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tdlib-fork/td/telegram/MessageContent.h
levlam 4ec320cd0a Better MessageUnsupported support.
GitOrigin-RevId: 7b2b83c83e8b602dfd371fb5c9c598b3a5c31839
2018-12-25 20:47:37 +03:00

232 lines
8.4 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/Dependencies.h"
#include "td/telegram/DialogId.h"
#include "td/telegram/files/FileId.h"
#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/MessageEntity.h"
#include "td/telegram/MessageId.h"
#include "td/telegram/Photo.h"
#include "td/telegram/ReplyMarkup.h"
#include "td/telegram/secret_api.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UserId.h"
#include "td/telegram/WebPageId.h"
#include "td/utils/buffer.h"
#include "td/utils/common.h"
#include "td/utils/Status.h"
#include "td/utils/StringBuilder.h"
namespace td {
class Game;
struct Photo;
class Td;
class MultiPromiseActor;
enum class MessageContentType : int32 {
None = -1,
Text,
Animation,
Audio,
Document,
Photo,
Sticker,
Video,
VoiceNote,
Contact,
Location,
Venue,
ChatCreate,
ChatChangeTitle,
ChatChangePhoto,
ChatDeletePhoto,
ChatDeleteHistory,
ChatAddUsers,
ChatJoinedByLink,
ChatDeleteUser,
ChatMigrateTo,
ChannelCreate,
ChannelMigrateFrom,
PinMessage,
Game,
GameScore,
ScreenshotTaken,
ChatSetTtl,
Unsupported,
Call,
Invoice,
PaymentSuccessful,
VideoNote,
ContactRegistered,
ExpiredPhoto,
ExpiredVideo,
LiveLocation,
CustomServiceAction,
WebsiteConnected,
PassportDataSent,
PassportDataReceived
};
StringBuilder &operator<<(StringBuilder &string_builder, MessageContentType content_type);
// Do not forget to update merge_message_contents when one of the inheritors of this class changes
class MessageContent {
public:
MessageContent() = default;
MessageContent(const MessageContent &) = default;
MessageContent &operator=(const MessageContent &) = default;
MessageContent(MessageContent &&) = default;
MessageContent &operator=(MessageContent &&) = default;
virtual MessageContentType get_type() const = 0;
virtual ~MessageContent() = default;
};
struct InputMessageContent {
unique_ptr<MessageContent> content;
bool disable_web_page_preview = false;
bool clear_draft = false;
int32 ttl = 0;
UserId via_bot_user_id;
InputMessageContent(unique_ptr<MessageContent> &&content, bool disable_web_page_preview, bool clear_draft, int32 ttl,
UserId via_bot_user_id)
: content(std::move(content))
, disable_web_page_preview(disable_web_page_preview)
, clear_draft(clear_draft)
, ttl(ttl)
, via_bot_user_id(via_bot_user_id) {
}
};
struct InlineMessageContent {
unique_ptr<MessageContent> message_content;
unique_ptr<ReplyMarkup> message_reply_markup;
bool disable_web_page_preview;
};
void store_message_content(const MessageContent *content, LogEventStorerCalcLength &storer);
void store_message_content(const MessageContent *content, LogEventStorerUnsafe &storer);
void parse_message_content(unique_ptr<MessageContent> &content, LogEventParser &parser);
InlineMessageContent create_inline_message_content(Td *td, FileId file_id,
tl_object_ptr<telegram_api::BotInlineMessage> &&inline_message,
int32 allowed_media_content_id, Photo *photo, Game *game);
unique_ptr<MessageContent> create_text_message_content(string text, vector<MessageEntity> entities,
WebPageId web_page_id);
unique_ptr<MessageContent> create_contact_registered_message_content();
unique_ptr<MessageContent> create_screenshot_taken_message_content();
unique_ptr<MessageContent> create_chat_set_ttl_message_content(int32 ttl);
Result<InputMessageContent> get_input_message_content(
DialogId dialog_id, tl_object_ptr<td_api::InputMessageContent> &&input_message_content, Td *td);
SecretInputMedia get_secret_input_media(const MessageContent *content, Td *td,
tl_object_ptr<telegram_api::InputEncryptedFile> input_file,
BufferSlice thumbnail, int32 layer);
