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Merge pull request 'Upgrade activitystreams to 0.7, again' (#1022) from ap07 into main

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Reviewed-on: https://git.joinplu.me/Plume/Plume/pulls/1022
This commit is contained in:
KitaitiMakoto 2022-05-08 09:14:53 +00:00
parent 3bf61efc34 96860be1be
commit 66376afb36
25 changed files with 2064 additions and 1388 deletions
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1
CHANGELOG.md
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@ -14,6 +14,7 @@
- Bump Rust to nightly 2022-01-26 (#1015)
- Remove "Latest articles" timeline (#1069)
- Change order of timeline tabs (#1069, #1070, #1072)
- Migrate ActivityPub-related crates from activitypub 0.1 to activitystreams 0.7
### Fixed

777
Cargo.lock generated
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File diff suppressed because it is too large Load diff

2
Cargo.toml
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@ -6,7 +6,6 @@ repository = "https://github.com/Plume-org/Plume"
edition = "2018"
[dependencies]
activitypub = "0.1.3"
atom_syndication = "0.11.0"
clap = "2.33"
dotenv = "0.15.0"
@ -28,6 +27,7 @@ webfinger = "0.4.1"
tracing = "0.1.34"
tracing-subscriber = "0.3.10"
riker = "0.4.2"
activitystreams = "0.7.0-alpha.18"
[[bin]]
name = "plume"

6
plume-common/Cargo.toml
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@ -5,9 +5,6 @@ authors = ["Plume contributors"]
edition = "2018"
[dependencies]
activitypub = "0.1.1"
activitystreams-derive = "0.1.1"
activitystreams-traits = "0.1.0"
array_tool = "1.0"
base64 = "0.13"
heck = "0.4.0"
@ -23,6 +20,8 @@ syntect = "4.5.0"
regex-syntax = { version = "0.6.17", default-features = false, features = ["unicode-perl"] }
tracing = "0.1.34"
askama_escape = "0.10.3"
activitystreams = "0.7.0-alpha.18"
activitystreams-ext = "0.1.0-alpha.2"
url = "2.2.2"
flume = "0.10.12"
tokio = { version = "1.18.1", features = ["full"] }
@ -38,6 +37,7 @@ git = "https://git.joinplu.me/Plume/pulldown-cmark"
branch = "bidi-plume"
[dev-dependencies]
assert-json-diff = "2.0.1"
once_cell = "1.10.0"
[features]

113
plume-common/src/activity_pub/inbox.rs
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@ -10,8 +10,7 @@ use super::{request, sign::Signer};
/// # Example
///
/// ```rust
/// # extern crate activitypub;
/// # use activitypub::{actor::Person, activity::{Announce, Create}, object::Note};
/// # use activitystreams::{prelude::*, base::Base, actor::Person, activity::{Announce, Create}, object::Note, iri_string::types::IriString};
/// # use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
/// # use once_cell::sync::Lazy;
/// # use plume_common::activity_pub::inbox::*;
@ -113,12 +112,13 @@ use super::{request, sign::Signer};
/// # }
/// # }
/// #
/// # let mut act = Create::default();
/// # act.object_props.set_id_string(String::from("https://test.ap/activity")).unwrap();
/// # let mut person = Person::default();
/// # person.object_props.set_id_string(String::from("https://test.ap/actor")).unwrap();
/// # act.create_props.set_actor_object(person).unwrap();
/// # act.create_props.set_object_object(Note::default()).unwrap();
/// # let mut person = Person::new();
/// # person.set_id("https://test.ap/actor".parse::<IriString>().unwrap());
/// # let mut act = Create::new(
/// # Base::retract(person).unwrap().into_generic().unwrap(),
/// # Base::retract(Note::new()).unwrap().into_generic().unwrap()
/// # );
/// # act.set_id("https://test.ap/activity".parse::<IriString>().unwrap());
/// # let activity_json = serde_json::to_value(act).unwrap();
/// #
/// # let conn = ();
@ -197,29 +197,29 @@ where
}
/// Registers an handler on this Inbox.
pub fn with<A, V, M>(self, proxy: Option<&reqwest::Proxy>) -> Inbox<'a, C, E, R>
pub fn with<A, V, M>(self, proxy: Option<&reqwest::Proxy>) -> Self
where
A: AsActor<&'a C> + FromId<C, Error = E>,
V: activitypub::Activity,
V: activitystreams::markers::Activity + serde::de::DeserializeOwned,
M: AsObject<A, V, &'a C, Error = E> + FromId<C, Error = E>,
M::Output: Into<R>,
{
if let Inbox::NotHandled(ctx, mut act, e) = self {
if let Self::NotHandled(ctx, mut act, e) = self {
if serde_json::from_value::<V>(act.clone()).is_ok() {
let act_clone = act.clone();
let act_id = match act_clone["id"].as_str() {
Some(x) => x,
None => return Inbox::NotHandled(ctx, act, InboxError::InvalidID),
None => return Self::NotHandled(ctx, act, InboxError::InvalidID),
};
// Get the actor ID
let actor_id = match get_id(act["actor"].clone()) {
Some(x) => x,
None => return Inbox::NotHandled(ctx, act, InboxError::InvalidActor(None)),
None => return Self::NotHandled(ctx, act, InboxError::InvalidActor(None)),
};
if Self::is_spoofed_activity(&actor_id, &act) {
return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(None));
return Self::NotHandled(ctx, act, InboxError::InvalidObject(None));
}
// Transform this actor to a model (see FromId for details about the from_id function)
@ -235,14 +235,14 @@ where
if let Some(json) = json {
act["actor"] = json;
}
return Inbox::NotHandled(ctx, act, InboxError::InvalidActor(Some(e)));
return Self::NotHandled(ctx, act, InboxError::InvalidActor(Some(e)));
}
};
// Same logic for "object"
let obj_id = match get_id(act["object"].clone()) {
Some(x) => x,
None => return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(None)),
None => return Self::NotHandled(ctx, act, InboxError::InvalidObject(None)),
};
let obj = match M::from_id(
ctx,
@ -255,19 +255,19 @@ where
if let Some(json) = json {
act["object"] = json;
}
return Inbox::NotHandled(ctx, act, InboxError::InvalidObject(Some(e)));
return Self::NotHandled(ctx, act, InboxError::InvalidObject(Some(e)));
}
};
// Handle the activity
match obj.activity(ctx, actor, act_id) {
Ok(res) => Inbox::Handled(res.into()),
Err(e) => Inbox::Failed(e),
Ok(res) => Self::Handled(res.into()),
Err(e) => Self::Failed(e),
}
} else {
// If the Activity type is not matching the expected one for
// this handler, try with the next one.
Inbox::NotHandled(ctx, act, e)
Self::NotHandled(ctx, act, e)
}
} else {
self
@ -333,7 +333,7 @@ pub trait FromId<C>: Sized {
type Error: From<InboxError<Self::Error>> + Debug;
/// The ActivityPub object type representing Self
type Object: activitypub::Object;
type Object: activitystreams::markers::Object + serde::de::DeserializeOwned;
/// Tries to get an instance of `Self` from an ActivityPub ID.
///
@ -418,8 +418,7 @@ pub trait AsActor<C> {
/// representing the Note by a Message type, without any specific context.
///
/// ```rust
/// # extern crate activitypub;
/// # use activitypub::{activity::Create, actor::Person, object::Note};
/// # use activitystreams::{prelude::*, activity::Create, actor::Person, object::Note};
/// # use plume_common::activity_pub::inbox::{AsActor, AsObject, FromId};
/// # use plume_common::activity_pub::sign::{gen_keypair, Error as SignError, Result as SignResult, Signer};
/// # use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
@ -501,7 +500,10 @@ pub trait AsActor<C> {
/// }
///
/// fn from_activity(_: &(), obj: Note) -> Result<Self, Self::Error> {
/// Ok(Message { text: obj.object_props.content_string().map_err(|_| ())? })
/// Ok(Message {
/// text: obj.content()
/// .and_then(|content| content.to_owned().single_xsd_string()).ok_or(())?
/// })
/// }
///
/// fn get_sender() -> &'static dyn Signer {
@ -521,7 +523,7 @@ pub trait AsActor<C> {
/// ```
pub trait AsObject<A, V, C>
where
V: activitypub::Activity,
V: activitystreams::markers::Activity,
{
/// What kind of error is returned when something fails
type Error;
@ -549,7 +551,13 @@ mod tests {
use crate::activity_pub::sign::{
gen_keypair, Error as SignError, Result as SignResult, Signer,
};
use activitypub::{activity::*, actor::Person, object::Note};
use activitystreams::{
activity::{Announce, Create, Delete, Like},
actor::Person,
base::Base,
object::Note,
prelude::*,
};
use once_cell::sync::Lazy;
use openssl::{hash::MessageDigest, pkey::PKey, rsa::Rsa};
@ -598,11 +606,11 @@ mod tests {
type Object = Person;
fn from_db(_: &(), _id: &str) -> Result<Self, Self::Error> {
Ok(MyActor)
Ok(Self)
}
fn from_activity(_: &(), _obj: Person) -> Result<Self, Self::Error> {
Ok(MyActor)
Ok(Self)
}
fn get_sender() -> &'static dyn Signer {
@ -626,11 +634,11 @@ mod tests {
type Object = Note;
fn from_db(_: &(), _id: &str) -> Result<Self, Self::Error> {
Ok(MyObject)
Ok(Self)
}
fn from_activity(_: &(), _obj: Note) -> Result<Self, Self::Error> {
Ok(MyObject)
Ok(Self)
}
fn get_sender() -> &'static dyn Signer {
@ -678,21 +686,15 @@ mod tests {
}
fn build_create() -> Create {
let mut act = Create::default();
act.object_props
.set_id_string(String::from("https://test.ap/activity"))
.unwrap();
let mut person = Person::default();
person
.object_props
.set_id_string(String::from("https://test.ap/actor"))
.unwrap();
act.create_props.set_actor_object(person).unwrap();
let mut note = Note::default();
note.object_props
.set_id_string(String::from("https://test.ap/note"))
.unwrap();
act.create_props.set_object_object(note).unwrap();
let mut person = Person::new();
person.set_id("https://test.ap/actor".parse().unwrap());
let mut note = Note::new();
note.set_id("https://test.ap/note".parse().unwrap());
let mut act = Create::new(
Base::retract(person).unwrap().into_generic().unwrap(),
Base::retract(note).unwrap().into_generic().unwrap(),
);
act.set_id("https://test.ap/activity".parse().unwrap());
act
}
@ -729,6 +731,16 @@ mod tests {
}
struct FailingActor;
impl AsActor<&()> for FailingActor {
fn get_inbox_url(&self) -> String {
String::from("https://test.ap/failing-actor/inbox")
}
fn is_local(&self) -> bool {
false
}
}
impl FromId<()> for FailingActor {
type Error = ();
type Object = Person;
@ -737,7 +749,7 @@ mod tests {
Err(())
}
fn from_activity(_: &(), _obj: Person) -> Result<Self, Self::Error> {
fn from_activity(_: &(), _obj: Self::Object) -> Result<Self, Self::Error> {
Err(())
}
@ -745,15 +757,6 @@ mod tests {
&*MY_SIGNER
}
}
impl AsActor<&()> for FailingActor {
fn get_inbox_url(&self) -> String {
String::from("https://test.ap/failing-actor/inbox")
}
fn is_local(&self) -> bool {
false
}
}
impl AsObject<FailingActor, Create, &()> for MyObject {
type Error = ();

