mirror of
https://github.com/openvk/openvk
synced 2024-12-23 17:12:01 +03:00
297 lines
11 KiB
PHP
297 lines
11 KiB
PHP
<?php declare(strict_types=1);
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namespace openvk\VKAPI\Handlers;
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use openvk\Web\Events\NewMessageEvent;
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use openvk\Web\Models\Entities\{Correspondence, Message};
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use openvk\Web\Models\Repositories\{Messages as MSGRepo, Users as USRRepo};
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use openvk\VKAPI\Structures\{Message as APIMsg, Conversation as APIConvo};
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use Chandler\Signaling\SignalManager;
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final class Messages extends VKAPIRequestHandler
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{
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private function resolvePeer(int $user_id = -1, int $peer_id = -1): ?int
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{
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if($user_id === -1) {
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if($peer_id === -1)
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return NULL;
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else if($peer_id < 0)
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return NULL;
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else if(($peer_id - 2000000000) > 0)
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return NULL;
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return $peer_id;
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}
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return $user_id;
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}
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function getById(string $message_ids, int $preview_length = 0, int $extended = 0): object
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{
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$this->requireUser();
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$msgs = new MSGRepo;
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$ids = preg_split("%, ?%", $message_ids);
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$items = [];
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foreach($ids as $id) {
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$message = $msgs->get((int) $id);
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if(!$message)
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continue;
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else if($message->getSender()->getId() !== $this->getUser()->getId() && $message->getRecipient()->getId() !== $this->getUser()->getId())
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continue;
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$author = $message->getSender()->getId() === $this->getUser()->getId() ? $message->getRecipient()->getId() : $message->getSender()->getId();
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$rMsg = new APIMsg;
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$rMsg->id = $message->getId();
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$rMsg->user_id = $author;
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$rMsg->from_id = $message->getSender()->getId();
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$rMsg->date = $message->getSendTime()->timestamp();
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$rMsg->read_state = 1;
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$rMsg->out = (int) ($message->getSender()->getId() === $this->getUser()->getId());
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$rMsg->body = $message->getText(false);
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$rMsg->emoji = true;
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if($preview_length > 0)
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$rMsg->body = ovk_proc_strtr($rMsg->body, $preview_length);
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$items[] = $rMsg;
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}
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return (object) [
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"count" => sizeof($items),
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"items" => $items,
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];
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}
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function send(int $user_id = -1, int $peer_id = -1, string $domain = "", int $chat_id = -1, string $user_ids = "", string $message = "", int $sticker_id = -1)
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{
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$this->requireUser();
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if($chat_id !== -1)
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$this->fail(946, "Chats are not implemented");
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else if($sticker_id !== -1)
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$this->fail(-151, "Stickers are not implemented");
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else if(empty($message))
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$this->fail(100, "Message text is empty or invalid");
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# lol recursion
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if(!empty($user_ids)) {
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$rIds = [];
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$ids = preg_split("%, ?%", $user_ids);
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if(sizeof($ids) > 100)
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$this->fail(913, "Too many recipients");
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foreach($ids as $id)
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$rIds[] = $this->send(-1, $id, "", -1, "", $message);
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return $rIds;
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}
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if(!empty($domain)) {
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$peer = (new USRRepo)->getByShortCode($domain);
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} else {
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$peer = $this->resolvePeer($user_id, $peer_id);
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$peer = (new USRRepo)->get($peer);
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}
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if(!$peer)
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$this->fail(936, "There is no peer with this id");
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if($this->getUser()->getId() !== $peer->getId() && $peer->getSubscriptionStatus($this->getUser()) !== 3)
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$this->fail(945, "This chat is disabled because of privacy settings");
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# Finally we get to send a message!
