User:Monster Domosed/common.js: Difference between revisionsGive feedback
Jump to navigation
Jump to search
Replaced content with " const personal = document.querySelector(".vector-menu-content-list"); if (personal){ const test2 = document.createElement("li"); const test3 = document.createElement("li"); const test4 = document.createElement("li"); test2.innerHTML = `<a href="/User:Monster_Domosed/common.js">JS</a>`; test3.innerHTML = `<a href="/User:Monster_Domosed/common.css">CSS</a>`; test4.innerHTML = `<a href="/User:Monster_Domosed/Sandbox">SB</a>`; personal.prepend(test2, test3, t..." Tag: Replaced |
Undo Tag: Undo |
||
| Line 1: | Line 1: | ||
(function () { | |||
'use strict'; | |||
const urlCache = new Map(); | |||
function getSize(element) { | |||
const className = typeof element.className === 'string' | |||
? element.className | |||
: ''; | |||
const match = className.match(/model_size_(\d+)/); | |||
return match ? parseInt(match[1], 10) : 500; | |||
} | |||
function getFileUrl(fileName) { | |||
if (urlCache.has(fileName)) { | |||
return urlCache.get(fileName); | |||
} | |||
const apiUrl = | |||
mw.config.get('wgScriptPath') + | |||
'/api.php?action=query' + | |||
'&titles=File:' + encodeURIComponent(fileName) + | |||
'&prop=imageinfo' + | |||
'&iiprop=url' + | |||
'&format=json'; | |||
const promise = fetch(apiUrl) | |||
.then(function (response) { | |||
if (!response.ok) { | |||
throw new Error('API request failed'); | |||
} | |||
return response.json(); | |||
}) | |||
.then(function (data) { | |||
const pages = data.query && data.query.pages; | |||
if (!pages) { | |||
return null; | |||
} | |||
const page = Object.values(pages)[0]; | |||
if (!page || !page.imageinfo || !page.imageinfo[0]) { | |||
return null; | |||
} | |||
return page.imageinfo[0].url; | |||
}) | |||
.catch(function () { | |||
return null; | |||
}); | |||
urlCache.set(fileName, promise); | |||
return promise; | |||
} | |||
function loadModel(preview) { | |||
if (preview.dataset.loaded) { | |||
return; | |||
} | |||
preview.dataset.loaded = '1'; | |||
const fileName = preview.dataset.model; | |||
if (!fileName) { | |||
return; | |||
} | |||
const displayName = preview.dataset.name || fileName; | |||
const size = getSize(preview); | |||
getFileUrl(fileName + '.glb') | |||
.then(function (url) { | |||
if (!url || !preview.isConnected) { | |||
return; | |||
} | |||
const wrap = document.createElement('div'); | |||
wrap.className = 'model-viewer-wrap'; | |||
const container = document.createElement('div'); | |||
container.className = 'model-viewer-container'; | |||
container.style.width = size + 'px'; | |||
container.style.height = size + 'px'; | |||
const viewer = document.createElement('model-viewer'); | |||
viewer.src = url; | |||
viewer.setAttribute('camera-controls', ''); | |||
viewer.setAttribute('touch-action', 'pan-y'); | |||
container.appendChild(viewer); | |||
wrap.appendChild(container); | |||
const name = document.createElement('div'); | |||
name.className = 'model-name'; | |||
name.textContent = displayName; | |||
wrap.appendChild(name); | |||
preview.replaceWith(wrap); | |||
}); | |||
} | |||
function initPreview(preview) { | |||
if ( | |||
!preview || | |||
preview.dataset.initialized | |||
) { | |||
return; | |||
} | |||
preview.dataset.initialized = '1'; | |||
const button = document.createElement('button'); | |||
button.className = 'model-load-button'; | |||
button.type = 'button'; | |||
button.addEventListener('click', function () { | |||
loadModel(preview); | |||
}); | |||
preview.appendChild(button); | |||
