tdesktop/Telegram/SourceFiles/structs.cpp

1872 lines
55 KiB
C++

/*
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) 2014-2015 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "style.h"
#include "lang.h"
#include "history.h"
#include "mainwidget.h"
#include "application.h"
#include "fileuploader.h"
#include "window.h"
#include "gui/filedialog.h"
#include "boxes/confirmbox.h"
#include "audio.h"
#include "localstorage.h"
namespace {
int32 peerColorIndex(const PeerId &peer) {
int32 myId(MTP::authedId()), peerId(peerToBareInt(peer));
QByteArray both(qsl("%1%2").arg(peerId).arg(myId).toUtf8());
if (both.size() > 15) {
both = both.mid(0, 15);
}
uchar md5[16];
hashMd5(both.constData(), both.size(), md5);
return (md5[peerId & 0x0F] & (peerIsUser(peer) ? 0x07 : 0x03));
}
}
style::color peerColor(int32 index) {
static const style::color peerColors[8] = {
style::color(st::color1),
style::color(st::color2),
style::color(st::color3),
style::color(st::color4),
style::color(st::color5),
style::color(st::color6),
style::color(st::color7),
style::color(st::color8)
};
return peerColors[index];
}
ImagePtr userDefPhoto(int32 index) {
static const ImagePtr userDefPhotos[UserColorsCount] = {
ImagePtr(qsl(":/ava/art/usercolor1.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor2.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor3.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor4.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor5.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor6.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor7.png"), "PNG"),
ImagePtr(qsl(":/ava/art/usercolor8.png"), "PNG"),
};
return userDefPhotos[index];
}
ImagePtr chatDefPhoto(int32 index) {
static const ImagePtr chatDefPhotos[4] = {
ImagePtr(qsl(":/ava/art/chatcolor1.png"), "PNG"),
ImagePtr(qsl(":/ava/art/chatcolor2.png"), "PNG"),
ImagePtr(qsl(":/ava/art/chatcolor3.png"), "PNG"),
ImagePtr(qsl(":/ava/art/chatcolor4.png"), "PNG"),
};
return chatDefPhotos[index];
}
ImagePtr channelDefPhoto(int32 index) {
static const ImagePtr channelDefPhotos[4] = {
ImagePtr(qsl(":/ava/art/channelcolor1.png"), "PNG"),
ImagePtr(qsl(":/ava/art/channelcolor2.png"), "PNG"),
ImagePtr(qsl(":/ava/art/channelcolor3.png"), "PNG"),
ImagePtr(qsl(":/ava/art/channelcolor4.png"), "PNG"),
};
return channelDefPhotos[index];
}
NotifySettings globalNotifyAll, globalNotifyUsers, globalNotifyChats;
NotifySettingsPtr globalNotifyAllPtr = UnknownNotifySettings, globalNotifyUsersPtr = UnknownNotifySettings, globalNotifyChatsPtr = UnknownNotifySettings;
PeerData::PeerData(const PeerId &id) : id(id), lnk(new PeerLink(this))
, loaded(false)
, colorIndex(peerColorIndex(id))
, color(peerColor(colorIndex))
, photo((isChat() || isMegagroup()) ? chatDefPhoto(colorIndex) : (isChannel() ? channelDefPhoto(colorIndex) : userDefPhoto(colorIndex)))
, photoId(UnknownPeerPhotoId)
, nameVersion(0)
, notify(UnknownNotifySettings)
{
if (!peerIsUser(id) && !peerIsChannel(id)) updateName(QString(), QString(), QString());
}
void PeerData::updateName(const QString &newName, const QString &newNameOrPhone, const QString &newUsername) {
if (name == newName && nameVersion > 0) {
if (isUser()) {
if (asUser()->nameOrPhone == newNameOrPhone && asUser()->username == newUsername) {
return;
}
} else if (isChannel()) {
if (asChannel()->username == newUsername) {
return;
}
} else if (isChat()) {
return;
}
}
++nameVersion;
name = newName;
nameText.setText(st::msgNameFont, name, _textNameOptions);
if (isUser()) {
asUser()->username = newUsername;
asUser()->setNameOrPhone(newNameOrPhone);
} else if (isChannel()) {
if (asChannel()->username != newUsername) {
asChannel()->username = newUsername;
if (newUsername.isEmpty()) {
asChannel()->flags &= ~MTPDchannel::flag_username;
} else {
asChannel()->flags |= MTPDchannel::flag_username;
}
if (App::main()) {
App::main()->peerUsernameChanged(this);
}
}
}
Names oldNames = names;
NameFirstChars oldChars = chars;
fillNames();
if (App::main()) {
emit App::main()->peerNameChanged(this, oldNames, oldChars);
}
}
const Text &BotCommand::descriptionText() const {
if (_descriptionText.isEmpty() && !_description.isEmpty()) {
_descriptionText.setText(st::mentionFont, _description, _textNameOptions);
}
return _descriptionText;
}
void UserData::setPhoto(const MTPUserProfilePhoto &p) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = photo;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_userProfilePhoto: {
const MTPDuserProfilePhoto d(p.c_userProfilePhoto());
newPhotoId = d.vphoto_id.v;
newPhotoLoc = App::imageLocation(160, 160, d.vphoto_small);
newPhoto = newPhotoLoc.isNull() ? userDefPhoto(colorIndex) : ImagePtr(newPhotoLoc);
//App::feedPhoto(App::photoFromUserPhoto(peerToUser(id), MTP_int(unixtime()), p));
} break;
default: {
newPhotoId = 0;
if (id == ServiceUserId) {
if (photo->isNull()) {
newPhoto = ImagePtr(QPixmap::fromImage(App::wnd()->iconLarge().scaledToWidth(160, Qt::SmoothTransformation), Qt::ColorOnly), "PNG");
}
} else {
newPhoto = userDefPhoto(colorIndex);
}
newPhotoLoc = StorageImageLocation();
} break;
}
if (newPhotoId != photoId || newPhoto.v() != photo.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
photo = newPhoto;
photoLoc = newPhotoLoc;
emit App::main()->peerPhotoChanged(this);
}
}
void PeerData::fillNames() {
names.clear();
chars.clear();
QString toIndex = textAccentFold(name);
if (isUser()) {
if (!asUser()->nameOrPhone.isEmpty() && asUser()->nameOrPhone != name) toIndex += ' ' + textAccentFold(asUser()->nameOrPhone);
if (!asUser()->username.isEmpty()) toIndex += ' ' + textAccentFold(asUser()->username);
} else if (isChannel()) {
if (!asChannel()->username.isEmpty()) toIndex += ' ' + textAccentFold(asChannel()->username);
}
if (cRussianLetters().match(toIndex).hasMatch()) {
toIndex += ' ' + translitRusEng(toIndex);
}
toIndex += ' ' + rusKeyboardLayoutSwitch(toIndex);
QStringList namesList = toIndex.toLower().split(cWordSplit(), QString::SkipEmptyParts);
for (QStringList::const_iterator i = namesList.cbegin(), e = namesList.cend(); i != e; ++i) {
names.insert(*i);
chars.insert(i->at(0));
}
}
void UserData::setName(const QString &first, const QString &last, const QString &phoneName, const QString &usern) {
bool updName = !first.isEmpty() || !last.isEmpty(), updUsername = (username != usern);
if (updName && first.trimmed().isEmpty()) {
firstName = last;
lastName = QString();
updateName(firstName, phoneName, usern);
} else {
if (updName) {
