441 lines
17 KiB
C++
441 lines
17 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2024
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/telegram/RepliedMessageInfo.h"
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#include "td/telegram/Dependencies.h"
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#include "td/telegram/DialogManager.h"
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#include "td/telegram/MessageContent.h"
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#include "td/telegram/MessageContentType.h"
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#include "td/telegram/MessageCopyOptions.h"
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#include "td/telegram/MessageFullId.h"
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#include "td/telegram/MessagesManager.h"
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#include "td/telegram/misc.h"
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#include "td/telegram/OptionManager.h"
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#include "td/telegram/ScheduledServerMessageId.h"
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#include "td/telegram/ServerMessageId.h"
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#include "td/telegram/Td.h"
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#include "td/telegram/telegram_api.h"
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#include "td/utils/algorithm.h"
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#include "td/utils/logging.h"
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namespace td {
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static bool has_qts_messages(const Td *td, DialogId dialog_id) {
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switch (dialog_id.get_type()) {
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case DialogType::User:
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case DialogType::Chat:
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return td->option_manager_->get_option_integer("session_count") > 1;
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case DialogType::Channel:
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case DialogType::SecretChat:
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return false;
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case DialogType::None:
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default:
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UNREACHABLE();
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return false;
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}
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}
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RepliedMessageInfo::~RepliedMessageInfo() = default;
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RepliedMessageInfo::RepliedMessageInfo(Td *td, tl_object_ptr<telegram_api::messageReplyHeader> &&reply_header,
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DialogId dialog_id, MessageId message_id, int32 date) {
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CHECK(reply_header != nullptr);
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if (reply_header->reply_to_scheduled_) {
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message_id_ = MessageId(ScheduledServerMessageId(reply_header->reply_to_msg_id_), date);
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if (message_id.is_valid_scheduled()) {
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if (reply_header->reply_to_peer_id_ != nullptr) {
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dialog_id_ = DialogId(reply_header->reply_to_peer_id_);
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LOG(ERROR) << "Receive reply to " << MessageFullId{dialog_id_, message_id_} << " in "
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<< MessageFullId{dialog_id, message_id};
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message_id_ = MessageId();
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dialog_id_ = DialogId();
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}
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if (message_id == message_id_) {
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LOG(ERROR) << "Receive reply to " << message_id_ << " in " << MessageFullId{dialog_id, message_id};
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message_id_ = MessageId();
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}
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} else {
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LOG(ERROR) << "Receive reply to " << message_id_ << " in " << MessageFullId{dialog_id, message_id};
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message_id_ = MessageId();
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}
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if (reply_header->reply_from_ != nullptr || reply_header->reply_media_ != nullptr) {
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LOG(ERROR) << "Receive reply from other chat " << to_string(reply_header) << " in "
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<< MessageFullId{dialog_id, message_id};
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}
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} else {
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if (reply_header->reply_to_msg_id_ != 0) {
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message_id_ = MessageId(ServerMessageId(reply_header->reply_to_msg_id_));
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if (reply_header->reply_to_peer_id_ != nullptr) {
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dialog_id_ = DialogId(reply_header->reply_to_peer_id_);
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if (!dialog_id_.is_valid()) {
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LOG(ERROR) << "Receive reply in invalid " << to_string(reply_header->reply_to_peer_id_);
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message_id_ = MessageId();
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dialog_id_ = DialogId();
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}
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}
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if (!message_id_.is_valid()) {
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LOG(ERROR) << "Receive " << to_string(reply_header) << " in " << MessageFullId{dialog_id, message_id};
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message_id_ = MessageId();
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dialog_id_ = DialogId();
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} else if (!message_id.is_scheduled() && !dialog_id_.is_valid() &&
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((message_id_ > message_id && !has_qts_messages(td, dialog_id)) || message_id_ == message_id)) {
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LOG(ERROR) << "Receive reply to " << message_id_ << " in " << MessageFullId{dialog_id, message_id};
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message_id_ = MessageId();
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}
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} else if (reply_header->reply_to_peer_id_ != nullptr) {
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LOG(ERROR) << "Receive " << to_string(reply_header) << " in " << MessageFullId{dialog_id, message_id};
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}
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if (reply_header->reply_from_ != nullptr) {
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origin_date_ = reply_header->reply_from_->date_;
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if (origin_date_ <= 0) {
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LOG(ERROR) << "Receive " << to_string(reply_header) << " in " << MessageFullId{dialog_id, message_id};
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origin_date_ = 0;
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} else {
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auto r_reply_origin = MessageOrigin::get_message_origin(td, std::move(reply_header->reply_from_));
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if (r_reply_origin.is_error()) {
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origin_date_ = 0;
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} else {
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origin_ = r_reply_origin.move_as_ok();
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}
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}
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}
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if (!origin_.is_empty() && reply_header->reply_media_ != nullptr &&
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reply_header->reply_media_->get_id() != telegram_api::messageMediaEmpty::ID) {
