fix(files): Drop `xml2js` dependency and use browser native DOMParser

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

apps/files/src/views/FilesList.vue

@@ -121,14 +121,13 @@ import type { Upload } from '@nextcloud/upload'
 import type { UserConfig } from '../types.ts'
 import type { View, ContentsWithRoot } from '@nextcloud/files'
 
+import { getCapabilities } from '@nextcloud/capabilities'
 import { emit, subscribe, unsubscribe } from '@nextcloud/event-bus'
 import { Folder, Node, Permission } from '@nextcloud/files'
-import { getCapabilities } from '@nextcloud/capabilities'
+import { translate as t } from '@nextcloud/l10n'
 import { join, dirname } from 'path'
 import { orderBy } from 'natural-orderby'
-import { Parser } from 'xml2js'
 import { showError } from '@nextcloud/dialogs'
-import { translate, translatePlural } from '@nextcloud/l10n'
 import { Type } from '@nextcloud/sharing'
 import { UploadPicker } from '@nextcloud/upload'
 import { loadState } from '@nextcloud/initial-state'
@@ -469,6 +468,8 @@ export default defineComponent({
 	},
 
 	methods: {
+		t,
+
 		async fetchContent() {
 			this.loading = true
 			const dir = this.dir
@@ -569,17 +570,19 @@ export default defineComponent({
 			}
 
 			// Else we try to parse the response error message
-			try {
-				const parser = new Parser({ trim: true, explicitRoot: false })
-				const response = await parser.parseStringPromise(upload.response?.data)
-				const message = response['s:message'][0] as string
-				if (typeof message === 'string' && message.trim() !== '') {
-					// The server message is also translated
-					showError(this.t('files', 'Error during upload: {message}', { message }))
-					return
+			if (typeof upload.response?.data === 'string') {
+				try {
+					const parser = new DOMParser()
+					const doc = parser.parseFromString(upload.response.data, 'text/xml')
+					const message = doc.getElementsByTagName('s:message')[0]?.textContent ?? ''
+					if (message.trim() !== '') {
+						// The server message is also translated
+						showError(t('files', 'Error during upload: {message}', { message }))
+						return
+					}
+				} catch (error) {
+					logger.error('Could not parse message', { error })
 				}
-			} catch (error) {
-				logger.error('Error while parsing', { error })
 			}
 
 			// Finally, check the status code if we have one
@@ -632,9 +635,6 @@ export default defineComponent({
 		toggleGridView() {
 			this.userConfigStore.update('grid_view', !this.userConfig.grid_view)
 		},
-
-		t: translate,
-		n: translatePlural,
 	},
 })
 </script>

package-lock.json

@@ -85,8 +85,7 @@
         "vuedraggable": "^2.24.3",
         "vuex": "^3.6.2",
         "vuex-router-sync": "^5.0.0",
-        "webdav": "^5.5.0",
-        "xml2js": "^0.6.2"
+        "webdav": "^5.5.0"
       },
       "devDependencies": {
         "@babel/node": "^7.22.10",
@@ -28469,18 +28468,6 @@
       "resolved": "https://registry.npmjs.org/xml-parse-from-string/-/xml-parse-from-string-1.0.1.tgz",
       "integrity": "sha512-ErcKwJTF54uRzzNMXq2X5sMIy88zJvfN2DmdoQvy7PAFJ+tPRU6ydWuOKNMyfmOjdyBQTFREi60s0Y0SyI0G0g=="
     },
-    "node_modules/xml2js": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.6.2.tgz",
-      "integrity": "sha512-T4rieHaC1EXcES0Kxxj4JWgaUQHDk+qwHcYOCFHfiwKz7tOVPLq7Hjq9dM1WCMhylqMEfP7hMcOIChvotiZegA==",
-      "dependencies": {
-        "sax": ">=0.6.0",
-        "xmlbuilder": "~11.0.0"
-      },
-      "engines": {
-        "node": ">=4.0.0"
-      }
-    },
     "node_modules/xmlbuilder": {
       "version": "11.0.1",
       "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",

package.json

@@ -112,8 +112,7 @@
     "vuedraggable": "^2.24.3",
     "vuex": "^3.6.2",
     "vuex-router-sync": "^5.0.0",
-    "webdav": "^5.5.0",
-    "xml2js": "^0.6.2"
+    "webdav": "^5.5.0"
   },
   "devDependencies": {
     "@babel/node": "^7.22.10",