firstName = first;
lastName = last;
}
updateName(lastName.isEmpty() ? firstName : lng_full_name(lt_first_name, firstName, lt_last_name, lastName), phoneName, usern);
}
if (updUsername) {
if (App::main()) {
App::main()->peerUsernameChanged(this);
}
}
}
void UserData::setPhone(const QString &newPhone) {
phone = newPhone;
}
void UserData::setBotInfoVersion(int32 version) {
if (version < 0) {
if (botInfo) {
if (!botInfo->commands.isEmpty()) {
botInfo->commands.clear();
Notify::botCommandsChanged(this);
}
delete botInfo;
botInfo = 0;
Notify::userIsBotChanged(this);
}
} else if (!botInfo) {
botInfo = new BotInfo();
botInfo->version = version;
Notify::userIsBotChanged(this);
} else if (botInfo->version < version) {
if (!botInfo->commands.isEmpty()) {
botInfo->commands.clear();
Notify::botCommandsChanged(this);
}
botInfo->description.clear();
botInfo->shareText.clear();
botInfo->version = version;
botInfo->inited = false;
}
}
void UserData::setBotInfo(const MTPBotInfo &info) {
switch (info.type()) {
case mtpc_botInfoEmpty:
if (botInfo) {
if (!botInfo->commands.isEmpty()) {
botInfo->commands.clear();
Notify::botCommandsChanged(this);
}
delete botInfo;
botInfo = 0;
Notify::userIsBotChanged(this);
}
break;
case mtpc_botInfo: {
const MTPDbotInfo &d(info.c_botInfo());
if (peerFromUser(d.vuser_id.v) != id) return;
if (botInfo) {
botInfo->version = d.vversion.v;
} else {
setBotInfoVersion(d.vversion.v);
}
QString desc = qs(d.vdescription);
if (botInfo->description != desc) {
botInfo->description = desc;
botInfo->text = Text(st::msgMinWidth);
}
botInfo->shareText = qs(d.vshare_text);
const QVector<MTPBotCommand> &v(d.vcommands.c_vector().v);
botInfo->commands.reserve(v.size());
bool changedCommands = false;
int32 j = 0;
for (int32 i = 0, l = v.size(); i < l; ++i) {
if (v.at(i).type() != mtpc_botCommand) continue;
QString cmd = qs(v.at(i).c_botCommand().vcommand), desc = qs(v.at(i).c_botCommand().vdescription);
if (botInfo->commands.size() <= j) {
botInfo->commands.push_back(BotCommand(cmd, desc));
changedCommands = true;
} else {
if (botInfo->commands[j].command != cmd) {
botInfo->commands[j].command = cmd;
changedCommands = true;
}
if (botInfo->commands[j].setDescription(desc)) {
changedCommands = true;
}
}
++j;
}
while (j < botInfo->commands.size()) {
botInfo->commands.pop_back();
changedCommands = true;
}
botInfo->inited = true;
if (changedCommands) {
Notify::botCommandsChanged(this);
}
} break;
}
}
void UserData::setNameOrPhone(const QString &newNameOrPhone) {
if (nameOrPhone != newNameOrPhone) {
nameOrPhone = newNameOrPhone;
phoneText.setText(st::msgNameFont, nameOrPhone, _textNameOptions);
}
}
void UserData::madeAction() {
if (botInfo || isServiceUser(id)) return;
int32 t = unixtime();
if (onlineTill <= 0 && -onlineTill < t) {
onlineTill = -t - SetOnlineAfterActivity;
App::markPeerUpdated(this);
} else if (onlineTill > 0 && onlineTill < t + 1) {
onlineTill = t + SetOnlineAfterActivity;
App::markPeerUpdated(this);
}
}
void ChatData::setPhoto(const MTPChatPhoto &p, const PhotoId &phId) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = photo;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_chatPhoto: {
const MTPDchatPhoto d(p.c_chatPhoto());
if (phId != UnknownPeerPhotoId) {
newPhotoId = phId;
}
newPhotoLoc = App::imageLocation(160, 160, d.vphoto_small);
newPhoto = newPhotoLoc.isNull() ? chatDefPhoto(colorIndex) : ImagePtr(newPhotoLoc);
// photoFull = ImagePtr(640, 640, d.vphoto_big, chatDefPhoto(colorIndex));
} break;
default: {
newPhotoId = 0;
newPhotoLoc = StorageImageLocation();
newPhoto = chatDefPhoto(colorIndex);
// photoFull = ImagePtr();
} break;
}
if (newPhotoId != photoId || newPhoto.v() != photo.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
photo = newPhoto;
photoLoc = newPhotoLoc;
emit App::main()->peerPhotoChanged(this);
}
}
void ChannelData::setPhoto(const MTPChatPhoto &p, const PhotoId &phId) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = photo;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_chatPhoto: {
const MTPDchatPhoto d(p.c_chatPhoto());
if (phId != UnknownPeerPhotoId) {
newPhotoId = phId;
}
newPhotoLoc = App::imageLocation(160, 160, d.vphoto_small);
newPhoto = newPhotoLoc.isNull() ? (isMegagroup() ? chatDefPhoto(colorIndex) : channelDefPhoto(colorIndex)) : ImagePtr(newPhotoLoc);
// photoFull = ImagePtr(640, 640, d.vphoto_big, (isMegagroup() ? chatDefPhoto(colorIndex) : channelDefPhoto(colorIndex)));
} break;
default: {
newPhotoId = 0;
newPhotoLoc = StorageImageLocation();
newPhoto = (isMegagroup() ? chatDefPhoto(colorIndex) : channelDefPhoto(colorIndex));
// photoFull = ImagePtr();
} break;
}
if (newPhotoId != photoId || newPhoto.v() != photo.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
photo = newPhoto;
photoLoc = newPhotoLoc;
if (App::main()) emit App::main()->peerPhotoChanged(this);
}
}
void ChannelData::setName(const QString &newName, const QString &usern) {
bool updName = !newName.isEmpty(), updUsername = (username != usern);
updateName(newName.isEmpty() ? name : newName, QString(), usern);
}
void ChannelData::updateFull(bool force) {
if (!_lastFullUpdate || force || getms(true) > _lastFullUpdate + UpdateFullChannelTimeout) {
if (App::api()) {
App::api()->requestFullPeer(this);
if (!amCreator() && !inviter) App::api()->requestSelfParticipant(this);
}
}
}
void ChannelData::fullUpdated() {
_lastFullUpdate = getms(true);
}
void ChannelData::flagsUpdated() {
if (isMegagroup()) {
if (!mgInfo) {
mgInfo = new MegagroupInfo();
}
if (History *h = App::historyLoaded(id)) {
if (h->asChannelHistory()->onlyImportant()) {
MsgId fixInScrollMsgId = 0;
int32 fixInScrollMsgTop = 0;
h->asChannelHistory()->getSwitchReadyFor(SwitchAtTopMsgId, fixInScrollMsgId, fixInScrollMsgTop);
}
}
} else if (mgInfo) {
delete mgInfo;
mgInfo = 0;
}
}
ChannelData::~ChannelData() {
delete mgInfo;
}
uint64 PtsWaiter::ptsKey(PtsSkippedQueue queue) {
return _queue.insert(uint64(uint32(_last)) << 32 | uint64(uint32(_count)), queue).key();
}
void PtsWaiter::setWaitingForSkipped(ChannelData *channel, int32 ms) {
if (ms >= 0) {
if (App::main()) {
App::main()->ptsWaiterStartTimerFor(channel, ms);
}
_waitingForSkipped = true;
} else {
_waitingForSkipped = false;
checkForWaiting(channel);
}
}
void PtsWaiter::setWaitingForShortPoll(ChannelData *channel, int32 ms) {
if (ms >= 0) {
if (App::main()) {
App::main()->ptsWaiterStartTimerFor(channel, ms);
}
_waitingForShortPoll = true;
} else {
