tdesktop/Telegram/SourceFiles/structs.cpp

1669 lines
51 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) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "structs.h"
#include "lang.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "observer_peer.h"
#include "history.h"
#include "mainwidget.h"
#include "application.h"
#include "fileuploader.h"
#include "mainwindow.h"
#include "ui/filedialog.h"
#include "apiwrap.h"
#include "boxes/confirmbox.h"
#include "media/media_audio.h"
#include "localstorage.h"
namespace {
int peerColorIndex(const PeerId &peer) {
UserId 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(int 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(int 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(int 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(int 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];
}
using UpdateFlag = Notify::PeerUpdate::Flag;
NotifySettings globalNotifyAll, globalNotifyUsers, globalNotifyChats;
NotifySettingsPtr globalNotifyAllPtr = UnknownNotifySettings, globalNotifyUsersPtr = UnknownNotifySettings, globalNotifyChatsPtr = UnknownNotifySettings;
PeerData::PeerData(const PeerId &id) : id(id)
, colorIndex(peerColorIndex(id))
, color(peerColor(colorIndex))
, _userpic(isUser() ? userDefPhoto(colorIndex) : ((isChat() || isMegagroup()) ? chatDefPhoto(colorIndex) : channelDefPhoto(colorIndex))) {
nameText.setText(st::msgNameFont, QString(), _textNameOptions);
}
void PeerData::updateNameDelayed(const QString &newName, const QString &newNameOrPhone, const QString &newUsername) {
if (name == newName) {
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);
Notify::PeerUpdate update(this);
update.flags |= UpdateFlag::NameChanged;
update.oldNames = names;
update.oldNameFirstChars = chars;
if (isUser()) {
if (asUser()->username != newUsername) {
asUser()->username = newUsername;
update.flags |= UpdateFlag::UsernameChanged;
}
asUser()->setNameOrPhone(newNameOrPhone);
} else if (isChannel()) {
if (asChannel()->username != newUsername) {
asChannel()->username = newUsername;
if (newUsername.isEmpty()) {
asChannel()->flags &= ~MTPDchannel::Flag::f_username;
} else {
asChannel()->flags |= MTPDchannel::Flag::f_username;
}
update.flags |= UpdateFlag::UsernameChanged;
}
}
fillNames();
if (App::main()) {
emit App::main()->peerNameChanged(this, update.oldNames, update.oldNameFirstChars);
}
Notify::peerUpdatedDelayed(update);
}
void PeerData::setUserpic(ImagePtr userpic) {
_userpic = userpic;
}
ImagePtr PeerData::currentUserpic() const {
if (_userpic->loaded()) {
return _userpic;
}
_userpic->load();
if (isUser()) {
return userDefPhoto(colorIndex);
} else if (isMegagroup() || isChat()) {
return chatDefPhoto(colorIndex);
}
return channelDefPhoto(colorIndex);
}
void PeerData::paintUserpic(Painter &p, int size, int x, int y) const {
p.drawPixmap(x, y, currentUserpic()->pixCircled(size, size));
}
StorageKey PeerData::userpicUniqueKey() const {
if (photoLoc.isNull() || !_userpic->loaded()) {
return StorageKey(0, (isUser() ? 0x1000 : ((isChat() || isMegagroup()) ? 0x2000 : 0x3000)) | colorIndex);
}
return storageKey(photoLoc);
}
void PeerData::saveUserpic(const QString &path, int size) const {
currentUserpic()->pixRounded(ImageRoundRadius::Small, size, size).save(path, "PNG");
}
QPixmap PeerData::genUserpic(int size) const {
return currentUserpic()->pixRounded(ImageRoundRadius::Small, size, size);
}
const Text &BotCommand::descriptionText() const {
if (_descriptionText.isEmpty() && !_description.isEmpty()) {
_descriptionText.setText(st::mentionFont, _description, _textNameOptions);
}
return _descriptionText;
}
bool UserData::canShareThisContact() const {
return canShareThisContactFast() || !App::phoneFromSharedContact(peerToUser(id)).isEmpty();
}
