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ircd:Ⓜ️ Demote membership from top-level key; remove from m::event tuple.

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This commit is contained in:
Jason Volk 2019-01-24 12:36:12 -08:00
parent 5d3dd964a0
commit d64a49428e
19 changed files with 19 additions and 115 deletions
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2
include/ircd/m/event/conforms.h
View file

@ -60,8 +60,6 @@ enum ircd::m::event::conforms::code
MISSING_ORIGIN, ///< origin empty
INVALID_ORIGIN, ///< origin not a proper domain
INVALID_OR_MISSING_REDACTS_ID, ///< for m.room.redaction
MISSING_MEMBERSHIP, ///< for m.room.member, membership empty
INVALID_MEMBERSHIP, ///< for m.room.member (does not check actual states)
MISSING_CONTENT_MEMBERSHIP, ///< for m.room.member, content.membership
INVALID_CONTENT_MEMBERSHIP, ///< for m.room.member, content.membership
MISSING_PREV_EVENTS, ///< for non-m.room.create, empty prev_events

1
include/ircd/m/event/event.h
View file

@ -65,7 +65,6 @@ struct ircd::m::event
json::property<name::depth, int64_t>,
json::property<name::event_id, json::string>,
json::property<name::hashes, json::object>,
json::property<name::membership, json::string>,
json::property<name::origin, json::string>,
json::property<name::origin_server_ts, time_t>,
json::property<name::prev_events, json::array>,

2
ircd/m.cc
View file

@ -2596,7 +2596,7 @@ const
{
const string_view &membership_
{
unquote(at<"content"_>(event).at("membership"))
m::membership(event)
};
if(membership && membership_ != membership)

19
ircd/m_event.cc
View file

@ -338,9 +338,12 @@ ircd::m::check_size(std::nothrow_t,
ircd::string_view
ircd::m::membership(const event &event)
{
return json::get<"membership"_>(event)?
string_view{json::get<"membership"_>(event)}:
unquote(json::get<"content"_>(event).get("membership"));
const json::object &content
{
json::get<"content"_>(event)
};
return unquote(content.get("membership"));
}
size_t
@ -1591,8 +1594,6 @@ ircd::m::event_conforms_reflects
"MISSING_ORIGIN",
"INVALID_ORIGIN",
"INVALID_OR_MISSING_REDACTS_ID",
"MISSING_MEMBERSHIP",
"INVALID_MEMBERSHIP",
"MISSING_CONTENT_MEMBERSHIP",
"INVALID_CONTENT_MEMBERSHIP",
"MISSING_PREV_EVENTS",
@ -1697,14 +1698,6 @@ ircd::m::event::conforms::conforms(const event &e)
if(json::get<"redacts"_>(e) == json::get<"event_id"_>(e))
set(SELF_REDACTS);
if(json::get<"type"_>(e) == "m.room.member")
if(empty(json::get<"membership"_>(e)))
set(MISSING_MEMBERSHIP);
if(json::get<"type"_>(e) == "m.room.member")
if(!all_of<std::islower>(json::get<"membership"_>(e)))
set(INVALID_MEMBERSHIP);
if(json::get<"type"_>(e) == "m.room.member")
if(empty(unquote(json::get<"content"_>(e).get("membership"))))
set(MISSING_CONTENT_MEMBERSHIP);

