Content Server - How to clear localstorage?

[momus]

Hi, I installed calibre-server3 on Linux (centos) behind reverse-proxy (nginx). Few versions ago I opened library in Firefox for Android, but there was a problem with opening/running search filters (problem was exists also in Firefox/chrome for PC). After update to Calibre 3.16 and cleaning all localstorage (in developers tools) problem is fixed/resolved - search filters works in Firefox/Chrome for PC.

Now I want to clean localstorage on Android Firefox/Chrome, but there is no option for it. There is no DevTools on android browsers.

How to clear/refresh localstorage on android browsers? Especially I want delete/refresh all data in key: "calibre-interface-data-current".

Maybe it's good idea to add option to menu, to interface.

[kovidgoyal]

Sure you can, IIRC it is done by through settings. A quick google will get you instructions. Ad interface data is automatically reloaded by the web app when you hit refresh, there should be no need to manually clear the cache.

[momus]

I don't want to clear cache of application (chrome/firefox) loosing all data, I want only clean cache of Calibre Content Server webpage.

I found on one computer corrupted localStorage data. There is some problem with old translations in "calibre-translations-current", which it's not reloaded, even when new version of calibre-server was installed on server.

I attached file with wrong and correct data.

There is a second problem. How to reload webpage when I change language of calibre-server e.g. from english to polish or polish to english without clearing webbrowser cache?

Stack trace of error:

uncaught exception: KeyError:
Error at :0:
Traceback (most recent call last):

node_clicked@https://calibre3.kklimczak.eu/:13344:17
render_tag_browser@https://calibre3.kklimczak.eu/:13579:13
render_children@https://calibre3.kklimczak.eu/:13488:39
@https://calibre3.kklimczak.eu/:3331:28
render_markup@https://calibre3.kklimczak.eu/:3287:27
KeyError

And raw message from console:

Object { message: " ", stack: "__init__@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:2036:19\n__init__@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:2098:37\nKeyError@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:2094:5\nrender_markup@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:3287:27\n@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:3331:28\nrender_children@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:13488:39\nrender_tag_browser@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:13579:13\nnode_clicked@https://calibre3.kklimczak.eu/#library_id=Calibre&panel=book_list^search:13344:17\n", name: "KeyError", … }

[kovidgoyal]

Browsers allow you to clear application cache per domain, so you can perfectly well clear only the calibre cache.

And no changing interface language without clearing the cache is not supported.

[kovidgoyal]

ANd that should allow switching the interface language without needing to clear the cache: https://github.com/kovidgoyal/calibr...440b4294350077