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Conduit is a simple, fast and reliable chat server powered by Matrix https://conduit.rs
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conduit/src/client_server.rs

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use crate::{server_server, utils, Data, MatrixResult, Ruma};
use log::debug;
use rocket::{get, options, post, put, State};
use ruma_client_api::{
error::{Error, ErrorKind},
r0::{
account::register,
alias::get_alias,
capabilities::get_capabilities,
client_exchange::send_event_to_device,
config::{get_global_account_data, set_global_account_data},
directory::{self, get_public_rooms_filtered},
filter::{self, create_filter, get_filter},
keys::{get_keys, upload_keys},
media::get_media_config,
membership::{
forget_room, get_member_events, invite_user, join_room_by_id, join_room_by_id_or_alias,
leave_room,
},
message::{create_message_event, get_message_events},
presence::set_presence,
profile::{
get_avatar_url, get_display_name, get_profile, set_avatar_url, set_display_name,
},
push::{self, get_pushrules_all, set_pushrule, set_pushrule_enabled},
read_marker::set_read_marker,
room::create_room,
session::{get_login_types, login},
state::{create_state_event_for_empty_key, create_state_event_for_key},
sync::sync_events,
thirdparty::get_protocols,
typing::create_typing_event,
uiaa::{AuthFlow, UiaaInfo, UiaaResponse},
user_directory::search_users,
},
unversioned::get_supported_versions,
};
use ruma_events::{collections::only::Event as EduEvent, EventType};
use ruma_identifiers::{RoomId, UserId};
use serde_json::json;
use std::{
collections::BTreeMap,
convert::{TryFrom, TryInto},
time::{Duration, SystemTime},
};
const GUEST_NAME_LENGTH: usize = 10;
const DEVICE_ID_LENGTH: usize = 10;
const SESSION_ID_LENGTH: usize = 256;
const TOKEN_LENGTH: usize = 256;
#[get("/_matrix/client/versions")]
pub fn get_supported_versions_route() -> MatrixResult<get_supported_versions::Response> {
MatrixResult(Ok(get_supported_versions::Response {
versions: vec!["r0.5.0".to_owned(), "r0.6.0".to_owned()],
unstable_features: BTreeMap::new(),
}))
}
#[post("/_matrix/client/r0/register", data = "<body>")]
pub fn register_route(
data: State<Data>,
body: Ruma<register::Request>,
) -> MatrixResult<register::Response, UiaaResponse> {
if body.auth.is_none() {
return MatrixResult(Err(UiaaResponse::AuthResponse(UiaaInfo {
flows: vec![AuthFlow {
stages: vec!["m.login.dummy".to_owned()],
}],
completed: vec![],
params: json!({}),
session: Some(utils::random_string(SESSION_ID_LENGTH)),
auth_error: None,
})));
}
// Validate user id
let user_id: UserId = match (*format!(
"@{}:{}",
body.username
.clone()
.unwrap_or_else(|| utils::random_string(GUEST_NAME_LENGTH)),
data.hostname()
))
.try_into()
{
Err(_) => {
debug!("Username invalid");
return MatrixResult(Err(UiaaResponse::MatrixError(Error {
kind: ErrorKind::InvalidUsername,
message: "Username was invalid.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
})));
}
Ok(user_id) => user_id,
};
// Check if username is creative enough
if data.user_exists(&user_id) {
debug!("ID already taken");
return MatrixResult(Err(UiaaResponse::MatrixError(Error {
kind: ErrorKind::UserInUse,
message: "Desired user ID is already taken.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
})));
}
let password = body.password.clone().unwrap_or_default();
if let Ok(hash) = utils::calculate_hash(&password) {
// Create user
data.user_add(&user_id, &hash);
} else {
return MatrixResult(Err(UiaaResponse::MatrixError(Error {
kind: ErrorKind::InvalidParam,
message: "Password did not met requirements".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
})));
}
// Generate new device id if the user didn't specify one
let device_id = body
.device_id
.clone()
.unwrap_or_else(|| utils::random_string(DEVICE_ID_LENGTH));
// Add device
data.device_add(&user_id, &device_id);
// Generate new token for the device
let token = utils::random_string(TOKEN_LENGTH);
data.token_replace(&user_id, &device_id, token.clone());
MatrixResult(Ok(register::Response {
access_token: Some(token),
user_id,
device_id: Some(device_id),
}))
}
#[get("/_matrix/client/r0/login")]
pub fn get_login_route() -> MatrixResult<get_login_types::Response> {
MatrixResult(Ok(get_login_types::Response {
flows: vec![get_login_types::LoginType::Password],
}))
}
#[post("/_matrix/client/r0/login", data = "<body>")]
pub fn login_route(data: State<Data>, body: Ruma<login::Request>) -> MatrixResult<login::Response> {
// Validate login method
let user_id =
if let (login::UserInfo::MatrixId(mut username), login::LoginInfo::Password { password }) =
(body.user.clone(), body.login_info.clone())
{
if !username.contains(':') {
username = format!("@{}:{}", username, data.hostname());
}
if let Ok(user_id) = (*username).try_into() {
if let Some(hash) = data.password_hash_get(&user_id) {
let hash_matches =
argon2::verify_encoded(&hash, password.as_bytes()).unwrap_or(false);
if hash_matches {
// Success!