59
ircd/m_room.cc
View file

@ -371,53 +371,20 @@ ircd::m::room::membership(const mutable_buffer &out,
const m::id::user &user_id)
const
{
static const event::keys::selection membership_keys
{
event::keys::include{"membership"}
};
// Since this is a member function of m::room there might be a supplied
// fopts. Whatever keys it has are irrelevant, but we can preserve gopts.
const m::event::fetch::opts fopts
{
membership_keys, this->fopts? this->fopts->gopts : db::gopts{}
};
string_view ret;
const auto result_closure{[&out, &ret]
(const m::event &event)
const room::state state{*this};
state.get(std::nothrow, "m.room.member", user_id, [&out, &ret]
(const event::idx &event_idx)
{
ret =
m::get(std::nothrow, event_idx, "content", [&out, &ret]
(const json::object &content)
{
data(out), copy(out, m::membership(event))
};
}};
const room::state state{*this, &fopts};
const bool exists
{
state.get(std::nothrow, "m.room.member"_sv, user_id, result_closure)
};
// This branch is taken when the event exists but the event.membership had
// no value. Due to wanton protocol violations event.membership may be
// jsundefined and only event.content.membership will exist in event. This
// is a rare case so both queries are optimized to only seek for their key.
if(exists && !ret)
{
static const event::keys::selection content_membership_keys
{
event::keys::include{"content"}
};
const m::event::fetch::opts fopts
{
content_membership_keys, this->fopts? this->fopts->gopts : db::gopts{}
};
const room::state state{*this, &fopts};
state.get(std::nothrow, "m.room.member"_sv, user_id, result_closure);
}
ret =
{
data(out), copy(out, unquote(content.get("membership")))
};
});
});
return ret;
}
@ -1643,7 +1610,6 @@ const
static const event::keys::include keys
{
"event_id", // Added for any upstack usage (but may be unnecessary).
"membership", // Required for membership test.
"content", // Required because synapse events randomly have no event.membership
};
@ -1726,9 +1692,8 @@ const
static const event::keys::include keys
{
"event_id",
"membership",
"state_key",
"content", // Required because synapse events randomly have no event.membership
"content",
};
// In this case the fetch opts isn't static so it can maintain the

1
modules/client/rooms/context.cc
View file

@ -41,7 +41,6 @@ default_fetch_opts
"content",
"depth",
"event_id",
"membership",
"origin_server_ts",
"redacts",
"room_id",

1
modules/client/rooms/invite.cc
View file

@ -65,7 +65,6 @@ invite__room_user(const m::room &room,
{ event, { "type", "m.room.member" }},
{ event, { "sender", sender }},
{ event, { "state_key", target }},
{ event, { "membership", "invite" }},
{ content, { "membership", "invite" }},
};

3
modules/client/rooms/join.cc
View file

@ -69,7 +69,6 @@ join__room_user(const room &room,
{ event, { "type", "m.room.member" }},
{ event, { "sender", user_id }},
{ event, { "state_key", user_id }},
{ event, { "membership", "join" }},
{ content, { "membership", "join" }},
};
@ -192,7 +191,6 @@ bootstrap(const string_view &host,
{ event, { "type", "m.room.member" }},
{ event, { "sender", user_id }},
{ event, { "state_key", user_id }},
{ event, { "membership", "join" }},
{ content, { "membership", "join" }},
{ event, { "prev_events", prev_events }},
{ event, { "auth_events", auth_events }},
@ -241,7 +239,6 @@ bootstrap(const string_view &host,
};
m::vm::copts opts;
opts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
opts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
opts.prev_check_exists = false;
opts.head_must_exist = false;

1
modules/client/rooms/kick.cc
View file

@ -76,7 +76,6 @@ kick(const m::room &room,
{
{ event, { "type", "m.room.member" }},
{ event, { "sender", sender }},
{ event, { "membership", "leave" }},
{ content, { "membership", "leave" }},
};

1
modules/client/rooms/leave.cc
View file

@ -41,7 +41,6 @@ leave__room_user(const room &room,
{ event, { "type", "m.room.member" }},
{ event, { "sender", user_id }},
{ event, { "state_key", user_id }},
{ event, { "membership", "leave" }},
{ content, { "membership", "leave" }},
};

1
modules/client/rooms/messages.cc
View file

@ -42,7 +42,6 @@ default_fetch_opts
"content",
"depth",
"event_id",
"membership",
"origin_server_ts",
"prev_events",
"redacts",

11
modules/client/rooms/state.cc
View file

@ -213,16 +213,5 @@ state__iov(const room &room,
{ event, { "state_key", state_key }},
};
const json::iov::add member_
{
event, type == "m.room.member",
{
"membership", [&content]() -> json::value
{
return content.at("membership");
}
}
};
return commit(room, event, content);
}