void UserData::setPhoto(const MTPUserProfilePhoto &p) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = _userpic;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_userProfilePhoto: {
const auto &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 (_userpic.v() == userDefPhoto(colorIndex).v()) {
newPhoto = ImagePtr(App::pixmapFromImageInPlace(App::wnd()->iconLarge().scaledToWidth(160, Qt::SmoothTransformation)), "PNG");
}
} else {
newPhoto = userDefPhoto(colorIndex);
}
newPhotoLoc = StorageImageLocation();
} break;
}
if (newPhotoId != photoId || newPhoto.v() != _userpic.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
setUserpic(newPhoto);
photoLoc = newPhotoLoc;
if (App::main()) {
emit App::main()->peerPhotoChanged(this);
}
Notify::peerUpdatedDelayed(this, UpdateFlag::PhotoChanged);
}
}
void PeerData::fillNames() {
names.clear();
chars.clear();
QString toIndex = textAccentFold(name);
if (cRussianLetters().match(toIndex).hasMatch()) {
toIndex += ' ' + translitRusEng(toIndex);
}
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);
}
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));
}
}
bool UserData::setAbout(const QString &newAbout) {
if (_about == newAbout) {
return false;
}
_about = newAbout;
Notify::peerUpdatedDelayed(this, UpdateFlag::AboutChanged);
return true;
}
void UserData::setName(const QString &newFirstName, const QString &newLastName, const QString &newPhoneName, const QString &newUsername) {
bool changeName = !newFirstName.isEmpty() || !newLastName.isEmpty();
QString newFullName;
if (changeName && newFirstName.trimmed().isEmpty()) {
firstName = newLastName;
lastName = QString();
newFullName = firstName;
} else {
if (changeName) {
firstName = newFirstName;
lastName = newLastName;
}
newFullName = lastName.isEmpty() ? firstName : lng_full_name(lt_first_name, firstName, lt_last_name, lastName);
}
updateNameDelayed(newFullName, newPhoneName, newUsername);
}
void UserData::setPhone(const QString &newPhone) {
_phone = newPhone;
}
void UserData::setBotInfoVersion(int version) {
if (version < 0) {
if (botInfo) {
if (!botInfo->commands.isEmpty()) {
botInfo->commands.clear();
Notify::botCommandsChanged(this);
}
botInfo = nullptr;
Notify::userIsBotChanged(this);
}
} else if (!botInfo) {
botInfo = std_::make_unique<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->version = version;
botInfo->inited = false;
}
}
void UserData::setBotInfo(const MTPBotInfo &info) {
switch (info.type()) {
case mtpc_botInfo: {
const auto &d(info.c_botInfo());
if (peerFromUser(d.vuser_id.v) != id || !botInfo) return;
QString desc = qs(d.vdescription);
if (botInfo->description != desc) {
botInfo->description = desc;
botInfo->text = Text(st::msgMinWidth);
}
const auto &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(TimeId when) {
if (botInfo || isServiceUser(id) || when <= 0) return;
if (onlineTill <= 0 && -onlineTill < when) {
onlineTill = -when - SetOnlineAfterActivity;
App::markPeerUpdated(this);
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::UserOnlineChanged);
} else if (onlineTill > 0 && onlineTill < when + 1) {
onlineTill = when + SetOnlineAfterActivity;
App::markPeerUpdated(this);
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::UserOnlineChanged);
}
}
void UserData::setBlockStatus(BlockStatus blockStatus) {
if (blockStatus != _blockStatus) {
_blockStatus = blockStatus;
Notify::peerUpdatedDelayed(this, UpdateFlag::UserIsBlocked);
}
}
void ChatData::setPhoto(const MTPChatPhoto &p, const PhotoId &phId) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = _userpic;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_chatPhoto: {
const auto &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() != _userpic.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