user_id
} else {
debug!("Invalid password.");
return MatrixResult(Err(Error {
kind: ErrorKind::Forbidden,
message: "".to_owned(),
status_code: http::StatusCode::FORBIDDEN,
}));
}
} else {
debug!("UserId does not exist (has no assigned password). Can't log in.");
return MatrixResult(Err(Error {
kind: ErrorKind::Forbidden,
message: "".to_owned(),
status_code: http::StatusCode::FORBIDDEN,
}));
}
} else {
debug!("Invalid UserId.");
return MatrixResult(Err(Error {
kind: ErrorKind::InvalidUsername,
message: "Bad user id.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
}));
}
} else {
debug!("Bad login type");
return MatrixResult(Err(Error {
kind: ErrorKind::Unknown,
message: "Bad login type.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
}));
};
// Generate new device id if the user didn't specify one
let device_id = body
.device_id
.clone()
.unwrap_or_else(|| utils::random_string(DEVICE_ID_LENGTH));
// Add device
data.device_add(&user_id, &device_id);
// Generate a new token for the device
let token = utils::random_string(TOKEN_LENGTH);
data.token_replace(&user_id, &device_id, token.clone());
MatrixResult(Ok(login::Response {
user_id,
access_token: token,
home_server: Some(data.hostname().to_owned()),
device_id,
well_known: None,
}))
}
#[get("/_matrix/client/r0/capabilities", data = "<body>")]
pub fn get_capabilities_route(
body: Ruma<get_capabilities::Request>,
) -> MatrixResult<get_capabilities::Response> {
// TODO
//let mut available = BTreeMap::new();
//available.insert("5".to_owned(), get_capabilities::RoomVersionStability::Unstable);
MatrixResult(Ok(get_capabilities::Response {
capabilities: get_capabilities::Capabilities {
change_password: None,
room_versions: None, //Some(get_capabilities::RoomVersionsCapability { default: "5".to_owned(), available }),
custom_capabilities: BTreeMap::new(),
},
}))
}
#[get("/_matrix/client/r0/pushrules")]
pub fn get_pushrules_all_route() -> MatrixResult<get_pushrules_all::Response> {
// TODO
let mut global = BTreeMap::new();
global.insert(
push::RuleKind::Underride,
vec![push::PushRule {
actions: vec![
push::Action::Notify,
push::Action::SetTweak {
kind: push::TweakKind::Highlight,
value: Some(false.into()),
},
],
default: true,
enabled: true,
rule_id: ".m.rule.message".to_owned(),
conditions: Some(vec![push::PushCondition::EventMatch {
key: "type".to_owned(),
pattern: "m.room.message".to_owned(),
}]),
pattern: None,
}],
);
MatrixResult(Ok(get_pushrules_all::Response { global }))
}
#[put(
"/_matrix/client/r0/pushrules/<_scope>/<_kind>/<_rule_id>",
data = "<body>"
)]
pub fn set_pushrule_route(
data: State<Data>,
body: Ruma<set_pushrule::Request>,
_scope: String,
_kind: String,
_rule_id: String,
) -> MatrixResult<set_pushrule::Response> {
// TODO
let user_id = body.user_id.clone().expect("user is authenticated");
data.room_userdata_update(
None,
&user_id,
EduEvent::PushRules(ruma_events::push_rules::PushRulesEvent {
content: ruma_events::push_rules::PushRulesEventContent {
global: ruma_events::push_rules::Ruleset {
content: vec![],
override_rules: vec![],
room: vec![],
sender: vec![],
underride: vec![ruma_events::push_rules::ConditionalPushRule {
actions: vec![
ruma_events::push_rules::Action::Notify,
ruma_events::push_rules::Action::SetTweak(
ruma_events::push_rules::Tweak::Highlight { value: false },
),
],
default: true,
enabled: true,
rule_id: ".m.rule.message".to_owned(),
conditions: vec![ruma_events::push_rules::PushCondition::EventMatch(
ruma_events::push_rules::EventMatchCondition {
key: "type".to_owned(),
pattern: "m.room.message".to_owned(),
},
)],
}],
},
},
}),
);
MatrixResult(Ok(set_pushrule::Response))
}
#[put("/_matrix/client/r0/pushrules/<_scope>/<_kind>/<_rule_id>/enabled")]
pub fn set_pushrule_enabled_route(
_scope: String,
_kind: String,
_rule_id: String,
) -> MatrixResult<set_pushrule_enabled::Response> {
// TODO
MatrixResult(Ok(set_pushrule_enabled::Response))
}
#[get(
"/_matrix/client/r0/user/<_user_id>/filter/<_filter_id>",
data = "<body>"