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content_ = get_message_content(td, FormattedText(), std::move(reply_header->reply_media_), dialog_id,
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origin_date_, true, UserId(), nullptr, nullptr, "messageReplyHeader");
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CHECK(content_ != nullptr);
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if (!is_supported_reply_message_content(content_->get_type())) {
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LOG(ERROR) << "Receive reply with media of the type " << content_->get_type();
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content_ = nullptr;
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}
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}
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}
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if ((!origin_.is_empty() || message_id_ != MessageId()) && !reply_header->quote_text_.empty()) {
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is_quote_manual_ = reply_header->quote_;
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auto entities = get_message_entities(td->contacts_manager_.get(), std::move(reply_header->quote_entities_),
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"RepliedMessageInfo");
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auto status = fix_formatted_text(reply_header->quote_text_, entities, true, true, true, true, false);
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if (status.is_error()) {
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if (!clean_input_string(reply_header->quote_text_)) {
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reply_header->quote_text_.clear();
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}
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entities.clear();
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}
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quote_ = FormattedText{std::move(reply_header->quote_text_), std::move(entities)};
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quote_position_ = max(0, reply_header->quote_offset_);
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remove_unallowed_quote_entities(quote_);
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}
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}
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RepliedMessageInfo::RepliedMessageInfo(Td *td, const MessageInputReplyTo &input_reply_to) {
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if (!input_reply_to.message_id_.is_valid()) {
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return;
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}
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message_id_ = input_reply_to.message_id_;
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if (!input_reply_to.quote_.text.empty()) {
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quote_ = input_reply_to.quote_;
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quote_position_ = input_reply_to.quote_position_;
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is_quote_manual_ = true;
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}
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if (input_reply_to.dialog_id_ != DialogId()) {
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auto info =
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td->messages_manager_->get_forwarded_message_info({input_reply_to.dialog_id_, input_reply_to.message_id_});
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if (info.origin_date_ == 0 || info.origin_.is_empty() || info.content_ == nullptr) {
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*this = {};
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return;
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}
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origin_date_ = info.origin_date_;
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origin_ = std::move(info.origin_);
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content_ = std::move(info.content_);
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auto content_text = get_message_content_text_mutable(content_.get());
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if (content_text != nullptr) {
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if (!is_quote_manual_) {
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quote_ = std::move(*content_text);
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remove_unallowed_quote_entities(quote_);
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truncate_formatted_text(
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quote_, static_cast<size_t>(td->option_manager_->get_option_integer("message_reply_quote_length_max")));
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}
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*content_text = {};
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}
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auto origin_message_full_id = origin_.get_message_full_id();
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if (origin_message_full_id.get_message_id().is_valid()) {
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message_id_ = origin_message_full_id.get_message_id();
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dialog_id_ = origin_message_full_id.get_dialog_id();
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} else if (input_reply_to.dialog_id_.get_type() == DialogType::Channel) {
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dialog_id_ = input_reply_to.dialog_id_;
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} else {
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message_id_ = MessageId();
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}
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}
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}
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RepliedMessageInfo RepliedMessageInfo::clone(Td *td) const {
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RepliedMessageInfo result;
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result.message_id_ = message_id_;
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result.dialog_id_ = dialog_id_;
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result.origin_date_ = origin_date_;
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result.origin_ = origin_;
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if (content_ != nullptr) {
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result.content_ = dup_message_content(td, td->dialog_manager_->get_my_dialog_id(), content_.get(),
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MessageContentDupType::Forward, MessageCopyOptions());
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}
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result.quote_ = quote_;
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result.quote_position_ = quote_position_;
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result.is_quote_manual_ = is_quote_manual_;
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return result;
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}
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bool RepliedMessageInfo::need_reget() const {
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return content_ != nullptr && need_reget_message_content(content_.get());
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}
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bool RepliedMessageInfo::need_reply_changed_warning(
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const Td *td, const RepliedMessageInfo &old_info, const RepliedMessageInfo &new_info,
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MessageId old_top_thread_message_id, bool is_yet_unsent,
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std::function<bool(const RepliedMessageInfo &info)> is_reply_to_deleted_message) {
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if (old_info.origin_date_ != new_info.origin_date_ && old_info.origin_date_ != 0 && new_info.origin_date_ != 0) {
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// date of the original message can't change
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return true;
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}
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if (old_info.origin_ != new_info.origin_ && !old_info.origin_.has_sender_signature() &&
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!new_info.origin_.has_sender_signature() && !old_info.origin_.is_empty() && !new_info.origin_.is_empty()) {
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// only signature can change in the message origin
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return true;
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}
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if (old_info.quote_position_ != new_info.quote_position_ &&