_waitingForShortPoll = false;
checkForWaiting(channel);
}
}
void PtsWaiter::checkForWaiting(ChannelData *channel) {
if (!_waitingForSkipped && !_waitingForShortPoll && App::main()) {
App::main()->ptsWaiterStartTimerFor(channel, -1);
}
}
void PtsWaiter::applySkippedUpdates(ChannelData *channel) {
if (!_waitingForSkipped) return;
setWaitingForSkipped(channel, -1);
if (!App::main() || _queue.isEmpty()) return;
++_applySkippedLevel;
for (QMap<uint64, PtsSkippedQueue>::const_iterator i = _queue.cbegin(), e = _queue.cend(); i != e; ++i) {
switch (i.value()) {
case SkippedUpdate: App::main()->feedUpdate(_updateQueue.value(i.key())); break;
case SkippedUpdates: App::main()->feedUpdates(_updatesQueue.value(i.key())); break;
}
}
--_applySkippedLevel;
clearSkippedUpdates();
}
void PtsWaiter::clearSkippedUpdates() {
_queue.clear();
_updateQueue.clear();
_updatesQueue.clear();
_applySkippedLevel = 0;
}
bool PtsWaiter::updated(ChannelData *channel, int32 pts, int32 count) {
if (_requesting || _applySkippedLevel) {
return true;
} else if (pts <= _good && count > 0) {
return false;
}
return check(channel, pts, count);
}
bool PtsWaiter::updated(ChannelData *channel, int32 pts, int32 count, const MTPUpdates &updates) {
if (_requesting || _applySkippedLevel) {
return true;
} else if (pts <= _good && count > 0) {
return false;
} else if (check(channel, pts, count)) {
return true;
}
_updatesQueue.insert(ptsKey(SkippedUpdates), updates);
return false;
}
bool PtsWaiter::updated(ChannelData *channel, int32 pts, int32 count, const MTPUpdate &update) {
if (_requesting || _applySkippedLevel) {
return true;
} else if (pts <= _good && count > 0) {
return false;
} else if (check(channel, pts, count)) {
return true;
}
_updateQueue.insert(ptsKey(SkippedUpdate), update);
return false;
}
bool PtsWaiter::check(ChannelData *channel, int32 pts, int32 count) { // return false if need to save that update and apply later
if (!inited()) {
init(pts);
return true;
}
_last = qMax(_last, pts);
_count += count;
if (_last == _count) {
_good = _last;
return true;
} else if (_last < _count) {
setWaitingForSkipped(channel, 1);
} else {
setWaitingForSkipped(channel, WaitForSkippedTimeout);
}
return !count;
}
PhotoData::PhotoData(const PhotoId &id, const uint64 &access, int32 date, const ImagePtr &thumb, const ImagePtr &medium, const ImagePtr &full)
: id(id)
, access(access)
, date(date)
, thumb(thumb)
, medium(medium)
, full(full)
, peer(0)
, uploadingData(0) {
}
void PhotoData::automaticLoad(const HistoryItem *item) {
full->automaticLoad(item);
}
void PhotoData::automaticLoadSettingsChanged() {
full->automaticLoadSettingsChanged();
}
void PhotoData::download() {
full->loadEvenCancelled();
notifyLayoutChanged();
}
bool PhotoData::loaded() const {
bool wasLoading = loading();
if (full->loaded()) {
if (wasLoading) {
notifyLayoutChanged();
}
return true;
}
return false;
}
bool PhotoData::loading() const {
return full->loading();
}
bool PhotoData::displayLoading() const {
return full->loading() ? full->displayLoading() : uploading();
}
void PhotoData::cancel() {
full->cancel();
notifyLayoutChanged();
}
void PhotoData::notifyLayoutChanged() const {
const PhotoItems &items(App::photoItems());
PhotoItems::const_iterator i = items.constFind(const_cast<PhotoData*>(this));
if (i != items.cend()) {
for (HistoryItemsMap::const_iterator j = i->cbegin(), e = i->cend(); j != e; ++j) {
Notify::historyItemLayoutChanged(j.key());
}
}
}
float64 PhotoData::progress() const {
if (uploading()) {
if (uploadingData->size > 0) {
return float64(uploadingData->offset) / uploadingData->size;
}
return 0;
}
return full->progress();
}
int32 PhotoData::loadOffset() const {
return full->loadOffset();
}
bool PhotoData::uploading() const {
return uploadingData;
}
void PhotoData::forget() {
thumb->forget();
replyPreview->forget();
medium->forget();
full->forget();
}
ImagePtr PhotoData::makeReplyPreview() {
if (replyPreview->isNull() && !thumb->isNull()) {
if (thumb->loaded()) {
int w = thumb->width(), h = thumb->height();
if (w <= 0) w = 1;
if (h <= 0) h = 1;
replyPreview = ImagePtr(w > h ? thumb->pix(w * st::msgReplyBarSize.height() / h, st::msgReplyBarSize.height()) : thumb->pix(st::msgReplyBarSize.height()), "PNG");
} else {
thumb->load();
}
}
return replyPreview;
}
PhotoData::~PhotoData() {
delete uploadingData;
setBadPointer(uploadingData);
}
void PhotoLink::onClick(Qt::MouseButton button) const {
if (button == Qt::LeftButton) {
App::wnd()->showPhoto(this, App::hoveredLinkItem() ? App::hoveredLinkItem() : App::contextItem());
}
}
void PhotoSaveLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
PhotoData *data = photo();
if (!data->date) return;
data->download();
}
void PhotoCancelLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
PhotoData *data = photo();
if (!data->date) return;
if (data->uploading()) {
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
if (HistoryMessage *msg = item->toHistoryMessage()) {
if (msg->getMedia() && msg->getMedia()->type() == MediaTypePhoto && static_cast<HistoryPhoto*>(msg->getMedia())->photo() == data) {
App::contextItem(item);
App::main()->deleteLayer(-2);
}
}
} else {
data->cancel();
}
}
QString saveFileName(const QString &title, const QString &filter, const QString &prefix, QString name, bool savingAs, const QDir &dir) {
#ifdef Q_OS_WIN
name = name.replace(QRegularExpression(qsl("[\\\\\\/\\:\\*\\?\\\"\\<\\>\\|]")), qsl("_"));
#elif defined Q_OS_MAC
name = name.replace(QRegularExpression(qsl("[\\:]")), qsl("_"));
#elif defined Q_OS_LINUX
name = name.replace(QRegularExpression(qsl("[\\/]")), qsl("_"));
#endif
if (cAskDownloadPath() || savingAs) {
if (!name.isEmpty() && name.at(0) == QChar::fromLatin1('.')) {
name = filedialogDefaultName(prefix, name);
} else if (dir.path() != qsl(".")) {
QString path = dir.absolutePath();
if (path != cDialogLastPath()) {
cSetDialogLastPath(path);
Local::writeUserSettings();
}
}
// check if extension of filename is present in filter
// it should be in first filter section on the first place
// place it there, if it is not
QString ext = QFileInfo(name).suffix(), fil = filter, sep = qsl(";;");
if (!ext.isEmpty()) {
if (QRegularExpression(qsl("^[a-zA-Z_0-9]+$")).match(ext).hasMatch()) {
QStringList filters = filter.split(sep);
if (filters.size() > 1) {
QString first = filters.at(0);
int32 start = first.indexOf(qsl("(*."));
if (start >= 0) {
if (!QRegularExpression(qsl("\\(\\*\\.") + ext + qsl("[\\)\\s]"), QRegularExpression::CaseInsensitiveOption).match(first).hasMatch()) {
