Fri, 10 Apr 2026 17:02:21 +0000 https://bugs.horde.org/ticket/9992 Encoding issues Unicode characters in multipart messages are broken - try to send multipart (plain + html) message from gmail.com which will be in different encoding from your default encoding. Tue, 26 Apr 2011 22:30:06 +0000 https://bugs.horde.org/ticket/9992#t64189 Huh? What does Gmail have to do with IMP? And what about the encoding is wrong? E.g. is something being quoted-printable encoded when it is supposed to be base64 encoded? Tue, 26 Apr 2011 22:36:11 +0000 https://bugs.horde.org/ticket/9992#t64190 > Huh? What does Gmail have to do with IMP? And what about the > encoding is wrong? E.g. is something being quoted-printable encoded > when it is supposed to be base64 encoded? Just try to send unicode message from gmail.com to your account and read it via Horde/IMP - the unicode characters will be broken, IMP is just not able to set character set right. Tue, 26 Apr 2011 23:00:33 +0000 https://bugs.horde.org/ticket/9992#t64192 Attaching screenshot Tue, 26 Apr 2011 23:08:38 +0000 https://bugs.horde.org/ticket/9992#t64193 Attaching message source displayed on screenshot Tue, 26 Apr 2011 23:09:38 +0000 https://bugs.horde.org/ticket/9992#t64194 Works fine here. Tue, 26 Apr 2011 23:18:07 +0000 https://bugs.horde.org/ticket/9992#t64195 Which seems to indicate there is an issue with your local PHP installation. Tue, 26 Apr 2011 23:18:44 +0000 https://bugs.horde.org/ticket/9992#t64196 > Which seems to indicate there is an issue with your local PHP installation. Text is (here) displayed correctly only in text area when replaying to the message. When i send non-multipart message, everything is displayed ok. Everything was also ok with IMP4. How can i debug this ? Tue, 26 Apr 2011 23:26:43 +0000 https://bugs.horde.org/ticket/9992#t64198 >> Which seems to indicate there is an issue with your local PHP installation. > > Text is (here) displayed correctly only in text area when replaying > to the message. > > When i send non-multipart message, everything is displayed ok. > Everything was also ok with IMP4. How can i debug this ? There is no easy location to debug since the display code is (necessarily) very complicated and is controlled by a bunch of libraries. Wed, 27 Apr 2011 04:50:19 +0000 https://bugs.horde.org/ticket/9992#t64205 >>> Which seems to indicate there is an issue with your local PHP installation. >> >> Text is (here) displayed correctly only in text area when replaying >> to the message. >> >> When i send non-multipart message, everything is displayed ok. >> Everything was also ok with IMP4. How can i debug this ? > > There is no easy location to debug since the display code is > (necessarily) very complicated and is controlled by a bunch of > libraries. So what do you suggest ? I'm using original packages of PHP from Debian Lenny. Thanks. Wed, 27 Apr 2011 08:25:41 +0000 https://bugs.horde.org/ticket/9992#t64216 More info: I have enabled showing of all e-mail parts so i was able to see HTML and also text part of the message. The HTML part is always broken, text part is ok. I'm attaching the source of HTML part. Wed, 27 Apr 2011 17:28:06 +0000 https://bugs.horde.org/ticket/9992#t64252 Changes have been made in Git for this ticket: Bug #9992: Test case 1 files changed, 12 insertions(+), 0 deletions(-) http://git.horde.org/horde-git/-/commit/4e8827d804ad8ecfc8e13a065e3e9b0d8e4915cb Wed, 27 Apr 2011 22:42:36 +0000 https://bugs.horde.org/ticket/9992#t64260 Probably a very good chance this is a duplicate of Ticket #9714 or #9567. However, I can't reproduce. You will have to provide a reproducible failing test case or else I am going to assume that your PHP installation is broken. You can try running the test suite for Horde_Domhtml