Upgrade ruma
… and refactor push rule code along the way.
This commit is contained in:
Jonas Platte
parent
db7044a950
commit
fe744c856f
13 changed files with 261 additions and 862 deletions
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@ -9,15 +9,8 @@ use ruma::{
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},
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OutgoingRequest,
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},
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events::{
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room::{
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member::{MemberEventContent, MembershipState},
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message::{MessageEventContent, MessageType, TextMessageEventContent},
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power_levels::PowerLevelsEventContent,
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},
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EventType,
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},
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push::{Action, PushCondition, PushFormat, Ruleset, Tweak},
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events::{room::power_levels::PowerLevelsEventContent, EventType},
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push::{Action, PushConditionRoomCtx, PushFormat, Ruleset, Tweak},
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uint, UInt, UserId,
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};
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use sled::IVec;
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@ -181,276 +174,56 @@ pub async fn send_push_notice(
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pdu: &PduEvent,
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db: &Database,
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) -> Result<()> {
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if let Some(msgtype) = pdu.content.get("msgtype").and_then(|b| b.as_str()) {
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if msgtype == "m.notice" {
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return Ok(());
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let power_levels: PowerLevelsEventContent = db
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.rooms
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.room_state_get(&pdu.room_id, &EventType::RoomPowerLevels, "")?
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.map(|ev| {
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serde_json::from_value(ev.content)
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.map_err(|_| Error::bad_database("invalid m.room.power_levels event"))
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})
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.transpose()?
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.unwrap_or_default();
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let ctx = PushConditionRoomCtx {
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room_id: pdu.room_id.clone(),
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member_count: (db.rooms.room_members(&pdu.room_id).count() as u32).into(),
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user_display_name: user.localpart().into(), // TODO: Use actual display name
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users_power_levels: power_levels.users,
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default_power_level: power_levels.users_default,
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notification_power_levels: power_levels.notifications,
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};
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let mut notify = None;
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let mut tweaks = Vec::new();
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for action in ruleset.get_actions(&pdu.to_sync_state_event(), &ctx) {
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let n = match action {
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Action::DontNotify => false,
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// TODO: Implement proper support for coalesce
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Action::Notify | Action::Coalesce => true,
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Action::SetTweak(tweak) => {
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tweaks.push(tweak.clone());
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continue;
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}
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};
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if notify.is_some() {
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return Err(Error::bad_database(
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r#"Malformed pushrule contains more than one of these actions: ["dont_notify", "notify", "coalesce"]"#,
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));
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}
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notify = Some(n);
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}
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for rule in ruleset.into_iter() {
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// TODO: can actions contain contradictory Actions
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if rule
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.actions
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.iter()
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.any(|act| matches!(act, ruma::push::Action::DontNotify))
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|| !rule.enabled
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{
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continue;
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}
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let notify = notify.ok_or_else(|| {
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Error::bad_database(
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r#"Malformed pushrule contains none of these actions: ["dont_notify", "notify", "coalesce"]"#,
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)
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})?;
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match rule.rule_id.as_str() {
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".m.rule.master" => {}
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".m.rule.suppress_notices" => {
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if pdu.kind == EventType::RoomMessage
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&& pdu
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.content
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.get("msgtype")
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.map_or(false, |ty| ty == "m.notice")
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{
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.invite_for_me" => {
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if let EventType::RoomMember = &pdu.kind {
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if pdu.state_key.as_deref() == Some(user.as_str())
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&& serde_json::from_value::<MemberEventContent>(pdu.content.clone())
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.map_err(|_| Error::bad_database("PDU contained bad message content"))?
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.membership
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== MembershipState::Invite
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{
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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}
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".m.rule.member_event" => {
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if let EventType::RoomMember = &pdu.kind {
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// TODO use this?
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let _member = serde_json::from_value::<MemberEventContent>(pdu.content.clone())
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.map_err(|_| Error::bad_database("PDU contained bad message content"))?;
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if let Some(conditions) = rule.conditions {
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if conditions.iter().any(|cond| match cond {
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PushCondition::EventMatch { key, pattern } => {
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let mut json =
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serde_json::to_value(pdu).expect("PDU is valid JSON");
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for key in key.split('.') {
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json = json[key].clone();
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}
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// TODO: this is baddddd
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json.to_string().contains(pattern)
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}
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_ => false,
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}) {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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}
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}
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".m.rule.contains_display_name" => {
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if let EventType::RoomMessage = &pdu.kind {
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let msg_content =
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serde_json::from_value::<MessageEventContent>(pdu.content.clone())
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.map_err(|_| {
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Error::bad_database("PDU contained bad message content")
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})?;
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if let MessageType::Text(TextMessageEventContent { body, .. }) =
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&msg_content.msgtype
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{
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if body.contains(user.localpart()) {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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}
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}
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".m.rule.tombstone" => {
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if pdu.kind == EventType::RoomTombstone && pdu.state_key.as_deref() == Some("") {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.roomnotif" => {
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if let EventType::RoomMessage = &pdu.kind {
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let msg_content =
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serde_json::from_value::<MessageEventContent>(pdu.content.clone())
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.map_err(|_| {
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Error::bad_database("PDU contained bad message content")
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})?;
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if let MessageType::Text(TextMessageEventContent { body, .. }) =
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&msg_content.msgtype
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{
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let power_level_cmp = |pl: PowerLevelsEventContent| {
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&pl.notifications.room
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<= pl.users.get(&pdu.sender).unwrap_or(&ruma::int!(0))
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};
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let deserialize = |pl: PduEvent| {
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serde_json::from_value::<PowerLevelsEventContent>(pl.content).ok()
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};
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if body.contains("@room")
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&& db
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.rooms
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.room_state_get(&pdu.room_id, &EventType::RoomPowerLevels, "")?
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.map(deserialize)
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.flatten()
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.map_or(false, power_level_cmp)
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{
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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}
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}
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".m.rule.contains_user_name" => {
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if let EventType::RoomMessage = &pdu.kind {
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let msg_content =
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serde_json::from_value::<MessageEventContent>(pdu.content.clone())
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.map_err(|_| {
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Error::bad_database("PDU contained bad message content")
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})?;
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if let MessageType::Text(TextMessageEventContent { body, .. }) =
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&msg_content.msgtype
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{
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if body.contains(user.localpart()) {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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}
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}
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".m.rule.call" => {
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if pdu.kind == EventType::CallInvite {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.encrypted_room_one_to_one" => {
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if db.rooms.room_members(&pdu.room_id).count() == 2
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&& pdu.kind == EventType::RoomEncrypted
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{
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.room_one_to_one" => {
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if db.rooms.room_members(&pdu.room_id).count() == 2
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&& pdu.kind == EventType::RoomMessage
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{
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.message" => {
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if pdu.kind == EventType::RoomMessage {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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".m.rule.encrypted" => {
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if pdu.kind == EventType::RoomEncrypted {
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let tweaks = rule
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.actions
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.iter()
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.filter_map(|a| match a {
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Action::SetTweak(tweak) => Some(tweak.clone()),
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_ => None,
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})
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.collect::<Vec<_>>();
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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break;
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}
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}
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_ => {}
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}
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if notify {
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send_notice(unread, pusher, tweaks, pdu, db).await?;
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}
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Ok(())
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