86 lines
2.5 KiB
PHP
86 lines
2.5 KiB
PHP
<style type='text/css'>
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.blink {
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color: #ff0000;
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animation: blink-animation 1s steps(5, start) infinite;
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-webkit-animation: blink-animation 1s steps(5, start) infinite;
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}
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.yay{ display: inline-block; color: #2AC940; font-size: 1.2em; margin: .5em; padding: 1em; border: 1px solid red; }
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.faded{ opacity: .5; }
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@keyframes blink-animation { to { visibility: hidden; } }
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@-webkit-keyframes blink-animation { to { visibility: hidden; } }
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a{ text-decoration: underline; color: inherit; }
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h2 a { text-decoration: none; }
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</style>
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<center>
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<?php
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printf("<h2 class='blink'><a href=''>-- Refresh me --</a></h2>\n");
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try{
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$pdo = new PDO('mysql:host=mariadb;dbname=vhost;charset=utf8', "php", "Ew1RmFFqeZOA1zwkJkocAjmepQA4JmnUW0nqDFh79jHY8aubtPO_12E9wgbNvScX0Uiv1GuUllb8YCJ00PAoh0fvNS");
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$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
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$pdo->setAttribute(PDO::ATTR_TIMEOUT, 5);
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$pdo->setAttribute(PDO::ERRMODE_EXCEPTION, true);
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$pdo->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, false);
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$pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
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}catch(Exception $e){
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printf("Cannot connect to database\n");
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die();
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}
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// 1. Create table
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$create = "CREATE TABLE IF NOT EXISTS nonce (
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id_nonce int NOT NULL AUTO_INCREMENT PRIMARY KEY,
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created_at int NOT NULL DEFAULT CURRENT_TIMESTAMP
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);";
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if( $errcode = $pdo->exec($create) > 0 ){
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printf("* [%d] cannot create table\n\n", $errcode);
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die();
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}
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// 2. Insert new line
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$pr = $pdo->prepare("INSERT INTO nonce(id_nonce, created_at) VALUES(DEFAULT, :tnow);");
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if( $pr !== false ){
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$ok = $pr->execute([":tnow" => time()]);
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if( !$ok ){
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printf("* cannot insert data\n\n");
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}
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}else{
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printf("* cannot insert data\n\n");
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}
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// 3. select all
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$st = $pdo->query("SELECT * FROM nonce ORDER BY id_nonce DESC LIMIT 100;");
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if( $st !== false ){
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$nonces = $st->fetchAll();
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printf("<pre>\n");
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$max = count($nonces);
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foreach( $nonces as $key=>$value ){
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if( $key == 0 ){
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printf("<span class='yay'>YOU ARE EXACTLY THE <strong>%d</strong>th VISITOR, CLICK <a href=''>HERE</a> TO WIN THE PRIZE !!</span>\n", $value['id_nonce']);
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printf("\nWow ! Got lucky\n\n");
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continue;
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}
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printf("<span class='faded'>%s</span> | You are the <strong>%d</strong>th visitor, click <a href=''>here</a> to win the prize !!\n", date('H:i:s d/m/Y', $value['created_at']), $value['id_nonce']);
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}
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printf("</pre>\n");
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}else{
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printf("* cannot fetch data\n\n");
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}
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?>
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</center>
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