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add rustfmt.toml, format entire codebase

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Signed-off-by: strawberry <strawberry@puppygock.gay>
This commit is contained in:
strawberry 2024-03-05 19:48:54 -05:00 • committed by June
parent 9fd521f041
commit f419c64aca
144 changed files with 25573 additions and 31053 deletions
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404
src/api/client_server/state.rs
View file

@ -1,42 +1,44 @@
use std::sync::Arc;
use crate::{service::pdu::PduBuilder, services, Error, Result, Ruma, RumaResponse};
use ruma::{
api::client::{
error::ErrorKind,
state::{get_state_events, get_state_events_for_key, send_state_event},
},
events::{
room::canonical_alias::RoomCanonicalAliasEventContent, AnyStateEventContent, StateEventType,
},
serde::Raw,
EventId, RoomId, UserId,
api::client::{
error::ErrorKind,
state::{get_state_events, get_state_events_for_key, send_state_event},
},
events::{room::canonical_alias::RoomCanonicalAliasEventContent, AnyStateEventContent, StateEventType},
serde::Raw,
EventId, RoomId, UserId,
};
use tracing::{error, log::warn};
use crate::{service::pdu::PduBuilder, services, Error, Result, Ruma, RumaResponse};
/// # `PUT /_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}`
///
/// Sends a state event into the room.
///
/// - The only requirement for the content is that it has to be valid json
/// - Tries to send the event into the room, auth rules will determine if it is allowed
/// - Tries to send the event into the room, auth rules will determine if it is
/// allowed
/// - If event is new canonical_alias: Rejects if alias is incorrect
pub async fn send_state_event_for_key_route(
body: Ruma<send_state_event::v3::Request>,
body: Ruma<send_state_event::v3::Request>,
) -> Result<send_state_event::v3::Response> {
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let event_id = send_state_event_for_key_helper(
sender_user,
&body.room_id,
&body.event_type,
&body.body.body, // Yes, I hate it too
body.state_key.clone(),
)
.await?;
let event_id = send_state_event_for_key_helper(
sender_user,
&body.room_id,
&body.event_type,
&body.body.body, // Yes, I hate it too
body.state_key.clone(),
)
.await?;
let event_id = (*event_id).to_owned();
Ok(send_state_event::v3::Response { event_id })
let event_id = (*event_id).to_owned();
Ok(send_state_event::v3::Response {
event_id,
})
}
/// # `PUT /_matrix/client/r0/rooms/{roomId}/state/{eventType}`
@ -44,249 +46,209 @@ pub async fn send_state_event_for_key_route(
/// Sends a state event into the room.
///
/// - The only requirement for the content is that it has to be valid json
/// - Tries to send the event into the room, auth rules will determine if it is allowed
/// - Tries to send the event into the room, auth rules will determine if it is
/// allowed
/// - If event is new canonical_alias: Rejects if alias is incorrect
pub async fn send_state_event_for_empty_key_route(
body: Ruma<send_state_event::v3::Request>,
body: Ruma<send_state_event::v3::Request>,
) -> Result<RumaResponse<send_state_event::v3::Response>> {
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
// Forbid m.room.encryption if encryption is disabled
if body.event_type == StateEventType::RoomEncryption && !services().globals.allow_encryption() {
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"Encryption has been disabled",
));
}
// Forbid m.room.encryption if encryption is disabled
if body.event_type == StateEventType::RoomEncryption && !services().globals.allow_encryption() {
return Err(Error::BadRequest(ErrorKind::Forbidden, "Encryption has been disabled"));
}
let event_id = send_state_event_for_key_helper(
sender_user,
&body.room_id,
&body.event_type.to_string().into(),
&body.body.body,
body.state_key.clone(),
)
.await?;
let event_id = send_state_event_for_key_helper(
sender_user,
&body.room_id,
&body.event_type.to_string().into(),
&body.body.body,
body.state_key.clone(),
)
.await?;
let event_id = (*event_id).to_owned();
Ok(send_state_event::v3::Response { event_id }.into())
let event_id = (*event_id).to_owned();
Ok(send_state_event::v3::Response {
event_id,
}
.into())
}
/// # `GET /_matrix/client/r0/rooms/{roomid}/state`
///
/// Get all state events for a room.
///
/// - If not joined: Only works if current room history visibility is world readable
/// - If not joined: Only works if current room history visibility is world
/// readable
pub async fn get_state_events_route(
body: Ruma<get_state_events::v3::Request>,
body: Ruma<get_state_events::v3::Request>,
) -> Result<get_state_events::v3::Response> {
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
if !services()
.rooms
.state_accessor
.user_can_see_state_events(sender_user, &body.room_id)?