)]
pub fn get_filter_route(
body: Ruma<get_filter::Request>,
_user_id: String,
_filter_id: String,
) -> MatrixResult<get_filter::Response> {
// TODO
MatrixResult(Ok(get_filter::Response {
filter: filter::FilterDefinition {
event_fields: None,
event_format: None,
account_data: None,
room: None,
presence: None,
},
}))
}
#[post("/_matrix/client/r0/user/<_user_id>/filter", data = "<body>")]
pub fn create_filter_route(
body: Ruma<create_filter::Request>,
_user_id: String,
) -> MatrixResult<create_filter::Response> {
// TODO
MatrixResult(Ok(create_filter::Response {
filter_id: utils::random_string(10),
}))
}
#[put(
"/_matrix/client/r0/user/<_user_id>/account_data/<_type>",
data = "<body>"
)]
pub fn set_global_account_data_route(
body: Ruma<set_global_account_data::Request>,
_user_id: String,
_type: String,
) -> MatrixResult<set_global_account_data::Response> {
MatrixResult(Ok(set_global_account_data::Response))
}
#[get(
"/_matrix/client/r0/user/<_user_id>/account_data/<_type>",
data = "<body>"
)]
pub fn get_global_account_data_route(
body: Ruma<get_global_account_data::Request>,
_user_id: String,
_type: String,
) -> MatrixResult<get_global_account_data::Response> {
// TODO
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Data not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
#[put("/_matrix/client/r0/profile/<_user_id>/displayname", data = "<body>")]
pub fn set_displayname_route(
data: State<Data>,
body: Ruma<set_display_name::Request>,
_user_id: String,
) -> MatrixResult<set_display_name::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
// Send error on None
// Synapse returns a parsing error but the spec doesn't require this
if body.displayname.is_none() {
debug!("Request was missing the displayname payload.");
return MatrixResult(Err(Error {
kind: ErrorKind::MissingParam,
message: "Missing displayname.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
}));
}
if let Some(displayname) = &body.displayname {
// Some("") will clear the displayname
if displayname == "" {
data.displayname_remove(&user_id);
} else {
data.displayname_set(&user_id, displayname.clone());
// TODO send a new m.presence event with the updated displayname
}
}
MatrixResult(Ok(set_display_name::Response))
}
#[get(
"/_matrix/client/r0/profile/<user_id_raw>/displayname",
data = "<body>"
)]
pub fn get_displayname_route(
data: State<Data>,
body: Ruma<get_display_name::Request>,
user_id_raw: String,
) -> MatrixResult<get_display_name::Response> {
let user_id = (*body).user_id.clone();
if !data.user_exists(&user_id) {
// Return 404 if we don't have a profile for this id
debug!("Profile was not found.");
return MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Profile was not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}));
}
if let Some(displayname) = data.displayname_get(&user_id) {
return MatrixResult(Ok(get_display_name::Response {
displayname: Some(displayname),
}));
}
// The user has no displayname
MatrixResult(Ok(get_display_name::Response { displayname: None }))
}
#[put("/_matrix/client/r0/profile/<_user_id>/avatar_url", data = "<body>")]
pub fn set_avatar_url_route(
data: State<Data>,
body: Ruma<set_avatar_url::Request>,
_user_id: String,
) -> MatrixResult<set_avatar_url::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
if !body.avatar_url.starts_with("mxc://") {
debug!("Request contains an invalid avatar_url.");
return MatrixResult(Err(Error {
kind: ErrorKind::InvalidParam,
message: "avatar_url has to start with mxc://.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
}));
}
// TODO in the future when we can handle media uploads make sure that this url is our own server
// TODO also make sure this is valid mxc:// format (not only starting with it)
if body.avatar_url == "" {
data.avatar_url_remove(&user_id);
} else {
data.avatar_url_set(&user_id, body.avatar_url.clone());
// TODO send a new m.room.member join event with the updated avatar_url
// TODO send a new m.presence event with the updated avatar_url
