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18 changed files with 1013 additions and 593 deletions
6
.idea/.gitignore
vendored
Normal file
6
.idea/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
# Default ignored files
|
||||
/shelf/
|
||||
/workspace.xml
|
||||
# Datasource local storage ignored files
|
||||
/dataSources/
|
||||
/dataSources.local.xml
|
||||
17
.idea/acrate.iml
Normal file
17
.idea/acrate.iml
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<module type="JAVA_MODULE" version="4">
|
||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
||||
<exclude-output />
|
||||
<content url="file://$MODULE_DIR$">
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-core/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-hostmeta/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-hostmeta/tests" isTestSource="true" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-inbox/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-nodeinfo/src" isTestSource="false" />
|
||||
<sourceFolder url="file://$MODULE_DIR$/acrate-nodeinfo/tests" isTestSource="true" />
|
||||
<excludeFolder url="file://$MODULE_DIR$/target" />
|
||||
</content>
|
||||
<orderEntry type="inheritedJdk" />
|
||||
<orderEntry type="sourceFolder" forTests="false" />
|
||||
</component>
|
||||
</module>
|
||||
10
.idea/icon.svg
Normal file
10
.idea/icon.svg
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|
|
@ -0,0 +1,10 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg">
|
||||
<svg height="100%" id="emblematic-background" version="1.1" viewBox="0 0 512 512" width="100%" xmlns="http://www.w3.org/2000/svg">
|
||||
<rect fill="#d14224" height="512" stroke-width="1.0016" width="512"/>
|
||||
</svg>
|
||||
<svg height="63%" id="emblematic-icon" preserveAspectRatio="xMidYMid meet" viewBox="0 0 640 512" width="63%" x="94.72" xmlns="http://www.w3.org/2000/svg" y="94.72">
|
||||
<!--! Font Awesome Pro 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license (Commercial License) Copyright 2024 Fonticons, Inc. -->
|
||||
<path d="M58.9 42.1c3-6.1 9.6-9.6 16.3-8.7L320 64 564.8 33.4c6.7-.8 13.3 2.7 16.3 8.7l41.7 83.4c9 17.9-.6 39.6-19.8 45.1L439.6 217.3c-13.9 4-28.8-1.9-36.2-14.3L320 64 236.6 203c-7.4 12.4-22.3 18.3-36.2 14.3L37.1 170.6c-19.3-5.5-28.8-27.2-19.8-45.1L58.9 42.1zM321.1 128l54.9 91.4c14.9 24.8 44.6 36.6 72.5 28.6L576 211.6v167c0 22-15 41.2-36.4 46.6l-204.1 51c-10.2 2.6-20.9 2.6-31 0l-204.1-51C79 419.7 64 400.5 64 378.5v-167L191.6 248c27.8 8 57.6-3.8 72.5-28.6L318.9 128h2.2z" fill="#ffffff"/>
|
||||
</svg>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.1 KiB |
17
.idea/inspectionProfiles/Project_Default.xml
Normal file
17
.idea/inspectionProfiles/Project_Default.xml
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
<component name="InspectionProjectProfileManager">
|
||||
<profile version="1.0">
|
||||
<option name="myName" value="Project Default" />
|
||||
<inspection_tool class="DuplicatedCode" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
|
||||
<inspection_tool class="FunctionName" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
|
||||
<inspection_tool class="SillyAssignmentJS" enabled="true" level="WEAK WARNING" enabled_by_default="true" editorAttributes="INFO_ATTRIBUTES" />
|
||||
<inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
|
||||
<option name="processCode" value="true" />
|
||||
<option name="processLiterals" value="true" />
|
||||
<option name="processComments" value="true" />
|
||||
</inspection_tool>
|
||||
<inspection_tool class="UnnecessaryLocalVariableJS" enabled="true" level="WEAK WARNING" enabled_by_default="true" editorAttributes="INFO_ATTRIBUTES">
|
||||
<option name="m_ignoreImmediatelyReturnedVariables" value="false" />
|
||||
<option name="m_ignoreAnnotatedVariables" value="false" />
|
||||
</inspection_tool>
|
||||
</profile>
|
||||
</component>
|
||||
7
.idea/misc.xml
Normal file
7
.idea/misc.xml
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="DiscordProjectSettings">
|
||||
<option name="show" value="ASK" />
|
||||
<option name="description" value="" />
|
||||
</component>
|
||||
</project>
|
||||
8
.idea/modules.xml
Normal file
8
.idea/modules.xml
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="ProjectModuleManager">
|
||||
<modules>
|
||||
<module fileurl="file://$PROJECT_DIR$/.idea/acrate.iml" filepath="$PROJECT_DIR$/.idea/acrate.iml" />
|
||||
</modules>
|
||||
</component>
|
||||
</project>
|
||||
6
.idea/vcs.xml
Normal file
6
.idea/vcs.xml
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="VcsDirectoryMappings">
|
||||
<mapping directory="" vcs="Git" />
|
||||
</component>
|
||||
</project>
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
[package]
|
||||
name = "acrate-hostmeta"
|
||||
version = "0.1.0"
|
||||
version = "0.2.0"
|
||||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
|
|
|
|||
286
acrate-hostmeta/src/any.rs
Normal file
286
acrate-hostmeta/src/any.rs
Normal file
|
|
@ -0,0 +1,286 @@
|
|||
use thiserror::Error;
|
||||
use crate::jrd::{GetJRDError, ResourceDescriptorJRD};
|
||||
use crate::xrd::{GetXRDError, ResourceDescriptorXRD};
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum ResourceDescriptor {
|
||||
/// The resource descriptor is in JRD format.
|
||||
JRD(ResourceDescriptorJRD),
|
||||
/// The resource descriptor is in XRD format.
|
||||
XRD(ResourceDescriptorXRD),
|
||||
}
|
||||
|
||||
impl ResourceDescriptor {
|
||||
/// Attempt to get a [`ResourceDescriptor`] at the given URL in various ways.