QRegularExpressionMatch m = QRegularExpression(qsl(" \\*\\.") + ext + qsl("[\\)\\s]"), QRegularExpression::CaseInsensitiveOption).match(first);
if (m.hasMatch() && m.capturedStart() > start + 3) {
int32 oldpos = m.capturedStart(), oldend = m.capturedEnd();
fil = first.mid(0, start + 3) + ext + qsl(" *.") + first.mid(start + 3, oldpos - start - 3) + first.mid(oldend - 1) + sep + filters.mid(1).join(sep);
} else {
fil = first.mid(0, start + 3) + ext + qsl(" *.") + first.mid(start + 3) + sep + filters.mid(1).join(sep);
}
}
} else {
fil = QString();
}
} else {
fil = QString();
}
} else {
fil = QString();
}
}
return filedialogGetSaveFile(name, title, fil, name) ? name : QString();
}
QString path;
if (cDownloadPath().isEmpty()) {
path = psDownloadPath();
} else if (cDownloadPath() == qsl("tmp")) {
path = cTempDir();
} else {
path = cDownloadPath();
}
if (name.isEmpty()) name = qsl(".unknown");
if (name.at(0) == QChar::fromLatin1('.')) {
if (!QDir().exists(path)) QDir().mkpath(path);
return filedialogDefaultName(prefix, name, path);
}
if (dir.path() != qsl(".")) {
path = dir.absolutePath() + '/';
}
QString nameStart, extension;
int32 extPos = name.lastIndexOf('.');
if (extPos >= 0) {
nameStart = name.mid(0, extPos);
extension = name.mid(extPos);
} else {
nameStart = name;
}
QString nameBase = path + nameStart;
name = nameBase + extension;
for (int i = 0; QFileInfo(name).exists(); ++i) {
name = nameBase + QString(" (%1)").arg(i + 2) + extension;
}
if (!QDir().exists(path)) QDir().mkpath(path);
return name;
}
void VideoOpenLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
VideoData *data = video();
if (!data->date) return;
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
const FileLocation &location(data->location(true));
if (!location.isEmpty()) {
psOpenFile(location.name());
if (App::main()) App::main()->videoMarkRead(data);
return;
}
if (data->status != FileReady) return;
QString filename;
if (!data->saveToCache()) {
filename = saveFileName(lang(lng_save_video), qsl("MOV Video (*.mov);;All files (*.*)"), qsl("video"), qsl(".mov"), false);
if (filename.isEmpty()) return;
}
data->save(filename, ActionOnLoadOpen, item ? item->fullId() : FullMsgId());
}
void VideoSaveLink::doSave(VideoData *data, bool forceSavingAs) {
if (!data->date) return;
QString already = data->already(true);
bool openWith = !already.isEmpty();
if (openWith && !forceSavingAs) {
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
} else {
QFileInfo alreadyInfo(already);
QDir alreadyDir(already.isEmpty() ? QDir() : alreadyInfo.dir());
QString name = already.isEmpty() ? QString(".mov") : alreadyInfo.fileName();
QString filename = saveFileName(lang(lng_save_video), qsl("MOV Video (*.mov);;All files (*.*)"), qsl("video"), name, forceSavingAs, alreadyDir);
if (!filename.isEmpty()) {
ActionOnLoad action = already.isEmpty() ? ActionOnLoadNone : ActionOnLoadOpenWith;
FullMsgId actionMsgId = App::hoveredLinkItem() ? App::hoveredLinkItem()->fullId() : (App::contextItem() ? App::contextItem()->fullId() : FullMsgId());
data->save(filename, action, actionMsgId);
}
}
}
void VideoSaveLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
doSave(video());
}
void VideoCancelLink::onClick(Qt::MouseButton button) const {
VideoData *data = video();
if (!data->date || button != Qt::LeftButton) return;
data->cancel();
}
VideoData::VideoData(const VideoId &id, const uint64 &access, int32 date, int32 duration, int32 w, int32 h, const ImagePtr &thumb, int32 dc, int32 size)
: id(id)
, access(access)
, date(date)
, duration(duration)
, w(w)
, h(h)
, thumb(thumb)
, dc(dc)
, size(size)
, status(FileReady)
, uploadOffset(0)
, _actionOnLoad(ActionOnLoadNone)
, _loader(0) {
_location = Local::readFileLocation(mediaKey(VideoFileLocation, dc, id));
}
void VideoData::forget() {
replyPreview->forget();
thumb->forget();
}
void VideoData::performActionOnLoad() {
if (_actionOnLoad == ActionOnLoadNone) return;
const FileLocation &loc(location(true));
QString already = loc.name();
if (already.isEmpty()) return;
if (_actionOnLoad == ActionOnLoadOpenWith) {
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
} else if (_actionOnLoad == ActionOnLoadOpen || _actionOnLoad == ActionOnLoadPlayInline) {
psOpenFile(already);
}
_actionOnLoad = ActionOnLoadNone;
}
bool VideoData::loaded(bool check) const {
if (loading() && _loader->done()) {
if (_loader->fileType() == mtpc_storage_fileUnknown) {
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = CancelledFileLoader;
} else {
VideoData *that = const_cast<VideoData*>(this);
that->_location = FileLocation(mtpToStorageType(_loader->fileType()), _loader->fileName());
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = 0;
}
notifyLayoutChanged();
}
return !already(check).isEmpty();
}
bool VideoData::loading() const {
return _loader && _loader != CancelledFileLoader;
}
bool VideoData::displayLoading() const {
return loading() ? (!_loader->loadingLocal() || !_loader->autoLoading()) : uploading();
}
float64 VideoData::progress() const {
if (uploading()) {
if (size > 0) {
return float64(uploadOffset) / size;
}
return 0;
}
return loading() ? _loader->currentProgress() : (loaded() ? 1 : 0);
}
int32 VideoData::loadOffset() const {
return loading() ? _loader->currentOffset() : 0;
}
bool VideoData::uploading() const {
return status == FileUploading;
}
void VideoData::save(const QString &toFile, ActionOnLoad action, const FullMsgId &actionMsgId, LoadFromCloudSetting fromCloud, bool autoLoading) {
if (loaded(true)) {
const FileLocation &l(location(true));
if (!toFile.isEmpty()) {
if (l.accessEnable()) {
QFile(l.name()).copy(toFile);
l.accessDisable();
}
}
return;
}
if (_loader == CancelledFileLoader) _loader = 0;
if (_loader) {
if (!_loader->setFileName(toFile)) {
cancel();
_loader = 0;
}
}
_actionOnLoad = action;
_actionOnLoadMsgId = actionMsgId;
if (_loader) {
if (fromCloud == LoadFromCloudOrLocal) _loader->permitLoadFromCloud();
} else {
status = FileReady;
_loader = new mtpFileLoader(dc, id, access, VideoFileLocation, toFile, size, (saveToCache() ? LoadToCacheAsWell : LoadToFileOnly), fromCloud, autoLoading);
_loader->connect(_loader, SIGNAL(progress(mtpFileLoader*)), App::main(), SLOT(videoLoadProgress(mtpFileLoader*)));
_loader->connect(_loader, SIGNAL(failed(mtpFileLoader*,bool)), App::main(), SLOT(videoLoadProgress(mtpFileLoader*,bool)));
_loader->start();
}
notifyLayoutChanged();
}
