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Check parsed UserPrivacySettingRule for validness.

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This commit is contained in:
levlam 2023-07-03 19:30:50 +03:00
parent 5ee4070d4e
commit fac13ff3a3
1 changed files with 15 additions and 2 deletions
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17
td/telegram/UserPrivacySettingRule.h
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@ -53,9 +53,22 @@ class UserPrivacySettingRule {
td::parse(type_, parser); td::parse(type_, parser);
if (type_ == Type::AllowUsers || type_ == Type::RestrictUsers) { if (type_ == Type::AllowUsers || type_ == Type::RestrictUsers) {
td::parse(user_ids_, parser); td::parse(user_ids_, parser);
} for (auto user_id : user_ids_) {
if (type_ == Type::AllowChatParticipants || type_ == Type::RestrictChatParticipants) { if (!user_id.is_valid()) {
parser.set_error("Failed to parse user identifiers");
}
}
} else if (type_ == Type::AllowChatParticipants || type_ == Type::RestrictChatParticipants) {
td::parse(dialog_ids_, parser); td::parse(dialog_ids_, parser);
for (auto dialog_id : dialog_ids_) {
auto dialog_type = dialog_id.get_type();
if (!dialog_id.is_valid() || (dialog_type != DialogType::Chat && dialog_type != DialogType::Channel)) {
parser.set_error("Failed to parse chat identifiers");
}
}
} else if (type_ != Type::AllowContacts && type_ != Type::AllowCloseFriends && type_ != Type::AllowAll &&
type_ != Type::RestrictContacts && type_ != Type::RestrictAll) {
parser.set_error("Invalid privacy rule type");
} }
} }