Initialer Import des AssetManagers

2026-08-02 21:28:50 +00:00
commit ed72ce8821
256 changed files with 26361 additions and 0 deletions
@@ -0,0 +1,74 @@
+(() => {
+  'use strict';
+
+  const language = document.documentElement.lang || navigator.language || 'de-DE';
+  const zone = Intl.DateTimeFormat().resolvedOptions().timeZone || 'UTC';
+  const formatter = new Intl.DateTimeFormat(language, {
+    dateStyle: 'short',
+    timeStyle: 'medium'
+  });
+
+  function parseUtc(value) {
+    if (!value) return null;
+    let normalized = String(value).trim();
+    if (!normalized) return null;
+    // Project database timestamps without an offset are UTC by convention.
+    if (/^\d{4}-\d{2}-\d{2}[T ]\d{2}:\d{2}(?::\d{2}(?:\.\d+)?)?$/.test(normalized)) {
+      normalized = normalized.replace(' ', 'T') + 'Z';
+    }
+    const date = new Date(normalized);
+    return Number.isNaN(date.getTime()) ? null : date;
+  }
+
+  function formatUtc(value, fallback = '') {
+    const date = parseUtc(value);
+    return date ? formatter.format(date) : (fallback || value || '');
+  }
+
+  function localizeElement(element) {
+    const value = element.getAttribute('datetime') || element.dataset.utc;
+    if (!value) return;
+    const formatted = formatUtc(value, element.textContent);
+    element.textContent = formatted;
+    element.title = `${value} UTC · ${zone}`;
+    element.dataset.localTimeApplied = 'true';
+    const cell = element.closest('[data-sort-value]');
+    if (cell) cell.dataset.sortValue = value;
+  }
+
+  const isoPattern = /(?<!\d)(\d{4}-\d{2}-\d{2}[T ]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|[+-]\d{2}:?\d{2})?)(?!\d)/g;
+  function localizeLogText(element) {
+    if (!element || element.dataset.localizingLog === 'true') return;
+    const original = element.textContent || '';
+    const converted = original.replace(isoPattern, match => formatUtc(match, match));
+    if (converted !== original) {
+      element.dataset.localizingLog = 'true';
+      element.textContent = converted;
+      delete element.dataset.localizingLog;
+    }
+    element.title = zone;
+  }
+
+  function scan(root = document) {
+    if (root.matches?.('time[data-utc], time[datetime].local-time')) localizeElement(root);
+    root.querySelectorAll?.('time[data-utc], time[datetime].local-time').forEach(localizeElement);
+    if (root.matches?.('[data-localize-log]')) localizeLogText(root);
+    root.querySelectorAll?.('[data-localize-log]').forEach(localizeLogText);
+  }
+
+  window.AssetManagerTime = {formatUtc, parseUtc, zone, scan};
+  scan(document);
+
+  const observer = new MutationObserver(mutations => {
+    for (const mutation of mutations) {
+      mutation.addedNodes.forEach(node => {
+        if (node.nodeType === Node.ELEMENT_NODE) scan(node);
+      });
+      const owner = mutation.target.nodeType === Node.ELEMENT_NODE
+        ? mutation.target.closest?.('[data-localize-log]')
+        : mutation.target.parentElement?.closest?.('[data-localize-log]');
+      if (owner) localizeLogText(owner);
+    }
+  });
+  observer.observe(document.body, {childList: true, subtree: true, characterData: true});
+})();