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$chat = new Correspondence($this->getUser(), $peer);
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$msg = new Message;
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$msg->setContent($message);
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$msg = $chat->sendMessage($msg, true);
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if(!$msg)
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$this->fail(950, "Internal error");
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else
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return $msg->getId();
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}
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function delete(string $message_ids, int $spam = 0, int $delete_for_all = 0): object
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{
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$this->requireUser();
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$msgs = new MSGRepo;
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$ids = preg_split("%, ?%", $message_ids);
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$items = [];
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foreach($ids as $id) {
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$message = $msgs->get((int) $id);
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if(!$message || $message->getSender()->getId() !== $this->getUser()->getId() && $message->getRecipient()->getId() !== $this->getUser()->getId()) {
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$items[$id] = 0;
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}
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$message->delete();
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$items[$id] = 1;
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}
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return (object) $items;
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}
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function restore(int $message_id): int
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{
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$this->requireUser();
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$msg = (new MSGRepo)->get($message_id);
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if(!$msg)
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return 0;
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else if($msg->getSender()->getId() !== $this->getUser()->getId())
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return 0;
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$msg->undelete();
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return 1;
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}
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function getConversations(int $offset = 0, int $count = 20, string $filter = "all", int $extended = 0): object
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{
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$this->requireUser();
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$convos = (new MSGRepo)->getCorrespondencies($this->getUser(), -1, $count, $offset);
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$list = [];
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foreach($convos as $convo) {
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$correspondents = $convo->getCorrespondents();
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if($correspondents[0]->getId() === $this->getUser()->getId())
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$peer = $correspondents[1];
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else
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$peer = $correspondents[0];
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$lastMessage = $convo->getPreviewMessage();
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$listConvo = new APIConvo;
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$listConvo->peer = [
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"id" => $peer->getId(),
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"type" => "user",
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"local_id" => $peer->getId(),
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];
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$canWrite = $peer->getSubscriptionStatus($this->getUser()) === 3;
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$listConvo->can_write = [
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"allowed" => $canWrite,
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];
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$lastMessagePreview = NULL;
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if(!is_null($lastMessage)) {
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$listConvo->last_message_id = $lastMessage->getId();
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if($lastMessage->getSender()->getId() === $this->getUser()->getId())
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$author = $lastMessage->getRecipient()->getId();
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else
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$author = $lastMessage->getSender()->getId();
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$lastMessagePreview = new APIMsg;
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$lastMessagePreview->id = $lastMessage->getId();
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$lastMessagePreview->user_id = $author;
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$lastMessagePreview->from_id = $lastMessage->getSender()->getId();
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$lastMessagePreview->date = $lastMessage->getSendTime()->timestamp();
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$lastMessagePreview->read_state = 1;
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$lastMessagePreview->out = (int) ($lastMessage->getSender()->getId() === $this->getUser()->getId());
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$lastMessagePreview->body = $lastMessage->getText(false);
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$lastMessagePreview->emoji = true;
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}
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$list[] = [
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"conversation" => $listConvo,
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"last_message" => $lastMessagePreview,
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];
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}
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return (object) [
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"count" => sizeof($list),
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"items" => $list,
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];
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}
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function getHistory(int $offset = 0, int $count = 20, int $user_id = -1, int $peer_id = -1, int $start_message_id = 0, int $rev = 0, int $extended = 0): object
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{
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$this->requireUser();
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if(is_null($user_id = $this->resolvePeer($user_id, $peer_id)))
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$this->fail(-151, "Chats are not implemented");
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$peer = (new USRRepo)->get($user_id);
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if(!$peer)
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$this->fail(1, "ошибка про то что пира нет");
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$results = [];
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$dialogue = new Correspondence($this->getUser(), $peer);
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$iterator = $dialogue->getMessages(Correspondence::CAP_BEHAVIOUR_START_MESSAGE_ID, $start_message_id, $count, abs($offset), $rev === 1);
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foreach($iterator as $message) {
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$msgU = $message->unwrap(); # Why? As of OpenVK 2 Public Preview Two database layer doesn't work correctly and refuses to cache entities.
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# UPDATE: the issue seems to be caused by debug mode and json_encode (bruh_encode). ~~Dorothy
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$rMsg = new APIMsg;
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$rMsg->id = $msgU->id;
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$rMsg->user_id = $msgU->sender_id === $this->getUser()->getId() ? $msgU->recipient_id : $msgU->sender_id;
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$rMsg->from_id = $msgU->sender_id;
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$rMsg->date = $msgU->created;
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$rMsg->read_state = 1;
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$rMsg->out = (int) ($msgU->sender_id === $this->getUser()->getId());
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$rMsg->body = $message->getText(false);
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$rMsg->emoji = true;
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$results[] = $rMsg;
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}
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return (object) [
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"count" => sizeof($results),
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"items" => $results,
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];
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}
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function getLongPollHistory(int $ts = -1, int $preview_length = 0, int $events_limit = 1000, int $msgs_limit = 1000): object
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{
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$this->requireUser();
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$res = [
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"history" => [],
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"messages" => [],
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"profiles" => [],
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"new_pts" => 0,
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];
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$manager = SignalManager::i();
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$events = $manager->getHistoryFor($this->getUser()->getId(), $ts === -1 ? NULL : $ts, min($events_limit, $msgs_limit));
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foreach($events as $event) {
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if(!($event instanceof NewMessageEvent))
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continue;
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$message = $this->getById((string) $event->getLongPoolSummary()->message["uuid"], $preview_length, 1)->items[0];
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if(!$message)
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continue;
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$res["messages"][] = $message;
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$res["history"][] = $event->getVKAPISummary($this->getUser()->getId());
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}
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$res["messages"] = [
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"count" => sizeof($res["messages"]),
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"items" => $res["messages"],
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];
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return (object) $res;
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}
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function getLongPollServer(int $need_pts = 1, int $lp_version = 3, ?int $group_id = NULL): array
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{
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$this->requireUser();
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if($group_id > 0)
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$this->fail(-151, "Not implemented");
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$url = "http" . (ovk_is_ssl() ? "s" : "") . "://$_SERVER[HTTP_HOST]/nim" . $this->getUser()->getId();
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$key = openssl_random_pseudo_bytes(8);
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$key = bin2hex($key) . bin2hex($key ^ ( ~CHANDLER_ROOT_CONF["security"]["secret"] | ((string) $this->getUser()->getId()) ));
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$res = [
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"key" => $key,
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"server" => $url,
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"ts" => time(),
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];
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if($need_pts === 1)
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$res["pts"] = -1;
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return $res;
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}
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}
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