enabled forwarding from/to channel, replies and webpages loading in channels, scheme updated

Telegram/SourceFiles/apiwrap.cpp

@@ -38,17 +38,24 @@ void ApiWrap::init() {
 
 void ApiWrap::itemRemoved(HistoryItem *item) {
 	if (HistoryReply *reply = item->toHistoryReply()) {
-		ReplyToRequests::iterator i = _replyToRequests.find(FullMsgId(reply->channelId(), reply->replyToId()));
+		ChannelData *channel = reply->history()->peer->asChannel();
-		if (i != _replyToRequests.cend()) {
+		ReplyToRequests *requests(replyToRequests(channel, true));
-			for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
+		if (requests) {
-				if ((*j) == reply) {
+			ReplyToRequests::iterator i = requests->find(reply->replyToId());
-					j = i->replies.erase(j);
+			if (i != requests->cend()) {
-				} else {
+				for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
-					++j;
+					if ((*j) == reply) {
+						j = i->replies.erase(j);
+					} else {
+						++j;
+					}
+				}
+				if (i->replies.isEmpty()) {
+					requests->erase(i);
 				}
 			}
-			if (i->replies.isEmpty()) {
+			if (channel && requests->isEmpty()) {
-				_replyToRequests.erase(i);
+				_channelReplyToRequests.remove(channel);
 			}
 		}
 	}
@@ -56,52 +63,91 @@ void ApiWrap::itemRemoved(HistoryItem *item) {
 
 void ApiWrap::itemReplaced(HistoryItem *oldItem, HistoryItem *newItem) {
 	if (HistoryReply *reply = oldItem->toHistoryReply()) {
-		ReplyToRequests::iterator i = _replyToRequests.find(FullMsgId(reply->channelId(), reply->replyToId()));
+		ChannelData *channel = reply->history()->peer->asChannel();
-		if (i != _replyToRequests.cend()) {
+		ReplyToRequests *requests(replyToRequests(channel, true));
-			for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
+		if (requests) {
-				if ((*j) == reply) {
+			ReplyToRequests::iterator i = requests->find(reply->replyToId());
-					if (HistoryReply *newReply = newItem->toHistoryReply()) {
+			if (i != requests->cend()) {
-						*j = newReply;
+				for (QList<HistoryReply*>::iterator j = i->replies.begin(); j != i->replies.end();) {
-						++j;
+					if ((*j) == reply) {
+						if (HistoryReply *newReply = newItem->toHistoryReply()) {
+							*j = newReply;
+							++j;
+						} else {
+							j = i->replies.erase(j);
+						}
 					} else {
-						j = i->replies.erase(j);
+						++j;
 					}
-				} else {
+				}
-					++j;
+				if (i->replies.isEmpty()) {
+					requests->erase(i);
 				}
 			}
-			if (i->replies.isEmpty()) {
+			if (channel && requests->isEmpty()) {
-				_replyToRequests.erase(i);
+				_channelReplyToRequests.remove(channel);
 			}
 		}
 	}
 }
 
-void ApiWrap::requestReplyTo(HistoryReply *reply, const FullMsgId &to) {
+void ApiWrap::requestReplyTo(HistoryReply *reply, ChannelData *channel, MsgId id) {
-	ReplyToRequest &req(_replyToRequests[to]);
+	ReplyToRequest &req(channel ? _channelReplyToRequests[channel][id] : _replyToRequests[id]);
 	req.replies.append(reply);
 	if (!req.req) _replyToTimer.start(1);
 }
 
-void ApiWrap::resolveReplyTo() {
+ApiWrap::MessageIds ApiWrap::collectMessageIds(const ReplyToRequests &requests) {
-	if (_replyToRequests.isEmpty()) return;
+	MessageIds result;
-
+	result.reserve(requests.size());
-	QVector<MTPint> ids;
+	for (ReplyToRequests::const_iterator i = requests.cbegin(), e = requests.cend(); i != e; ++i) {
-	ids.reserve(_replyToRequests.size());
+		if (i.value().req > 0) continue;
-	for (ReplyToRequests::const_iterator i = _replyToRequests.cbegin(), e = _replyToRequests.cend(); i != e; ++i) {
+		result.push_back(MTP_int(i.key()));
-		if (!i.value().req) {
-			ids.push_back(MTP_int(i.key().msg)); // CHANNELS_TODO
-		}
 	}
+	return result;
+}
+
+ApiWrap::ReplyToRequests *ApiWrap::replyToRequests(ChannelData *channel, bool onlyExisting) {
+	if (channel) {
+		ChannelReplyToRequests::iterator i = _channelReplyToRequests.find(channel);
+		if (i == _channelReplyToRequests.cend()) {
+			if (onlyExisting) return 0;
+			i = _channelReplyToRequests.insert(channel, ReplyToRequests());
+		}
+		return &i.value();
+	}
+	return &_replyToRequests;
+}
+
+void ApiWrap::resolveReplyTo() {
+	if (_replyToRequests.isEmpty() && _channelReplyToRequests.isEmpty()) return;
+
+	MessageIds ids = collectMessageIds(_replyToRequests);
 	if (!ids.isEmpty()) {
-		mtpRequestId req = MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotReplyTo));
+		mtpRequestId req = MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotReplyTo, (ChannelData*)0), RPCFailHandlerPtr(), 0, 5);
-		for (ReplyToRequests::iterator i = _replyToRequests.begin(), e = _replyToRequests.end(); i != e; ++i) {
+		for (ReplyToRequests::iterator i = _replyToRequests.begin(); i != _replyToRequests.cend(); ++i) {
+			if (i.value().req > 0) continue;
 			i.value().req = req;
 		}
 	}
+	for (ChannelReplyToRequests::iterator j = _channelReplyToRequests.begin(); j != _channelReplyToRequests.cend();) {
+		if (j->isEmpty()) {
+			j = _channelReplyToRequests.erase(j);
+			continue;
+		}
+		MessageIds ids = collectMessageIds(j.value());
+		if (!ids.isEmpty()) {
+			mtpRequestId req = MTP::send(MTPmessages_GetChannelMessages(j.key()->input, MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotReplyTo, j.key()), RPCFailHandlerPtr(), 0, 5);
+			for (ReplyToRequests::iterator i = j->begin(); i != j->cend(); ++i) {
+				if (i.value().req > 0) continue;
+				i.value().req = req;
+			}
+		}
+		++j;
+	}
 }
 
-void ApiWrap::gotReplyTo(const MTPmessages_Messages &msgs, mtpRequestId req) {
+void ApiWrap::gotReplyTo(ChannelData *channel, const MTPmessages_Messages &msgs, mtpRequestId req) {
 	switch (msgs.type()) {
 	case mtpc_messages_messages: {
 		const MTPDmessages_messages &d(msgs.c_messages_messages());
@@ -124,18 +170,24 @@ void ApiWrap::gotReplyTo(const MTPmessages_Messages &msgs, mtpRequestId req) {
 		App::feedMsgs(d.vmessages, -1);
 	} break;
 	}
-	for (ReplyToRequests::iterator i = _replyToRequests.begin(); i != _replyToRequests.cend();) {
+	ReplyToRequests *requests(replyToRequests(channel, true));
-		if (i.value().req == req) {
+	if (requests) {
-			for (QList<HistoryReply*>::const_iterator j = i.value().replies.cbegin(), e = i.value().replies.cend(); j != e; ++j) {
+		for (ReplyToRequests::iterator i = requests->begin(); i != requests->cend();) {
-				if (*j) {
+			if (i.value().req == req) {
-					(*j)->updateReplyTo(true);
+				for (QList<HistoryReply*>::const_iterator j = i.value().replies.cbegin(), e = i.value().replies.cend(); j != e; ++j) {
-				} else {
+					if (*j) {
-					App::main()->updateReplyTo();
+						(*j)->updateReplyTo(true);
+					} else {
+						App::main()->updateReplyTo();
+					}
 				}
+				i = requests->erase(i);
+			} else {
+				++i;
 			}
-			i = _replyToRequests.erase(i);
+		}
-		} else {
+		if (channel && requests->isEmpty()) {
-			++i;
+			_channelReplyToRequests.remove(channel);
 		}
 	}
 }
@@ -476,30 +528,63 @@ void ApiWrap::clearWebPageRequests() {
 }
 