to see if it fails on your system. Wed, 27 Apr 2011 22:43:38 +0000 https://bugs.horde.org/ticket/9992#t64261 > You can try running the test suite for Horde_Domhtml to see if it > fails on your system. I don't know how exactly should i do this. I downloaded the whole git repository and run: php5 framework/Util/test/Horde/Util/DomhtmlTest.php but: Warning: require_once(Horde/Test/Autoload.php): failed to open stream: No such file or directory in /home/nobackup/git/horde/framework/Util/test/Horde/Util/Autoload.php on line 13 Fatal error: require_once(): Failed opening required 'Horde/Test/Autoload.php' (include_path='.:/usr/share/php:/usr/share/pear') in /home/nobackup/git/horde/framework/Util/test/Horde/Util/Autoload.php on line 13 Horde is installed via pear in /usr/share/horde but Horde libraries are in standard path /usr/share/php/Horde . Thu, 28 Apr 2011 08:46:31 +0000 https://bugs.horde.org/ticket/9992#t64266 It takes me about half of the day but i was able to find and fix the problem. Unicode characters were broken by PHP funcion 'loadHTML' of 'DOMDocument' class. I have made this change in Horde source code based on comments on http://sk.php.net/manual/en/domdocument.loadhtml.php : File: /usr/share/php/Horde/Domhtml.php - $doc->loadHTML($this->_xmlencoding . Horde_String::convertCharset($text, $charset, 'UTF-8')); + $text = mb_convert_encoding(Horde_String::convertCharset($text, $charset, 'UTF-8'), 'HTML-ENTITIES', 'UTF-8'); + $doc->loadHTML($this->_xmlencoding . $text); Fri, 29 Apr 2011 00:47:57 +0000 https://bugs.horde.org/ticket/9992#t64287 5.0.2 and 5.0.3 are affected too Wed, 04 May 2011 12:51:10 +0000 https://bugs.horde.org/ticket/9992#t64451 > It takes me about half of the day but i was able to find and fix the > problem. Unicode characters were broken by PHP funcion 'loadHTML' of > 'DOMDocument' class. I have made this change in Horde source code > based on comments on > http://sk.php.net/manual/en/domdocument.loadhtml.php : > > File: /usr/share/php/Horde/Domhtml.php > > - $doc->loadHTML($this->_xmlencoding . > Horde_String::convertCharset($text, $charset, 'UTF-8')); > > + $text = mb_convert_encoding(Horde_String::convertCharset($text, > $charset, 'UTF-8'), 'HTML-ENTITIES', 'UTF-8'); > + $doc->loadHTML($this->_xmlencoding . $text); This won't work because it introduces a dependency on the mbstring PHP extension. And as mentioned I previously, I can't duplicate this. So that may mean that your libxml/PHP is broken. Which is why I need a reproducible test case before I am going to look at making any changes. Fri, 06 May 2011 21:04:55 +0000 https://bugs.horde.org/ticket/9992#t64512 Which versions of libxml and PHP do you use ? I'm using libxml 2.6.32 and PHP 5.2.6 - both are original Debian Lenny packages so, if they are broken, lots of other users will have problems. Do you mind to 'fix' this if problem is really in libxml ? Sat, 07 May 2011 06:47:03 +0000 https://bugs.horde.org/ticket/9992#t64515 I tried the attached script (in UTF-8) on these installations: PHP 5.2.6 and libxml 2.6.32 = broken PHP 5.3.5 and libxml 2.6.32 = broken PHP 5.3.2 and libxml 2.7.6 = ok Seems that problem is in libxml. Will you include the patch into Horde in case i find a sufficient solution ? Sat, 07 May 2011 07:20:28 +0000 https://bugs.horde.org/ticket/9992#t64516 > I tried the attached script (in UTF-8) on these installations: > PHP 5.2.6 and libxml 2.6.32 = broken > PHP 5.3.5 and libxml 2.6.32 = broken > PHP 5.3.2 and libxml 2.7.6 = ok > > Seems that problem is in libxml. Will you include the patch into > Horde in case i find a sufficient solution ? Which is why we explicitly say that libxml 2.6 is broken in horde/docs/INSTALL. Tue, 10 May 2011 03:14:43 +0000 https://bugs.horde.org/ticket/9992#t64536