MediaWiki:Gadget-CodeGenerator.js
Hinweis: Leere nach dem Veröffentlichen den Browser-Cache, um die Änderungen sehen zu können.
- Firefox/Safari: Umschalttaste drücken und gleichzeitig Aktualisieren anklicken oder entweder Strg+F5 oder Strg+R (⌘+R auf dem Mac) drücken
- Google Chrome: Umschalttaste+Strg+R (⌘+Umschalttaste+R auf dem Mac) drücken
- Edge: Strg+F5 drücken oder Strg drücken und gleichzeitig Aktualisieren anklicken
mw.loader.using(['mediawiki.util']).then(function () {
// --- Globale Variablen ---
const globalVars = {};
const seenVars = new Set();
const variableBlocks = {};
// Leiste oben
const bar = document.createElement('div');
bar.id = 'global-var-bar';
bar.style.cssText = 'display:flex; flex-wrap:wrap; align-items:center; gap:8px; padding:8px; border:1px solid #bbb; border-radius:6px; background:#f5f5f5; margin-bottom:12px;';
document.querySelector('#content').prepend(bar);
const applyAllBtn = document.createElement('button');
applyAllBtn.textContent = '→ Auf alle anwenden';
applyAllBtn.style.cssText = 'padding:4px 8px; cursor:pointer; border:1px solid #888; border-radius:4px; background:#eee; margin-left:auto;';
bar.appendChild(applyAllBtn);
function addVarOnce(varName, defaultValue = '') {
if (seenVars.has(varName)) return;
seenVars.add(varName);
// KORREKTUR: Der Initialwert im Speicher muss bereits die Klammern haben
const formattedValue = defaultValue.startsWith('{{') ? defaultValue : `{{${defaultValue}}}`;
globalVars[varName] = formattedValue;
const lbl = document.createElement('label');
lbl.style.cssText = 'display:flex; flex-direction:column; font-size:12px; color:#333;';
const span = document.createElement('span');
span.textContent = varName + ':';
lbl.appendChild(span);
const inp = document.createElement('input');
inp.type = 'text';
inp.value = formattedValue;
inp.dataset.varId = varName;
inp.style.cssText = 'width:120px; padding:2px 4px; border:1px solid #ccc; border-radius:4px; font-family:monospace; font-size:12px;';
lbl.appendChild(inp);
// Globale Variable bei manueller Änderung aktualisieren
inp.addEventListener('input', () => {
globalVars[varName] = inp.value;
});
bar.insertBefore(lbl, applyAllBtn);
}
// --- Copy-Funktion ---
function copyText(text, btn) {
const plainText = text.replace(/<[^>]+>/g, '');
if (navigator.clipboard && window.isSecureContext) {
navigator.clipboard.writeText(plainText).then(() => success());
} else {
const textarea = document.createElement("textarea");
textarea.value = plainText;
document.body.appendChild(textarea);
textarea.select();
document.execCommand("copy");
document.body.removeChild(textarea);
success();
}
function success() {
btn.textContent = "✅ Kopiert!";
setTimeout(() => btn.textContent = "📋 Kopieren", 1500);
}
}
// --- Highlight-Funktion ---
function highlightPlaceholdersAndValues(code, replacements) {
let highlighted = code.replace(/{{(\w+)}}/g, '<span class="placeholder">{{$1}}</span>');
Object.keys(replacements).forEach(varName => {
const val = replacements[varName];
if (!val) return;
const escapedVal = val.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
const re = new RegExp(escapedVal, 'g');
highlighted = highlighted.replace(/(<span class="placeholder">.*?<\/span>|[^<]+)/g, segment => {
if (segment.startsWith('<span class="placeholder">')) return segment;
return segment.replace(re, `<span class="value">${val}</span>`);
});
});
return highlighted;
}
// --- Dynamische Codeblöcke ---
function initDynamicCodeBlock(pre) {
if (pre.dataset.dynamicInit) return;
pre.dataset.dynamicInit = true;
const originalCode = pre.textContent;
pre.dataset.originalCode = originalCode;
const regex = /{{(\w+)}}/g;
const varsInBlock = [];
let match;
while ((match = regex.exec(originalCode)) !== null) {
if (!varsInBlock.includes(match[1])) varsInBlock.push(match[1]);
}
if (varsInBlock.length === 0) return;
const container = document.createElement('div');
container.style.cssText = 'display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:6px; margin-bottom:4px; padding:4px 6px; border:1px solid #ddd; border-radius:6px; background:#f5f5f5;';