 void ApiWrap::resolveWebPages() {
-	QVector<MTPint> ids;
+	MessageIds ids; // temp_req_id = -1
+	typedef QPair<int32, MessageIds> IndexAndMessageIds;
+	typedef QMap<ChannelData*, IndexAndMessageIds> MessageIdsByChannel;
+	MessageIdsByChannel idsByChannel; // temp_req_id = -index - 2
+
 	const WebPageItems &items(App::webPageItems());
 	ids.reserve(_webPagesPending.size());
 	int32 t = unixtime(), m = INT_MAX;
-	for (WebPagesPending::const_iterator i = _webPagesPending.cbegin(), e = _webPagesPending.cend(); i != e; ++i) {
+	for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend(); ++i) {
-		if (i.value()) continue;
+		if (i.value() > 0) continue;
 		if (i.key()->pendingTill <= t) {
 			WebPageItems::const_iterator j = items.constFind(i.key());
 			if (j != items.cend() && !j.value().isEmpty()) {
-				ids.push_back(MTP_int(j.value().begin().key()->id));
+				for (HistoryItemsMap::const_iterator it = j.value().cbegin(); it != j.value().cend(); ++it) {
+					HistoryItem *item = j.value().begin().key();
+					if (item->id > 0) {
+						if (item->channelId() == NoChannel) {
+							ids.push_back(MTP_int(item->id));
+							i.value() = -1;
+						} else {
+							ChannelData *channel = item->history()->peer->asChannel();
+							MessageIdsByChannel::iterator channelMap = idsByChannel.find(channel);
+							if (channelMap == idsByChannel.cend()) {
+								channelMap = idsByChannel.insert(channel, IndexAndMessageIds(idsByChannel.size(), MessageIds(1, MTP_int(item->id))));
+							} else {
+								channelMap.value().second.push_back(MTP_int(item->id));
+							}
+							i.value() = -channelMap.value().first - 2;
+						}
+						break;
+					}
+				}
 			}
 		} else {
 			m = qMin(m, i.key()->pendingTill - t);
 		}
 	}
-	if (!ids.isEmpty()) {
+
-		mtpRequestId req = MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotWebPages));
+	mtpRequestId req = ids.isEmpty() ? 0 : MTP::send(MTPmessages_GetMessages(MTP_vector<MTPint>(ids)), rpcDone(&ApiWrap::gotWebPages), RPCFailHandlerPtr(), 0, 5);
+	typedef QVector<mtpRequestId> RequestIds;
+	RequestIds reqsByIndex(idsByChannel.size(), 0);
+	for (MessageIdsByChannel::const_iterator i = idsByChannel.cbegin(), e = idsByChannel.cend(); i != e; ++i) {
+		reqsByIndex[i.value().first] = MTP::send(MTPmessages_GetChannelMessages(i.key()->input, MTP_vector<MTPint>(i.value().second)), rpcDone(&ApiWrap::gotWebPages), RPCFailHandlerPtr(), 0, 5);
+	}
+	if (req || !reqsByIndex.isEmpty()) {
 		for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend(); ++i) {
-			if (i.value()) continue;
+			if (i.value() > 0) continue;
-			if (i.key()->pendingTill <= t) {
+			if (i.value() < 0) {
-				i.value() = req;
+				if (i.value() == -1) {
+					i.value() = req;
+				} else {
+					i.value() = reqsByIndex[-i.value() - 2];
+				}
 			}
 		}
 	}
+
 	if (m < INT_MAX) _webPagesTimer.start(m * 1000);
 }
 

Telegram/SourceFiles/apiwrap.h

@@ -28,7 +28,7 @@ public:
 	void itemRemoved(HistoryItem *item);
 	void itemReplaced(HistoryItem *oldItem, HistoryItem *newItem);
 		
-	void requestReplyTo(HistoryReply *reply, const FullMsgId &to);
+	void requestReplyTo(HistoryReply *reply, ChannelData *channel, MsgId id);
 
 	void requestFullPeer(PeerData *peer);
 	void requestPeer(PeerData *peer);
@@ -54,16 +54,21 @@ public slots:
 
 private:
 
-	void gotReplyTo(const MTPmessages_Messages &result, mtpRequestId req);
+	void gotReplyTo(ChannelData *channel, const MTPmessages_Messages &result, mtpRequestId req);
 	struct ReplyToRequest {
 		ReplyToRequest() : req(0) {
 		}
 		mtpRequestId req;
 		QList<HistoryReply*> replies;
 	};
-	typedef QMap<FullMsgId, ReplyToRequest> ReplyToRequests;
+	typedef QMap<MsgId, ReplyToRequest> ReplyToRequests;
 	ReplyToRequests _replyToRequests;
+	typedef QMap<ChannelData*, ReplyToRequests> ChannelReplyToRequests;
+	ChannelReplyToRequests _channelReplyToRequests;
 	SingleTimer _replyToTimer;
+	typedef QVector<MTPint> MessageIds;
+	MessageIds collectMessageIds(const ReplyToRequests &requests);
+	ReplyToRequests *replyToRequests(ChannelData *channel, bool onlyExisting = false);
 
 	void gotChatFull(PeerData *peer, const MTPmessages_ChatFull &result);
 	void gotUserFull(PeerData *peer, const MTPUserFull &result);

Telegram/SourceFiles/dialogswidget.cpp

@@ -1741,7 +1741,8 @@ bool DialogsWidget::onSearchMessages(bool searchCache) {
 	} else if (_searchQuery != q) {
 		_searchQuery = q;
 		_searchFull = false;
-		_searchRequest = MTP::send(MTPmessages_Search(_searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, true), rpcFail(&DialogsWidget::searchFailed));
+		int32 flags = (_searchInPeer && _searchInPeer->isChannel()) ? MTPmessages_Search_flag_only_important : 0;
+		_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, true), rpcFail(&DialogsWidget::searchFailed));
 		_searchQueries.insert(_searchRequest, _searchQuery);
 	}
 	if (!_searchInPeer && q.size() >= MinUsernameLength) {
@@ -1787,7 +1788,8 @@ void DialogsWidget::searchMessages(const QString &query) {
 
 void DialogsWidget::onSearchMore(MsgId minMsgId) {
 	if (!_searchRequest && !_searchFull) {
-		_searchRequest = MTP::send(MTPmessages_Search(_searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(minMsgId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, !minMsgId), rpcFail(&DialogsWidget::searchFailed));
+		int32 flags = (_searchInPeer && _searchInPeer->isChannel()) ? MTPmessages_Search_flag_only_important : 0;
+		_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(minMsgId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, !minMsgId), rpcFail(&DialogsWidget::searchFailed));
 		if (!minMsgId) {
 			_searchQueries.insert(_searchRequest, _searchQuery);
 		}

Telegram/SourceFiles/history.cpp

@@ -732,7 +732,7 @@ HistoryItem *History::createItem(HistoryBlock *block, const MTPmessage &msg, boo
 		if (badMedia) {
 			result = new HistoryServiceMsg(this, block, m.vid.v, date(m.vdate), lang((badMedia == 2) ? lng_message_empty : lng_media_unsupported), m.vflags.v, 0, m.has_from_id() ? m.vfrom_id.v : 0);
 		} else {
-			if ((m.has_fwd_date() && m.vfwd_date.v > 0) || (m.has_fwd_from_id() && m.vfwd_from_id.v != 0)) {
+			if ((m.has_fwd_date() && m.vfwd_date.v > 0) || (m.has_fwd_from_id() && peerFromMTP(m.vfwd_from_id) != 0)) {
 				result = new HistoryForwarded(this, block, m);
 			} else if (m.has_reply_to_msg_id() && m.vreply_to_msg_id.v > 0) {
 				result = new HistoryReply(this, block, m);
@@ -5850,7 +5850,7 @@ HistoryMessage::~HistoryMessage() {
 
