6 releases

0.0.7	Mar 20, 2023
0.0.5	Jul 11, 2022
0.0.4	Nov 13, 2021
0.0.3	May 19, 2021
0.0.1	Nov 15, 2020

#14 in #gotham

26 downloads per month
Used in gotham_formdata

Apache-2.0

14KB
384 lines

⚠️ This crate is still alpha. APIs are subject to change. ⚠️

gotham_formdata ✍️

This crate is an extension to the popular gotham web framework for Rust. It aims to reduce boilerplate necessary to read request bodies today as a stop-gap until gotham finally implements a body extractor.

✨ Features

Parse application/x-www-form-urlencoded request bodies
Parse multipart/form-data request bodies
Verify the parsed request body
#![forbid(unsafe_code)] ensures that all functionality is implemented in 100% safe Rust code

⚠️ Warning

This crate is asynchronous, but does not yet enforce uploads limits. YOU ARE RESPONSIBLE FOR ENFORCING UPLOAD LIMITS.

🗒️ Example

use gotham_formdata::FormData;
use validator::Validate;

#[derive(FormData, Validate)]
struct LoginData {
	#[validate(length(min = 5, max = 16))]
	username: String,
	#[validate(length(min = 8))]
	password: String
}

async fn login_handler(state: &mut State) -> Result<Response<Body>, HandlerError> {
	let login_data: LoginData = FormData::parse_form_data(state).await?;
	Ok(if login_data.password == "secret" {
		create_response(state, StatusCode::OK, TEXT_PLAIN, login_data.username)
	} else {
		create_empty_response(state, StatusCode::FORBIDDEN)
	})
}

🏷️ Versioning

Like all rust crates, this crate will follow semantic versioning guidelines. However, changing the MSRV (minimum supported rust version) is not considered a breaking change.

📃 License

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

	https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

`lib.rs`:

This crate implements derive macros for the gotham_formdata crate.

Dependencies

~310–760KB
~18K SLoC