with egw composition happening in main window the used import statement happens in that context and NOT in the window (eg. popup or iframe) this module is instantiated for!
2. fixed not loaded app.js in egw_json by using import direct and not includeJS (and therefore removed additional include in et2_load)
3. adding cache-buster for egw.js and app.js endpoints to force reloads (not adding them for anything else, as it interferes with rollup
Egroupware will load into addressbook & show rows
Most base files should be bundled server-side & included
rollup.config.js controls the process
Still needs work:
- consider /dist directory for best-practice
- cleanup
- other built-in apps
- EPL / external apps need Guy's multi-stage work
Example was tracker site config opened in an iframe, then stopped further et2_load responses to the main window
because it still used window object from the iframe and therefore could not find the node
Does an AJAX request, and resolves the returned Promise with just the data (no piggybacks) when it arrives from the server. Any registered data handlers are run before resolving the Promise.
caused by Chrome 80+ no longer allowing to send a synchronious ajax request from beforeunload handler, using sendBeacon (async request with keepalive=true) instead
server sends HTTP status "400 Bad Request" with JSON payload with "error" and "errno" attributes.
error is json_last_error_msg() prefixed with "JSON ".
Not yet implemented is resending the request (max. twice) for JSON parsing errors to try to work around network problems
Before we queried page_generation_time common preference without a callback, which send a synchronious request to server to fetch common preferences, when it returned it looked for the preference again and send the next synchronious request to the server, in an infinit loop. Now setting _callback parameter of egw.preference() to false, just returns undefined, if common preferences are not yet loaded, but dont try to query them from server
