Folder list refresh and folder separators

[Lionel VEST]

Hi,

I tried this plugin because several coworkers asked for this function.
It works most of the time and thanks for that great work !

I encounter one problem by one user.
This user has 1000+ imap folders with 3 levels of subfolders.
His imap server as "/" as folder separator

He tries to connect a second IMAP mailbox from another server where the folder separator is "."

We encounter two bugs :

• when he switches identity, the folder list doesn't refresh. It always keeps the list from the default mailbox. It only refreshes if he goes to PARAMETERS -> FOLDERS
• when he switches back to the main identity, it doesn't refresh aswell. If he goes to PARAMETERS -> FOLDER, it refreshes BUT all folder are listed with any hierarchy. The "/" delimiters obviously isn't taken into account anymore. I think that when the main account has "/" delimiter (which is rare !), the plugin doesn't switch back to "/" when the user select its default account.

ROUNDCUBE 1.4.8 with ident_switch 4.4.1

[Lionel VEST]

I think the delimiter problem is some way related to #74

If I change

$delimiter = isset($config['imap_delimiter']) ? $config['imap_delimiter']:'.';

to

$delimiter = isset($config['imap_delimiter']) ? $config['imap_delimiter']:'/';

it works

but if I only set

$config['imap_delimiter'] = '/';

in the config.inc.php, it doesn’t work

[Mickael]

Since the last commit 4.4.1,

I have in my global configuration $config['imap_delimiter']='/'

When I switch from default account to an ident_switch account, the delimiter was good.

When I fallback from ident_switch to the default account, the delimiter never fallback to '/',

No problem on 4.4

Thanks for your help.

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