Add inputMessageReplyToMessage.quote.

td/generate/scheme/td_api.tl

@@ -1246,7 +1246,8 @@ messageReplyToStory story_sender_chat_id:int53 story_id:int32 = MessageReplyTo;
 
 //@description Describes a message to be replied
 //@message_id The identifier of the message to be replied in the same chat
-inputMessageReplyToMessage message_id:int53 = InputMessageReplyTo;
+//@quote Manually chosen quote from the replied message; pass null if none; 0-getOption("message_reply_quote_length_max") characters
+inputMessageReplyToMessage message_id:int53 quote:formattedText = InputMessageReplyTo;
 
 //@description Describes a story to be replied @story_sender_chat_id The identifier of the sender of the story. Currently, stories can be replied only in the sender's chat @story_id The identifier of the story
 inputMessageReplyToStory story_sender_chat_id:int53 story_id:int32 = InputMessageReplyTo;

td/telegram/DraftMessage.hpp

@@ -49,7 +49,7 @@ void DraftMessage::parse(ParserT &parser) {
   if (has_legacy_reply_to_message_id) {
     MessageId legacy_reply_to_message_id;
     td::parse(legacy_reply_to_message_id, parser);
-    message_input_reply_to_ = MessageInputReplyTo(legacy_reply_to_message_id);
+    message_input_reply_to_ = MessageInputReplyTo(legacy_reply_to_message_id, FormattedText());
   }
   if (has_input_message_text) {
     td::parse(input_message_text_, parser);

td/telegram/MessageContent.cpp

@@ -2468,12 +2468,8 @@ static Result<InputMessageContent> create_input_message_content(
           if (correct_option_id < 0 || correct_option_id >= static_cast<int32>(input_poll->options_.size())) {
             return Status::Error(400, "Wrong correct option ID specified");
           }
-          auto r_explanation =
+          TRY_RESULT_ASSIGN(
-              get_formatted_text(td, dialog_id, std::move(type->explanation_), is_bot, true, true, false);
+              explanation, get_formatted_text(td, dialog_id, std::move(type->explanation_), is_bot, true, true, false));
-          if (r_explanation.is_error()) {
-            return r_explanation.move_as_error();
-          }
-          explanation = r_explanation.move_as_ok();
           break;
         }
         default:

td/telegram/MessageInputReplyTo.cpp

@@ -10,6 +10,7 @@
 #include "td/telegram/DialogId.h"
 #include "td/telegram/InputDialogId.h"
 #include "td/telegram/MessagesManager.h"
+#include "td/telegram/misc.h"
 #include "td/telegram/StoryId.h"
 #include "td/telegram/Td.h"
 
@@ -52,8 +53,20 @@ MessageInputReplyTo::MessageInputReplyTo(Td *td,
           return;
         }
       }
-      // TODO quote_text:flags.2?string quote_entities:flags.3?Vector<MessageEntity>
       message_id_ = message_id;
+
+      if (!reply_to->quote_text_.empty()) {
+        auto entities = get_message_entities(td->contacts_manager_.get(), std::move(reply_to->quote_entities_),
+                                             "inputReplyToMessage");
+        auto status = fix_formatted_text(reply_to->quote_text_, entities, true, true, true, true, false);
+        if (status.is_error()) {
+          if (!clean_input_string(reply_to->quote_text_)) {
+            reply_to->quote_text_.clear();
+          }
+          entities.clear();
+        }
+        quote_ = FormattedText{std::move(reply_to->quote_text_), std::move(entities)};
+      }
       break;
     }
     default:
@@ -87,9 +100,16 @@ telegram_api::object_ptr<telegram_api::InputReplyTo> MessageInputReplyTo::get_in
     CHECK(top_thread_message_id.is_server());
     flags |= telegram_api::inputReplyToMessage::TOP_MSG_ID_MASK;
   }
+  if (!quote_.text.empty()) {
+    flags |= telegram_api::inputReplyToMessage::QUOTE_TEXT_MASK;
+  }
+  auto quote_entities = get_input_message_entities(td->contacts_manager_.get(), quote_.entities, "get_input_reply_to");
+  if (!quote_entities.empty()) {
+    flags |= telegram_api::inputReplyToMessage::QUOTE_ENTITIES_MASK;
+  }
   return telegram_api::make_object<telegram_api::inputReplyToMessage>(
       flags, reply_to_message_id.get_server_message_id().get(), top_thread_message_id.get_server_message_id().get(),
-      nullptr, string(), Auto());
+      nullptr, quote_.text, std::move(quote_entities));
 }
 