536
plume-common/src/activity_pub/mod.rs
View file

@ -1,4 +1,14 @@
use activitypub::{Activity, Link, Object};
use activitystreams::{
actor::{ApActor, Group, Person},
base::{AnyBase, Base, Extends},
iri_string::types::IriString,
kind,
markers::{self, Activity},
object::{ApObject, Article, Object},
primitives::{AnyString, OneOrMany},
unparsed::UnparsedMutExt,
};
use activitystreams_ext::{Ext1, Ext2, UnparsedExtension};
use array_tool::vec::Uniq;
use futures::future::join_all;
use reqwest::{header::HeaderValue, ClientBuilder, RequestBuilder, Url};
@ -67,7 +77,7 @@ impl<T> ActivityStream<T> {
}
}
impl<'r, O: Object> Responder<'r> for ActivityStream<O> {
impl<'r, O: serde::Serialize> Responder<'r> for ActivityStream<O> {
fn respond_to(self, request: &Request<'_>) -> Result<Response<'r>, Status> {
let mut json = serde_json::to_value(&self.0).map_err(|_| Status::InternalServerError)?;
json["@context"] = context();
@ -114,10 +124,11 @@ impl<'a, 'r> FromRequest<'a, 'r> for ApRequest {
.unwrap_or(Outcome::Forward(()))
}
}
pub fn broadcast<S, A, T, C>(sender: &S, act: A, to: Vec<T>, proxy: Option<reqwest::Proxy>)
where
S: sign::Signer,
A: Activity,
A: Activity + serde::Serialize,
T: inbox::AsActor<C>,
{
let boxes = to
@ -198,15 +209,12 @@ where
}
headers.insert("Host", host_header_value.unwrap());
headers.insert("Digest", request::Digest::digest(&body));
let request_builder = client
.post(&inbox)
.headers(headers.clone())
.header(
"Signature",
request::signature(sender, &headers, ("post", url.path(), url.query()))
.expect("activity_pub::broadcast: request signature error"),
)
.body(body);
headers.insert(
"Signature",
request::signature(sender, &headers, ("post", url.path(), url.query()))
.expect("activity_pub::broadcast: request signature error"),
);
let request_builder = client.post(&inbox).headers(headers.clone()).body(body);
let _ = tx.send_async(request_builder).await;
}
drop(tx);
@ -233,46 +241,193 @@ pub trait IntoId {
fn into_id(self) -> Id;
}
impl Link for Id {}
#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ApSignature {
#[activitystreams(concrete(PublicKey), functional)]
pub public_key: Option<serde_json::Value>,
pub public_key: PublicKey,
}
#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct PublicKey {
#[activitystreams(concrete(String), functional)]
pub id: Option<serde_json::Value>,
#[activitystreams(concrete(String), functional)]
pub owner: Option<serde_json::Value>,
#[activitystreams(concrete(String), functional)]
pub public_key_pem: Option<serde_json::Value>,
pub id: IriString,
pub owner: IriString,
pub public_key_pem: String,
}
#[derive(Clone, Debug, Default, UnitString)]
#[activitystreams(Hashtag)]
pub struct HashtagType;
impl<U> UnparsedExtension<U> for ApSignature
where
U: UnparsedMutExt,
{
type Error = serde_json::Error;
#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
Ok(ApSignature {
public_key: unparsed_mut.remove("publicKey")?,
})
}
fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
unparsed_mut.insert("publicKey", self.public_key)?;
Ok(())
}
}
#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct Hashtag {
#[serde(rename = "type")]
kind: HashtagType,
#[activitystreams(concrete(String), functional)]
pub href: Option<serde_json::Value>,
#[activitystreams(concrete(String), functional)]
pub name: Option<serde_json::Value>,
pub struct SourceProperty {
pub source: Source,
}
#[derive(Clone, Debug, Default, Deserialize, Serialize)]
impl<U> UnparsedExtension<U> for SourceProperty
where
U: UnparsedMutExt,
{
type Error = serde_json::Error;
fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
Ok(SourceProperty {
source: unparsed_mut.remove("source")?,
})
}
fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
unparsed_mut.insert("source", self.source)?;
Ok(())
}
}
pub type CustomPerson = Ext1<ApActor<Person>, ApSignature>;
pub type CustomGroup = Ext2<ApActor<Group>, ApSignature, SourceProperty>;
kind!(HashtagType, Hashtag);
#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
pub struct Hashtag {
#[serde(skip_serializing_if = "Option::is_none")]
pub href: Option<IriString>,
#[serde(skip_serializing_if = "Option::is_none")]
pub name: Option<AnyString>,
#[serde(flatten)]
inner: Object<HashtagType>,
}
impl Hashtag {
pub fn new() -> Self {
Self {
href: None,
name: None,
inner: Object::new(),
}
}
pub fn extending(mut inner: Object<HashtagType>) -> Result<Self, serde_json::Error> {
let href = inner.remove("href")?;
let name = inner.remove("name")?;
Ok(Self { href, name, inner })
}
pub fn retracting(self) -> Result<Object<HashtagType>, serde_json::Error> {
let Self {
href,
name,
mut inner,
} = self;
inner.insert("href", href)?;
inner.insert("name", name)?;
Ok(inner)
}
}
pub trait AsHashtag: markers::Object {
fn hashtag_ref(&self) -> &Hashtag;
fn hashtag_mut(&mut self) -> &mut Hashtag;
}
pub trait HashtagExt: AsHashtag {
fn href(&self) -> Option<&IriString> {
self.hashtag_ref().href.as_ref()
}
fn set_href<T>(&mut self, href: T) -> &mut Self
where
T: Into<IriString>,
{
self.hashtag_mut().href = Some(href.into());
self
}
fn take_href(&mut self) -> Option<IriString> {
self.hashtag_mut().href.take()
}
fn delete_href(&mut self) -> &mut Self {
self.hashtag_mut().href = None;
self
}
fn name(&self) -> Option<&AnyString> {
self.hashtag_ref().name.as_ref()
}
fn set_name<T>(&mut self, name: T) -> &mut Self
where
T: Into<AnyString>,
{
self.hashtag_mut().name = Some(name.into());
self
}
fn take_name(&mut self) -> Option<AnyString> {
self.hashtag_mut().name.take()
}
fn delete_name(&mut self) -> &mut Self {
self.hashtag_mut().name = None;
self
}
}
impl Default for Hashtag {
fn default() -> Self {
Self::new()
}
}
impl AsHashtag for Hashtag {
fn hashtag_ref(&self) -> &Self {
self
}
fn hashtag_mut(&mut self) -> &mut Self {
self
}
}
impl Extends<HashtagType> for Hashtag {
type Error = serde_json::Error;
fn extends(base: Base<HashtagType>) -> Result<Self, Self::Error> {
let inner = Object::extends(base)?;
Self::extending(inner)
}
fn retracts(self) -> Result<Base<HashtagType>, Self::Error> {
let inner = self.retracting()?;
inner.retracts()
}
}
impl markers::Base for Hashtag {}
impl markers::Object for Hashtag {}
impl<T> HashtagExt for T where T: AsHashtag {}
#[derive(Clone, Debug, Default, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct Source {
pub media_type: String,
@ -280,13 +435,300 @@ pub struct Source {
pub content: String,
}
impl Object for Source {}
impl<U> UnparsedExtension<U> for Source
where
U: UnparsedMutExt,
{
type Error = serde_json::Error;
#[derive(Clone, Debug, Default, Deserialize, Serialize, Properties)]
#[serde(rename_all = "camelCase")]
pub struct Licensed {
#[activitystreams(concrete(String), functional)]
pub license: Option<serde_json::Value>,
fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
Ok(Source {
content: unparsed_mut.remove("content")?,
media_type: unparsed_mut.remove("mediaType")?,
})
}
fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
unparsed_mut.insert("content", self.content)?;
unparsed_mut.insert("mediaType", self.media_type)?;
Ok(())
}
}
impl Object for Licensed {}
#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct Licensed {
pub license: Option<String>,
}
impl<U> UnparsedExtension<U> for Licensed
where
U: UnparsedMutExt,
{
type Error = serde_json::Error;
fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
Ok(Licensed {
license: unparsed_mut.remove("license")?,
})
}
fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
unparsed_mut.insert("license", self.license)?;
Ok(())
}
}
pub type LicensedArticle = Ext1<ApObject<Article>, Licensed>;
pub trait ToAsString {
fn to_as_string(&self) -> Option<String>;
}
impl ToAsString for OneOrMany<&AnyString> {
fn to_as_string(&self) -> Option<String> {
self.as_as_str().map(|s| s.to_string())
}
}
trait AsAsStr {
fn as_as_str(&self) -> Option<&str>;
}
impl AsAsStr for OneOrMany<&AnyString> {
fn as_as_str(&self) -> Option<&str> {
self.iter().next().map(|prop| prop.as_str())
}
}
pub trait ToAsUri {
fn to_as_uri(&self) -> Option<String>;
}
impl ToAsUri for OneOrMany<AnyBase> {
fn to_as_uri(&self) -> Option<String> {
self.iter()
.next()
.and_then(|prop| prop.as_xsd_any_uri().map(|uri| uri.to_string()))
}
}
#[cfg(test)]
mod tests {
use super::*;
use activitystreams::{
activity::{ActorAndObjectRef, Create},
object::kind::ArticleType,
};
use assert_json_diff::assert_json_eq;
use serde_json::{from_str, json, to_value};
#[test]
fn se_ap_signature() {
let ap_signature = ApSignature {
public_key: PublicKey {
id: "https://example.com/pubkey".parse().unwrap(),
owner: "https://example.com/owner".parse().unwrap(),
public_key_pem: "pubKeyPem".into(),
},
};
let expected = json!({
"publicKey": {
"id": "https://example.com/pubkey",
"owner": "https://example.com/owner",
"publicKeyPem": "pubKeyPem"
}
});
assert_json_eq!(to_value(ap_signature).unwrap(), expected);
}
#[test]
fn de_ap_signature() {
let value: ApSignature = from_str(
r#"
{
"publicKey": {
"id": "https://example.com/",
"owner": "https://example.com/",
"publicKeyPem": ""
}
}
"#,
)
.unwrap();
let expected = ApSignature {
public_key: PublicKey {
id: "https://example.com/".parse().unwrap(),
owner: "https://example.com/".parse().unwrap(),
public_key_pem: "".into(),
},
};
assert_eq!(value, expected);
}
#[test]
fn se_custom_person() {
let actor = ApActor::new("https://example.com/inbox".parse().unwrap(), Person::new());
let person = CustomPerson::new(
actor,
ApSignature {
public_key: PublicKey {
id: "https://example.com/pubkey".parse().unwrap(),
owner: "https://example.com/owner".parse().unwrap(),
public_key_pem: "pubKeyPem".into(),
},
},
);
let expected = json!({
"inbox": "https://example.com/inbox",
"type": "Person",
"publicKey": {
"id": "https://example.com/pubkey",
"owner": "https://example.com/owner",
"publicKeyPem": "pubKeyPem"
}
});
assert_eq!(to_value(person).unwrap(), expected);
}
#[test]
fn de_custom_group() {
let group = CustomGroup::new(
ApActor::new("https://example.com/inbox".parse().unwrap(), Group::new()),
ApSignature {
public_key: PublicKey {
id: "https://example.com/pubkey".parse().unwrap(),
owner: "https://example.com/owner".parse().unwrap(),
public_key_pem: "pubKeyPem".into(),
},
},
SourceProperty {
source: Source {
content: String::from("This is a *custom* group."),
media_type: String::from("text/markdown"),
},
},
);
let expected = json!({
"inbox": "https://example.com/inbox",
"type": "Group",
"publicKey": {
"id": "https://example.com/pubkey",
"owner": "https://example.com/owner",
"publicKeyPem": "pubKeyPem"
},
"source": {
"content": "This is a *custom* group.",
"mediaType": "text/markdown"
}
});
assert_eq!(to_value(group).unwrap(), expected);
}
#[test]
fn se_licensed_article() {
let object = ApObject::new(Article::new());
let licensed_article = LicensedArticle::new(
object,
Licensed {
license: Some("CC-0".into()),
},
);
let expected = json!({
"type": "Article",
"license": "CC-0",
});
assert_json_eq!(to_value(licensed_article).unwrap(), expected);
}
#[test]
fn de_licensed_article() {
let value: LicensedArticle = from_str(
r#"
{
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
"content": "Hello.",
"name": "My Article",
"summary": "Bye.",
"source": {
"content": "Hello.",
"mediaType": "text/markdown"
},
"published": "2014-12-12T12:12:12Z",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"license": "CC-0"
}
"#,
)
.unwrap();
let expected = json!({
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
"content": "Hello.",
"name": "My Article",
"summary": "Bye.",
"source": {
"content": "Hello.",
"mediaType": "text/markdown"
},
"published": "2014-12-12T12:12:12Z",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"license": "CC-0"
});
assert_eq!(to_value(value).unwrap(), expected);
}
#[test]
fn de_create_with_licensed_article() {
let create: Create = from_str(
r#"
{
"id": "https://plu.me/~/Blog/my-article",
"type": "Create",
"actor": "https://plu.me/@/Admin",
"to": "https://www.w3.org/ns/activitystreams#Public",
"object": {
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
"content": "Hello.",
"name": "My Article",
"summary": "Bye.",
"source": {
"content": "Hello.",
"mediaType": "text/markdown"
},
"published": "2014-12-12T12:12:12Z",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"license": "CC-0"
}
}
"#,
)
.unwrap();
let base = create.object_field_ref().as_single_base().unwrap();
let any_base = AnyBase::from_base(base.clone());
let value = any_base.extend::<LicensedArticle, ArticleType>().unwrap();
let expected = json!({
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
"content": "Hello.",
"name": "My Article",
"summary": "Bye.",
"source": {
"content": "Hello.",
"mediaType": "text/markdown"
},
"published": "2014-12-12T12:12:12Z",
"to": ["https://www.w3.org/ns/activitystreams#Public"],
"license": "CC-0"
});
assert_eq!(to_value(value).unwrap(), expected);
}
}

2
plume-common/src/lib.rs Executable file → Normal file
View file

@ -1,7 +1,5 @@
#![feature(associated_type_defaults)]
#[macro_use]
extern crate activitystreams_derive;
#[macro_use]
extern crate shrinkwraprs;
#[macro_use]

2
plume-models/Cargo.toml
View file

@ -5,7 +5,6 @@ authors = ["Plume contributors"]
edition = "2018"
[dependencies]
activitypub = "0.1.1"
ammonia = "3.2.0"
bcrypt = "0.12.1"
guid-create = "0.2"
@ -35,6 +34,7 @@ riker = "0.4.2"
once_cell = "1.10.0"
lettre = "0.9.6"
native-tls = "0.2.10"
activitystreams = "0.7.0-alpha.18"
[dependencies.chrono]
features = ["serde"]