5
modules/console.cc
View file

@ -6031,7 +6031,6 @@ console_cmd__eval__file(opt &out, const string_view &line)
m::vm::opts opts;
opts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
opts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
opts.prev_check_exists = false;
opts.notify = false;
opts.verify = false;
@ -9426,7 +9425,6 @@ console_cmd__fed__sync(opt &out, const string_view &line)
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
vmopts.prev_check_exists = false;
vmopts.head_must_exist = false;
vmopts.history = false;
@ -9520,7 +9518,6 @@ console_cmd__fed__state(opt &out, const string_view &line)
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
vmopts.prev_check_exists = false;
vmopts.head_must_exist = false;
vmopts.verify = false;
@ -9680,7 +9677,6 @@ console_cmd__fed__backfill(opt &out, const string_view &line)
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
vmopts.prev_check_exists = false;
vmopts.head_must_exist = false;
vmopts.history = false;
@ -9859,7 +9855,6 @@ console_cmd__fed__event(opt &out, const string_view &line)
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
vmopts.prev_check_exists = false;
vmopts.head_must_exist = false;
vmopts.history = false;

7
modules/federation/invite.cc
View file

@ -158,13 +158,6 @@ check_event(const resource::request &request,
"event.type must be m.room.member"
};
if(at<"membership"_>(event) != "invite")
throw m::error
{
http::NOT_MODIFIED, "M_INVALID_MEMBERSHIP",
"event.membership must be invite."
};
if(unquote(at<"content"_>(event).at("membership")) != "invite")
throw m::error
{

1
modules/federation/send.cc
View file

@ -62,7 +62,6 @@ handle_pdu(client &client,
{
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
vmopts.prev_check_exists = false;
vmopts.nothrows = -1U;
vmopts.infolog_accept = true;

8
modules/federation/send_join.cc
View file

@ -95,13 +95,6 @@ put__send_join(client &client,
"Event type must be m.room.member"
};
if(json::get<"membership"_>(event) && json::get<"membership"_>(event) != "join")
throw m::error
{
http::NOT_MODIFIED, "M_INVALID_MEMBERSHIP",
"Event membership state must be 'join'."
};
if(unquote(json::get<"content"_>(event).get("membership")) != "join")
throw m::error
{
@ -118,7 +111,6 @@ put__send_join(client &client,
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
m::vm::eval eval
{
event, vmopts

8
modules/federation/send_leave.cc
View file

@ -95,13 +95,6 @@ put__send_leave(client &client,
"Event type must be m.room.member"
};
if(json::get<"membership"_>(event) && json::get<"membership"_>(event) != "leave")
throw m::error
{
http::NOT_MODIFIED, "M_INVALID_MEMBERSHIP",
"Event membership state must be 'leave'."
};
if(unquote(json::get<"content"_>(event).get("membership")) != "leave")
throw m::error
{
@ -118,7 +111,6 @@ put__send_leave(client &client,
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
m::vm::eval eval
{
event, vmopts

2
modules/m_event.cc
View file

@ -254,7 +254,6 @@ pretty__event(std::ostream &s,
"type",
"depth",
"state_key",
"membership",
"redacts",
};
@ -420,7 +419,6 @@ pretty_oneline__event(std::ostream &s,
else
s << "*" << " ";
out("membership", json::get<"membership"_>(event));
out("redacts", json::get<"redacts"_>(event));
const json::object &contents

1
modules/s_fetch.cc
View file

@ -172,7 +172,6 @@ ircd::m::fetch::auth_chain_eval(const m::room::id &room_id,
{
m::vm::opts opts;
opts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
opts.non_conform.set(m::event::conforms::MISSING_MEMBERSHIP);
opts.infolog_accept = true;
opts.warnlog |= m::vm::fault::STATE;
opts.warnlog &= ~m::vm::fault::EXISTS;