setUserpic(newPhoto);
photoLoc = newPhotoLoc;
if (App::main()) {
emit App::main()->peerPhotoChanged(this);
}
Notify::peerUpdatedDelayed(this, UpdateFlag::PhotoChanged);
}
}
void ChatData::setName(const QString &newName) {
updateNameDelayed(newName.isEmpty() ? name : newName, QString(), QString());
}
void ChatData::invalidateParticipants() {
auto wasCanEdit = canEdit();
participants = ChatData::Participants();
admins = ChatData::Admins();
flags &= ~MTPDchat::Flag::f_admin;
invitedByMe = ChatData::InvitedByMe();
botStatus = 0;
if (wasCanEdit != canEdit()) {
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::MembersChanged | Notify::PeerUpdate::Flag::AdminsChanged);
}
void ChatData::setInviteLink(const QString &newInviteLink) {
if (newInviteLink != _inviteLink) {
_inviteLink = newInviteLink;
Notify::peerUpdatedDelayed(this, UpdateFlag::InviteLinkChanged);
}
}
void ChannelData::setPhoto(const MTPChatPhoto &p, const PhotoId &phId) { // see Local::readPeer as well
PhotoId newPhotoId = photoId;
ImagePtr newPhoto = _userpic;
StorageImageLocation newPhotoLoc = photoLoc;
switch (p.type()) {
case mtpc_chatPhoto: {
const auto &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() != _userpic.v() || newPhotoLoc != photoLoc) {
photoId = newPhotoId;
setUserpic(newPhoto);
photoLoc = newPhotoLoc;
if (App::main()) {
emit App::main()->peerPhotoChanged(this);
}
Notify::peerUpdatedDelayed(this, UpdateFlag::PhotoChanged);
}
}
void ChannelData::setName(const QString &newName, const QString &newUsername) {
updateNameDelayed(newName.isEmpty() ? name : newName, QString(), newUsername);
}
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);
}
bool ChannelData::setAbout(const QString &newAbout) {
if (_about == newAbout) {
return false;
}
_about = newAbout;
Notify::peerUpdatedDelayed(this, UpdateFlag::AboutChanged);
return true;
}
void ChannelData::setInviteLink(const QString &newInviteLink) {
if (newInviteLink != _inviteLink) {
_inviteLink = newInviteLink;
Notify::peerUpdatedDelayed(this, UpdateFlag::InviteLinkChanged);
}
}
void ChannelData::setMembersCount(int newMembersCount) {
if (_membersCount != newMembersCount) {
if (isMegagroup() && !mgInfo->lastParticipants.isEmpty()) {
mgInfo->lastParticipantsStatus |= MegagroupInfo::LastParticipantsCountOutdated;
mgInfo->lastParticipantsCount = membersCount();
}
_membersCount = newMembersCount;
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::MembersChanged);
}
}
void ChannelData::setAdminsCount(int newAdminsCount) {
if (_adminsCount != newAdminsCount) {
_adminsCount = newAdminsCount;
Notify::peerUpdatedDelayed(this, Notify::PeerUpdate::Flag::AdminsChanged);
}
}
void ChannelData::flagsUpdated() {
if (isMegagroup()) {
if (!mgInfo) {
mgInfo = new MegagroupInfo();
}
} else if (mgInfo) {
delete mgInfo;
mgInfo = nullptr;
}
}
void ChannelData::selfAdminUpdated() {
if (isMegagroup()) {
if (amEditor()) {
mgInfo->lastAdmins.insert(App::self());
} else {
mgInfo->lastAdmins.remove(App::self());
}
}
}
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() {
deleteAndMark(uploadingData);
}
void PhotoOpenClickHandler::onClickImpl() const {
App::wnd()->showPhoto(this, App::hoveredLinkItem() ? App::hoveredLinkItem() : App::contextItem());
}
void PhotoSaveClickHandler::onClickImpl() const {
PhotoData *data = photo();
if (!data->date) return;
data->download();
}
void PhotoCancelClickHandler::onClickImpl() const {
PhotoData *data = photo();
if (!data->date) return;
if (data->uploading()) {
if (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 joinList(const QStringList &list, const QString &sep) {
QString result;
if (list.isEmpty()) return result;
int32 l = list.size(), s = sep.size() * (l - 1);
for (int32 i = 0; i < l; ++i) {
s += list.at(i).size();
}
result.reserve(s);