void VideoData::cancel() {
if (!loading()) return;
mtpFileLoader *l = _loader;
_loader = CancelledFileLoader;
if (l) {
l->cancel();
l->deleteLater();
l->rpcInvalidate();
notifyLayoutChanged();
}
_actionOnLoad = ActionOnLoadNone;
}
void VideoData::notifyLayoutChanged() const {
const VideoItems &items(App::videoItems());
VideoItems::const_iterator i = items.constFind(const_cast<VideoData*>(this));
if (i != items.cend()) {
for (HistoryItemsMap::const_iterator j = i->cbegin(), e = i->cend(); j != e; ++j) {
Notify::historyItemLayoutChanged(j.key());
}
}
}
QString VideoData::already(bool check) const {
return location(check).name();
}
QByteArray VideoData::data() const {
return QByteArray();
}
const FileLocation &VideoData::location(bool check) const {
if (check && !_location.check()) {
const_cast<VideoData*>(this)->_location = Local::readFileLocation(mediaKey(VideoFileLocation, dc, id));
}
return _location;
}
void VideoData::setLocation(const FileLocation &loc) {
if (loc.check()) {
_location = loc;
}
}
void AudioOpenLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
AudioData *data = audio();
if (!data->date) return;
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
bool play = audioPlayer() && item;
const FileLocation &location(data->location(true));
if (!location.isEmpty() || (!data->data().isEmpty() && play)) {
if (play) {
AudioMsgId playing;
AudioPlayerState playingState = AudioPlayerStopped;
audioPlayer()->currentState(&playing, &playingState);
if (playing.msgId == item->fullId() && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
audioPlayer()->pauseresume(OverviewAudios);
} else {
AudioMsgId audio(data, item->fullId());
audioPlayer()->play(audio);
if (App::main()) {
App::main()->audioPlayProgress(audio);
App::main()->audioMarkRead(data);
}
}
} else {
psOpenFile(location.name());
if (App::main()) App::main()->audioMarkRead(data);
}
return;
}
if (data->status != FileReady) return;
QString filename;
if (!data->saveToCache()) {
bool mp3 = (data->mime == qstr("audio/mp3"));
filename = saveFileName(lang(lng_save_audio), mp3 ? qsl("MP3 Audio (*.mp3);;All files (*.*)") : qsl("OGG Opus Audio (*.ogg);;All files (*.*)"), qsl("audio"), mp3 ? qsl(".mp3") : qsl(".ogg"), false);
if (filename.isEmpty()) return;
}
data->save(filename, ActionOnLoadOpen, item ? item->fullId() : FullMsgId());
}
void AudioSaveLink::doSave(AudioData *data, bool forceSavingAs) {
if (!data->date) return;
QString already = data->already(true);
bool openWith = !already.isEmpty();
if (openWith && !forceSavingAs) {
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
} else {
QFileInfo alreadyInfo(already);
QDir alreadyDir(already.isEmpty() ? QDir() : alreadyInfo.dir());
bool mp3 = (data->mime == qstr("audio/mp3"));
QString name = already.isEmpty() ? (mp3 ? qsl(".mp3") : qsl(".ogg")) : alreadyInfo.fileName();
QString filename = saveFileName(lang(lng_save_audio), mp3 ? qsl("MP3 Audio (*.mp3);;All files (*.*)") : qsl("OGG Opus Audio (*.ogg);;All files (*.*)"), qsl("audio"), name, forceSavingAs, alreadyDir);
if (!filename.isEmpty()) {
ActionOnLoad action = already.isEmpty() ? ActionOnLoadNone : ActionOnLoadOpenWith;
FullMsgId actionMsgId = App::hoveredLinkItem() ? App::hoveredLinkItem()->fullId() : (App::contextItem() ? App::contextItem()->fullId() : FullMsgId());
data->save(filename, action, actionMsgId);
}
}
}
void AudioSaveLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
doSave(audio());
}
void AudioCancelLink::onClick(Qt::MouseButton button) const {
AudioData *data = audio();
if (!data->date || button != Qt::LeftButton) return;
if (data->uploading()) {
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
if (HistoryMessage *msg = item->toHistoryMessage()) {
if (msg->getMedia() && msg->getMedia()->type() == MediaTypeAudio && static_cast<HistoryAudio*>(msg->getMedia())->audio() == data) {
App::contextItem(item);
App::main()->deleteLayer(-2);
}
}
} else {
data->cancel();
}
}
bool StickerData::setInstalled() const {
switch (set.type()) {
case mtpc_inputStickerSetID: {
StickerSets::const_iterator it = cStickerSets().constFind(set.c_inputStickerSetID().vid.v);
return (it != cStickerSets().cend()) && !(it->flags & MTPDstickerSet::flag_disabled);
} break;
case mtpc_inputStickerSetShortName: {
QString name = qs(set.c_inputStickerSetShortName().vshort_name).toLower();
for (StickerSets::const_iterator it = cStickerSets().cbegin(), e = cStickerSets().cend(); it != e; ++it) {
if (it->shortName.toLower() == name) {
return !(it->flags & MTPDstickerSet::flag_disabled);
}
}
} break;
}
return false;
}
AudioData::AudioData(const AudioId &id, const uint64 &access, int32 date, const QString &mime, int32 duration, int32 dc, int32 size)
: id(id)
, access(access)
, date(date)
, mime(mime)
, duration(duration)
, dc(dc)
, size(size)
, status(FileReady)
, uploadOffset(0)
, _actionOnLoad(ActionOnLoadNone)
, _loader(0) {
_location = Local::readFileLocation(mediaKey(AudioFileLocation, dc, id));
}
bool AudioData::saveToCache() const {
return size < AudioVoiceMsgInMemory;
}
void AudioData::forget() {
_data.clear();
}
void AudioData::automaticLoad(const HistoryItem *item) {
if (loaded() || status != FileReady) return;
if (saveToCache() && _loader != CancelledFileLoader) {
if (item) {
bool loadFromCloud = false;
if (item->history()->peer->isUser()) {
loadFromCloud = !(cAutoDownloadAudio() & dbiadNoPrivate);
} else {
loadFromCloud = !(cAutoDownloadAudio() & dbiadNoGroups);
}
save(QString(), _actionOnLoad, _actionOnLoadMsgId, loadFromCloud ? LoadFromCloudOrLocal : LoadFromLocalOnly, true);
}
}
}
void AudioData::automaticLoadSettingsChanged() {
if (loaded() || status != FileReady || !saveToCache() || _loader != CancelledFileLoader) return;
_loader = 0;
}
void AudioData::performActionOnLoad() {
if (_actionOnLoad == ActionOnLoadNone) return;
const FileLocation &loc(location(true));
QString already = loc.name();
bool play = _actionOnLoadMsgId.msg && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen) && audioPlayer();
if (play) {
if (loaded()) {
AudioMsgId playing;
AudioPlayerState state = AudioPlayerStopped;
audioPlayer()->currentState(&playing, &state);
if (playing.msgId == _actionOnLoadMsgId && !(state & AudioPlayerStoppedMask) && state != AudioPlayerFinishing) {
audioPlayer()->pauseresume(OverviewAudios);
} else {
audioPlayer()->play(AudioMsgId(this, _actionOnLoadMsgId));
if (App::main()) App::main()->audioMarkRead(this);
}
}
} else {
if (already.isEmpty()) return;