477
plume-models/src/blogs.rs
View file

@ -1,12 +1,14 @@
use crate::{
ap_url, db_conn::DbConn, instance::*, medias::Media, posts::Post, safe_string::SafeString,
db_conn::DbConn, instance::*, medias::Media, posts::Post, safe_string::SafeString,
schema::blogs, users::User, Connection, Error, PlumeRocket, Result, CONFIG, ITEMS_PER_PAGE,
};
use activitypub::{
actor::Group,
use activitystreams::{
actor::{ApActor, ApActorExt, AsApActor, Group},
base::AnyBase,
collection::{OrderedCollection, OrderedCollectionPage},
object::Image,
CustomObject,
iri_string::types::IriString,
object::{kind::ImageType, ApObject, Image, ObjectExt},
prelude::*,
};
use chrono::NaiveDateTime;
use diesel::{self, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl, SaveChangesDsl};
@ -18,14 +20,12 @@ use openssl::{
};
use plume_common::activity_pub::{
inbox::{AsActor, FromId},
sign, ActivityStream, ApSignature, Id, IntoId, PublicKey, Source,
sign, ActivityStream, ApSignature, CustomGroup, Id, IntoId, PublicKey, Source, SourceProperty,
ToAsString, ToAsUri,
};
use url::Url;
use webfinger::*;
pub type CustomGroup = CustomObject<ApSignature, Group>;
#[derive(Queryable, Identifiable, Clone, AsChangeset)]
#[derive(Queryable, Identifiable, Clone, AsChangeset, Debug)]
#[changeset_options(treat_none_as_null = "true")]
pub struct Blog {
pub id: i32,
@ -161,104 +161,120 @@ impl Blog {
}
pub fn to_activity(&self, conn: &Connection) -> Result<CustomGroup> {
let mut blog = Group::default();
blog.ap_actor_props
.set_preferred_username_string(self.actor_id.clone())?;
blog.object_props.set_name_string(self.title.clone())?;
blog.ap_actor_props
.set_outbox_string(self.outbox_url.clone())?;
blog.ap_actor_props
.set_inbox_string(self.inbox_url.clone())?;
blog.object_props
.set_summary_string(self.summary_html.to_string())?;
blog.ap_object_props.set_source_object(Source {
content: self.summary.clone(),
media_type: String::from("text/markdown"),
})?;
let mut blog = ApActor::new(self.inbox_url.parse()?, Group::new());
blog.set_preferred_username(self.actor_id.clone());
blog.set_name(self.title.clone());
blog.set_outbox(self.outbox_url.parse()?);
blog.set_summary(self.summary_html.to_string());
let source = SourceProperty {
source: Source {
content: self.summary.clone(),
media_type: String::from("text/markdown"),
},
};
let mut icon = Image::default();
icon.object_props.set_url_string(
self.icon_id
.and_then(|id| Media::get(conn, id).and_then(|m| m.url()).ok())
.unwrap_or_default(),
)?;
icon.object_props.set_attributed_to_link(
self.icon_id
.and_then(|id| {
Media::get(conn, id)
.and_then(|m| Ok(User::get(conn, m.owner_id)?.into_id()))
.ok()
})
.unwrap_or_else(|| Id::new(String::new())),
)?;
blog.object_props.set_icon_object(icon)?;
let mut icon = Image::new();
let _ = self.icon_id.map(|id| {
Media::get(conn, id).and_then(|m| {
let _ = m
.url()
.and_then(|url| url.parse::<IriString>().map_err(|_| Error::Url))
.map(|url| icon.set_url(url));
icon.set_attributed_to(
User::get(conn, m.owner_id)?
.into_id()
.parse::<IriString>()?,
);
Ok(())
})
});
blog.set_icon(icon.into_any_base()?);
let mut banner = Image::default();
banner.object_props.set_url_string(
self.banner_id
.and_then(|id| Media::get(conn, id).and_then(|m| m.url()).ok())
.unwrap_or_default(),
)?;
banner.object_props.set_attributed_to_link(
self.banner_id
.and_then(|id| {
Media::get(conn, id)
.and_then(|m| Ok(User::get(conn, m.owner_id)?.into_id()))
.ok()
})
.unwrap_or_else(|| Id::new(String::new())),
)?;
blog.object_props.set_image_object(banner)?;
let mut banner = Image::new();
let _ = self.banner_id.map(|id| {
Media::get(conn, id).and_then(|m| {
let _ = m
.url()
.and_then(|url| url.parse::<IriString>().map_err(|_| Error::Url))
.map(|url| banner.set_url(url));
banner.set_attributed_to(
User::get(conn, m.owner_id)?
.into_id()
.parse::<IriString>()?,
);
Ok(())
})
});
blog.set_image(banner.into_any_base()?);
blog.object_props.set_id_string(self.ap_url.clone())?;
blog.set_id(self.ap_url.parse()?);
let mut public_key = PublicKey::default();
public_key.set_id_string(format!("{}#main-key", self.ap_url))?;
public_key.set_owner_string(self.ap_url.clone())?;
public_key.set_public_key_pem_string(self.public_key.clone())?;
let mut ap_signature = ApSignature::default();
ap_signature.set_public_key_publickey(public_key)?;
let pub_key = PublicKey {
id: format!("{}#main-key", self.ap_url).parse()?,
owner: self.ap_url.parse()?,
public_key_pem: self.public_key.clone(),
};
let ap_signature = ApSignature {
public_key: pub_key,
};
Ok(CustomGroup::new(blog, ap_signature))
Ok(CustomGroup::new(blog, ap_signature, source))
}
pub fn outbox(&self, conn: &Connection) -> Result<ActivityStream<OrderedCollection>> {
let mut coll = OrderedCollection::default();
coll.collection_props.items = serde_json::to_value(self.get_activities(conn))?;
coll.collection_props
.set_total_items_u64(self.get_activities(conn).len() as u64)?;
coll.collection_props
.set_first_link(Id::new(ap_url(&format!("{}?page=1", &self.outbox_url))))?;
coll.collection_props
.set_last_link(Id::new(ap_url(&format!(
self.outbox_collection(conn).map(ActivityStream::new)
}
pub fn outbox_collection(&self, conn: &Connection) -> Result<OrderedCollection> {
let acts = self.get_activities(conn);
let acts = acts
.iter()
.filter_map(|value| AnyBase::from_arbitrary_json(value).ok())
.collect::<Vec<AnyBase>>();
let n_acts = acts.len();
let mut coll = OrderedCollection::new();
coll.set_many_items(acts);
coll.set_total_items(n_acts as u64);
coll.set_first(format!("{}?page=1", &self.outbox_url).parse::<IriString>()?);
coll.set_last(
format!(
"{}?page={}",
&self.outbox_url,
(self.get_activities(conn).len() as u64 + ITEMS_PER_PAGE as u64 - 1) as u64
/ ITEMS_PER_PAGE as u64
))))?;
Ok(ActivityStream::new(coll))
(n_acts as u64 + ITEMS_PER_PAGE as u64 - 1) as u64 / ITEMS_PER_PAGE as u64
)
.parse::<IriString>()?,
);
Ok(coll)
}
pub fn outbox_page(
&self,
conn: &Connection,
(min, max): (i32, i32),
) -> Result<ActivityStream<OrderedCollectionPage>> {
let mut coll = OrderedCollectionPage::default();
self.outbox_collection_page(conn, (min, max))
.map(ActivityStream::new)
}
pub fn outbox_collection_page(
&self,
conn: &Connection,
(min, max): (i32, i32),
) -> Result<OrderedCollectionPage> {
let mut coll = OrderedCollectionPage::new();
let acts = self.get_activity_page(conn, (min, max));
//This still doesn't do anything because the outbox
//doesn't do anything yet
coll.collection_page_props.set_next_link(Id::new(&format!(
"{}?page={}",
&self.outbox_url,
min / ITEMS_PER_PAGE + 1
)))?;
coll.collection_page_props.set_prev_link(Id::new(&format!(
"{}?page={}",
&self.outbox_url,
min / ITEMS_PER_PAGE - 1
)))?;
coll.collection_props.items = serde_json::to_value(acts)?;
Ok(ActivityStream::new(coll))
coll.set_next(
format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE + 1)
.parse::<IriString>()?,
);
coll.set_prev(
format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE - 1)
.parse::<IriString>()?,
);
coll.set_many_items(
acts.iter()
.filter_map(|value| AnyBase::from_arbitrary_json(value).ok()),
);
Ok(coll)
}
fn get_activities(&self, _conn: &Connection) -> Vec<serde_json::Value> {
vec![]
@ -354,9 +370,90 @@ impl FromId<DbConn> for Blog {
}
fn from_activity(conn: &DbConn, acct: CustomGroup) -> Result<Self> {
let url = Url::parse(&acct.object.object_props.id_string()?)?;
let inst = url.host_str().ok_or(Error::Url)?;
let instance = Instance::find_by_domain(conn, inst).or_else(|_| {
let (name, outbox_url, inbox_url) = {
let actor = acct.ap_actor_ref();
let name = actor
.preferred_username()
.ok_or(Error::MissingApProperty)?
.to_string();
if name.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
return Err(Error::InvalidValue);
}
(
name,
actor.outbox()?.ok_or(Error::MissingApProperty)?.to_string(),
actor.inbox()?.to_string(),
)
};
let mut new_blog = NewBlog {
actor_id: name.to_string(),
outbox_url,
inbox_url,
public_key: acct.ext_one.public_key.public_key_pem.to_string(),
private_key: None,
theme: None,
..NewBlog::default()
};
let object = ApObject::new(acct.inner);
new_blog.title = object
.name()
.and_then(|name| name.to_as_string())
.unwrap_or(name);
new_blog.summary_html = SafeString::new(
&object
.summary()
.and_then(|summary| summary.to_as_string())
.unwrap_or_default(),
);
let icon_id = object
.icon()
.and_then(|icons| {
icons.iter().next().and_then(|icon| {
let icon = icon.to_owned().extend::<Image, ImageType>().ok()??;
let owner = icon.attributed_to()?.to_as_uri()?;
Media::save_remote(
conn,
icon.url()?.to_as_uri()?,
&User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
)
.ok()
})
})
.map(|m| m.id);
new_blog.icon_id = icon_id;
let banner_id = object
.image()
.and_then(|banners| {
banners.iter().next().and_then(|banner| {
let banner = banner.to_owned().extend::<Image, ImageType>().ok()??;
let owner = banner.attributed_to()?.to_as_uri()?;
Media::save_remote(
conn,
banner.url()?.to_as_uri()?,
&User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
)
.ok()
})
})
.map(|m| m.id);
new_blog.banner_id = banner_id;
new_blog.summary = acct.ext_two.source.content;
let any_base = AnyBase::from_extended(object)?;
let id = any_base.id().ok_or(Error::MissingApProperty)?;
new_blog.ap_url = id.to_string();
let inst = id
.authority_components()
.ok_or(Error::Url)?
.host()
.to_string();
let instance = Instance::find_by_domain(conn, &inst).or_else(|_| {
Instance::insert(
conn,
NewInstance {
@ -373,75 +470,9 @@ impl FromId<DbConn> for Blog {
},
)
})?;
let icon_id = acct
.object
.object_props
.icon_image()
.ok()
.and_then(|icon| {
let owner = icon.object_props.attributed_to_link::<Id>().ok()?;
Media::save_remote(
conn,
icon.object_props.url_string().ok()?,
&User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
)
.ok()
})
.map(|m| m.id);
new_blog.instance_id = instance.id;
let banner_id = acct
.object
.object_props
.image_image()
.ok()
.and_then(|banner| {
let owner = banner.object_props.attributed_to_link::<Id>().ok()?;
Media::save_remote(
conn,
banner.object_props.url_string().ok()?,
&User::from_id(conn, &owner, None, CONFIG.proxy()).ok()?,
)
.ok()
})
.map(|m| m.id);
let name = acct.object.ap_actor_props.preferred_username_string()?;
if name.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
return Err(Error::InvalidValue);
}
Blog::insert(
conn,
NewBlog {
actor_id: name.clone(),
title: acct.object.object_props.name_string().unwrap_or(name),
outbox_url: acct.object.ap_actor_props.outbox_string()?,
inbox_url: acct.object.ap_actor_props.inbox_string()?,
summary: acct
.object
.ap_object_props
.source_object::<Source>()
.map(|s| s.content)
.unwrap_or_default(),
instance_id: instance.id,
ap_url: acct.object.object_props.id_string()?,
public_key: acct
.custom_props
.public_key_publickey()?
.public_key_pem_string()?,
private_key: None,
banner_id,
icon_id,
summary_html: SafeString::new(
&acct
.object
.object_props
.summary_string()
.unwrap_or_default(),
),
theme: None,
},
)
Blog::insert(conn, new_blog)
}
fn get_sender() -> &'static dyn sign::Signer {
@ -512,12 +543,14 @@ pub(crate) mod tests {
blog_authors::*, instance::tests as instance_tests, medias::NewMedia, tests::db,
users::tests as usersTests, Connection as Conn,
};
use assert_json_diff::assert_json_eq;
use diesel::Connection;
use serde_json::to_value;
pub(crate) fn fill_database(conn: &Conn) -> (Vec<User>, Vec<Blog>) {
instance_tests::fill_database(conn);
let users = usersTests::fill_database(conn);
let blog1 = Blog::insert(
let mut blog1 = Blog::insert(
conn,
NewBlog::new_local(
"BlogName".to_owned(),
@ -590,6 +623,41 @@ pub(crate) mod tests {
},
)
.unwrap();
blog1.icon_id = Some(
Media::insert(
conn,
NewMedia {
file_path: "aaa.png".into(),
alt_text: String::new(),
is_remote: false,
remote_url: None,
sensitive: false,
content_warning: None,
owner_id: users[0].id,
},
)
.unwrap()
.id,
);
blog1.banner_id = Some(
Media::insert(
conn,
NewMedia {
file_path: "bbb.png".into(),
alt_text: String::new(),
is_remote: false,
remote_url: None,
sensitive: false,
content_warning: None,
owner_id: users[0].id,
},
)
.unwrap()
.id,
);
let _: Blog = blog1.save_changes(&*conn).unwrap();
(users, vec![blog1, blog2, blog3])
}
@ -886,7 +954,6 @@ pub(crate) mod tests {
.id,
);
let _: Blog = blogs[0].save_changes(&**conn).unwrap();
let ap_repr = blogs[0].to_activity(&conn).unwrap();
blogs[0].delete(&conn).unwrap();
let blog = Blog::from_activity(&conn, ap_repr).unwrap();
@ -907,4 +974,90 @@ pub(crate) mod tests {
Ok(())
})
}
#[test]
fn to_activity() {
let conn = &db();
conn.test_transaction::<_, Error, _>(|| {
let (_users, blogs) = fill_database(&conn);
let blog = &blogs[0];
let act = blog.to_activity(conn)?;
let expected = json!({
"icon": {
"attributedTo": "https://plu.me/@/admin/",
"type": "Image",
"url": "https://plu.me/aaa.png"
},
"id": "https://plu.me/~/BlogName/",
"image": {
"attributedTo": "https://plu.me/@/admin/",
"type": "Image",
"url": "https://plu.me/bbb.png"
},
"inbox": "https://plu.me/~/BlogName/inbox",
"name": "Blog name",
"outbox": "https://plu.me/~/BlogName/outbox",
"preferredUsername": "BlogName",
"publicKey": {
"id": "https://plu.me/~/BlogName/#main-key",
"owner": "https://plu.me/~/BlogName/",
"publicKeyPem": blog.public_key
},
"source": {
"content": "This is a small blog",
"mediaType": "text/markdown"
},
"summary": "",
"type": "Group"
});
assert_json_eq!(to_value(act)?, expected);
Ok(())
});
}
#[test]
fn outbox_collection() {
let conn = &db();
conn.test_transaction::<_, Error, _>(|| {
let (_users, blogs) = fill_database(conn);
let blog = &blogs[0];
let act = blog.outbox_collection(conn)?;
let expected = json!({
"items": [],
"totalItems": 0,
"first": "https://plu.me/~/BlogName/outbox?page=1",
"last": "https://plu.me/~/BlogName/outbox?page=0",
"type": "OrderedCollection"
});
assert_json_eq!(to_value(act)?, expected);
Ok(())
});
}
#[test]
fn outbox_collection_page() {
let conn = &db();
conn.test_transaction::<_, Error, _>(|| {
let (_users, blogs) = fill_database(conn);
let blog = &blogs[0];
let act = blog.outbox_collection_page(conn, (33, 36))?;
let expected = json!({
"next": "https://plu.me/~/BlogName/outbox?page=3",
"prev": "https://plu.me/~/BlogName/outbox?page=1",
"items": [],
"type": "OrderedCollectionPage"
});
assert_json_eq!(to_value(act)?, expected);
Ok(())
});
}
}