}
MatrixResult(Ok(set_avatar_url::Response))
}
#[get("/_matrix/client/r0/profile/<user_id_raw>/avatar_url", data = "<body>")]
pub fn get_avatar_url_route(
data: State<Data>,
body: Ruma<get_avatar_url::Request>,
user_id_raw: String,
) -> MatrixResult<get_avatar_url::Response> {
let user_id = (*body).user_id.clone();
if !data.user_exists(&user_id) {
// Return 404 if we don't have a profile for this id
debug!("Profile was not found.");
return MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Profile was not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}));
}
if let Some(avatar_url) = data.avatar_url_get(&user_id) {
return MatrixResult(Ok(get_avatar_url::Response {
avatar_url: Some(avatar_url),
}));
}
// The user has no avatar
MatrixResult(Ok(get_avatar_url::Response { avatar_url: None }))
}
#[get("/_matrix/client/r0/profile/<user_id_raw>", data = "<body>")]
pub fn get_profile_route(
data: State<Data>,
body: Ruma<get_profile::Request>,
user_id_raw: String,
) -> MatrixResult<get_profile::Response> {
let user_id = (*body).user_id.clone();
let avatar_url = data.avatar_url_get(&user_id);
let displayname = data.displayname_get(&user_id);
if avatar_url.is_some() || displayname.is_some() {
return MatrixResult(Ok(get_profile::Response {
avatar_url,
displayname,
}));
}
// Return 404 if we don't have a profile for this id
debug!("Profile was not found.");
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Profile was not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
#[put("/_matrix/client/r0/presence/<_user_id>/status", data = "<body>")]
pub fn set_presence_route(
body: Ruma<set_presence::Request>,
_user_id: String,
) -> MatrixResult<set_presence::Response> {
// TODO
MatrixResult(Ok(set_presence::Response))
}
#[post("/_matrix/client/r0/keys/query", data = "<body>")]
pub fn get_keys_route(body: Ruma<get_keys::Request>) -> MatrixResult<get_keys::Response> {
// TODO
MatrixResult(Ok(get_keys::Response {
failures: BTreeMap::new(),
device_keys: BTreeMap::new(),
}))
}
#[post("/_matrix/client/r0/keys/upload", data = "<body>")]
pub fn upload_keys_route(
data: State<Data>,
body: Ruma<upload_keys::Request>,
) -> MatrixResult<upload_keys::Response> {
// TODO
MatrixResult(Ok(upload_keys::Response {
one_time_key_counts: BTreeMap::new(),
}))
}
#[post("/_matrix/client/r0/rooms/<_room_id>/read_markers", data = "<body>")]
pub fn set_read_marker_route(
data: State<Data>,
body: Ruma<set_read_marker::Request>,
_room_id: String,
) -> MatrixResult<set_read_marker::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
data.room_userdata_update(
Some(&body.room_id),
&user_id,
EduEvent::FullyRead(ruma_events::fully_read::FullyReadEvent {
content: ruma_events::fully_read::FullyReadEventContent {
event_id: body.fully_read.clone(),
},
room_id: Some(body.room_id.clone()),
}),
);
if let Some(event) = &body.read_receipt {
data.room_read_set(&body.room_id, &user_id, event);
let mut user_receipts = BTreeMap::new();
user_receipts.insert(
user_id.clone(),
ruma_events::receipt::Receipt {
ts: Some(SystemTime::now()),
},
);
let mut receipt_content = BTreeMap::new();
receipt_content.insert(
event.clone(),
ruma_events::receipt::Receipts {
read: Some(user_receipts),
},
);
data.roomlatest_update(
&user_id,
&body.room_id,
EduEvent::Receipt(ruma_events::receipt::ReceiptEvent {
content: receipt_content,
room_id: None, // None because it can be inferred
}),
);
}
MatrixResult(Ok(set_read_marker::Response))
}
#[put(
"/_matrix/client/r0/rooms/<_room_id>/typing/<_user_id>",
data = "<body>"
)]
pub fn create_typing_event_route(
data: State<Data>,
body: Ruma<create_typing_event::Request>,
_room_id: String,
_user_id: String,
) -> MatrixResult<create_typing_event::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
let edu = EduEvent::Typing(ruma_events::typing::TypingEvent {
content: ruma_events::typing::TypingEventContent {
user_ids: vec![user_id.clone()],
},
room_id: None, // None because it can be inferred
});
if body.typing {