if (_actionOnLoad == ActionOnLoadOpenWith) {
if (already.isEmpty()) return;
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
if (App::main()) App::main()->audioMarkRead(this);
} else if (_actionOnLoad == ActionOnLoadOpen || _actionOnLoad == ActionOnLoadPlayInline) {
psOpenFile(already);
if (App::main()) App::main()->audioMarkRead(this);
}
}
_actionOnLoad = ActionOnLoadNone;
}
bool AudioData::loaded(bool check) const {
if (loading() && _loader->done()) {
if (_loader->fileType() == mtpc_storage_fileUnknown) {
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = CancelledFileLoader;
} else {
AudioData *that = const_cast<AudioData*>(this);
that->_location = FileLocation(mtpToStorageType(_loader->fileType()), _loader->fileName());
that->_data = _loader->bytes();
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = 0;
}
notifyLayoutChanged();
}
return !_data.isEmpty() || !already(check).isEmpty();
}
bool AudioData::loading() const {
return _loader && _loader != CancelledFileLoader;
}
bool AudioData::displayLoading() const {
return loading() ? (!_loader->loadingLocal() || !_loader->autoLoading()) : uploading();
}
float64 AudioData::progress() const {
if (uploading()) {
if (size > 0) {
return float64(uploadOffset) / size;
}
return 0;
}
return loading() ? _loader->currentProgress() : (loaded() ? 1 : 0);
}
int32 AudioData::loadOffset() const {
return loading() ? _loader->currentOffset() : 0;
}
bool AudioData::uploading() const {
return status == FileUploading;
}
void AudioData::save(const QString &toFile, ActionOnLoad action, const FullMsgId &actionMsgId, LoadFromCloudSetting fromCloud, bool autoLoading) {
if (loaded(true)) {
const FileLocation &l(location(true));
if (!toFile.isEmpty()) {
if (!_data.isEmpty()) {
QFile f(toFile);
f.open(QIODevice::WriteOnly);
f.write(_data);
} else if (l.accessEnable()) {
QFile(l.name()).copy(toFile);
l.accessDisable();
}
}
return;
}
if (_loader == CancelledFileLoader) _loader = 0;
if (_loader) {
if (!_loader->setFileName(toFile)) {
cancel();
_loader = 0;
}
}
_actionOnLoad = action;
_actionOnLoadMsgId = actionMsgId;
if (_loader) {
if (fromCloud == LoadFromCloudOrLocal) _loader->permitLoadFromCloud();
} else {
status = FileReady;
_loader = new mtpFileLoader(dc, id, access, AudioFileLocation, toFile, size, (saveToCache() ? LoadToCacheAsWell : LoadToFileOnly), fromCloud, autoLoading);
_loader->connect(_loader, SIGNAL(progress(mtpFileLoader*)), App::main(), SLOT(audioLoadProgress(mtpFileLoader*)));
_loader->connect(_loader, SIGNAL(failed(mtpFileLoader*,bool)), App::main(), SLOT(audioLoadFailed(mtpFileLoader*,bool)));
_loader->start();
}
notifyLayoutChanged();
}
void AudioData::cancel() {
if (!loading()) return;
mtpFileLoader *l = _loader;
_loader = CancelledFileLoader;
if (l) {
l->cancel();
l->deleteLater();
l->rpcInvalidate();
notifyLayoutChanged();
}
_actionOnLoad = ActionOnLoadNone;
}
void AudioData::notifyLayoutChanged() const {
const AudioItems &items(App::audioItems());
AudioItems::const_iterator i = items.constFind(const_cast<AudioData*>(this));
if (i != items.cend()) {
for (HistoryItemsMap::const_iterator j = i->cbegin(), e = i->cend(); j != e; ++j) {
Notify::historyItemLayoutChanged(j.key());
}
}
}
QString AudioData::already(bool check) const {
return location(check).name();
}
QByteArray AudioData::data() const {
return _data;
}
const FileLocation &AudioData::location(bool check) const {
if (check && !_location.check()) {
const_cast<AudioData*>(this)->_location = Local::readFileLocation(mediaKey(AudioFileLocation, dc, id));
}
return _location;
}
void AudioData::setLocation(const FileLocation &loc) {
if (loc.check()) {
_location = loc;
}
}
void DocumentOpenLink::doOpen(DocumentData *data, ActionOnLoad action) {
if (!data->date) return;
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
bool playMusic = data->song() && audioPlayer() && item;
bool playAnimation = data->isAnimation() && item && item->getMedia();
const FileLocation &location(data->location(true));
if (!location.isEmpty() || (!data->data().isEmpty() && (playMusic || playAnimation))) {
if (playMusic) {
SongMsgId playing;
AudioPlayerState playingState = AudioPlayerStopped;
audioPlayer()->currentState(&playing, &playingState);
if (playing.msgId == item->fullId() && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
audioPlayer()->pauseresume(OverviewDocuments);
} else {
SongMsgId song(data, item->fullId());
audioPlayer()->play(song);
if (App::main()) App::main()->documentPlayProgress(song);
}
} else if (data->size < MediaViewImageSizeLimit) {
if (!data->data().isEmpty() && playAnimation) {
if (action == ActionOnLoadPlayInline) {
item->getMedia()->playInline(item);
} else {
App::wnd()->showDocument(data, item);
}
} else if (location.accessEnable()) {
if ((App::hoveredLinkItem() || App::contextItem()) && (data->isAnimation() || QImageReader(location.name()).canRead())) {
App::wnd()->showDocument(data, item);
} else {
psOpenFile(location.name());
}
location.accessDisable();
} else {
psOpenFile(location.name());
}
} else {
psOpenFile(location.name());
}
return;
}
if (data->status != FileReady) return;
QString filename;
if (!data->saveToCache()) {
QString name = data->name, filter;
MimeType mimeType = mimeTypeForName(data->mime);
QStringList p = mimeType.globPatterns();
QString pattern = p.isEmpty() ? QString() : p.front();
if (name.isEmpty()) {
name = pattern.isEmpty() ? qsl(".unknown") : pattern.replace('*', QString());
}
if (pattern.isEmpty()) {
filter = QString();
} else {
filter = mimeType.filterString() + qsl(";;All files (*.*)");
}
filename = saveFileName(lang(lng_save_file), filter, qsl("doc"), name, false);
if (filename.isEmpty()) return;
}
data->save(filename, action, item ? item->fullId() : FullMsgId());
}
void DocumentOpenLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
doOpen(document());
}
void GifOpenLink::doOpen(DocumentData *data) {
return DocumentOpenLink::doOpen(data, ActionOnLoadPlayInline);
}
void GifOpenLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
doOpen(document());
}
void DocumentSaveLink::doSave(DocumentData *data, bool forceSavingAs) {
if (!data->date) return;
QString already = data->already(true);
bool openWith = !already.isEmpty();
if (openWith && !forceSavingAs) {
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
} else {
QFileInfo alreadyInfo(already);
QDir alreadyDir(already.isEmpty() ? QDir() : alreadyInfo.dir());
QString name = already.isEmpty() ? data->name : alreadyInfo.fileName(), filter;
