mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-28 04:35:33 +00:00
1aea46318e
<!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [x] `./mach build -d` does not report any errors - [x] `./mach test-tidy` does not report any errors - [x] These changes fix #12520 (github issue number if applicable). <!-- Either: --> - [ ] There are tests for these changes OR - [x] These changes do not require tests because it's a refactoring <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: a39bd7db5ba26fa3c95e4bbbb5f1a358bc01965f
67 lines
2.7 KiB
Rust
67 lines
2.7 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
use file_loader;
|
|
use hyper::header::ContentType;
|
|
use hyper::http::RawStatus;
|
|
use hyper::mime::{Mime, SubLevel, TopLevel};
|
|
use mime_classifier::MimeClassifier;
|
|
use net_traits::ProgressMsg::Done;
|
|
use net_traits::response::HttpsState;
|
|
use net_traits::{LoadConsumer, LoadData, Metadata, NetworkError};
|
|
use resource_thread::{CancellationListener, send_error, start_sending_sniffed_opt};
|
|
use std::io;
|
|
use std::sync::Arc;
|
|
use url::Url;
|
|
use util::resource_files::resources_dir_path;
|
|
|
|
fn url_from_non_relative_scheme(load_data: &mut LoadData, filename: &str) -> io::Result<()> {
|
|
let mut path = try!(resources_dir_path());
|
|
path.push(filename);
|
|
assert!(path.exists());
|
|
load_data.url = Url::from_file_path(&*path).unwrap();
|
|
Ok(())
|
|
}
|
|
|
|
pub fn factory(mut load_data: LoadData,
|
|
start_chan: LoadConsumer,
|
|
classifier: Arc<MimeClassifier>,
|
|
cancel_listener: CancellationListener) {
|
|
let url = load_data.url.clone();
|
|
let res = match url.path() {
|
|
"blank" => {
|
|
let metadata = Metadata {
|
|
final_url: load_data.url,
|
|
content_type: Some(ContentType(Mime(TopLevel::Text, SubLevel::Html, vec![]))),
|
|
charset: Some("utf-8".to_owned()),
|
|
headers: None,
|
|
status: Some(RawStatus(200, "OK".into())),
|
|
https_state: HttpsState::None,
|
|
referrer: None,
|
|
};
|
|
if let Ok(chan) = start_sending_sniffed_opt(start_chan,
|
|
metadata,
|
|
classifier,
|
|
&[],
|
|
load_data.context) {
|
|
let _ = chan.send(Done(Ok(())));
|
|
}
|
|
return
|
|
}
|
|
"crash" => panic!("Loading the about:crash URL."),
|
|
"failure" | "not-found" =>
|
|
url_from_non_relative_scheme(&mut load_data, &(url.path().to_owned() + ".html")),
|
|
"sslfail" => url_from_non_relative_scheme(&mut load_data, "badcert.html"),
|
|
_ => {
|
|
send_error(load_data.url, NetworkError::Internal("Unknown about: URL.".to_owned()), start_chan);
|
|
return
|
|
}
|
|
};
|
|
if res.is_ok() {
|
|
file_loader::factory(load_data, start_chan, classifier, cancel_listener)
|
|
} else {
|
|
send_error(load_data.url, NetworkError::Internal("Could not access resource folder".to_owned()), start_chan);
|
|
}
|
|
}
|