mirror of
https://github.com/matrix-construct/construct
synced 2024-11-17 23:40:57 +01:00
118 lines
2.4 KiB
C++
118 lines
2.4 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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size_t
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::count()
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const
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{
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size_t ret{0};
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for_each([&ret]
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(const m::room &, const string_view &membership)
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{
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++ret;
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});
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return ret;
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}
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size_t
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::count(const string_view &membership)
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const
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{
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size_t ret{0};
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for_each(membership, [&ret]
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(const m::room &, const string_view &membership)
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{
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++ret;
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});
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return ret;
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}
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void
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::for_each(const closure &closure)
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const
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{
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for_each(closure_bool{[&closure]
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(const m::room &room, const string_view &membership)
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{
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closure(room, membership);
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return true;
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}});
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}
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bool
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::for_each(const closure_bool &closure)
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const
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{
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return for_each(string_view{}, closure);
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}
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void
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::for_each(const string_view &membership,
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const closure &closure)
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const
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{
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for_each(membership, closure_bool{[&closure]
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(const m::room &room, const string_view &membership)
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{
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closure(room, membership);
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return true;
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}});
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}
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bool
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IRCD_MODULE_EXPORT
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ircd::m::user::rooms::for_each(const string_view &membership,
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const closure_bool &closure)
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const
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{
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m::events::state::tuple query;
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std::get<0>(query) = user;
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std::get<1>(query) = "m.room.member";
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m::room::id::buf room_id_;
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return m::events::state::for_each(query, [&]
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(const auto &tuple)
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{
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bool ret{true};
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const auto &[state_key, type, room_id, depth, event_idx]
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{
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tuple
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};
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assert(type == "m.room.member");
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assert(state_key == user);
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if(room_id != room_id_)
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room_id_ = room_id;
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else
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return ret;
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const auto &_room_id(room_id);
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m::get(std::nothrow, event_idx, "content", [&]
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(const json::object &content)
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{
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const json::string &_membership
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{
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content["membership"]
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};
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if(!membership || _membership == membership)
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ret = closure(_room_id, _membership);
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});
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return ret;
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});
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}
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