 HistoryForwarded::HistoryForwarded(History *history, HistoryBlock *block, const MTPDmessage &msg) : HistoryMessage(history, block, msg.vid.v, msg.vflags.v, ::date(msg.vdate), msg.has_from_id() ? msg.vfrom_id.v : 0, textClean(qs(msg.vmessage)), msg.has_entities() ? linksFromMTP(msg.ventities.c_vector().v) : LinksInText(), msg.has_media() ? (&msg.vmedia) : 0)
 , fwdDate(::date(msg.vfwd_date))
-, fwdFrom(App::user(msg.vfwd_from_id.v))
+, fwdFrom(App::peer(peerFromMTP(msg.vfwd_from_id)))
 , fwdFromVersion(fwdFrom->nameVersion)
 , fromWidth(st::msgServiceFont->m.width(lang(lng_forwarded_from)) + st::msgServiceFont->spacew)
 {
@@ -5921,7 +5921,7 @@ void HistoryForwarded::drawMessageText(QPainter &p, const QRect &trect, uint32 s
 int32 HistoryForwarded::resize(int32 width) {
 	HistoryMessage::resize(width);
 
-	_height += st::msgServiceNameFont->height;
+	if (!justMedia()) _height += st::msgServiceNameFont->height;
 	return _height;
 }
 
@@ -6050,7 +6050,7 @@ HistoryReply::HistoryReply(History *history, HistoryBlock *block, const MTPDmess
 , _maxReplyWidth(0)
 {
 	if (!updateReplyTo()) {
-		App::api()->requestReplyTo(this, FullMsgId(history->channelId(), replyToMsgId));
+		App::api()->requestReplyTo(this, history->peer->asChannel(), replyToMsgId);
 	}
 }
 
@@ -6061,7 +6061,7 @@ HistoryReply::HistoryReply(History *history, HistoryBlock *block, MsgId msgId, i
 , _maxReplyWidth(0)
 {
 	if (!updateReplyTo()) {
-		App::api()->requestReplyTo(this, FullMsgId(history->channelId(), replyToMsgId));
+		App::api()->requestReplyTo(this, history->peer->asChannel(), replyToMsgId);
 	}
 }
 
@@ -6223,7 +6223,7 @@ void HistoryReply::drawMessageText(QPainter &p, const QRect &trect, uint32 selec
 int32 HistoryReply::resize(int32 width) {
 	HistoryMessage::resize(width);
 
-	_height += st::msgReplyPadding.top() + st::msgReplyBarSize.height() + st::msgReplyPadding.bottom();
+	if (!justMedia()) _height += st::msgReplyPadding.top() + st::msgReplyBarSize.height() + st::msgReplyPadding.bottom();
 	return _height;
 }
 
@@ -6366,8 +6366,8 @@ void HistoryServiceMsg::setMessageByAction(const MTPmessageAction &action) {
 			second = TextLinkPtr(new PeerLink(u));
 			text = lng_action_add_user(lt_from, from, lt_user, textcmdLink(2, u->name));
 			if (d.vuser_id.v == MTP::authedId() && unread()) {
-				if (history()->peer->chat && !history()->peer->asChat()->inviterForSpamReport && !_from->chat) {
+				if (history()->peer->isChat() && !history()->peer->asChat()->inviterForSpamReport && _from->isUser()) {
-					history()->peer->asChat()->inviterForSpamReport = App::userFromPeer(_from->id);
+					history()->peer->asChat()->inviterForSpamReport = peerToUser(_from->id);
 				}
 			}
 		}
@@ -6388,8 +6388,8 @@ void HistoryServiceMsg::setMessageByAction(const MTPmessageAction &action) {
 		const MTPDmessageActionChatCreate &d(action.c_messageActionChatCreate());
 		text = lng_action_created_chat(lt_from, from, lt_title, textClean(qs(d.vtitle)));
 		if (unread()) {
-			if (history()->peer->chat && !history()->peer->asChat()->inviterForSpamReport && !_from->chat && App::userFromPeer(_from->id) != MTP::authedId()) {
+			if (history()->peer->isChat() && !history()->peer->asChat()->inviterForSpamReport && _from->isUser() && peerToUser(_from->id) != MTP::authedId()) {
-				history()->peer->asChat()->inviterForSpamReport = App::userFromPeer(_from->id);
+				history()->peer->asChat()->inviterForSpamReport = peerToUser(_from->id);
 			}
 		}
 	} break;

Telegram/SourceFiles/historywidget.cpp

@@ -539,7 +539,7 @@ void HistoryList::onDragExec() {
 
 		mimeData->setText(sel);
 		if (!urls.isEmpty()) mimeData->setUrls(urls);
-		if (uponSelected && !_selected.isEmpty() && _selected.cbegin().value() == FullItemSel && cWideMode() && !hist->peer->isChannel()) {
+		if (uponSelected && !_selected.isEmpty() && _selected.cbegin().value() == FullItemSel && cWideMode()) {
 			mimeData->setData(qsl("application/x-td-forward-selected"), "1");
 		}
 		drag->setMimeData(mimeData);
@@ -553,18 +553,16 @@ void HistoryList::onDragExec() {
 			lnkAudio = (lnkType == qstr("AudioOpenLink")),
 			lnkDocument = (lnkType == qstr("DocumentOpenLink")),
 			lnkContact = (lnkType == qstr("PeerLink") && dynamic_cast<HistoryContact*>(pressedLnkItem->getMedia())),
-			dragSticker = dynamic_cast<HistorySticker*>(pressedItem ? pressedItem->getMedia() : 0) && !hist->peer->isChannel(),
+			dragSticker = dynamic_cast<HistorySticker*>(pressedItem ? pressedItem->getMedia() : 0),
-			dragByDate = (_dragCursorState == HistoryInDateCursorState) && !hist->peer->isChannel();
+			dragByDate = (_dragCursorState == HistoryInDateCursorState);
 		if (lnkPhoto || lnkVideo || lnkAudio || lnkDocument || lnkContact || dragSticker || dragByDate) {
 			QDrag *drag = new QDrag(App::wnd());
 			QMimeData *mimeData = new QMimeData;
 
-			if (!hist->peer->isChannel()) {
+			if (lnkPhoto || lnkVideo || lnkAudio || lnkDocument || lnkContact) {
-				if (lnkPhoto || lnkVideo || lnkAudio || lnkDocument || lnkContact) {
+				mimeData->setData(qsl("application/x-td-forward-pressed-link"), "1");
-					mimeData->setData(qsl("application/x-td-forward-pressed-link"), "1");
+			} else {
-				} else {
+				mimeData->setData(qsl("application/x-td-forward-pressed"), "1");
-					mimeData->setData(qsl("application/x-td-forward-pressed"), "1");
-				}
 			}
 			if (lnkDocument) {
 				QString already = static_cast<DocumentOpenLink*>(textlnkDown().data())->document()->already(true);
@@ -813,7 +811,7 @@ void HistoryList::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(lang(lng_context_clear_selection), historyWidget, SLOT(onClearSelected()));
 		} else if (App::hoveredLinkItem()) {
 			if (isUponSelected != -2 && (!hist->peer->isChannel() || hist->peer->asChannel()->adminned)) {
-				if (dynamic_cast<HistoryMessage*>(App::hoveredLinkItem()) && App::hoveredLinkItem()->id > 0 && !hist->peer->isChannel()) {
+				if (dynamic_cast<HistoryMessage*>(App::hoveredLinkItem()) && App::hoveredLinkItem()->id > 0) {
 					_menu->addAction(lang(lng_context_forward_msg), historyWidget, SLOT(forwardMessage()))->setEnabled(true);
 				}
 				_menu->addAction(lang(lng_context_delete_msg), historyWidget, SLOT(deleteMessage()))->setEnabled(true);
@@ -825,7 +823,7 @@ void HistoryList::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 		}
 	} else { // maybe cursor on some text history item?
 		bool canDelete = (item && item->itemType() == HistoryItem::MsgType) && (!hist->peer->isChannel() || hist->peer->asChannel()->adminned);
-		bool canForward = canDelete && (item->id > 0) && !item->serviceMsg() && !hist->peer->isChannel();
+		bool canForward = canDelete && (item->id > 0) && !item->serviceMsg();
 
