refactor(files): migrate to @nextcloud/sharing

Signed-off-by: Grigorii K. Shartsev <me@shgk.me>

Author: ShGKme

apps/files/src/components/TemplatePreview.vue

@@ -48,8 +48,8 @@
 
 <script>
 import { generateUrl } from '@nextcloud/router'
+import { isPublicShare, getSharingToken } from '@nextcloud/sharing/public'
 import { encodeFilePath } from '../utils/fileUtils.ts'
-import { getToken, isPublic } from '../utils/davUtils.js'
 
 // preview width generation
 const previewWidth = 256
@@ -123,8 +123,8 @@ export default {
 				return this.previewUrl
 			}
 			// TODO: find a nicer standard way of doing this?
-			if (isPublic()) {
-				return generateUrl(`/apps/files_sharing/publicpreview/${getToken()}?fileId=${this.fileid}&file=${encodeFilePath(this.filename)}&x=${previewWidth}&y=${previewWidth}&a=1`)
+			if (isPublicShare()) {
+				return generateUrl(`/apps/files_sharing/publicpreview/${getSharingToken()}?fileId=${this.fileid}&file=${encodeFilePath(this.filename)}&x=${previewWidth}&y=${previewWidth}&a=1`)
 			}
 			return generateUrl(`/core/preview?fileId=${this.fileid}&x=${previewWidth}&y=${previewWidth}&a=1`)
 		},

apps/files/src/utils/davUtils.ts

@@ -3,27 +3,9 @@
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 
-import { getCurrentUser } from '@nextcloud/auth'
 import { t } from '@nextcloud/l10n'
 import type { WebDAVClientError } from 'webdav'
 
-/**
- * Check whether this is a public share
- * @return {boolean} Whether this is a public share
- */
-export function isPublic() {
-	return !getCurrentUser()
-}
-
-/**
- * Get the sharing token
- * @return {string|null} The sharing token
- */
-export function getToken() {
-	const tokenElement = document.getElementById('sharingToken') as (HTMLInputElement | null)
-	return tokenElement?.value
-}
-
 /**
  * Whether error is a WebDAVClientError
  * @param error - Any exception