fix: add clipboard fallback for copy actions

components/copy-input.tsx

@@ -5,6 +5,7 @@ import { useTranslation } from "react-i18next"
 import { RiFileCopyLine } from "@remixicon/react"
 import { Button } from "@/components/ui/button"
 import { Input } from "@/components/ui/input"
+import { copyToClipboard } from "@/lib/clipboard"
 import { useMessage } from "@/lib/feedback/message"
 import { cn } from "@/lib/utils"
 
@@ -29,8 +30,7 @@ export function CopyInput({
 
   const handleCopy = async () => {
     try {
-      if (!value) throw new Error("No value to copy")
-      await navigator.clipboard.writeText(value)
+      await copyToClipboard(value)
       message.success(t("Copy Success"))
     } catch {
       message.error(t("Copy Failed"))

components/object/path-links.tsx

@@ -3,6 +3,7 @@
 import * as React from "react"
 import { useTranslation } from "react-i18next"
 import { Button } from "@/components/ui/button"
+import { copyToClipboard } from "@/lib/clipboard"
 import { RiFileCopyLine, RiCheckLine } from "@remixicon/react"
 
 interface Segment {
@@ -21,7 +22,7 @@ function useClipboard(value: string, copiedDuring = 3000) {
 
   const copy = React.useCallback(async () => {
     try {
-      await navigator.clipboard.writeText(value)
+      await copyToClipboard(value)
       setCopied(true)
       setTimeout(() => setCopied(false), copiedDuring)
     } catch {

components/object/versions.tsx

@@ -9,6 +9,7 @@ import { DataTable } from "@/components/data-table/data-table"
 import { useDataTable } from "@/hooks/use-data-table"
 import { useObject } from "@/hooks/use-object"
 import { useMessage } from "@/lib/feedback/message"
+import { copyToClipboard } from "@/lib/clipboard"
 import { exportFile } from "@/lib/export-file"
 import { getContentType } from "@/lib/mime-types"
 import { formatBytes } from "@/lib/functions"
@@ -72,7 +73,7 @@ export function ObjectVersions({
     async (versionId: string) => {
       if (!versionId) return
       try {
-        await navigator.clipboard.writeText(versionId)
+        await copyToClipboard(versionId)
         message.success(t("Copy Success"))
       } catch {
         message.error(t("Copy Failed"))

lib/clipboard.ts

@@ -0,0 +1,50 @@
+export async function copyToClipboard(value: string): Promise<void> {
+  if (!value) throw new Error("No value to copy")
+
+  if (typeof navigator !== "undefined" && navigator.clipboard?.writeText) {
+    try {
+      await navigator.clipboard.writeText(value)
+      return
+    } catch (error) {
+      // Fallback to legacy copy only when Clipboard API is denied or unsupported in current context
+      const fallback = legacyCopyToClipboard(value)
+      if (fallback) return
+      if (error instanceof Error) throw error
+      throw new Error("Failed to copy text")
+    }
+  }
+
+  const fallback = legacyCopyToClipboard(value)
+  if (fallback) return
+
+  throw new Error("Failed to copy text")
+}
+
+function legacyCopyToClipboard(value: string): boolean {
+  if (typeof document === "undefined" || !document?.execCommand) return false
+
+  const textarea = document.createElement("textarea")
+  textarea.value = value
+  textarea.setAttribute("readonly", "")
+  textarea.style.position = "fixed"
+  textarea.style.top = "0"
+  textarea.style.left = "0"
+  textarea.style.opacity = "0"
+  textarea.style.pointerEvents = "none"
+  textarea.style.zIndex = "-1"
+
+  document.body.appendChild(textarea)
+  textarea.focus()
+  textarea.select()
+
+  let copied = false
+  try {
+    copied = document.execCommand("copy")
+  } catch {
+    copied = false
+  } finally {
+    document.body.removeChild(textarea)
+  }
+
+  return copied
+}