236
plume-models/src/comments.rs
View file

@ -11,18 +11,23 @@ use crate::{
users::User,
Connection, Error, Result, CONFIG,
};
use activitypub::{
use activitystreams::{
activity::{Create, Delete},
link,
base::{AnyBase, Base},
iri_string::types::IriString,
link::{self, kind::MentionType},
object::{Note, Tombstone},
prelude::*,
primitives::OneOrMany,
time::OffsetDateTime,
};
use chrono::{self, NaiveDateTime, TimeZone, Utc};
use chrono::{self, NaiveDateTime};
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
use plume_common::{
activity_pub::{
inbox::{AsActor, AsObject, FromId},
sign::Signer,
Id, IntoId, PUBLIC_VISIBILITY,
IntoId, ToAsString, ToAsUri, PUBLIC_VISIBILITY,
},
utils,
};
@ -115,29 +120,32 @@ impl Comment {
Some(Media::get_media_processor(conn, vec![&author])),
);
let mut note = Note::default();
let to = vec![Id::new(PUBLIC_VISIBILITY.to_string())];
let mut note = Note::new();
let to = vec![PUBLIC_VISIBILITY.parse::<IriString>()?];
note.object_props
.set_id_string(self.ap_url.clone().unwrap_or_default())?;
note.object_props
.set_summary_string(self.spoiler_text.clone())?;
note.object_props.set_content_string(html)?;
note.object_props
.set_in_reply_to_link(Id::new(self.in_response_to_id.map_or_else(
|| Ok(Post::get(conn, self.post_id)?.ap_url),
|id| Ok(Comment::get(conn, id)?.ap_url.unwrap_or_default()) as Result<String>,
)?))?;
note.object_props
.set_published_utctime(Utc.from_utc_datetime(&self.creation_date))?;
note.object_props.set_attributed_to_link(author.into_id())?;
note.object_props.set_to_link_vec(to)?;
note.object_props.set_tag_link_vec(
mentions
.into_iter()
.filter_map(|m| Mention::build_activity(conn, &m).ok())
.collect::<Vec<link::Mention>>(),
)?;
note.set_id(
self.ap_url
.clone()
.unwrap_or_default()
.parse::<IriString>()?,
);
note.set_summary(self.spoiler_text.clone());
note.set_content(html);
note.set_in_reply_to(self.in_response_to_id.map_or_else(
|| Post::get(conn, self.post_id).map(|post| post.ap_url),
|id| Comment::get(conn, id).map(|comment| comment.ap_url.unwrap_or_default()),
)?);
note.set_published(
OffsetDateTime::from_unix_timestamp_nanos(self.creation_date.timestamp_nanos().into())
.expect("OffsetDateTime"),
);
note.set_attributed_to(author.into_id().parse::<IriString>()?);
note.set_many_tos(to);
note.set_many_tags(mentions.into_iter().filter_map(|m| {
Mention::build_activity(conn, &m)
.map(|mention| mention.into_any_base().expect("Can convert"))
.ok()
}));
Ok(note)
}
@ -145,17 +153,26 @@ impl Comment {
let author = User::get(conn, self.author_id)?;
let note = self.to_activity(conn)?;
let mut act = Create::default();
act.create_props.set_actor_link(author.into_id())?;
act.create_props.set_object_object(note.clone())?;
act.object_props.set_id_string(format!(
"{}/activity",
self.ap_url.clone().ok_or(Error::MissingApProperty)?,
))?;
act.object_props
.set_to_link_vec(note.object_props.to_link_vec::<Id>()?)?;
act.object_props
.set_cc_link_vec(vec![Id::new(self.get_author(conn)?.followers_endpoint)])?;
let note_clone = note.clone();
let mut act = Create::new(
author.into_id().parse::<IriString>()?,
Base::retract(note)?.into_generic()?,
);
act.set_id(
format!(
"{}/activity",
self.ap_url.clone().ok_or(Error::MissingApProperty)?,
)
.parse::<IriString>()?,
);
act.set_many_tos(
note_clone
.to()
.iter()
.flat_map(|tos| tos.iter().map(|to| to.to_owned())),
);
act.set_many_ccs(vec![self.get_author(conn)?.followers_endpoint]);
Ok(act)
}
@ -180,20 +197,21 @@ impl Comment {
}
pub fn build_delete(&self, conn: &Connection) -> Result<Delete> {
let mut act = Delete::default();
act.delete_props
.set_actor_link(self.get_author(conn)?.into_id())?;
let mut tombstone = Tombstone::new();
tombstone.set_id(
self.ap_url
.as_ref()
.ok_or(Error::MissingApProperty)?
.parse::<IriString>()?,
);
let mut tombstone = Tombstone::default();
tombstone
.object_props
.set_id_string(self.ap_url.clone().ok_or(Error::MissingApProperty)?)?;
act.delete_props.set_object_object(tombstone)?;
let mut act = Delete::new(
self.get_author(conn)?.into_id().parse::<IriString>()?,
Base::retract(tombstone)?.into_generic()?,
);
act.object_props
.set_id_string(format!("{}#delete", self.ap_url.clone().unwrap()))?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY)])?;
act.set_id(format!("{}#delete", self.ap_url.clone().unwrap()).parse::<IriString>()?);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
Ok(act)
}
@ -210,102 +228,104 @@ impl FromId<DbConn> for Comment {
fn from_activity(conn: &DbConn, note: Note) -> Result<Self> {
let comm = {
let previous_url = note
.object_props
.in_reply_to
.as_ref()
.in_reply_to()
.ok_or(Error::MissingApProperty)?
.as_str()
.iter()
.next()
.ok_or(Error::MissingApProperty)?
.id()
.ok_or(Error::MissingApProperty)?;
let previous_comment = Comment::find_by_ap_url(conn, previous_url);
let previous_comment = Comment::find_by_ap_url(conn, previous_url.as_str());
let is_public = |v: &Option<serde_json::Value>| match v
.as_ref()
.unwrap_or(&serde_json::Value::Null)
{
serde_json::Value::Array(v) => v
.iter()
.filter_map(serde_json::Value::as_str)
.any(|s| s == PUBLIC_VISIBILITY),
serde_json::Value::String(s) => s == PUBLIC_VISIBILITY,
_ => false,
let is_public = |v: &Option<&OneOrMany<AnyBase>>| match v {
Some(one_or_many) => one_or_many.iter().any(|any_base| {
let id = any_base.id();
id.is_some() && id.unwrap() == PUBLIC_VISIBILITY
}),
None => false,
};
let public_visibility = is_public(&note.object_props.to)
|| is_public(&note.object_props.bto)
|| is_public(&note.object_props.cc)
|| is_public(&note.object_props.bcc);
let public_visibility = is_public(&note.to())
|| is_public(&note.bto())
|| is_public(&note.cc())
|| is_public(&note.bcc());
let summary = note.summary().and_then(|summary| summary.to_as_string());
let sensitive = summary.is_some();
let comm = Comment::insert(
conn,
NewComment {
content: SafeString::new(&note.object_props.content_string()?),
spoiler_text: note.object_props.summary_string().unwrap_or_default(),
ap_url: note.object_props.id_string().ok(),
content: SafeString::new(
&note
.content()
.ok_or(Error::MissingApProperty)?
.to_as_string()
.ok_or(Error::InvalidValue)?,
),
spoiler_text: summary.unwrap_or_default(),
ap_url: Some(
note.id_unchecked()
.ok_or(Error::MissingApProperty)?
.to_string(),
),
in_response_to_id: previous_comment.iter().map(|c| c.id).next(),
post_id: previous_comment.map(|c| c.post_id).or_else(|_| {
Ok(Post::find_by_ap_url(conn, previous_url)?.id) as Result<i32>
Ok(Post::find_by_ap_url(conn, previous_url.as_str())?.id) as Result<i32>
})?,
author_id: User::from_id(
conn,
&note.object_props.attributed_to_link::<Id>()?,
&note
.attributed_to()
.ok_or(Error::MissingApProperty)?
.to_as_uri()
.ok_or(Error::MissingApProperty)?,
None,
CONFIG.proxy(),
)
.map_err(|(_, e)| e)?
.id,
sensitive: note.object_props.summary_string().is_ok(),
sensitive,
public_visibility,
},
)?;
// save mentions
if let Some(serde_json::Value::Array(tags)) = note.object_props.tag.clone() {
for tag in tags {
serde_json::from_value::<link::Mention>(tag)
.map_err(Error::from)
.and_then(|m| {
let author = &Post::get(conn, comm.post_id)?.get_authors(conn)?[0];
let not_author = m.link_props.href_string()? != author.ap_url.clone();
Mention::from_activity(conn, &m, comm.id, false, not_author)
})
.ok();
if let Some(tags) = note.tag() {
let author_url = &Post::get(conn, comm.post_id)?.get_authors(conn)?[0].ap_url;
for tag in tags.iter() {
let m = tag.clone().extend::<link::Mention, MentionType>()?; // FIXME: Don't clone
if m.is_none() {
continue;
}
let m = m.unwrap();
let not_author = m.href().ok_or(Error::MissingApProperty)? != author_url;
let _ = Mention::from_activity(conn, &m, comm.id, false, not_author);
}
}
comm
};
if !comm.public_visibility {
let receivers_ap_url = |v: Option<serde_json::Value>| {
let filter = |e: serde_json::Value| {
if let serde_json::Value::String(s) = e {
Some(s)
} else {
None
let mut receiver_ids = HashSet::new();
let mut receivers_id = |v: Option<&'_ OneOrMany<AnyBase>>| {
if let Some(one_or_many) = v {
for any_base in one_or_many.iter() {
if let Some(id) = any_base.id() {
receiver_ids.insert(id.to_string());
}
}
};
match v.unwrap_or(serde_json::Value::Null) {
serde_json::Value::Array(v) => v,
v => vec![v],
}
.into_iter()
.filter_map(filter)
};
let mut note = note;
receivers_id(note.to());
receivers_id(note.cc());
receivers_id(note.bto());
receivers_id(note.bcc());
let to = receivers_ap_url(note.object_props.to.take());
let cc = receivers_ap_url(note.object_props.cc.take());
let bto = receivers_ap_url(note.object_props.bto.take());
let bcc = receivers_ap_url(note.object_props.bcc.take());
let receivers_ap_url = to
.chain(cc)
.chain(bto)
.chain(bcc)
.collect::<HashSet<_>>() // remove duplicates (don't do a query more than once)
let receivers_ap_url = receiver_ids
.into_iter()
.flat_map(|v| {
if let Ok(user) = User::from_id(conn, &v, None, CONFIG.proxy()) {
if let Ok(user) = User::from_id(conn, v.as_ref(), None, CONFIG.proxy()) {
vec![user]
} else {
vec![] // TODO try to fetch collection

87
plume-models/src/follows.rs
View file

@ -2,7 +2,12 @@ use crate::{
ap_url, db_conn::DbConn, instance::Instance, notifications::*, schema::follows, users::User,
Connection, Error, Result, CONFIG,
};
use activitypub::activity::{Accept, Follow as FollowAct, Undo};
use activitystreams::{
activity::{Accept, ActorAndObjectRef, Follow as FollowAct, Undo},
base::AnyBase,
iri_string::types::IriString,
prelude::*,
};
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
use plume_common::activity_pub::{
broadcast,
@ -53,15 +58,13 @@ impl Follow {
pub fn to_activity(&self, conn: &Connection) -> Result<FollowAct> {
let user = User::get(conn, self.follower_id)?;
let target = User::get(conn, self.following_id)?;
let target_id = target.ap_url.parse::<IriString>()?;
let mut act = FollowAct::new(user.ap_url.parse::<IriString>()?, target_id.clone());
act.set_id(self.ap_url.parse::<IriString>()?);
act.set_many_tos(vec![target_id]);
act.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
let mut act = FollowAct::default();
act.follow_props.set_actor_link::<Id>(user.into_id())?;
act.follow_props
.set_object_link::<Id>(target.clone().into_id())?;
act.object_props.set_id_string(self.ap_url.clone())?;
act.object_props.set_to_link_vec(vec![target.into_id()])?;
act.object_props
.set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
Ok(act)
}
@ -94,7 +97,11 @@ impl Follow {
NewFollow {
follower_id: from_id,
following_id: target_id,
ap_url: follow.object_props.id_string()?,
ap_url: follow
.object_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.to_string(),
},
)?;
res.notify(conn)?;
@ -115,39 +122,35 @@ impl Follow {
target: &A,
follow: FollowAct,
) -> Result<Accept> {
let mut accept = Accept::default();
let mut accept = Accept::new(
target.clone().into_id().parse::<IriString>()?,
AnyBase::from_extended(follow)?,
);
let accept_id = ap_url(&format!(
"{}/follows/{}/accept",
CONFIG.base_url.as_str(),
self.id
));
accept.object_props.set_id_string(accept_id)?;
accept
.object_props
.set_to_link_vec(vec![from.clone().into_id()])?;
accept
.object_props
.set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
accept
.accept_props
.set_actor_link::<Id>(target.clone().into_id())?;
accept.accept_props.set_object_object(follow)?;
accept.set_id(accept_id.parse::<IriString>()?);
accept.set_many_tos(vec![from.clone().into_id().parse::<IriString>()?]);
accept.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
Ok(accept)
}
pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
let mut undo = Undo::default();
undo.undo_props
.set_actor_link(User::get(conn, self.follower_id)?.into_id())?;
undo.object_props
.set_id_string(format!("{}/undo", self.ap_url))?;
undo.undo_props
.set_object_link::<Id>(self.clone().into_id())?;
undo.object_props
.set_to_link_vec(vec![User::get(conn, self.following_id)?.into_id()])?;
undo.object_props
.set_cc_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
let mut undo = Undo::new(
User::get(conn, self.follower_id)?
.ap_url
.parse::<IriString>()?,
self.ap_url.parse::<IriString>()?,
);
undo.set_id(format!("{}/undo", self.ap_url).parse::<IriString>()?);
undo.set_many_tos(vec![User::get(conn, self.following_id)?
.ap_url
.parse::<IriString>()?]);
undo.set_many_ccs(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
Ok(undo)
}
}
@ -159,11 +162,7 @@ impl AsObject<User, FollowAct, &DbConn> for User {
fn activity(self, conn: &DbConn, actor: User, id: &str) -> Result<Follow> {
// Mastodon (at least) requires the full Follow object when accepting it,
// so we rebuilt it here
let mut follow = FollowAct::default();
follow.object_props.set_id_string(id.to_string())?;
follow
.follow_props
.set_actor_link::<Id>(actor.clone().into_id())?;
let follow = FollowAct::new(actor.ap_url.parse::<IriString>()?, id.parse::<IriString>()?);
Follow::accept_follow(conn, &actor, &self, follow, actor.id, self.id)
}
}
@ -179,7 +178,11 @@ impl FromId<DbConn> for Follow {
fn from_activity(conn: &DbConn, follow: FollowAct) -> Result<Self> {
let actor = User::from_id(
conn,
&follow.follow_props.actor_link::<Id>()?,
follow
.actor_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)
@ -187,7 +190,11 @@ impl FromId<DbConn> for Follow {
let target = User::from_id(
conn,
&follow.follow_props.object_link::<Id>()?,
follow
.object_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)

16
plume-models/src/inbox.rs
View file

@ -1,4 +1,4 @@
use activitypub::activity::*;
use activitystreams::activity::{Announce, Create, Delete, Follow, Like, Undo, Update};
use crate::{
comments::Comment,
@ -94,8 +94,8 @@ pub(crate) mod tests {
license: "WTFPL".to_owned(),
creation_date: None,
ap_url: format!("https://plu.me/~/{}/testing", blogs[0].actor_id),
subtitle: String::new(),
source: String::new(),
subtitle: "Bye".to_string(),
source: "Hello".to_string(),
cover_id: None,
},
)
@ -268,7 +268,7 @@ pub(crate) mod tests {
"actor": users[0].ap_url,
"object": {
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"id": "https://plu.me/~/BlogName/testing",
"attributedTo": [users[0].ap_url, blogs[0].ap_url],
"content": "Hello.",
"name": "My Article",
@ -286,11 +286,11 @@ pub(crate) mod tests {
match super::inbox(&conn, act).unwrap() {
super::InboxResult::Post(p) => {
assert!(p.is_author(&conn, users[0].id).unwrap());
assert_eq!(p.source, "Hello.".to_owned());
assert_eq!(p.source, "Hello".to_owned());
assert_eq!(p.blog_id, blogs[0].id);
assert_eq!(p.content, SafeString::new("Hello."));
assert_eq!(p.subtitle, "Bye.".to_owned());
assert_eq!(p.title, "My Article".to_owned());
assert_eq!(p.content, SafeString::new("Hello"));
assert_eq!(p.subtitle, "Bye".to_owned());
assert_eq!(p.title, "Testing".to_owned());
}
_ => panic!("Unexpected result"),
};

16
plume-models/src/lib.rs
View file

@ -16,6 +16,7 @@ extern crate serde_json;
#[macro_use]
extern crate tantivy;
use activitystreams::iri_string;
pub use lettre;
pub use lettre::smtp;
use once_cell::sync::Lazy;
@ -100,6 +101,12 @@ impl From<url::ParseError> for Error {
}
}
impl From<iri_string::validate::Error> for Error {
fn from(_: iri_string::validate::Error) -> Self {
Error::Url
}
}
impl From<serde_json::Error> for Error {
fn from(_: serde_json::Error) -> Self {
Error::SerDe
@ -118,12 +125,9 @@ impl From<reqwest::header::InvalidHeaderValue> for Error {
}
}
impl From<activitypub::Error> for Error {
fn from(err: activitypub::Error) -> Self {
match err {
activitypub::Error::NotFound => Error::MissingApProperty,
_ => Error::SerDe,
}
impl From<activitystreams::checked::CheckError> for Error {
fn from(_: activitystreams::checked::CheckError) -> Error {
Error::MissingApProperty
}
}

