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Handle exceptions.

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This commit is contained in:
Igor Barkov (iwork) 2020-06-23 13:49:12 +03:00
parent 1b6cf440c2
commit 0892729efb
1 changed files with 21 additions and 11 deletions
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32
chat.php
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@ -14,26 +14,36 @@ include_once "config.php";
$msg = filter_input(INPUT_POST,'msg');
$uid = $_SESSION['uid'];
if ($msg) db::c()->query('INSERT INTO `chat` (`uid`, `msg`) VALUES (?i, "?s")', $uid, $msg);
if ($msg) {
try {
db::c()->query('INSERT INTO `chat` (`uid`, `msg`) VALUES (?i, "?s")', $uid, $msg);
} catch (\Krugozor\Database\Mysql\Exception $e) {
echo "DB Error:". $e->getMessage() ."On Line:". $e->getLine();
}
}
function show_messages()
{
$chat = db::c()->query('
SELECT
`msg`,
`msgdate`,
(SELECT `login` FROM `users` WHERE `users`.`id` = `uid`) AS `from`,
`type`
FROM `chat` ORDER BY `id` ASC LIMIT 50');
try {
$chat = db::c()->query('
SELECT
`msg`,
`msgdate`,
(SELECT `login` FROM `users` WHERE `users`.`id` = `uid`) AS `from`,
`type`
FROM `chat` ORDER BY `id` LIMIT 50');
} catch (\Krugozor\Database\Mysql\Exception $e) {
echo "DB Error:". $e->getMessage() ."On Line:". $e->getLine();
}
while ($message = $chat->fetch_assoc()) {
$d = new DateTime($message['msgdate']);
$m = htmlspecialchars($message['msg']);
if ($message['type'] == 'sys') { /* Системка */
echo sprintf('<span style="color:maroon;background:#faa;">%s %s</span>', $d->format('H:i'),$m)." <br>";
echo sprintf('<span style="color:maroon;background:#faa;">%s %s</span>', $d->format('H:i'),$m).PHP_EOL;
} elseif ($message['type'] == 'sms') { /* Телеграмма */
echo sprintf('<span style="color:darkgreen;background:#afa;">[Телеграмма]: %s %s</span>', $d->format('H:i'),$m)." <br>";
} else echo sprintf('%s [%s]: %s', $d->format('H:i'),$message['from'],$m)." <br>";
echo sprintf('<span style="color:darkgreen;background:#afa;">[Телеграмма]: %s %s</span>', $d->format('H:i'),$m).PHP_EOL;
} else {echo sprintf('%s [%s]: %s', $d->format('H:i'),$message['from'],$m).PHP_EOL;}
}
}
show_messages();