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Move changelogs from ApiWrap to a separate module.

This commit is contained in:
John Preston 2017-12-29 21:17:07 +03:00
parent 2a409e3734
commit 2df4d19474
7 changed files with 254 additions and 65 deletions
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67
Telegram/SourceFiles/apiwrap.cpp
View File

@ -38,7 +38,6 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "storage/localstorage.h"
#include "auth_session.h"
#include "boxes/confirm_box.h"
#include "window/themes/window_theme.h"
#include "window/notifications_manager.h"
#include "chat_helpers/message_field.h"
#include "chat_helpers/stickers.h"
@ -144,64 +143,14 @@ ApiWrap::ApiWrap(not_null<AuthSession*> session)
, _fileLoader(std::make_unique<TaskQueue>(kFileLoaderQueueStopTimeout)) {
}
void ApiWrap::start() {
Window::Theme::Background()->start();
requestAppChangelogs();
}
void ApiWrap::requestAppChangelogs() {
auto oldAppVersion = Local::oldMapVersion();
if (oldAppVersion > 0 && oldAppVersion < AppVersion) {
_changelogSubscription = subscribe(_session->data().moreChatsLoaded(), [this, oldAppVersion] {
auto oldVersionString = qsl("%1.%2.%3").arg(oldAppVersion / 1000000).arg((oldAppVersion % 1000000) / 1000).arg(oldAppVersion % 1000);
request(MTPhelp_GetAppChangelog(MTP_string(oldVersionString))).done([this, oldAppVersion](const MTPUpdates &result) {
applyUpdates(result);
auto resultEmpty = true;
switch (result.type()) {
case mtpc_updateShortMessage:
case mtpc_updateShortChatMessage:
case mtpc_updateShort: resultEmpty = false; break;
case mtpc_updatesCombined: resultEmpty = result.c_updatesCombined().vupdates.v.isEmpty(); break;
case mtpc_updates: resultEmpty = result.c_updates().vupdates.v.isEmpty(); break;
case mtpc_updatesTooLong:
case mtpc_updateShortSentMessage: LOG(("API Error: Bad updates type in app changelog.")); break;
}
if (resultEmpty) {
addLocalChangelogs(oldAppVersion);
}
}).send();
unsubscribe(base::take(_changelogSubscription));
});
}
}
void ApiWrap::addLocalChangelogs(int oldAppVersion) {
auto addedSome = false;
auto addLocalChangelog = [this, &addedSome](const QString &text) {
auto textWithEntities = TextWithEntities { text };
TextUtilities::ParseEntities(textWithEntities, TextParseLinks);
App::wnd()->serviceNotification(textWithEntities, MTP_messageMediaEmpty(), unixtime());
addedSome = true;
};
if (cAlphaVersion() || cBetaVersion()) {
auto addLocalAlphaChangelog = [this, oldAppVersion, addLocalChangelog](int changeVersion, const char *changes) {
if (oldAppVersion < changeVersion) {
auto changeVersionString = QString::number(changeVersion / 1000000) + '.' + QString::number((changeVersion % 1000000) / 1000) + ((changeVersion % 1000) ? ('.' + QString::number(changeVersion % 1000)) : QString());
auto text = qsl("New in version %1:\n\n").arg(changeVersionString) + QString::fromUtf8(changes).trimmed();
addLocalChangelog(text);
}
};
addLocalAlphaChangelog(1001024, "\xE2\x80\x94 Radically improved navigation. New side panel on the right with quick access to shared media and group members.\n\xE2\x80\x94 Pinned Messages. If you are a channel admin, pin messages to focus your subscribers\xE2\x80\x99 attention on important announcements.\n\xE2\x80\x94 Also supported clearing history in supergroups and added a host of minor improvements.");
addLocalAlphaChangelog(1001026, "\xE2\x80\x94 Admin badges in supergroup messages.\n\xE2\x80\x94 Fix crashing on launch in OS X 10.6.\n\xE2\x80\x94 Bug fixes and other minor improvements.");
addLocalAlphaChangelog(1001027, "\xE2\x80\x94 Saved Messages. Bookmark messages by forwarding them to \xE2\x80\x9C""Saved Messages\xE2\x80\x9D. Access them from the Chats list or from the side menu.");
addLocalAlphaChangelog(1002002, "\xE2\x80\x94 Grouped photos and videos are displayed as albums.");
addLocalAlphaChangelog(1002004, "\xE2\x80\x94 Group media into an album when sharing multiple photos and videos.\n\xE2\x80\x94 Bug fixes and other minor improvements.");
}
if (!addedSome) {
auto text = lng_new_version_wrap(lt_version, str_const_toString(AppVersionStr), lt_changes, lang(lng_new_version_minor), lt_link, qsl("https://desktop.telegram.org/changelog")).trimmed();
addLocalChangelog(text);
}
void ApiWrap::requestChangelog(
const QString &sinceVersion,
base::lambda<void(const MTPUpdates &result)> callback) {
request(MTPhelp_GetAppChangelog(
MTP_string(sinceVersion)
)).done(
callback
).send();
}
void ApiWrap::applyUpdates(

