define('BOTH', 0);
class FoafAction extends Action {
-
+
+ function is_readonly() {
+ return true;
+ }
+
function handle($args) {
parent::handle($args);
$nickname = $this->trimmed('nickname');
-
+
$user = User::staticGet('nickname', $nickname);
-
+
if (!$user) {
- common_user_error(_t('No such user'), 404);
+ common_user_error(_('No such user.'), 404);
return;
}
$profile = $user->getProfile();
if (!$profile) {
- common_server_error(_t('User has no profile'), 500);
+ common_server_error(_('User has no profile.'), 500);
return;
}
-
+
header('Content-Type: application/rdf+xml');
common_start_xml();
'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
'xmlns:rdfs' =>
'http://www.w3.org/2000/01/rdf-schema#',
+ 'xmlns:geo' =>
+ 'http://www.w3.org/2003/01/geo/wgs84_pos#',
'xmlns' => 'http://xmlns.com/foaf/0.1/'));
# This is the document about the user
-
+
$this->show_ppd('', $user->uri);
-
+
# XXX: might not be a person
common_element_start('Person', array('rdf:about' =>
$user->uri));
$scaled = $profile->getAvatar($size);
if (!$scaled->original) { # sometimes the original has one of our scaled sizes
common_element_start('thumbnail');
- common_element('Image', array('rdf:about', $scaled->url));
+ common_element('Image', array('rdf:about' => $scaled->url));
common_element_end('thumbnail');
}
}
}
# Get people user is subscribed to
-
+
$person = array();
$sub = new Subscription();
if ($sub->find()) {
while ($sub->fetch()) {
if ($sub->token) {
- $other = Remote_profile::staticGet($sub->subscribed);
+ $other = Remote_profile::staticGet('id', $sub->subscribed);
} else {
- $other = User::staticGet($sub->subscribed);
+ $other = User::staticGet('id', $sub->subscribed);
+ }
+ if (!$other) {
+ common_debug('Got a bad subscription: '.print_r($sub,TRUE));
+ continue;
}
- common_element('knows', array('rdf:about', $other->uri));
+ common_element('knows', array('rdf:resource' => $other->uri));
$person[$other->uri] = array(LISTENEE, $other);
}
}
if ($sub->find()) {
while ($sub->fetch()) {
if ($sub->token) {
- $other = Remote_profile::staticGet($sub->subscribed);
+ $other = Remote_profile::staticGet('id', $sub->subscriber);
} else {
- $other = User::staticGet($sub->subscribed);
+ $other = User::staticGet('id', $sub->subscriber);
+ }
+ if (!$other) {
+ common_debug('Got a bad subscription: '.print_r($sub,TRUE));
+ continue;
}
if (array_key_exists($other->uri, $person)) {
$person[$other->uri][0] = BOTH;
}
}
}
-
+
common_element_end('Person');
foreach ($person as $uri => $p) {
$profile = Profile::staticGet($p[1]->id);
common_element_start('Person', array('rdf:about' => $uri));
if ($p[0] == LISTENER || $p[0] == BOTH) {
- common_element('knows', array('rdf:about', $user->uri));
+ common_element('knows', array('rdf:resource' => $user->uri));
}
$this->show_microblogging_account($profile, ($p[1] instanceof User) ?
common_root_url() : NULL);
$this->show_ppd($foaf_url, $uri);
}
}
-
+
common_element_end('rdf:RDF');
}
-
+
function show_ppd($foaf_url, $person_uri) {
common_element_start('PersonalProfileDocument', array('rdf:about' => $foaf_url));
common_element('maker', array('rdf:resource' => $person_uri));
common_element('primaryTopic', array('rdf:resource' => $person_uri));
common_element_end('PersonalProfileDocument');
}
-
+
function show_microblogging_account($profile, $service=NULL) {
# Their account
common_element_start('holdsAccount');