|
||||
///
|
||||
/// In order, this method attempts:
|
||||
///
|
||||
/// 1. HTTPS [XRD](ResourceDescriptorJRD::get)
|
||||
/// 2. HTTPS [JRD](ResourceDescriptorJRD::get)
|
||||
/// 3. HTTPS [JRD](ResourceDescriptorJRD::get) with .json path suffix
|
||||
/// 4. HTTP [XRD](ResourceDescriptorJRD::get)
|
||||
/// 5. HTTP [JRD](ResourceDescriptorJRD::get)
|
||||
/// 6. HTTP [JRD](ResourceDescriptorJRD::get) with .json path suffix
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::any::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/host-meta".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::get(&client, url)
|
||||
/// .await
|
||||
/// .expect("resource descriptor to be discovered correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn get(client: &reqwest::Client, mut url: reqwest::Url) -> Result<Self, GetError> {
|
||||
use GetError::*;
|
||||
|
||||
log::debug!("Discovering resource descriptor document at: {url}");
|
||||
|
||||
log::trace!("Unsetting URL query...");
|
||||
url.set_query(None);
|
||||
|
||||
log::trace!("Unsetting URL fragment...");
|
||||
url.set_fragment(None);
|
||||
|
||||
log::trace!("Setting URL scheme to HTTPS...");
|
||||
url.set_scheme("https")
|
||||
.map_err(UrlManipulation)?;
|
||||
|
||||
log::trace!("Cloning URL for HTTPS XRD retrieval...");
|
||||
let https_xrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTPS XRD retrieval...");
|
||||
let https_xrd = match ResourceDescriptorXRD::get(client, https_xrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS XRD retrieval was successful, returning...");
|
||||
return Ok(Self::XRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS XRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTPS JRD retrieval...");
|
||||
let https_jrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTPS JRD retrieval...");
|
||||
let https_jrd = match ResourceDescriptorJRD::get(client, https_jrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS JRD retrieval was successful, returning...");
|
||||
return Ok(Self::JRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS JRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTPS JRD .json retrieval...");
|
||||
let mut https_jrdj_url = url.clone();
|
||||
|
||||
log::trace!("Altering URL path for HTTPS JRD .json retrieval...");
|
||||
https_jrdj_url.set_path(
|
||||
&format!("{}.json", https_jrdj_url.path())
|
||||
);
|
||||
|
||||
log::trace!("Attempting HTTPS JRD .json retrieval...");
|
||||
let https_jrdj = match ResourceDescriptorJRD::get(client, https_jrdj_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS JRD .json retrieval was successful, returning...");
|
||||
return Ok(Self::JRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS JRD .json retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Setting URL scheme to HTTP...");
|
||||
url.set_scheme("http")
|
||||
.map_err(UrlManipulation)?;
|
||||
|
||||
log::trace!("Cloning URL for HTTP XRD retrieval...");
|
||||
let http_xrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTP XRD retrieval...");
|
||||
let http_xrd = match ResourceDescriptorXRD::get(client, http_xrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP XRD retrieval was successful, returning...");
|
||||
return Ok(Self::XRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP XRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTP JRD retrieval...");
|
||||
let http_jrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTP JRD retrieval...");
|
||||
let http_jrd = match ResourceDescriptorJRD::get(client, http_jrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP JRD retrieval was successful, returning...");
|
||||
return Ok(Self::JRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP JRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTP JRD .json retrieval...");
|
||||
let mut http_jrdj_url = url.clone();
|
||||
|
||||
log::trace!("Altering URL path for HTTPS JRD .json retrieval...");
|
||||
http_jrdj_url.set_path(
|
||||
&format!("{}.json", http_jrdj_url.path())
|
||||
);
|
||||
|
||||
log::trace!("Attempting HTTP JRD .json retrieval...");
|
||||
let http_jrdj = match ResourceDescriptorJRD::get(client, http_jrdj_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP JRD .json retrieval was successful, returning...");
|
||||
return Ok(Self::JRD(data))
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP JRD .json retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
Err(Fetch(GetFetchFailures {
|
||||
https_xrd,
|
||||
https_jrd,
|
||||
https_jrdj,
|
||||
http_xrd,
|
||||
http_jrd,
|
||||
http_jrdj,
|
||||
}))
|
||||
}
|
||||
|
||||
/// Well-known path for host-meta documents.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-2>
|
||||
///
|
||||
pub const WELLKNOWN_HOSTMETA_PATH: &'static str = "/.well-known/host-meta";
|
||||
|
||||
/// Attempt to discover a host-meta document at the given base URL.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::any::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let base: reqwest::Url = "https://junimo.party".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::discover_hostmeta(&client, base)
|
||||
/// .await
|
||||
/// .expect("host-meta to be discovered correctly");
|
||||
/// })
|
||||
/// ```
|
||||
///
|
||||
pub async fn discover_hostmeta(client: &reqwest::Client, mut base: reqwest::Url) -> Result<Self, GetError> {
|
||||
log::debug!("Attempting discovery of host-meta document of: {base}");
|
||||
|
||||
log::trace!("Adding well-known path to the given base URL: {}", Self::WELLKNOWN_HOSTMETA_PATH);
|
||||
base.set_path(Self::WELLKNOWN_HOSTMETA_PATH);
|
||||
|
||||
log::trace!("Starting discovery at: {base}");
|
||||
Self::get(client, base)
|
||||
.await
|
||||
}
|
||||
|
||||
pub fn jrd(self) -> ResourceDescriptorJRD {
|
||||
self.into()
|
||||
}
|
||||
|
||||
pub fn xrd(self) -> ResourceDescriptorXRD {
|
||||
self.into()
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorJRD> for ResourceDescriptor {
|
||||
fn from(value: ResourceDescriptorJRD) -> Self {
|
||||
Self::JRD(value)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorXRD> for ResourceDescriptor {
|
||||
fn from(value: ResourceDescriptorXRD) -> Self {
|
||||
Self::XRD(value)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptor> for ResourceDescriptorJRD {
|
||||
fn from(value: ResourceDescriptor) -> Self {
|
||||
match value {
|
||||
ResourceDescriptor::JRD(jrd) => jrd,
|
||||
ResourceDescriptor::XRD(xrd) => xrd.into(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptor> for ResourceDescriptorXRD {
|
||||
fn from(value: ResourceDescriptor) -> Self {
|
||||
match value {
|
||||
ResourceDescriptor::JRD(jrd) => jrd.into(),
|
||||
ResourceDescriptor::XRD(xrd) => xrd,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::discover`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum GetError {
|
||||
/// Manipulation of the provided base [`reqwest::Url`] failed.
|
||||
///
|
||||
/// See [reqwest::Url::set_scheme] for possible causes.
|
||||
#[error("manipulation of the provided URL failed")]
|
||||
UrlManipulation(()),
|
||||
|
||||
/// All attempts of fetching a resource descriptor document failed.
|
||||
#[error("fetchign the resource descriptor document failed")]
|
||||
Fetch(GetFetchFailures),
|
||||
}
|
||||
|
||||
/// Request errors occurred during [`ResourceDescriptor::discover`].
|
||||
#[derive(Debug, Error)]
|
||||
#[error("all attempts of fetching the resource descriptor document failed")]
|
||||
pub struct GetFetchFailures {
|
||||
/// HTTPS XRD retrieval.
|
||||
pub https_xrd: GetXRDError,
|
||||
|
||||
/// HTTPS JRD retrieval.
|
||||
pub https_jrd: GetJRDError,
|
||||
|
||||
/// HTTPS JRD with .json extension retrieval.
|
||||
pub https_jrdj: GetJRDError,
|
||||
|
||||
/// HTTPS XRD retrieval.
|
||||
pub http_xrd: GetXRDError,
|
||||
|
||||
/// HTTP JRD retrieval.
