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tdesktop/Telegram/SourceFiles/app.cpp

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/*
This file is part of Telegram Desktop,
an unofficial desktop 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.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014 John Preston, https://tdesktop.com
*/
#include "stdafx.h"
#include "lang.h"
#include "app.h"
#include "audio.h"
#include "application.h"
#include "fileuploader.h"
#include "mainwidget.h"
#include <libexif/exif-data.h>
namespace {
bool quiting = false;
UserData *self = 0;
typedef QHash<PeerId, PeerData*> PeersData;
PeersData peersData;
typedef QHash<PhotoId, PhotoData*> PhotosData;
PhotosData photosData;
typedef QHash<VideoId, VideoData*> VideosData;
VideosData videosData;
typedef QHash<AudioId, AudioData*> AudiosData;
AudiosData audiosData;
typedef QHash<DocumentId, DocumentData*> DocumentsData;
DocumentsData documentsData;
VideoItems videoItems;
AudioItems audioItems;
DocumentItems documentItems;
Histories histories;
typedef QHash<MsgId, HistoryItem*> MsgsData;
MsgsData msgsData;
int32 maxMsgId = 0;
typedef QMap<uint64, MsgId> RandomData;
RandomData randomData;
HistoryItem *hoveredItem = 0, *pressedItem = 0, *hoveredLinkItem = 0, *pressedLinkItem = 0, *contextItem = 0, *mousedItem = 0;
QPixmap *sprite = 0, *emojis = 0;
typedef QMap<uint32, QPixmap> EmojisMap;
EmojisMap mainEmojisMap;
QMap<int32, EmojisMap> otherEmojisMap;
int32 serviceImageCacheSize = 0;
typedef QLinkedList<PhotoData*> LastPhotosList;
LastPhotosList lastPhotos;
typedef QHash<PhotoData*, LastPhotosList::iterator> LastPhotosMap;
LastPhotosMap lastPhotosMap;
}
namespace App {
QString formatPhone(QString phone) {
return '+' + phone.replace(QRegularExpression(qsl("[^\\d]")), QString());
}
Application *app() {
return Application::app();
}
Window *wnd() {
return Application::wnd();
}
MainWidget *main() {
Window *w(wnd());
return w ? w->mainWidget() : 0;
}
SettingsWidget *settings() {
Window *w(wnd());
return w ? w->settingsWidget() : 0;
}
FileUploader *uploader() {
return app() ? app()->uploader() : 0;
}
void showSettings() {
Window *w(wnd());
if (w) w->showSettings();
}
bool loggedOut() {
Window *w(wnd());
if (w) {
w->tempDirDelete();
w->notifyClearFast();
w->setupIntro(true);
}
MainWidget *m(main());
if (m) m->destroyData();
MTP::authed(0);
histories().clear();
globalNotifyAllPtr = UnknownNotifySettings;
globalNotifyUsersPtr = UnknownNotifySettings;
globalNotifyChatsPtr = UnknownNotifySettings;
App::uploader()->clear();
clearStorageImages();
if (w) {
w->updateTitleStatus();
w->getTitle()->resizeEvent(0);
}
return true;
}
void logOut() {
MTP::logoutKeys(rpcDone(&loggedOut), rpcFail(&loggedOut));
}
PeerId peerFromMTP(const MTPPeer &peer_id) {
switch (peer_id.type()) {
case mtpc_peerChat: return peerFromChat(peer_id.c_peerChat().vchat_id);
case mtpc_peerUser: return peerFromUser(peer_id.c_peerUser().vuser_id);
}
return 0;
}
PeerId peerFromChat(int32 chat_id) {
return 0x100000000L | uint64(uint32(chat_id));
}
PeerId peerFromUser(int32 user_id) {
return uint64(uint32(user_id));
}
MTPpeer peerToMTP(const PeerId &peer_id) {
return (peer_id & 0x100000000L) ? MTP_peerChat(MTP_int(int32(peer_id & 0xFFFFFFFFL))) : MTP_peerUser(MTP_int(int32(peer_id & 0xFFFFFFFFL)));
}
int32 userFromPeer(const PeerId &peer_id) {
return (peer_id & 0x100000000L) ? 0 : int32(peer_id & 0xFFFFFFFFL);
}
int32 chatFromPeer(const PeerId &peer_id) {
return (peer_id & 0x100000000L) ? int32(peer_id & 0xFFFFFFFFL) : 0;
}
int32 onlineWillChangeIn(int32 online, int32 now) {
if (online <= 0) return 86400;
if (online > now) {
return online - now;
}
int32 minutes = (now - online) / 60;
if (minutes < 60) {
return (minutes + 1) * 60 - (now - online);
}
int32 hours = (now - online) / 3600;
if (hours < 12) {
return (hours + 1) * 3600 - (now - online);
}
QDateTime dNow(date(now)), dTomorrow(dNow.date().addDays(1));
return dNow.secsTo(dTomorrow);
}
QString onlineText(int32 online, int32 now, bool precise) {
if (!online) return lang(lng_status_offline);
if (online < 0) return lang(lng_status_invisible);
if (online > now) {
return lang(lng_status_online);
}
QString when;
if (precise) {
QDateTime dOnline(date(online)), dNow(date(now));
if (dOnline.date() == dNow.date()) {
when = lang(lng_status_lastseen_today).replace(qsl("{time}"), dOnline.time().toString(qsl("hh:mm")));
} else if (dOnline.date().addDays(1) == dNow.date()) {
when = lang(lng_status_lastseen_yesterday).replace(qsl("{time}"), dOnline.time().toString(qsl("hh:mm")));
} else {
when = lang(lng_status_lastseen_date_time).replace(qsl("{date}"), dOnline.date().toString(qsl("dd.MM.yy"))).replace(qsl("{time}"), dOnline.time().toString(qsl("hh:mm")));
}
return lang(lng_status_lastseen).replace(qsl("{when}"), when);
}
int32 minutes = (now - online) / 60;
if (!minutes) {
when = lang(lng_status_lastseen_now);
} else if (minutes == 1) {
when = lang(lng_status_lastseen_minute).arg(minutes);
} else if (minutes < 60) {
when = lang(lng_status_lastseen_minutes).arg(minutes);
} else {
int32 hours = (now - online) / 3600;
if (hours == 1) {
when = lang(lng_status_lastseen_hour).arg(hours);
} else if (hours < 12) {
when = lang(lng_status_lastseen_hours).arg(hours);
} else {
QDateTime dOnline(date(online)), dNow(date(now));
if (dOnline.date() == dNow.date()) {
when = lang(lng_status_lastseen_today).replace(qsl("{time}"), dOnline.time().toString(qsl("hh:mm")));
} else if (dOnline.date().addDays(1) == dNow.date()) {
when = lang(lng_status_lastseen_yesterday).replace(qsl("{time}"), dOnline.time().toString(qsl("hh:mm")));
} else {
when = lang(lng_status_lastseen_date).replace(qsl("{date}"), dOnline.date().toString(qsl("dd.MM.yy")));
}
}
}
return lang(lng_status_lastseen).replace(qsl("{when}"), when);
}
void feedUsers(const MTPVector<MTPUser> &users) {
const QVector<MTPUser> &v(users.c_vector().v);
for (QVector<MTPUser>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
const MTPuser &user(*i);
UserData *data = 0;
bool wasContact = false;
const MTPUserStatus *status = 0;
switch (user.type()) {
case mtpc_userEmpty: {
const MTPDuserEmpty &d(user.c_userEmpty());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerContact(d.vid);
data->inputUser = MTP_inputUserContact(d.vid);
data->setName(lang(lng_deleted), QString(), QString(), QString());
data->setPhoto(MTP_userProfilePhotoEmpty());
data->access = 0;
wasContact = (data->contact > 0);
data->contact = -1;
} break;
case mtpc_userDeleted: {
const MTPDuserDeleted &d(user.c_userDeleted());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerContact(d.vid);
data->inputUser = MTP_inputUserContact(d.vid);
data->setName(textOneLine(qs(d.vfirst_name)), textOneLine(qs(d.vlast_name)), QString(), textOneLine(qs(d.vusername)));
data->setPhoto(MTP_userProfilePhotoEmpty());
data->access = 0;
wasContact = (data->contact > 0);
data->contact = -1;
} break;
case mtpc_userSelf: {
const MTPDuserSelf &d(user.c_userSelf());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerSelf();