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max(old_info.quote_position_, new_info.quote_position_) <
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static_cast<int32>(min(old_info.quote_.text.size(), new_info.quote_.text.size()))) {
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// quote position can't change
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return true;
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}
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if (old_info.is_quote_manual_ != new_info.is_quote_manual_) {
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// quote manual property can't change
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return true;
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}
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if (old_info.quote_ != new_info.quote_) {
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if (old_info.is_quote_manual_) {
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return true;
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}
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auto max_size = td->option_manager_->get_option_integer("message_reply_quote_length_max") - 70;
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if (static_cast<int64>(max(old_info.quote_.text.size(), new_info.quote_.text.size())) < max_size) {
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// automatic quote can't change, unless truncated differently
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return true;
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}
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}
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if (old_info.dialog_id_ != new_info.dialog_id_ && old_info.dialog_id_ != DialogId() &&
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new_info.dialog_id_ != DialogId()) {
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// reply chat can't change
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return true;
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}
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if (old_info.message_id_ == new_info.message_id_ && old_info.dialog_id_ == new_info.dialog_id_) {
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if (old_info.message_id_ != MessageId()) {
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if (old_info.origin_date_ != new_info.origin_date_) {
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// date of the original message can't change
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return true;
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}
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if (old_info.origin_ != new_info.origin_ && !old_info.origin_.has_sender_signature() &&
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!new_info.origin_.has_sender_signature()) {
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// only signature can change in the message origin
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return true;
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}
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}
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return false;
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}
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if (is_yet_unsent && is_reply_to_deleted_message(old_info) && new_info.message_id_ == MessageId()) {
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// reply to a deleted message, which was available locally
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return false;
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}
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if (is_yet_unsent && is_reply_to_deleted_message(new_info) && old_info.message_id_ == MessageId()) {
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// reply to a locally deleted yet unsent message, which was available server-side
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return false;
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}
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if (old_info.message_id_.is_valid_scheduled() && old_info.message_id_.is_scheduled_server() &&
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new_info.message_id_.is_valid_scheduled() && new_info.message_id_.is_scheduled_server() &&
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old_info.message_id_.get_scheduled_server_message_id() ==
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new_info.message_id_.get_scheduled_server_message_id()) {
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// schedule date change
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return false;
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}
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if (is_yet_unsent && old_top_thread_message_id == new_info.message_id_ && new_info.dialog_id_ == DialogId()) {
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// move of reply to the top thread message after deletion of the replied message
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return false;
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}
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return true;
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}
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vector<FileId> RepliedMessageInfo::get_file_ids(Td *td) const {
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if (content_ != nullptr) {
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return get_message_content_file_ids(content_.get(), td);
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}
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return {};
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}
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vector<UserId> RepliedMessageInfo::get_min_user_ids(Td *td) const {
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vector<UserId> user_ids;
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if (dialog_id_.get_type() == DialogType::User) {
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user_ids.push_back(dialog_id_.get_user_id());
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}
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origin_.add_user_ids(user_ids);
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// not supported server-side: add_formatted_text_user_ids(user_ids, "e_);
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if (content_ != nullptr) {
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append(user_ids, get_message_content_min_user_ids(td, content_.get()));
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}
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return user_ids;
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}
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vector<ChannelId> RepliedMessageInfo::get_min_channel_ids(Td *td) const {
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vector<ChannelId> channel_ids;
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if (dialog_id_.get_type() == DialogType::Channel) {
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channel_ids.push_back(dialog_id_.get_channel_id());
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}
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origin_.add_channel_ids(channel_ids);
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if (content_ != nullptr) {
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append(channel_ids, get_message_content_min_channel_ids(td, content_.get()));
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}
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return channel_ids;
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}
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void RepliedMessageInfo::add_dependencies(Dependencies &dependencies, bool is_bot) const {
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dependencies.add_dialog_and_dependencies(dialog_id_);
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origin_.add_dependencies(dependencies);
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add_formatted_text_dependencies(dependencies, "e_);
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if (content_ != nullptr) {
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add_message_content_dependencies(dependencies, content_.get(), is_bot);
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}
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}
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td_api::object_ptr<td_api::messageReplyToMessage> RepliedMessageInfo::get_message_reply_to_message_object(
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Td *td, DialogId dialog_id) const {
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if (dialog_id_.is_valid()) {
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dialog_id = dialog_id_;