76
plume-models/src/likes.rs
View file

@ -2,13 +2,18 @@ use crate::{
db_conn::DbConn, instance::Instance, notifications::*, posts::Post, schema::likes, timeline::*,
users::User, Connection, Error, Result, CONFIG,
};
use activitypub::activity;
use activitystreams::{
activity::{ActorAndObjectRef, Like as LikeAct, Undo},
base::AnyBase,
iri_string::types::IriString,
prelude::*,
};
use chrono::NaiveDateTime;
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_common::activity_pub::{
inbox::{AsActor, AsObject, FromId},
sign::Signer,
Id, IntoId, PUBLIC_VISIBILITY,
PUBLIC_VISIBILITY,
};
#[derive(Clone, Queryable, Identifiable)]
@ -34,18 +39,16 @@ impl Like {
find_by!(likes, find_by_ap_url, ap_url as &str);
find_by!(likes, find_by_user_on_post, user_id as i32, post_id as i32);
pub fn to_activity(&self, conn: &Connection) -> Result<activity::Like> {
let mut act = activity::Like::default();
act.like_props
.set_actor_link(User::get(conn, self.user_id)?.into_id())?;
act.like_props
.set_object_link(Post::get(conn, self.post_id)?.into_id())?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
act.object_props.set_cc_link_vec(vec![Id::new(
User::get(conn, self.user_id)?.followers_endpoint,
)])?;
act.object_props.set_id_string(self.ap_url.clone())?;
pub fn to_activity(&self, conn: &Connection) -> Result<LikeAct> {
let mut act = LikeAct::new(
User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
Post::get(conn, self.post_id)?.ap_url.parse::<IriString>()?,
);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
act.set_many_ccs(vec![User::get(conn, self.user_id)?
.followers_endpoint
.parse::<IriString>()?]);
act.set_id(self.ap_url.parse::<IriString>()?);
Ok(act)
}
@ -67,24 +70,22 @@ impl Like {
Ok(())
}
pub fn build_undo(&self, conn: &Connection) -> Result<activity::Undo> {
let mut act = activity::Undo::default();
act.undo_props
.set_actor_link(User::get(conn, self.user_id)?.into_id())?;
act.undo_props.set_object_object(self.to_activity(conn)?)?;
act.object_props
.set_id_string(format!("{}#delete", self.ap_url))?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
act.object_props.set_cc_link_vec(vec![Id::new(
User::get(conn, self.user_id)?.followers_endpoint,
)])?;
pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
let mut act = Undo::new(
User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
AnyBase::from_extended(self.to_activity(conn)?)?,
);
act.set_id(format!("{}#delete", self.ap_url).parse::<IriString>()?);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
act.set_many_ccs(vec![User::get(conn, self.user_id)?
.followers_endpoint
.parse::<IriString>()?]);
Ok(act)
}
}
impl AsObject<User, activity::Like, &DbConn> for Post {
impl AsObject<User, LikeAct, &DbConn> for Post {
type Error = Error;
type Output = Like;
@ -106,19 +107,22 @@ impl AsObject<User, activity::Like, &DbConn> for Post {
impl FromId<DbConn> for Like {
type Error = Error;
type Object = activity::Like;
type Object = LikeAct;
fn from_db(conn: &DbConn, id: &str) -> Result<Self> {
Like::find_by_ap_url(conn, id)
}
fn from_activity(conn: &DbConn, act: activity::Like) -> Result<Self> {
fn from_activity(conn: &DbConn, act: LikeAct) -> Result<Self> {
let res = Like::insert(
conn,
NewLike {
post_id: Post::from_id(
conn,
&act.like_props.object_link::<Id>()?,
act.object_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)
@ -126,13 +130,19 @@ impl FromId<DbConn> for Like {
.id,
user_id: User::from_id(
conn,
&act.like_props.actor_link::<Id>()?,
act.actor_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)
.map_err(|(_, e)| e)?
.id,
ap_url: act.object_props.id_string()?,
ap_url: act
.id_unchecked()
.ok_or(Error::MissingApProperty)?
.to_string(),
},
)?;
res.notify(conn)?;
@ -144,7 +154,7 @@ impl FromId<DbConn> for Like {
}
}
impl AsObject<User, activity::Undo, &DbConn> for Like {
impl AsObject<User, Undo, &DbConn> for Like {
type Error = Error;
type Output = ();

44
plume-models/src/medias.rs
View file

@ -2,11 +2,11 @@ use crate::{
ap_url, db_conn::DbConn, instance::Instance, safe_string::SafeString, schema::medias,
users::User, Connection, Error, Result, CONFIG,
};
use activitypub::object::Image;
use activitystreams::{object::Image, prelude::*};
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use guid_create::GUID;
use plume_common::{
activity_pub::{inbox::FromId, request, Id},
activity_pub::{inbox::FromId, request, ToAsString, ToAsUri},
utils::{escape, MediaProcessor},
};
use std::{
@ -208,9 +208,9 @@ impl Media {
// TODO: merge with save_remote?
pub fn from_activity(conn: &DbConn, image: &Image) -> Result<Media> {
let remote_url = image
.object_props
.url_string()
.or(Err(Error::MissingApProperty))?;
.url()
.and_then(|url| url.to_as_uri())
.ok_or(Error::MissingApProperty)?;
let path = determine_mirror_file_path(&remote_url);
let parent = path.parent().ok_or(Error::InvalidValue)?;
if !parent.is_dir() {
@ -231,11 +231,12 @@ impl Media {
let mut updated = false;
let alt_text = image
.object_props
.content_string()
.or(Err(Error::NotFound))?;
let sensitive = image.object_props.summary_string().is_ok();
let content_warning = image.object_props.summary_string().ok();
.content()
.and_then(|content| content.to_as_string())
.ok_or(Error::NotFound)?;
let summary = image.summary().and_then(|summary| summary.to_as_string());
let sensitive = summary.is_some();
let content_warning = summary;
if media.alt_text != alt_text {
media.alt_text = alt_text;
updated = true;
@ -262,28 +263,25 @@ impl Media {
Ok(media)
})
.or_else(|_| {
let summary = image.summary().and_then(|summary| summary.to_as_string());
Media::insert(
conn,
NewMedia {
file_path: path.to_str().ok_or(Error::InvalidValue)?.to_string(),
alt_text: image
.object_props
.content_string()
.or(Err(Error::NotFound))?,
.content()
.and_then(|content| content.to_as_string())
.ok_or(Error::NotFound)?,
is_remote: false,
remote_url: None,
sensitive: image.object_props.summary_string().is_ok(),
content_warning: image.object_props.summary_string().ok(),
sensitive: summary.is_some(),
content_warning: summary,
owner_id: User::from_id(
conn,
image
.object_props
.attributed_to_link_vec::<Id>()
.or(Err(Error::NotFound))?
.into_iter()
.next()
.ok_or(Error::NotFound)?
.as_ref(),
&image
.attributed_to()
.and_then(|attributed_to| attributed_to.to_as_uri())
.ok_or(Error::MissingApProperty)?,
None,
CONFIG.proxy(),
)

24
plume-models/src/mentions.rs
View file

@ -2,7 +2,11 @@ use crate::{
comments::Comment, db_conn::DbConn, notifications::*, posts::Post, schema::mentions,
users::User, Connection, Error, Result,
};
use activitypub::link;
use activitystreams::{
base::BaseExt,
iri_string::types::IriString,
link::{self, LinkExt},
};
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_common::activity_pub::inbox::AsActor;
@ -58,19 +62,17 @@ impl Mention {
pub fn build_activity(conn: &DbConn, ment: &str) -> Result<link::Mention> {
let user = User::find_by_fqn(conn, ment)?;
let mut mention = link::Mention::default();
mention.link_props.set_href_string(user.ap_url)?;
mention.link_props.set_name_string(format!("@{}", ment))?;
let mut mention = link::Mention::new();
mention.set_href(user.ap_url.parse::<IriString>()?);
mention.set_name(format!("@{}", ment));
Ok(mention)
}
pub fn to_activity(&self, conn: &Connection) -> Result<link::Mention> {
let user = self.get_mentioned(conn)?;
let mut mention = link::Mention::default();
mention.link_props.set_href_string(user.ap_url.clone())?;
mention
.link_props
.set_name_string(format!("@{}", user.fqn))?;
let mut mention = link::Mention::new();
mention.set_href(user.ap_url.parse::<IriString>()?);
mention.set_name(format!("@{}", user.fqn));
Ok(mention)
}
@ -81,8 +83,8 @@ impl Mention {
in_post: bool,
notify: bool,
) -> Result<Self> {
let ap_url = ment.link_props.href_string().or(Err(Error::NotFound))?;
let mentioned = User::find_by_ap_url(conn, &ap_url)?;
let ap_url = ment.href().ok_or(Error::NotFound)?.as_str();
let mentioned = User::find_by_ap_url(conn, ap_url)?;
if in_post {
Post::get(conn, inside).and_then(|post| {