 		HistoryMessage *msg = dynamic_cast<HistoryMessage*>(item);
 		HistoryServiceMsg *srv = dynamic_cast<HistoryServiceMsg*>(item);
@@ -2950,7 +2948,7 @@ void HistoryWidget::showPeerHistory(const PeerId &peerId, MsgId showAtMsgId) {
 		}
 		if (_replyToId) {
 			updateReplyTo();
-			if (!_replyTo) App::api()->requestReplyTo(0, FullMsgId(_channel, _replyToId));
+			if (!_replyTo) App::api()->requestReplyTo(0, _peer->asChannel(), _replyToId);
 			resizeEvent(0);
 		}
 		if (!_previewCancelled) {
@@ -4068,7 +4066,7 @@ bool HistoryWidget::canSendMessages(PeerData *peer) {
 }
 
 bool HistoryWidget::readyToForward() {
-	return _canSendMessages && !_channel && App::main()->hasForwardingItems();
+	return _canSendMessages && App::main()->hasForwardingItems();
 }
 
 bool HistoryWidget::isBotStart() const {

Telegram/SourceFiles/mainwidget.cpp

@@ -322,11 +322,7 @@ void TopBarWidget::showAll() {
 		if (!p && _selCount) {
 			_clearSelection.show();
 			_delete.show();
-			if (!_selPeer || _selPeer->isChannel()) {
+			_forward.show();
-				_forward.hide();
-			} else {
-				_forward.show();
-			}
 			_mediaType.hide();
 		} else {
 			_clearSelection.hide();
@@ -433,7 +429,7 @@ _failDifferenceTimeout(1), _lastUpdateTime(0), _cachedX(0), _cachedY(0), _backgr
 
 bool MainWidget::onForward(const PeerId &peer, ForwardWhatMessages what) {
 	PeerData *p = App::peer(peer);
-	if (!peer || p->isChannel() || (p->isChat() && p->asChat()->forbidden) || (p->isUser() && p->asUser()->access == UserNoAccess)) {
+	if (!peer || (p->isChannel() && !p->asChannel()->adminned) || (p->isChat() && p->asChat()->forbidden) || (p->isUser() && p->asUser()->access == UserNoAccess)) {
 		App::wnd()->showLayer(new ConfirmBox(lang(lng_forward_cant), true));
 		return false;
 	}
@@ -529,33 +525,33 @@ void MainWidget::cancelForwarding() {
 void MainWidget::finishForwarding(History *hist) {
 	if (!hist) return;
 	if (!_toForward.isEmpty()) {
+		bool genClientSideMessage = (_toForward.size() < 2);
+		PeerData *forwardFrom = _toForward.cbegin().value()->history()->peer;
 		App::main()->readServerHistory(hist, false);
-		if (_toForward.size() < 2) {
+
+		QVector<MTPint> ids;
+		QVector<MTPlong> randomIds;
+		ids.reserve(_toForward.size());
+		randomIds.reserve(_toForward.size());
+		for (SelectedItemSet::const_iterator i = _toForward.cbegin(), e = _toForward.cend(); i != e; ++i) {
 			uint64 randomId = MTP::nonce<uint64>();
-			FullMsgId newId(peerToChannel(hist->peer->id), clientMsgId());
+			if (genClientSideMessage) {
-			HistoryMessage *msg = static_cast<HistoryMessage*>(_toForward.cbegin().value());
+				FullMsgId newId(peerToChannel(hist->peer->id), clientMsgId());
-			hist->addToBackForwarded(newId.msg, msg);
+				HistoryMessage *msg = static_cast<HistoryMessage*>(_toForward.cbegin().value());
-			App::historyRegRandom(randomId, newId);
+				hist->addToBackForwarded(newId.msg, msg);
-			hist->sendRequestId = MTP::send(MTPmessages_ForwardMessage(hist->peer->input, MTP_int(_toForward.cbegin().key()), MTP_long(randomId)), rpcDone(&MainWidget::sentUpdatesReceived), RPCFailHandlerPtr(), 0, 0, hist->sendRequestId);
+				if (HistorySticker *sticker = dynamic_cast<HistorySticker*>(msg->getMedia())) {
-			if (HistorySticker *sticker = dynamic_cast<HistorySticker*>(msg->getMedia())) {
+					App::main()->incrementSticker(sticker->document());
-				App::main()->incrementSticker(sticker->document());
+				}
+				App::historyRegRandom(randomId, newId);
 			}
-		} else {
+			ids.push_back(MTP_int(i.key()));
-			QVector<MTPint> ids;
+			randomIds.push_back(MTP_long(randomId));
-			QVector<MTPlong> randomIds;
-			ids.reserve(_toForward.size());
-			randomIds.reserve(_toForward.size());
-			for (SelectedItemSet::const_iterator i = _toForward.cbegin(), e = _toForward.cend(); i != e; ++i) {
-				uint64 randomId = MTP::nonce<uint64>();
-				//MsgId newId = clientMsgId();
-				//hist->addToBackForwarded(newId, static_cast<HistoryMessage*>(i.value()));
-				//App::historyRegRandom(randomId, newId);
-				ids.push_back(MTP_int(i.key()));
-				randomIds.push_back(MTP_long(randomId));
-			}
-			hist->sendRequestId = MTP::send(MTPmessages_ForwardMessages(hist->peer->input, MTP_vector<MTPint>(ids), MTP_vector<MTPlong>(randomIds)), rpcDone(&MainWidget::sentUpdatesReceived), RPCFailHandlerPtr(), 0, 0, hist->sendRequestId);
 		}
+		int32 flags = hist->peer->isChannel() ? MTPmessages_ForwardMessages_flag_broadcast : 0;
+		hist->sendRequestId = MTP::send(MTPmessages_ForwardMessages(MTP_int(flags), forwardFrom->input, MTP_vector<MTPint>(ids), MTP_vector<MTPlong>(randomIds), hist->peer->input), rpcDone(&MainWidget::sentUpdatesReceived), RPCFailHandlerPtr(), 0, 0, hist->sendRequestId);
+
 		if (history.peer() == hist->peer) history.peerMessagesUpdated();
+
 		cancelForwarding();
 	}
 
@@ -1220,7 +1216,8 @@ void MainWidget::preloadOverviews(PeerData *peer) {
 			MTPMessagesFilter filter = typeToMediaFilter(type);
 			if (type == OverviewCount) break;
 
-			_overviewPreload[i].insert(peer, MTP::send(MTPmessages_Search(peer->input, MTP_string(""), filter, MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0)), rpcDone(&MainWidget::overviewPreloaded, peer), rpcFail(&MainWidget::overviewFailed, peer), 0, (i == last) ? 0 : 10));
+			int32 flags = peer->isChannel() ? MTPmessages_Search_flag_only_important : 0;
+			_overviewPreload[i].insert(peer, MTP::send(MTPmessages_Search(MTP_int(flags), peer->input, MTP_string(""), filter, MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0)), rpcDone(&MainWidget::overviewPreloaded, peer), rpcFail(&MainWidget::overviewFailed, peer), 0, (i == last) ? 0 : 10));
 		}
 	}
 }
@@ -1395,7 +1392,8 @@ void MainWidget::loadMediaBack(PeerData *peer, MediaOverviewType type, bool many
 	MTPMessagesFilter filter = typeToMediaFilter(type);
 	if (type == OverviewCount) return;
 
-	_overviewLoad[type].insert(hist->peer, MTP::send(MTPmessages_Search(hist->peer->input, MTPstring(), filter, MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(minId), MTP_int(limit)), rpcDone(&MainWidget::photosLoaded, hist)));
+	int32 flags = peer->isChannel() ? MTPmessages_Search_flag_only_important : 0;
+	_overviewLoad[type].insert(peer, MTP::send(MTPmessages_Search(MTP_int(flags), peer->input, MTPstring(), filter, MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(minId), MTP_int(limit)), rpcDone(&MainWidget::photosLoaded, hist)));
 }
 
 void MainWidget::peerUsernameChanged(PeerData *peer) {
@@ -1903,7 +1901,7 @@ void MainWidget::dialogsCancelled() {
 }
 
