Thu, 09 Apr 2026 18:03:07 +0000 https://bugs.horde.org/ticket/14963 Special Slovenian characters break filters Hi! We have a problem on our Horde install, with filters containing Slovenian characters (????). Basically, if one uses special character in comparator, file name, or filter name, Horde/Ingo does not save it as intended. When looking at ingo.script file of the user, this is what we get: - If the filter name is "?", ingo saves the name of the filter as "?" - If comparator is containing "?", ingo saves it to the file ok, but web interface displays empty comparator - We have tried to enable utf8 in /etc/horde/ingo/backends.php, but only change that happens is that "fileinto" (filename is "?-test"), goes from "fileinto "INBOX/?-test";" to "fileinto "INBOX/&AQ0--test";" As filters with special characters are not displayed as they should be inside the web filter editor, when you try to delete a filter, it deletes one before that and breaks the whole filterlist, after you try to delete all of them, user ends up with broken list containing only one filter that can't be opened. If anyone can check this out, it would be highly appreciated. Best regards, Deni Wed, 13 Nov 2019 08:26:21 +0000 https://bugs.horde.org/ticket/14963#t93542 > Hi! > > We have a problem on our Horde install, with filters containing > Slovenian characters (????). > > Basically, if one uses special character in comparator, file name, or > filter name, Horde/Ingo does not save it as intended. > > When looking at ingo.script file of the user, this is what we get: > > - If the filter name is "?", ingo saves the name of the filter as "?" > - If comparator is containing "?", ingo saves it to the file ok, but > web interface displays empty comparator > - We have tried to enable utf8 in /etc/horde/ingo/backends.php, but > only change that happens is that "fileinto" (filename is "?-test"), > goes from "fileinto "INBOX/?-test";" to "fileinto "INBOX/&AQ0--test";" > > > As filters with special characters are not displayed as they should > be inside the web filter editor, when you try to delete a filter, it > deletes one before that and breaks the whole filterlist, after you > try to delete all of them, user ends up with broken list containing > only one filter that can't be opened. > > If anyone can check this out, it would be highly appreciated. > > Best regards, Deni > > Looks like this site also encodes special Slovenian characters to ?????... Wed, 13 Nov 2019 08:31:06 +0000 https://bugs.horde.org/ticket/14963#t93543 Works fine here: ?, ?, ?, ?, ?, ? Wed, 13 Nov 2019 12:20:54 +0000 https://bugs.horde.org/ticket/14963#t93544 > Works fine here: ?, ?, ?, ?, ?, ? Apparently not. I can create rules with these characters though and they show up fine in the filterrules too. What is the default characterset of your webserver? Wed, 13 Nov 2019 12:22:31 +0000 https://bugs.horde.org/ticket/14963#t93545 >> Works fine here: ?, ?, ?, ?, ?, ? > > Apparently not. I can create rules with these characters though and > they show up fine in the filterrules too. What is the default > characterset of your webserver? Hmm Content-Type: text/html; charset=iso-8859-1 MariaDB has utf8, php.ini has utf8. Is it possible to change the charset in Horde somewhere, or are we better to fix it globally/locally for this virtualhost? Wed, 13 Nov 2019 13:07:13 +0000 https://bugs.horde.org/ticket/14963#t93546 > Content-Type: text/html; charset=iso-8859-1 Is this what the server returns in the reponse headers when using Ingo? This is wrong, we only support UTF-8 for input and output since ages. Are you sure you are using a recent Ingo version? Wed, 13 Nov 2019 14:02:20 +0000 https://bugs.horde.org/ticket/14963#t93547 >> Content-Type: text/html; charset=iso-8859-1 > > Is this what the server returns in the reponse headers when using > Ingo? This is wrong, we only support UTF-8 for input and output since > ages. Are you sure you are using a recent Ingo version? Ah, sorry, was to quick on response and simply curl-ed the main page... I have checked in browser and it is in fact UTF-8: Content-Type: text/html; charset=UTF-8 Wed, 13 Nov 2019 14:07:46 +0000 https://bugs.horde.org/ticket/14963#t93548