Am Tue, 2 Jul 2019 08:51:24 +0300 schrieb Aki Tuomi <aki.tu...@open-xchange.com>:
> On 2.7.2019 8.24, Aki Tuomi via dovecot wrote: > > On 1.7.2019 13.37, Matthias Lay via dovecot wrote: > >> Am Mon, 1 Jul 2019 13:08:46 +0300 (EEST) > >> schrieb Aki Tuomi <aki.tu...@open-xchange.com>: > >> > >>> Hi, > >>> > >>> there seems to be a problem when expanding variables containing a > >>> single '%' in value in dovecot V2.3.6 > >>> > >>> having a user defined Variable in user_attrs like > >>> > >>> user_attrs = name=home=/maildir/%Ln, > >>> =myvar=path/%L{ldap:sAMAccountName} > >>> > >>> > >>> and sAMAccountName conains a '%', in my example "sonder%zeichen" > >>> leads to: > >>> > >>> lda(sonder%zeichen)<5723><ov9uCHjOGV1bFgAACDoIoQ>: Fatal: Failed > >>> to expand plugin setting myvar = 'path/sonder%zeichen': Unknown > >>> variable '%z' > >>> > >>> same setup works with dovecot 2.2.29 > >>> > >>> Any Feedback appreciated. > >>> Thanks. > >>> Matze > >>> > >>> You can use %% to escape a % > >>> --- > >>> Aki Tuomi > >>> > >> Hi Aki, > >> > >> nope this doesnt work. if I use 'sonder%%zeichen', the ldap lookup > >> searches for the User/Value "sonder%%zeichen" in ldap/AD. what > >> fails, as this user doesnt exist. > >> > >> and I cant escape the value in all cases anyway, as its an remote > >> value, coming from the ldap server. > >> > >> seems to me the sequence of intepreting variables and modifiers > >> changed between 2.2 ans 2.3 > >> now it gets the variable value from remote in the first place, and > >> interprets the value itself for more variables or modifiers, which > >> might not be what you want. > >> > >> like in a subquery using > >> > >> @mail=%{ldap:mailDN} > >> > >> but I dont use subqueries. just a simple expansion > >> > >> =myvar=%{ldap:mailDN} > >> > >> any more ideas? > >> > >> > >> > >> > >> > > I have to investigate this a bit. > > > > > > Aki > > > > Seems to be a bug of a kind. I'll open it in our issue tracker. > > Aki > thx for your effort Aki. If I can help out testing a patch, just let me know Matze