 void MainWidget::serviceNotification(const QString &msg, const MTPMessageMedia &media, bool unread) {
-	int32 flags = (unread ? MTPDmessage_flag_unread : 0) | MTPDmessage::flag_entities;
+	int32 flags = (unread ? MTPDmessage_flag_unread : 0) | MTPDmessage::flag_entities | MTPDmessage::flag_from_id;
 	QString sendingText, leftText = msg;
 	HistoryItem *item = 0;
 	while (textSplit(sendingText, leftText, MaxMessageSize)) {
@@ -3510,8 +3508,9 @@ void MainWidget::handleUpdates(const MTPUpdates &updates, uint64 randomId) {
 			_byPtsUpdates.insert(ptsKey(SkippedUpdates), updates);
 			return;
 		}
-		bool out = (d.vflags.v & MTPDmessage_flag_out);
+		int32 flags = d.vflags.v | MTPDmessage::flag_from_id;
-		HistoryItem *item = App::histories().addToBack(MTP_message(d.vflags, d.vid, out ? MTP_int(MTP::authedId()) : d.vuser_id, MTP_peerUser(out ? d.vuser_id : MTP_int(MTP::authedId())), d.vfwd_from_id, d.vfwd_date, d.vreply_to_msg_id, d.vdate, d.vmessage, MTP_messageMediaEmpty(), MTPnullMarkup, d.has_entities() ? d.ventities : MTPnullEntities, MTPint()));
+		bool out = (flags & MTPDmessage_flag_out);
+		HistoryItem *item = App::histories().addToBack(MTP_message(MTP_int(flags), d.vid, out ? MTP_int(MTP::authedId()) : d.vuser_id, MTP_peerUser(out ? d.vuser_id : MTP_int(MTP::authedId())), d.vfwd_from_id, d.vfwd_date, d.vreply_to_msg_id, d.vdate, d.vmessage, MTP_messageMediaEmpty(), MTPnullMarkup, d.has_entities() ? d.ventities : MTPnullEntities, MTPint()));
 		if (item) {
 			history.peerMessagesUpdated(item->history()->peer->id);
 		}
@@ -3531,7 +3530,9 @@ void MainWidget::handleUpdates(const MTPUpdates &updates, uint64 randomId) {
 			_byPtsUpdates.insert(ptsKey(SkippedUpdates), updates);
 			return;
 		}
-		HistoryItem *item = App::histories().addToBack(MTP_message(d.vflags, d.vid, d.vfrom_id, MTP_peerChat(d.vchat_id), d.vfwd_from_id, d.vfwd_date, d.vreply_to_msg_id, d.vdate, d.vmessage, MTP_messageMediaEmpty(), MTPnullMarkup, d.has_entities() ? d.ventities : MTPnullEntities, MTPint()));
+		int32 flags = d.vflags.v | MTPDmessage::flag_from_id;
+		bool out = (flags & MTPDmessage_flag_out);
+		HistoryItem *item = App::histories().addToBack(MTP_message(MTP_int(flags), d.vid, d.vfrom_id, MTP_peerChat(d.vchat_id), d.vfwd_from_id, d.vfwd_date, d.vreply_to_msg_id, d.vdate, d.vmessage, MTP_messageMediaEmpty(), MTPnullMarkup, d.has_entities() ? d.ventities : MTPnullEntities, MTPint()));
 		if (item) {
 			history.peerMessagesUpdated(item->history()->peer->id);
 		}

Telegram/SourceFiles/mtproto/mtpConnection.h

@@ -30,6 +30,8 @@ enum {
 	MTPmessages_SendMessage_flag_skipWebPage = (1 << 1),
 	MTPmessages_SendMessage_flag_broadcast = (1 << 4),
 
+	MTPmessages_ForwardMessages_flag_broadcast = (1 << 4),
+
 	MTPDdcOption_flag_ipv6 = (1 << 0),
 	MTPDdcOption_flag_files = (1 << 1),
 
@@ -59,6 +61,8 @@ enum {
 	MTPDchannelMessagesFilter_flag_only_important = (1 << 0),
 
 	MTPmessages_CreateChannel_flag_broadcast = (1 << 0),
+
+	MTPmessages_Search_flag_only_important = (1 << 0),
 };
 
 static const MTPReplyMarkup MTPnullMarkup = MTP_replyKeyboardMarkup(MTP_int(0), MTP_vector<MTPKeyboardButtonRow>(0));

Telegram/SourceFiles/mtproto/mtpScheme.cpp

@@ -2843,6 +2843,21 @@ void mtpTextSerializeType(MTPStringLogger &to, const mtpPrime *&from, const mtpP
 				}
 			break;
 
+			case mtpc_updateChannelMessageViews:
+				if (stage) {
+					to.add(",\n").addSpaces(lev);
+				} else {
+					to.add("{ updateChannelMessageViews");
+					to.add("\n").addSpaces(lev);
+				}
+				switch (stage) {
+				case 0: to.add("  peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 1: to.add("  id: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 2: to.add("  views: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				default: to.add("}"); types.pop_back(); vtypes.pop_back(); stages.pop_back(); flags.pop_back(); break;
+				}
+			break;
+
 			case mtpc_updates_state:
 				if (stage) {
 					to.add(",\n").addSpaces(lev);
@@ -5747,6 +5762,20 @@ void mtpTextSerializeType(MTPStringLogger &to, const mtpPrime *&from, const mtpP
 				to.add("{ contacts_exportCard }"); types.pop_back(); vtypes.pop_back(); stages.pop_back(); flags.pop_back();
 			break;
 
+			case mtpc_messages_getMessagesViews:
+				if (stage) {
+					to.add(",\n").addSpaces(lev);
+				} else {
+					to.add("{ messages_getMessagesViews");
+					to.add("\n").addSpaces(lev);
+				}
+				switch (stage) {
+				case 0: to.add("  peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 1: to.add("  id: "); ++stages.back(); types.push_back(0); vtypes.push_back(mtpc_int); stages.push_back(0); flags.push_back(0); break;
+				default: to.add("}"); types.pop_back(); vtypes.pop_back(); stages.pop_back(); flags.pop_back(); break;
+				}
+			break;
+
 			case mtpc_contacts_search:
 				if (stage) {
 					to.add(",\n").addSpaces(lev);
@@ -5813,14 +5842,15 @@ void mtpTextSerializeType(MTPStringLogger &to, const mtpPrime *&from, const mtpP
 					to.add("\n").addSpaces(lev);
 				}
 				switch (stage) {
-				case 0: to.add("  peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 0: to.add("  flags: "); ++stages.back(); if (start >= end) throw Exception("start >= end in flags"); else flags.back() = *start; types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 1: to.add("  q: "); ++stages.back(); types.push_back(mtpc_string); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 1: to.add("  peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 2: to.add("  filter: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 2: to.add("  q: "); ++stages.back(); types.push_back(mtpc_string); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 3: to.add("  min_date: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 3: to.add("  filter: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 4: to.add("  max_date: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 4: to.add("  min_date: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 5: to.add("  offset: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 5: to.add("  max_date: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 6: to.add("  max_id: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 6: to.add("  offset: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 7: to.add("  limit: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 7: to.add("  max_id: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 8: to.add("  limit: "); ++stages.back(); types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
 				default: to.add("}"); types.pop_back(); vtypes.pop_back(); stages.pop_back(); flags.pop_back(); break;
 				}
 			break;
@@ -6012,10 +6042,11 @@ void mtpTextSerializeType(MTPStringLogger &to, const mtpPrime *&from, const mtpP
 					to.add("\n").addSpaces(lev);
 				}
 				switch (stage) {
-				case 0: to.add("  from_peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 0: to.add("  flags: "); ++stages.back(); if (start >= end) throw Exception("start >= end in flags"); else flags.back() = *start; types.push_back(mtpc_int); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 1: to.add("  id: "); ++stages.back(); types.push_back(0); vtypes.push_back(mtpc_int); stages.push_back(0); flags.push_back(0); break;
+				case 1: to.add("  from_peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
-				case 2: to.add("  random_id: "); ++stages.back(); types.push_back(0); vtypes.push_back(mtpc_long); stages.push_back(0); flags.push_back(0); break;
+				case 2: to.add("  id: "); ++stages.back(); types.push_back(0); vtypes.push_back(mtpc_int); stages.push_back(0); flags.push_back(0); break;
-				case 3: to.add("  to_peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
+				case 3: to.add("  random_id: "); ++stages.back(); types.push_back(0); vtypes.push_back(mtpc_long); stages.push_back(0); flags.push_back(0); break;
+				case 4: to.add("  to_peer: "); ++stages.back(); types.push_back(0); vtypes.push_back(0); stages.push_back(0); flags.push_back(0); break;
 				default: to.add("}"); types.pop_back(); vtypes.pop_back(); stages.pop_back(); flags.pop_back(); break;
 				}
 			break;