497
plume-models/src/posts.rs
View file

@ -3,20 +3,24 @@ use crate::{
post_authors::*, safe_string::SafeString, schema::posts, tags::*, timeline::*, users::User,
Connection, Error, PostEvent::*, Result, CONFIG, POST_CHAN,
};
use activitypub::{
use activitystreams::{
activity::{Create, Delete, Update},
link,
object::{Article, Image, Tombstone},
CustomObject,
base::{AnyBase, Base},
iri_string::types::IriString,
link::{self, kind::MentionType},
object::{kind::ImageType, ApObject, Article, AsApObject, Image, ObjectExt, Tombstone},
prelude::*,
time::OffsetDateTime,
};
use chrono::{NaiveDateTime, TimeZone, Utc};
use chrono::{NaiveDateTime, Utc};
use diesel::{self, BelongingToDsl, ExpressionMethods, QueryDsl, RunQueryDsl};
use once_cell::sync::Lazy;
use plume_common::{
activity_pub::{
inbox::{AsActor, AsObject, FromId},
sign::Signer,
Hashtag, Id, IntoId, Licensed, Source, PUBLIC_VISIBILITY,
Hashtag, HashtagType, Id, IntoId, Licensed, LicensedArticle, ToAsString, ToAsUri,
PUBLIC_VISIBILITY,
},
utils::{iri_percent_encode_seg, md_to_html},
};
@ -24,8 +28,6 @@ use riker::actors::{Publish, Tell};
use std::collections::{HashMap, HashSet};
use std::sync::{Arc, Mutex};
pub type LicensedArticle = CustomObject<Licensed, Article>;
static BLOG_FQN_CACHE: Lazy<Mutex<HashMap<i32, String>>> = Lazy::new(|| Mutex::new(HashMap::new()));
#[derive(Queryable, Identifiable, Clone, AsChangeset, Debug)]
@ -353,92 +355,92 @@ impl Post {
.collect::<Vec<serde_json::Value>>();
mentions_json.append(&mut tags_json);
let mut article = Article::default();
article.object_props.set_name_string(self.title.clone())?;
article.object_props.set_id_string(self.ap_url.clone())?;
let mut article = ApObject::new(Article::new());
article.set_name(self.title.clone());
article.set_id(self.ap_url.parse::<IriString>()?);
let mut authors = self
.get_authors(conn)?
.into_iter()
.map(|x| Id::new(x.ap_url))
.collect::<Vec<Id>>();
authors.push(self.get_blog(conn)?.into_id()); // add the blog URL here too
article
.object_props
.set_attributed_to_link_vec::<Id>(authors)?;
article
.object_props
.set_content_string(self.content.get().clone())?;
article.ap_object_props.set_source_object(Source {
content: self.source.clone(),
media_type: String::from("text/markdown"),
})?;
article
.object_props
.set_published_utctime(Utc.from_utc_datetime(&self.creation_date))?;
article
.object_props
.set_summary_string(self.subtitle.clone())?;
article.object_props.tag = Some(json!(mentions_json));
.filter_map(|x| x.ap_url.parse::<IriString>().ok())
.collect::<Vec<IriString>>();
authors.push(self.get_blog(conn)?.ap_url.parse::<IriString>()?); // add the blog URL here too
article.set_many_attributed_tos(authors);
article.set_content(self.content.get().clone());
let source = AnyBase::from_arbitrary_json(serde_json::json!({
"content": self.source,
"mediaType": "text/markdown",
}))?;
article.set_source(source);
article.set_published(
OffsetDateTime::from_unix_timestamp_nanos(self.creation_date.timestamp_nanos().into())
.expect("OffsetDateTime"),
);
article.set_summary(&*self.subtitle);
article.set_many_tags(
mentions_json
.iter()
.filter_map(|mention_json| AnyBase::from_arbitrary_json(mention_json).ok()),
);
if let Some(media_id) = self.cover_id {
let media = Media::get(conn, media_id)?;
let mut cover = Image::default();
cover.object_props.set_url_string(media.url()?)?;
let mut cover = Image::new();
cover.set_url(media.url()?);
if media.sensitive {
cover
.object_props
.set_summary_string(media.content_warning.unwrap_or_default())?;
cover.set_summary(media.content_warning.unwrap_or_default());
}
cover.object_props.set_content_string(media.alt_text)?;
cover
.object_props
.set_attributed_to_link_vec(vec![User::get(conn, media.owner_id)?.into_id()])?;
article.object_props.set_icon_object(cover)?;
cover.set_content(media.alt_text);
cover.set_many_attributed_tos(vec![User::get(conn, media.owner_id)?
.ap_url
.parse::<IriString>()?]);
article.set_icon(cover.into_any_base()?);
}
article.object_props.set_url_string(self.ap_url.clone())?;
article
.object_props
.set_to_link_vec::<Id>(to.into_iter().map(Id::new).collect())?;
article
.object_props
.set_cc_link_vec::<Id>(cc.into_iter().map(Id::new).collect())?;
let mut license = Licensed::default();
license.set_license_string(self.license.clone())?;
article.set_url(self.ap_url.parse::<IriString>()?);
article.set_many_tos(
to.into_iter()
.filter_map(|to| to.parse::<IriString>().ok())
.collect::<Vec<IriString>>(),
);
article.set_many_ccs(
cc.into_iter()
.filter_map(|cc| cc.parse::<IriString>().ok())
.collect::<Vec<IriString>>(),
);
let license = Licensed {
license: Some(self.license.clone()),
};
Ok(LicensedArticle::new(article, license))
}
pub fn create_activity(&self, conn: &Connection) -> Result<Create> {
let article = self.to_activity(conn)?;
let mut act = Create::default();
act.object_props
.set_id_string(format!("{}/activity", self.ap_url))?;
act.object_props
.set_to_link_vec::<Id>(article.object.object_props.to_link_vec()?)?;
act.object_props
.set_cc_link_vec::<Id>(article.object.object_props.cc_link_vec()?)?;
act.create_props
.set_actor_link(Id::new(self.get_authors(conn)?[0].clone().ap_url))?;
act.create_props.set_object_object(article)?;
let to = article.to().ok_or(Error::MissingApProperty)?.clone();
let cc = article.cc().ok_or(Error::MissingApProperty)?.clone();
let mut act = Create::new(
self.get_authors(conn)?[0].ap_url.parse::<IriString>()?,
Base::retract(article)?.into_generic()?,
);
act.set_id(format!("{}/activity", self.ap_url).parse::<IriString>()?);
act.set_many_tos(to);
act.set_many_ccs(cc);
Ok(act)
}
pub fn update_activity(&self, conn: &Connection) -> Result<Update> {
let article = self.to_activity(conn)?;
let mut act = Update::default();
act.object_props.set_id_string(format!(
"{}/update-{}",
self.ap_url,
Utc::now().timestamp()
))?;
act.object_props
.set_to_link_vec::<Id>(article.object.object_props.to_link_vec()?)?;
act.object_props
.set_cc_link_vec::<Id>(article.object.object_props.cc_link_vec()?)?;
act.update_props
.set_actor_link(Id::new(self.get_authors(conn)?[0].clone().ap_url))?;
act.update_props.set_object_object(article)?;
let to = article.to().ok_or(Error::MissingApProperty)?.clone();
let cc = article.cc().ok_or(Error::MissingApProperty)?.clone();
let mut act = Update::new(
self.get_authors(conn)?[0].ap_url.parse::<IriString>()?,
Base::retract(article)?.into_generic()?,
);
act.set_id(
format!("{}/update-{}", self.ap_url, Utc::now().timestamp()).parse::<IriString>()?,
);
act.set_many_tos(to);
act.set_many_ccs(cc);
Ok(act)
}
@ -447,10 +449,8 @@ impl Post {
.into_iter()
.map(|m| {
(
m.link_props
.href_string()
.ok()
.and_then(|ap_url| User::find_by_ap_url(conn, &ap_url).ok())
m.href()
.and_then(|ap_url| User::find_by_ap_url(conn, ap_url.as_ref()).ok())
.map(|u| u.id),
m,
)
@ -485,7 +485,7 @@ impl Post {
pub fn update_tags(&self, conn: &Connection, tags: Vec<Hashtag>) -> Result<()> {
let tags_name = tags
.iter()
.filter_map(|t| t.name_string().ok())
.filter_map(|t| t.name.as_ref().map(|name| name.as_str().to_string()))
.collect::<HashSet<_>>();
let old_tags = Tag::for_post(&*conn, self.id)?;
@ -502,8 +502,9 @@ impl Post {
for t in tags {
if !t
.name_string()
.map(|n| old_tags_name.contains(&n))
.name
.as_ref()
.map(|n| old_tags_name.contains(n.as_str()))
.unwrap_or(true)
{
Tag::from_activity(conn, &t, self.id, false)?;
@ -521,7 +522,7 @@ impl Post {
pub fn update_hashtags(&self, conn: &Connection, tags: Vec<Hashtag>) -> Result<()> {
let tags_name = tags
.iter()
.filter_map(|t| t.name_string().ok())
.filter_map(|t| t.name.as_ref().map(|name| name.as_str().to_string()))
.collect::<HashSet<_>>();
let old_tags = Tag::for_post(&*conn, self.id)?;
@ -538,8 +539,9 @@ impl Post {
for t in tags {
if !t
.name_string()
.map(|n| old_tags_name.contains(&n))
.name
.as_ref()
.map(|n| old_tags_name.contains(n.as_str()))
.unwrap_or(true)
{
Tag::from_activity(conn, &t, self.id, true)?;
@ -566,18 +568,19 @@ impl Post {
}
pub fn build_delete(&self, conn: &Connection) -> Result<Delete> {
let mut act = Delete::default();
act.delete_props
.set_actor_link(self.get_authors(conn)?[0].clone().into_id())?;
let mut tombstone = Tombstone::new();
tombstone.set_id(self.ap_url.parse()?);
let mut tombstone = Tombstone::default();
tombstone.object_props.set_id_string(self.ap_url.clone())?;
act.delete_props.set_object_object(tombstone)?;
let mut act = Delete::new(
self.get_authors(conn)?[0]
.clone()
.into_id()
.parse::<IriString>()?,
Base::retract(tombstone)?.into_generic()?,
);
act.object_props
.set_id_string(format!("{}#delete", self.ap_url))?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY)])?;
act.set_id(format!("{}#delete", self.ap_url).parse()?);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
Ok(act)
}
@ -621,47 +624,82 @@ impl FromId<DbConn> for Post {
}
fn from_activity(conn: &DbConn, article: LicensedArticle) -> Result<Self> {
let conn = conn;
let license = article.custom_props.license_string().unwrap_or_default();
let article = article.object;
let license = article.ext_one.license.unwrap_or_default();
let article = article.inner;
let (blog, authors) = article
.object_props
.attributed_to_link_vec::<Id>()?
.into_iter()
.ap_object_ref()
.attributed_to()
.ok_or(Error::MissingApProperty)?
.iter()
.fold((None, vec![]), |(blog, mut authors), link| {
let url = link;
match User::from_id(conn, &url, None, CONFIG.proxy()) {
Ok(u) => {
authors.push(u);
(blog, authors)
if let Some(url) = link.id() {
match User::from_id(conn, url.as_str(), None, CONFIG.proxy()) {
Ok(u) => {
authors.push(u);
(blog, authors)
}
Err(_) => (
blog.or_else(|| {
Blog::from_id(conn, url.as_str(), None, CONFIG.proxy()).ok()
}),
authors,
),
}
Err(_) => (
blog.or_else(|| Blog::from_id(conn, &url, None, CONFIG.proxy()).ok()),
authors,
),
} else {
// logically, url possible to be an object without id proprty like {"type":"Person", "name":"Sally"} but we ignore the case
(blog, authors)
}
});
let cover = article
.object_props
.icon_object::<Image>()
.ok()
.and_then(|img| Media::from_activity(conn, &img).ok().map(|m| m.id));
let cover = article.icon().and_then(|icon| {
icon.iter().next().and_then(|img| {
let image = img.to_owned().extend::<Image, ImageType>().ok()??;
Media::from_activity(conn, &image).ok().map(|m| m.id)
})
});
let title = article.object_props.name_string()?;
let title = article
.name()
.and_then(|name| name.to_as_string())
.ok_or(Error::MissingApProperty)?;
let id = AnyBase::from_extended(article.clone()) // FIXME: Don't clone
.ok()
.ok_or(Error::MissingApProperty)?
.id()
.map(|id| id.to_string());
let ap_url = article
.object_props
.url_string()
.or_else(|_| article.object_props.id_string())?;
.url()
.and_then(|url| url.to_as_uri().or(id))
.ok_or(Error::MissingApProperty)?;
let source = article
.source()
.and_then(|s| {
serde_json::to_value(s).ok().and_then(|obj| {
if !obj.is_object() {
return None;
}
obj.get("content")
.and_then(|content| content.as_str().map(|c| c.to_string()))
})
})
.unwrap_or_default();
let post = Post::from_db(conn, &ap_url)
.and_then(|mut post| {
let mut updated = false;
let slug = Self::slug(&title);
let content = SafeString::new(&article.object_props.content_string()?);
let subtitle = article.object_props.summary_string()?;
let source = article.ap_object_props.source_object::<Source>()?.content;
let content = SafeString::new(
&article
.content()
.and_then(|content| content.to_as_string())
.ok_or(Error::MissingApProperty)?,
);
let subtitle = article
.summary()
.and_then(|summary| summary.to_as_string())
.ok_or(Error::MissingApProperty)?;
if post.slug != slug {
post.slug = slug.to_string();
updated = true;
@ -683,7 +721,7 @@ impl FromId<DbConn> for Post {
updated = true;
}
if post.source != source {
post.source = source;
post.source = source.clone();
updated = true;
}
if post.cover_id != cover {
@ -704,14 +742,27 @@ impl FromId<DbConn> for Post {
blog_id: blog.ok_or(Error::NotFound)?.id,
slug: Self::slug(&title).to_string(),
title,
content: SafeString::new(&article.object_props.content_string()?),
content: SafeString::new(
&article
.content()
.and_then(|content| content.to_as_string())
.ok_or(Error::MissingApProperty)?,
),
published: true,
license,
// FIXME: This is wrong: with this logic, we may use the display URL as the AP ID. We need two different fields
ap_url,
creation_date: Some(article.object_props.published_utctime()?.naive_utc()),
subtitle: article.object_props.summary_string()?,
source: article.ap_object_props.source_object::<Source>()?.content,
creation_date: article.published().map(|published| {
let timestamp_secs = published.unix_timestamp();
let timestamp_nanos = published.unix_timestamp_nanos()
- (timestamp_secs as i128) * 1000i128 * 1000i128 * 1000i128;
NaiveDateTime::from_timestamp(timestamp_secs, timestamp_nanos as u32)
}),
subtitle: article
.summary()
.and_then(|summary| summary.to_as_string())
.ok_or(Error::MissingApProperty)?,
source,
cover_id: cover,
},
)
@ -735,22 +786,22 @@ impl FromId<DbConn> for Post {
.2
.into_iter()
.collect::<HashSet<_>>();
if let Some(serde_json::Value::Array(tags)) = article.object_props.tag {
for tag in tags {
serde_json::from_value::<link::Mention>(tag.clone())
.map(|m| Mention::from_activity(conn, &m, post.id, true, true))
if let Some(tags) = article.tag() {
for tag in tags.iter() {
tag.clone()
.extend::<link::Mention, MentionType>() // FIXME: Don't clone
.map(|mention| {
mention.map(|m| Mention::from_activity(conn, &m, post.id, true, true))
})
.ok();
serde_json::from_value::<Hashtag>(tag.clone())
.map_err(Error::from)
.and_then(|t| {
let tag_name = t.name_string()?;
Ok(Tag::from_activity(
conn,
&t,
post.id,
hashtags.remove(&tag_name),
))
tag.clone()
.extend::<Hashtag, HashtagType>() // FIXME: Don't clone
.map(|hashtag| {
hashtag.and_then(|t| {
let tag_name = t.name.clone()?.as_str().to_string();
Tag::from_activity(conn, &t, post.id, hashtags.remove(&tag_name)).ok()
})
})
.ok();
}
@ -762,15 +813,15 @@ impl FromId<DbConn> for Post {
}
fn get_sender() -> &'static dyn Signer {
Instance::get_local_instance_user().expect("Failed to local instance user")
Instance::get_local_instance_user().expect("Failed to get local instance user")
}
}
impl AsObject<User, Create, &DbConn> for Post {
type Error = Error;
type Output = Post;
type Output = Self;
fn activity(self, _conn: &DbConn, _actor: User, _id: &str) -> Result<Post> {
fn activity(self, _conn: &DbConn, _actor: User, _id: &str) -> Result<Self::Output> {
// TODO: check that _actor is actually one of the author?
Ok(self)
}
@ -780,7 +831,7 @@ impl AsObject<User, Delete, &DbConn> for Post {
type Error = Error;
type Output = ();
fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<()> {
fn activity(self, conn: &DbConn, actor: User, _id: &str) -> Result<Self::Output> {
let can_delete = self
.get_authors(conn)?
.into_iter()
@ -813,27 +864,54 @@ impl FromId<DbConn> for PostUpdate {
Err(Error::NotFound)
}
fn from_activity(conn: &DbConn, updated: LicensedArticle) -> Result<Self> {
Ok(PostUpdate {
ap_url: updated.object.object_props.id_string()?,
title: updated.object.object_props.name_string().ok(),
subtitle: updated.object.object_props.summary_string().ok(),
content: updated.object.object_props.content_string().ok(),
cover: updated
.object
.object_props
.icon_object::<Image>()
.ok()
.and_then(|img| Media::from_activity(conn, &img).ok().map(|m| m.id)),
source: updated
.object
.ap_object_props
.source_object::<Source>()
.ok()
.map(|x| x.content),
license: updated.custom_props.license_string().ok(),
tags: updated.object.object_props.tag,
})
fn from_activity(conn: &DbConn, updated: Self::Object) -> Result<Self> {
let mut post_update = PostUpdate {
ap_url: updated
.ap_object_ref()
.id_unchecked()
.ok_or(Error::MissingApProperty)?
.to_string(),
title: updated
.ap_object_ref()
.name()
.and_then(|name| name.to_as_string()),
subtitle: updated
.ap_object_ref()
.summary()
.and_then(|summary| summary.to_as_string()),
content: updated
.ap_object_ref()
.content()
.and_then(|content| content.to_as_string()),
cover: None,
source: updated.source().and_then(|s| {
serde_json::to_value(s).ok().and_then(|obj| {
if !obj.is_object() {
return None;
}
obj.get("content")
.and_then(|content| content.as_str().map(|c| c.to_string()))
})
}),
license: None,
tags: updated
.tag()
.and_then(|tags| serde_json::to_value(tags).ok()),
};
post_update.cover = updated.ap_object_ref().icon().and_then(|img| {
img.iter()
.next()
.and_then(|img| {
img.clone()
.extend::<Image, ImageType>()
.map(|img| img.and_then(|img| Media::from_activity(conn, &img).ok()))
.ok()
})
.and_then(|m| m.map(|m| m.id))
});
post_update.license = updated.ext_one.license;
Ok(post_update)
}
fn get_sender() -> &'static dyn Signer {
@ -893,8 +971,12 @@ impl AsObject<User, Update, &DbConn> for PostUpdate {
serde_json::from_value::<Hashtag>(tag.clone())
.map_err(Error::from)
.and_then(|t| {
let tag_name = t.name_string()?;
if txt_hashtags.remove(&tag_name) {
let tag_name = t.name.as_ref().ok_or(Error::MissingApProperty)?;
let tag_name_str = tag_name
.as_xsd_string()
.or_else(|| tag_name.as_rdf_lang_string().map(|rls| &*rls.value))
.ok_or(Error::MissingApProperty)?;
if txt_hashtags.remove(tag_name_str) {
hashtags.push(t);
} else {
tags.push(t);
@ -1015,49 +1097,6 @@ mod tests {
});
}
#[test]
fn licensed_article_serde() {
let mut article = Article::default();
article.object_props.set_id_string("Yo".into()).unwrap();
let mut license = Licensed::default();
license.set_license_string("WTFPL".into()).unwrap();
let full_article = LicensedArticle::new(article, license);
let json = serde_json::to_value(full_article).unwrap();
let article_from_json: LicensedArticle = serde_json::from_value(json).unwrap();
assert_eq!(
"Yo",
&article_from_json.object.object_props.id_string().unwrap()
);
assert_eq!(
"WTFPL",
&article_from_json.custom_props.license_string().unwrap()
);
}
#[test]
fn licensed_article_deserialization() {
let json = json!({
"type": "Article",
"id": "https://plu.me/~/Blog/my-article",
"attributedTo": ["https://plu.me/@/Admin", "https://plu.me/~/Blog"],
"content": "Hello.",
"name": "My Article",
"summary": "Bye.",
"source": {
"content": "Hello.",
"mediaType": "text/markdown"
},
"published": "2014-12-12T12:12:12Z",
"to": [plume_common::activity_pub::PUBLIC_VISIBILITY]
});
let article: LicensedArticle = serde_json::from_value(json).unwrap();
assert_eq!(
"https://plu.me/~/Blog/my-article",
&article.object.object_props.id_string().unwrap()
);
}
#[test]
fn to_activity() {
let conn = db();
@ -1074,10 +1113,10 @@ mod tests {
"name": "Testing",
"published": format_datetime(&post.creation_date),
"source": {
"content": "",
"content": "Hello",
"mediaType": "text/markdown"
},
"summary": "",
"summary": "Bye",
"tag": [
{
"href": "https://plu.me/@/user/",
@ -1116,10 +1155,10 @@ mod tests {
"name": "Testing",
"published": format_datetime(&post.creation_date),
"source": {
"content": "",
"content": "Hello",
"mediaType": "text/markdown"
},
"summary": "",
"summary": "Bye",
"tag": [
{
"href": "https://plu.me/@/user/",
@ -1161,10 +1200,10 @@ mod tests {
"name": "Testing",
"published": format_datetime(&post.creation_date),
"source": {
"content": "",
"content": "Hello",
"mediaType": "text/markdown"
},
"summary": "",
"summary": "Bye",
"tag": [
{
"href": "https://plu.me/@/user/",
@ -1200,10 +1239,36 @@ mod tests {
if key == "id" {
continue;
}
assert_eq!(value, expected.get(key).unwrap());
assert_json_eq!(value, expected.get(key).unwrap());
}
Ok(())
});
}
#[test]
fn build_delete() {
let conn = db();
conn.test_transaction::<_, Error, _>(|| {
let (post, _mention, _posts, _users, _blogs) = prepare_activity(&conn);
let act = post.build_delete(&conn)?;
let expected = json!({
"actor": "https://plu.me/@/admin/",
"id": "https://plu.me/~/BlogName/testing#delete",
"object": {
"id": "https://plu.me/~/BlogName/testing",
"type": "Tombstone"
},
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"type": "Delete"
});
assert_json_eq!(to_value(act)?, expected);
Ok(())
});
}
}