|
||||
pub http_jrd: GetJRDError,
|
||||
|
||||
/// HTTP JRD with .json extension retrieval.
|
||||
pub http_jrdj: GetJRDError,
|
||||
}
|
||||
251
acrate-hostmeta/src/jrd.rs
Normal file
251
acrate-hostmeta/src/jrd.rs
Normal file
|
|
@ -0,0 +1,251 @@
|
|||
use std::collections::HashMap;
|
||||
use serde::{Serialize, Deserialize};
|
||||
use thiserror::Error;
|
||||
use crate::xrd::{ResourceDescriptorLinkXRD, ResourceDescriptorPropertyXRD, ResourceDescriptorTitleXRD, ResourceDescriptorXRD};
|
||||
|
||||
/// A resource descriptor object in JRD format.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4>
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorJRD {
|
||||
/// The resource this document refers to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.1>
|
||||
///
|
||||
pub subject: Option<String>,
|
||||
|
||||
/// Other names the resource described by this document can be referred to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.2>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub aliases: Vec<String>,
|
||||
|
||||
/// Additional information about the resource described by this document.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.3>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub properties: HashMap<String, Option<String>>,
|
||||
|
||||
/// Links established between the [`Self::subject`] and other resources.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub links: Vec<ResourceDescriptorLinkJRD>,
|
||||
}
|
||||
|
||||
/// A link element, which puts the subject resource in relation with another.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
///
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorLinkJRD {
|
||||
/// The kind of relation established by the subject with the attached resource.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.1>
|
||||
///
|
||||
pub rel: String,
|
||||
|
||||
/// The media type of the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.2>
|
||||
///
|
||||
pub r#type: Option<String>,
|
||||
|
||||
/// URI to the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.3>
|
||||
///
|
||||
pub href: Option<String>,
|
||||
|
||||
/// Titles of the resource put in relation in various languages.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub titles: HashMap<String, String>,
|
||||
|
||||
/// Additional information about the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.5>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub properties: HashMap<String, Option<String>>,
|
||||
|
||||
/// Template to fill to get the URL to resource-specific information.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-4.2>
|
||||
///
|
||||
pub template: Option<String>,
|
||||
}
|
||||
|
||||
|
||||
impl ResourceDescriptorJRD {
|
||||
/// Get a [`ResourceDescriptorJRD`] from an URL.
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::jrd::ResourceDescriptorJRD;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/nodeinfo".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptorJRD::get(&client, url)
|
||||
/// .await
|
||||
/// .expect("JRD to be processed correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn get(client: &reqwest::Client, url: reqwest::Url) -> Result<Self, GetJRDError> {
|
||||
use GetJRDError::*;
|
||||
|
||||
log::debug!("Getting JRD document at: {url}");
|
||||
|
||||
log::trace!("Building request...");
|
||||
let request = {
|
||||
log::trace!("Creating new request...");
|
||||
let mut request = reqwest::Request::new(reqwest::Method::GET, url);
|
||||
|
||||
log::trace!("Setting request headers...");
|
||||
let headers = request.headers_mut();
|
||||
|
||||
log::trace!("Setting `Accept: application/jrd+json, application/json`...");
|
||||
let _ = headers.insert(
|
||||
reqwest::header::ACCEPT,
|
||||
"application/jrd+json, application/json".parse().unwrap()
|
||||
);
|
||||
|
||||
request
|
||||
};
|
||||
|
||||
log::trace!("Sending request...");
|
||||
let response = client.execute(request)
|
||||
.await
|
||||
.map_err(Request)?;
|
||||
|
||||
log::trace!("Checking `Content-Type` of the response...");
|
||||
let content_type = response
|
||||
.headers()
|
||||
.get(reqwest::header::CONTENT_TYPE)
|
||||
.ok_or(ContentTypeMissing)?;
|
||||
|
||||
log::trace!("Extracting MIME type from the `Content-Type` header...");
|
||||
let mime_type = crate::utils::extract_mime_from_content_type(content_type)
|
||||
.ok_or(ContentTypeInvalid)?;
|
||||
|
||||
log::trace!("Ensuring MIME type is acceptable for JRD parsing...");
|
||||
if !(mime_type == "application/json" || mime_type == "application/jrd+json") {
|
||||
log::error!("MIME type `{mime_type}` is not acceptable for JRD parsing.");
|
||||
return Err(ContentTypeInvalid);
|
||||
}
|
||||
|
||||
log::trace!("Attempting to parse response as JSON...");
|
||||
let data = response.json::<Self>()
|
||||
.await
|
||||
.map_err(Parse)?;
|
||||
|
||||
Ok(data)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorXRD> for ResourceDescriptorJRD {
|
||||
fn from(value: ResourceDescriptorXRD) -> Self {
|
||||
Self {
|
||||
subject: value.subject,
|
||||
aliases: value.aliases,
|
||||
properties: value.properties.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
links: value.links.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorLinkXRD> for ResourceDescriptorLinkJRD {
|
||||
fn from(value: ResourceDescriptorLinkXRD) -> Self {
|
||||
Self {
|
||||
rel: value.rel,
|
||||
r#type: value.r#type,
|
||||
href: value.href,
|
||||
titles: HashMap::from_iter(
|
||||
value.titles.into_iter()
|
||||
.map(From::from)
|
||||
),
|
||||
properties: HashMap::from_iter(
|
||||
value.properties.into_iter()
|
||||
.map(From::from)
|
||||
),
|
||||
template: value.template,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorPropertyXRD> for (String, Option<String>) {
|
||||
fn from(value: ResourceDescriptorPropertyXRD) -> Self {
|
||||
(value.r#type, value.value)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorTitleXRD> for (String, String) {
|
||||
fn from(value: ResourceDescriptorTitleXRD) -> Self {
|
||||
(value.language, value.value)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::get_jrd`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum GetJRDError {
|
||||
/// The HTTP request failed.
|
||||
#[error("the HTTP request failed")]
|
||||
Request(reqwest::Error),
|
||||
|
||||
/// The `Content-Type` header of the response is missing.
|
||||
#[error("the Content-Type header of the response is missing")]
|
||||
ContentTypeMissing,
|
||||
|
||||
/// The `Content-Type` header of the response is invalid.
|
||||
#[error("the Content-Type header of the response is invalid")]
|
||||
ContentTypeInvalid,
|
||||
|
||||
/// The document failed to be parsed as JSON by [`reqwest`].
|
||||
#[error("the document failed to be parsed as JSON")]
|
||||
Parse(reqwest::Error),
|
||||
}
|
||||
|
|
@ -1,568 +1,12 @@
|
|||
//! Resource descriptior deserializer.
|
||||
//! Resource descriptior handler.
|
||||
//!
|
||||
//! # Specification
|
||||
//!