result.append(list.at(0));
for (int32 i = 1; i < l; ++i) {
result.append(sep).append(list.at(i));
}
return result;
}
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 (Global::AskDownloadPath() || 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 + joinList(filters.mid(1), sep);
} else {
fil = first.mid(0, start + 3) + ext + qsl(" *.") + first.mid(start + 3) + sep + joinList(filters.mid(1), sep);
}
}
} else {
fil = QString();
}
} else {
fil = QString();
}
} else {
fil = QString();
}
}
return filedialogGetSaveFile(name, title, fil, name) ? name : QString();
}
QString path;
if (Global::DownloadPath().isEmpty()) {
path = psDownloadPath();
} else if (Global::DownloadPath() == qsl("tmp")) {
path = cTempDir();
} else {
path = Global::DownloadPath();
}
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;
}
bool StickerData::setInstalled() const {
switch (set.type()) {
case mtpc_inputStickerSetID: {
auto it = Global::StickerSets().constFind(set.c_inputStickerSetID().vid.v);
return (it != Global::StickerSets().cend()) && !(it->flags & MTPDstickerSet::Flag::f_archived) && (it->flags & MTPDstickerSet::Flag::f_installed);
} break;
case mtpc_inputStickerSetShortName: {
QString name = qs(set.c_inputStickerSetShortName().vshort_name).toLower();
for (auto it = Global::StickerSets().cbegin(), e = Global::StickerSets().cend(); it != e; ++it) {
if (it->shortName.toLower() == name) {
return !(it->flags & MTPDstickerSet::Flag::f_archived) && (it->flags & MTPDstickerSet::Flag::f_installed);
}
}
} break;
}
return false;
}
QString documentSaveFilename(const DocumentData *data, bool forceSavingAs = false, const QString already = QString(), const QDir &dir = QDir()) {
QString name, filter, caption, prefix;
MimeType mimeType = mimeTypeForName(data->mime);
QStringList p = mimeType.globPatterns();
QString pattern = p.isEmpty() ? QString() : p.front();
if (data->voice()) {
bool mp3 = (data->mime == qstr("audio/mp3"));
name = already.isEmpty() ? (mp3 ? qsl(".mp3") : qsl(".ogg")) : already;
filter = mp3 ? qsl("MP3 Audio (*.mp3);;") : qsl("OGG Opus Audio (*.ogg);;");
filter += filedialogAllFilesFilter();
caption = lang(lng_save_audio);
prefix = qsl("audio");
} else if (data->isVideo()) {
name = already.isEmpty() ? qsl(".mov") : already;
filter = qsl("MOV Video (*.mov);;") + filedialogAllFilesFilter();
caption = lang(lng_save_video);
prefix = qsl("video");
} else {
name = already.isEmpty() ? data->name : already;
if (name.isEmpty()) {
name = pattern.isEmpty() ? qsl(".unknown") : pattern.replace('*', QString());
}
if (pattern.isEmpty()) {
filter = QString();
} else {
filter = mimeType.filterString() + qsl(";;") + filedialogAllFilesFilter();
}
caption = lang(data->song() ? lng_save_audio_file : lng_save_file);
prefix = qsl("doc");
}
return saveFileName(caption, filter, prefix, name, forceSavingAs, dir);
}
void DocumentOpenClickHandler::doOpen(DocumentData *data, ActionOnLoad action) {
if (!data->date) return;
HistoryItem *item = App::hoveredLinkItem() ? App::hoveredLinkItem() : (App::contextItem() ? App::contextItem() : nullptr);
FullMsgId msgId;
if (item) {
msgId = item->fullId();
}
bool playVoice = data->voice() && audioPlayer();
bool playMusic = data->song() && audioPlayer();
bool playVideo = data->isVideo() && audioPlayer();
bool playAnimation = data->isAnimation() && item && item->getMedia();
const FileLocation &location(data->location(true));
if (!location.isEmpty() || (!data->data().isEmpty() && (playVoice || playMusic || playVideo || playAnimation))) {
if (playVoice) {
AudioMsgId playing;
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Voice);
if (playing == AudioMsgId(data, msgId) && !(playbackState.state & AudioPlayerStoppedMask) && playbackState.state != AudioPlayerFinishing) {
audioPlayer()->pauseresume(AudioMsgId::Type::Voice);
