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-rw-r--r--third_party/rust/url/src/quirks.rs217
1 files changed, 0 insertions, 217 deletions
diff --git a/third_party/rust/url/src/quirks.rs b/third_party/rust/url/src/quirks.rs
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--- a/third_party/rust/url/src/quirks.rs
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-// Copyright 2016 The rust-url developers.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-//! Getters and setters for URL components implemented per https://url.spec.whatwg.org/#api
-//!
-//! Unless you need to be interoperable with web browsers,
-//! you probably want to use `Url` method instead.
-
-use {Url, Position, Host, ParseError, idna};
-use parser::{Parser, SchemeType, default_port, Context, Input};
-
-/// https://url.spec.whatwg.org/#dom-url-domaintoascii
-pub fn domain_to_ascii(domain: &str) -> String {
- match Host::parse(domain) {
- Ok(Host::Domain(domain)) => domain,
- _ => String::new(),
- }
-}
-
-/// https://url.spec.whatwg.org/#dom-url-domaintounicode
-pub fn domain_to_unicode(domain: &str) -> String {
- match Host::parse(domain) {
- Ok(Host::Domain(ref domain)) => {
- let (unicode, _errors) = idna::domain_to_unicode(domain);
- unicode
- }
- _ => String::new(),
- }
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-href
-pub fn href(url: &Url) -> &str {
- url.as_str()
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-href
-pub fn set_href(url: &mut Url, value: &str) -> Result<(), ParseError> {
- *url = try!(Url::parse(value));
- Ok(())
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-origin
-pub fn origin(url: &Url) -> String {
- url.origin().unicode_serialization()
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-protocol
-#[inline]
-pub fn protocol(url: &Url) -> &str {
- &url.as_str()[..url.scheme().len() + ":".len()]
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-protocol
-pub fn set_protocol(url: &mut Url, mut new_protocol: &str) -> Result<(), ()> {
- // The scheme state in the spec ignores everything after the first `:`,
- // but `set_scheme` errors if there is more.
- if let Some(position) = new_protocol.find(':') {
- new_protocol = &new_protocol[..position];
- }
- url.set_scheme(new_protocol)
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-username
-#[inline]
-pub fn username(url: &Url) -> &str {
- url.username()
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-username
-pub fn set_username(url: &mut Url, new_username: &str) -> Result<(), ()> {
- url.set_username(new_username)
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-password
-#[inline]
-pub fn password(url: &Url) -> &str {
- url.password().unwrap_or("")
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-password
-pub fn set_password(url: &mut Url, new_password: &str) -> Result<(), ()> {
- url.set_password(if new_password.is_empty() { None } else { Some(new_password) })
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-host
-#[inline]
-pub fn host(url: &Url) -> &str {
- &url[Position::BeforeHost..Position::AfterPort]
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-host
-pub fn set_host(url: &mut Url, new_host: &str) -> Result<(), ()> {
- if url.cannot_be_a_base() {
- return Err(())
- }
- let host;
- let opt_port;
- {
- let scheme = url.scheme();
- let result = Parser::parse_host(Input::new(new_host), SchemeType::from(scheme));
- match result {
- Ok((h, remaining)) => {
- host = h;
- opt_port = if let Some(remaining) = remaining.split_prefix(':') {
- Parser::parse_port(remaining, || default_port(scheme), Context::Setter)
- .ok().map(|(port, _remaining)| port)
- } else {
- None
- };
- }
- Err(_) => return Err(())
- }
- }
- url.set_host_internal(host, opt_port);
- Ok(())
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-hostname
-#[inline]
-pub fn hostname(url: &Url) -> &str {
- url.host_str().unwrap_or("")
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-hostname
-pub fn set_hostname(url: &mut Url, new_hostname: &str) -> Result<(), ()> {
- if url.cannot_be_a_base() {
- return Err(())
- }
- let result = Parser::parse_host(Input::new(new_hostname), SchemeType::from(url.scheme()));
- if let Ok((host, _remaining)) = result {
- url.set_host_internal(host, None);
- Ok(())
- } else {
- Err(())
- }
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-port
-#[inline]
-pub fn port(url: &Url) -> &str {
- &url[Position::BeforePort..Position::AfterPort]
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-port
-pub fn set_port(url: &mut Url, new_port: &str) -> Result<(), ()> {
- let result;
- {
- // has_host implies !cannot_be_a_base
- let scheme = url.scheme();
- if !url.has_host() || scheme == "file" {
- return Err(())
- }
- result = Parser::parse_port(Input::new(new_port), || default_port(scheme), Context::Setter)
- }
- if let Ok((new_port, _remaining)) = result {
- url.set_port_internal(new_port);
- Ok(())
- } else {
- Err(())
- }
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-pathname
-#[inline]
-pub fn pathname(url: &Url) -> &str {
- url.path()
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-pathname
-pub fn set_pathname(url: &mut Url, new_pathname: &str) {
- if !url.cannot_be_a_base() {
- url.set_path(new_pathname)
- }
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-search
-pub fn search(url: &Url) -> &str {
- trim(&url[Position::AfterPath..Position::AfterQuery])
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-search
-pub fn set_search(url: &mut Url, new_search: &str) {
- url.set_query(match new_search {
- "" => None,
- _ if new_search.starts_with('?') => Some(&new_search[1..]),
- _ => Some(new_search),
- })
-}
-
-/// Getter for https://url.spec.whatwg.org/#dom-url-hash
-pub fn hash(url: &Url) -> &str {
- trim(&url[Position::AfterQuery..])
-}
-
-/// Setter for https://url.spec.whatwg.org/#dom-url-hash
-pub fn set_hash(url: &mut Url, new_hash: &str) {
- if url.scheme() != "javascript" {
- url.set_fragment(match new_hash {
- "" => None,
- _ if new_hash.starts_with('#') => Some(&new_hash[1..]),
- _ => Some(new_hash),
- })
- }
-}
-
-fn trim(s: &str) -> &str {
- if s.len() == 1 {
- ""
- } else {
- s
- }
-}
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