feat: 完善知识库预览功能与配置管理优化

web/src/views/scripts/knowledgePreviewMode.js

@@ -4,6 +4,30 @@ function supportsOnlyOfficePreview(document) {
   return ONLYOFFICE_EXTENSIONS.has(String(document?.extension || '').toLowerCase())
 }
 
+export function shouldRenderOnlyOfficePreview(document, options = {}) {
+  if (!supportsOnlyOfficePreview(document)) {
+    return false
+  }
+
+  return (
+    Boolean(options.onlyOfficeLoading) ||
+    Boolean(options.onlyOfficeAvailable) ||
+    Boolean(options.onlyOfficeError)
+  )
+}
+
+export function shouldRenderOnlyOfficeHost(document, options = {}) {
+  if (!supportsOnlyOfficePreview(document)) {
+    return false
+  }
+
+  return (
+    Boolean(options.onlyOfficeLoading) ||
+    Boolean(options.onlyOfficeAvailable) ||
+    Boolean(options.onlyOfficeError)
+  )
+}
+
 export function resolveKnowledgePreviewMode(document, options = {}) {
   if (!document) {
     return 'none'