data->inputUser = MTP_inputUserSelf();
data->setName(textOneLine(qs(d.vfirst_name)), textOneLine(qs(d.vlast_name)), QString(), textOneLine(qs(d.vusername)));
data->setPhoto(d.vphoto);
data->setPhone(qs(d.vphone));
data->access = 0;
wasContact = (data->contact > 0);
data->contact = -1;
status = &d.vstatus;
::self = data;
} break;
case mtpc_userContact: {
const MTPDuserContact &d(user.c_userContact());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerContact(d.vid);
data->inputUser = MTP_inputUserContact(d.vid);
data->setName(textOneLine(qs(d.vfirst_name)), textOneLine(qs(d.vlast_name)), QString(), textOneLine(qs(d.vusername)));
data->setPhoto(d.vphoto);
data->setPhone(qs(d.vphone));
data->access = d.vaccess_hash.v;
wasContact = (data->contact > 0);
data->contact = 1;
status = &d.vstatus;
} break;
case mtpc_userRequest: {
const MTPDuserRequest &d(user.c_userRequest());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerForeign(d.vid, d.vaccess_hash);
data->inputUser = MTP_inputUserForeign(d.vid, d.vaccess_hash);
data->setPhone(qs(d.vphone));
data->setName(textOneLine(qs(d.vfirst_name)), textOneLine(qs(d.vlast_name)), (data->id != 333000 && !data->phone.isEmpty()) ? formatPhone(data->phone) : QString(), textOneLine(qs(d.vusername)));
data->setPhoto(d.vphoto);
data->access = d.vaccess_hash.v;
wasContact = (data->contact > 0);
data->contact = 0;
status = &d.vstatus;
} break;
case mtpc_userForeign: {
const MTPDuserForeign &d(user.c_userForeign());
PeerId peer(peerFromUser(d.vid.v));
data = App::user(peer);
data->input = MTP_inputPeerForeign(d.vid, d.vaccess_hash);
data->inputUser = MTP_inputUserForeign(d.vid, d.vaccess_hash);
data->setName(textOneLine(qs(d.vfirst_name)), textOneLine(qs(d.vlast_name)), QString(), textOneLine(qs(d.vusername)));
data->setPhoto(d.vphoto);
data->access = d.vaccess_hash.v;
wasContact = (data->contact > 0);
data->contact = -1;
status = &d.vstatus;
} break;
}
if (!data) continue;
data->loaded = true;
if (status) switch (status->type()) {
case mtpc_userStatusOffline: data->onlineTill = status->c_userStatusOffline().vwas_online.v; break;
case mtpc_userStatusOnline: data->onlineTill = status->c_userStatusOnline().vexpires.v; break;
}
if (data->contact < 0 && !data->phone.isEmpty() && int32(data->id & 0xFFFFFFFF) != MTP::authedId()) {
data->contact = 0;
}
if (data->contact > 0 && !wasContact) {
App::main()->addNewContact(data->id & 0xFFFFFFFF, false);
} else if (wasContact && data->contact <= 0) {
App::main()->removeContact(data);
}
if (App::main()) App::main()->peerUpdated(data);
}
}
void feedChats(const MTPVector<MTPChat> &chats) {
const QVector<MTPChat> &v(chats.c_vector().v);
for (QVector<MTPChat>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
const MTPchat &chat(*i);
ChatData *data = 0;
QString title;
switch (chat.type()) {
case mtpc_chat: {
const MTPDchat &d(chat.c_chat());
title = qs(d.vtitle);
PeerId peer(peerFromChat(d.vid.v));
data = App::chat(peer);
data->input = MTP_inputPeerChat(d.vid);
data->setPhoto(d.vphoto);
data->date = d.vdate.v;
data->count = d.vparticipants_count.v;
data->left = false;
data->forbidden = false;
data->access = 0;
if (data->version < d.vversion.v) {
data->version = d.vversion.v;
data->participants = ChatData::Participants();
}
} break;
case mtpc_chatForbidden: {
const MTPDchatForbidden &d(chat.c_chatForbidden());
title = qs(d.vtitle);
PeerId peer(peerFromChat(d.vid.v));
data = App::chat(peer);
data->input = MTP_inputPeerChat(d.vid);
data->setPhoto(MTP_chatPhotoEmpty());
data->date = 0;
data->count = -1;
data->left = false;
data->forbidden = true;
data->access = 0;
} break;
case mtpc_geoChat: {
const MTPDgeoChat &d(chat.c_geoChat());
data = 0;
/* title = qs(d.vtitle);
PeerId peer(peerFromChat(d.vid.v));
data = App::chat(peer);
data->input = MTP_inputPeerChat(d.vid);
data->setPhoto(d.vphoto);
data->date = d.vdate.v;
data->count = d.vparticipants_count.v;
data->left = false;
data->forbidden = false;
data->access = d.vaccess_hash.v;
if (data->version < d.vversion.v) {
data->version = d.vversion.v;
data->participants = ChatData::Participants();
}/**/
} break;
}
if (!data) continue;
data->loaded = true;
data->updateName(title.trimmed(), QString());
if (App::main()) App::main()->peerUpdated(data);
}
}
void feedParticipants(const MTPChatParticipants &p) {
switch (p.type()) {
case mtpc_chatParticipantsForbidden: {
const MTPDchatParticipantsForbidden &d(p.c_chatParticipantsForbidden());
ChatData *chat = App::chat(d.vchat_id.v);
chat->count = -1;
if (App::main()) App::main()->peerUpdated(chat);
} break;
case mtpc_chatParticipants: {
const MTPDchatParticipants &d(p.c_chatParticipants());
ChatData *chat = App::chat(d.vchat_id.v);
chat->admin = d.vadmin_id.v;
if (chat->version <= d.vversion.v) {
chat->version = d.vversion.v;
const QVector<MTPChatParticipant> &v(d.vparticipants.c_vector().v);
chat->count = v.size();
int32 pversion = chat->participants.isEmpty() ? 1 : (chat->participants.begin().value() + 1);
chat->cankick = ChatData::CanKick();
for (QVector<MTPChatParticipant>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
UserData *user = App::userLoaded(i->c_chatParticipant().vuser_id.v);
if (user) {
chat->participants[user] = pversion;
if (i->c_chatParticipant().vinviter_id.v == MTP::authedId()) {
chat->cankick[user] = true;
}
} else {
chat->participants = ChatData::Participants();
break;
}
}
if (!chat->participants.isEmpty()) {
for (ChatData::Participants::iterator i = chat->participants.begin(), e = chat->participants.end(); i != e;) {
if (i.value() < pversion) {
i = chat->participants.erase(i);
} else {
++i;
}
}
}
if (App::main()) App::main()->peerUpdated(chat);
}
} break;
}
}
void feedParticipantAdd(const MTPDupdateChatParticipantAdd &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version <= d.vversion.v && chat->count >= 0) {
chat->version = d.vversion.v;
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.isEmpty() && chat->count) {
chat->count++;
} else if (chat->participants.find(user) == chat->participants.end()) {
chat->participants[user] = (chat->participants.isEmpty() ? 1 : chat->participants.begin().value());
if (d.vinviter_id.v == MTP::authedId()) {
chat->cankick[user] = true;
} else {
chat->cankick.remove(user);
}
chat->count++;
}
} else {
chat->participants = ChatData::Participants();
chat->count++;
}
if (App::main()) App::main()->peerUpdated(chat);
}
}
void feedParticipantDelete(const MTPDupdateChatParticipantDelete &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version <= d.vversion.v && chat->count > 0) {
chat->version = d.vversion.v;
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.isEmpty()) {
chat->count--;
} else {
ChatData::Participants::iterator i = chat->participants.find(user);
if (i != chat->participants.end()) {
chat->participants.erase(i);
chat->count--;
}
}
} else {
chat->participants = ChatData::Participants();
chat->count--;
}
if (App::main()) App::main()->peerUpdated(chat);
}
}
void feedMsgs(const MTPVector<MTPMessage> &msgs, bool newMsgs) {