data.roomactive_add(
edu,
&body.room_id,
body.timeout.map(|d| d.as_millis() as u64).unwrap_or(30000)
+ utils::millis_since_unix_epoch().try_into().unwrap_or(0),
);
} else {
data.roomactive_remove(edu, &body.room_id);
}
MatrixResult(Ok(create_typing_event::Response))
}
#[post("/_matrix/client/r0/createRoom", data = "<body>")]
pub fn create_room_route(
data: State<Data>,
body: Ruma<create_room::Request>,
) -> MatrixResult<create_room::Response> {
// TODO: check if room is unique
let room_id = RoomId::new(data.hostname()).expect("host is valid");
let user_id = body.user_id.clone().expect("user is authenticated");
data.pdu_append(
room_id.clone(),
user_id.clone(),
EventType::RoomCreate,
json!({ "creator": user_id }),
None,
Some("".to_owned()),
);
data.room_join(&room_id, &user_id);
data.pdu_append(
room_id.clone(),
user_id.clone(),
EventType::RoomPowerLevels,
json!({
"ban": 50,
"events_default": 0,
"invite": 50,
"kick": 50,
"redact": 50,
"state_default": 50,
"users": { user_id.to_string(): 100 },
"users_default": 0
}),
None,
Some("".to_owned()),
);
if let Some(name) = &body.name {
data.pdu_append(
room_id.clone(),
user_id.clone(),
EventType::RoomName,
json!({ "name": name }),
None,
Some("".to_owned()),
);
}
if let Some(topic) = &body.topic {
data.pdu_append(
room_id.clone(),
user_id.clone(),
EventType::RoomTopic,
json!({ "topic": topic }),
None,
Some("".to_owned()),
);
}
for user in &body.invite {
data.room_invite(&user_id, &room_id, user);
}
MatrixResult(Ok(create_room::Response { room_id }))
}
#[get("/_matrix/client/r0/directory/room/<_room_alias>", data = "<body>")]
pub fn get_alias_route(
data: State<Data>,
body: Ruma<get_alias::Request>,
_room_alias: String,
) -> MatrixResult<get_alias::Response> {
// TODO
let room_id = if body.room_alias.server_name() == data.hostname() {
match body.room_alias.alias() {
"conduit" => "!lgOCCXQKtXOAPlAlG5:conduit.rs",
_ => {
debug!("Room alias not found.");
return MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Room not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}));
}
}
} else {
todo!("ask remote server");
}
.try_into()
.unwrap();
MatrixResult(Ok(get_alias::Response {
room_id,
servers: vec!["conduit.rs".to_owned()],
}))
}
#[post("/_matrix/client/r0/rooms/<_room_id>/join", data = "<body>")]
pub fn join_room_by_id_route(
data: State<Data>,
body: Ruma<join_room_by_id::Request>,
_room_id: String,
) -> MatrixResult<join_room_by_id::Response> {
if data.room_join(
&body.room_id,
body.user_id.as_ref().expect("user is authenticated"),
) {
MatrixResult(Ok(join_room_by_id::Response {
room_id: body.room_id.clone(),
}))
} else {
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Room not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
}
#[post("/_matrix/client/r0/join/<_room_id_or_alias>", data = "<body>")]
pub fn join_room_by_id_or_alias_route(
data: State<Data>,
body: Ruma<join_room_by_id_or_alias::Request>,
_room_id_or_alias: String,
) -> MatrixResult<join_room_by_id_or_alias::Response> {
let room_id = match RoomId::try_from(body.room_id_or_alias.clone()) {
Ok(room_id) => room_id,
Err(room_alias) => {
if room_alias.server_name() == data.hostname() {
return MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Room alias not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}));
} else {
// Ask creator server of the room to join TODO ask someone else when not available
//server_server::send_request(data, destination, request)
todo!();
}
}
};
if data.room_join(
&room_id,
body.user_id.as_ref().expect("user is authenticated"),
) {
MatrixResult(Ok(join_room_by_id_or_alias::Response { room_id }))
} else {
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Room not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
}
#[post("/_matrix/client/r0/rooms/<_room_id>/leave", data = "<body>")]
pub fn leave_room_route(
data: State<Data>,
body: Ruma<leave_room::Request>,
_room_id: String,
) -> MatrixResult<leave_room::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