 td_api::object_ptr<td_api::InputMessageReplyTo> MessageInputReplyTo::get_input_message_reply_to_object(
@@ -103,7 +123,11 @@ td_api::object_ptr<td_api::InputMessageReplyTo> MessageInputReplyTo::get_input_m
   if (!message_id_.is_valid() && !message_id_.is_valid_scheduled()) {
     return nullptr;
   }
-  return td_api::make_object<td_api::inputMessageReplyToMessage>(message_id_.get());
+  td_api::object_ptr<td_api::formattedText> quote;
+  if (!quote_.text.empty()) {
+    quote = get_formatted_text_object(quote_, true, -1);
+  }
+  return td_api::make_object<td_api::inputMessageReplyToMessage>(message_id_.get(), std::move(quote));
 }
 
 MessageId MessageInputReplyTo::get_same_chat_reply_to_message_id() const {
@@ -118,7 +142,7 @@ MessageFullId MessageInputReplyTo::get_reply_message_full_id(DialogId owner_dial
 }
 
 bool operator==(const MessageInputReplyTo &lhs, const MessageInputReplyTo &rhs) {
-  return lhs.message_id_ == rhs.message_id_ && lhs.story_full_id_ == rhs.story_full_id_;
+  return lhs.message_id_ == rhs.message_id_ && lhs.story_full_id_ == rhs.story_full_id_ && lhs.quote_ == rhs.quote_;
 }
 
 bool operator!=(const MessageInputReplyTo &lhs, const MessageInputReplyTo &rhs) {
@@ -127,7 +151,11 @@ bool operator!=(const MessageInputReplyTo &lhs, const MessageInputReplyTo &rhs)
 
 StringBuilder &operator<<(StringBuilder &string_builder, const MessageInputReplyTo &input_reply_to) {
   if (input_reply_to.message_id_.is_valid() || input_reply_to.message_id_.is_valid_scheduled()) {
-    return string_builder << input_reply_to.message_id_;
+    string_builder << input_reply_to.message_id_;
+    if (!input_reply_to.quote_.text.empty()) {
+      string_builder << " with " << input_reply_to.quote_.text.size() << " quoted bytes";
+    }
+    return string_builder;
   }
   if (input_reply_to.story_full_id_.is_valid()) {
     return string_builder << input_reply_to.story_full_id_;

td/telegram/MessageInputReplyTo.h

@@ -7,6 +7,7 @@
 #pragma once
 
 #include "td/telegram/DialogId.h"
+#include "td/telegram/MessageEntity.h"
 #include "td/telegram/MessageFullId.h"
 #include "td/telegram/MessageId.h"
 #include "td/telegram/StoryFullId.h"
@@ -22,6 +23,7 @@ class Td;
 
 class MessageInputReplyTo {
   MessageId message_id_;
+  FormattedText quote_;
   // or
   StoryFullId story_full_id_;
 
@@ -39,7 +41,7 @@ class MessageInputReplyTo {
   MessageInputReplyTo &operator=(MessageInputReplyTo &&) = default;
   ~MessageInputReplyTo();
 
-  explicit MessageInputReplyTo(MessageId message_id) : message_id_(message_id) {
+  MessageInputReplyTo(MessageId message_id, FormattedText &&quote) : message_id_(message_id), quote_(std::move(quote)) {
   }
 
   explicit MessageInputReplyTo(StoryFullId story_full_id) : story_full_id_(story_full_id) {
@@ -56,7 +58,7 @@ class MessageInputReplyTo {
   }
 
   bool is_same_chat_reply() const {
-    return message_id_.is_valid();
+    return message_id_.is_valid() || message_id_.is_valid_scheduled();
   }
 
   StoryFullId get_story_full_id() const {

td/telegram/MessageInputReplyTo.hpp

@@ -18,9 +18,11 @@ template <class StorerT>
 void MessageInputReplyTo::store(StorerT &storer) const {
   bool has_message_id = message_id_.is_valid();
   bool has_story_full_id = story_full_id_.is_valid();
+  bool has_quote = !quote_.text.empty();
   BEGIN_STORE_FLAGS();
   STORE_FLAG(has_message_id);
   STORE_FLAG(has_story_full_id);
+  STORE_FLAG(has_quote);
   END_STORE_FLAGS();
   if (has_message_id) {
     td::store(message_id_, storer);
@@ -28,15 +30,20 @@ void MessageInputReplyTo::store(StorerT &storer) const {
   if (has_story_full_id) {
     td::store(story_full_id_, storer);
   }
+  if (has_quote) {
+    td::store(quote_, storer);
+  }
 }
 
