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Add BotInfoManager::validate_bot_media_preview_language_code.

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This commit is contained in:
levlam 2024-07-23 19:34:12 +03:00
parent 01ea9aa3f5
commit 9709968751
2 changed files with 22 additions and 5 deletions
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25
td/telegram/BotInfoManager.cpp
View File

@ -714,6 +714,21 @@ Result<telegram_api::object_ptr<telegram_api::InputUser>> BotInfoManager::get_me
return td_->user_manager_->get_input_user(user_id);
}
Status BotInfoManager::validate_bot_media_preview_language_code(const string &language_code) {
if (language_code.empty()) {
return Status::OK();
}
if (language_code.size() < 2 || language_code[0] == '-' || language_code[1] == '-') {
return Status::Error(400, "Invalid language code specified");
}
for (auto c : language_code) {
if ((c < 'a' || c > 'z') && c != '-') {
return Status::Error(400, "Invalid language code specified");
}
}
return Status::OK();
}
void BotInfoManager::get_bot_media_previews(UserId bot_user_id,
Promise<td_api::object_ptr<td_api::botMediaPreviews>> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id));
@ -723,7 +738,7 @@ void BotInfoManager::get_bot_media_previews(UserId bot_user_id,
void BotInfoManager::get_bot_media_preview_info(UserId bot_user_id, const string &language_code,
Promise<td_api::object_ptr<td_api::botMediaPreviewInfo>> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id, true));
TRY_STATUS_PROMISE(promise, validate_bot_language_code(language_code));
TRY_STATUS_PROMISE(promise, validate_bot_media_preview_language_code(language_code));
td_->create_handler<GetPreviewInfoQuery>(std::move(promise))->send(bot_user_id, std::move(input_user), language_code);
}
@ -757,7 +772,7 @@ void BotInfoManager::add_bot_media_preview(UserId bot_user_id, const string &lan
td_api::object_ptr<td_api::InputStoryContent> &&input_content,
Promise<td_api::object_ptr<td_api::botMediaPreview>> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id, true));
TRY_STATUS_PROMISE(promise, validate_bot_language_code(language_code));
TRY_STATUS_PROMISE(promise, validate_bot_media_preview_language_code(language_code));
TRY_RESULT_PROMISE(promise, content, get_input_story_content(td_, std::move(input_content), DialogId(bot_user_id)));
auto pending_preview = make_unique<PendingBotMediaPreview>();
pending_preview->bot_user_id_ = bot_user_id;
@ -773,7 +788,7 @@ void BotInfoManager::edit_bot_media_preview(UserId bot_user_id, const string &la
td_api::object_ptr<td_api::InputStoryContent> &&input_content,
Promise<td_api::object_ptr<td_api::botMediaPreview>> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id, true));
TRY_STATUS_PROMISE(promise, validate_bot_language_code(language_code));
TRY_STATUS_PROMISE(promise, validate_bot_media_preview_language_code(language_code));
TRY_RESULT_PROMISE(promise, content, get_input_story_content(td_, std::move(input_content), DialogId(bot_user_id)));
auto input_media = get_fake_input_media(file_id);
if (input_media == nullptr) {
@ -892,7 +907,7 @@ telegram_api::object_ptr<telegram_api::InputMedia> BotInfoManager::get_fake_inpu
void BotInfoManager::reorder_bot_media_previews(UserId bot_user_id, const string &language_code,
const vector<int32> &file_ids, Promise<Unit> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id, true));
TRY_STATUS_PROMISE(promise, validate_bot_language_code(language_code));
TRY_STATUS_PROMISE(promise, validate_bot_media_preview_language_code(language_code));
vector<telegram_api::object_ptr<telegram_api::InputMedia>> input_medias;
for (auto file_id : file_ids) {
auto input_media = get_fake_input_media(FileId(file_id, 0));
@ -911,7 +926,7 @@ void BotInfoManager::reorder_bot_media_previews(UserId bot_user_id, const string
void BotInfoManager::delete_bot_media_previews(UserId bot_user_id, const string &language_code,
const vector<int32> &file_ids, Promise<Unit> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, get_media_preview_bot_input_user(bot_user_id, true));
TRY_STATUS_PROMISE(promise, validate_bot_language_code(language_code));
TRY_STATUS_PROMISE(promise, validate_bot_media_preview_language_code(language_code));
vector<telegram_api::object_ptr<telegram_api::InputMedia>> input_medias;
for (auto file_id : file_ids) {
auto input_media = get_fake_input_media(FileId(file_id, 0));

2
td/telegram/BotInfoManager.h
View File

@ -136,6 +136,8 @@ class BotInfoManager final : public Actor {
Result<telegram_api::object_ptr<telegram_api::InputUser>> get_media_preview_bot_input_user(
UserId user_id, bool can_be_edited = false);
static Status validate_bot_media_preview_language_code(const string &language_code);
void do_add_bot_media_preview(unique_ptr<PendingBotMediaPreview> &&pending_preview, vector<int> bad_parts);
void on_add_bot_media_preview_file_parts_missing(unique_ptr<PendingBotMediaPreview> &&pending_preview,