3 files changed, 65 insertions, 0 deletions
diff --git a/apps/comments/src/utils/cancelableRequest.js b/apps/comments/src/utils/cancelableRequest.js
new file mode 100644
index 00000000000..c2d380c80f9
--- /dev/null
+++ b/apps/comments/src/utils/cancelableRequest.js
@@ -0,0 +1,36 @@
+/**
+ * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+/**
+ * Creates a cancelable axios 'request object'.
+ *
+ * @param {Function} request the axios promise request
+ * @return {object}
+ */
+const cancelableRequest = function(request) {
+	const controller = new AbortController()
+	const signal = controller.signal
+
+	/**
+	 * Execute the request
+	 *
+	 * @param {string} url the url to send the request to
+	 * @param {object} [options] optional config for the request
+	 */
+	const fetch = async function(url, options) {
+		const response = await request(
+			url,
+			Object.assign({ signal }, options),
+		)
+		return response
+	}
+
+	return {
+		request: fetch,
+		abort: () => controller.abort(),
+	}
+}
+
+export default cancelableRequest
diff --git a/apps/comments/src/utils/davUtils.js b/apps/comments/src/utils/davUtils.js
new file mode 100644
index 00000000000..33efc8e7d10
--- /dev/null
+++ b/apps/comments/src/utils/davUtils.js
@@ -0,0 +1,12 @@
+/**
+ * SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+import { generateRemoteUrl } from '@nextcloud/router'
+
+const getRootPath = function() {
+	return generateRemoteUrl('dav/comments')
+}
+
+export { getRootPath }
diff --git a/apps/comments/src/utils/decodeHtmlEntities.js b/apps/comments/src/utils/decodeHtmlEntities.js
new file mode 100644
index 00000000000..4c492954256
--- /dev/null
+++ b/apps/comments/src/utils/decodeHtmlEntities.js
@@ -0,0 +1,17 @@
+/**
+ * SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+/**
+ * @param {any} value -
+ * @param {any} passes -
+ */
+export function decodeHtmlEntities(value, passes = 1) {
+	const parser = new DOMParser()
+	let decoded = value
+	for (let i = 0; i < passes; i++) {
+		decoded = parser.parseFromString(decoded, 'text/html').documentElement.textContent
+	}
+	return decoded
+}