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Fix deletion of all messages from user in the Replies chat.

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GitOrigin-RevId: ac3ba0cb16d70fbec939558904f04b78a6907498
This commit is contained in:
levlam 2020-09-27 15:00:04 +03:00
parent 2e50410dcc
commit 8ab932460a
2 changed files with 28 additions and 14 deletions
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31
td/telegram/MessagesManager.cpp
View File

@ -10067,6 +10067,21 @@ void MessagesManager::find_messages_from_user(const Message *m, UserId user_id,
find_messages_from_user(m->right.get(), user_id, message_ids);
}
void MessagesManager::find_incoming_messages_forwarded_from_user(const Message *m, UserId user_id,
vector<MessageId> &message_ids) {
if (m == nullptr) {
return;
}
find_incoming_messages_forwarded_from_user(m->left.get(), user_id, message_ids);
if (!m->is_outgoing && m->forward_info != nullptr && m->forward_info->sender_user_id == user_id) {
message_ids.push_back(m->message_id);
}
find_incoming_messages_forwarded_from_user(m->right.get(), user_id, message_ids);
}
void MessagesManager::find_unread_mentions(const Message *m, vector<MessageId> &message_ids) {
if (m == nullptr) {
return;
@ -15686,7 +15701,10 @@ void MessagesManager::block_dialog_from_replies(MessageId message_id, bool delet
return promise.set_error(Status::Error(400, "Wrong message specified"));
}
auto sender_user_id = m->sender_user_id;
UserId sender_user_id;
if (m->forward_info != nullptr) {
sender_user_id = m->forward_info->sender_user_id;
}
bool need_update_dialog_pos = false;
vector<int64> deleted_message_ids;
if (delete_message) {
@ -15694,22 +15712,15 @@ void MessagesManager::block_dialog_from_replies(MessageId message_id, bool delet
CHECK(p.get() == m);
deleted_message_ids.push_back(p->message_id.get());
}
if (delete_all_messages) {
if (sender_user_id.is_valid()) {
if (G()->parameters().use_message_db) {
LOG(INFO) << "Delete all messages from " << sender_user_id << " in " << dialog_id << " from database";
G()->td_db()->get_messages_db_async()->delete_dialog_messages_from_user(dialog_id, sender_user_id, Auto());
}
if (delete_all_messages && sender_user_id.is_valid()) {
vector<MessageId> message_ids;
find_messages_from_user(d->messages.get(), sender_user_id, message_ids);
find_incoming_messages_forwarded_from_user(d->messages.get(), sender_user_id, message_ids);
for (auto user_message_id : message_ids) {
auto p = this->delete_message(d, user_message_id, true, &need_update_dialog_pos, "block_dialog_from_replies 2");
deleted_message_ids.push_back(p->message_id.get());
}
}
}
if (need_update_dialog_pos) {
send_update_chat_last_message(d, "block_dialog_from_replies");

3
td/telegram/MessagesManager.h
View File

@ -1906,6 +1906,9 @@ class MessagesManager : public Actor {
static void find_messages_from_user(const Message *m, UserId user_id, vector<MessageId> &message_ids);
static void find_incoming_messages_forwarded_from_user(const Message *m, UserId user_id,
vector<MessageId> &message_ids);
static void find_unread_mentions(const Message *m, vector<MessageId> &message_ids);
static void find_old_messages(const Message *m, MessageId max_message_id, vector<MessageId> &message_ids);