const QVector<MTPMessage> &v(msgs.c_vector().v);
QMap<int32, int32> msgsIds;
for (int32 i = 0, l = v.size(); i < l; ++i) {
const MTPMessage &msg(v[i]);
switch (msg.type()) {
case mtpc_message: msgsIds.insert(msg.c_message().vid.v, i); break;
case mtpc_messageEmpty: msgsIds.insert(msg.c_messageEmpty().vid.v, i); break;
case mtpc_messageForwarded: msgsIds.insert(msg.c_messageForwarded().vid.v, i); break;
case mtpc_messageService: msgsIds.insert(msg.c_messageService().vid.v, i); break;
}
}
for (QMap<int32, int32>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
histories().addToBack(v[*i], newMsgs ? 1 : 0);
}
}
int32 maxMsgId() {
return ::maxMsgId;
}
ImagePtr image(const MTPPhotoSize &size) {
switch (size.type()) {
case mtpc_photoSize: {
const MTPDphotoSize &d(size.c_photoSize());
if (d.vlocation.type() == mtpc_fileLocation) {
const MTPDfileLocation &l(d.vlocation.c_fileLocation());
return ImagePtr(d.vw.v, d.vh.v, l.vdc_id.v, l.vvolume_id.v, l.vlocal_id.v, l.vsecret.v);
}
} break;
case mtpc_photoCachedSize: {
const MTPDphotoCachedSize &d(size.c_photoCachedSize());
if (d.vlocation.type() == mtpc_fileLocation) {
const MTPDfileLocation &l(d.vlocation.c_fileLocation());
const string &s(d.vbytes.c_string().v);
QByteArray bytes(s.data(), s.size());
return ImagePtr(d.vw.v, d.vh.v, l.vdc_id.v, l.vvolume_id.v, l.vlocal_id.v, l.vsecret.v, bytes);
} else if (d.vlocation.type() == mtpc_fileLocationUnavailable) {
const string &s(d.vbytes.c_string().v);
QByteArray bytes(s.data(), s.size());
return ImagePtr(d.vw.v, d.vh.v, 0, 0, 0, 0, bytes);
}
} break;
}
return ImagePtr();
}
void feedWereRead(const QVector<MTPint> &msgsIds) {
for (QVector<MTPint>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
MsgsData::const_iterator j = msgsData.constFind(i->v);
if (j != msgsData.cend()) {
(*j)->markRead();
}
}
}
void feedWereDeleted(const QVector<MTPint> &msgsIds) {
for (QVector<MTPint>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
MsgsData::const_iterator j = msgsData.constFind(i->v);
if (j != msgsData.cend()) {
History *h = (*j)->history();
(*j)->destroy();
}
}
}
void feedUserLinks(const MTPVector<MTPcontacts_Link> &links) {
const QVector<MTPcontacts_Link> &v(links.c_vector().v);
for (QVector<MTPcontacts_Link>::const_iterator i = v.cbegin(), e = v.cend(); i != e; ++i) {
const MTPDcontacts_link &dv(i->c_contacts_link());
feedUsers(MTP_vector<MTPUser>(QVector<MTPUser>(1, dv.vuser)));
MTPint userId(MTP_int(0));
switch (dv.vuser.type()) {
case mtpc_userEmpty: userId = dv.vuser.c_userEmpty().vid; break;
case mtpc_userDeleted: userId = dv.vuser.c_userDeleted().vid; break;
case mtpc_userContact: userId = dv.vuser.c_userContact().vid; break;
case mtpc_userSelf: userId = dv.vuser.c_userSelf().vid; break;
case mtpc_userRequest: userId = dv.vuser.c_userRequest().vid; break;
case mtpc_userForeign: userId = dv.vuser.c_userForeign().vid; break;
}
if (userId.v) {
feedUserLink(userId, dv.vmy_link, dv.vforeign_link);
}
}
}
void feedUserLink(MTPint userId, const MTPcontacts_MyLink &myLink, const MTPcontacts_ForeignLink &foreignLink) {
UserData *user = userLoaded(userId.v);
if (user) {
bool wasContact = (user->contact > 0);
switch (myLink.type()) {
case mtpc_contacts_myLinkContact:
user->contact = 1;
break;
case mtpc_contacts_myLinkEmpty:
case mtpc_contacts_myLinkRequested:
if (myLink.type() == mtpc_contacts_myLinkRequested && myLink.c_contacts_myLinkRequested().vcontact.v) {
user->contact = 1;
} else {
switch (foreignLink.type()) {
case mtpc_contacts_foreignLinkRequested:
if (foreignLink.c_contacts_foreignLinkRequested().vhas_phone.v) {
user->contact = 0;
} else {
user->contact = -1;
}
break;
default: user->contact = -1; break;
}
}
break;
}
if (user->contact > 0) {
if (!wasContact) {
App::main()->addNewContact(App::userFromPeer(user->id), false);
user->input = MTP_inputPeerContact(userId);
user->inputUser = MTP_inputUserContact(userId);
}
} else {
if (user->access) {
user->input = MTP_inputPeerForeign(userId, MTP_long(user->access));
user->inputUser = MTP_inputUserForeign(userId, MTP_long(user->access));
}
if (user->contact < 0 && !user->phone.isEmpty() && App::userFromPeer(user->id) != MTP::authedId()) {
user->contact = 0;
}
if (wasContact) {
App::main()->removeContact(user);
}
}
user->setName(textOneLine(user->firstName), textOneLine(user->lastName), (user->contact || user->id == 333000 || user->phone.isEmpty()) ? QString() : App::formatPhone(user->phone), textOneLine(user->username));
if (App::main()) App::main()->peerUpdated(user);
}
}
void feedMessageMedia(MsgId msgId, const MTPMessage &msg) {
const MTPMessageMedia *media = 0;
switch (msg.type()) {
case mtpc_message: media = &msg.c_message().vmedia; break;
case mtpc_messageForwarded: media = &msg.c_messageForwarded().vmedia; break;
}
if (media) {
MsgsData::iterator i = msgsData.find(msgId);
if (i != msgsData.cend()) {
i.value()->updateMedia(*media);
}
}
}
PhotoData *feedPhoto(const MTPPhoto &photo, PhotoData *convert) {
switch (photo.type()) {
case mtpc_photo: {
return feedPhoto(photo.c_photo(), convert);
} break;
case mtpc_photoEmpty: {
return App::photo(photo.c_photoEmpty().vid.v, convert);
} break;
}
return App::photo(0);
}
PhotoData *feedPhoto(const MTPPhoto &photo, const PreparedPhotoThumbs &thumbs) {
const QPixmap *thumb = 0, *medium = 0, *full = 0;
int32 thumbLevel = -1, mediumLevel = -1, fullLevel = -1;
for (PreparedPhotoThumbs::const_iterator i = thumbs.cbegin(), e = thumbs.cend(); i != e; ++i) {
int32 newThumbLevel = -1, newMediumLevel = -1, newFullLevel = -1;
switch (i.key()) {
case 's': newThumbLevel = 0; newMediumLevel = 5; newFullLevel = 4; break; // box 100x100
case 'm': newThumbLevel = 2; newMediumLevel = 0; newFullLevel = 3; break; // box 320x320
case 'x': newThumbLevel = 5; newMediumLevel = 3; newFullLevel = 0; break; // box 800x800
case 'y': newThumbLevel = 6; newMediumLevel = 6; newFullLevel = 1; break; // box 1280x1280
case 'w': newThumbLevel = 8; newMediumLevel = 8; newFullLevel = 2; break; // box 2560x2560
case 'a': newThumbLevel = 1; newMediumLevel = 4; newFullLevel = 8; break; // crop 160x160
case 'b': newThumbLevel = 3; newMediumLevel = 1; newFullLevel = 7; break; // crop 320x320
case 'c': newThumbLevel = 4; newMediumLevel = 2; newFullLevel = 6; break; // crop 640x640
case 'd': newThumbLevel = 7; newMediumLevel = 7; newFullLevel = 5; break; // crop 1280x1280
}
if (newThumbLevel < 0 || newMediumLevel < 0 || newFullLevel < 0) {
continue;
}
if (thumbLevel < 0 || newThumbLevel < thumbLevel) {
thumbLevel = newThumbLevel;
thumb = &i.value();
}
if (mediumLevel < 0 || newMediumLevel < mediumLevel) {
mediumLevel = newMediumLevel;
medium = &i.value();
}
if (fullLevel < 0 || newFullLevel < fullLevel) {
fullLevel = newFullLevel;
full = &i.value();
}
}
if (!thumb || !medium || !full) {
return App::photo(0);
}
switch (photo.type()) {
case mtpc_photo: {
const MTPDphoto &ph(photo.c_photo());
return App::photo(ph.vid.v, 0, ph.vaccess_hash.v, ph.vuser_id.v, ph.vdate.v, ImagePtr(*thumb, "JPG"), ImagePtr(*medium, "JPG"), ImagePtr(*full, "JPG"));
