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Don't check permissions for added local messages.

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This commit is contained in:
levlam 2023-11-29 14:17:49 +03:00
parent 5a40d432ea
commit f792e9d45e
4 changed files with 17 additions and 10 deletions
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7
td/telegram/MessageContent.cpp
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@ -3245,9 +3245,14 @@ void delete_message_content_thumbnail(MessageContent *content, Td *td) {
}
}
Status can_send_message_content(DialogId dialog_id, const MessageContent *content, bool is_forward, const Td *td) {
Status can_send_message_content(DialogId dialog_id, const MessageContent *content, bool is_forward,
bool check_premissions, const Td *td) {
auto dialog_type = dialog_id.get_type();
RestrictedRights permissions = [&] {
if (!check_premissions) {
return RestrictedRights(true, true, true, true, true, true, true, true, true, true, true, true, true, true, true,
true, true, ChannelType::Unknown);
}
switch (dialog_type) {
case DialogType::User:
return td->contacts_manager_->get_user_default_permissions(dialog_id.get_user_id());

3
td/telegram/MessageContent.h
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@ -136,7 +136,8 @@ tl_object_ptr<telegram_api::InputMedia> get_message_content_input_media_web_page
void delete_message_content_thumbnail(MessageContent *content, Td *td);
Status can_send_message_content(DialogId dialog_id, const MessageContent *content, bool is_forward, const Td *td);
Status can_send_message_content(DialogId dialog_id, const MessageContent *content, bool is_forward,
bool check_premissions, const Td *td);
bool can_forward_message_content(const MessageContent *content);

14
td/telegram/MessagesManager.cpp
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@ -25146,7 +25146,7 @@ Result<td_api::object_ptr<td_api::message>> MessagesManager::send_message(
}
Result<InputMessageContent> MessagesManager::process_input_message_content(
DialogId dialog_id, tl_object_ptr<td_api::InputMessageContent> &&input_message_content) {
DialogId dialog_id, tl_object_ptr<td_api::InputMessageContent> &&input_message_content, bool check_permissions) {
if (input_message_content != nullptr && input_message_content->get_id() == td_api::inputMessageForwarded::ID) {
// for sendMessageAlbum/editMessageMedia/addLocalMessage
auto input_message = td_api::move_object_as<td_api::inputMessageForwarded>(input_message_content);
@ -25193,7 +25193,7 @@ Result<InputMessageContent> MessagesManager::process_input_message_content(
TRY_RESULT(content, get_input_message_content(dialog_id, std::move(input_message_content), td_, is_premium));
if (dialog_id != DialogId()) {
TRY_STATUS(can_send_message_content(dialog_id, content.content.get(), false, td_));
TRY_STATUS(can_send_message_content(dialog_id, content.content.get(), false, check_permissions, td_));
}
return std::move(content);
@ -26258,7 +26258,7 @@ Result<td_api::object_ptr<td_api::message>> MessagesManager::send_inline_query_r
auto input_reply_to = get_message_input_reply_to(d, top_thread_message_id, std::move(reply_to), false);
TRY_STATUS(can_use_message_send_options(message_send_options, content->message_content, 0));
TRY_STATUS(can_send_message_content(dialog_id, content->message_content.get(), false, td_));
TRY_STATUS(can_send_message_content(dialog_id, content->message_content.get(), false, true, td_));
TRY_STATUS(can_use_top_thread_message_id(d, top_thread_message_id, input_reply_to));
auto message_content = dup_message_content(td_, dialog_id, content->message_content.get(),
@ -28156,7 +28156,7 @@ Result<MessagesManager::ForwardedMessages> MessagesManager::get_forwarded_messag
continue;
}
auto can_send_status = can_send_message_content(to_dialog_id, content.get(), !is_local_copy, td_);
auto can_send_status = can_send_message_content(to_dialog_id, content.get(), !is_local_copy, true, td_);
if (can_send_status.is_error()) {
LOG(INFO) << "Can't forward " << message_id << ": " << can_send_status.message();
continue;
@ -28456,7 +28456,7 @@ Result<vector<MessageId>> MessagesManager::resend_messages(DialogId dialog_id, v
continue;
}
auto can_send_status = can_send_message_content(dialog_id, content.get(), false, td_);
auto can_send_status = can_send_message_content(dialog_id, content.get(), false, true, td_);
if (can_send_status.is_error()) {
LOG(INFO) << "Can't resend " << m->message_id << ": " << can_send_status.message();
continue;
@ -28657,7 +28657,7 @@ Result<MessageId> MessagesManager::add_local_message(
if (!have_input_peer(dialog_id, AccessRights::Read)) {
return Status::Error(400, "Can't access the chat");
}
TRY_RESULT(message_content, process_input_message_content(dialog_id, std::move(input_message_content)));
TRY_RESULT(message_content, process_input_message_content(dialog_id, std::move(input_message_content), false));
if (message_content.content->get_type() == MessageContentType::Poll) {
return Status::Error(400, "Can't add local poll message");
}
@ -28686,7 +28686,7 @@ Result<MessageId> MessagesManager::add_local_message(
return Status::Error(400, "The message must have a sender");
}
if (is_channel_post && sender_user_id.is_valid()) {
return Status::Error(400, "Channel post can't have a sender user");
return Status::Error(400, "Channel post can't have user as a sender");
}
if (is_channel_post && sender_dialog_id != dialog_id) {
return Status::Error(400, "Channel post must have the channel as a sender");

3
td/telegram/MessagesManager.h
View File

@ -1791,7 +1791,8 @@ class MessagesManager final : public Actor {
const char *source);
Result<InputMessageContent> process_input_message_content(
DialogId dialog_id, tl_object_ptr<td_api::InputMessageContent> &&input_message_content);
DialogId dialog_id, tl_object_ptr<td_api::InputMessageContent> &&input_message_content,
bool check_permissions = true);
Result<MessageCopyOptions> process_message_copy_options(DialogId dialog_id,
tl_object_ptr<td_api::messageCopyOptions> &&options) const;