313 lines
10 KiB
PHP
313 lines
10 KiB
PHP
<?php
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include_once "utils.php";
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// Globális SQL-kapcsolat
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$dbconn = open_sql_connection();
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// jelszó hash generálás: echo password_hash('P@ssw0rd', PASSWORD_DEFAULT);
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// képek betöltése
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function get_images($last_No = -1, $n = 10)
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{
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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 $data;
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}
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// kép engedélyezése
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function set_approval($Image_FileName, $approved)
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{
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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 $res; // true ha sikeres, false ha valami hiba történt
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}
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// --------------------------------
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// munkamenet bekapcsolása, ez minden előtt kell legyen
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session_start();
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// bejelentkezést jelző flag
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$logged_in = false;
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// ha nincs ilyen változó, akkor létrehozzuk
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if (isset($_SESSION['logged_in'])) {
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$logged_in = $_SESSION['logged_in'];
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} else {
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$_SESSION['logged_in'] = false;
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}
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// belépés ellenőrzése
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if (isset($_POST['password']) && password_verify($_POST['password'], HASHED_REVIS_PASSWORD) === true) {
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$_SESSION['logged_in'] = true;
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$logged_in = true;
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}
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// kiléptetés
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if (isset($_POST['logout'])) {
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$_SESSION['logged_in'] = false;
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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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// nem vagyunk bejelentkezve
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$logged_in = false;
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}
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// ha be vagyunk jelentkezve
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if ($logged_in) {
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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": // képadatok 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"], $_POST["n"]));
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}
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break;
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case "set_approval": // jóváhagyás beállítása
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if (isset($_POST["Image_FileName"]) && isset($_POST["approved"])) {
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echo json_encode(set_approval($_POST["Image_FileName"], $_POST["approved"]));
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}
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break;
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}
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exit(0);
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="hu">
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<head>
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<meta charset="utf-8"/>
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<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0'>
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<title>Fotófal :: admin</title>
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<script src="js/o.js"></script>
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<script src="js/socket.js"></script>
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<script src="js/slider.js"></script>
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<script src="js/phw.js"></script>
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<script src="js/color.js"></script>
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<?php if ($logged_in) { ?>
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<script>
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// ezeket lehetne külön tenni
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function l(msg) {
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console.log(msg);
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}
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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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'approve.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('section');
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row_container.style.paddingLeft = "0.5em";
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// "(nincs)" kiírása, ha ki van hagyva
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let desc = image_data["Description"] === "" ? "<i>(nincs)</i>" : image_data["Description"];
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row_container.innerHTML = `
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<hr style="height: 0.5em; border: 0; background-color: lightgray;"/>
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<img src="ARTWORKS/thumbnails/${image_data["Image_FileName"]}" style="vertical-align: top" />
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<section style="display: inline-block; margin-left: 1em;">
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<section style="display: block">
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<span class="label">Alkotó:</span><span class="fill-in-content">${image_data["Author"]} <i>(${image_data["AuthorGroup"]})</i></span><br />
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<span class="label">Cím:</span><span class="fill-in-content">${image_data["Title"]}</span><br />
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<span class="label">Leírás:</span><span class="fill-in-content">${desc}</span><br />
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<span class="label">Feltöltés ideje:</span><span class="fill-in-content">${image_data["TS"]}</span><br />
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</section>
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<section style="display: block; margin-top: 1em;">
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<section class="btn" id="button_approve" onclick="set_approval(event);" >Engedélyez</section>
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<section class="btn" id="button_hide" onclick="set_approval(event);" >Elutasít</section>
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</section>
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</section>
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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.parentElement;
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var image_data = row_container.details;
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request(
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'approve.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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section.settings_container {
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padding: 10px;
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text-align: right;
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border: 1px dashed var(--PUP-BORDERCOLOR);
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}
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section#table_container {
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display: block;
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position: absolute;
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left: 4px;
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right: 4px;
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top: 80px;
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bottom: 0;
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overflow: scroll;
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border: 1px dashed var(--PUP-BORDERCOLOR);
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}
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span.label {
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color: var(--LABEL-TCOLOR);
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text-transform: uppercase;
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margin-right: 0.5em;
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}
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</style>
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<?php } else { ?>
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<style>
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section.login {
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display: flex;
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top: 0.5em;
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left: 0.5em;
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right: 0.5em;
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bottom: 0.5em;
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position: fixed;
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justify-content: center;
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align-items: center;
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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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<!-- BEJELENTKEZVE -->
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<?php if ($logged_in) { ?>
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<section 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" id="logoutform">
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<section class="btn" onclick="o('logoutform').submit()">Kilépés</section>
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<input type="hidden" name="logout">
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</form>
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</section>
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<section id="table_container"></section>
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<!-- KIJELENTKEZVE -->
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<?php } else { ?>
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<section class="login">
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<form method="POST" id="loginform" style="text-align: center; font-weight: bold;">
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<span style="font-size: 20px; color: var(--LABEL-TCOLOR);">Photowall admin-felület</span><br>
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<input type="password" name="password" placeholder="Jelszó" style="margin-left: 0"/><br style="margin: 0.8em;">
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<section class="btn" onclick="o('loginform').submit()">Belépés</section>
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</form>
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</section>
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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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