Removed unused proxy functionality

This commit is contained in:
Daniel García 2018-04-24 20:53:12 +02:00
parent 3a1321a5a9
commit a4d2aad331
2 changed files with 1 additions and 168 deletions

View File

@ -34,7 +34,7 @@ on other systems use their respective package managers.
Then run:
```
cargo run --bin bitwarden_rs
cargo run
# or
cargo build
```

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@ -1,167 +0,0 @@
#![feature(plugin)]
#![plugin(rocket_codegen)]
extern crate rocket;
extern crate rocket_contrib;
extern crate reqwest;
use std::io::{self, Cursor};
use std::str::FromStr;
use std::path::{Path, PathBuf};
use rocket::{Request, Response};
use rocket::config::Config;
use rocket::fairing::{Fairing, Info, Kind};
use rocket::http;
use rocket::response::NamedFile;
use reqwest::header::{self, Headers};
/**
** These routes are here to avoid showing errors in the console,
** redirect the body data to the fairing and show the web vault.
**/
#[get("/")]
fn index() -> io::Result<NamedFile> {
NamedFile::open(Path::new("web-vault").join("index.html"))
}
#[get("/<p..>")] // Only match this if the other routes don't match
fn get(p: PathBuf) -> io::Result<NamedFile> {
NamedFile::open(Path::new("web-vault").join(p))
}
#[delete("/<_p..>")]
fn delete(_p: PathBuf) {}
#[put("/<_p..>", data = "<d>")]
fn put(_p: PathBuf, d: Vec<u8>) -> Vec<u8> { d }
#[post("/<_p..>", data = "<d>")]
fn post(_p: PathBuf, d: Vec<u8>) -> Vec<u8> { d }
fn main() {
let config = Config::development().unwrap();
rocket::custom(config, false)
.mount("/", routes![get, put, post, delete, index])
.attach(ProxyFairing { client: reqwest::Client::new() })
.launch();
}
struct ProxyFairing {
client: reqwest::Client
}
impl Fairing for ProxyFairing {
fn info(&self) -> Info {
Info {
name: "Proxy Fairing",
kind: Kind::Launch | Kind::Response,
}
}
fn on_launch(&self, _rocket: &rocket::Rocket) {
println!("Started proxy on locahost:8000");
}
fn on_response(&self, req: &Request, res: &mut Response) {
// Prepare the data to make the request
// -------------------------------------
let url = {
let url = req.uri().as_str();
// Check if we are outside the API paths
if !url.starts_with("/api/")
&& !url.starts_with("/identity/") {
return;
}
// Replace the path with the real server URL
url.replacen("/api/", "https://api.bitwarden.com/", 1)
.replacen("/identity/", "https://identity.bitwarden.com/", 1)
};
let host = url.split("/").collect::<Vec<_>>()[2];
let headers = headers_rocket_to_reqwest(req.headers(), host);
let method = reqwest::Method::from_str(req.method().as_str()).unwrap();
let body = res.body_bytes();
println!("\n\nREQ. {} {}", req.method().as_str(), url);
println!("HEADERS. {:#?}", headers);
if let Some(ref body) = body {
let body_string = String::from_utf8_lossy(body);
if !body_string.contains("<!DOCTYPE html>") {
println!("BODY. {:?}", body_string);
}
}
// Execute the request
// -------------------------------------
let mut client = self.client.request(method, &url);
let request_builder = client.headers(headers);
if let Some(body_vec) = body {
request_builder.body(body_vec);
}
let mut server_res = match request_builder.send() {
Ok(response) => response,
Err(e) => {
res.set_status(http::Status::BadRequest);
res.set_sized_body(Cursor::new(e.to_string()));
return;
}
};
// Get the response values
// -------------------------------------
let mut res_body: Vec<u8> = vec![];
server_res.copy_to(&mut res_body).unwrap();
let res_status = server_res.status().as_u16();
let mut res_headers = server_res.headers().clone();
// These headers break stuff
res_headers.remove::<header::TransferEncoding>();
res_headers.remove::<header::ContentLength>();
println!("\n\nRES. {} {}", res_status, url);
// Nothing interesting here
// println!("HEADERS. {:#?}", res_headers);
println!("BODY. {:?}", String::from_utf8_lossy(&res_body));
// Prepare the response
// -------------------------------------
res.set_status(http::Status::from_code(res_status).unwrap_or(http::Status::BadRequest));
headers_reqwest_to_rocket(&res_headers, res);
res.set_sized_body(Cursor::new(res_body));
}
}
fn headers_rocket_to_reqwest(headers: &http::HeaderMap, host: &str) -> Headers {
let mut new_headers = Headers::new();
for header in headers.iter() {
let name = header.name().to_string();
let value = if name.to_lowercase() != "host" {
header.value().to_string()
} else {
host.to_string()
};
new_headers.set_raw(name, value);
}
new_headers
}
fn headers_reqwest_to_rocket(headers: &Headers, res: &mut Response) {
for header in headers.iter() {
res.set_raw_header(header.name().to_string(), header.value_string());
}
}