8
Telegram/SourceFiles/apiwrap.h
View File

@ -56,7 +56,6 @@ class ApiWrap : private MTP::Sender, private base::Subscriber {
public:
ApiWrap(not_null<AuthSession*> session);
void start();
void applyUpdates(const MTPUpdates &updates, uint64 sentMessageRandomId = 0);
using RequestMessageDataCallback = base::lambda<void(ChannelData*, MsgId)>;
@ -70,6 +69,10 @@ public:
void requestAdmins(not_null<ChannelData*> channel);
void requestParticipantsCountDelayed(not_null<ChannelData*> channel);
void requestChangelog(
const QString &sinceVersion,
base::lambda<void(const MTPUpdates &result)> callback);
void requestChannelMembersForAdd(
not_null<ChannelData*> channel,
base::lambda<void(const MTPchannels_ChannelParticipants&)> callback);
@ -234,8 +237,6 @@ private:
using MessageDataRequests = QMap<MsgId, MessageDataRequest>;
using SharedMediaType = Storage::SharedMediaType;
void requestAppChangelogs();
void addLocalChangelogs(int oldAppVersion);
void updatesReceived(const MTPUpdates &updates);
void checkQuitPreventFinished();
@ -344,7 +345,6 @@ private:
uint64 randomId);
not_null<AuthSession*> _session;
mtpRequestId _changelogSubscription = 0;
MessageDataRequests _messageDataRequests;
QMap<ChannelData*, MessageDataRequests> _channelMessageDataRequests;

8
Telegram/SourceFiles/auth_session.cpp
View File

@ -22,6 +22,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "apiwrap.h"
#include "messenger.h"
#include "core/changelogs.h"
#include "storage/file_download.h"
#include "storage/file_upload.h"
#include "storage/localstorage.h"
@ -29,6 +30,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "storage/serialize_common.h"
#include "history/history_item_components.h"
#include "window/notifications_manager.h"
#include "window/themes/window_theme.h"
#include "platform/platform_specific.h"
#include "calls/calls_instance.h"
#include "window/section_widget.h"
@ -408,8 +410,10 @@ AuthSession::AuthSession(UserId userId)
, _downloader(std::make_unique<Storage::Downloader>())
, _uploader(std::make_unique<Storage::Uploader>())
, _storage(std::make_unique<Storage::Facade>())
, _notifications(std::make_unique<Window::Notifications::System>(this)) {
, _notifications(std::make_unique<Window::Notifications::System>(this))
, _changelogs(Core::Changelogs::Create(this)) {
Expects(_userId != 0);
_saveDataTimer.setCallback([this] {
Local::writeUserSettings();
});
@ -417,7 +421,7 @@ AuthSession::AuthSession(UserId userId)
_shouldLockAt = 0;
notifications().updateAll();
});
_api->start();
Window::Theme::Background()->start();
}
bool AuthSession::Exists() {

5
Telegram/SourceFiles/auth_session.h
View File

@ -50,6 +50,10 @@ namespace ChatHelpers {
enum class SelectorTab;
} // namespace ChatHelpers
namespace Core {
class Changelogs;
} // namespace Core
class AuthSessionData final {
public:
base::Variable<bool> &contactsLoaded() {
@ -414,5 +418,6 @@ private:
const std::unique_ptr<Storage::Uploader> _uploader;
const std::unique_ptr<Storage::Facade> _storage;
const std::unique_ptr<Window::Notifications::System> _notifications;
const std::unique_ptr<Core::Changelogs> _changelogs;
};

