258 lines
8.1 KiB
PHP
258 lines
8.1 KiB
PHP
<?php
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// munkamenet bekapcsolása, ez minden előtt kell legyen
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session_start();
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// belépés ellenőrzése
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// jelszó hash generálás: echo password_hash('P@ssw0rd', PASSWORD_DEFAULT);
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define('HASHED_PASSWORD', '$2y$10$mt9434TWI2q9QXhSoywyZephTAIEJHb5e1MK45GakfoEndZBfXn8a');
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if (isset($_POST['password']) && password_verify($_POST['password'], HASHED_PASSWORD)===true) {
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$_SESSION['logged_in'] = true;
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}
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// kiléptetés
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if (isset($_POST['logout'])){
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// remove all session variables
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session_unset();
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// destroy the session
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session_destroy();
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}
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if ($_SESSION['logged_in']) {
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// ezeket majd külön fájba kéne tenni
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include_once "globals.php";
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// olyan szöveget ad vissza, amibe csak angol ABC betűi és számok szerepelnek (KL)
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function only_alpha_numeric($input)
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{
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return preg_replace("/[^a-zA-Z0-9_]+/", "", $input);
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}
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// csatlakozás az adatbázishoz
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function open_sql_connection()
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{
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return mysqli_connect(SQL_IP, SQL_USER, SQL_PASS, SQL_DB);
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}
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// Globális SQL-kapcsolat
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$dbconn = open_sql_connection();
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function get_images($last_No=-1, $n=10){
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global $dbconn;
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// felhasználótól jött paraméterek ellenőrzése
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$last_No = intval($last_No);
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$n = intval($n);
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$query = "SELECT * FROM publish_table";
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$query .= " WHERE Confirmed=0";
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$query .= " AND No>$last_No";
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$query .= " ORDER BY No";
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$query .= " LIMIT $n";
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$result = $dbconn->query($query);
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$data = [];
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while ($row = $result->fetch_assoc()) {
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$data[] = $row;
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}
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return $data;
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}
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function set_approval($Image_FileName, $approved){
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global $dbconn;
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// felhasználótól jött paraméterek ellenőrzése
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$approved = $approved === 'true' ? 1 : 0;
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$Image_FileName = $dbconn->real_escape_string($Image_FileName);
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// jóváhagyás mező beállítása és ellenőrzöttnek jelölés
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$query = "UPDATE publish_table SET Approved=$approved, Confirmed=1 WHERE Image_FileName='$Image_FileName';";
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$res = $dbconn->query($query);
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return $res; // true ha sikeres, false ha valami hiba történt
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}
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if (isset($_POST["action"])) {
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$action = only_alpha_numeric($_POST["action"]);
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// parancs kiválasztása
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switch ($action) {
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case "get_images": // kép adatok lekérése
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if (isset($_POST["last_No"]) && isset($_POST["n"])) {
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echo json_encode(get_images($_POST["last_No"], $_POST["n"]));
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}
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break;
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case "set_approval": // jováhagyás beállítása
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if (isset($_POST["Image_FileName"]) && isset($_POST["approved"])) {
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echo json_encode(set_approval($_POST["Image_FileName"], $_POST["approved"]));
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}
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break;
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}
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exit(0);
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="hu">
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<head>
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<meta charset="utf-8"/>
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<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0'>
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<title>képek jóváhagyása - Fotófal</title>
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<script src="js/o.js"></script>
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<script src="js/socket.js"></script>
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<script src="js/slider.js"></script>
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<script src="js/phw.js"></script>
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<script src="js/color.js"></script>
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<?php if ($_SESSION['logged_in']) { ?>
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<script>
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// ezeket lehetne külön tenni
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function l(msg){console.log(msg);}
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function request(url, method, data){
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return new Promise( (resolve,reject) => {
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var formData;
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if(data){
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formData = new FormData();
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for (var k in data) {
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formData.append(k, data[k]);
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}
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}
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fetch(url, {
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method: method,
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body: formData,
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})
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.then(response => response.text())
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.then(data => resolve(data))
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.catch((error) => {
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console.error('Error: ', error);
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reject(error);
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});
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});
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}
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</script>
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<script>
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const MAX_TABLE_ROWS = 10;
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document.addEventListener("DOMContentLoaded", () => {
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fill_table();
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});
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function fill_table(){
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var table_container = o('table_container');
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var max_new_rows = MAX_TABLE_ROWS - table_container.children.length;
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var last_No = table_container.children.length ? table_container.children[table_container.children.length-1].details.No : -1;
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request(
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'approval.php',
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'POST',
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{
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action: 'get_images',
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last_No: last_No,
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n: max_new_rows,
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}
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)
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.then(data => {
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data = JSON.parse(data);
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if (data.length) {
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data.forEach(image_data => {
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table_container.appendChild(render_row(image_data));
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});
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} else if (table_container.innerHTML == '') {
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table_container.innerHTML = '<h3>Jelenleg nincs jóváhagyásra váró elem :)</h3>'
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}
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});
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}
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//
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function render_row(image_data){
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var row_container = document.createElement('div');
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row_container.innerHTML = `
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<hr />
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<div>
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<button id="button_approve" onclick="set_approval(event);" >Engedélyez</button>
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<button id="button_hide" onclick="set_approval(event);" >Entüntet</button>
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</div>
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<img src="ARTWORKS/thumbnails/${image_data["Image_FileName"]}" />
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<div>
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<span>Alkotó: ${image_data["Author"]}</span><br />
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<span>Cím: ${image_data["Title"]}</span><br />
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<span>Leírás: ${image_data["Description"]}</span><br />
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<span>Feltöltés ideje: ${image_data["TS"]}</span><br />
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</div>
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`;
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row_container.details = image_data;
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return row_container;
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}
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function set_approval(event){
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var approved = event.target.id === 'button_approve';
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var row_container = event.target.parentElement.parentElement;
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var image_data = row_container.details;
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request(
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'approval.php',
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'POST',
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{
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action: 'set_approval',
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Image_FileName: image_data['Image_FileName'],
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approved: approved,
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}
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)
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.then(data => {
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if (data==='true') {
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// ha sikeres a kérés, a sor eltüntetése
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row_container.parentElement.removeChild(row_container);
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} else {
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alert('Valami nem stimmel, kérlek próbáld újra.');
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}
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// újabb elem betöltése, ha van
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fill_table();
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});
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}
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</script>
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<style>
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.settings_container {
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padding: 10px;
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background-color: blue;
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}
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#table_container > div > img {
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margin: 5px;
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}
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#table_container > div > div {
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display: inline-block;
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}
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</style>
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<?php } ?>
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<link href="phw.css" rel="stylesheet">
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</head>
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<body>
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<?php if ($_SESSION['logged_in']) { ?>
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<div class="settings_container" >
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<!-- TODO: valahogy be lehessen állítani,
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hogy ne csak az jelenjen meg, amit már egyszer leellenőriztek -->
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<form method="POST" >
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<input type="submit" name="logout" value="Kilépés" >
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</form>
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</div>
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<div id="table_container" ></div>
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<?php } else { ?>
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<form method="POST" >
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<input type="password" name="password" />
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<input type="submit" value="Belépés" >
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</form>
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<?php } ?>
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<!-- TESZTVERZIÓ -->
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<section class="testversion-sign">TESZTVERZIÓ</section>
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</body>
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</html>
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