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} else {
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CHECK(dialog_id.is_valid());
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}
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auto chat_id = td->dialog_manager_->get_chat_id_object(dialog_id, "messageReplyToMessage");
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if (message_id_ == MessageId()) {
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chat_id = 0;
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}
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td_api::object_ptr<td_api::textQuote> quote;
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if (!quote_.text.empty()) {
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quote = td_api::make_object<td_api::textQuote>(get_formatted_text_object(quote_, true, -1), quote_position_,
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is_quote_manual_);
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}
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td_api::object_ptr<td_api::MessageOrigin> origin;
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if (!origin_.is_empty()) {
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origin = origin_.get_message_origin_object(td);
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CHECK(origin != nullptr);
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}
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td_api::object_ptr<td_api::MessageContent> content;
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if (content_ != nullptr) {
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content = get_message_content_object(content_.get(), td, dialog_id, 0, false, true, -1, false, false);
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switch (content->get_id()) {
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case td_api::messageUnsupported::ID:
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content = nullptr;
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break;
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case td_api::messageText::ID: {
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const auto *message_text = static_cast<const td_api::messageText *>(content.get());
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if (message_text->web_page_ == nullptr && message_text->link_preview_options_ == nullptr) {
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content = nullptr;
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}
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break;
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}
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default:
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// nothing to do
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break;
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}
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}
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return td_api::make_object<td_api::messageReplyToMessage>(chat_id, message_id_.get(), std::move(quote),
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std::move(origin), origin_date_, std::move(content));
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}
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MessageInputReplyTo RepliedMessageInfo::get_input_reply_to() const {
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CHECK(!is_external());
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if (message_id_.is_valid()) {
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return MessageInputReplyTo{message_id_, dialog_id_, FormattedText{quote_}, quote_position_};
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}
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return {};
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}
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MessageId RepliedMessageInfo::get_same_chat_reply_to_message_id(bool ignore_external) const {
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if (message_id_ == MessageId()) {
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return {};
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}
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if (ignore_external && !origin_.is_empty()) {
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return {};
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}
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return dialog_id_ == DialogId() ? message_id_ : MessageId();
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}
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MessageFullId RepliedMessageInfo::get_reply_message_full_id(DialogId owner_dialog_id, bool ignore_external) const {
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if (message_id_ == MessageId()) {
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return {};
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}
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if (ignore_external && !origin_.is_empty()) {
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return {};
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}
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return {dialog_id_.is_valid() ? dialog_id_ : owner_dialog_id, message_id_};
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}
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void RepliedMessageInfo::register_content(Td *td) const {
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if (content_ != nullptr) {
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register_reply_message_content(td, content_.get());
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}
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}
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void RepliedMessageInfo::unregister_content(Td *td) const {
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if (content_ != nullptr) {
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unregister_reply_message_content(td, content_.get());
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}
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}
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bool operator==(const RepliedMessageInfo &lhs, const RepliedMessageInfo &rhs) {
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if (!(lhs.message_id_ == rhs.message_id_ && lhs.dialog_id_ == rhs.dialog_id_ &&
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lhs.origin_date_ == rhs.origin_date_ && lhs.origin_ == rhs.origin_ && lhs.quote_ == rhs.quote_ &&
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lhs.quote_position_ == rhs.quote_position_ && lhs.is_quote_manual_ == rhs.is_quote_manual_)) {
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return false;
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}
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bool need_update = false;
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bool is_content_changed = false;
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compare_message_contents(nullptr, lhs.content_.get(), rhs.content_.get(), is_content_changed, need_update);
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if (need_update || is_content_changed) {
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return false;
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}
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return true;
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}
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bool operator!=(const RepliedMessageInfo &lhs, const RepliedMessageInfo &rhs) {
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return !(lhs == rhs);
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}
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StringBuilder &operator<<(StringBuilder &string_builder, const RepliedMessageInfo &info) {
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string_builder << "reply to " << info.message_id_;
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if (info.dialog_id_ != DialogId()) {
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string_builder << " in " << info.dialog_id_;
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}
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if (info.origin_date_ != 0) {
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string_builder << " sent at " << info.origin_date_ << " by " << info.origin_;
|
|
}
|
|
if (!info.quote_.text.empty()) {
|
|
string_builder << " with " << info.quote_.text.size() << (info.is_quote_manual_ ? " manually" : "")
|
|
<< " quoted bytes";
|
|
if (info.quote_position_ != 0) {
|
|
string_builder << " at position " << info.quote_position_;
|
|
}
|
|
}
|
|
if (info.content_ != nullptr) {
|
|
string_builder << " and content of the type " << info.content_->get_type();
|
|
}
|
|
return string_builder;
|
|
}
|
|
|
|
} // namespace td
|