} break;
case mtpc_photoEmpty: return App::photo(photo.c_photoEmpty().vid.v);
}
return App::photo(0);
}
PhotoData *feedPhoto(const MTPDphoto &photo, PhotoData *convert) {
const QVector<MTPPhotoSize> &sizes(photo.vsizes.c_vector().v);
const MTPPhotoSize *thumb = 0, *medium = 0, *full = 0;
int32 thumbLevel = -1, mediumLevel = -1, fullLevel = -1;
for (QVector<MTPPhotoSize>::const_iterator i = sizes.cbegin(), e = sizes.cend(); i != e; ++i) {
char size = 0;
switch (i->type()) {
case mtpc_photoSize: {
const string &s(i->c_photoSize().vtype.c_string().v);
if (s.size()) size = s[0];
} break;
case mtpc_photoCachedSize: {
const string &s(i->c_photoCachedSize().vtype.c_string().v);
if (s.size()) size = s[0];
} break;
}
if (!size) continue;
int32 newThumbLevel = -1, newMediumLevel = -1, newFullLevel = -1;
switch (size) {
case 's': newThumbLevel = 0; newMediumLevel = 5; newFullLevel = 4; break; // box 100x100
case 'm': newThumbLevel = 2; newMediumLevel = 0; newFullLevel = 3; break; // box 320x320
case 'x': newThumbLevel = 5; newMediumLevel = 3; newFullLevel = 0; break; // box 800x800
case 'y': newThumbLevel = 6; newMediumLevel = 6; newFullLevel = 1; break; // box 1280x1280
case 'w': newThumbLevel = 8; newMediumLevel = 8; newFullLevel = 2; break; // box 2560x2560
case 'a': newThumbLevel = 1; newMediumLevel = 4; newFullLevel = 8; break; // crop 160x160
case 'b': newThumbLevel = 3; newMediumLevel = 1; newFullLevel = 7; break; // crop 320x320
case 'c': newThumbLevel = 4; newMediumLevel = 2; newFullLevel = 6; break; // crop 640x640
case 'd': newThumbLevel = 7; newMediumLevel = 7; newFullLevel = 5; break; // crop 1280x1280
}
if (newThumbLevel < 0 || newMediumLevel < 0 || newFullLevel < 0) {
continue;
}
if (thumbLevel < 0 || newThumbLevel < thumbLevel) {
thumbLevel = newThumbLevel;
thumb = &(*i);
}
if (mediumLevel < 0 || newMediumLevel < mediumLevel) {
mediumLevel = newMediumLevel;
medium = &(*i);
}
if (fullLevel < 0 || newFullLevel < fullLevel) {
fullLevel = newFullLevel;
full = &(*i);
}
}
if (thumb && medium && full) {
return App::photo(photo.vid.v, convert, photo.vaccess_hash.v, photo.vuser_id.v, photo.vdate.v, App::image(*thumb), App::image(*medium), App::image(*full));
}
return App::photo(photo.vid.v, convert);
}
VideoData *feedVideo(const MTPDvideo &video, VideoData *convert) {
return App::video(video.vid.v, convert, video.vaccess_hash.v, video.vuser_id.v, video.vdate.v, video.vduration.v, video.vw.v, video.vh.v, App::image(video.vthumb), video.vdc_id.v, video.vsize.v);
}
AudioData *feedAudio(const MTPDaudio &audio, AudioData *convert) {
return App::audio(audio.vid.v, convert, audio.vaccess_hash.v, audio.vuser_id.v, audio.vdate.v, audio.vduration.v, audio.vdc_id.v, audio.vsize.v);
}
DocumentData *feedDocument(const MTPdocument &document, const QPixmap &thumb) {
switch (document.type()) {
case mtpc_document: {
const MTPDdocument &d(document.c_document());
return App::document(d.vid.v, 0, d.vaccess_hash.v, d.vuser_id.v, d.vdate.v, qs(d.vfile_name), qs(d.vmime_type), ImagePtr(thumb, "JPG"), d.vdc_id.v, d.vsize.v);
} break;
case mtpc_documentEmpty: return App::document(document.c_documentEmpty().vid.v);
}
return App::document(0);
}
DocumentData *feedDocument(const MTPdocument &document, DocumentData *convert) {
switch (document.type()) {
case mtpc_document: {
return feedDocument(document.c_document(), convert);
} break;
case mtpc_documentEmpty: {
return App::document(document.c_documentEmpty().vid.v, convert);
} break;
}
return App::document(0);
}
DocumentData *feedDocument(const MTPDdocument &document, DocumentData *convert) {
return App::document(document.vid.v, convert, document.vaccess_hash.v, document.vuser_id.v, document.vdate.v, qs(document.vfile_name), qs(document.vmime_type), App::image(document.vthumb), document.vdc_id.v, document.vsize.v);
}
UserData *userLoaded(const PeerId &user) {
PeerData *peer = peerLoaded(user);
return (peer && peer->loaded) ? peer->asUser() : 0;
}
ChatData *chatLoaded(const PeerId &chat) {
PeerData *peer = peerLoaded(chat);
return (peer && peer->loaded) ? peer->asChat() : 0;
}
PeerData *peerLoaded(const PeerId &peer) {
PeersData::const_iterator i = peersData.constFind(peer);
return (i != peersData.cend()) ? i.value() : 0;
}
UserData *userLoaded(int32 user) {
return userLoaded(App::peerFromUser(user));
}
ChatData *chatLoaded(int32 chat) {
return chatLoaded(App::peerFromChat(chat));
}
UserData *curUser() {
return user(MTP::authedId());
}
PeerData *peer(const PeerId &peer) {
PeersData::const_iterator i = peersData.constFind(peer);
if (i == peersData.cend()) {
PeerData *newData = App::isChat(peer) ? (PeerData*)(new ChatData(peer)) : (PeerData*)(new UserData(peer));
newData->input = MTPinputPeer(MTP_inputPeerEmpty());
i = peersData.insert(peer, newData);
}
return i.value();
}
UserData *user(const PeerId &peer) {
PeerData *d = App::peer(peer);
return d->asUser();
}
UserData *user(int32 user) {
return App::peer(App::peerFromUser(user))->asUser();
}
UserData *self() {
return ::self;
}
ChatData *chat(const PeerId &peer) {
PeerData *d = App::peer(peer);
return d->asChat();
}
ChatData *chat(int32 chat) {
return App::peer(App::peerFromChat(chat))->asChat();
}
PhotoData *photo(const PhotoId &photo, PhotoData *convert, const uint64 &access, int32 user, int32 date, const ImagePtr &thumb, const ImagePtr &medium, const ImagePtr &full) {
if (convert) {
if (convert->id != photo) {
PhotosData::iterator i = photosData.find(convert->id);
if (i != photosData.cend() && i.value() == convert) {
photosData.erase(i);
}
convert->id = photo;
}
convert->access = access;
if (!convert->user && !convert->date && (user || date)) {
convert->user = user;
convert->date = date;
convert->thumb = thumb;
convert->medium = medium;
convert->full = full;
}
}
PhotosData::const_iterator i = photosData.constFind(photo);
PhotoData *result;
LastPhotosMap::iterator inLastIter = lastPhotosMap.end();
if (i == photosData.cend()) {
if (convert) {
result = convert;
} else {
result = new PhotoData(photo, access, user, date, thumb, medium, full);
}
photosData.insert(photo, result);
} else {
result = i.value();
if (result != convert && !result->user && !result->date && (user || date)) {
result->access = access;
result->user = user;
result->date = date;
result->thumb = thumb;
result->medium = medium;
result->full = full;
}
inLastIter = lastPhotosMap.find(result);
}
if (inLastIter == lastPhotosMap.end()) { // insert new one
if (lastPhotos.size() == MaxPhotosInMemory) {
lastPhotos.front()->forget();
lastPhotosMap.remove(lastPhotos.front());
lastPhotos.pop_front();
}
lastPhotosMap.insert(result, lastPhotos.insert(lastPhotos.end(), result));
} else {
lastPhotos.erase(inLastIter.value()); // move to back
(*inLastIter) = lastPhotos.insert(lastPhotos.end(), result);
}
return result;
}
void forgetPhotos() {
lastPhotos.clear();
lastPhotosMap.clear();
for (PhotosData::const_iterator i = photosData.cbegin(), e = photosData.cend(); i != e; ++i) {
i.value()->forget();
}
}