{
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
if !services().rooms.state_accessor.user_can_see_state_events(sender_user, &body.room_id)? {
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
Ok(get_state_events::v3::Response {
room_state: services()
.rooms
.state_accessor
.room_state_full(&body.room_id)
.await?
.values()
.map(|pdu| pdu.to_state_event())
.collect(),
})
Ok(get_state_events::v3::Response {
room_state: services()
.rooms
.state_accessor
.room_state_full(&body.room_id)
.await?
.values()
.map(|pdu| pdu.to_state_event())
.collect(),
})
}
/// # `GET /_matrix/client/v3/rooms/{roomid}/state/{eventType}/{stateKey}`
///
/// Get single state event of a room with the specified state key.
/// The optional query parameter `?format=event|content` allows returning the full room state event
/// or just the state event's content (default behaviour)
/// The optional query parameter `?format=event|content` allows returning the
/// full room state event or just the state event's content (default behaviour)
///
/// - If not joined: Only works if current room history visibility is world readable
/// - If not joined: Only works if current room history visibility is world
/// readable
pub async fn get_state_events_for_key_route(
body: Ruma<get_state_events_for_key::v3::Request>,
body: Ruma<get_state_events_for_key::v3::Request>,
) -> Result<get_state_events_for_key::v3::Response> {
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
if !services()
.rooms
.state_accessor
.user_can_see_state_events(sender_user, &body.room_id)?
{
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
if !services().rooms.state_accessor.user_can_see_state_events(sender_user, &body.room_id)? {
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
let event = services()
.rooms
.state_accessor
.room_state_get(&body.room_id, &body.event_type, &body.state_key)?
.ok_or_else(|| {
warn!(
"State event {:?} not found in room {:?}",
&body.event_type, &body.room_id
);
Error::BadRequest(ErrorKind::NotFound, "State event not found.")
})?;
if body
.format
.as_ref()
.is_some_and(|f| f.to_lowercase().eq("event"))
{
Ok(get_state_events_for_key::v3::Response {
content: None,
event: serde_json::from_str(event.to_state_event().json().get()).map_err(|e| {
error!("Invalid room state event in database: {}", e);
Error::bad_database("Invalid room state event in database")
})?,
})
} else {
Ok(get_state_events_for_key::v3::Response {
content: Some(serde_json::from_str(event.content.get()).map_err(|e| {
error!("Invalid room state event content in database: {}", e);
Error::bad_database("Invalid room state event content in database")
})?),
event: None,
})
}
let event =
services().rooms.state_accessor.room_state_get(&body.room_id, &body.event_type, &body.state_key)?.ok_or_else(
|| {
warn!("State event {:?} not found in room {:?}", &body.event_type, &body.room_id);
Error::BadRequest(ErrorKind::NotFound, "State event not found.")
},
)?;
if body.format.as_ref().is_some_and(|f| f.to_lowercase().eq("event")) {
Ok(get_state_events_for_key::v3::Response {
content: None,
event: serde_json::from_str(event.to_state_event().json().get()).map_err(|e| {
error!("Invalid room state event in database: {}", e);
Error::bad_database("Invalid room state event in database")
})?,
})
} else {
Ok(get_state_events_for_key::v3::Response {
content: Some(serde_json::from_str(event.content.get()).map_err(|e| {
error!("Invalid room state event content in database: {}", e);
Error::bad_database("Invalid room state event content in database")
})?),
event: None,
})
}
}
/// # `GET /_matrix/client/v3/rooms/{roomid}/state/{eventType}`
///
/// Get single state event of a room.
/// The optional query parameter `?format=event|content` allows returning the full room state event
/// or just the state event's content (default behaviour)
/// The optional query parameter `?format=event|content` allows returning the
/// full room state event or just the state event's content (default behaviour)
///
/// - If not joined: Only works if current room history visibility is world readable
/// - If not joined: Only works if current room history visibility is world
/// readable
pub async fn get_state_events_for_empty_key_route(
body: Ruma<get_state_events_for_key::v3::Request>,
body: Ruma<get_state_events_for_key::v3::Request>,
) -> Result<RumaResponse<get_state_events_for_key::v3::Response>> {
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
let sender_user = body.sender_user.as_ref().expect("user is authenticated");
if !services()
.rooms
.state_accessor
.user_can_see_state_events(sender_user, &body.room_id)?
{
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
if !services().rooms.state_accessor.user_can_see_state_events(sender_user, &body.room_id)? {
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You don't have permission to view the room state.",
));
}
let event = services()
.rooms
.state_accessor
.room_state_get(&body.room_id, &body.event_type, "")?