} else {
AudioMsgId audio(data, msgId);
audioPlayer()->play(audio);
if (App::main()) {
App::main()->audioPlayProgress(audio);
App::main()->mediaMarkRead(data);
}
}
} else if (playMusic) {
AudioMsgId playing;
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
if (playing == AudioMsgId(data, msgId) && !(playbackState.state & AudioPlayerStoppedMask) && playbackState.state != AudioPlayerFinishing) {
audioPlayer()->pauseresume(AudioMsgId::Type::Song);
} else {
AudioMsgId song(data, msgId);
audioPlayer()->play(song);
if (App::main()) App::main()->audioPlayProgress(song);
}
} else if (playVideo) {
if (!data->data().isEmpty()) {
App::wnd()->showDocument(data, item);
} else if (location.accessEnable()) {
App::wnd()->showDocument(data, item);
location.accessDisable();
} else {
auto filepath = location.name();
if (documentIsValidMediaFile(filepath)) {
psOpenFile(filepath);
} else {
psShowInFolder(filepath);
}
}
if (App::main()) App::main()->mediaMarkRead(data);
} else if (data->voice() || data->song() || data->isVideo()) {
auto filepath = location.name();
if (documentIsValidMediaFile(filepath)) {
psOpenFile(filepath);
}
if (App::main()) App::main()->mediaMarkRead(data);
} else if (data->size < MediaViewImageSizeLimit) {
if (!data->data().isEmpty() && playAnimation) {
if (action == ActionOnLoadPlayInline && item->getMedia()) {
item->getMedia()->playInline(item);
} else {
App::wnd()->showDocument(data, item);
}
} else if (location.accessEnable()) {
if (data->isAnimation() || QImageReader(location.name()).canRead()) {
if (action == ActionOnLoadPlayInline && item && item->getMedia()) {
item->getMedia()->playInline(item);
} else {
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()) {
filename = documentSaveFilename(data);
if (filename.isEmpty()) return;
}
data->save(filename, action, msgId);
}
void DocumentOpenClickHandler::onClickImpl() const {
doOpen(document(), document()->voice() ? ActionOnLoadNone : ActionOnLoadOpen);
}
void GifOpenClickHandler::onClickImpl() const {
doOpen(document(), ActionOnLoadPlayInline);
}
void DocumentSaveClickHandler::doSave(DocumentData *data, bool forceSavingAs) {
if (!data->date) return;
QString filepath = data->filepath(DocumentData::FilePathResolveSaveFromDataSilent, forceSavingAs);
if (!filepath.isEmpty() && !forceSavingAs) {
QPoint pos(QCursor::pos());
if (!psShowOpenWithMenu(pos.x(), pos.y(), filepath)) {
psOpenFile(filepath, true);
}
} else {
QFileInfo fileinfo(filepath);
QDir filedir(filepath.isEmpty() ? QDir() : fileinfo.dir());
QString filename(filepath.isEmpty() ? QString() : fileinfo.fileName());
QString newfname = documentSaveFilename(data, forceSavingAs, filename, filedir);
if (!newfname.isEmpty()) {
ActionOnLoad action = filename.isEmpty() ? ActionOnLoadNone : ActionOnLoadOpenWith;
FullMsgId actionMsgId = App::hoveredLinkItem() ? App::hoveredLinkItem()->fullId() : (App::contextItem() ? App::contextItem()->fullId() : FullMsgId());
data->save(newfname, action, actionMsgId);
}
}
}
void DocumentSaveClickHandler::onClickImpl() const {
doSave(document());
}
void DocumentCancelClickHandler::onClickImpl() const {
DocumentData *data = document();
if (!data->date) return;
if (data->uploading()) {
if (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();
}
}
VoiceData::~VoiceData() {
if (!waveform.isEmpty() && waveform.at(0) == -1 && waveform.size() > int32(sizeof(TaskId))) {
TaskId taskId = 0;
memcpy(&taskId, waveform.constData() + 1, sizeof(taskId));
Local::cancelTask(taskId);
}
}
DocumentAdditionalData::~DocumentAdditionalData() {
}
DocumentData::DocumentData(DocumentId id, int32 dc, uint64 accessHash, int32 version, const QString &url, const QVector<MTPDocumentAttribute> &attributes)
: id(id)
, _dc(dc)
, _access(accessHash)
, _version(version)