const inputWrapper = document.createElement('div');
inputWrapper.style.cssText = 'display:flex; flex-wrap:wrap; gap:6px;';
container.appendChild(inputWrapper);
varsInBlock.forEach(v => {
const lbl = document.createElement('label');
lbl.style.cssText = 'display:flex; flex-direction:column; font-size:12px; color:#333;';
lbl.textContent = v;
const inp = document.createElement('input');
inp.type = 'text';
inp.value = `{{${v}}}`;
inp.dataset.varId = v;
inp.style.cssText = 'width:120px; padding:2px 4px; border:1px solid #ccc; border-radius:4px; font-family:monospace; font-size:12px;';
lbl.appendChild(inp);
inputWrapper.appendChild(lbl);
inp.addEventListener('input', () => {
updateBlockContent(pre, inputWrapper, varsInBlock);
});
});
const btn = document.createElement('button');
btn.textContent = '📋 Kopieren';
btn.style.cssText = 'padding:2px 6px; font-size:12px; cursor:pointer; border:1px solid #888; border-radius:4px; background:#eee;';
btn.onclick = () => copyText(pre.innerHTML, btn);
container.appendChild(btn);
pre.parentNode.insertBefore(container, pre);
pre.innerHTML = highlightPlaceholdersAndValues(originalCode, {});
}
function updateBlockContent(pre, inputWrapper, varsInBlock) {
const currentValues = {};
let updated = pre.dataset.originalCode;
varsInBlock.forEach(vv => {
const val = inputWrapper.querySelector(`input[data-var-id="${vv}"]`).value;
updated = updated.replace(new RegExp(`{{${vv}}}`, 'g'), val);
currentValues[vv] = val;
});
pre.innerHTML = highlightPlaceholdersAndValues(updated, currentValues);
}
// --- Statische Codeblöcke ---
function initStaticCodeBlock(pre) {
if (pre.dataset.staticInit) return;
pre.dataset.staticInit = true;
const container = document.createElement('div');
container.style.position = 'relative';
container.style.marginBottom = '6px';
pre.parentNode.replaceChild(container, pre);
container.appendChild(pre);
const btn = document.createElement('button');
btn.textContent = '📋 Kopieren';
btn.style.cssText = 'position:absolute; top:4px; right:4px; padding:2px 6px; font-size:12px; cursor:pointer; border:1px solid #888; border-radius:4px; background:#eee;';
btn.onclick = () => copyText(pre.textContent, btn);
container.appendChild(btn);
}
// --- Init-Seite ---
function initPage() {
const dynamicBlocks = document.querySelectorAll('pre.dynamic-code');
const staticBlocks = document.querySelectorAll('pre.static-code');
dynamicBlocks.forEach(initDynamicCodeBlock);
staticBlocks.forEach(initStaticCodeBlock);
dynamicBlocks.forEach(pre => {
const regex = /{{(\w+)}}/g;
let match;
while ((match = regex.exec(pre.textContent)) !== null) {
const varName = match[1];
addVarOnce(varName, varName);
if (!variableBlocks[varName]) variableBlocks[varName] = [];
if (!variableBlocks[varName].includes(pre)) variableBlocks[varName].push(pre);
}
});
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initPage);
} else {
initPage();
}
mw.hook('wikipage.content').add(initPage);
// --- CSS ---
const style = document.createElement('style');
style.textContent = `
.placeholder { color: #d14; font-weight: bold; }
.value { color: #1a73e8; font-weight: bold; }
`;
document.head.appendChild(style);
// --- Auf alle anwenden ---
applyAllBtn.onclick = () => {
// Wir gehen alle dynamischen Blöcke durch, die wir registriert haben
const allPreBlocks = new Set();
Object.values(variableBlocks).forEach(list => list.forEach(p => allPreBlocks.add(p)));
allPreBlocks.forEach(pre => {
const container = pre.previousSibling;
if (!container || !container.querySelector) return;
const varsInBlock = [];
const regex = /{{(\w+)}}/g;
let match;
while ((match = regex.exec(pre.dataset.originalCode)) !== null) {
if (!varsInBlock.includes(match[1])) varsInBlock.push(match[1]);
}
// Lokale Inputs im Block aktualisieren basierend auf globalVars
varsInBlock.forEach(vName => {
const localInp = container.querySelector(`input[data-var-id="${vName}"]`);
if (localInp && globalVars[vName] !== undefined) {
localInp.value = globalVars[vName];
}
});
// Inhalt des Blocks neu rendern
updateBlockContent(pre, container, varsInBlock);
});
};
console.log('Globale Variablenleiste initialisiert.');
});