VideoData *video(const VideoId &video, VideoData *convert, const uint64 &access, int32 user, int32 date, int32 duration, int32 w, int32 h, const ImagePtr &thumb, int32 dc, int32 size) {
if (convert) {
if (convert->id != video) {
VideosData::iterator i = videosData.find(convert->id);
if (i != videosData.cend() && i.value() == convert) {
videosData.erase(i);
}
convert->id = video;
convert->status = FileReady;
}
convert->access = access;
if (!convert->user && !convert->date && (user || date)) {
convert->user = user;
convert->date = date;
convert->duration = duration;
convert->w = w;
convert->h = h;
convert->thumb = thumb;
convert->dc = dc;
convert->size = size;
}
}
VideosData::const_iterator i = videosData.constFind(video);
VideoData *result;
if (i == videosData.cend()) {
if (convert) {
result = convert;
} else {
result = new VideoData(video, access, user, date, duration, w, h, thumb, dc, size);
}
videosData.insert(video, result);
} else {
result = i.value();
if (result != convert && !result->user && !result->date && (user || date)) {
result->access = access;
result->user = user;
result->date = date;
result->duration = duration;
result->w = w;
result->h = h;
result->thumb = thumb;
result->dc = dc;
result->size = size;
}
}
return result;
}
void forgetVideos() {
for (VideosData::const_iterator i = videosData.cbegin(), e = videosData.cend(); i != e; ++i) {
i.value()->forget();
}
}
AudioData *audio(const AudioId &audio, AudioData *convert, const uint64 &access, int32 user, int32 date, int32 duration, int32 dc, int32 size) {
if (convert) {
if (convert->id != audio) {
AudiosData::iterator i = audiosData.find(convert->id);
if (i != audiosData.cend() && i.value() == convert) {
audiosData.erase(i);
}
convert->id = audio;
convert->status = FileReady;
}
convert->access = access;
if (!convert->user && !convert->date && (user || date)) {
convert->user = user;
convert->date = date;
convert->duration = duration;
convert->dc = dc;
convert->size = size;
}
}
AudiosData::const_iterator i = audiosData.constFind(audio);
AudioData *result;
if (i == audiosData.cend()) {
if (convert) {
result = convert;
} else {
result = new AudioData(audio, access, user, date, duration, dc, size);
}
audiosData.insert(audio, result);
} else {
result = i.value();
if (result != convert && !result->user && !result->date && (user || date)) {
result->access = access;
result->user = user;
result->date = date;
result->duration = duration;
result->dc = dc;
result->size = size;
}
}
return result;
}
void forgetAudios() {
for (AudiosData::const_iterator i = audiosData.cbegin(), e = audiosData.cend(); i != e; ++i) {
i.value()->forget();
}
}
DocumentData *document(const DocumentId &document, DocumentData *convert, const uint64 &access, int32 user, int32 date, const QString &name, const QString &mime, const ImagePtr &thumb, int32 dc, int32 size) {
if (convert) {
if (convert->id != document) {
DocumentsData::iterator i = documentsData.find(convert->id);
if (i != documentsData.cend() && i.value() == convert) {
documentsData.erase(i);
}
convert->id = document;
convert->status = FileReady;
}
convert->access = access;
if (!convert->user && !convert->date && (user || date)) {
convert->user = user;
convert->date = date;
convert->name = name;
convert->mime = mime;
convert->thumb = thumb;
convert->dc = dc;
convert->size = size;
}
}
DocumentsData::const_iterator i = documentsData.constFind(document);
DocumentData *result;
if (i == documentsData.cend()) {
if (convert) {
result = convert;
} else {
result = new DocumentData(document, access, user, date, name, mime, thumb, dc, size);
}
documentsData.insert(document, result);
} else {
result = i.value();
if (result != convert && !result->user && !result->date && (user || date)) {
result->access = access;
result->user = user;
result->date = date;
result->name = name;
result->mime = mime;
result->thumb = thumb;
result->dc = dc;
result->size = size;
}
}
return result;
}
void forgetDocuments() {
for (DocumentsData::const_iterator i = documentsData.cbegin(), e = documentsData.cend(); i != e; ++i) {
i.value()->forget();
}
}
MTPPhoto photoFromUserPhoto(MTPint userId, MTPint date, const MTPUserProfilePhoto &photo) {
if (photo.type() == mtpc_userProfilePhoto) {
const MTPDuserProfilePhoto &uphoto(photo.c_userProfilePhoto());
QVector<MTPPhotoSize> photoSizes;
photoSizes.push_back(MTP_photoSize(MTP_string("a"), uphoto.vphoto_small, MTP_int(160), MTP_int(160), MTP_int(0)));
photoSizes.push_back(MTP_photoSize(MTP_string("c"), uphoto.vphoto_big, MTP_int(640), MTP_int(640), MTP_int(0)));
return MTP_photo(uphoto.vphoto_id, MTP_long(0), userId, date, MTP_string(""), MTP_geoPointEmpty(), MTP_vector<MTPPhotoSize>(photoSizes));
}
return MTP_photoEmpty(MTP_long(0));
}
QString peerName(const PeerData *peer, bool forDialogs) {
return peer ? (forDialogs ? peer->nameOrPhone : peer->name) : lang(lng_deleted);
}
Histories &histories() {
return ::histories;
}
History *history(const PeerId &peer, int32 unreadCnt) {
Histories::const_iterator i = ::histories.constFind(peer);
if (i == ::histories.cend()) {
i = App::histories().insert(peer, new History(peer));
i.value()->setUnreadCount(unreadCnt, false);
}
return i.value();
}
History *historyLoaded(const PeerId &peer) {
Histories::const_iterator i = ::histories.constFind(peer);
return (i == ::histories.cend()) ? 0 : i.value();
}
HistoryItem *histItemById(MsgId itemId) {
MsgsData::const_iterator i = msgsData.constFind(itemId);
if (i != msgsData.cend()) {
return i.value();
}
return 0;
}
void itemReplaced(HistoryItem *oldItem, HistoryItem *newItem) {
newItem->history()->itemReplaced(oldItem, newItem);
if (App::main()) App::main()->itemReplaced(oldItem, newItem);
if (App::hoveredItem() == oldItem) App::hoveredItem(newItem);
if (App::pressedItem() == oldItem) App::pressedItem(newItem);
if (App::hoveredLinkItem() == oldItem) App::hoveredLinkItem(newItem);
if (App::pressedLinkItem() == oldItem) App::pressedLinkItem(newItem);
if (App::contextItem() == oldItem) App::contextItem(newItem);
if (App::mousedItem() == oldItem) App::mousedItem(newItem);
}
HistoryItem *historyRegItem(HistoryItem *item) {
MsgsData::const_iterator i = msgsData.constFind(item->id);
if (i == msgsData.cend()) {
msgsData.insert(item->id, item);
if (item->id > ::maxMsgId) ::maxMsgId = item->id;
return 0;
}
if (i.value() != item && !i.value()->block() && item->block()) { // replace search item
itemReplaced(i.value(), item);
delete i.value();
msgsData.insert(item->id, item);
return 0;
}
return (i.value() == item) ? 0 : i.value();
}
void historyItemDetached(HistoryItem *item) {
if (::hoveredItem == item) {
hoveredItem(0);
}
if (::pressedItem == item) {
pressedItem(0);
}
if (::hoveredLinkItem == item) {
hoveredLinkItem(0);
}
if (::pressedLinkItem == item) {
pressedLinkItem(0);
}
if (::contextItem == item) {
contextItem(0);
}
if (::mousedItem == item) {
mousedItem(0);
}
if (App::wnd()) {
App::wnd()->notifyItemRemoved(item);
}
}
void historyUnregItem(HistoryItem *item) {
MsgsData::iterator i = msgsData.find(item->id);
if (i != msgsData.cend()) {
