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[Improvement] Convert tg://user?id=<userid> to mentions if possible

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Eric Kotato 2022-09-11 04:43:46 +03:00 • committed by Eric Kotato
parent 9c1bf86958
commit 6ee5d55e73
1 changed files with 39 additions and 1 deletions
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40
Telegram/SourceFiles/api/api_text_entities.cpp
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@ -13,6 +13,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "data/data_session.h"
#include "data/data_document.h"
#include "data/data_user.h"
#include "base/qthelp_regex.h"
#include "base/qthelp_url.h"
namespace Api {
namespace {
@ -155,7 +157,43 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(
auto length = MTP_int(entity.length());
switch (entity.type()) {
case EntityType::Url: v.push_back(MTP_messageEntityUrl(offset, length)); break;
case EntityType::CustomUrl: v.push_back(MTP_messageEntityTextUrl(offset, length, MTP_string(entity.data()))); break;
case EntityType::CustomUrl: {
auto url = entity.data();
auto inputUser = [&](const QString &data) -> MTPInputUser {
const auto trimmed = url.trimmed();
if (trimmed.isEmpty()) {
return MTP_inputUserEmpty();
}
auto regex = QRegularExpression(
QString::fromUtf8("^(?i)tg://user\\?(.+)"),
QRegularExpression::UseUnicodePropertiesOption);
regex.optimize();
const auto match = regex.match(trimmed);
if (!match.hasMatch() || match.capturedStart() != 0) {
return MTP_inputUserEmpty();
}
const auto parsed = qthelp::url_parse_params(match.captured(1), qthelp::UrlParamNameTransform::ToLower);
const auto qstr_uid = parsed.value("id");
if (qstr_uid.isEmpty()) {
return MTP_inputUserEmpty();
}
bool success;
UserId uid = qstr_uid.toLongLong(&success);
if (success && session) {
if (uid == session->userId()) {
return MTP_inputUserSelf();
} else if (const auto user = session->data().userLoaded(uid)) {
return MTP_inputUser(MTP_long(uid.bare), MTP_long(user->accessHash()));
}
}
return MTP_inputUserEmpty();
}(url);
if (inputUser.type() != mtpc_inputUserEmpty) {
v.push_back(MTP_inputMessageEntityMentionName(offset, length, inputUser));
} else {
v.push_back(MTP_messageEntityTextUrl(offset, length, MTP_string(url)));
}
} break;
case EntityType::Email: v.push_back(MTP_messageEntityEmail(offset, length)); break;
case EntityType::Hashtag: v.push_back(MTP_messageEntityHashtag(offset, length)); break;
case EntityType::Cashtag: v.push_back(MTP_messageEntityCashtag(offset, length)); break;