[horde] [turba] FBURL (freebusyUrl) field missing in vCard export and CardDAV

[Jan Schneider]

Zitat von "Pulz, Joerg" <Joerg.Pulz at frm2.tum.de>:

> Hi,
>
> i stumbled over a problem when exporting address book entries as  
> vCard or synching those using CardDAV.
> The address book in question is LDAP based.
> As the LDAP entries do not contain an attribute holding the  
> freebusyUrl, i construct this field in backends.local.php:
>
> $cfgSources['localldap']['map']['freebusyUrl'] = array(
>         'fields' => array('username'),
>         'format' => Horde::url($GLOBALS['registry']->get('webroot',  
> 'kronolith') . '/fb.php', true, -1) . '?u=%s
> );
>
> This is working fine as long as i use the WebUI, the freebusyUrl  
> field contains a valid URL and i can even use it in kronolith.
>
> When i try to export the address book as vCard or try to sync using  
> CardDAV there is no FBURL field in the .vcf file at all, so it seems  
> the information is getting lost somewhere on the road when  
> generating the vCard file(s).
>
> I started to dig in the code to see where it happens and it seems to  
> be related to my manual construction of the freebusyUrl in  
> backends.local.php.
>
> If i change this to a valid (any) LDAP attribute e.g.:
>
> $cfgSources['localldap']['map']['freebusyUrl'] = 'dn';
>
> then the FBURL field is in the vCard file containing the exact the  
> value of the LDAP attribute.
> So it seems that during generation of vCard file(s) only values  
> directly returned by the backend are honored and others are simply  
> ignored.
>
> Just before line 547 in turbo/lib/Application.php
>
>                 foreach ($results as $ob) {
>                     if ($vcard) {
>                         $data[] = $driver->tovCard($ob, $version,  
> null, true);
>
> the object contains all data e.g.:
>
>       ["freebusyUrl"]=>
>       array(2) {
>         ["fields"]=>
>         array(1) {
>           [0]=>
>           string(8) "username"
>         }
>         ["format"]=>
>         string(48) "https://server.domain.tld/kronolith/fb.php?u=%s"
>       }
>
> but "freebusyUrl" is missing in $fields e.g.:
>
>     ["fields"]=>
>     array(24) {
>       ["__key"]=>
>       string(2) "dn"
>       ["__uid"]=>
>       string(3) "uid"
>       ["name"]=>
>       string(2) "cn"
>       ["email"]=>
>       string(4) "mail"
>       ["homePhone"]=>
>       string(9) "homephone"
>       ["workPhone"]=>
>       string(15) "telephonenumber"
>       ["cellPhone"]=>
>       string(21) "mobiletelephonenumber"
>       ["homeAddress"]=>
>       string(17) "homepostaladdress"
>       ["firstname"]=>
>       string(9) "givenName"
>       ["lastname"]=>
>       string(2) "sn"
>       ["username"]=>
>       string(3) "uid"
>       ["uidnumber"]=>
>       string(9) "uidNumber"
>       ["gidnumber"]=>
>       string(9) "gidNumber"
>       ["gecos"]=>
>       string(5) "gecos"
>       ["homedirectory"]=>
>       string(13) "homeDirectory"
>       ["loginshell"]=>
>       string(10) "loginShell"
>       ["fax"]=>
>       string(24) "facsimileTelephoneNumber"
>       ["pager"]=>
>       string(5) "pager"
>       ["workRoom"]=>
>       string(10) "roomNumber"
>       ["department"]=>
>       string(16) "departmentNumber"
>       ["company"]=>
>       string(2) "ou"
>       ["workStreet"]=>
>       string(13) "postalAddress"
>       ["workCity"]=>
>       string(10) "postalCode"
>       ["workCountry"]=>
>       string(2) "st"
>     }
>
> As $fields is honored by turba's "tovCard" the freebusyUrl  
> information get's lost there.
>
> Is there a chance to change the code that self constructed values  
> are honored during vCard generation instead of only using attribute  
> values returned by the LDAP backend itself? This would be really  
> helpful as modifying the complete LDAP directory to add a real  
> attribute that holds the freebusyUrl is not an option.
>
> Kind regards
> Joerg

http://bugs.horde.org/ticket/12915

-- 
Jan Schneider
The Horde Project
http://www.horde.org/
https://www.facebook.com/hordeproject