20
plume-models/src/remote_fetch_actor.rs
View file

@ -1,12 +1,16 @@
use crate::{
db_conn::{DbConn, DbPool},
follows,
posts::{LicensedArticle, Post},
posts::Post,
users::{User, UserEvent},
ACTOR_SYS, CONFIG, USER_CHAN,
};
use activitypub::activity::Create;
use plume_common::activity_pub::inbox::FromId;
use activitystreams::{
activity::{ActorAndObjectRef, Create},
base::AnyBase,
object::kind::ArticleType,
};
use plume_common::activity_pub::{inbox::FromId, LicensedArticle};
use riker::actors::{Actor, ActorFactoryArgs, ActorRefFactory, Context, Sender, Subscribe, Tell};
use std::sync::Arc;
use tracing::{error, info, warn};
@ -68,13 +72,17 @@ fn fetch_and_cache_articles(user: &Arc<User>, conn: &DbConn) {
match create_acts {
Ok(create_acts) => {
for create_act in create_acts {
match create_act.create_props.object_object::<LicensedArticle>() {
Ok(article) => {
match create_act.object_field_ref().as_single_base().map(|base| {
let any_base = AnyBase::from_base(base.clone()); // FIXME: Don't clone()
any_base.extend::<LicensedArticle, ArticleType>()
}) {
Some(Ok(Some(article))) => {
Post::from_activity(conn, article)
.expect("Article from remote user couldn't be saved");
info!("Fetched article from remote user");
}
Err(e) => warn!("Error while fetching articles in background: {:?}", e),
Some(Err(e)) => warn!("Error while fetching articles in background: {:?}", e),
_ => warn!("Error while fetching articles in background"),
}
}
}

64
plume-models/src/reshares.rs
View file

@ -2,13 +2,18 @@ use crate::{
db_conn::DbConn, instance::Instance, notifications::*, posts::Post, schema::reshares,
timeline::*, users::User, Connection, Error, Result, CONFIG,
};
use activitypub::activity::{Announce, Undo};
use activitystreams::{
activity::{ActorAndObjectRef, Announce, Undo},
base::AnyBase,
iri_string::types::IriString,
prelude::*,
};
use chrono::NaiveDateTime;
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_common::activity_pub::{
inbox::{AsActor, AsObject, FromId},
sign::Signer,
Id, IntoId, PUBLIC_VISIBILITY,
PUBLIC_VISIBILITY,
};
#[derive(Clone, Queryable, Identifiable)]
@ -61,16 +66,16 @@ impl Reshare {
}
pub fn to_activity(&self, conn: &Connection) -> Result<Announce> {
let mut act = Announce::default();
act.announce_props
.set_actor_link(User::get(conn, self.user_id)?.into_id())?;
act.announce_props
.set_object_link(Post::get(conn, self.post_id)?.into_id())?;
act.object_props.set_id_string(self.ap_url.clone())?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
act.object_props
.set_cc_link_vec(vec![Id::new(self.get_user(conn)?.followers_endpoint)])?;
let mut act = Announce::new(
User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
Post::get(conn, self.post_id)?.ap_url.parse::<IriString>()?,
);
act.set_id(self.ap_url.parse::<IriString>()?);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
act.set_many_ccs(vec![self
.get_user(conn)?
.followers_endpoint
.parse::<IriString>()?]);
Ok(act)
}
@ -93,16 +98,16 @@ impl Reshare {
}
pub fn build_undo(&self, conn: &Connection) -> Result<Undo> {
let mut act = Undo::default();
act.undo_props
.set_actor_link(User::get(conn, self.user_id)?.into_id())?;
act.undo_props.set_object_object(self.to_activity(conn)?)?;
act.object_props
.set_id_string(format!("{}#delete", self.ap_url))?;
act.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY.to_string())])?;
act.object_props
.set_cc_link_vec(vec![Id::new(self.get_user(conn)?.followers_endpoint)])?;
let mut act = Undo::new(
User::get(conn, self.user_id)?.ap_url.parse::<IriString>()?,
AnyBase::from_extended(self.to_activity(conn)?)?,
);
act.set_id(format!("{}#delete", self.ap_url).parse::<IriString>()?);
act.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
act.set_many_ccs(vec![self
.get_user(conn)?
.followers_endpoint
.parse::<IriString>()?]);
Ok(act)
}
@ -143,7 +148,10 @@ impl FromId<DbConn> for Reshare {
NewReshare {
post_id: Post::from_id(
conn,
&act.announce_props.object_link::<Id>()?,
act.object_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)
@ -151,13 +159,19 @@ impl FromId<DbConn> for Reshare {
.id,
user_id: User::from_id(
conn,
&act.announce_props.actor_link::<Id>()?,
act.actor_field_ref()
.as_single_id()
.ok_or(Error::MissingApProperty)?
.as_str(),
None,
CONFIG.proxy(),
)
.map_err(|(_, e)| e)?
.id,
ap_url: act.object_props.id_string()?,
ap_url: act
.id_unchecked()
.ok_or(Error::MissingApProperty)?
.to_string(),
},
)?;
res.notify(conn)?;

75
plume-models/src/tags.rs
View file

@ -1,6 +1,7 @@
use crate::{ap_url, instance::Instance, schema::tags, Connection, Error, Result};
use activitystreams::iri_string::types::IriString;
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_common::activity_pub::Hashtag;
use plume_common::activity_pub::{Hashtag, HashtagExt};
#[derive(Clone, Identifiable, Queryable)]
pub struct Tag {
@ -25,13 +26,16 @@ impl Tag {
list_by!(tags, for_post, post_id as i32);
pub fn to_activity(&self) -> Result<Hashtag> {
let mut ht = Hashtag::default();
ht.set_href_string(ap_url(&format!(
"{}/tag/{}",
Instance::get_local()?.public_domain,
self.tag
)))?;
ht.set_name_string(self.tag.clone())?;
let mut ht = Hashtag::new();
ht.set_href(
ap_url(&format!(
"{}/tag/{}",
Instance::get_local()?.public_domain,
self.tag
))
.parse::<IriString>()?,
);
ht.set_name(self.tag.clone());
Ok(ht)
}
@ -44,7 +48,7 @@ impl Tag {
Tag::insert(
conn,
NewTag {
tag: tag.name_string()?,
tag: tag.name().ok_or(Error::MissingApProperty)?.as_str().into(),
is_hashtag,
post_id: post,
},
@ -52,13 +56,16 @@ impl Tag {
}
pub fn build_activity(tag: String) -> Result<Hashtag> {
let mut ht = Hashtag::default();
ht.set_href_string(ap_url(&format!(
"{}/tag/{}",
Instance::get_local()?.public_domain,
tag
)))?;
ht.set_name_string(tag)?;
let mut ht = Hashtag::new();
ht.set_href(
ap_url(&format!(
"{}/tag/{}",
Instance::get_local()?.public_domain,
tag
))
.parse::<IriString>()?,
);
ht.set_name(tag);
Ok(ht)
}
@ -78,6 +85,24 @@ mod tests {
use assert_json_diff::assert_json_eq;
use serde_json::to_value;
#[test]
fn from_activity() {
let conn = &db();
conn.test_transaction::<_, Error, _>(|| {
let (posts, _users, _blogs) = fill_database(conn);
let post_id = posts[0].id;
let mut ht = Hashtag::new();
ht.set_href(ap_url(&format!("https://plu.me/tag/a_tag")).parse::<IriString>()?);
ht.set_name("a_tag".to_string());
let tag = Tag::from_activity(conn, &ht, post_id, true)?;
assert_eq!(&tag.tag, "a_tag");
assert!(tag.is_hashtag);
Ok(())
});
}
#[test]
fn to_activity() {
let conn = &db();
@ -102,24 +127,6 @@ mod tests {
})
}
#[test]
fn from_activity() {
let conn = &db();
conn.test_transaction::<_, Error, _>(|| {
let (posts, _users, _blogs) = fill_database(conn);
let post_id = posts[0].id;
let mut ht = Hashtag::default();
ht.set_href_string(ap_url(&format!("https://plu.me/tag/a_tag")))?;
ht.set_name_string("a_tag".into())?;
let tag = Tag::from_activity(conn, &ht, post_id, true)?;
assert_eq!(&tag.tag, "a_tag");
assert!(tag.is_hashtag);
Ok(())
});
}
#[test]
fn build_activity() {
let conn = &db();