, _url(url) {
setattributes(attributes);
if (_dc && _access) {
_location = Local::readFileLocation(mediaKey());
}
}
DocumentData *DocumentData::create(DocumentId id) {
return new DocumentData(id, 0, 0, 0, QString(), QVector<MTPDocumentAttribute>());
}
DocumentData *DocumentData::create(DocumentId id, int32 dc, uint64 accessHash, int32 version, const QVector<MTPDocumentAttribute> &attributes) {
return new DocumentData(id, dc, accessHash, version, QString(), attributes);
}
DocumentData *DocumentData::create(DocumentId id, const QString &url, const QVector<MTPDocumentAttribute> &attributes) {
return new DocumentData(id, 0, 0, 0, url, 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: {
auto &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;
_additional = nullptr;
} break;
case mtpc_documentAttributeSticker: {
auto &d = attributes[i].c_documentAttributeSticker();
if (type == FileDocument) {
type = StickerDocument;
_additional = std_::make_unique<StickerData>();
}
if (sticker()) {
sticker()->alt = qs(d.valt);
if (sticker()->set.type() != mtpc_inputStickerSetID || d.vstickerset.type() == mtpc_inputStickerSetID) {
sticker()->set = d.vstickerset;
}
}
} break;
case mtpc_documentAttributeVideo: {
const auto &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 auto &d(attributes[i].c_documentAttributeAudio());
if (type == FileDocument) {
if (d.is_voice()) {
type = VoiceDocument;
_additional = std_::make_unique<VoiceData>();
} else {
type = SongDocument;
_additional = std_::make_unique<SongData>();
}
}
if (voice()) {
voice()->duration = d.vduration.v;
VoiceWaveform waveform = documentWaveformDecode(qba(d.vwaveform));
uchar wavemax = 0;
for (int32 i = 0, l = waveform.size(); i < l; ++i) {
uchar waveat = waveform.at(i);
if (wavemax < waveat) wavemax = waveat;
}
voice()->waveform = waveform;
voice()->wavemax = wavemax;
} else if (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;
_additional = nullptr;
}
}
}
bool DocumentData::saveToCache() const {
return (type == StickerDocument) || (isAnimation() && size < AnimationInMemory) || (voice() && size < AudioVoiceMsgInMemory);
}
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 != CancelledMtpFileLoader) {
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);
} else if (voice()) {
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 DocumentData::automaticLoadSettingsChanged() {
if (loaded() || status != FileReady || (!isAnimation() && !voice()) || !saveToCache() || _loader != CancelledMtpFileLoader) 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) : nullptr;
bool showImage = !isVideo() && (size < MediaViewImageSizeLimit);
bool playVoice = voice() && audioPlayer() && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen);
bool playMusic = song() && audioPlayer() && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen);
bool playAnimation = isAnimation() && (_actionOnLoad == ActionOnLoadPlayInline || _actionOnLoad == ActionOnLoadOpen) && showImage && item && item->getMedia();
if (playVoice) {
if (loaded()) {
AudioMsgId playing;
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Voice);
if (playing == AudioMsgId(this, _actionOnLoadMsgId) && !(playbackState.state & AudioPlayerStoppedMask) && playbackState.state != AudioPlayerFinishing) {
audioPlayer()->pauseresume(AudioMsgId::Type::Voice);
} else {
audioPlayer()->play(AudioMsgId(this, _actionOnLoadMsgId));
if (App::main()) App::main()->mediaMarkRead(this);
}
}
} else if (playMusic) {
if (loaded()) {
AudioMsgId playing;
auto playbackState = audioPlayer()->currentState(&playing, AudioMsgId::Type::Song);
if (playing == AudioMsgId(this, _actionOnLoadMsgId) && !(playbackState.state & AudioPlayerStoppedMask) && playbackState.state != AudioPlayerFinishing) {
audioPlayer()->pauseresume(AudioMsgId::Type::Song);
