مدیاویکی:Common.js: تفاوت میان نسخه‌ها

نسخهٔ ۱۱ فوریهٔ ۲۰۲۶، ساعت ۲۰:۴۳

/**
 * Umami Analytics tracking (privacy-focused, self-hosted)
 */
(function() {
    // Create the script element
    var script = document.createElement('script');
    
    // Set attributes exactly as provided by Umami
    script.defer = true;
    script.src = 'https://cloud.umami.is/script.js';
    script.setAttribute('data-website-id', 'f5f75b33-a7ed-4d71-ac5a-7750a48efaa0');
    
    // Append to head (or body – head is preferred for earlier loading)
    document.head.appendChild(script);
})();

/**
 * Gallery to background-cover: set img src as background on .thumb div + hide img
 * → ONLY when the gallerybox is inside an element with class "javidnam"
 */
(function () {
    'use strict';

    function processGalleries() {
        document.querySelectorAll('li.gallerybox').forEach(function (box) {
            // Check if this gallerybox is inside a .javidnam container
            const container = box.closest('.javidnam');
            if (!container) {
                return; // skip if not inside .javidnam
            }

            const thumbDiv = box.querySelector('div.thumb');
            if (!thumbDiv) return;

            // Quick skip: if this thumb is a known broken/placeholder structure
            if (thumbDiv.querySelector('.mw-broken-media, .mw-file-element:not(img), span[typeof="mw:Error"]')) {
                return; // broken file link → leave untouched
            }

            const img = thumbDiv.querySelector('img.mw-file-element');
            if (!img) return;

            const src = img.src && img.src.trim();
            if (!src || src === '' ||
                src.includes('brokenimage') ||
                src.includes('noimage') ||
                src.includes('Special:Redirect/file/') ||
                img.alt === '' || img.alt === null) {
                return;
            }

            // Skip tiny/unloaded images (common for broken ones)
            if (img.naturalWidth <= 4 || img.naturalHeight <= 4 || img.complete === false) {
                return;
            }

            // Already processed?
            if (thumbDiv.dataset.backgroundApplied) {
                return;
            }

            // Apply background
            thumbDiv.style.backgroundImage = 'url(' + src + ')';
            thumbDiv.style.backgroundSize = 'cover';
            thumbDiv.style.backgroundPosition = 'center center';
            thumbDiv.style.backgroundRepeat = 'no-repeat';

            // Hide original img
            img.style.display = 'none';

            // Mark as processed
            thumbDiv.dataset.backgroundApplied = 'true';
        });
    }

    // Run when DOM is ready
    function init() {
        processGalleries();
    }

    if (document.readyState !== 'loading') {
        init();
    } else {
        document.addEventListener('DOMContentLoaded', init);
    }

    // Mutation observer for dynamic content (DPL, AJAX loads, etc.)
    const observer = new MutationObserver(processGalleries);
    observer.observe(document.body, { childList: true, subtree: true });

    // Extra delayed runs for late-loading thumbs / lazy images
    setTimeout(processGalleries, 600);
    setTimeout(processGalleries, 1500);
    setTimeout(processGalleries, 3500);
})();