56 lines
1.8 KiB
Rust
56 lines
1.8 KiB
Rust
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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! UI redirections
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use hyper::{Control, StatusCode};
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use endpoint::{Endpoint, Handler, EndpointPath};
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use {address, handlers};
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/// Redirection to UI server.
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pub struct Redirection {
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signer_address: Option<(String, u16)>,
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}
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impl Redirection {
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pub fn new(
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signer_address: Option<(String, u16)>,
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) -> Self {
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Redirection {
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signer_address: signer_address,
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}
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}
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}
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impl Endpoint for Redirection {
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fn to_async_handler(&self, _path: EndpointPath, _control: Control) -> Box<Handler> {
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if let Some(ref signer_address) = self.signer_address {
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trace!(target: "dapps", "Redirecting to signer interface.");
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handlers::Redirection::boxed(&format!("http://{}", address(signer_address)))
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} else {
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trace!(target: "dapps", "Signer disabled, returning 404.");
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Box::new(handlers::ContentHandler::error(
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StatusCode::NotFound,
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"404 Not Found",
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"Your homepage is not available when Trusted Signer is disabled.",
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Some("You can still access dapps by writing a correct address, though. Re-enable Signer to get your homepage back."),
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self.signer_address.clone(),
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))
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}
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}
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}
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