|
||||
//! - <https://datatracker.ietf.org/doc/html/rfc6415>
|
||||
//! - <https://datatracker.ietf.org/doc/html/rfc7033>
|
||||
|
||||
use std::collections::HashMap;
|
||||
pub mod jrd;
|
||||
pub mod xrd;
|
||||
pub mod any;
|
||||
|
||||
use serde::Deserialize;
|
||||
use thiserror::Error;
|
||||
|
||||
/// A resource descriptor object.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4>
|
||||
///
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct ResourceDescriptor {
|
||||
/// The resource this document refers to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.1>
|
||||
///
|
||||
#[serde(alias = "Subject")]
|
||||
pub subject: Option<String>,
|
||||
|
||||
/// Other names the resource described by this document can be referred to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.2>
|
||||
///
|
||||
#[serde(alias = "Alias")]
|
||||
pub aliases: Option<Vec<String>>,
|
||||
|
||||
/// Additional information about the resource described by this document.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.3>
|
||||
///
|
||||
#[serde(alias = "Property")]
|
||||
pub properties: Option<Vec<ResourceDescriptorProperty>>,
|
||||
|
||||
/// Links established between the [`Self::subject`] and other resources.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4>
|
||||
///
|
||||
#[serde(alias = "Link")]
|
||||
pub links: Option<Vec<ResourceDescriptorLink>>,
|
||||
}
|
||||
|
||||
/// A link element, which puts the subject resource in relation with another.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
///
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct ResourceDescriptorLink {
|
||||
/// The kind of relation established by the subject with the attached resource.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.1>
|
||||
///
|
||||
#[serde(alias = "@rel")]
|
||||
pub rel: String,
|
||||
|
||||
/// The media type of the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.2>
|
||||
///
|
||||
#[serde(alias = "@type")]
|
||||
pub r#type: Option<String>,
|
||||
|
||||
/// URI to the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.3>
|
||||
///
|
||||
#[serde(alias = "@href")]
|
||||
pub href: Option<String>,
|
||||
|
||||
/// Titles of the resource put in relation in various languages.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
|
||||
///
|
||||
pub titles: Option<Vec<HashMap<String, String>>>,
|
||||
|
||||
/// Additional information about the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.5>
|
||||
///
|
||||
pub properties: Option<Vec<ResourceDescriptorProperty>>,
|
||||
|
||||
/// Template to fill to get the URL to resource-specific information.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-4.2>
|
||||
///
|
||||
#[serde(alias = "@template")]
|
||||
pub template: Option<String>,
|
||||
}
|
||||
|
||||
/// A property element, which describes a certain aspect of the subject resource.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.3>
|
||||
///
|
||||
#[derive(Debug, Clone, Deserialize)]
|
||||
pub struct ResourceDescriptorProperty {
|
||||
/// The property identifier, or type.
|
||||
#[serde(alias = "@type")]
|
||||
pub r#type: String,
|
||||
|
||||
/// The property value.
|
||||
pub value: Option<String>,
|
||||
}
|
||||
|
||||
impl ResourceDescriptor {
|
||||
/// Get a JRD (JSON [`ResourceDescriptor`]).
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/nodeinfo".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::get_jrd(&client, url)
|
||||
/// .await
|
||||
/// .expect("JRD to be processed correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn get_jrd(client: &reqwest::Client, url: reqwest::Url) -> Result<Self, GetJRDError> {
|
||||
use GetJRDError::*;
|
||||
|
||||
log::debug!("Getting JRD document at: {url}");
|
||||
|
||||
log::trace!("Building request...");
|
||||
let request = {
|
||||
log::trace!("Creating new request...");
|
||||
let mut request = reqwest::Request::new(reqwest::Method::GET, url);
|
||||
|
||||
log::trace!("Setting request headers...");
|
||||
let headers = request.headers_mut();
|
||||
|
||||
log::trace!("Setting `Accept: application/json`...");
|
||||
let _ = headers.insert(reqwest::header::ACCEPT, "application/json".parse().unwrap());
|
||||
|
||||
request
|
||||
};
|
||||
|
||||
log::trace!("Sending request...");
|
||||
let response = client.execute(request)
|
||||
.await
|
||||
.map_err(Request)?;
|
||||
|
||||
log::trace!("Checking `Content-Type` of the response...");
|
||||
let content_type = response
|
||||
.headers()
|
||||
.get(reqwest::header::CONTENT_TYPE)
|
||||
.ok_or(ContentTypeMissing)?;
|
||||
|
||||
log::trace!("Extracting MIME type from the `Content-Type` header...");
|
||||
let mime_type = extract_mime_from_content_type(content_type)
|
||||
.ok_or(ContentTypeInvalid)?;
|
||||
|
||||
log::trace!("Ensuring MIME type is acceptable for JRD parsing...");
|
||||
if !(mime_type == "application/json" || mime_type == "application/jrd+json") {
|
||||
log::error!("MIME type `{mime_type}` is not acceptable for JRD parsing.");
|
||||
return Err(ContentTypeInvalid)
|
||||
}
|
||||
|
||||
log::trace!("Attempting to parse response as JSON...");
|
||||
let data = response.json::<Self>()
|
||||
.await
|
||||
.map_err(Parse)?;
|
||||
|
||||
Ok(data)
|
||||
}
|
||||
|
||||
/// Get a XRD (Extensible [`ResourceDescriptor`]).
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/host-meta".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::get_xrd(&client, url)
|
||||
/// .await
|
||||
/// .expect("XRD to be processed correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn get_xrd(client: &reqwest::Client, url: reqwest::Url) -> Result<Self, GetXRDError> {
|
||||
use GetXRDError::*;
|
||||
|
||||
log::debug!("Getting host-meta XRD document at: {url}");
|
||||
|
||||
log::trace!("Building request...");
|
||||
let request = {
|
||||
log::trace!("Creating new request...");
|
||||
let mut request = reqwest::Request::new(reqwest::Method::GET, url);
|
||||
|
||||
log::trace!("Setting request headers...");
|
||||
let headers = request.headers_mut();
|
||||
|
||||
log::trace!("Setting `Accept: application/xrd+xml`...");
|
||||
let _ = headers.insert(reqwest::header::ACCEPT, "application/xrd+xml".parse().unwrap());
|
||||
|
||||
request
|
||||
};
|
||||
|
||||
log::trace!("Sending request...");
|
||||
let response = client.execute(request)
|
||||
.await
|
||||
.map_err(Request)?;
|
||||
|
||||
log::trace!("Checking `Content-Type` of the response...");
|
||||
let content_type = response
|
||||
.headers()
|
||||
.get(reqwest::header::CONTENT_TYPE)
|
||||
.ok_or(ContentTypeMissing)?;
|
||||
|
||||
log::trace!("Extracting MIME type from the `Content-Type` header...");
|
||||
let mime_type = extract_mime_from_content_type(content_type)
|
||||
.ok_or(ContentTypeInvalid)?;
|
||||
|
||||
log::trace!("Ensuring MIME type is acceptable for XRD parsing...");
|
||||
if mime_type != "application/xrd+xml" {
|
||||
log::error!("MIME type `{mime_type}` is not acceptable for XRD parsing.");
|
||||
return Err(ContentTypeInvalid)
|
||||
}
|
||||
|
||||
log::trace!("Attempting to parse response as text...");
|
||||
let data = response.text()
|
||||
.await
|
||||
.map_err(Decode)?;
|
||||
|
||||
log::trace!("Parsing response as XML...");
|
||||
let data = quick_xml::de::from_str::<Self>(&data)
|
||||
.map_err(Parse)?;
|
||||
|
||||
Ok(data)
|
||||
}
|
||||
|
||||
/// Attempt to discover a [`ResourceDescriptor`] at the given URL in various ways.