MimeType mimeType = mimeTypeForName(data->mime);
QStringList p = mimeType.globPatterns();
QString pattern = p.isEmpty() ? QString() : p.front();
if (name.isEmpty()) {
name = pattern.isEmpty() ? qsl(".unknown") : pattern.replace('*', QString());
}
if (pattern.isEmpty()) {
filter = QString();
} else {
filter = mimeType.filterString() + qsl(";;All files (*.*)");
}
QString filename = saveFileName(lang(lng_save_file), filter, qsl("doc"), name, forceSavingAs, alreadyDir);
if (!filename.isEmpty()) {
ActionOnLoad action = already.isEmpty() ? ActionOnLoadNone : ActionOnLoadOpenWith;
FullMsgId actionMsgId = App::hoveredLinkItem() ? App::hoveredLinkItem()->fullId() : (App::contextItem() ? App::contextItem()->fullId() : FullMsgId());
data->save(filename, action, actionMsgId);
}
}
}
void DocumentSaveLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
doSave(document());
}
void DocumentCancelLink::onClick(Qt::MouseButton button) const {
if (button != Qt::LeftButton) return;
DocumentData *data = document();
if (!data->date) return;
if (data->uploading()) {
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : 0);
if (HistoryMessage *msg = item->toHistoryMessage()) {
if (msg->getMedia() && msg->getMedia()->getDocument() == data) {
App::contextItem(item);
App::main()->deleteLayer(-2);
}
}
} else {
data->cancel();
}
}
DocumentData::DocumentData(const DocumentId &id, const uint64 &access, int32 date, const QVector<MTPDocumentAttribute> &attributes, const QString &mime, const ImagePtr &thumb, int32 dc, int32 size) : id(id)
, type(FileDocument)
, access(access)
, date(date)
, mime(mime)
, thumb(thumb)
, dc(dc)
, size(size)
, status(FileReady)
, uploadOffset(0)
, _additional(0)
, _duration(-1)
, _actionOnLoad(ActionOnLoadNone)
, _loader(0) {
_location = Local::readFileLocation(mediaKey(DocumentFileLocation, dc, id));
setattributes(attributes);
}
void DocumentData::setattributes(const QVector<MTPDocumentAttribute> &attributes) {
for (int32 i = 0, l = attributes.size(); i < l; ++i) {
switch (attributes[i].type()) {
case mtpc_documentAttributeImageSize: {
const MTPDdocumentAttributeImageSize &d(attributes[i].c_documentAttributeImageSize());
dimensions = QSize(d.vw.v, d.vh.v);
} break;
case mtpc_documentAttributeAnimated: if (type == FileDocument || type == StickerDocument || type == VideoDocument) {
type = AnimatedDocument;
delete _additional;
_additional = 0;
} break;
case mtpc_documentAttributeSticker: {
const MTPDdocumentAttributeSticker &d(attributes[i].c_documentAttributeSticker());
if (type == FileDocument) {
type = StickerDocument;
StickerData *sticker = new StickerData();
_additional = sticker;
sticker->alt = qs(d.valt);
sticker->set = d.vstickerset;
}
} break;
case mtpc_documentAttributeVideo: {
const MTPDdocumentAttributeVideo &d(attributes[i].c_documentAttributeVideo());
if (type == FileDocument) {
type = VideoDocument;
}
_duration = d.vduration.v;
dimensions = QSize(d.vw.v, d.vh.v);
} break;
case mtpc_documentAttributeAudio: {
const MTPDdocumentAttributeAudio &d(attributes[i].c_documentAttributeAudio());
type = SongDocument;
SongData *song = new SongData();
_additional = song;
song->duration = d.vduration.v;
song->title = qs(d.vtitle);
song->performer = qs(d.vperformer);
} break;
case mtpc_documentAttributeFilename: name = qs(attributes[i].c_documentAttributeFilename().vfile_name); break;
}
}
if (type == StickerDocument) {
if (dimensions.width() <= 0 || dimensions.height() <= 0 || dimensions.width() > StickerMaxSize || dimensions.height() > StickerMaxSize || size > StickerInMemory) {
type = FileDocument;
delete _additional;
_additional = 0;
}
}
}
bool DocumentData::saveToCache() const {
return (type == StickerDocument) || (isAnimation() && size < AnimationInMemory);
}
void DocumentData::forget() {
thumb->forget();
if (sticker()) sticker()->img->forget();
replyPreview->forget();
_data.clear();
}
void DocumentData::automaticLoad(const HistoryItem *item) {
if (loaded() || status != FileReady) return;
if (saveToCache() && _loader != CancelledFileLoader) {
if (type == StickerDocument) {
save(QString(), _actionOnLoad, _actionOnLoadMsgId);
} else if (isAnimation()) {
bool loadFromCloud = false;
if (item) {
if (item->history()->peer->isUser()) {
loadFromCloud = !(cAutoDownloadGif() & dbiadNoPrivate);
} else {
loadFromCloud = !(cAutoDownloadGif() & dbiadNoGroups);
}
} else { // if load at least anywhere
loadFromCloud = !(cAutoDownloadGif() & dbiadNoPrivate) || !(cAutoDownloadGif() & dbiadNoGroups);
}
save(QString(), _actionOnLoad, _actionOnLoadMsgId, loadFromCloud ? LoadFromCloudOrLocal : LoadFromLocalOnly, true);
}
}
}
void DocumentData::automaticLoadSettingsChanged() {
if (loaded() || status != FileReady || !isAnimation() || !saveToCache() || _loader != CancelledFileLoader) return;
_loader = 0;
}
void DocumentData::performActionOnLoad() {
if (_actionOnLoad == ActionOnLoadNone) return;
const FileLocation &loc(location(true));
QString already = loc.name();
HistoryItem *item = _actionOnLoadMsgId.msg ? App::histItemById(_actionOnLoadMsgId) : 0;
bool showImage = item && (size < MediaViewImageSizeLimit);
bool playMusic = song() && audioPlayer() && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen) && item;
bool playAnimation = isAnimation() && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen) && showImage && item->getMedia();
if (playMusic) {
if (loaded()) {
SongMsgId playing;
AudioPlayerState playingState = AudioPlayerStopped;
audioPlayer()->currentState(&playing, &playingState);
if (playing.msgId == item->fullId() && !(playingState & AudioPlayerStoppedMask) && playingState != AudioPlayerFinishing) {
audioPlayer()->pauseresume(OverviewDocuments);
} else {
SongMsgId song(this, item->fullId());
audioPlayer()->play(song);
if (App::main()) App::main()->documentPlayProgress(song);
}
}
} else if (playAnimation) {
if (loaded()) {
if (_actionOnLoad == ActionOnLoadPlayInline) {
item->getMedia()->playInline(item);
} else {
App::wnd()->showDocument(this, item);
}
}
} else {
if (already.isEmpty()) return;
if (_actionOnLoad == ActionOnLoadOpenWith) {
if (already.isEmpty()) return;
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), already)) {
psOpenFile(already, true);
}
} else if (_actionOnLoad == ActionOnLoadOpen || _actionOnLoad == ActionOnLoadPlayInline) {
if (loc.accessEnable()) {
if (showImage && QImageReader(loc.name()).canRead()) {
App::wnd()->showDocument(this, item);
} else {
psOpenFile(already);
