mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-27 20:25:44 +00:00
14926dcf7c
<!-- Please describe your changes on the following line: --> Automatically verify that derive() lists are alphabetically ordered #18172 --- <!-- 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 #18172 (github issue number if applicable). <!-- Either: --> - [X] There are tests for these changes OR - [ ] These changes do not require tests because _____ <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- 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: 474369618965569407d127b1e8c481e757cc59d3 --HG-- extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear extra : subtree_revision : 421aa68def8e17f70580477a4203494db3b69382
61 lines
1.9 KiB
Rust
61 lines
1.9 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 filemanager_thread::FileOrigin;
|
|
use servo_url::ServoUrl;
|
|
use std::str::FromStr;
|
|
use url::Url;
|
|
use uuid::Uuid;
|
|
|
|
/// Errors returned to Blob URL Store request
|
|
#[derive(Clone, Debug, Deserialize, Serialize)]
|
|
pub enum BlobURLStoreError {
|
|
/// Invalid File UUID
|
|
InvalidFileID,
|
|
/// Invalid URL origin
|
|
InvalidOrigin,
|
|
/// Invalid entry content
|
|
InvalidEntry,
|
|
/// External error, from like file system, I/O etc.
|
|
External(String),
|
|
}
|
|
|
|
/// Standalone blob buffer object
|
|
#[derive(Clone, Debug, Deserialize, Serialize)]
|
|
pub struct BlobBuf {
|
|
pub filename: Option<String>,
|
|
/// MIME type string
|
|
pub type_string: String,
|
|
/// Size of content in bytes
|
|
pub size: u64,
|
|
/// Content of blob
|
|
pub bytes: Vec<u8>,
|
|
}
|
|
|
|
/// Parse URL as Blob URL scheme's definition
|
|
/// https://w3c.github.io/FileAPI/#DefinitionOfScheme
|
|
pub fn parse_blob_url(url: &ServoUrl) -> Result<(Uuid, FileOrigin), ()> {
|
|
let url_inner = Url::parse(url.path()).map_err(|_| ())?;
|
|
let id = {
|
|
let mut segs = url_inner.path_segments().ok_or(())?;
|
|
let id = segs.nth(0).ok_or(())?;
|
|
Uuid::from_str(id).map_err(|_| ())?
|
|
};
|
|
Ok((id, get_blob_origin(&ServoUrl::from_url(url_inner))))
|
|
}
|
|
|
|
/// Given an URL, returning the Origin that a Blob created under this
|
|
/// URL should have.
|
|
/// HACK(izgzhen): Not well-specified on spec, and it is a bit a hack
|
|
/// both due to ambiguity of spec and that we have to serialization the
|
|
/// Origin here.
|
|
pub fn get_blob_origin(url: &ServoUrl) -> FileOrigin {
|
|
if url.scheme() == "file" {
|
|
// NOTE: by default this is "null" (Opaque), which is not ideal
|
|
"file://".to_string()
|
|
} else {
|
|
url.origin().unicode_serialization()
|
|
}
|
|
}
|