|
||||
///
|
||||
/// In order, this method attempts:
|
||||
///
|
||||
/// 1. HTTPS [XRD](Self::get_xrd)
|
||||
/// 2. HTTPS [JRD](Self::get_jrd)
|
||||
/// 3. HTTPS [JRD](Self::get_jrd) with .json path extension
|
||||
/// 4. HTTP [XRD](Self::get_xrd)
|
||||
/// 5. HTTP [JRD](Self::get_jrd)
|
||||
/// 6. HTTP [JRD](Self::get_jrd) with .json path extension
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/host-meta".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::discover(&client, url)
|
||||
/// .await
|
||||
/// .expect("resource descriptor to be discovered correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn discover(client: &reqwest::Client, mut url: reqwest::Url) -> Result<Self, ResourceDescriptorDiscoveryError> {
|
||||
use ResourceDescriptorDiscoveryError::*;
|
||||
|
||||
log::debug!("Discovering resource descriptor document at: {url}");
|
||||
|
||||
log::trace!("Unsetting URL query...");
|
||||
url.set_query(None);
|
||||
|
||||
log::trace!("Unsetting URL fragment...");
|
||||
url.set_fragment(None);
|
||||
|
||||
log::trace!("Setting URL scheme to HTTPS...");
|
||||
url.set_scheme("https")
|
||||
.map_err(UrlManipulation)?;
|
||||
|
||||
log::trace!("Cloning URL for HTTPS XRD retrieval...");
|
||||
let https_xrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTPS XRD retrieval...");
|
||||
let https_xrd = match Self::get_xrd(client, https_xrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS XRD retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS XRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTPS JRD retrieval...");
|
||||
let https_jrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTPS JRD retrieval...");
|
||||
let https_jrd = match Self::get_jrd(client, https_jrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS JRD retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS JRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTPS JRD .json retrieval...");
|
||||
let mut https_jrdj_url = url.clone();
|
||||
|
||||
log::trace!("Altering URL path for HTTPS JRD .json retrieval...");
|
||||
https_jrdj_url.set_path(
|
||||
&format!("{}.json", https_jrdj_url.path())
|
||||
);
|
||||
|
||||
log::trace!("Attempting HTTPS JRD .json retrieval...");
|
||||
let https_jrdj = match Self::get_jrd(client, https_jrdj_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTPS JRD .json retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTPS JRD .json retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Setting URL scheme to HTTP...");
|
||||
url.set_scheme("http")
|
||||
.map_err(UrlManipulation)?;
|
||||
|
||||
log::trace!("Cloning URL for HTTP XRD retrieval...");
|
||||
let http_xrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTP XRD retrieval...");
|
||||
let http_xrd = match Self::get_xrd(client, http_xrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP XRD retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP XRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTP JRD retrieval...");
|
||||
let http_jrd_url = url.clone();
|
||||
|
||||
log::trace!("Attempting HTTP JRD retrieval...");
|
||||
let http_jrd = match Self::get_jrd(client, http_jrd_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP JRD retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP JRD retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
log::trace!("Cloning URL for HTTP JRD .json retrieval...");
|
||||
let mut http_jrdj_url = url.clone();
|
||||
|
||||
log::trace!("Altering URL path for HTTPS JRD .json retrieval...");
|
||||
http_jrdj_url.set_path(
|
||||
&format!("{}.json", http_jrdj_url.path())
|
||||
);
|
||||
|
||||
log::trace!("Attempting HTTP JRD .json retrieval...");
|
||||
let http_jrdj = match Self::get_jrd(client, http_jrdj_url).await {
|
||||
Ok(data) => {
|
||||
log::trace!("HTTP JRD .json retrieval was successful, returning...");
|
||||
return Ok(data)
|
||||
}
|
||||
Err(err) => {
|
||||
log::warn!("HTTP JRD .json retrieval failed.");
|
||||
err
|
||||
}
|
||||
};
|
||||
|
||||
Err(
|
||||
ResourceDescriptorDiscoveryError::Fetch(
|
||||
ResourceDescriptorDiscoveryFailures {
|
||||
https_xrd,
|
||||
https_jrd,
|
||||
https_jrdj,
|
||||
http_xrd,
|
||||
http_jrd,
|
||||
http_jrdj,
|
||||
}
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
/// Well-known path for host-meta documents.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-2>
|
||||
///
|
||||
pub const WELLKNOWN_HOSTMETA_PATH: &str = "/.well-known/host-meta";
|
||||
|
||||
/// Attempt to discover a host-meta document at the given base URL.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::ResourceDescriptor;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let base: reqwest::Url = "https://junimo.party".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptor::discover_hostmeta(&client, base)
|
||||
/// .await
|
||||
/// .expect("host-meta to be discovered correctly");
|
||||
/// })
|
||||
/// ```
|
||||
///
|
||||
pub async fn discover_hostmeta(client: &reqwest::Client, mut base: reqwest::Url) -> Result<Self, ResourceDescriptorDiscoveryError> {
|
||||
base.set_path(Self::WELLKNOWN_HOSTMETA_PATH);
|
||||
|
||||
Self::discover(client, base)
|
||||
.await
|
||||
}
|
||||
}
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::discover`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum ResourceDescriptorDiscoveryError {
|
||||
/// Manipulation of the provided base [`reqwest::Url`] failed.
|
||||
///
|
||||
/// See [reqwest::Url::set_scheme] for possible causes.
|
||||
#[error("manipulation of the provided URL failed")]
|
||||
UrlManipulation(()),
|
||||
|
||||
/// All attempts of fetching a resource descriptor document failed.
|
||||
#[error("fetchign the resource descriptor document failed")]
|
||||
Fetch(ResourceDescriptorDiscoveryFailures),
|
||||
}
|
||||
|
||||
/// Request errors occurred during [`ResourceDescriptor::discover`].
|
||||
#[derive(Debug, Error)]
|
||||
#[error("all attempts of fetching the resource descriptor document failed")]
|
||||
pub struct ResourceDescriptorDiscoveryFailures {
|
||||
/// HTTPS XRD retrieval.
|
||||
pub https_xrd: GetXRDError,
|
||||
|
||||
/// HTTPS JRD retrieval.
