//native
const graph = "https://graph.microsoft.com/v1.0"
function driveUrl(drive_id: string | undefined) {
return drive_id != null && drive_id !== ""
? `${graph}/drives/${encodeURIComponent(drive_id)}`
: `${graph}/me/drive`
}
// An item is addressed by its id, or by a path from the drive root starting with "/"
function ref(item: string | undefined) {
if (item == null || item === "" || item === "/") return "root"
if (!item.startsWith("/")) return `items/${encodeURIComponent(item)}`
const path = item
.replace(/\/+$/, "")
.split("/")
.map(encodeURIComponent)
.join("/")
return `root:${path}:`
}
async function folderId(
token: string,
drive: string,
folder: string
): Promise<string> {
if (!folder.startsWith("/")) return folder
const response = await fetch(`${drive}/${ref(folder)}?$select=id`, {
headers: { Authorization: `Bearer ${token}`, Accept: "application/json" },
})
if (!response.ok) {
throw new Error(`${response.status} ${await response.text()}`)
}
return ((await response.json()) as { id: string }).id
}
/**
* Copy File or Folder
* Copy a file or folder into another folder, optionally under a new name and into another drive (`destination_drive_id`). `item` and `destination_folder` are each an id, or a path from the drive root starting with "/" (e.g. `/Reports/2026/summary.xlsx`). Graph copies asynchronously: with `wait` the script polls for up to a minute, returns the final status with the new item's `resourceId` and fails if the copy failed (e.g. a name clash), otherwise it returns the `monitor_url` right away. Requires Files.ReadWrite (a connection default); a drive that is not your own needs Files.ReadWrite.All.
*/
export async function main(
auth: RT.MsOnedrive,
item: string,
destination_folder: string | undefined,
new_name: string | undefined,
destination_drive_id: string | undefined,
wait: boolean = true,
drive_id: string | undefined
) {
const drive = driveUrl(drive_id)
const body: { [key: string]: any } = {}
if (new_name != null && new_name !== "") body.name = new_name
const otherDrive = destination_drive_id != null && destination_drive_id !== ""
if (otherDrive || (destination_folder != null && destination_folder !== "")) {
const destinationDrive = otherDrive
? `${graph}/drives/${encodeURIComponent(destination_drive_id!)}`
: drive
body.parentReference = {
id: await folderId(
auth.token,
destinationDrive,
destination_folder || "/"
),
}
if (otherDrive) body.parentReference.driveId = destination_drive_id
}
const response = await fetch(`${drive}/${ref(item)}/copy`, {
method: "POST",
headers: {
Authorization: `Bearer ${auth.token}`,
"Content-Type": "application/json",
Accept: "application/json",
},
body: JSON.stringify(body),
})
if (!response.ok) {
throw new Error(`${response.status} ${await response.text()}`)
}
// 202 Accepted with an empty body; Location is a pre-authenticated monitor URL
const monitor_url = response.headers.get("Location")
if (!wait || !monitor_url) return { monitor_url }
let status: { [key: string]: any } = {}
for (let i = 0; i < 30; i++) {
const poll = await fetch(monitor_url, { redirect: "manual" })
// A finished copy may instead redirect to the new item
if (poll.status >= 300 && poll.status < 400) {
const resourceId = poll.headers
.get("Location")
?.match(/\/items\/([^/?#:]+)/)?.[1]
return { status: "completed", resourceId, monitor_url }
}
if (!poll.ok) throw new Error(`${poll.status} ${await poll.text()}`)
status = await poll.json()
if (status.status === "failed") throw new Error(JSON.stringify(status))
if (status.status === "completed") break
await new Promise((resolve) => setTimeout(resolve, 2000))
}
return { ...status, monitor_url }
}
Submitted by hugo989 5 hours ago