 template <class ParserT>
 void MessageInputReplyTo::parse(ParserT &parser) {
-  bool has_message_id = message_id_.is_valid();
+  bool has_message_id;
-  bool has_story_full_id = story_full_id_.is_valid();
+  bool has_story_full_id;
+  bool has_quote;
   BEGIN_PARSE_FLAGS();
   PARSE_FLAG(has_message_id);
   PARSE_FLAG(has_story_full_id);
+  PARSE_FLAG(has_quote);
   END_PARSE_FLAGS();
   if (has_message_id) {
     td::parse(message_id_, parser);
@@ -44,6 +51,9 @@ void MessageInputReplyTo::parse(ParserT &parser) {
   if (has_story_full_id) {
     td::parse(story_full_id_, parser);
   }
+  if (has_quote) {
+    td::parse(quote_, parser);
+  }
 }
 
 }  // namespace td

td/telegram/MessagesManager.cpp

@@ -5168,7 +5168,7 @@ void MessagesManager::Message::parse(ParserT &parser) {
     if (reply_to_story_full_id.is_valid()) {
       input_reply_to = MessageInputReplyTo(reply_to_story_full_id);
     } else if (legacy_reply_to_message_id.is_valid()) {
-      input_reply_to = MessageInputReplyTo(legacy_reply_to_message_id);
+      input_reply_to = MessageInputReplyTo{legacy_reply_to_message_id, FormattedText()};
     }
   }
   if (has_replied_message_info) {
@@ -24489,7 +24489,14 @@ MessageInputReplyTo MessagesManager::get_message_input_reply_to(
       !have_message_force(d, top_thread_message_id, "get_message_input_reply_to 1")) {
     LOG(INFO) << "Have reply in the thread of unknown " << top_thread_message_id;
   }
-  if (reply_to != nullptr && reply_to->get_id() == td_api::inputMessageReplyToStory::ID) {
+  if (reply_to == nullptr) {
+    if (!for_draft && top_thread_message_id.is_valid() && top_thread_message_id.is_server()) {
+      return MessageInputReplyTo{top_thread_message_id, FormattedText()};
+    }
+    return {};
+  }
+  switch (reply_to->get_id()) {
+    case td_api::inputMessageReplyToStory::ID: {
       if (for_draft) {
         return {};
       }
@@ -24506,15 +24513,13 @@ MessageInputReplyTo MessagesManager::get_message_input_reply_to(
       }
       return MessageInputReplyTo{StoryFullId(sender_dialog_id, story_id)};
     }
-  MessageId message_id;
+    case td_api::inputMessageReplyToMessage::ID: {
-  if (reply_to != nullptr && reply_to->get_id() == td_api::inputMessageReplyToMessage::ID) {
       auto reply_to_message = td_api::move_object_as<td_api::inputMessageReplyToMessage>(reply_to);
-    message_id = MessageId(reply_to_message->message_id_);
+      auto message_id = MessageId(reply_to_message->message_id_);
-  }
       if (!message_id.is_valid()) {
         if (!for_draft && message_id == MessageId() && top_thread_message_id.is_valid() &&
             top_thread_message_id.is_server()) {
-      return MessageInputReplyTo{top_thread_message_id};
+          return MessageInputReplyTo{top_thread_message_id, FormattedText()};
         }
         return {};
       }
@@ -24522,24 +24527,36 @@ MessageInputReplyTo MessagesManager::get_message_input_reply_to(
       if (message_id == MessageId(ServerMessageId(1)) && d->dialog_id.get_type() == DialogType::Channel) {
         return {};
       }
+      FormattedText quote;
+      auto r_quote = get_formatted_text(td_, get_my_dialog_id(), std::move(reply_to_message->quote_),
+                                        td_->auth_manager_->is_bot(), true, true, true);
+      if (r_quote.is_ok()) {
+        quote = r_quote.move_as_ok();
+      }
       const Message *m = get_message_force(d, message_id, "get_message_input_reply_to 2");
       if (m == nullptr || m->message_id.is_yet_unsent() ||
           (m->message_id.is_local() && d->dialog_id.get_type() != DialogType::SecretChat)) {
         if (message_id.is_server() && d->dialog_id.get_type() != DialogType::SecretChat &&
             message_id > d->last_new_message_id &&
-        (d->notification_info != nullptr && message_id <= d->notification_info->max_push_notification_message_id_)) {
+            (d->notification_info != nullptr &&
+             message_id <= d->notification_info->max_push_notification_message_id_)) {
           // allow to reply yet unreceived server message
-      return MessageInputReplyTo{message_id};
+          return MessageInputReplyTo{message_id, std::move(quote)};
         }
         if (!for_draft && top_thread_message_id.is_valid() && top_thread_message_id.is_server()) {
-      return MessageInputReplyTo{top_thread_message_id};
+          return MessageInputReplyTo{top_thread_message_id, FormattedText()};
         }
 
