0.13.0 DVD Series

backend/src/utils/files.js

@@ -45,13 +45,44 @@ function sanitizeFileNameWithExtension(input) {
 
 function renderTemplate(template, values) {
   const rawSource = String(template || '${title} (${year})');
+  const parseToken = (rawToken) => {
+    const token = String(rawToken || '').trim();
+    if (!token) {
+      return { format: '', key: '' };
+    }
+    const separatorIndex = token.indexOf(':');
+    if (separatorIndex <= 0) {
+      return { format: '', key: token };
+    }
+    return {
+      format: token.slice(0, separatorIndex).trim(),
+      key: token.slice(separatorIndex + 1).trim()
+    };
+  };
+  const applyFormat = (value, format) => {
+    const normalizedFormat = String(format || '').trim().toLowerCase();
+    if (!normalizedFormat) {
+      return String(value);
+    }
+    // {0:key} => number with leading zero (width 2), e.g. 2 -> 02
+    if (normalizedFormat === '0') {
+      const raw = String(value);
+      const match = raw.match(/^(-?)(\d+)$/);
+      if (match) {
+        const sign = match[1] || '';
+        const digits = String(match[2] || '');
+        return `${sign}${digits.padStart(2, '0')}`;
+      }
+    }
+    return String(value);
+  };
   const resolveToken = (rawKey) => {
-    const key = String(rawKey || '').trim();
+    const { format, key } = parseToken(rawKey);
     const val = values[key];
     if (val === undefined || val === null || val === '') {
       return 'unknown';
     }
-    return String(val);
+    return applyFormat(val, format);
   };
 
   const source = (