data.room_leave(&user_id, &body.room_id, &user_id);
MatrixResult(Ok(leave_room::Response))
}
#[post("/_matrix/client/r0/rooms/<_room_id>/forget", data = "<body>")]
pub fn forget_room_route(
data: State<Data>,
body: Ruma<forget_room::Request>,
_room_id: String,
) -> MatrixResult<forget_room::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
data.room_forget(&body.room_id, &user_id);
MatrixResult(Ok(forget_room::Response))
}
#[post("/_matrix/client/r0/rooms/<_room_id>/invite", data = "<body>")]
pub fn invite_user_route(
data: State<Data>,
body: Ruma<invite_user::Request>,
_room_id: String,
) -> MatrixResult<invite_user::Response> {
if let invite_user::InvitationRecipient::UserId { user_id } = &body.recipient {
data.room_invite(
&body.user_id.as_ref().expect("user is authenticated"),
&body.room_id,
&user_id,
);
MatrixResult(Ok(invite_user::Response))
} else {
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "User not found.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
}
#[post("/_matrix/client/r0/publicRooms", data = "<body>")]
pub async fn get_public_rooms_filtered_route(
data: State<'_, Data>,
body: Ruma<get_public_rooms_filtered::Request>,
) -> MatrixResult<get_public_rooms_filtered::Response> {
let mut chunk = data
.rooms_all()
.into_iter()
.map(|room_id| {
let state = data.room_state(&room_id);
directory::PublicRoomsChunk {
aliases: Vec::new(),
canonical_alias: None,
name: state
.get(&(EventType::RoomName, "".to_owned()))
.and_then(|s| s.content.get("name"))
.and_then(|n| n.as_str())
.map(|n| n.to_owned()),
num_joined_members: data.room_users_joined(&room_id).into(),
room_id,
topic: None,
world_readable: false,
guest_can_join: true,
avatar_url: None,
}
})
.collect::<Vec<_>>();
chunk.sort_by(|l, r| r.num_joined_members.cmp(&l.num_joined_members));
chunk.extend_from_slice(
&server_server::send_request(
&data,
"privacytools.io".to_owned(),
ruma_federation_api::v1::get_public_rooms::Request {
limit: Some(20_u32.into()),
since: None,
room_network: ruma_federation_api::v1::get_public_rooms::RoomNetwork::Matrix,
},
)
.await
.unwrap()
.chunk
.into_iter()
.map(|c| serde_json::from_str(&serde_json::to_string(&c).unwrap()).unwrap())
.collect::<Vec<_>>(),
);
let total_room_count_estimate = (chunk.len() as u32).into();
MatrixResult(Ok(get_public_rooms_filtered::Response {
chunk,
prev_batch: None,
next_batch: None,
total_room_count_estimate: Some(total_room_count_estimate),
}))
}
#[post("/_matrix/client/r0/user_directory/search", data = "<body>")]
pub fn search_users_route(
data: State<Data>,
body: Ruma<search_users::Request>,
) -> MatrixResult<search_users::Response> {
MatrixResult(Ok(search_users::Response {
results: data
.users_all()
.into_iter()
.filter(|user_id| user_id.to_string().contains(&body.search_term))
.map(|user_id| search_users::User {
user_id,
display_name: None,
avatar_url: None,
})
.collect(),
limited: false,
}))
}
#[get("/_matrix/client/r0/rooms/<_room_id>/members", data = "<body>")]
pub fn get_member_events_route(
body: Ruma<get_member_events::Request>,
_room_id: String,
) -> MatrixResult<get_member_events::Response> {
// TODO
MatrixResult(Ok(get_member_events::Response { chunk: Vec::new() }))
}
#[get("/_matrix/client/r0/thirdparty/protocols", data = "<body>")]
pub fn get_protocols_route(
body: Ruma<get_protocols::Request>,
) -> MatrixResult<get_protocols::Response> {
// TODO
MatrixResult(Ok(get_protocols::Response {
protocols: BTreeMap::new(),
}))
}
#[put(
"/_matrix/client/r0/rooms/<_room_id>/send/<_event_type>/<_txn_id>",
data = "<body>"
)]
pub fn create_message_event_route(
data: State<Data>,
_room_id: String,
_event_type: String,
_txn_id: String,
body: Ruma<create_message_event::Request>,
) -> MatrixResult<create_message_event::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
let mut unsigned = serde_json::Map::new();
unsigned.insert("transaction_id".to_owned(), body.txn_id.clone().into());
let event_id = data
.pdu_append(
body.room_id.clone(),
user_id.clone(),
