X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/eadb2e4a0005b89cb2ca1977bb6f53652e911249..bf6ffb898a38a806ea0dd98daca7b3801923b62f:/src/common/webdav.ts

diff --git a/src/common/webdav.ts b/src/common/webdav.ts
index 54601f16d2..93ec21cb72 100644
--- a/src/common/webdav.ts
+++ b/src/common/webdav.ts
@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-import { escapeHashIfRequired } from "./url";
+import { customEncodeURI } from "./url";
 
 export class WebDAV {
 
@@ -77,12 +77,22 @@ export class WebDAV {
             r.open(config.method,
                 `${this.defaults.baseURL
                     ? this.defaults.baseURL+'/'
-                    : ''}${escapeHashIfRequired(config.url, encodeURI)}`);
+                    : ''}${customEncodeURI(config.url)}`);
+
             const headers = { ...this.defaults.headers, ...config.headers };
             Object
                 .keys(headers)
                 .forEach(key => r.setRequestHeader(key, headers[key]));
 
+            if (!(window as any).cancelTokens) {
+                Object.assign(window, { cancelTokens: {} });
+            }
+
+            (window as any).cancelTokens[config.url] = () => { 
+                resolve(r);
+                r.abort();
+            }
+
             if (config.onUploadProgress) {
                 r.upload.addEventListener('progress', config.onUploadProgress);
             }