} else {
AudioMsgId song(this, _actionOnLoadMsgId);
audioPlayer()->play(song);
if (App::main()) App::main()->audioPlayProgress(song);
}
}
} else if (playAnimation) {
if (loaded()) {
if (_actionOnLoad == ActionOnLoadPlayInline && item->getMedia()) {
item->getMedia()->playInline(item);
} else {
App::wnd()->showDocument(this, item);
}
}
} else {
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) {
if (voice() || song() || isVideo()) {
if (documentIsValidMediaFile(already)) {
psOpenFile(already);
}
if (App::main()) App::main()->mediaMarkRead(this);
} else if (loc.accessEnable()) {
if (showImage && QImageReader(loc.name()).canRead()) {
if (_actionOnLoad == ActionOnLoadPlayInline && item && item->getMedia()) {
item->getMedia()->playInline(item);
} else {
App::wnd()->showDocument(this, item);
}
} else {
psOpenFile(already);
}
loc.accessDisable();
} else {
psOpenFile(already);
}
}
}
_actionOnLoad = ActionOnLoadNone;
}
bool DocumentData::loaded(FilePathResolveType type) const {
if (loading() && _loader->done()) {
if (_loader->fileType() == mtpc_storage_fileUnknown) {
_loader->deleteLater();
_loader->stop();
_loader = CancelledMtpFileLoader;
} 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->stop();
_loader = nullptr;
}
notifyLayoutChanged();
}
return !data().isEmpty() || !filepath(type).isEmpty();
}
bool DocumentData::loading() const {
return _loader && _loader != CancelledMtpFileLoader;
}
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) {
_actionOnLoad = action;
_actionOnLoadMsgId = actionMsgId;
if (loaded(FilePathResolveChecked)) {
const FileLocation &l(location(true));
if (!toFile.isEmpty()) {
if (!_data.isEmpty()) {
QFile f(toFile);
f.open(QIODevice::WriteOnly);
f.write(_data);
f.close();
setLocation(FileLocation(StorageFilePartial, toFile));
Local::writeFileLocation(mediaKey(), FileLocation(mtpToStorageType(mtpc_storage_filePartial), toFile));
} else if (l.accessEnable()) {
QFile(l.name()).copy(toFile);
l.accessDisable();
}
}
performActionOnLoad();
return;
}
if (_loader == CancelledMtpFileLoader) _loader = 0;
if (_loader) {
if (!_loader->setFileName(toFile)) {
cancel();
_loader = 0;
}
}
if (_loader) {
if (fromCloud == LoadFromCloudOrLocal) _loader->permitLoadFromCloud();
} else {
status = FileReady;
if (!_access && !_url.isEmpty()) {
_loader = new webFileLoader(_url, toFile, fromCloud, autoLoading);
} else {
_loader = new mtpFileLoader(_dc, id, _access, _version, locationType(), toFile, size, (saveToCache() ? LoadToCacheAsWell : LoadToFileOnly), fromCloud, autoLoading);
}
_loader->connect(_loader, SIGNAL(progress(FileLoader*)), App::main(), SLOT(documentLoadProgress(FileLoader*)));
_loader->connect(_loader, SIGNAL(failed(FileLoader*,bool)), App::main(), SLOT(documentLoadFailed(FileLoader*,bool)));
_loader->start();
}
notifyLayoutChanged();
}
void DocumentData::cancel() {
if (!loading()) return;
FileLoader *l = _loader;
_loader = CancelledMtpFileLoader;
if (l) {
l->cancel();
l->deleteLater();
l->stop();
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());
}
}
if (auto items = InlineBots::Layout::documentItems()) {
for (auto item : items->value(const_cast<DocumentData*>(this))) {
Notify::inlineItemLayoutChanged(item);
}
}
}
VoiceWaveform documentWaveformDecode(const QByteArray &encoded5bit) {
VoiceWaveform result((encoded5bit.size() * 8) / 5, 0);
for (int32 i = 0, l = result.size(); i < l; ++i) { // read each 5 bit of encoded5bit as 0-31 unsigned char
int32 byte = (i * 5) / 8, shift = (i * 5) % 8;
result[i] = (((*(uint16*)(encoded5bit.constData() + byte)) >> shift) & 0x1F);
}
return result;
}
QByteArray documentWaveformEncode5bit(const VoiceWaveform &waveform) {
QByteArray result((waveform.size() * 5 + 7) / 8, 0);