Telegram/SourceFiles/mtproto/mtpScheme.h

@@ -259,6 +259,7 @@ enum {
 	mtpc_updateNewChannelMessage = 0x62ba04d9,
 	mtpc_updateReadChannelInbox = 0x87b87b7d,
 	mtpc_updateDeleteChannelMessages = 0x11da3046,
+	mtpc_updateChannelMessageViews = 0xf3349b09,
 	mtpc_updates_state = 0xa56c2a3e,
 	mtpc_updates_differenceEmpty = 0x5d75a138,
 	mtpc_updates_difference = 0xf49ca0,
@@ -473,7 +474,7 @@ enum {
 	mtpc_messages_getMessages = 0x4222fa74,
 	mtpc_messages_getDialogs = 0x859b3d3c,
 	mtpc_messages_getHistory = 0x8a8ec2da,
-	mtpc_messages_search = 0x7e9f2ab,
+	mtpc_messages_search = 0xd4569248,
 	mtpc_messages_readHistory = 0xb04f2510,
 	mtpc_messages_deleteHistory = 0xf4f8fb61,
 	mtpc_messages_deleteMessages = 0xa5f18925,
@@ -481,7 +482,7 @@ enum {
 	mtpc_messages_setTyping = 0xa3825e50,
 	mtpc_messages_sendMessage = 0xfa88427a,
 	mtpc_messages_sendMedia = 0xc8f16791,
-	mtpc_messages_forwardMessages = 0xf9adea76,
+	mtpc_messages_forwardMessages = 0x708e0195,
 	mtpc_messages_reportSpam = 0xcf1592db,
 	mtpc_messages_getChats = 0x27ae65b,
 	mtpc_messages_getFullChat = 0x36a4dfe,
@@ -520,6 +521,7 @@ enum {
 	mtpc_messages_deleteChannelMessages = 0x9995a84f,
 	mtpc_messages_getChannelMessages = 0x5f46b265,
 	mtpc_messages_incrementMessagesViews = 0x91ffd479,
+	mtpc_messages_getMessagesViews = 0x9abfbbe1,
 	mtpc_messages_editChatAbout = 0x8a969b93,
 	mtpc_messages_getChannelParticipants = 0x4a771976,
 	mtpc_messages_checkChannelUsername = 0xe6d2d8f4,
@@ -880,6 +882,7 @@ class MTPDupdateChannelGroup;
 class MTPDupdateNewChannelMessage;
 class MTPDupdateReadChannelInbox;
 class MTPDupdateDeleteChannelMessages;
+class MTPDupdateChannelMessageViews;
 
 class MTPupdates_state;
 class MTPDupdates_state;
@@ -5351,6 +5354,18 @@ public:
 		return *(const MTPDupdateDeleteChannelMessages*)data;
 	}
 
+	MTPDupdateChannelMessageViews &_updateChannelMessageViews() {
+		if (!data) throw mtpErrorUninitialized();
+		if (_type != mtpc_updateChannelMessageViews) throw mtpErrorWrongTypeId(_type, mtpc_updateChannelMessageViews);
+		split();
+		return *(MTPDupdateChannelMessageViews*)data;
+	}
+	const MTPDupdateChannelMessageViews &c_updateChannelMessageViews() const {
+		if (!data) throw mtpErrorUninitialized();
+		if (_type != mtpc_updateChannelMessageViews) throw mtpErrorWrongTypeId(_type, mtpc_updateChannelMessageViews);
+		return *(const MTPDupdateChannelMessageViews*)data;
+	}
+
 	uint32 innerLength() const;
 	mtpTypeId type() const;
 	void read(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons);
@@ -5393,6 +5408,7 @@ private:
 	explicit MTPupdate(MTPDupdateNewChannelMessage *_data);
 	explicit MTPupdate(MTPDupdateReadChannelInbox *_data);
 	explicit MTPupdate(MTPDupdateDeleteChannelMessages *_data);
+	explicit MTPupdate(MTPDupdateChannelMessageViews *_data);
 
 	friend MTPupdate MTP_updateNewMessage(const MTPMessage &_message, MTPint _pts, MTPint _pts_count);
 	friend MTPupdate MTP_updateMessageID(MTPint _id, const MTPlong &_random_id);
@@ -5427,6 +5443,7 @@ private:
 	friend MTPupdate MTP_updateNewChannelMessage(const MTPMessage &_message, MTPint _pts, MTPint _pts_count);
 	friend MTPupdate MTP_updateReadChannelInbox(const MTPPeer &_peer, MTPint _max_id);
 	friend MTPupdate MTP_updateDeleteChannelMessages(const MTPPeer &_peer, const MTPVector<MTPint> &_messages, MTPint _pts, MTPint _pts_count);
+	friend MTPupdate MTP_updateChannelMessageViews(const MTPPeer &_peer, MTPint _id, MTPint _views);
 
 	mtpTypeId _type;
 };
@@ -10555,6 +10572,18 @@ public:
 	MTPint vpts_count;
 };
 
+class MTPDupdateChannelMessageViews : public mtpDataImpl<MTPDupdateChannelMessageViews> {
+public:
+	MTPDupdateChannelMessageViews() {
+	}
+	MTPDupdateChannelMessageViews(const MTPPeer &_peer, MTPint _id, MTPint _views) : vpeer(_peer), vid(_id), vviews(_views) {
+	}
+
+	MTPPeer vpeer;
+	MTPint vid;
+	MTPint vviews;
+};
+
 class MTPDupdates_state : public mtpDataImpl<MTPDupdates_state> {
 public:
 	MTPDupdates_state() {
@@ -14901,6 +14930,7 @@ public:
 
 class MTPmessages_search { // RPC method 'messages.search'
 public:
+	MTPint vflags;
 	MTPInputPeer vpeer;
 	MTPstring vq;
 	MTPMessagesFilter vfilter;
@@ -14915,16 +14945,17 @@ public:
 	MTPmessages_search(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_search) {
 		read(from, end, cons);
 	}
-	MTPmessages_search(const MTPInputPeer &_peer, const MTPstring &_q, const MTPMessagesFilter &_filter, MTPint _min_date, MTPint _max_date, MTPint _offset, MTPint _max_id, MTPint _limit) : vpeer(_peer), vq(_q), vfilter(_filter), vmin_date(_min_date), vmax_date(_max_date), voffset(_offset), vmax_id(_max_id), vlimit(_limit) {
+	MTPmessages_search(MTPint _flags, const MTPInputPeer &_peer, const MTPstring &_q, const MTPMessagesFilter &_filter, MTPint _min_date, MTPint _max_date, MTPint _offset, MTPint _max_id, MTPint _limit) : vflags(_flags), vpeer(_peer), vq(_q), vfilter(_filter), vmin_date(_min_date), vmax_date(_max_date), voffset(_offset), vmax_id(_max_id), vlimit(_limit) {
 	}
 
 	uint32 innerLength() const {
-		return vpeer.innerLength() + vq.innerLength() + vfilter.innerLength() + vmin_date.innerLength() + vmax_date.innerLength() + voffset.innerLength() + vmax_id.innerLength() + vlimit.innerLength();
+		return vflags.innerLength() + vpeer.innerLength() + vq.innerLength() + vfilter.innerLength() + vmin_date.innerLength() + vmax_date.innerLength() + voffset.innerLength() + vmax_id.innerLength() + vlimit.innerLength();
 	}
 	mtpTypeId type() const {
 		return mtpc_messages_search;
 	}
 	void read(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_search) {
+		vflags.read(from, end);
 		vpeer.read(from, end);
 		vq.read(from, end);
 		vfilter.read(from, end);
@@ -14935,6 +14966,7 @@ public:
 		vlimit.read(from, end);
 	}
 	void write(mtpBuffer &to) const {
+		vflags.write(to);
 		vpeer.write(to);
 		vq.write(to);
 		vfilter.write(to);
@@ -14955,7 +14987,7 @@ public:
 	}
 	MTPmessages_Search(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = 0) : MTPBoxed<MTPmessages_search>(from, end, cons) {
 	}
-	MTPmessages_Search(const MTPInputPeer &_peer, const MTPstring &_q, const MTPMessagesFilter &_filter, MTPint _min_date, MTPint _max_date, MTPint _offset, MTPint _max_id, MTPint _limit) : MTPBoxed<MTPmessages_search>(MTPmessages_search(_peer, _q, _filter, _min_date, _max_date, _offset, _max_id, _limit)) {
+	MTPmessages_Search(MTPint _flags, const MTPInputPeer &_peer, const MTPstring &_q, const MTPMessagesFilter &_filter, MTPint _min_date, MTPint _max_date, MTPint _offset, MTPint _max_id, MTPint _limit) : MTPBoxed<MTPmessages_search>(MTPmessages_search(_flags, _peer, _q, _filter, _min_date, _max_date, _offset, _max_id, _limit)) {
 	}
 };
 
