56 lines
1.7 KiB
Rust
56 lines
1.7 KiB
Rust
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
|
|
// This file is part of Parity.
|
|
|
|
// Parity is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// Parity is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
//! UI redirections
|
|
|
|
use hyper::{Control, StatusCode};
|
|
|
|
use endpoint::{Endpoint, Handler, EndpointPath};
|
|
use {handlers, Embeddable};
|
|
|
|
/// Redirection to UI server.
|
|
pub struct Redirection {
|
|
embeddable_on: Embeddable,
|
|
}
|
|
|
|
impl Redirection {
|
|
pub fn new(
|
|
embeddable_on: Embeddable,
|
|
) -> Self {
|
|
Redirection {
|
|
embeddable_on,
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Endpoint for Redirection {
|
|
fn to_async_handler(&self, _path: EndpointPath, _control: Control) -> Box<Handler> {
|
|
if let Some(ref frame) = self.embeddable_on {
|
|
trace!(target: "dapps", "Redirecting to signer interface.");
|
|
handlers::Redirection::boxed(&format!("http://{}:{}", &frame.host, frame.port))
|
|
} else {
|
|
trace!(target: "dapps", "Signer disabled, returning 404.");
|
|
Box::new(handlers::ContentHandler::error(
|
|
StatusCode::NotFound,
|
|
"404 Not Found",
|
|
"Your homepage is not available when Trusted Signer is disabled.",
|
|
Some("You can still access dapps by writing a correct address, though. Re-enable Signer to get your homepage back."),
|
|
None,
|
|
))
|
|
}
|
|
}
|
|
}
|