From 889d521e05f2e922683d48c74eb00290e7a2f548 Mon Sep 17 00:00:00 2001 From: Sadie Powell Date: Wed, 17 Jul 2024 00:06:50 +0100 Subject: Shuffle the modules about a bit. --- src/modules/m_spanningtree/metadata.cpp | 155 -------------------------------- 1 file changed, 155 deletions(-) delete mode 100644 src/modules/m_spanningtree/metadata.cpp (limited to 'src/modules/m_spanningtree/metadata.cpp') diff --git a/src/modules/m_spanningtree/metadata.cpp b/src/modules/m_spanningtree/metadata.cpp deleted file mode 100644 index 1b0814344..000000000 --- a/src/modules/m_spanningtree/metadata.cpp +++ /dev/null @@ -1,155 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2018-2023 Sadie Powell - * Copyright (C) 2013-2015 Attila Molnar - * Copyright (C) 2012 Robby - * Copyright (C) 2009-2010 Daniel De Graaf - * Copyright (C) 2009 Uli Schlachter - * Copyright (C) 2008 Robin Burchell - * - * This file is part of InspIRCd. InspIRCd is free software: you can - * redistribute it and/or modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - - -#include "inspircd.h" -#include "extension.h" - -#include "commands.h" - -CmdResult CommandMetadata::Handle(User* srcuser, Params& params) -{ - if (params[0] == "*") - { - std::string value = params.size() < 3 ? "" : params[2]; - FOREACH_MOD(OnDecodeMetadata, (nullptr, params[1], value)); - return CmdResult::SUCCESS; - } - - if (params[0] == "@") - { - // Membership METADATA has four additional parameters: - // 1. The uuid of the membership's user. - // 2. The name of the membership's channel. - // 3. The channel creation timestamp. - // 4. The membership identifier. - // - // :22D METADATA @ uuid #channel 12345 12345 extname :extdata - if (params.size() < 6) - throw ProtocolException("Insufficient parameters for channel METADATA"); - - auto* u = ServerInstance->Users.FindUUID(params[1]); - if (!u) - return CmdResult::FAILURE; // User does not exist. - - auto* c = ServerInstance->Channels.Find(params[2]); - if (!c) - return CmdResult::FAILURE; // Channel does not exist. - - time_t chants = ServerCommand::ExtractTS(params[3]); - if (c->age < chants) - return CmdResult::FAILURE; // Their channel is newer than ours (probably recreated). - - Membership* m = c->GetUser(u); - if (!m || m->id != Membership::IdFromString(params[4])) - return CmdResult::FAILURE; // User is not in the channel. - - ExtensionItem* item = ServerInstance->Extensions.GetItem(params[5]); - const std::string value = params.size() < 7 ? "" : params[6]; - if (item && item->extype == ExtensionType::MEMBERSHIP) - item->FromNetwork(m, value); - FOREACH_MOD(OnDecodeMetadata, (m, params[5], value)); - } - - if (ServerInstance->Channels.IsPrefix(params[0][0])) - { - // Channel METADATA has an additional parameter: the channel TS - // :22D METADATA #channel 12345 extname :extdata - if (params.size() < 3) - throw ProtocolException("Insufficient parameters for channel METADATA"); - - auto* c = ServerInstance->Channels.Find(params[0]); - if (!c) - return CmdResult::FAILURE; - - time_t ChanTS = ServerCommand::ExtractTS(params[1]); - if (c->age < ChanTS) - // Their TS is newer than ours, discard this command and do not propagate - return CmdResult::FAILURE; - - std::string value = params.size() < 4 ? "" : params[3]; - - ExtensionItem* item = ServerInstance->Extensions.GetItem(params[2]); - if (item && item->extype == ExtensionType::CHANNEL) - item->FromNetwork(c, value); - FOREACH_MOD(OnDecodeMetadata, (c, params[2], value)); - } - else - { - auto* u = ServerInstance->Users.FindUUID(params[0]); - if (u) - { - ExtensionItem* item = ServerInstance->Extensions.GetItem(params[1]); - std::string value = params.size() < 3 ? "" : params[2]; - - if (item && item->extype == ExtensionType::USER) - item->FromNetwork(u, value); - FOREACH_MOD(OnDecodeMetadata, (u, params[1], value)); - } - } - - return CmdResult::SUCCESS; -} - -CommandMetadata::Builder::Builder(const Extensible* ext, const std::string& key, const std::string& val) - : CmdBuilder("METADATA") -{ - switch (ext->extype) - { - case ExtensionType::CHANNEL: - { - const Channel* chan = static_cast(ext); - push(chan->name); - push_int(chan->age); - break; - } - - case ExtensionType::MEMBERSHIP: - { - const Membership* memb = static_cast(ext); - push_raw("@"); - push(memb->user->uuid); - push_raw(memb->chan->name); - push_int(memb->chan->age); - push_int(memb->id); - break; - } - - case ExtensionType::USER: - { - const User* user = static_cast(ext); - push(user->uuid); - break; - } - } - push(key); - push_last(val); -} - -CommandMetadata::Builder::Builder(const std::string& key, const std::string& val) - : CmdBuilder("METADATA") -{ - push("*"); - push(key); - push_last(val); -} -- cgit v1.3.1-10-gc9f91