@@ -15297,6 +15329,7 @@ public:
 
 class MTPmessages_forwardMessages { // RPC method 'messages.forwardMessages'
 public:
+	MTPint vflags;
 	MTPInputPeer vfrom_peer;
 	MTPVector<MTPint> vid;
 	MTPVector<MTPlong> vrandom_id;
@@ -15307,22 +15340,24 @@ public:
 	MTPmessages_forwardMessages(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_forwardMessages) {
 		read(from, end, cons);
 	}
-	MTPmessages_forwardMessages(const MTPInputPeer &_from_peer, const MTPVector<MTPint> &_id, const MTPVector<MTPlong> &_random_id, const MTPInputPeer &_to_peer) : vfrom_peer(_from_peer), vid(_id), vrandom_id(_random_id), vto_peer(_to_peer) {
+	MTPmessages_forwardMessages(MTPint _flags, const MTPInputPeer &_from_peer, const MTPVector<MTPint> &_id, const MTPVector<MTPlong> &_random_id, const MTPInputPeer &_to_peer) : vflags(_flags), vfrom_peer(_from_peer), vid(_id), vrandom_id(_random_id), vto_peer(_to_peer) {
 	}
 
 	uint32 innerLength() const {
-		return vfrom_peer.innerLength() + vid.innerLength() + vrandom_id.innerLength() + vto_peer.innerLength();
+		return vflags.innerLength() + vfrom_peer.innerLength() + vid.innerLength() + vrandom_id.innerLength() + vto_peer.innerLength();
 	}
 	mtpTypeId type() const {
 		return mtpc_messages_forwardMessages;
 	}
 	void read(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_forwardMessages) {
+		vflags.read(from, end);
 		vfrom_peer.read(from, end);
 		vid.read(from, end);
 		vrandom_id.read(from, end);
 		vto_peer.read(from, end);
 	}
 	void write(mtpBuffer &to) const {
+		vflags.write(to);
 		vfrom_peer.write(to);
 		vid.write(to);
 		vrandom_id.write(to);
@@ -15339,7 +15374,7 @@ public:
 	}
 	MTPmessages_ForwardMessages(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = 0) : MTPBoxed<MTPmessages_forwardMessages>(from, end, cons) {
 	}
-	MTPmessages_ForwardMessages(const MTPInputPeer &_from_peer, const MTPVector<MTPint> &_id, const MTPVector<MTPlong> &_random_id, const MTPInputPeer &_to_peer) : MTPBoxed<MTPmessages_forwardMessages>(MTPmessages_forwardMessages(_from_peer, _id, _random_id, _to_peer)) {
+	MTPmessages_ForwardMessages(MTPint _flags, const MTPInputPeer &_from_peer, const MTPVector<MTPint> &_id, const MTPVector<MTPlong> &_random_id, const MTPInputPeer &_to_peer) : MTPBoxed<MTPmessages_forwardMessages>(MTPmessages_forwardMessages(_flags, _from_peer, _id, _random_id, _to_peer)) {
 	}
 };
 
@@ -16951,6 +16986,48 @@ public:
 	}
 };
 
+class MTPmessages_getMessagesViews { // RPC method 'messages.getMessagesViews'
+public:
+	MTPInputPeer vpeer;
+	MTPVector<MTPint> vid;
+
+	MTPmessages_getMessagesViews() {
+	}
+	MTPmessages_getMessagesViews(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_getMessagesViews) {
+		read(from, end, cons);
+	}
+	MTPmessages_getMessagesViews(const MTPInputPeer &_peer, const MTPVector<MTPint> &_id) : vpeer(_peer), vid(_id) {
+	}
+
+	uint32 innerLength() const {
+		return vpeer.innerLength() + vid.innerLength();
+	}
+	mtpTypeId type() const {
+		return mtpc_messages_getMessagesViews;
+	}
+	void read(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = mtpc_messages_getMessagesViews) {
+		vpeer.read(from, end);
+		vid.read(from, end);
+	}
+	void write(mtpBuffer &to) const {
+		vpeer.write(to);
+		vid.write(to);
+	}
+
+	typedef MTPVector<MTPint> ResponseType;
+};
+class MTPmessages_GetMessagesViews : public MTPBoxed<MTPmessages_getMessagesViews> {
+public:
+	MTPmessages_GetMessagesViews() {
+	}
+	MTPmessages_GetMessagesViews(const MTPmessages_getMessagesViews &v) : MTPBoxed<MTPmessages_getMessagesViews>(v) {
+	}
+	MTPmessages_GetMessagesViews(const mtpPrime *&from, const mtpPrime *end, mtpTypeId cons = 0) : MTPBoxed<MTPmessages_getMessagesViews>(from, end, cons) {
+	}
+	MTPmessages_GetMessagesViews(const MTPInputPeer &_peer, const MTPVector<MTPint> &_id) : MTPBoxed<MTPmessages_getMessagesViews>(MTPmessages_getMessagesViews(_peer, _id)) {
+	}
+};
+
 class MTPmessages_editChatAbout { // RPC method 'messages.editChatAbout'
 public:
 	MTPInputChat vchat_id;
@@ -22844,6 +22921,10 @@ inline uint32 MTPupdate::innerLength() const {
 			const MTPDupdateDeleteChannelMessages &v(c_updateDeleteChannelMessages());
 			return v.vpeer.innerLength() + v.vmessages.innerLength() + v.vpts.innerLength() + v.vpts_count.innerLength();
 		}
+		case mtpc_updateChannelMessageViews: {
+			const MTPDupdateChannelMessageViews &v(c_updateChannelMessageViews());
+			return v.vpeer.innerLength() + v.vid.innerLength() + v.vviews.innerLength();
+		}
 	}
 	return 0;
 }
@@ -23074,6 +23155,13 @@ inline void MTPupdate::read(const mtpPrime *&from, const mtpPrime *end, mtpTypeI
 			v.vpts.read(from, end);
 			v.vpts_count.read(from, end);
 		} break;
+		case mtpc_updateChannelMessageViews: _type = cons; {
+			if (!data) setData(new MTPDupdateChannelMessageViews());
+			MTPDupdateChannelMessageViews &v(_updateChannelMessageViews());
+			v.vpeer.read(from, end);
+			v.vid.read(from, end);
+			v.vviews.read(from, end);
+		} break;
 		default: throw mtpErrorUnexpected(cons, "MTPupdate");
 	}
 }
@@ -23266,6 +23354,12 @@ inline void MTPupdate::write(mtpBuffer &to) const {
 			v.vpts.write(to);
 			v.vpts_count.write(to);
 		} break;
+		case mtpc_updateChannelMessageViews: {
+			const MTPDupdateChannelMessageViews &v(c_updateChannelMessageViews());
+			v.vpeer.write(to);
+			v.vid.write(to);
+			v.vviews.write(to);
+		} break;
 	}
 }
 inline MTPupdate::MTPupdate(mtpTypeId type) : mtpDataOwner(0), _type(type) {
@@ -23303,6 +23397,7 @@ inline MTPupdate::MTPupdate(mtpTypeId type) : mtpDataOwner(0), _type(type) {
 		case mtpc_updateNewChannelMessage: setData(new MTPDupdateNewChannelMessage()); break;
 		case mtpc_updateReadChannelInbox: setData(new MTPDupdateReadChannelInbox()); break;
 		case mtpc_updateDeleteChannelMessages: setData(new MTPDupdateDeleteChannelMessages()); break;
+		case mtpc_updateChannelMessageViews: setData(new MTPDupdateChannelMessageViews()); break;
 		default: throw mtpErrorBadTypeId(type, "MTPupdate");
 	}
 }
@@ -23372,6 +23467,8 @@ inline MTPupdate::MTPupdate(MTPDupdateReadChannelInbox *_data) : mtpDataOwner(_d
 }
 inline MTPupdate::MTPupdate(MTPDupdateDeleteChannelMessages *_data) : mtpDataOwner(_data), _type(mtpc_updateDeleteChannelMessages) {
 }
+inline MTPupdate::MTPupdate(MTPDupdateChannelMessageViews *_data) : mtpDataOwner(_data), _type(mtpc_updateChannelMessageViews) {
+}
 inline MTPupdate MTP_updateNewMessage(const MTPMessage &_message, MTPint _pts, MTPint _pts_count) {
 	return MTPupdate(new MTPDupdateNewMessage(_message, _pts, _pts_count));
 }
@@ -23471,6 +23568,9 @@ inline MTPupdate MTP_updateReadChannelInbox(const MTPPeer &_peer, MTPint _max_id
 inline MTPupdate MTP_updateDeleteChannelMessages(const MTPPeer &_peer, const MTPVector<MTPint> &_messages, MTPint _pts, MTPint _pts_count) {
 	return MTPupdate(new MTPDupdateDeleteChannelMessages(_peer, _messages, _pts, _pts_count));
 }
+inline MTPupdate MTP_updateChannelMessageViews(const MTPPeer &_peer, MTPint _id, MTPint _views) {
+	return MTPupdate(new MTPDupdateChannelMessageViews(_peer, _id, _views));
+}
 
