mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2026-07-25 15:04:57 +00:00
John Preston
113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "data/data_channel_admins.h"
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#include "history/history.h"
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#include "data/data_channel.h"
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#include "data/data_session.h"
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#include "data/data_user.h"
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#include "main/main_session.h"
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namespace Data {
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ChannelAdminChanges::ChannelAdminChanges(not_null<ChannelData*> channel)
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: _channel(channel)
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, _admins(_channel->mgInfo->admins)
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, _oldCreator(_channel->mgInfo->creator) {
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}
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void ChannelAdminChanges::add(UserId userId, const QString &rank) {
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if (_admins.emplace(userId).second) {
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_changes.emplace(userId);
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}
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auto &ranks = _channel->mgInfo->memberRanks;
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if (!rank.isEmpty()) {
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const auto i = ranks.find(userId);
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if (i == end(ranks) || i->second != rank) {
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ranks[userId] = rank;
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_changes.emplace(userId);
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}
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} else {
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if (ranks.remove(userId)) {
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_changes.emplace(userId);
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}
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}
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}
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void ChannelAdminChanges::remove(UserId userId) {
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if (_admins.remove(userId)) {
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_changes.emplace(userId);
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}
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}
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ChannelAdminChanges::~ChannelAdminChanges() {
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const auto creator = _channel->mgInfo->creator;
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if (creator != _oldCreator) {
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if (creator) {
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_changes.emplace(peerToUser(creator->id));
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}
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if (_oldCreator) {
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_changes.emplace(peerToUser(_oldCreator->id));
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}
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}
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if (_changes.size() > 1
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|| (!_changes.empty()
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&& _changes.front() != _channel->session().userId())) {
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if (const auto history = _channel->owner().historyLoaded(_channel)) {
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history->applyGroupAdminChanges(_changes);
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}
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}
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}
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ChannelMemberRankChanges::ChannelMemberRankChanges(
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not_null<ChannelData*> channel)
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: _channel(channel)
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, _memberRanks(_channel->mgInfo->memberRanks) {
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}
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void ChannelMemberRankChanges::feed(
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UserId userId,
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const QString &rank) {
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if (rank.isEmpty()) {
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if (_memberRanks.remove(userId)) {
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_changes.emplace(userId);
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}
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} else {
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const auto i = _memberRanks.find(userId);
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if (i == end(_memberRanks) || i->second != rank) {
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_memberRanks[userId] = rank;
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_changes.emplace(userId);
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}
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}
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}
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ChannelMemberRankChanges::~ChannelMemberRankChanges() {
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if (_changes.empty()) {
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return;
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}
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const auto info = _channel->mgInfo.get();
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auto adminChanges = base::flat_set<UserId>();
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for (const auto &userId : _changes) {
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if (info->admins.contains(userId)
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|| (info->creator
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&& peerToUser(info->creator->id) == userId)) {
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adminChanges.emplace(userId);
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}
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}
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if (adminChanges.size() > 1
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|| (!adminChanges.empty()
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&& adminChanges.front() != _channel->session().userId())) {
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if (const auto history
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= _channel->owner().historyLoaded(_channel)) {
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history->applyGroupAdminChanges(adminChanges);
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}
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}
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}
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} // namespace Data
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