inventory/admin.php at main · pwlw/inventory · GitHub

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<?php
session_start();
require_once __DIR__ . '/includes/Auth.php';
require_once __DIR__ . '/includes/Database.php';

if (!isset($_SESSION['username'])) {
    header('Location: login.php');
    exit;
}

$pdo = Database::connect();

$geosite = null;
if (isset($_GET['id'])) {
    $stmt = $pdo->prepare("SELECT * FROM geosites WHERE fid = ?");
    $stmt->execute([$_GET['id']]);
    $geosite = $stmt->fetch();
}
?>

<!DOCTYPE html>
<html lang="pl">
<head>
    <meta charset="UTF-8">
    <title><?= $geosite ? "Edit" : "Add" ?> geosite / geodiversity site</title>
	<link rel="stylesheet" href="css/style.css">
</head>
<body>
<div class="page-container">
    <h1><?= $geosite ? "Edit" : "Add" ?> geosite / geodiversity site</h1>

    <form id="geosite-form" action="save_geosite.php" method="post" class="form-box responsive-form">
        <?php if ($geosite): ?>
            <input type="hidden" name="id_geosite" value="<?= htmlspecialchars($geosite['fid']) ?>">
        <?php endif; ?>

        <div class="form-group">
            <label for="name">Name</label>
            <input type="text" id="name" name="name" value="<?= htmlspecialchars($geosite['name'] ?? '') ?>" required>
        </div>

        <div class="form-group form-group-full">
            <label for="description">Description</label>
            <textarea id="description" name="description" rows="4"><?= htmlspecialchars($geosite['description'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="property">Property</label>
            <textarea id="property" name="property" rows="4"><?= htmlspecialchars($geosite['property'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="use_limitations">Use limitations</label>
            <textarea id="use_limitations" name="use_limitations" rows="4"><?= htmlspecialchars($geosite['use_limitations'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="access">Access</label>
            <textarea id="access" name="access" rows="4"><?= htmlspecialchars($geosite['access'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="safety">Safety</label>
            <textarea id="safety" name="safety" rows="4"><?= htmlspecialchars($geosite['safety'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="interpretatives">Interpretatives</label>
            <textarea id="interpretatives" name="interpretatives" rows="4"><?= htmlspecialchars($geosite['interpretatives'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="infrastructure">Infrastructure</label>
            <textarea id="infrastructure" name="infrastructure" rows="4"><?= htmlspecialchars($geosite['infrastructure'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="protection_status">Protection</label>
            <textarea id="protection_status" name="protection_status" rows="4"><?= htmlspecialchars($geosite['protection_status'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="fragility">Fragility</label>
            <textarea id="fragility" name="fragility" rows="4"><?= htmlspecialchars($geosite['fragility'] ?? '') ?></textarea>
        </div>

        <div class="form-group form-group-full">
            <label for="vulnerability">Vulnerability</label>
            <textarea id="vulnerability" name="vulnerability" rows="4"><?= htmlspecialchars($geosite['vulnerability'] ?? '') ?></textarea>
        </div>

        <div class="form-group">
            <label for="x_coordinate">X (Longitude)</label>
            <input type="text" id="x_coordinate" name="x_coordinate"
                   value="<?= htmlspecialchars($geosite['x_coordinate'] ?? '') ?>">
        </div>

        <div class="form-group">
            <label for="y_coordinate">Y (Latitude)</label>
            <input type="text" id="y_coordinate" name="y_coordinate"
                   value="<?= htmlspecialchars($geosite['y_coordinate'] ?? '') ?>">
        </div>

        <div class="form-group">
            <label for="zoom_level">Zoom level</label>
            <input type="number" id="zoom_level" name="zoom_level"
                   value="<?= htmlspecialchars($geosite['zoom_level'] ?? 10) ?>">
        </div>

        <!-- Map -->
        <div class="form-group form-group-full">
            <label>Map preview</label>
            <div id="map" style="height: 400px; border: 1px solid #ccc; border-radius: 6px;"></div>
        </div>

        <!-- no data -->
        <p id="form-error" style="color: red; display: none; font-weight: bold;">
            ❗ Locate the site on the map.
        </p>

        <div class="form-actions">
            <button type="submit" class="btn-link">💾 Save</button>
            <a href="javascript:history.back()" class="btn-link">⬅ Return</a>
        </div>
    </form>
</div>

<!-- Leaflet CSS & JS -->
<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
<script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>

<script>
document.addEventListener("DOMContentLoaded", function () {
    // Starting values
    let lat = parseFloat(document.getElementById("y_coordinate").value) || 52.0;
    let lon = parseFloat(document.getElementById("x_coordinate").value) || 19.0;
    let zoom = parseInt(document.getElementById("zoom_level").value) || 6;

    // Create map
    let map = L.map('map').setView([lat, lon], zoom);

    // Add tiles
    L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
        attribution: '&copy; OpenStreetMap contributors'
    }).addTo(map);

    // Marker
    let marker = L.marker([lat, lon], {draggable:true}).addTo(map);

    // Update field after marker dragging
    marker.on('dragend', function(e) {
        let pos = marker.getLatLng();
        document.getElementById("y_coordinate").value = pos.lat.toFixed(6);
        document.getElementById("x_coordinate").value = pos.lng.toFixed(6);
    });

    // Move marker
    map.on('click', function(e) {
        marker.setLatLng(e.latlng);
        document.getElementById("y_coordinate").value = e.latlng.lat.toFixed(6);
        document.getElementById("x_coordinate").value = e.latlng.lng.toFixed(6);
    });

    // Change zoom level
    map.on('zoomend', function() {
        document.getElementById("zoom_level").value = map.getZoom();
    });
});
</script>

<script>
document.getElementById("geosite-form").addEventListener("submit", function(event) {
    const x = document.getElementById("x_coordinate").value.trim();
    const y = document.getElementById("y_coordinate").value.trim();
    const error = document.getElementById("form-error");

    if (!x || !y) {
        event.preventDefault();
        error.style.display = "block";
    } else {
        error.style.display = "none";
    }
});
</script>
</body>

</html>