New debug utilities to test checking webmentions and parsing mf2

1 files changed, 49 insertions, 0 deletions

diff --git a/kittybox-rs/src/bin/kittybox-mf2.rs b/kittybox-rs/src/bin/kittybox-mf2.rs
new file mode 100644
index 0000000..4366cb8
--- /dev/null
+++ b/kittybox-rs/src/bin/kittybox-mf2.rs
@@ -0,0 +1,49 @@
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[clap(
+    name = "kittybox-mf2",
+    author = "Vika <vika@fireburn.ru>",
+    version = env!("CARGO_PKG_VERSION"),
+    about = "Fetch HTML and turn it into MF2-JSON"
+)]
+struct Args {
+    #[clap(value_parser)]
+    url: url::Url,
+}
+
+#[derive(thiserror::Error, Debug)]
+enum Error {
+    #[error("http request error: {0}")]
+    Http(#[from] reqwest::Error),
+    #[error("microformats error: {0}")]
+    Microformats(#[from] microformats::Error),
+    #[error("json error: {0}")]
+    Json(#[from] serde_json::Error),
+    #[error("url parse error: {0}")]
+    UrlParse(#[from] url::ParseError),
+}
+
+#[tokio::main]
+async fn main() -> Result<(), Error> {
+    let args = Args::parse();
+    
+    let http: reqwest::Client = {
+        #[allow(unused_mut)]
+        let mut builder = reqwest::Client::builder()
+            .user_agent(concat!(
+                env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION")
+            ));
+
+        builder.build().unwrap()
+    };
+
+    let response = http.get(args.url.clone()).send().await?;
+    let text = response.text().await?;
+
+    let mf2 = microformats::from_html(text.as_ref(), args.url)?;
+
+    println!("{}", serde_json::to_string_pretty(&mf2)?);
+
+    Ok(())
+}