349
plume-models/src/users.rs
View file

@ -4,12 +4,15 @@ use crate::{
safe_string::SafeString, schema::users, timeline::Timeline, Connection, Error, Result,
UserEvent::*, CONFIG, ITEMS_PER_PAGE, USER_CHAN,
};
use activitypub::{
use activitystreams::{
activity::Delete,
actor::Person,
actor::{ApActor, AsApActor, Endpoints, Person},
base::{AnyBase, Base},
collection::{OrderedCollection, OrderedCollectionPage},
object::{Image, Tombstone},
Activity, CustomObject, Endpoint,
iri_string::types::IriString,
markers::Activity,
object::{kind::ImageType, AsObject as _, Image, Tombstone},
prelude::*,
};
use chrono::{NaiveDateTime, Utc};
use diesel::{self, BelongingToDsl, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl};
@ -25,7 +28,8 @@ use plume_common::{
inbox::{AsActor, AsObject, FromId},
request::get,
sign::{gen_keypair, Error as SignError, Result as SignResult, Signer},
ActivityStream, ApSignature, Id, IntoId, PublicKey, PUBLIC_VISIBILITY,
ActivityStream, ApSignature, CustomPerson, Id, IntoId, PublicKey, ToAsString, ToAsUri,
PUBLIC_VISIBILITY,
},
utils,
};
@ -39,11 +43,8 @@ use std::{
hash::{Hash, Hasher},
sync::Arc,
};
use url::Url;
use webfinger::*;
pub type CustomPerson = CustomObject<ApSignature, Person>;
pub enum Role {
Admin = 0,
Moderator = 1,
@ -247,8 +248,18 @@ impl User {
let text = &res.text()?;
// without this workaround, publicKey is not correctly deserialized
let ap_sign = serde_json::from_str::<ApSignature>(text)?;
let mut json = serde_json::from_str::<CustomPerson>(text)?;
json.custom_props = ap_sign;
let person = serde_json::from_str::<Person>(text)?;
let json = CustomPerson::new(
ApActor::new(
person
.clone()
.id_unchecked()
.ok_or(Error::MissingApProperty)?
.to_owned(),
person,
),
ap_sign,
); // FIXME: Don't clone()
Ok(json)
}
@ -260,35 +271,56 @@ impl User {
User::fetch(&self.ap_url.clone()).and_then(|json| {
let avatar = Media::save_remote(
conn,
json.object
.object_props
.icon_image()? // FIXME: Fails when icon is not set
.object_props
.url_string()?,
json.ap_actor_ref()
.icon()
.ok_or(Error::MissingApProperty)? // FIXME: Fails when icon is not set
.iter()
.next()
.and_then(|i| {
i.clone()
.extend::<Image, ImageType>() // FIXME: Don't clone()
.ok()?
.and_then(|url| Some(url.id_unchecked()?.to_string()))
})
.ok_or(Error::MissingApProperty)?,
self,
)
.ok();
let pub_key = &json.ext_one.public_key.public_key_pem;
diesel::update(self)
.set((
users::username.eq(json.object.ap_actor_props.preferred_username_string()?),
users::display_name.eq(json.object.object_props.name_string()?),
users::outbox_url.eq(json.object.ap_actor_props.outbox_string()?),
users::inbox_url.eq(json.object.ap_actor_props.inbox_string()?),
users::username.eq(json
.ap_actor_ref()
.preferred_username()
.ok_or(Error::MissingApProperty)?),
users::display_name.eq(json
.ap_actor_ref()
.name()
.ok_or(Error::MissingApProperty)?
.to_as_string()
.ok_or(Error::MissingApProperty)?),
users::outbox_url.eq(json
.ap_actor_ref()
.outbox()?
.ok_or(Error::MissingApProperty)?
.as_str()),
users::inbox_url.eq(json.ap_actor_ref().inbox()?.as_str()),
users::summary.eq(SafeString::new(
&json
.object
.object_props
.summary_string()
.ap_actor_ref()
.summary()
.and_then(|summary| summary.to_as_string())
.unwrap_or_default(),
)),
users::followers_endpoint.eq(json.object.ap_actor_props.followers_string()?),
users::followers_endpoint.eq(json
.ap_actor_ref()
.followers()?
.ok_or(Error::MissingApProperty)?
.as_str()),
users::avatar_id.eq(avatar.map(|a| a.id)),
users::last_fetched_date.eq(Utc::now().naive_utc()),
users::public_key.eq(json
.custom_props
.public_key_publickey()?
.public_key_pem_string()?),
users::public_key.eq(pub_key),
))
.execute(conn)
.map(|_| ())
@ -432,17 +464,16 @@ impl User {
Ok(ActivityStream::new(self.outbox_collection(conn)?))
}
pub fn outbox_collection(&self, conn: &Connection) -> Result<OrderedCollection> {
let mut coll = OrderedCollection::default();
let mut coll = OrderedCollection::new();
let first = &format!("{}?page=1", &self.outbox_url);
let last = &format!(
"{}?page={}",
&self.outbox_url,
self.get_activities_count(conn) / i64::from(ITEMS_PER_PAGE) + 1
);
coll.collection_props.set_first_link(Id::new(first))?;
coll.collection_props.set_last_link(Id::new(last))?;
coll.collection_props
.set_total_items_u64(self.get_activities_count(conn) as u64)?;
coll.set_first(first.parse::<IriString>()?);
coll.set_last(last.parse::<IriString>()?);
coll.set_total_items(self.get_activities_count(conn) as u64);
Ok(coll)
}
pub fn outbox_page(
@ -461,27 +492,31 @@ impl User {
) -> Result<OrderedCollectionPage> {
let acts = self.get_activities_page(conn, (min, max))?;
let n_acts = self.get_activities_count(conn);
let mut coll = OrderedCollectionPage::default();
let mut coll = OrderedCollectionPage::new();
if n_acts - i64::from(min) >= i64::from(ITEMS_PER_PAGE) {
coll.collection_page_props.set_next_link(Id::new(&format!(
"{}?page={}",
&self.outbox_url,
min / ITEMS_PER_PAGE + 2
)))?;
coll.set_next(
format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE + 2)
.parse::<IriString>()?,
);
}
if min > 0 {
coll.collection_page_props.set_prev_link(Id::new(&format!(
"{}?page={}",
&self.outbox_url,
min / ITEMS_PER_PAGE
)))?;
coll.set_prev(
format!("{}?page={}", &self.outbox_url, min / ITEMS_PER_PAGE)
.parse::<IriString>()?,
);
}
coll.collection_props.items = serde_json::to_value(acts)?;
coll.collection_page_props
.set_part_of_link(Id::new(&self.outbox_url))?;
coll.set_many_items(
acts.iter()
.filter_map(|value| AnyBase::from_arbitrary_json(value).ok()),
);
coll.set_part_of(self.outbox_url.parse::<IriString>()?);
Ok(coll)
}
fn fetch_outbox_page<T: Activity>(&self, url: &str) -> Result<(Vec<T>, Option<String>)> {
pub fn fetch_outbox_page<T: Activity + serde::de::DeserializeOwned>(
&self,
url: &str,
) -> Result<(Vec<T>, Option<String>)> {
let res = get(url, Self::get_sender(), CONFIG.proxy().cloned())?;
let text = &res.text()?;
let json: serde_json::Value = serde_json::from_str(text)?;
@ -495,7 +530,8 @@ impl User {
let next = json.get("next").map(|x| x.as_str().unwrap().to_owned());
Ok((items, next))
}
pub fn fetch_outbox<T: Activity>(&self) -> Result<Vec<T>> {
pub fn fetch_outbox<T: Activity + serde::de::DeserializeOwned>(&self) -> Result<Vec<T>> {
let res = get(
&self.outbox_url[..],
Self::get_sender(),
@ -740,71 +776,58 @@ impl User {
}
pub fn to_activity(&self, conn: &Connection) -> Result<CustomPerson> {
let mut actor = Person::default();
actor.object_props.set_id_string(self.ap_url.clone())?;
actor
.object_props
.set_name_string(self.display_name.clone())?;
actor
.object_props
.set_summary_string(self.summary_html.get().clone())?;
actor.object_props.set_url_string(self.ap_url.clone())?;
actor
.ap_actor_props
.set_inbox_string(self.inbox_url.clone())?;
actor
.ap_actor_props
.set_outbox_string(self.outbox_url.clone())?;
actor
.ap_actor_props
.set_preferred_username_string(self.username.clone())?;
actor
.ap_actor_props
.set_followers_string(self.followers_endpoint.clone())?;
let mut actor = ApActor::new(self.inbox_url.parse()?, Person::new());
let ap_url = self.ap_url.parse::<IriString>()?;
actor.set_id(ap_url.clone());
actor.set_name(self.display_name.clone());
actor.set_summary(self.summary_html.get().clone());
actor.set_url(ap_url.clone());
actor.set_inbox(self.inbox_url.parse()?);
actor.set_outbox(self.outbox_url.parse()?);
actor.set_preferred_username(self.username.clone());
actor.set_followers(self.followers_endpoint.parse()?);
if let Some(shared_inbox_url) = self.shared_inbox_url.clone() {
let mut endpoints = Endpoint::default();
endpoints.set_shared_inbox_string(shared_inbox_url)?;
actor.ap_actor_props.set_endpoints_endpoint(endpoints)?;
let endpoints = Endpoints {
shared_inbox: Some(shared_inbox_url.parse::<IriString>()?),
..Endpoints::default()
};
actor.set_endpoints(endpoints);
}
let mut public_key = PublicKey::default();
public_key.set_id_string(format!("{}#main-key", self.ap_url))?;
public_key.set_owner_string(self.ap_url.clone())?;
public_key.set_public_key_pem_string(self.public_key.clone())?;
let mut ap_signature = ApSignature::default();
ap_signature.set_public_key_publickey(public_key)?;
let pub_key = PublicKey {
id: format!("{}#main-key", self.ap_url).parse()?,
owner: ap_url,
public_key_pem: self.public_key.clone(),
};
let ap_signature = ApSignature {
public_key: pub_key,
};
if let Some(avatar_id) = self.avatar_id {
let mut avatar = Image::default();
avatar
.object_props
.set_url_string(Media::get(conn, avatar_id)?.url()?)?;
actor.object_props.set_icon_object(avatar)?;
let mut avatar = Image::new();
avatar.set_url(Media::get(conn, avatar_id)?.url()?.parse::<IriString>()?);
actor.set_icon(avatar.into_any_base()?);
}
Ok(CustomPerson::new(actor, ap_signature))
}
pub fn delete_activity(&self, conn: &Connection) -> Result<Delete> {
let mut del = Delete::default();
let mut tombstone = Tombstone::new();
tombstone.set_id(self.ap_url.parse()?);
let mut tombstone = Tombstone::default();
tombstone.object_props.set_id_string(self.ap_url.clone())?;
del.delete_props
.set_actor_link(Id::new(self.ap_url.clone()))?;
del.delete_props.set_object_object(tombstone)?;
del.object_props
.set_id_string(format!("{}#delete", self.ap_url))?;
del.object_props
.set_to_link_vec(vec![Id::new(PUBLIC_VISIBILITY)])?;
del.object_props.set_cc_link_vec(
let mut del = Delete::new(
self.ap_url.parse::<IriString>()?,
Base::retract(tombstone)?.into_generic()?,
);
del.set_id(format!("{}#delete", self.ap_url).parse()?);
del.set_many_tos(vec![PUBLIC_VISIBILITY.parse::<IriString>()?]);
del.set_many_ccs(
self.get_followers(conn)?
.into_iter()
.map(|f| Id::new(f.ap_url))
.collect(),
)?;
.filter_map(|f| f.ap_url.parse::<IriString>().ok()),
);
Ok(del)
}
@ -930,9 +953,60 @@ impl FromId<DbConn> for User {
}
fn from_activity(conn: &DbConn, acct: CustomPerson) -> Result<Self> {
let url = Url::parse(&acct.object.object_props.id_string()?)?;
let inst = url.host_str().ok_or(Error::Url)?;
let instance = Instance::find_by_domain(conn, inst).or_else(|_| {
let actor = acct.ap_actor_ref();
let username = actor
.preferred_username()
.ok_or(Error::MissingApProperty)?
.to_string();
if username.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
return Err(Error::InvalidValue);
}
let summary = acct
.object_ref()
.summary()
.and_then(|prop| prop.to_as_string())
.unwrap_or_default();
let mut new_user = NewUser {
display_name: acct
.object_ref()
.name()
.and_then(|prop| prop.to_as_string())
.unwrap_or_else(|| username.clone()),
username: username.clone(),
outbox_url: actor.outbox()?.ok_or(Error::MissingApProperty)?.to_string(),
inbox_url: actor.inbox()?.to_string(),
role: 2,
summary_html: SafeString::new(&summary),
summary,
public_key: acct.ext_one.public_key.public_key_pem.to_string(),
shared_inbox_url: actor
.endpoints()?
.and_then(|e| e.shared_inbox.map(|inbox| inbox.to_string())),
followers_endpoint: actor
.followers()?
.ok_or(Error::MissingApProperty)?
.to_string(),
..NewUser::default()
};
let avatar_id = acct.object_ref().icon().and_then(|icon| icon.to_as_uri());
let (ap_url, inst) = {
let any_base = acct.into_any_base()?;
let id = any_base.id().ok_or(Error::MissingApProperty)?;
(
id.to_string(),
id.authority_components()
.ok_or(Error::Url)?
.host()
.to_string(),
)
};
new_user.ap_url = ap_url;
let instance = Instance::find_by_domain(conn, &inst).or_else(|_| {
Instance::insert(
conn,
NewInstance {
@ -949,70 +1023,20 @@ impl FromId<DbConn> for User {
},
)
})?;
let username = acct.object.ap_actor_props.preferred_username_string()?;
if username.contains(&['<', '>', '&', '@', '\'', '"', ' ', '\t'][..]) {
return Err(Error::InvalidValue);
}
let fqn = if instance.local {
username.clone()
new_user.instance_id = instance.id;
new_user.fqn = if instance.local {
username
} else {
format!("{}@{}", username, instance.public_domain)
};
let user = User::insert(
conn,
NewUser {
display_name: acct
.object
.object_props
.name_string()
.unwrap_or_else(|_| username.clone()),
username,
outbox_url: acct.object.ap_actor_props.outbox_string()?,
inbox_url: acct.object.ap_actor_props.inbox_string()?,
role: 2,
summary: acct
.object
.object_props
.summary_string()
.unwrap_or_default(),
summary_html: SafeString::new(
&acct
.object
.object_props
.summary_string()
.unwrap_or_default(),
),
email: None,
hashed_password: None,
instance_id: instance.id,
ap_url: acct.object.object_props.id_string()?,
public_key: acct
.custom_props
.public_key_publickey()?
.public_key_pem_string()?,
private_key: None,
shared_inbox_url: acct
.object
.ap_actor_props
.endpoints_endpoint()
.and_then(|e| e.shared_inbox_string())
.ok(),
followers_endpoint: acct.object.ap_actor_props.followers_string()?,
fqn,
avatar_id: None,
},
)?;
let user = User::insert(conn, new_user)?;
if let Some(avatar_id) = avatar_id {
let avatar = Media::save_remote(conn, avatar_id, &user);
if let Ok(icon) = acct.object.object_props.icon_image() {
if let Ok(url) = icon.object_props.url_string() {
let avatar = Media::save_remote(conn, url, &user);
if let Ok(avatar) = avatar {
user.set_avatar(conn, avatar.id)?;
if let Ok(avatar) = avatar {
if let Err(e) = user.set_avatar(conn, avatar.id) {
tracing::error!("{:?}", e);
}
}
}
@ -1435,10 +1459,8 @@ pub(crate) mod tests {
"sharedInbox": "https://plu.me/inbox"
},
"followers": "https://plu.me/@/admin/followers",
"following": null,
"id": "https://plu.me/@/admin/",
"inbox": "https://plu.me/@/admin/inbox",
"liked": null,
"name": "The admin",
"outbox": "https://plu.me/@/admin/outbox",
"preferredUsername": "admin",
@ -1461,14 +1483,12 @@ pub(crate) mod tests {
"sharedInbox": "https://plu.me/inbox"
},
"followers": "https://plu.me/@/other/followers",
"following": null,
"icon": {
"url": "https://plu.me/static/media/example.png",
"type": "Image",
},
"id": "https://plu.me/@/other/",
"inbox": "https://plu.me/@/other/inbox",
"liked": null,
"name": "Another user",
"outbox": "https://plu.me/@/other/outbox",
"preferredUsername": "other",
@ -1524,7 +1544,6 @@ pub(crate) mod tests {
let expected = json!({
"first": "https://plu.me/@/admin/outbox?page=1",
"items": null,
"last": "https://plu.me/@/admin/outbox?page=5",
"totalItems": 51,
"type": "OrderedCollection",

4
src/routes/blogs.rs
View file

@ -1,4 +1,4 @@
use activitypub::collection::{OrderedCollection, OrderedCollectionPage};
use activitystreams::collection::{OrderedCollection, OrderedCollectionPage};
use diesel::SaveChangesDsl;
use rocket::{
http::ContentType,
@ -12,7 +12,7 @@ use validator::{Validate, ValidationError, ValidationErrors};
use crate::routes::{errors::ErrorPage, Page, RespondOrRedirect};
use crate::template_utils::{IntoContext, Ructe};
use crate::utils::requires_login;
use plume_common::activity_pub::{ActivityStream, ApRequest};
use plume_common::activity_pub::{ActivityStream, ApRequest, CustomGroup};
use plume_common::utils;
use plume_models::{
blog_authors::*, blogs::*, db_conn::DbConn, instance::Instance, medias::*, posts::Post,

2
src/routes/comments.rs
View file

@ -1,5 +1,5 @@
use crate::template_utils::Ructe;
use activitypub::object::Note;
use activitystreams::object::Note;
use rocket::{
request::LenientForm,
response::{Flash, Redirect},

2
src/routes/posts.rs
View file

@ -15,7 +15,7 @@ use crate::routes::{
};
use crate::template_utils::{IntoContext, Ructe};
use crate::utils::requires_login;
use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest};
use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest, LicensedArticle};
use plume_common::utils::md_to_html;
use plume_models::{
blogs::*,

24
src/routes/user.rs
View file

@ -1,4 +1,8 @@
use activitypub::collection::{OrderedCollection, OrderedCollectionPage};
use activitystreams::{
collection::{OrderedCollection, OrderedCollectionPage},
iri_string::types::IriString,
prelude::*,
};
use diesel::SaveChangesDsl;
use rocket::{
http::{uri::Uri, ContentType, Cookies},
@ -15,7 +19,7 @@ use crate::routes::{
};
use crate::template_utils::{IntoContext, Ructe};
use crate::utils::requires_login;
use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest, Id};
use plume_common::activity_pub::{broadcast, ActivityStream, ApRequest, CustomPerson};
use plume_common::utils::md_to_html;
use plume_models::{
blogs::Blog,
@ -561,17 +565,13 @@ pub fn ap_followers(
.get_followers(&conn)
.ok()?
.into_iter()
.map(|f| Id::new(f.ap_url))
.collect::<Vec<Id>>();
.filter_map(|f| f.ap_url.parse::<IriString>().ok())
.collect::<Vec<IriString>>();
let mut coll = OrderedCollection::default();
coll.object_props
.set_id_string(user.followers_endpoint)
.ok()?;
coll.collection_props
.set_total_items_u64(followers.len() as u64)
.ok()?;
coll.collection_props.set_items_link_vec(followers).ok()?;
let mut coll = OrderedCollection::new();
coll.set_id(user.followers_endpoint.parse::<IriString>().ok()?);
coll.set_total_items(followers.len() as u64);
coll.set_many_items(followers);
Some(ActivityStream::new(coll))
}