if (i.value() == item) {
msgsData.erase(i);
}
}
historyItemDetached(item);
if (App::main() && !App::quiting()) {
App::main()->itemRemoved(item);
}
}
void historyClearMsgs() {
QVector<HistoryItem*> toDelete;
for (MsgsData::const_iterator i = msgsData.cbegin(), e = msgsData.cend(); i != e; ++i) {
if ((*i)->detached()) {
toDelete.push_back(*i);
}
}
msgsData.clear();
for (int i = 0, l = toDelete.size(); i < l; ++i) {
delete toDelete[i];
}
::maxMsgId = 0;
::hoveredItem = ::pressedItem = ::hoveredLinkItem = ::pressedLinkItem = ::contextItem = 0;
}
void historyClearItems() {
historyClearMsgs();
randomData.clear();
for (PeersData::const_iterator i = peersData.cbegin(), e = peersData.cend(); i != e; ++i) {
delete *i;
}
peersData.clear();
for (PhotosData::const_iterator i = photosData.cbegin(), e = photosData.cend(); i != e; ++i) {
delete *i;
}
photosData.clear();
for (VideosData::const_iterator i = videosData.cbegin(), e = videosData.cend(); i != e; ++i) {
delete *i;
}
videosData.clear();
for (AudiosData::const_iterator i = audiosData.cbegin(), e = audiosData.cend(); i != e; ++i) {
delete *i;
}
audiosData.clear();
for (DocumentsData::const_iterator i = documentsData.cbegin(), e = documentsData.cend(); i != e; ++i) {
delete *i;
}
documentsData.clear();
::videoItems.clear();
::audioItems.clear();
::documentItems.clear();
lastPhotos.clear();
lastPhotosMap.clear();
::self = 0;
}
/* // don't delete history without deleting its' peerdata
void deleteHistory(const PeerId &peer) {
Histories::iterator i = ::histories.find(peer);
if (i != ::histories.end()) {
::histories.typing.remove(i.value());
::histories.erase(i);
}
}
/**/
void historyRegRandom(uint64 randomId, MsgId itemId) {
randomData.insert(randomId, itemId);
}
void historyUnregRandom(uint64 randomId) {
randomData.remove(randomId);
}
MsgId histItemByRandom(uint64 randomId) {
RandomData::const_iterator i = randomData.constFind(randomId);
if (i != randomData.cend()) {
return i.value();
}
return 0;
}
void initMedia() {
deinitMedia(false);
audioInit();
if (!::sprite) {
::sprite = new QPixmap(st::spriteFile);
if (cRetina()) ::sprite->setDevicePixelRatio(cRetinaFactor());
}
if (!::emojis) {
::emojis = new QPixmap(st::emojisFile);
if (cRetina()) ::emojis->setDevicePixelRatio(cRetinaFactor());
}
initEmoji();
}
void deinitMedia(bool completely) {
textlnkOver(TextLinkPtr());
textlnkDown(TextLinkPtr());
histories().clear();
if (completely) {
audioFinish();
delete ::sprite;
::sprite = 0;
delete ::emojis;
::emojis = 0;
mainEmojisMap.clear();
otherEmojisMap.clear();
clearAllImages();
} else {
clearStorageImages();
}
serviceImageCacheSize = imageCacheSize();
}
void hoveredItem(HistoryItem *item) {
::hoveredItem = item;
}
HistoryItem *hoveredItem() {
return ::hoveredItem;
}
void pressedItem(HistoryItem *item) {
::pressedItem = item;
}
HistoryItem *pressedItem() {
return ::pressedItem;
}
void hoveredLinkItem(HistoryItem *item) {
::hoveredLinkItem = item;
}
HistoryItem *hoveredLinkItem() {
return ::hoveredLinkItem;
}
void pressedLinkItem(HistoryItem *item) {
::pressedLinkItem = item;
}
HistoryItem *pressedLinkItem() {
return ::pressedLinkItem;
}
void contextItem(HistoryItem *item) {
::contextItem = item;
}
HistoryItem *contextItem() {
return ::contextItem;
}
void mousedItem(HistoryItem *item) {
::mousedItem = item;
}
HistoryItem *mousedItem() {
return ::mousedItem;
}
QPixmap &sprite() {
return *::sprite;
}
QPixmap &emojis() {
return *::emojis;
}
const QPixmap &emojiSingle(const EmojiData *emoji, int32 fontHeight) {
EmojisMap *map = &(fontHeight == st::taDefFlat.font->height ? mainEmojisMap : otherEmojisMap[fontHeight]);
EmojisMap::const_iterator i = map->constFind(emoji->code);
if (i == map->cend()) {
QImage img(st::emojiImgSize + st::emojiPadding * cIntRetinaFactor() * 2, fontHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
if (cRetina()) img.setDevicePixelRatio(cRetinaFactor());
{
QPainter p(&img);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(0, 0, img.width(), img.height(), Qt::transparent);
p.drawPixmap(QPoint(st::emojiPadding * cIntRetinaFactor(), (fontHeight * cIntRetinaFactor() - st::emojiImgSize) / 2), App::emojis(), QRect(emoji->x, emoji->y, st::emojiImgSize, st::emojiImgSize));
}
i = map->insert(emoji->code, QPixmap::fromImage(img));
}
return i.value();
}
void playSound() {
if (cSoundNotify()) audioPlayNotify();
}
void writeConfig() {
QDir().mkdir(cWorkingDir() + qsl("tdata"));
QFile configFile(cWorkingDir() + qsl("tdata/config"));
if (configFile.open(QIODevice::WriteOnly)) {
DEBUG_LOG(("App Info: writing config file"));
QDataStream configStream(&configFile);
configStream.setVersion(QDataStream::Qt_5_1);
configStream << quint32(dbiVersion) << qint32(AppVersion);
configStream << quint32(dbiAutoStart) << qint32(cAutoStart());
configStream << quint32(dbiStartMinimized) << qint32(cStartMinimized());
configStream << quint32(dbiSendToMenu) << qint32(cSendToMenu());
configStream << quint32(dbiWorkMode) << qint32(cWorkMode());
configStream << quint32(dbiSeenTrayTooltip) << qint32(cSeenTrayTooltip());
configStream << quint32(dbiAutoUpdate) << qint32(cAutoUpdate());
configStream << quint32(dbiLastUpdateCheck) << qint32(cLastUpdateCheck());
configStream << quint32(dbiScale) << qint32(cConfigScale());
configStream << quint32(dbiConnectionType) << qint32(cConnectionType());
if (cConnectionType() == dbictHttpProxy || cConnectionType() == dbictTcpProxy) {
const ConnectionProxy &proxy(cConnectionProxy());
configStream << proxy.host << qint32(proxy.port) << proxy.user << proxy.password;
}
TWindowPos pos(cWindowPos());
configStream << quint32(dbiWindowPosition) << qint32(pos.x) << qint32(pos.y) << qint32(pos.w) << qint32(pos.h) << qint32(pos.moncrc) << qint32(pos.maximized);
if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not write user config file, status: %1").arg(configStream.status()));
}
} else {
LOG(("App Error: could not open user config file for writing"));
}
}
void readConfig() {
QFile configFile(cWorkingDir() + qsl("tdata/config"));
if (configFile.open(QIODevice::ReadOnly)) {
DEBUG_LOG(("App Info: config file opened for reading"));
QDataStream configStream(&configFile);
configStream.setVersion(QDataStream::Qt_5_1);
qint32 configVersion = 0;
while (true) {
quint32 blockId;
configStream >> blockId;
if (configStream.status() == QDataStream::ReadPastEnd) {
DEBUG_LOG(("App Info: config file read end"));
break;
} else if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not read block id, status: %1 - config file is corrupted?..").arg(configStream.status()));
break;
}
if (blockId == dbiVersion) {
configStream >> configVersion;
if (configVersion > AppVersion) break;
continue;
}
switch (blockId) {
case dbiAutoStart: {
qint32 v;
configStream >> v;
cSetAutoStart(v == 1);
} break;
case dbiStartMinimized: {
qint32 v;
configStream >> v;
cSetStartMinimized(v == 1);
} break;
case dbiSendToMenu: {
qint32 v;
configStream >> v;
cSetSendToMenu(v == 1);
} break;
case dbiSoundNotify: {
if (configVersion < 3008) {
qint32 v;
