79 lines
2.9 KiB
PHP
79 lines
2.9 KiB
PHP
<?php
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namespace Battles;
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use Battles\Database\Db;
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use DateTime;
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use Exception;
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class Chat
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{
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private DateTime $d;
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private Db $db;
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public function __construct(Db $db)
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{
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$this->db = $db;
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}
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public function getMessages(): ?string
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{
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$query = 'select
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msg,
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msgdate,
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type,
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s.login as sender,
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r.login as receiver,
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s.id as sid,
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r.id as rid
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from chat
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left join users s on s.id = chat.user_id
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left join users r on r.id = chat.receiver_id
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where
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r.id = ?
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or r.id is null
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or s.id = ?
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order by chat.id';
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$chatrows = $this->db->ofetchALL($query, [User::getInstance()->getId(), User::getInstance()->getId()]);
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$wrappedMessage = null;
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foreach ($chatrows as $row) {
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try {
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$this->d = new DateTime($row->msgdate);
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} catch (Exception $e) {
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echo 'Chat Datetime Whoops!';
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}
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$m = htmlspecialchars($row->msg);
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if ($row->type === 'sys' && empty($row->rid)) {
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$wrappedMessage .= sprintf('<span class="chatsys">%s %s</span><br>', $this->d->format('H:i'), $m);
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} elseif ($row->rid === User::getInstance()->getId()) {
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if ($row->type === 'sys') {
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$wrappedMessage .= sprintf('<span class="chatsys">%s [Система] → %s</span><br>', $this->d->format('H:i'), $m);
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} elseif ($row->type == 'sms') {
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$wrappedMessage .= sprintf('<span class="chatsms">%s Телеграмма от [%s]: %s</span><br>', $this->d->format('d.m.Y H:i'), $row->sender, $m);
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} elseif ($row->type == 'private') {
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$wrappedMessage .= sprintf('<span class="chatprivate">%s [%s] → [%s]: %s</span><br>', $this->d->format('H:i'), $row->sender, $row->receiver, $m);
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} else {
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$wrappedMessage .= sprintf('%s [%s] → [%s]: %s<br>', $this->d->format('H:i'), $row->sender, $row->receiver, $m);
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}
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} else {
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$wrappedMessage .= sprintf('%s [%s]: %s<br>', $this->d->format('H:i'), $row->sender, $m);
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}
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}
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return $wrappedMessage;
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}
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public function sendMessage(string $msg)
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{
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$this->db->execute('insert into chat (user_id, msg) values (?,?)', [User::getInstance()->getId(), $msg]);
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}
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public static function sendSys(string $msg, ?int $receiver_id = null)
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{
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Db::getInstance()->execute('insert into chat (user_id, msg, receiver_id, type) values (-1,?,?,?)', [$msg, $receiver_id, 'sys']);
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}
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public static function sendTelegraf(string $msg, int $receiver_id)
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{
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Db::getInstance()->execute('insert into chat (user_id, msg, receiver_id, type) values (-1,?,?,?)', [$msg, $receiver_id, 'sms']);
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}
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} |