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ircd:Ⓜ️:filter: Add overloads to match() w/ fetch from event_idx.

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This commit is contained in:
Jason Volk 2022-07-12 17:32:20 -07:00
parent e2e0b6294f
commit 994702b32f
2 changed files with 61 additions and 0 deletions
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3
include/ircd/m/filter.h
View file

@ -20,7 +20,10 @@ namespace ircd::m
struct state_filter;
bool match(const event_filter &, const event &);
bool match(const event_filter &, const event::idx &);
bool match(const room_event_filter &, const event &);
bool match(const room_event_filter &, const event::idx &);
}
/// 5.1 "Filter" we use event_filter here

58
matrix/filter.cc
View file

@ -13,6 +13,38 @@
// m/filter.h
//
bool
ircd::m::match(const room_event_filter &filter,
const event::idx &event_idx)
{
m::event::keys::include include_keys;
if(json::get<"contains_url"_>(filter))
include_keys.set("content");
if(json::get<"rooms"_>(filter) || json::get<"not_rooms"_>(filter))
include_keys.set("room_id");
if(json::get<"types"_>(filter) || json::get<"not_types"_>(filter))
include_keys.set("type");
if(json::get<"senders"_>(filter) || json::get<"not_senders"_>(filter))
include_keys.set("sender");
const m::event::fetch event
{
std::nothrow, event_idx, m::event::fetch::opts
{
include_keys,
}
};
if(unlikely(!event.valid))
return false;
return match(filter, event);
}
//TODO: globular expression
//TODO: tribool for contains_url; we currently ignore the false value.
bool
@ -37,6 +69,32 @@ ircd::m::match(const room_event_filter &filter,
return false;
}
bool
ircd::m::match(const event_filter &filter,
const event::idx &event_idx)
{
m::event::keys::include include_keys;
if(json::get<"types"_>(filter) || json::get<"not_types"_>(filter))
include_keys.set("type");
if(json::get<"senders"_>(filter) || json::get<"not_senders"_>(filter))
include_keys.set("sender");
const m::event::fetch event
{
std::nothrow, event_idx, m::event::fetch::opts
{
include_keys,
}
};
if(unlikely(!event.valid))
return false;
return match(filter, event);
}
//TODO: globular expression
bool
ircd::m::match(const event_filter &filter,