         // TODO local replies to local messages can be allowed
         // TODO replies to yet unsent messages can be allowed with special handling of them on application restart
         return {};
       }
-  return MessageInputReplyTo{m->message_id};
+      return MessageInputReplyTo{m->message_id, std::move(quote)};
+    }
+    default:
+      UNREACHABLE();
+      return {};
+  }
 }
 
 const MessageInputReplyTo *MessagesManager::get_message_input_reply_to(const Message *m) {
@@ -28097,9 +28114,9 @@ Result<td_api::object_ptr<td_api::messages>> MessagesManager::forward_messages(
     Message *m;
     if (message_send_options.only_preview) {
       message = create_message_to_send(
-          to_dialog, top_thread_message_id, MessageInputReplyTo{reply_to_message_id}, message_send_options,
+          to_dialog, top_thread_message_id, MessageInputReplyTo{reply_to_message_id, FormattedText()},
-          std::move(content), forwarded_message_contents[j].invert_media, j + 1 != forwarded_message_contents.size(),
+          message_send_options, std::move(content), forwarded_message_contents[j].invert_media,
-          std::move(forward_info), false, DialogId());
+          j + 1 != forwarded_message_contents.size(), std::move(forward_info), false, DialogId());
       MessageId new_message_id =
           message_send_options.schedule_date != 0
               ? get_next_yet_unsent_scheduled_message_id(to_dialog, message_send_options.schedule_date)
@@ -28107,10 +28124,10 @@ Result<td_api::object_ptr<td_api::messages>> MessagesManager::forward_messages(
       message->message_id = new_message_id;
       m = message.get();
     } else {
-      m = get_message_to_send(to_dialog, top_thread_message_id, MessageInputReplyTo{reply_to_message_id},
+      m = get_message_to_send(to_dialog, top_thread_message_id,
-                              message_send_options, std::move(content), forwarded_message_contents[j].invert_media,
+                              MessageInputReplyTo{reply_to_message_id, FormattedText()}, message_send_options,
-                              &need_update_dialog_pos, j + 1 != forwarded_message_contents.size(),
+                              std::move(content), forwarded_message_contents[j].invert_media, &need_update_dialog_pos,
-                              std::move(forward_info));
+                              j + 1 != forwarded_message_contents.size(), std::move(forward_info));
     }
     fix_forwarded_message(m, to_dialog_id, forwarded_message, forwarded_message_contents[j].media_album_id,
                           drop_author);
@@ -28153,7 +28170,7 @@ Result<td_api::object_ptr<td_api::messages>> MessagesManager::forward_messages(
     if (!input_reply_to.is_valid() && copied_message.original_reply_to_message_id.is_valid() && is_secret) {
       auto it = forwarded_message_id_to_new_message_id.find(copied_message.original_reply_to_message_id);
       if (it != forwarded_message_id_to_new_message_id.end()) {
-        input_reply_to = MessageInputReplyTo{it->second};
+        input_reply_to = MessageInputReplyTo{it->second, FormattedText()};
       }
     }
 
@@ -39152,7 +39169,7 @@ void MessagesManager::set_message_reply(const Dialog *d, Message *m, MessageId r
     }
   }
   if (!m->message_id.is_server()) {
-    m->input_reply_to = MessageInputReplyTo(reply_to_message_id);
+    m->input_reply_to = MessageInputReplyTo{reply_to_message_id, FormattedText()};
   }
   if (is_message_in_dialog) {
     register_message_reply(d->dialog_id, m);

td/telegram/RepliedMessageInfo.cpp

@@ -155,6 +155,10 @@ RepliedMessageInfo::RepliedMessageInfo(Td *td, const MessageInputReplyTo &input_
     return;
   }
   message_id_ = input_reply_to.message_id_;
+  if (!input_reply_to.quote_.text.empty()) {
+    quote_ = input_reply_to.quote_;
+    is_quote_manual_ = true;
+  }
 }
 
 bool RepliedMessageInfo::need_reget() const {

td/telegram/cli.cpp

@@ -942,7 +942,7 @@ class CliClient final : public Actor {
         return nullptr;
       }
       if (message_id != 0) {
-        return td_api::make_object<td_api::inputMessageReplyToMessage>(message_id);
+        return td_api::make_object<td_api::inputMessageReplyToMessage>(message_id, nullptr);
       } else {
         return td_api::make_object<td_api::inputMessageReplyToStory>(user_id, story_id);
       }