tl_object_ptr<telegram_api::InputMedia> get_input_media(const MessageContent *content, Td *td,
tl_object_ptr<telegram_api::InputFile> input_file,
tl_object_ptr<telegram_api::InputFile> input_thumbnail,
int32 ttl);
void delete_message_content_thumbnail(MessageContent *content, Td *td);
bool is_allowed_media_group_content(MessageContentType content_type);
bool can_forward_message_content(const MessageContent *content);
bool is_secret_message_content(int32 ttl, MessageContentType content_type);
bool is_service_message_content(MessageContentType content_type);
bool can_have_message_content_caption(MessageContentType content_type);
bool update_opened_message_content(MessageContent *content);
int32 get_message_content_index_mask(const MessageContent *content, const Td *td, bool is_secret, bool is_outgoing);
int32 get_message_content_new_participant_count(const MessageContent *content);
MessageId get_message_content_pinned_message_id(const MessageContent *content);
MessageId get_message_content_replied_message_id(const MessageContent *content);
UserId get_message_content_deleted_user_id(const MessageContent *content);
int32 get_message_content_live_location_period(const MessageContent *content);
WebPageId get_message_content_web_page_id(const MessageContent *content);
void set_message_content_web_page_id(MessageContent *content, WebPageId web_page_id);
void merge_message_contents(Td *td, MessageContent *old_content, MessageContent *new_content,
bool need_message_changed_warning, DialogId dialog_id, bool need_merge_files,
bool &is_content_changed, bool &need_update);
bool merge_message_content_file_id(Td *td, MessageContent *message_content, FileId new_file_id);
unique_ptr<MessageContent> get_secret_message_content(
Td *td, string message_text, tl_object_ptr<telegram_api::encryptedFile> file,
tl_object_ptr<secret_api::DecryptedMessageMedia> &&media,
vector<tl_object_ptr<secret_api::MessageEntity>> &&secret_entities, DialogId owner_dialog_id,
MultiPromiseActor &load_data_multipromise);
unique_ptr<MessageContent> get_message_content(Td *td, FormattedText message_text,
tl_object_ptr<telegram_api::MessageMedia> &&media,
DialogId owner_dialog_id, bool is_content_read, UserId via_bot_user_id,
int32 *ttl);
unique_ptr<MessageContent> dup_message_content(Td *td, DialogId dialog_id, const MessageContent *content,
bool for_forward);
unique_ptr<MessageContent> get_action_message_content(Td *td, tl_object_ptr<telegram_api::MessageAction> &&action,
DialogId owner_dialog_id, MessageId reply_to_message_id);
tl_object_ptr<td_api::MessageContent> get_message_content_object(const MessageContent *content, Td *td,
int32 message_date, bool is_content_secret);
const FormattedText *get_message_content_text(const MessageContent *content);
const FormattedText *get_message_content_caption(const MessageContent *content);
int32 get_message_content_duration(const MessageContent *content, const Td *td);
FileId get_message_content_file_id(const MessageContent *content);
void update_message_content_file_id_remote(MessageContent *content, FileId file_id);
FileId get_message_content_thumbnail_file_id(const MessageContent *content, const Td *td);
vector<FileId> get_message_content_file_ids(const MessageContent *content, const Td *td);
string get_message_content_search_text(const Td *td, const MessageContent *content);
bool need_reget_message_content(const MessageContent *content);
void update_expired_message_content(unique_ptr<MessageContent> &content);
void add_message_content_dependencies(Dependencies &dependencies, const MessageContent *message_content);
void on_sent_message_content(Td *td, const MessageContent *content);
int64 add_sticker_set(Td *td, tl_object_ptr<telegram_api::InputStickerSet> &&input_sticker_set);
} // namespace td