 inline MTPupdates_state::MTPupdates_state() : mtpDataOwner(new MTPDupdates_state()) {
 }

Telegram/SourceFiles/mtproto/scheme.tl

@@ -382,6 +382,7 @@ updateChannelGroup#c36c1e3c channel_id:int group:MessageGroup = Update;
 updateNewChannelMessage#62ba04d9 message:Message pts:int pts_count:int = Update;
 updateReadChannelInbox#87b87b7d peer:Peer max_id:int = Update;
 updateDeleteChannelMessages#11da3046 peer:Peer messages:Vector<int> pts:int pts_count:int = Update;
+updateChannelMessageViews#f3349b09 peer:Peer id:int views:int = Update;
 
 updates.state#a56c2a3e pts:int qts:int date:int seq:int unread_count:int = updates.State;
 
@@ -672,7 +673,7 @@ contacts.resolveUsername#f93ccba3 username:string = contacts.ResolvedPeer;
 messages.getMessages#4222fa74 id:Vector<int> = messages.Messages;
 messages.getDialogs#859b3d3c offset:int limit:int = messages.Dialogs;
 messages.getHistory#8a8ec2da peer:InputPeer offset_id:int add_offset:int limit:int max_id:int min_id:int = messages.Messages;
-messages.search#7e9f2ab peer:InputPeer q:string filter:MessagesFilter min_date:int max_date:int offset:int max_id:int limit:int = messages.Messages;
+messages.search#d4569248 flags:# peer:InputPeer q:string filter:MessagesFilter min_date:int max_date:int offset:int max_id:int limit:int = messages.Messages;
 messages.readHistory#b04f2510 peer:InputPeer max_id:int offset:int = messages.AffectedHistory;
 messages.deleteHistory#f4f8fb61 peer:InputPeer offset:int = messages.AffectedHistory;
 messages.deleteMessages#a5f18925 id:Vector<int> = messages.AffectedMessages;
@@ -680,7 +681,7 @@ messages.receivedMessages#5a954c0 max_id:int = Vector<ReceivedNotifyMessage>;
 messages.setTyping#a3825e50 peer:InputPeer action:SendMessageAction = Bool;
 messages.sendMessage#fa88427a flags:# peer:InputPeer reply_to_msg_id:flags.0?int message:string random_id:long reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> = Updates;
 messages.sendMedia#c8f16791 flags:# peer:InputPeer reply_to_msg_id:flags.0?int media:InputMedia random_id:long reply_markup:flags.2?ReplyMarkup = Updates;
-messages.forwardMessages#f9adea76 from_peer:InputPeer id:Vector<int> random_id:Vector<long> to_peer:InputPeer = Updates;
+messages.forwardMessages#708e0195 flags:# from_peer:InputPeer id:Vector<int> random_id:Vector<long> to_peer:InputPeer = Updates;
 messages.reportSpam#cf1592db peer:InputPeer = Bool;
 messages.getChats#27ae65b id:Vector<InputChat> = messages.Chats;
 messages.getFullChat#36a4dfe chat_id:InputChat = messages.ChatFull;
@@ -719,6 +720,7 @@ messages.createChannel#e830f8cb flags:# title:string users:Vector<InputUser> = U
 messages.deleteChannelMessages#9995a84f peer:InputPeer id:Vector<int> = messages.AffectedMessages;
 messages.getChannelMessages#5f46b265 peer:InputPeer id:Vector<int> = messages.Messages;
 messages.incrementMessagesViews#91ffd479 peer:InputPeer id:Vector<int> = Bool;
+messages.getMessagesViews#9abfbbe1 peer:InputPeer id:Vector<int> = Vector<int>;
 messages.editChatAbout#8a969b93 chat_id:InputChat about:string = Bool;
 messages.getChannelParticipants#4a771976 chat_id:InputChat offset:int limit:int = messages.ChannelParticipants;
 messages.checkChannelUsername#e6d2d8f4 chat_id:InputChat username:string = Bool;

Telegram/SourceFiles/overviewwidget.cpp

@@ -942,7 +942,8 @@ int32 OverviewInner::itemTop(const FullMsgId &msgId) const {
 void OverviewInner::preloadMore() {
 	if (_inSearch) {
 		if (!_searchRequest && !_searchFull) {
-			_searchRequest = MTP::send(MTPmessages_Search(_hist->peer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterUrl(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(_lastSearchId), MTP_int(SearchPerPage)), rpcDone(&OverviewInner::searchReceived, !_lastSearchId), rpcFail(&OverviewInner::searchFailed));
+			int32 flags = _hist->peer->isChannel() ? MTPmessages_Search_flag_only_important : 0;
+			_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _hist->peer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterUrl(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(_lastSearchId), MTP_int(SearchPerPage)), rpcDone(&OverviewInner::searchReceived, !_lastSearchId), rpcFail(&OverviewInner::searchFailed));
 			if (!_lastSearchId) {
 				_searchQueries.insert(_searchRequest, _searchQuery);
 			}
@@ -1785,7 +1786,7 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(lang(lng_context_clear_selection), _overview, SLOT(onClearSelected()));
 		} else if (App::hoveredLinkItem()) {
 			if (isUponSelected != -2) {
-				if (App::hoveredLinkItem()->toHistoryMessage() && !_peer->isChannel()) {
+				if (App::hoveredLinkItem()->toHistoryMessage()) {
 					_menu->addAction(lang(lng_context_forward_msg), this, SLOT(forwardMessage()))->setEnabled(true);
 				}
 				if (!_peer->isChannel() || _peer->asChannel()->adminned) {
@@ -1823,7 +1824,7 @@ void OverviewInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
 			_menu->addAction(lang(lng_context_clear_selection), _overview, SLOT(onClearSelected()));
 		} else {
 			if (isUponSelected != -2) {
-				if (App::mousedItem()->toHistoryMessage() && !_peer->isChannel()) {
+				if (App::mousedItem()->toHistoryMessage()) {
 					_menu->addAction(lang(lng_context_forward_msg), this, SLOT(forwardMessage()))->setEnabled(true);
 				}
 				if (!_peer->isChannel() || _peer->asChannel()->adminned) {
@@ -2015,7 +2016,8 @@ bool OverviewInner::onSearchMessages(bool searchCache) {
 	} else if (_searchQuery != q) {
 		_searchQuery = q;
 		_searchFull = false;
-		_searchRequest = MTP::send(MTPmessages_Search(_hist->peer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterUrl(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&OverviewInner::searchReceived, true), rpcFail(&OverviewInner::searchFailed));
+		int32 flags = _hist->peer->isChannel() ? MTPmessages_Search_flag_only_important : 0;
+		_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _hist->peer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterUrl(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&OverviewInner::searchReceived, true), rpcFail(&OverviewInner::searchFailed));
 		_searchQueries.insert(_searchRequest, _searchQuery);
 	}
 	return false;