configStream >> v;
cSetSoundNotify(v == 1);
cSetNeedConfigResave(true);
}
} break;
case dbiDesktopNotify: {
if (configVersion < 3008) {
qint32 v;
configStream >> v;
cSetDesktopNotify(v == 1);
cSetNeedConfigResave(true);
}
} break;
case dbiWorkMode: {
qint32 v;
configStream >> v;
switch (v) {
case dbiwmTrayOnly: cSetWorkMode(dbiwmTrayOnly); break;
case dbiwmWindowOnly: cSetWorkMode(dbiwmWindowOnly); break;
default: cSetWorkMode(dbiwmWindowAndTray); break;
};
} break;
case dbiConnectionType: {
qint32 v;
configStream >> v;
switch (v) {
case dbictHttpProxy:
case dbictTcpProxy: {
ConnectionProxy p;
qint32 port;
configStream >> p.host >> port >> p.user >> p.password;
p.port = uint32(port);
cSetConnectionProxy(p);
}
cSetConnectionType(DBIConnectionType(v));
break;
case dbictHttpAuto:
default: cSetConnectionType(dbictAuto); break;
};
} break;
case dbiSeenTrayTooltip: {
qint32 v;
configStream >> v;
cSetSeenTrayTooltip(v == 1);
} break;
case dbiAutoUpdate: {
qint32 v;
configStream >> v;
cSetAutoUpdate(v == 1);
} break;
case dbiLastUpdateCheck: {
qint32 v;
configStream >> v;
cSetLastUpdateCheck(v);
} break;
case dbiScale: {
qint32 v;
configStream >> v;
DBIScale s = cRealScale();
switch (v) {
case dbisAuto: s = dbisAuto; break;
case dbisOne: s = dbisOne; break;
case dbisOneAndQuarter: s = dbisOneAndQuarter; break;
case dbisOneAndHalf: s = dbisOneAndHalf; break;
case dbisTwo: s = dbisTwo; break;
}
cSetConfigScale(s);
cSetRealScale(s);
} break;
case dbiWindowPosition: {
TWindowPos pos;
configStream >> pos.x >> pos.y >> pos.w >> pos.h >> pos.moncrc >> pos.maximized;
cSetWindowPos(pos);
} break;
}
if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not read data, status: %1 - user config file is corrupted?..").arg(configStream.status()));
break;
}
}
}
}
void writeUserConfig() {
QFile configFile(cWorkingDir() + cDataFile() + qsl("_config"));
if (configFile.open(QIODevice::WriteOnly)) {
DEBUG_LOG(("App Info: writing user config data for encrypt"));
QByteArray toEncrypt;
toEncrypt.reserve(65536);
toEncrypt.resize(4);
{
QBuffer buffer(&toEncrypt);
buffer.open(QIODevice::Append);
QDataStream stream(&buffer);
stream.setVersion(QDataStream::Qt_5_1);
if (MTP::authedId()) {
stream << quint32(dbiUser) << qint32(MTP::authedId()) << quint32(MTP::maindc());
}
stream << quint32(dbiSendKey) << qint32(cCtrlEnter() ? dbiskCtrlEnter : dbiskEnter);
stream << quint32(dbiCatsAndDogs) << qint32(cCatsAndDogs() ? 1 : 0);
stream << quint32(dbiReplaceEmojis) << qint32(cReplaceEmojis() ? 1 : 0);
stream << quint32(dbiDefaultAttach) << qint32(cDefaultAttach());
stream << quint32(dbiSoundNotify) << qint32(cSoundNotify());
stream << quint32(dbiDesktopNotify) << qint32(cDesktopNotify());
stream << quint32(dbiNotifyView) << qint32(cNotifyView());
stream << quint32(dbiAskDownloadPath) << qint32(cAskDownloadPath());
stream << quint32(dbiDownloadPath) << (cAskDownloadPath() ? QString() : cDownloadPath());
stream << quint32(dbiCompressPastedImage) << qint32(cCompressPastedImage());
stream << quint32(dbiEmojiTab) << qint32(cEmojiTab());
RecentEmojiPreload v;
v.reserve(cGetRecentEmojis().size());
for (RecentEmojiPack::const_iterator i = cGetRecentEmojis().cbegin(), e = cGetRecentEmojis().cend(); i != e; ++i) {
v.push_back(qMakePair(i->first->code, i->second));
}
stream << quint32(dbiRecentEmojis) << v;
writeAllMuted(stream);
MTP::writeConfig(stream);
if (stream.status() != QDataStream::Ok) {
LOG(("App Error: could not write user config to memory buf, status: %1").arg(stream.status()));
return;
}
}
*(uint32*)(toEncrypt.data()) = toEncrypt.size();
uint32 size = toEncrypt.size(), fullSize = size;
if (fullSize & 0x0F) {
fullSize += 0x10 - (fullSize & 0x0F);
toEncrypt.resize(fullSize);
memset_rand(toEncrypt.data() + size, fullSize - size);
}
QByteArray encrypted(16 + fullSize, Qt::Uninitialized); // 128bit of sha1 - key128, sizeof(data), data
hashSha1(toEncrypt.constData(), toEncrypt.size(), encrypted.data());
aesEncryptLocal(toEncrypt.constData(), encrypted.data() + 16, fullSize, &MTP::localKey(), encrypted.constData());
DEBUG_LOG(("App Info: writing user config file"));
QDataStream configStream(&configFile);
configStream.setVersion(QDataStream::Qt_5_1);
configStream << quint32(dbiVersion) << qint32(AppVersion);
configStream << quint32(dbiEncryptedWithSalt) << cLocalSalt() << encrypted; // write all encrypted data
if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not write user config file, status: %1").arg(configStream.status()));
}
} else {
LOG(("App Error: could not open user config file for writing"));
}
}
void readUserConfigFields(QIODevice *io) {
if (!io->isOpen()) io->open(QIODevice::ReadOnly);
QDataStream stream(io);
stream.setVersion(QDataStream::Qt_5_1);
while (true) {
quint32 blockId;
stream >> blockId;
if (stream.status() == QDataStream::ReadPastEnd) {
DEBUG_LOG(("App Info: config file read end"));
break;
} else if (stream.status() != QDataStream::Ok) {
LOG(("App Error: could not read block id, status: %1 - user config file is corrupted?..").arg(stream.status()));
break;
}
if (blockId == dbiVersion) { // should not be in encrypted part, just ignore
qint32 configVersion;
stream >> configVersion;
continue;
}
switch (blockId) {
case dbiEncryptedWithSalt: {
QByteArray salt, data, decrypted;
stream >> salt >> data;
if (salt.size() != 32) {
LOG(("App Error: bad salt in encrypted part, size: %1").arg(salt.size()));
continue;
}
cSetLocalSalt(salt);
MTP::createLocalKey(QByteArray(), &salt);
if (data.size() <= 16 || (data.size() & 0x0F)) {
LOG(("App Error: bad encrypted part size: %1").arg(data.size()));
continue;
}
uint32 fullDataLen = data.size() - 16;
decrypted.resize(fullDataLen);
const char *dataKey = data.constData(), *encrypted = data.constData() + 16;
aesDecryptLocal(encrypted, decrypted.data(), fullDataLen, &MTP::localKey(), dataKey);
uchar sha1Buffer[20];
if (memcmp(hashSha1(decrypted.constData(), decrypted.size(), sha1Buffer), dataKey, 16)) {
LOG(("App Error: bad decrypt key, data from user-config not decrypted"));
continue;
}
uint32 dataLen = *(const uint32*)decrypted.constData();
if (dataLen > uint32(decrypted.size()) || dataLen <= fullDataLen - 16 || dataLen < 4) {
LOG(("App Error: bad decrypted part size: %1, fullDataLen: %2, decrypted size: %3").arg(dataLen).arg(fullDataLen).arg(decrypted.size()));
continue;
}
decrypted.resize(dataLen);
QBuffer decryptedStream(&decrypted);
decryptedStream.open(QIODevice::ReadOnly);
decryptedStream.seek(4); // skip size
readUserConfigFields(&decryptedStream);
} break;
case dbiLoggedPhoneNumber: {
QString v;
stream >> v;
if (stream.status() == QDataStream::Ok) {
cSetLoggedPhoneNumber(v);
}
} break;
case dbiMutePeer: {
readOneMuted(stream);
} break;
case dbiMutedPeers: {
readAllMuted(stream);
} break;
case dbiSendKey: {
qint32 v;
stream >> v;
cSetCtrlEnter(v == dbiskCtrlEnter);
} break;
case dbiCatsAndDogs: {
qint32 v;
stream >> v;
cSetCatsAndDogs(v == 1);
} break;
case dbiReplaceEmojis: {
qint32 v;
stream >> v;
cSetReplaceEmojis(v == 1);
} break;
case dbiDefaultAttach: {