|
||||
pub https_jrd: GetJRDError,
|
||||
|
||||
/// HTTPS JRD with .json extension retrieval.
|
||||
pub https_jrdj: GetJRDError,
|
||||
|
||||
/// HTTPS XRD retrieval.
|
||||
pub http_xrd: GetXRDError,
|
||||
|
||||
/// HTTP JRD retrieval.
|
||||
pub http_jrd: GetJRDError,
|
||||
|
||||
/// HTTP JRD with .json extension retrieval.
|
||||
pub http_jrdj: GetJRDError,
|
||||
}
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::get_xrd`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum GetXRDError {
|
||||
/// The HTTP request failed.
|
||||
#[error("the HTTP request failed")]
|
||||
Request(reqwest::Error),
|
||||
|
||||
/// The `Content-Type` header of the response is missing.
|
||||
#[error("the Content-Type header of the response is missing")]
|
||||
ContentTypeMissing,
|
||||
|
||||
/// The `Content-Type` header of the response is invalid.
|
||||
#[error("the Content-Type header of the response is invalid")]
|
||||
ContentTypeInvalid,
|
||||
|
||||
/// The document failed to be decoded as text.
|
||||
#[error("the document failed to be decoded as text")]
|
||||
Decode(reqwest::Error),
|
||||
|
||||
/// The document failed to be parsed as XML by [`quick_xml`].
|
||||
#[error("the document failed to be parsed as XML")]
|
||||
Parse(quick_xml::DeError),
|
||||
}
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::get_jrd`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum GetJRDError {
|
||||
/// The HTTP request failed.
|
||||
#[error("the HTTP request failed")]
|
||||
Request(reqwest::Error),
|
||||
|
||||
/// The `Content-Type` header of the response is missing.
|
||||
#[error("the Content-Type header of the response is missing")]
|
||||
ContentTypeMissing,
|
||||
|
||||
/// The `Content-Type` header of the response is invalid.
|
||||
#[error("the Content-Type header of the response is invalid")]
|
||||
ContentTypeInvalid,
|
||||
|
||||
/// The document failed to be parsed as JSON by [`reqwest`].
|
||||
#[error("the document failed to be parsed as JSON")]
|
||||
Parse(reqwest::Error),
|
||||
}
|
||||
|
||||
/// Extract the MIME type from the value of the `Content-Type` header.
|
||||
fn extract_mime_from_content_type(value: &reqwest::header::HeaderValue) -> Option<String> {
|
||||
let value = value.to_str().ok()?;
|
||||
match value.split_once("; ") {
|
||||
None => Some(value.to_string()),
|
||||
Some((mime, _)) => Some(mime.to_string()),
|
||||
}
|
||||
}
|
||||
mod utils;
|
||||
|
|
|
|||
8
acrate-hostmeta/src/utils.rs
Normal file
8
acrate-hostmeta/src/utils.rs
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
/// Extract the MIME type from the value of the `Content-Type` header.
|
||||
pub fn extract_mime_from_content_type(value: &reqwest::header::HeaderValue) -> Option<String> {
|
||||
let value = value.to_str().ok()?;
|
||||
match value.split_once("; ") {
|
||||
None => Some(value.to_string()),
|
||||
Some((mime, _)) => Some(mime.to_string()),
|
||||
}
|
||||
}
|
||||
292
acrate-hostmeta/src/xrd.rs
Normal file
292
acrate-hostmeta/src/xrd.rs
Normal file
|
|
@ -0,0 +1,292 @@
|
|||
use serde::{Serialize, Deserialize};
|
||||
use thiserror::Error;
|
||||
use crate::jrd::{ResourceDescriptorJRD, ResourceDescriptorLinkJRD};
|
||||
|
||||
/// A resource descriptor object in XRD format.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4>
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorXRD {
|
||||
/// The resource this document refers to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.1>
|
||||
///
|
||||
#[serde(rename = "Subject")]
|
||||
pub subject: Option<String>,
|
||||
|
||||
/// Other names the resource described by this document can be referred to.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.2>
|
||||
///
|
||||
#[serde(rename = "Alias")]
|
||||
#[serde(default)]
|
||||
pub aliases: Vec<String>,
|
||||
|
||||
/// Additional information about the resource described by this document.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.3>
|
||||
///
|
||||
#[serde(rename = "Property")]
|
||||
#[serde(default)]
|
||||
pub properties: Vec<ResourceDescriptorPropertyXRD>,
|
||||
|
||||
/// Links established between the [`Self::subject`] and other resources.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4>
|
||||
///
|
||||
#[serde(rename = "Link")]
|
||||
#[serde(default)]
|
||||
pub links: Vec<ResourceDescriptorLinkXRD>,
|
||||
}
|
||||
|
||||
/// A link element, which puts the subject resource in relation with another.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
|
||||
///
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorLinkXRD {
|
||||
/// The kind of relation established by the subject with the attached resource.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.1>
|
||||
///
|
||||
#[serde(rename = "@rel")]
|
||||
pub rel: String,
|
||||
|
||||
/// The media type of the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.2>
|
||||
///
|
||||
#[serde(rename = "@type")]
|
||||
pub r#type: Option<String>,
|
||||
|
||||
/// URI to the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.3>
|
||||
///
|
||||
#[serde(rename = "@href")]
|
||||
pub href: Option<String>,
|
||||
|
||||
/// Titles of the resource put in relation in various languages.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub titles: Vec<ResourceDescriptorTitleXRD>,
|
||||
|
||||
/// Additional information about the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.5>
|
||||
///
|
||||
#[serde(default)]
|
||||
pub properties: Vec<ResourceDescriptorPropertyXRD>,
|
||||
|
||||
/// Template to fill to get the URL to resource-specific information.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-4.2>
|
||||
///
|
||||
#[serde(rename = "@template")]
|
||||
pub template: Option<String>,
|
||||
}
|
||||
|
||||
/// A title of the resource put in relation.
|
||||
///
|
||||
/// # Specification
|
||||
///
|
||||
/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorTitleXRD {
|
||||
/// The language of the title.
|
||||
#[serde(rename = "@lang")]
|
||||
pub language: String,
|
||||
|
||||
/// The title itself.
|
||||
pub value: String,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ResourceDescriptorPropertyXRD {
|
||||
/// The property identifier, or type.
|
||||
#[serde(alias = "@type")]
|
||||
pub r#type: String,
|
||||
|
||||
/// The property value.
|
||||
pub value: Option<String>,
|
||||
}
|
||||
|
||||
|
||||
impl ResourceDescriptorXRD {
|
||||
/// Get a [`ResourceDescriptorXRD`] from an URL.
|
||||
///
|
||||
/// # Notes
|
||||
///
|
||||
/// This follows redirects until the redirect chain is 10 hops; see [`reqwest::redirect`] for more info.
