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Cashtag support.

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GitOrigin-RevId: c1e55687ce0c977635b77b48940bc6cc0735e02e
This commit is contained in:
levlam 2018-03-08 16:28:54 +03:00
parent a665c4e822
commit ae319fa10b
4 changed files with 27 additions and 4 deletions
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3
td/generate/scheme/td_api.tl
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@ -924,6 +924,9 @@ textEntityTypeMention = TextEntityType;
//@description A hashtag text, beginning with "#"
textEntityTypeHashtag = TextEntityType;
//@description A cashtag text, beginning with "$" and consisting of capital english letters (i.e. "$USD")
textEntityTypeCashtag = TextEntityType;
//@description A bot command, beginning with "/". This shouldn't be highlighted if there are no bots in the chat
textEntityTypeBotCommand = TextEntityType;

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td/generate/scheme/td_api.tlo
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25
td/telegram/MessageEntity.cpp
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@ -64,6 +64,9 @@ StringBuilder &operator<<(StringBuilder &string_builder, const MessageEntity &me
case MessageEntity::Type::MentionName:
string_builder << "MentionName";
break;
case MessageEntity::Type::Cashtag:
string_builder << "Cashtag";
break;
default:
UNREACHABLE();
string_builder << "Impossible";
@ -107,6 +110,8 @@ tl_object_ptr<td_api::TextEntityType> MessageEntity::get_text_entity_type_object
return make_tl_object<td_api::textEntityTypeTextUrl>(argument);
case MessageEntity::Type::MentionName:
return make_tl_object<td_api::textEntityTypeMentionName>(user_id.get());
case MessageEntity::Type::Cashtag:
return make_tl_object<td_api::textEntityTypeCashtag>();
default:
UNREACHABLE();
return nullptr;
@ -1057,6 +1062,12 @@ vector<MessageEntity> find_entities(Slice text, bool skip_bot_commands, bool onl
entities.emplace_back(MessageEntity::Type::Hashtag, narrow_cast<int32>(hashtag.begin() - text.begin()),
narrow_cast<int32>(hashtag.size()));
}
auto cashtags = find_cashtags(text);
for (auto &cashtag : cashtags) {
entities.emplace_back(MessageEntity::Type::Cashtag, narrow_cast<int32>(cashtag.begin() - text.begin()),
narrow_cast<int32>(cashtag.size()));
}
}
auto urls = find_urls(text);
@ -1173,6 +1184,8 @@ string get_first_url(Slice text, const vector<MessageEntity> &entities) {
return entity.argument;
case MessageEntity::Type::MentionName:
break;
case MessageEntity::Type::Cashtag:
break;
default:
UNREACHABLE();
}
@ -1591,6 +1604,7 @@ vector<tl_object_ptr<telegram_api::MessageEntity>> get_input_message_entities(co
case MessageEntity::Type::BotCommand:
case MessageEntity::Type::Url:
case MessageEntity::Type::EmailAddress:
case MessageEntity::Type::Cashtag:
continue;
case MessageEntity::Type::Bold:
result.push_back(make_tl_object<telegram_api::messageEntityBold>(entity.offset, entity.length));
@ -1637,6 +1651,8 @@ vector<tl_object_ptr<secret_api::MessageEntity>> get_input_secret_message_entiti
case MessageEntity::Type::Hashtag:
result.push_back(make_tl_object<secret_api::messageEntityHashtag>(entity.offset, entity.length));
break;
case MessageEntity::Type::Cashtag:
break;
case MessageEntity::Type::BotCommand:
break;
case MessageEntity::Type::Url:
@ -1688,6 +1704,7 @@ Result<vector<MessageEntity>> get_message_entities(const ContactsManager *contac
case td_api::textEntityTypeBotCommand::ID:
case td_api::textEntityTypeUrl::ID:
case td_api::textEntityTypeEmailAddress::ID:
case td_api::textEntityTypeCashtag::ID:
break;
case td_api::textEntityTypeBold::ID:
entities.emplace_back(MessageEntity::Type::Bold, entity->offset_, entity->length_);
@ -1758,9 +1775,11 @@ vector<MessageEntity> get_message_entities(const ContactsManager *contacts_manag
entities.emplace_back(MessageEntity::Type::Hashtag, entity_hashtag->offset_, entity_hashtag->length_);
break;
}
case telegram_api::messageEntityCashtag::ID:
// skip for now
case telegram_api::messageEntityCashtag::ID: {
auto entity_cashtag = static_cast<const telegram_api::messageEntityCashtag *>(entity.get());
entities.emplace_back(MessageEntity::Type::Cashtag, entity_cashtag->offset_, entity_cashtag->length_);
break;
}
case telegram_api::messageEntityPhone::ID:
// skip for now
break;
@ -1971,7 +1990,7 @@ Status fix_formatted_text(string &text, vector<MessageEntity> &entities, bool al
in_entity = false;
if (has_non_space_in_entity) {
// TODO check entities for validness, for example, that mention, hashtag and URLs are valid
// TODO check entities for validness, for example, that mentions, hashtags, cashtags and URLs are valid
if (current_entity != left_entities) {
entities[left_entities] = std::move(entities[current_entity]);
}

3
td/telegram/MessageEntity.h
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@ -42,7 +42,8 @@ class MessageEntity {
Pre,
PreCode,
TextUrl,
MentionName
MentionName,
Cashtag
};
Type type;
int32 offset;