body.event_type.clone(),
body.json_body.clone(),
Some(unsigned),
None,
)
.expect("message events are always okay");
MatrixResult(Ok(create_message_event::Response { event_id }))
}
#[put(
"/_matrix/client/r0/rooms/<_room_id>/state/<_event_type>/<_state_key>",
data = "<body>"
)]
pub fn create_state_event_for_key_route(
data: State<Data>,
_room_id: String,
_event_type: String,
_state_key: String,
body: Ruma<create_state_event_for_key::Request>,
) -> MatrixResult<create_state_event_for_key::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
// Reponse of with/without key is the same
if let Some(event_id) = data.pdu_append(
body.room_id.clone(),
body.user_id.clone().expect("user is authenticated"),
body.event_type.clone(),
body.json_body.clone(),
None,
Some(body.state_key.clone()),
) {
MatrixResult(Ok(create_state_event_for_key::Response { event_id }))
} else {
panic!("TODO: error missing permissions");
}
}
#[put(
"/_matrix/client/r0/rooms/<_room_id>/state/<_event_type>",
data = "<body>"
)]
pub fn create_state_event_for_empty_key_route(
data: State<Data>,
_room_id: String,
_event_type: String,
body: Ruma<create_state_event_for_empty_key::Request>,
) -> MatrixResult<create_state_event_for_empty_key::Response> {
let user_id = body.user_id.clone().expect("user is authenticated");
// Reponse of with/without key is the same
if let Some(event_id) = data.pdu_append(
body.room_id.clone(),
body.user_id.clone().expect("user is authenticated"),
body.event_type.clone(),
body.json_body.clone(),
None,
Some("".to_owned()),
) {
MatrixResult(Ok(create_state_event_for_empty_key::Response { event_id }))
} else {
panic!("TODO: error missing permissions");
}
}
#[get("/_matrix/client/r0/sync", data = "<body>")]
pub fn sync_route(
data: State<Data>,
body: Ruma<sync_events::Request>,
) -> MatrixResult<sync_events::Response> {
std::thread::sleep(Duration::from_millis(1500));
let user_id = body.user_id.clone().expect("user is authenticated");
let next_batch = data.last_pdu_index().to_string();
let mut joined_rooms = BTreeMap::new();
let joined_roomids = data.rooms_joined(&user_id);
let since = body
.since
.clone()
.and_then(|string| string.parse().ok())
.unwrap_or(0);
for room_id in joined_roomids {
let mut pdus = data.pdus_since(&room_id, since);
let mut send_member_count = false;
let mut send_full_state = false;
for pdu in &pdus {
if pdu.kind == EventType::RoomMember {
if pdu.state_key == Some(user_id.to_string()) && pdu.content["membership"] == "join"
{
send_full_state = true;
}
send_member_count = true;
}
}
let notification_count = if let Some(last_read) = data.room_read_get(&room_id, &user_id) {
Some((data.pdus_since(&room_id, last_read).len() as u32).into())
} else {
None
};
// They /sync response doesn't always return all messages, so we say the output is
// limited unless there are enough events
let mut limited = true;
pdus = pdus.split_off(pdus.len().checked_sub(10).unwrap_or_else(|| {
limited = false;
0
}));
let prev_batch = pdus
.first()
.and_then(|e| data.pdu_get_count(&e.event_id))
.map(|c| c.to_string());
let room_events = pdus
.into_iter()
.map(|pdu| pdu.to_room_event())
.collect::<Vec<_>>();
let mut edus = data.roomlatests_since(&room_id, since);
edus.extend_from_slice(&data.roomactives_in(&room_id));
joined_rooms.insert(
room_id.clone().try_into().unwrap(),
sync_events::JoinedRoom {
account_data: Some(sync_events::AccountData {
events: data
.room_userdata_since(Some(&room_id), &user_id, since)
.into_iter()
.map(|(_, v)| v)
.collect(),
}),
summary: sync_events::RoomSummary {
heroes: Vec::new(),
joined_member_count: if send_member_count {
Some(data.room_users_joined(&room_id).into())
} else {
None
},
invited_member_count: if send_member_count {
Some(data.room_users_invited(&room_id).into())
} else {
None
},
},
unread_notifications: sync_events::UnreadNotificationsCount {
highlight_count: None,
notification_count,
},
timeline: sync_events::Timeline {
limited: if limited { Some(limited) } else { None },
prev_batch,
events: room_events,
