176 lines
4.4 KiB
C++
176 lines
4.4 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "core/changelogs.h"
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#include "storage/localstorage.h"
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#include "lang/lang_keys.h"
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#include "data/data_session.h"
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#include "mainwindow.h"
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#include "apiwrap.h"
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namespace Core {
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namespace {
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std::map<int, const char*> AlphaLogs() {
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return {
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{
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1002002,
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"\xE2\x80\x94 Grouped photos and videos are displayed as albums."
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},
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{
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1002004,
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"\xE2\x80\x94 Group media into an album "
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"when sharing multiple photos and videos.\n"
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"\xE2\x80\x94 Bug fixes and other minor improvements."
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},
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{
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1002005,
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"\xE2\x80\x94 When viewing a photo from an album, "
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"you'll see other pictures from the same group "
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"as thumbnails in the lower part of the screen.\n"
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"\xE2\x80\x94 When composing an album paste "
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"additional media from the clipboard.\n"
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"\xE2\x80\x94 Bug fixes and other minor improvements."
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},
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{
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1002007,
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"\xE2\x80\x94 Use fast reply button in group chats.\n"
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"\xE2\x80\x94 Select a message you want to reply to by "
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"pressing Ctrl+Up and Ctrl+Down."
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},
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{
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1002009,
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"\xE2\x80\x94 Quick Reply. "
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"Double click next to any message for a quick reply.\n"
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"\xE2\x80\x94 Search for Stickers. "
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"Click on the new search icon to access "
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"your sticker sets or find new ones."
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},
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{
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1002019,
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"\xE2\x80\x94 Enable proxy for calls in Settings.\n"
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"\xE2\x80\x94 Bug fixes and other minor improvements."
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}
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};
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}
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QString FormatVersionDisplay(int version) {
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return QString::number(version / 1000000)
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+ '.' + QString::number((version % 1000000) / 1000)
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+ ((version % 1000)
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? ('.' + QString::number(version % 1000))
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: QString());
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}
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QString FormatVersionPrecise(int version) {
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return QString::number(version / 1000000)
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+ '.' + QString::number((version % 1000000) / 1000)
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+ '.' + QString::number(version % 1000);
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}
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} // namespace
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Changelogs::Changelogs(not_null<AuthSession*> session, int oldVersion)
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: _session(session)
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, _oldVersion(oldVersion) {
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_chatsSubscription = subscribe(
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_session->data().moreChatsLoaded(),
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[this] { requestCloudLogs(); });
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}
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std::unique_ptr<Changelogs> Changelogs::Create(
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not_null<AuthSession*> session) {
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const auto oldVersion = Local::oldMapVersion();
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return (oldVersion > 0 && oldVersion < AppVersion)
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? std::make_unique<Changelogs>(session, oldVersion)
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: nullptr;
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}
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void Changelogs::requestCloudLogs() {
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unsubscribe(base::take(_chatsSubscription));
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const auto callback = [this](const MTPUpdates &result) {
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_session->api().applyUpdates(result);
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auto resultEmpty = true;
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switch (result.type()) {
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case mtpc_updateShortMessage:
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case mtpc_updateShortChatMessage:
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case mtpc_updateShort:
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resultEmpty = false;
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break;
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case mtpc_updatesCombined:
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resultEmpty = result.c_updatesCombined().vupdates.v.isEmpty();
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break;
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case mtpc_updates:
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resultEmpty = result.c_updates().vupdates.v.isEmpty();
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break;
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case mtpc_updatesTooLong:
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case mtpc_updateShortSentMessage:
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LOG(("API Error: Bad updates type in app changelog."));
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break;
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}
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if (resultEmpty) {
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addLocalLogs();
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}
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};
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_session->api().requestChangelog(
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FormatVersionPrecise(_oldVersion),
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base::lambda_guarded(this, callback));
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}
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void Changelogs::addLocalLogs() {
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if (cAlphaVersion() || cBetaVersion()) {
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addAlphaLogs();
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}
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if (!_addedSomeLocal) {
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const auto text = lng_new_version_wrap(
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lt_version,
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str_const_toString(AppVersionStr),
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lt_changes,
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lang(lng_new_version_minor),
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lt_link,
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qsl("https://desktop.telegram.org/changelog"));
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addLocalLog(text.trimmed());
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}
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}
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void Changelogs::addLocalLog(const QString &text) {
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auto textWithEntities = TextWithEntities{ text };
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TextUtilities::ParseEntities(textWithEntities, TextParseLinks);
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App::wnd()->serviceNotification(
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textWithEntities,
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MTP_messageMediaEmpty(),
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unixtime());
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_addedSomeLocal = true;
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};
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void Changelogs::addAlphaLogs() {
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for (const auto[version, changes] : AlphaLogs()) {
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addAlphaLog(version, changes);
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}
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}
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void Changelogs::addAlphaLog(int changeVersion, const char *changes) {
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if (_oldVersion >= changeVersion) {
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return;
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}
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const auto version = FormatVersionDisplay(changeVersion);
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const auto text = qsl("New in version %1:\n\n").arg(version)
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+ QString::fromUtf8(changes).trimmed();
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addLocalLog(text);
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}
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} // namespace Core
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