for (int32 i = 0, l = waveform.size(); i < l; ++i) { // write each 0-31 unsigned char as 5 bit to result
int32 byte = (i * 5) / 8, shift = (i * 5) % 8;
(*(uint16*)(result.data() + byte)) |= (uint16(waveform.at(i) & 0x1F) << shift);
}
return result;
}
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());
}
return _location;
}
void DocumentData::setLocation(const FileLocation &loc) {
if (loc.check()) {
_location = loc;
}
}
QString DocumentData::filepath(FilePathResolveType type, bool forceSavingAs) const {
bool check = (type != FilePathResolveCached);
QString result = (check && _location.name().isEmpty()) ? QString() : location(check).name();
bool saveFromData = result.isEmpty() && !data().isEmpty();
if (saveFromData) {
if (type != FilePathResolveSaveFromData && type != FilePathResolveSaveFromDataSilent) {
saveFromData = false;
} else if (type == FilePathResolveSaveFromDataSilent && (Global::AskDownloadPath() || forceSavingAs)) {
saveFromData = false;
}
}
if (saveFromData) {
QString filename = documentSaveFilename(this, forceSavingAs);
if (!filename.isEmpty()) {
QFile f(filename);
if (f.open(QIODevice::WriteOnly)) {
if (f.write(data()) == data().size()) {
f.close();
const_cast<DocumentData*>(this)->_location = FileLocation(StorageFilePartial, filename);
Local::writeFileLocation(mediaKey(), _location);
result = filename;
}
}
}
}
return result;
}
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() || isVideo()) return;
_duration = fileIsImage(name, mime) ? 1 : -1; // hack
}
bool DocumentData::setRemoteVersion(int32 version) {
if (_version == version) {
return false;
}
_version = version;
_location = FileLocation();
_data = QByteArray();
status = FileReady;
if (loading()) {
_loader->deleteLater();
_loader->stop();
_loader = nullptr;
}
return true;
}
void DocumentData::setRemoteLocation(int32 dc, uint64 access) {
_dc = dc;
_access = access;
if (isValid()) {
if (_location.check()) {
Local::writeFileLocation(mediaKey(), _location);
} else {
_location = Local::readFileLocation(mediaKey());
}
}
}
void DocumentData::setContentUrl(const QString &url) {
_url = url;
}
void DocumentData::collectLocalData(DocumentData *local) {
if (local == this) return;
if (!local->_data.isEmpty()) {
_data = local->_data;
if (voice()) {
if (!Local::copyAudio(local->mediaKey(), mediaKey())) {
Local::writeAudio(mediaKey(), _data);
}
} else {
if (!Local::copyStickerImage(local->mediaKey(), mediaKey())) {
Local::writeStickerImage(mediaKey(), _data);
}
}
}
if (!local->_location.isEmpty()) {
_location = local->_location;
Local::writeFileLocation(mediaKey(), _location);
}
}
DocumentData::~DocumentData() {
if (loading()) {
_loader->deleteLater();
_loader->stop();
_loader = nullptr;
}
}
WebPageData::WebPageData(const WebPageId &id, WebPageType type, const QString &url, const QString &displayUrl, const QString &siteName, const QString &title, const QString &description, DocumentData *document, PhotoData *photo, 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)
, document(document)
, pendingTill(pendingTill) {
}
void PeerOpenClickHandler::onClickImpl() const {
if (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, Ui::ShowWay::Forward);
}
} else {
Ui::showPeerProfile(peer());
}
}
}
MsgId clientMsgId() {
static MsgId currentClientMsgId = StartClientMsgId;
Q_ASSERT(currentClientMsgId < EndClientMsgId);
return currentClientMsgId++;
}
QString LocationClickHandler::copyToClipboardContextItemText() const {
return lang(lng_context_copy_link);
}
void LocationClickHandler::onClick(Qt::MouseButton button) const {
if (!psLaunchMaps(_coords)) {
QDesktopServices::openUrl(_text);
}
}
void LocationClickHandler::setup() {
QString latlon(qsl("%1,%2").arg(_coords.lat).arg(_coords.lon));
_text = qsl("https://maps.google.com/maps?q=") + latlon + qsl("&ll=") + latlon + qsl("&z=16");
}