179
Telegram/SourceFiles/core/changelogs.cpp Normal file
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@ -0,0 +1,179 @@
/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#include "core/changelogs.h"
#include "storage/localstorage.h"
#include "lang/lang_keys.h"
#include "mainwindow.h"
#include "apiwrap.h"
namespace Core {
namespace {
std::map<int, const char*> AlphaLogs() {
return {
{
1001024,
"\xE2\x80\x94 Radically improved navigation. "
"New side panel on the right with quick access to "
"shared media and group members.\n"
"\xE2\x80\x94 Pinned Messages. If you are a channel admin, "
"pin messages to focus your subscribers\xE2\x80\x99 attention "
"on important announcements.\n"
"\xE2\x80\x94 Also supported clearing history in supergroups "
"and added a host of minor improvements."
},
{
1001026,
"\xE2\x80\x94 Admin badges in supergroup messages.\n"
"\xE2\x80\x94 Fix crashing on launch in OS X 10.6.\n"
"\xE2\x80\x94 Bug fixes and other minor improvements."
},
{
1001027,
"\xE2\x80\x94 Saved Messages. Bookmark messages by forwarding them "
"to \xE2\x80\x9C""Saved Messages\xE2\x80\x9D. "
"Access them from the Chats list or from the side menu."
},
{
1002002,
"\xE2\x80\x94 Grouped photos and videos are displayed as albums."
},
{
1002004,
"\xE2\x80\x94 Group media into an album "
"when sharing multiple photos and videos.\n"
"\xE2\x80\x94 Bug fixes and other minor improvements."
}
};
}
QString FormatVersionDisplay(int version) {
return QString::number(version / 1000000)
+ '.' + QString::number((version % 1000000) / 1000)
+ ((version % 1000)
? ('.' + QString::number(version % 1000))
: QString());
}
QString FormatVersionPrecise(int version) {
return QString::number(version / 1000000)
+ '.' + QString::number((version % 1000000) / 1000)
+ '.' + QString::number(version % 1000);
}
} // namespace
Changelogs::Changelogs(not_null<AuthSession*> session, int oldVersion)
: _session(session)
, _oldVersion(oldVersion) {
_chatsSubscription = subscribe(
_session->data().moreChatsLoaded(),
[this] { requestCloudLogs(); });
}
std::unique_ptr<Changelogs> Changelogs::Create(
not_null<AuthSession*> session) {
const auto oldVersion = Local::oldMapVersion();
return (oldVersion > 0 && oldVersion < AppVersion)
? std::make_unique<Changelogs>(session, oldVersion)
: nullptr;
}
void Changelogs::requestCloudLogs() {
unsubscribe(base::take(_chatsSubscription));
const auto callback = [this](const MTPUpdates &result) {
_session->api().applyUpdates(result);
auto resultEmpty = true;
switch (result.type()) {
case mtpc_updateShortMessage:
case mtpc_updateShortChatMessage:
case mtpc_updateShort:
resultEmpty = false;
break;
case mtpc_updatesCombined:
resultEmpty = result.c_updatesCombined().vupdates.v.isEmpty();
break;
case mtpc_updates:
resultEmpty = result.c_updates().vupdates.v.isEmpty();
break;
case mtpc_updatesTooLong:
case mtpc_updateShortSentMessage:
LOG(("API Error: Bad updates type in app changelog."));
break;
}
if (resultEmpty) {
addLocalLogs();
}
};
_session->api().requestChangelog(
FormatVersionPrecise(_oldVersion),
base::lambda_guarded(this, callback));
}
void Changelogs::addLocalLogs() {
if (cAlphaVersion() || cBetaVersion()) {
addAlphaLogs();
}
if (!_addedSomeLocal) {
const auto text = lng_new_version_wrap(
lt_version,
str_const_toString(AppVersionStr),
lt_changes,
lang(lng_new_version_minor),
lt_link,
qsl("https://desktop.telegram.org/changelog"));
addLocalLog(text.trimmed());
}
}
void Changelogs::addLocalLog(const QString &text) {
auto textWithEntities = TextWithEntities{ text };
TextUtilities::ParseEntities(textWithEntities, TextParseLinks);
App::wnd()->serviceNotification(
textWithEntities,
MTP_messageMediaEmpty(),
unixtime());
_addedSomeLocal = true;
};
void Changelogs::addAlphaLogs() {
for (const auto[version, changes] : AlphaLogs()) {
addAlphaLog(version, changes);
}
}
void Changelogs::addAlphaLog(int changeVersion, const char *changes) {
if (_oldVersion >= changeVersion) {
return;
}
const auto version = FormatVersionDisplay(changeVersion);
const auto text = qsl("New in version %1:\n\n").arg(version)
+ QString::fromUtf8(changes).trimmed();
addLocalLog(text);
}
} // namespace Core

50
Telegram/SourceFiles/core/changelogs.h Normal file
View File

@ -0,0 +1,50 @@
/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "base/weak_ptr.h"
class AuthSession;
namespace Core {
class Changelogs : public base::has_weak_ptr, private base::Subscriber {
public:
Changelogs(not_null<AuthSession*> session, int oldVersion);
static std::unique_ptr<Changelogs> Create(
not_null<AuthSession*> session);
private:
void requestCloudLogs();
void addLocalLogs();
void addLocalLog(const QString &text);
void addAlphaLogs();
void addAlphaLog(int changeVersion, const char *changes);
const not_null<AuthSession*> _session;
const int _oldVersion = 0;
int _chatsSubscription = 0;
bool _addedSomeLocal = false;
};
} // namespace Core

2
Telegram/gyp/telegram_sources.txt
View File

@ -139,6 +139,8 @@
<(src_loc)/chat_helpers/tabbed_selector.cpp
<(src_loc)/chat_helpers/tabbed_selector.h
<(src_loc)/core/basic_types.h
<(src_loc)/core/changelogs.cpp
<(src_loc)/core/changelogs.h
<(src_loc)/core/click_handler.cpp
<(src_loc)/core/click_handler.h
<(src_loc)/core/click_handler_types.cpp