qint32 v;
stream >> v;
switch (v) {
case dbidaPhoto: cSetDefaultAttach(dbidaPhoto); break;
default: cSetDefaultAttach(dbidaDocument); break;
}
} break;
case dbiSoundNotify: {
qint32 v;
stream >> v;
cSetSoundNotify(v == 1);
} break;
case dbiDesktopNotify: {
qint32 v;
stream >> v;
cSetDesktopNotify(v == 1);
} break;
case dbiNotifyView: {
qint32 v;
stream >> v;
switch (v) {
case dbinvShowNothing: cSetNotifyView(dbinvShowNothing); break;
case dbinvShowName: cSetNotifyView(dbinvShowName); break;
default: cSetNotifyView(dbinvShowPreview); break;
}
} break;
case dbiAskDownloadPath: {
qint32 v;
stream >> v;
cSetAskDownloadPath(v == 1);
} break;
case dbiDownloadPath: {
QString v;
stream >> v;
cSetDownloadPath(v);
} break;
case dbiCompressPastedImage: {
qint32 v;
stream >> v;
cSetCompressPastedImage(v == 1);
} break;
case dbiEmojiTab: {
qint32 v;
stream >> v;
switch (v) {
case dbietRecent : cSetEmojiTab(dbietRecent); break;
case dbietPeople : cSetEmojiTab(dbietPeople); break;
case dbietNature : cSetEmojiTab(dbietNature); break;
case dbietObjects: cSetEmojiTab(dbietObjects); break;
case dbietPlaces : cSetEmojiTab(dbietPlaces); break;
case dbietSymbols: cSetEmojiTab(dbietSymbols); break;
}
} break;
case dbiRecentEmojis: {
RecentEmojiPreload v;
stream >> v;
cSetRecentEmojisPreload(v);
} break;
default:
if (!MTP::readConfigElem(blockId, stream)) {
}
break;
}
if (stream.status() != QDataStream::Ok) {
LOG(("App Error: could not read data, status: %1 - user config file is corrupted?..").arg(stream.status()));
break;
}
}
}
void readUserConfig() {
QFile configFile(cWorkingDir() + cDataFile() + qsl("_config"));
if (configFile.open(QIODevice::ReadOnly)) {
DEBUG_LOG(("App Info: user config file opened for reading"));
{
QDataStream configStream(&configFile);
configStream.setVersion(QDataStream::Qt_5_1);
quint32 blockId;
configStream >> blockId;
if (configStream.status() == QDataStream::ReadPastEnd) {
DEBUG_LOG(("App Info: config file read end"));
return;
} else if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not read block id, status: %1 - user config file is corrupted?..").arg(configStream.status()));
return;
}
if (blockId == dbiVersion) {
qint32 configVersion;
configStream >> configVersion;
if (configVersion > AppVersion) return;
configStream >> blockId;
if (configStream.status() == QDataStream::ReadPastEnd) {
DEBUG_LOG(("App Info: config file read end"));
return;
} else if (configStream.status() != QDataStream::Ok) {
LOG(("App Error: could not read block id, status: %1 - user config file is corrupted?..").arg(configStream.status()));
return;
}
if (blockId != dbiEncryptedWithSalt) { // old version data - not encrypted
cSetNeedConfigResave(true);
}
} else {
cSetNeedConfigResave(true);
}
}
configFile.reset();
readUserConfigFields(&configFile);
}
}
void writeAllMuted(QDataStream &stream) { // deprecated
}
void readOneMuted(QDataStream &stream) { // deprecated
quint64 peerId;
stream >> peerId;
}
void readAllMuted(QDataStream &stream) {
quint32 count;
stream >> count;
for (uint32 i = 0; i < count; ++i) {
readOneMuted(stream);
}
}
void checkImageCacheSize() {
int64 nowImageCacheSize = imageCacheSize();
if (nowImageCacheSize > serviceImageCacheSize + MemoryForImageCache) {
App::forgetPhotos();
App::forgetVideos();
App::forgetAudios();
App::forgetDocuments();
serviceImageCacheSize = imageCacheSize();
}
}
bool isValidPhone(QString phone) {
phone = phone.replace(QRegularExpression(qsl("[^\\d]")), QString());
return phone.length() >= 8 || phone == qsl("777") || phone == qsl("333") || phone == qsl("111") || (phone.startsWith(qsl("42")) && (phone.length() == 2 || phone.length() == 5 || phone == qsl("4242")));
}
void quit() {
if (quiting()) return;
setQuiting();
if (wnd()) {
wnd()->quit();
}
if (app()) {
app()->quit();
}
}
bool quiting() {
return ::quiting;
}
void setQuiting() {
::quiting = true;
}
QImage readImage(QByteArray data, QByteArray *format) {
QByteArray tmpFormat;
QImage result;
QBuffer buffer(&data);
if (!format) {
format = &tmpFormat;
}
QImageReader reader(&buffer, *format);
if (!reader.read(&result)) {
return QImage();
}
buffer.seek(0);
*format = reader.format();
QString fmt = QString::fromUtf8(*format).toLower() ;
if (fmt == "jpg" || fmt == "jpeg") {
ExifData *exifData = exif_data_new_from_data((const uchar*)(data.constData()), data.size());
if (exifData) {
ExifByteOrder byteOrder = exif_data_get_byte_order(exifData);
ExifEntry *exifEntry = exif_data_get_entry(exifData, EXIF_TAG_ORIENTATION);
if (exifEntry) {
QTransform orientationFix;
int orientation = exif_get_short(exifEntry->data, byteOrder);
switch (orientation) {
case 2: orientationFix = QTransform(-1, 0, 0, 1, 0, 0); break;
case 3: orientationFix = QTransform(-1, 0, 0, -1, 0, 0); break;
case 4: orientationFix = QTransform(1, 0, 0, -1, 0, 0); break;
case 5: orientationFix = QTransform(0, -1, -1, 0, 0, 0); break;
case 6: orientationFix = QTransform(0, 1, -1, 0, 0, 0); break;
case 7: orientationFix = QTransform(0, 1, 1, 0, 0, 0); break;
case 8: orientationFix = QTransform(0, -1, 1, 0, 0, 0); break;
}
result = result.transformed(orientationFix);
}
exif_data_free(exifData);
}
} else {
QImage solid(result.width(), result.height(), QImage::Format_ARGB32_Premultiplied);
solid.fill(st::white->c);
{
QPainter(&solid).drawImage(0, 0, result);
}
result = solid;
}
return result;
}
QImage readImage(const QString &file, QByteArray *format) {
QFile f(file);
if (!f.open(QIODevice::ReadOnly)) {
return QImage();
}
return readImage(f.readAll(), format);
}
void regVideoItem(VideoData *data, HistoryItem *item) {
::videoItems[data][item] = true;
}
void unregVideoItem(VideoData *data, HistoryItem *item) {
::videoItems[data].remove(item);
}
const VideoItems &videoItems() {
return ::videoItems;
}
void regAudioItem(AudioData *data, HistoryItem *item) {
::audioItems[data][item] = true;
}
void unregAudioItem(AudioData*data, HistoryItem *item) {
::audioItems[data].remove(item);
}
const AudioItems &audioItems() {
return ::audioItems;
}
void regDocumentItem(DocumentData *data, HistoryItem *item) {
::documentItems[data][item] = true;
}
void unregDocumentItem(DocumentData *data, HistoryItem *item) {
::documentItems[data].remove(item);
}
const DocumentItems &documentItems() {
return ::documentItems;
}
void setProxySettings(QNetworkAccessManager &manager) {
if (cConnectionType() == dbictHttpProxy) {
const ConnectionProxy &p(cConnectionProxy());
manager.setProxy(QNetworkProxy(QNetworkProxy::HttpProxy, p.host, p.port, p.user, p.password));
} else {
manager.setProxy(QNetworkProxy(QNetworkProxy::DefaultProxy));
}
}
void setProxySettings(QTcpSocket &socket) {
if (cConnectionType() == dbictTcpProxy) {
const ConnectionProxy &p(cConnectionProxy());
socket.setProxy(QNetworkProxy(QNetworkProxy::Socks5Proxy, p.host, p.port, p.user, p.password));
} else {
socket.setProxy(QNetworkProxy(QNetworkProxy::NoProxy));
}
}
void searchByHashtag(const QString &tag) {
if (App::main()) {
App::main()->searchMessages(tag);
}
}
}
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