|
||||
///
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # tokio_test::block_on(async {
|
||||
/// use acrate_hostmeta::xrd::ResourceDescriptorXRD;
|
||||
///
|
||||
/// let client = reqwest::Client::new();
|
||||
/// let url: reqwest::Url = "https://junimo.party/.well-known/host-meta".parse()
|
||||
/// .expect("URL to be valid");
|
||||
///
|
||||
/// let rd = ResourceDescriptorXRD::get(&client, url)
|
||||
/// .await
|
||||
/// .expect("XRD to be processed correctly");
|
||||
/// # })
|
||||
/// ```
|
||||
///
|
||||
pub async fn get(client: &reqwest::Client, url: reqwest::Url) -> Result<Self, GetXRDError> {
|
||||
use GetXRDError::*;
|
||||
|
||||
log::debug!("Getting host-meta XRD document at: {url}");
|
||||
|
||||
log::trace!("Building request...");
|
||||
let request = {
|
||||
log::trace!("Creating new request...");
|
||||
let mut request = reqwest::Request::new(reqwest::Method::GET, url);
|
||||
|
||||
log::trace!("Setting request headers...");
|
||||
let headers = request.headers_mut();
|
||||
|
||||
log::trace!("Setting `Accept: application/xrd+xml`...");
|
||||
let _ = headers.insert(reqwest::header::ACCEPT, "application/xrd+xml".parse().unwrap());
|
||||
|
||||
request
|
||||
};
|
||||
|
||||
log::trace!("Sending request...");
|
||||
let response = client.execute(request)
|
||||
.await
|
||||
.map_err(Request)?;
|
||||
|
||||
log::trace!("Checking `Content-Type` of the response...");
|
||||
let content_type = response
|
||||
.headers()
|
||||
.get(reqwest::header::CONTENT_TYPE)
|
||||
.ok_or(ContentTypeMissing)?;
|
||||
|
||||
log::trace!("Extracting MIME type from the `Content-Type` header...");
|
||||
let mime_type = crate::utils::extract_mime_from_content_type(content_type)
|
||||
.ok_or(ContentTypeInvalid)?;
|
||||
|
||||
log::trace!("Ensuring MIME type is acceptable for XRD parsing...");
|
||||
if mime_type != "application/xrd+xml" {
|
||||
log::error!("MIME type `{mime_type}` is not acceptable for XRD parsing.");
|
||||
return Err(ContentTypeInvalid)
|
||||
}
|
||||
|
||||
log::trace!("Attempting to parse response as text...");
|
||||
let data = response.text()
|
||||
.await
|
||||
.map_err(Decode)?;
|
||||
|
||||
log::trace!("Parsing response as XML...");
|
||||
let data = quick_xml::de::from_str::<Self>(&data)
|
||||
.map_err(Parse)?;
|
||||
|
||||
Ok(data)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorJRD> for ResourceDescriptorXRD {
|
||||
fn from(value: ResourceDescriptorJRD) -> Self {
|
||||
Self {
|
||||
subject: value.subject,
|
||||
aliases: value.aliases,
|
||||
properties: value.properties.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
links: value.links.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<(String, Option<String>)> for ResourceDescriptorPropertyXRD {
|
||||
fn from(value: (String, Option<String>)) -> Self {
|
||||
Self {
|
||||
r#type: value.0,
|
||||
value: value.1,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<ResourceDescriptorLinkJRD> for ResourceDescriptorLinkXRD {
|
||||
fn from(value: ResourceDescriptorLinkJRD) -> Self {
|
||||
Self {
|
||||
rel: value.rel,
|
||||
r#type: value.r#type,
|
||||
href: value.href,
|
||||
titles: value.titles.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
properties: value.properties.into_iter()
|
||||
.map(From::from)
|
||||
.collect(),
|
||||
template: value.template,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<(String, String)> for ResourceDescriptorTitleXRD {
|
||||
fn from(value: (String, String)) -> Self {
|
||||
Self {
|
||||
language: value.0,
|
||||
value: value.1,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// Error occurred during [`ResourceDescriptor::get_xrd`].
|
||||
#[derive(Debug, Error)]
|
||||
pub enum GetXRDError {
|
||||
/// The HTTP request failed.
|
||||
#[error("the HTTP request failed")]
|
||||
Request(reqwest::Error),
|
||||
|
||||
/// The `Content-Type` header of the response is missing.
|
||||
#[error("the Content-Type header of the response is missing")]
|
||||
ContentTypeMissing,
|
||||
|
||||
/// The `Content-Type` header of the response is invalid.
|
||||
#[error("the Content-Type header of the response is invalid")]
|
||||
ContentTypeInvalid,
|
||||
|
||||
/// The document failed to be decoded as text.
|
||||
#[error("the document failed to be decoded as text")]
|
||||
Decode(reqwest::Error),
|
||||
|
||||
/// The document failed to be parsed as XML by [`quick_xml`].
|
||||
#[error("the document failed to be parsed as XML")]
|
||||
Parse(quick_xml::DeError),
|
||||
}
|
||||
|
|
@ -23,40 +23,94 @@ fn make_client() -> reqwest::Client {
|
|||
.expect("reqwest client to build")
|
||||
}
|
||||
|
||||
|
||||
macro_rules! test_discover_hostmeta {
|
||||
($id:ident, $url:literal) => {
|
||||
test_discover_hostmeta!($id, $url,);
|
||||
};
|
||||
($id:ident, $url:literal, $($tag:meta),*) => {
|
||||
mod $id {
|
||||
use acrate_hostmeta::*;
|
||||
use super::*;
|
||||
#[tokio::test]
|
||||
$(#[$tag])*
|
||||
async fn $id() {
|
||||
init_log();
|
||||
let client = make_client();
|
||||
|
||||
#[tokio::test]
|
||||
$(#[$tag])*
|
||||
async fn test() {
|
||||
init_log();
|
||||
let client = make_client();
|
||||
let base: reqwest::Url = $url.parse()
|
||||
.expect("a valid URL");
|
||||
|
||||
let base: reqwest::Url = $url.parse()
|
||||
.expect("a valid URL");
|
||||
let doc = acrate_hostmeta::any::ResourceDescriptor::discover_hostmeta(&client, base)
|
||||
.await
|
||||
.expect("host-meta discovery to succeed");
|
||||
|
||||
let doc = ResourceDescriptor::discover_hostmeta(&client, base)
|
||||
.await
|
||||
.expect("host-meta discovery to succeed");
|
||||
|
||||
log::info!("Parsed host-meta document: {doc:#?}");
|
||||
}
|
||||
log::info!("Parsed host-meta document: {doc:#?}");
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
test_discover_hostmeta!(akkoma, "https://junimo.party");
|
||||
test_discover_hostmeta!(mastodon, "https://mastodon.social");
|
||||
test_discover_hostmeta!(misskey, "https://misskey.io");
|
||||
test_discover_hostmeta!(iceshrimpnet, "https://ice.frieren.quest");
|
||||