}
loc.accessDisable();
} else {
psOpenFile(already);
}
}
}
_actionOnLoad = ActionOnLoadNone;
}
bool DocumentData::loaded(bool check) const {
if (loading() && _loader->done()) {
if (_loader->fileType() == mtpc_storage_fileUnknown) {
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = CancelledFileLoader;
} else {
DocumentData *that = const_cast<DocumentData*>(this);
that->_location = FileLocation(mtpToStorageType(_loader->fileType()), _loader->fileName());
that->_data = _loader->bytes();
if (that->sticker() && !_loader->imagePixmap().isNull()) {
that->sticker()->img = ImagePtr(_data, _loader->imageFormat(), _loader->imagePixmap());
}
_loader->deleteLater();
_loader->rpcInvalidate();
_loader = 0;
}
notifyLayoutChanged();
}
return !_data.isEmpty() || !already(check).isEmpty();
}
bool DocumentData::loading() const {
return _loader && _loader != CancelledFileLoader;
}
bool DocumentData::displayLoading() const {
return loading() ? (!_loader->loadingLocal() || !_loader->autoLoading()) : uploading();
}
float64 DocumentData::progress() const {
if (uploading()) {
if (size > 0) {
return float64(uploadOffset) / size;
}
return 0;
}
return loading() ? _loader->currentProgress() : (loaded() ? 1 : 0);
}
int32 DocumentData::loadOffset() const {
return loading() ? _loader->currentOffset() : 0;
}
bool DocumentData::uploading() const {
return status == FileUploading;
}
void DocumentData::save(const QString &toFile, ActionOnLoad action, const FullMsgId &actionMsgId, LoadFromCloudSetting fromCloud, bool autoLoading) {
if (loaded(true)) {
const FileLocation &l(location(true));
if (!toFile.isEmpty()) {
if (!_data.isEmpty()) {
QFile f(toFile);
f.open(QIODevice::WriteOnly);
f.write(_data);
} else if (l.accessEnable()) {
QFile(l.name()).copy(toFile);
l.accessDisable();
}
}
return;
}
if (_loader == CancelledFileLoader) _loader = 0;
if (_loader) {
if (!_loader->setFileName(toFile)) {
cancel();
_loader = 0;
}
}
_actionOnLoad = action;
_actionOnLoadMsgId = actionMsgId;
if (_loader) {
if (fromCloud == LoadFromCloudOrLocal) _loader->permitLoadFromCloud();
} else {
status = FileReady;
_loader = new mtpFileLoader(dc, id, access, DocumentFileLocation, toFile, size, (saveToCache() ? LoadToCacheAsWell : LoadToFileOnly), fromCloud, autoLoading);
_loader->connect(_loader, SIGNAL(progress(mtpFileLoader*)), App::main(), SLOT(documentLoadProgress(mtpFileLoader*)));
_loader->connect(_loader, SIGNAL(failed(mtpFileLoader*,bool)), App::main(), SLOT(documentLoadFailed(mtpFileLoader*,bool)));
_loader->start();
}
notifyLayoutChanged();
}
void DocumentData::cancel() {
if (!loading()) return;
mtpFileLoader *l = _loader;
_loader = CancelledFileLoader;
if (l) {
l->cancel();
l->deleteLater();
l->rpcInvalidate();
notifyLayoutChanged();
}
_actionOnLoad = ActionOnLoadNone;
}
void DocumentData::notifyLayoutChanged() const {
const DocumentItems &items(App::documentItems());
DocumentItems::const_iterator i = items.constFind(const_cast<DocumentData*>(this));
if (i != items.cend()) {
for (HistoryItemsMap::const_iterator j = i->cbegin(), e = i->cend(); j != e; ++j) {
Notify::historyItemLayoutChanged(j.key());
}
}
}
QString DocumentData::already(bool check) const {
if (check && _location.name().isEmpty()) return QString();
return location(check).name();
}
QByteArray DocumentData::data() const {
return _data;
}
const FileLocation &DocumentData::location(bool check) const {
if (check && !_location.check()) {
const_cast<DocumentData*>(this)->_location = Local::readFileLocation(mediaKey(DocumentFileLocation, dc, id));
}
return _location;
}
void DocumentData::setLocation(const FileLocation &loc) {
if (loc.check()) {
_location = loc;
}
}
ImagePtr DocumentData::makeReplyPreview() {
if (replyPreview->isNull() && !thumb->isNull()) {
if (thumb->loaded()) {
int w = thumb->width(), h = thumb->height();
if (w <= 0) w = 1;
if (h <= 0) h = 1;
replyPreview = ImagePtr(w > h ? thumb->pix(w * st::msgReplyBarSize.height() / h, st::msgReplyBarSize.height()) : thumb->pix(st::msgReplyBarSize.height()), "PNG");
} else {
thumb->load();
}
}
return replyPreview;
}
bool fileIsImage(const QString &name, const QString &mime) {
QString lowermime = mime.toLower(), namelower = name.toLower();
if (lowermime.startsWith(qstr("image/"))) {
return true;
} else if (namelower.endsWith(qstr(".bmp"))
|| namelower.endsWith(qstr(".jpg"))
|| namelower.endsWith(qstr(".jpeg"))
|| namelower.endsWith(qstr(".gif"))
|| namelower.endsWith(qstr(".webp"))
|| namelower.endsWith(qstr(".tga"))
|| namelower.endsWith(qstr(".tiff"))
|| namelower.endsWith(qstr(".tif"))
|| namelower.endsWith(qstr(".psd"))
|| namelower.endsWith(qstr(".png"))) {
return true;
}
return false;
}
void DocumentData::recountIsImage() {
if (isAnimation() || type == VideoDocument) return;
_duration = fileIsImage(name, mime) ? 1 : -1; // hack
}
DocumentData::~DocumentData() {
delete _additional;
}
WebPageData::WebPageData(const WebPageId &id, WebPageType type, const QString &url, const QString &displayUrl, const QString &siteName, const QString &title, const QString &description, PhotoData *photo, DocumentData *doc, int32 duration, const QString &author, int32 pendingTill) : id(id)
, type(type)
, url(url)
, displayUrl(displayUrl)
, siteName(siteName)
, title(title)
, description(description)
, duration(duration)
, author(author)
, photo(photo)
, doc(doc)
, pendingTill(pendingTill) {
}
void PeerLink::onClick(Qt::MouseButton button) const {
if (button == Qt::LeftButton && App::main()) {
if (peer() && peer()->isChannel() && App::main()->historyPeer() != peer()) {
if (!peer()->asChannel()->isPublic() && !peer()->asChannel()->amIn()) {
Ui::showLayer(new InformBox(lang((peer()->isMegagroup()) ? lng_group_not_accessible : lng_channel_not_accessible)));
} else {
Ui::showPeerHistory(peer(), ShowAtUnreadMsgId);
}
} else {
App::main()->showPeerProfile(peer());
}
}
}
void MessageLink::onClick(Qt::MouseButton button) const {
if (button == Qt::LeftButton && App::main()) {
HistoryItem *current = App::mousedItem();
if (current && current->history()->peer->id == peer()) {
App::main()->pushReplyReturn(current);
}
Ui::showPeerHistory(peer(), msgid());
}
}
void CommentsLink::onClick(Qt::MouseButton button) const {
if (button == Qt::LeftButton && App::main() && _item->history()->isChannel()) {
Ui::showPeerHistoryAtItem(_item);
}
}
MsgId clientMsgId() {
static MsgId currentClientMsgId = StartClientMsgId;
Q_ASSERT(currentClientMsgId < EndClientMsgId);
return currentClientMsgId++;
}