43 lines
No EOL
1.4 KiB
PHP
43 lines
No EOL
1.4 KiB
PHP
<?php
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$database = new SQLite3('outchat.db');
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$action = $_GET['action'];
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if ($action === 'getMessages') {
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$timestamp = $database->escapeString(htmlspecialchars($_GET['timestamp']));
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$timestamp = ($timestamp == 0) ? strtotime('-6 hours') : $timestamp;
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$results = $database->query('SELECT * FROM messages WHERE timestamp > ' . $timestamp);
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$messageArray = [];
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while ($row = $results->fetchArray(SQLITE3_ASSOC)) {
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$row['datetime'] = date('d/m H:i', $row['timestamp']);
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$image_search = preg_match('/(http|https):\/\/[^ ]+(\.gif|\.jpg|\.jpeg|\.png)/', $row['text'], $out);
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if ($image_search > 0) {
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$row['text_processed'] = str_replace($out[0], '<p><img src="' . $out[0] . '" /></p>', $row['text']);
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} else {
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$row['text_processed'] = $row['text'];
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}
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$messageArray[] = $row;
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}
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echo json_encode($messageArray);
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}
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if ($action === 'createMessage') {
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$timestamp = time();
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$name = $database->escapeString(htmlspecialchars($_POST['name']));
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$text = $database->escapeString(htmlspecialchars($_POST['text']));
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/*
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$payload = file_get_contents('php://input');
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$data = json_decode($payload);
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var_dump($data);
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*/
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$database->query('INSERT INTO messages (name, text, timestamp) VALUES ("' . $name . '", "' . $text . '", "' . $timestamp . '")');
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}
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?>
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