} | |||
/** | |||
* Builds the interactive .model-placeholder markup (preview <img>, hint, | |||
* name) from the data attributes carried by a no-JS .model-fallback block. | |||
* The preview image URL is fetched from the wiki API asynchronously. | |||
*/ | |||
function buildPlaceholder(data) { | |||
const model = data.model; | |||
const name = data.name || model; | |||
const altImage = data.altImage || model; | |||
const sizeMatch = String(data.modelsize || '').match(/(\d+)/); | |||
const size = sizeMatch ? parseInt(sizeMatch[1], 10) : 300; | |||
const el = document.createElement('div'); | |||
el.className = 'model-placeholder model_size_' + size + 'px'; | |||
el.dataset.model = model; | |||
el.dataset.name = name; | |||
const preview = document.createElement('div'); | |||
preview.className = 'model-preview'; | |||
const img = document.createElement('img'); | |||
img.className = 'model-preview-img'; | |||
img.alt = name; | |||
preview.appendChild(img); | |||
el.appendChild(preview); | |||
const hint = document.createElement('div'); | |||
hint.className = 'model-hint'; | |||
hint.textContent = 'Click to view'; | |||
preview.appendChild(hint); | |||
const nameEl = document.createElement('div'); | |||
nameEl.className = 'model-name'; | |||
nameEl.textContent = name; | |||
el.appendChild(nameEl); | |||
if (altImage) { | |||
getFileUrl(altImage + '.png').then(function (url) { | |||
if (url && img.isConnected) { | |||
img.src = url; | |||
} | |||
}); | |||
} | |||
return el; | |||
} | |||
/** | |||
* Upgrades a no-JS .model-fallback block into the interactive placeholder, | |||
* preserving every data attribute the template supplied. | |||
*/ | |||
function hydrateFallback(fallback) { | |||
if ( | |||
!fallback || | |||
fallback.dataset.hydrated || | |||
fallback.dataset.model === undefined | |||
) { | |||
return; | |||
} | |||
fallback.dataset.hydrated = '1'; | |||
const placeholder = buildPlaceholder({ | |||
model: fallback.dataset.model, | |||
name: fallback.dataset.name, | |||
altImage: fallback.dataset.altImage, | |||
modelsize: fallback.dataset.modelsize | |||
}); | |||
initPreview(placeholder); | |||
fallback.replaceWith(placeholder); | |||
} | |||
function scan(root) { | |||
if (!root) { | |||
return; | |||
} | |||
if ( | |||
root.nodeType === Node.ELEMENT_NODE && | |||
root.matches('.model-placeholder') | |||
) { | |||
initPreview(root); | |||
} | |||
if ( | |||
root.nodeType === Node.ELEMENT_NODE && | |||
root.matches('.model-fallback') | |||
) { | |||
hydrateFallback(root); | |||
} | |||
if (root.querySelectorAll) { | |||
root | |||
.querySelectorAll('.model-placeholder') | |||
.forEach(initPreview); | |||
root | |||
.querySelectorAll('.model-fallback') | |||
.forEach(hydrateFallback); | |||
} | |||
} | |||
function startObserver() { | |||
if (!document.body) { | |||
return; | |||
} | |||
const observer = new MutationObserver(function (mutations) { | |||
for (const mutation of mutations) { | |||
for (const node of mutation.addedNodes) { | |||
if (node.nodeType === Node.ELEMENT_NODE) { | |||
scan(node); | |||
} | |||
} | |||
} | |||
}); | |||
observer.observe(document.body, { | |||
childList: true, | |||
subtree: true | |||
}); | |||
} | |||
function init() { | |||
scan(document); | |||
startObserver(); | |||
} | |||
mw.hook('wikipage.content').add(function ($content) { | |||
scan($content[0]); | |||
}); | |||
if (document.readyState === 'loading') { | |||
document.addEventListener('DOMContentLoaded', init, { | |||
once: true | |||
}); | |||
} else { | |||
init(); | |||
} | |||
})(); | |||