fix: get_content

Author: Tardo

src/js/page/odoo/utils/get_content.mjs

@@ -3,18 +3,59 @@
 // License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 import getOdooService from './get_odoo_service';
-import getOdooSession from './get_odoo_session';
+import save2file from '@terminal/utils/save2file';
 
 export type GetContentOnErrorCallback = (error: {[string]: mixed}) => void;
 
-export default function (data_opts: {[string]: mixed}, onerror: GetContentOnErrorCallback): boolean | void {
-  return getOdooSession()?.get_file({
-    complete: getOdooService('web.framework')?.unblockUI,
-    data: Object.assign({}, data_opts, {
-      download: true,
-      data: getOdooService('web.utils')?.is_bin_size(data_opts.data) ? null : data_opts.data,
-    }),
-    error: onerror,
-    url: '/web/content',
+function getFilenameFromContentDisposition(contentDisposition: string | null): string | null {
+  if (typeof contentDisposition !== 'string') {
+    return null;
+  }
+  try {
+    const filenameRegex = /filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/i;
+    const matches = contentDisposition.match(filenameRegex);
+    if (!matches || matches.length < 1) {
+        return null;
+    }
+    let filename = matches[1].replace(/['"]/g, '');
+    // TODO: Support more charsets?
+    if (filename.startsWith('UTF-8')) {
+        const utf8Match = contentDisposition.match(/filename\*=UTF-8''(.+?)(?:;|$)/i);
+        if (utf8Match && utf8Match[1]) {
+            filename = decodeURIComponent(utf8Match[1]);
+        }
+    } else {
+        filename = decodeURIComponent(filename);
+    }
+
+    return filename.trim() || null;
+  } catch (error) {
+    console.error('Error parsing Content-Disposition:', error);
+  }
+  return null;
+}
+
+export default async function (data_opts: {[string]: mixed}, onerror: GetContentOnErrorCallback): Promise<boolean | void> {
+  const data = Object.assign({}, data_opts, {
+    csrf_token: odoo.csrf_token,
+    download: true,
+    data: getOdooService('web.utils')?.is_bin_size(data_opts.data) ? null : data_opts.data,
   });
+  const search_data = new URLSearchParams();
+  for (const [key, value] of Object.entries(data)) {
+    search_data.append(key, value);
+  }
+
+  try {
+    const response = await fetch('/web/content', {
+      method: 'POST',
+      body: search_data,
+    });
+    const filename = getFilenameFromContentDisposition(response.headers.get('Content-Disposition'));
+    const mime = response.headers.get("content-type") || 'text/plain';
+    // $FlowFixMe
+    return save2file(filename || 'unnamed', mime, await response.bytes());
+  } catch (_err) {
+    onerror(_err);
+  }
 }