test_discover_hostmeta!(gotosocial, "https://alpha.polymaths.social");
|
||||
test_discover_hostmeta!(bridgyfed, "https://fed.brid.gy");
|
||||
test_discover_hostmeta!(threads, "https://threads.net", ignore = "does not support host-meta");
|
||||
test_discover_hostmeta!(snac, "https://ngoa.giao.loan", ignore = "does not support host-meta");
|
||||
test_discover_hostmeta!(hollo, "https://hollo.social", ignore = "does not support host-meta");
|
||||
macro_rules! test_de_ser_jrd {
|
||||
($id:ident, $file:literal) => {
|
||||
test_de_ser_jrd!($id, $file,);
|
||||
};
|
||||
($id:ident, $file:literal, $($tag:meta),*) => {
|
||||
const JRD_DOCUMENT: &'static str = include_str!($file);
|
||||
|
||||
#[test]
|
||||
$(#[$tag])*
|
||||
fn $id() {
|
||||
init_log();
|
||||
|
||||
log::info!("Starting document: {:#?}", JRD_DOCUMENT);
|
||||
|
||||
let de: acrate_hostmeta::jrd::ResourceDescriptorJRD = serde_json::from_str(JRD_DOCUMENT)
|
||||
.expect("document to be deserialized successfully");
|
||||
|
||||
log::info!("Serialized document: {de:#?}");
|
||||
|
||||
let ser = serde_json::to_string(&de)
|
||||
.expect("document to be serialized successfully");
|
||||
|
||||
log::info!("Deserialized document: {ser:#?}");
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
macro_rules! test_de_ser_xrd {
|
||||
($id:ident, $file:literal) => {
|
||||
test_de_ser_xrd!($id, $file,);
|
||||
};
|
||||
($id:ident, $file:literal, $($tag:meta),*) => {
|
||||
const XRD_DOCUMENT: &'static str = include_str!($file);
|
||||
|
||||
#[test]
|
||||
$(#[$tag])*
|
||||
fn $id() {
|
||||
init_log();
|
||||
let client = make_client();
|
||||
|
||||
log::info!("Starting document: {:#?}", XRD_DOCUMENT);
|
||||
|
||||
let de: acrate_hostmeta::xrd::ResourceDescriptorXRD = quick_xml::de::from_str(XRD_DOCUMENT)
|
||||
.expect("document to be deserialized successfully");
|
||||
|
||||
log::info!("Serialized document: {de:#?}");
|
||||
|
||||
let ser = quick_xml::se::to_string(&de)
|
||||
.expect("document to be serialized successfully");
|
||||
|
||||
log::info!("Deserialized document: {ser:#?}");
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
test_discover_hostmeta!(test_discover_hostmeta_junimo_party, "https://junimo.party");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_mastodon_social, "https://mastodon.social");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_misskey_io, "https://misskey.io");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_ice_frieren_quest, "https://ice.frieren.quest");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_alpha_polymaths_social, "https://alpha.polymaths.social");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_fed_brid_gy, "https://fed.brid.gy");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_threads_net, "https://threads.net", ignore = "does not support host-meta");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_ngoa_giao_loan, "https://ngoa.giao.loan", ignore = "does not support host-meta");
|
||||
test_discover_hostmeta!(test_discover_hostmeta_hollo_social, "https://hollo.social", ignore = "does not support host-meta");
|
||||
|
||||
test_de_ser_jrd!(test_de_ser_sample_junimo_party, "samples/junimo_party.nodeinfo.jrd.json");
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link type="application/xrd+xml" template="https://junimo.party/.well-known/webfinger?resource={uri}" rel="lrdd" /></XRD>
|
||||
12
acrate-hostmeta/tests/samples/junimo_party.nodeinfo.jrd.json
Normal file
12
acrate-hostmeta/tests/samples/junimo_party.nodeinfo.jrd.json
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
{
|
||||
"links": [
|
||||
{
|
||||
"rel": "http://nodeinfo.diaspora.software/ns/schema/2.0",
|
||||
"href": "https://junimo.party/nodeinfo/2.0.json"
|
||||
},
|
||||
{
|
||||
"rel": "http://nodeinfo.diaspora.software/ns/schema/2.1",
|
||||
"href": "https://junimo.party/nodeinfo/2.1.json"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
@ -4,7 +4,7 @@ version = "0.1.0"
|
|||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
acrate-hostmeta = { version = "0.1.0", path = "../acrate-hostmeta" }
|
||||
acrate-hostmeta = { path = "../acrate-hostmeta" }
|
||||
log = "0.4.22"
|
||||
reqwest = { version = "0.12.9", features = ["json", "stream"] }
|
||||
serde = { version = "1.0.214", features = ["derive"] }
|
||||
|
|
|
|||
|
|
@ -172,7 +172,7 @@ impl NodeInfo {
|
|||
/// # Specification
|
||||
///
|
||||
/// - <https://github.com/jhass/nodeinfo/blob/main/PROTOCOL.md#discovery>
|
||||
pub const WELLKNOWN_NODEINFO_PATH: &str = "/.well-known/nodeinfo";
|
||||
pub const WELLKNOWN_NODEINFO_PATH: &'static str = "/.well-known/nodeinfo";
|
||||
|
||||
/// Discover and get the latest NodeInfo version available given a certain base URL.
|
||||
///
|
||||
|
|
@ -206,12 +206,13 @@ impl NodeInfo {
|
|||
base.set_path(Self::WELLKNOWN_NODEINFO_PATH);
|
||||
|
||||
log::trace!("Discovering NodeInfo document locations...");
|
||||
let discovery = acrate_hostmeta::ResourceDescriptor::discover(client, base)
|
||||
let discovery = acrate_hostmeta::any::ResourceDescriptor::get(client, base)
|
||||
.await
|
||||
.map_err(Discovery)?;
|
||||
.map_err(Get)?
|
||||
.jrd();
|
||||
|
||||
log::trace!("Getting a list of NodeInfo document links...");
|
||||
let mut links = discovery.links.unwrap_or_default();
|
||||
let mut links = discovery.links;
|
||||
links.sort_unstable_by_key(|o| o.rel.clone()); // TODO: Performance can be improved.
|
||||
links.reverse();
|
||||
|
||||
|
|
@ -314,7 +315,7 @@ impl NodeInfo {
|
|||
pub enum NodeInfoGetWellknownError {
|
||||
/// The discovery of possible locations for NodeInfo documents failed.
|
||||
#[error("the discovery of possible locations for NodeInfo documents failed")]
|
||||
Discovery(acrate_hostmeta::ResourceDescriptorDiscoveryError),
|
||||
Get(acrate_hostmeta::any::GetError),
|
||||
/// No compatible NodeInfo documents were detected at the given URL.
|
||||
#[error("no compatible NodeInfo documents were detected at the given URL")]
|
||||
Unsupported,
|
||||
|
|
|
|||
Loading…
Reference in a new issue