.ok_or_else(|| {
warn!(
"State event {:?} not found in room {:?}",
&body.event_type, &body.room_id
);
Error::BadRequest(ErrorKind::NotFound, "State event not found.")
})?;
let event =
services().rooms.state_accessor.room_state_get(&body.room_id, &body.event_type, "")?.ok_or_else(|| {
warn!("State event {:?} not found in room {:?}", &body.event_type, &body.room_id);
Error::BadRequest(ErrorKind::NotFound, "State event not found.")
})?;
if body
.format
.as_ref()
.is_some_and(|f| f.to_lowercase().eq("event"))
{
Ok(get_state_events_for_key::v3::Response {
content: None,
event: serde_json::from_str(event.to_state_event().json().get()).map_err(|e| {
error!("Invalid room state event in database: {}", e);
Error::bad_database("Invalid room state event in database")
})?,
}
.into())
} else {
Ok(get_state_events_for_key::v3::Response {
content: Some(serde_json::from_str(event.content.get()).map_err(|e| {
error!("Invalid room state event content in database: {}", e);
Error::bad_database("Invalid room state event content in database")
})?),
event: None,
}
.into())
}
if body.format.as_ref().is_some_and(|f| f.to_lowercase().eq("event")) {
Ok(get_state_events_for_key::v3::Response {
content: None,
event: serde_json::from_str(event.to_state_event().json().get()).map_err(|e| {
error!("Invalid room state event in database: {}", e);
Error::bad_database("Invalid room state event in database")
})?,
}
.into())
} else {
Ok(get_state_events_for_key::v3::Response {
content: Some(serde_json::from_str(event.content.get()).map_err(|e| {
error!("Invalid room state event content in database: {}", e);
Error::bad_database("Invalid room state event content in database")
})?),
event: None,
}
.into())
}
}
async fn send_state_event_for_key_helper(
sender: &UserId,
room_id: &RoomId,
event_type: &StateEventType,
json: &Raw<AnyStateEventContent>,
state_key: String,
sender: &UserId, room_id: &RoomId, event_type: &StateEventType, json: &Raw<AnyStateEventContent>, state_key: String,
) -> Result<Arc<EventId>> {
let sender_user = sender;
let sender_user = sender;
// TODO: Review this check, error if event is unparsable, use event type, allow alias if it
// previously existed
if let Ok(canonical_alias) =
serde_json::from_str::<RoomCanonicalAliasEventContent>(json.json().get())
{
let mut aliases = canonical_alias.alt_aliases.clone();
// TODO: Review this check, error if event is unparsable, use event type, allow
// alias if it previously existed
if let Ok(canonical_alias) = serde_json::from_str::<RoomCanonicalAliasEventContent>(json.json().get()) {
let mut aliases = canonical_alias.alt_aliases.clone();
if let Some(alias) = canonical_alias.alias {
aliases.push(alias);
}
if let Some(alias) = canonical_alias.alias {
aliases.push(alias);
}
for alias in aliases {
if alias.server_name() != services().globals.server_name()
|| services()
.rooms
.alias
.resolve_local_alias(&alias)?
.filter(|room| room == room_id) // Make sure it's the right room
.is_none()
{
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You are only allowed to send canonical_alias \
events when it's aliases already exists",
));
}
}
}
for alias in aliases {
if alias.server_name() != services().globals.server_name()
|| services()
.rooms
.alias
.resolve_local_alias(&alias)?
.filter(|room| room == room_id) // Make sure it's the right room
.is_none()
{
return Err(Error::BadRequest(
ErrorKind::Forbidden,
"You are only allowed to send canonical_alias events when it's aliases already exists",
));
}
}
}
let mutex_state = Arc::clone(
services()
.globals
.roomid_mutex_state
.write()
.unwrap()
.entry(room_id.to_owned())
.or_default(),
);
let state_lock = mutex_state.lock().await;
let mutex_state =
Arc::clone(services().globals.roomid_mutex_state.write().unwrap().entry(room_id.to_owned()).or_default());
let state_lock = mutex_state.lock().await;
let event_id = services()
.rooms
.timeline
.build_and_append_pdu(
PduBuilder {
event_type: event_type.to_string().into(),
content: serde_json::from_str(json.json().get()).expect("content is valid json"),
unsigned: None,
state_key: Some(state_key),
redacts: None,
},
sender_user,
room_id,
&state_lock,
)
.await?;
let event_id = services()
.rooms
.timeline
.build_and_append_pdu(
PduBuilder {
event_type: event_type.to_string().into(),
content: serde_json::from_str(json.json().get()).expect("content is valid json"),
unsigned: None,
state_key: Some(state_key),
redacts: None,
},
sender_user,
room_id,
&state_lock,
)
.await?;
Ok(event_id)
Ok(event_id)
}