buffer = String::new();
+    io::stdin().read_to_string(&mut buffer)?;
+    Ok(buffer)
+}
+
+pub fn parse_http_request(input: &str) -> Result<Request<Body>, Box<dyn std::error::Error>> {
+    let mut headers = [httparse::EMPTY_HEADER; 32];
+    let mut req = httparse::Request::new(&mut headers);
+
+    let bytes = input.as_bytes();
+    let parsed_len = req.parse(bytes)?.unwrap();
+
+    let method = req.method.ok_or("missing method")?.parse::<Method>()?;
+    let path = req.path.ok_or("missing path")?;
+    let uri = path.parse::<hyper::Uri>()?;
+
+    let body = &bytes[parsed_len..];
+    let request = Request::builder()
+        .method(method)
+        .uri(uri)
+        .body(Body::from(body.to_vec()))?;
+
+    Ok(request)
+}
+
+pub async fn print_http_response(res: Response<Body>) {
+    println!("HTTP/1.1 {}", res.status());
+
+    for (key, value) in res.headers() {
+        println!("{}: {}", key, value.to_str().unwrap_or_default());
+    }
+
+    println!(); // blank line before body
+
+    let body_bytes = hyper::body::to_bytes(res.into_body()).await.unwrap();
+    let body = String::from_utf8_lossy(&body_bytes);
+    println!("{}", body);
+}