Tickets :: Comment on [#13865] Application settings for "horde" application not updatable in IMAP/Kolab back-end

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Comment	> * Could someone please give me a helping hand? * > > I have a trace... but am unsure if I'm on the right track. > > - ran horde-clear-cache; imp-query-cache (clearing Kolab cache); rm > $tmpdir/cache/horde*;rcapache2 restart > (should have a clean system now) > - log in to Horde, then look at my debug log > > I see that Horde_Kolab_Storage_Data_Base:modify() is called, sets the > driver and then calls "$object->save($writer);", which does not throw > an exception > (looking at the IMAP store shows that a new config object for > application "horde" is written) > > but Horde_Prefs->store() reports an exception (see below for details)! > > I've traced things back to Horde_Kolab_Storage_Cache_Data->store(), > where it's running > > if (isset($object['_attachments'])) { > $attachments = array(); > Horde::debug($object); > foreach ($object['_attachments'] as $id => $attachment) { > $attachments['id'][] = $id; > if (isset($attachment['name'])) { > > $attachments['name'][$attachment['name']][] = $id; > } > if (isset($attachment['type'])) { > > $attachments['type'][$attachment['type']][] = $id; > } > > $this->_cache->storeAttachment($this->getDataId(), $obid, $id, > $attachment['content']); > } > $object['_attachments'] = $attachments; > } > $this->_data[self::OBJECTS][$object['uid']] = $object; > > storeAttachment($data_id, $obid, $attachment_id, $data) calls new > Horde_Stream_Existing(array('stream' => $data)), which throws the > exception > > object(InvalidArgumentException)#3389 (7) { > ["message":protected]=> > string(23) "Need a stream resource." > ["string":"Exception":private]=> > string(0) "" > ["code":protected]=> > int(0) > ["file":protected]=> > string(46) "/usr/share/php5/PEAR/Horde/Stream/Existing.php" > ["line":protected]=> > int(39) > > because of the following check: > > public function __construct(array $opts = array()) > { > if (!isset($opts['stream']) \|\| !is_resource($opts['stream'])) { > throw new InvalidArgumentException('Need a stream resource.'); > } > > Hence the Horde::debug( $object) in the code snipplet above and I > have debugged the storeAttachment() params, too: > > parm1 (data_id) is "35cc31fb3bdf4fb8afc81dba6f09c17a" > parm2 (obid) is 9764 > parm3 (attachment_id) is "id" > parm4 (data) is... empty. > > The object that is looping over has the following _attachments content: > > ["_attachments"]=> > array(2) { > ["id"]=> > array(3) { > [0]=> > string(27) "Kolab Groupware Information" > [1]=> > string(2) "id" > [2]=> > string(4) "type" > } > ["type"]=> > array(2) { > ["text/plain"]=> > array(1) { > [0]=> > string(27) "Kolab Groupware Information" > } > ["application/octet-stream"]=> > array(2) { > [0]=> > string(2) "id" > [1]=> > string(4) "type" > } > } > } > > "id" and "type" have completely different structures, is that intended? > > The exceptions call trace is > /usr/share/php5/PEAR/Horde/Kolab/Storage/Cache/Data.php:493 > /usr/share/php5/PEAR/Horde/Kolab/Storage/Data/Cached.php:252 > /usr/share/php5/PEAR/Horde/Kolab/Storage/Data/Base.php:327 > /usr/share/php5/PEAR/Horde/Prefs/Storage/KolabImap.php:141 > /usr/share/php5/PEAR/Horde/Prefs.php:439 > > but I guess the entries are created somewhere else. > > HELP!
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