101 lines
3.3 KiB
Rust
101 lines
3.3 KiB
Rust
// 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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use std::path::PathBuf;
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use std::sync::Arc;
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use endpoint::{Endpoints, Endpoint};
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use futures_cpupool::CpuPool;
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use page;
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use proxypac::ProxyPac;
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use web::Web;
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use fetch::Fetch;
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use parity_dapps::WebApp;
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use parity_ui;
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use {WebProxyTokens, ParentFrameSettings};
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mod app;
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mod cache;
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mod ui;
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pub mod fs;
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pub mod fetcher;
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pub mod manifest;
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pub use self::app::App;
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pub const HOME_PAGE: &'static str = "home";
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pub const RPC_PATH: &'static str = "rpc";
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pub const API_PATH: &'static str = "api";
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pub const UTILS_PATH: &'static str = "parity-utils";
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pub const WEB_PATH: &'static str = "web";
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pub const URL_REFERER: &'static str = "__referer=";
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pub fn utils(pool: CpuPool) -> Box<Endpoint> {
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Box::new(page::builtin::Dapp::new(pool, parity_ui::App::default()))
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}
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pub fn ui(pool: CpuPool) -> Box<Endpoint> {
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Box::new(page::builtin::Dapp::with_fallback_to_index(pool, parity_ui::App::default()))
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}
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pub fn ui_redirection(embeddable: Option<ParentFrameSettings>) -> Box<Endpoint> {
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Box::new(ui::Redirection::new(embeddable))
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}
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pub fn all_endpoints<F: Fetch>(
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dapps_path: PathBuf,
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extra_dapps: Vec<PathBuf>,
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dapps_domain: &str,
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embeddable: Option<ParentFrameSettings>,
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web_proxy_tokens: Arc<WebProxyTokens>,
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fetch: F,
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pool: CpuPool,
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) -> (Vec<String>, Endpoints) {
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// fetch fs dapps at first to avoid overwriting builtins
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let mut pages = fs::local_endpoints(dapps_path.clone(), embeddable.clone(), pool.clone());
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let local_endpoints: Vec<String> = pages.keys().cloned().collect();
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for path in extra_dapps {
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if let Some((id, endpoint)) = fs::local_endpoint(path.clone(), embeddable.clone(), pool.clone()) {
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pages.insert(id, endpoint);
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} else {
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warn!(target: "dapps", "Ignoring invalid dapp at {}", path.display());
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}
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}
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// NOTE [ToDr] Dapps will be currently embeded on 8180
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insert::<parity_ui::App>(&mut pages, "ui", Embeddable::Yes(embeddable.clone()), pool.clone());
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// old version
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insert::<parity_ui::old::App>(&mut pages, "v1", Embeddable::Yes(embeddable.clone()), pool.clone());
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pages.insert("proxy".into(), ProxyPac::boxed(embeddable.clone(), dapps_domain.to_owned()));
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pages.insert(WEB_PATH.into(), Web::boxed(embeddable.clone(), web_proxy_tokens.clone(), fetch.clone(), pool.clone()));
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(local_endpoints, pages)
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}
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fn insert<T : WebApp + Default + 'static>(pages: &mut Endpoints, id: &str, embed_at: Embeddable, pool: CpuPool) {
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pages.insert(id.to_owned(), Box::new(match embed_at {
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Embeddable::Yes(address) => page::builtin::Dapp::new_safe_to_embed(pool, T::default(), address),
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Embeddable::No => page::builtin::Dapp::new(pool, T::default()),
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}));
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}
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enum Embeddable {
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Yes(Option<ParentFrameSettings>),
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#[allow(dead_code)]
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No,
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}
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