},
// TODO: state before timeline
state: sync_events::State {
events: if send_full_state {
data.room_state(&room_id)
.into_iter()
.map(|(_, pdu)| pdu.to_state_event())
.collect()
} else {
Vec::new()
},
},
ephemeral: sync_events::Ephemeral { events: edus },
},
);
}
let mut left_rooms = BTreeMap::new();
let left_roomids = data.rooms_left(&user_id);
for room_id in left_roomids {
let pdus = data.pdus_since(&room_id, since);
let room_events = pdus.into_iter().map(|pdu| pdu.to_room_event()).collect();
let mut edus = data.roomlatests_since(&room_id, since);
edus.extend_from_slice(&data.roomactives_in(&room_id));
left_rooms.insert(
room_id.clone().try_into().unwrap(),
sync_events::LeftRoom {
account_data: Some(sync_events::AccountData { events: Vec::new() }),
timeline: sync_events::Timeline {
limited: Some(false),
prev_batch: Some(next_batch.clone()),
events: room_events,
},
state: sync_events::State { events: Vec::new() },
},
);
}
let mut invited_rooms = BTreeMap::new();
for room_id in data.rooms_invited(&user_id) {
let events = data
.pdus_since(&room_id, since)
.into_iter()
.map(|pdu| pdu.to_stripped_state_event())
.collect();
invited_rooms.insert(
room_id,
sync_events::InvitedRoom {
invite_state: sync_events::InviteState { events },
},
);
}
MatrixResult(Ok(sync_events::Response {
next_batch,
rooms: sync_events::Rooms {
leave: left_rooms,
join: joined_rooms,
invite: invited_rooms,
},
presence: sync_events::Presence { events: Vec::new() },
account_data: sync_events::AccountData {
events: data
.room_userdata_since(None, &user_id, since)
.into_iter()
.map(|(_, v)| v)
.collect(),
},
device_lists: Default::default(),
device_one_time_keys_count: Default::default(),
to_device: sync_events::ToDevice { events: Vec::new() },
}))
}
#[get("/_matrix/client/r0/rooms/<_room_id>/messages", data = "<body>")]
pub fn get_message_events_route(
data: State<Data>,
body: Ruma<get_message_events::Request>,
_room_id: String,
) -> MatrixResult<get_message_events::Response> {
if let get_message_events::Direction::Forward = body.dir {
todo!();
}
if let Ok(from) = body.from.clone().parse() {
let pdus = data.pdus_until(
&body.room_id,
from,
body.limit.map(|l| l.try_into().unwrap()).unwrap_or(10),
);
let prev_batch = pdus
.last()
.and_then(|e| data.pdu_get_count(&e.event_id))
.map(|c| c.to_string());
let room_events = pdus
.into_iter()
.map(|pdu| pdu.to_room_event())
.collect::<Vec<_>>();
MatrixResult(Ok(get_message_events::Response {
start: Some(body.from.clone()),
end: prev_batch,
chunk: room_events,
state: Vec::new(),
}))
} else {
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "Invalid from.".to_owned(),
status_code: http::StatusCode::BAD_REQUEST,
}))
}
}
#[get("/_matrix/client/r0/voip/turnServer")]
pub fn turn_server_route() -> MatrixResult<create_message_event::Response> {
// TODO
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "There is no turn server yet.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
#[post("/_matrix/client/r0/publicised_groups")]
pub fn publicised_groups_route() -> MatrixResult<create_message_event::Response> {
// TODO
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "There are no publicised groups yet.".to_owned(),
status_code: http::StatusCode::NOT_FOUND,
}))
}
#[put("/_matrix/client/r0/sendToDevice/<_event_type>/<_txn_id>")]
pub fn send_event_to_device_route(
_event_type: String,
_txn_id: String,
) -> MatrixResult<send_event_to_device::Response> {
// TODO
MatrixResult(Ok(send_event_to_device::Response))
}
#[get("/_matrix/media/r0/config")]
pub fn get_media_config_route() -> MatrixResult<get_media_config::Response> {
// TODO
MatrixResult(Ok(get_media_config::Response {
upload_size: 0_u32.into(),
}))
}
#[options("/<_segments..>")]
pub fn options_route(
_segments: rocket::http::uri::Segments,
) -> MatrixResult<create_message_event::Response> {
MatrixResult(Err(Error {
kind: ErrorKind::NotFound,
message: "This is the options route.".to_owned(),
status_code: http::StatusCode::OK,
}))
}