X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Ffoaf.php;h=09af7b5026a9f0dd03f7781b8658b9ef4470761f;hb=0b6cc7c33d5239bbc9f01c00d3fb8c00a3d6e4c7;hp=3a99835b4aaef16a9a86c827886635ec09e47a0c;hpb=a7c85bebd5be9ea019a8c80d74730d7eb28d4651;p=quix0rs-gnu-social.git diff --git a/actions/foaf.php b/actions/foaf.php index 3a99835b4a..09af7b5026 100644 --- a/actions/foaf.php +++ b/actions/foaf.php @@ -1,7 +1,7 @@ . */ -if (!defined('LACONICA')) { exit(1); } +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } define('LISTENER', 1); define('LISTENEE', -1); @@ -25,7 +25,7 @@ define('BOTH', 0); class FoafAction extends Action { - function isReadOnly() + function isReadOnly($args) { return true; } @@ -33,7 +33,24 @@ class FoafAction extends Action function prepare($args) { parent::prepare($args); - $this->nickname = $this->trimmed('nickname'); + + $nickname_arg = $this->arg('nickname'); + + if (empty($nickname_arg)) { + $this->clientError(_('No such user.'), 404); + return false; + } + + $this->nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $this->nickname) { + common_redirect(common_local_url('foaf', + array('nickname' => $this->nickname)), + 301); + return false; + } $this->user = User::staticGet('nickname', $this->nickname); @@ -65,38 +82,62 @@ class FoafAction extends Action 'http://www.w3.org/2000/01/rdf-schema#', 'xmlns:geo' => 'http://www.w3.org/2003/01/geo/wgs84_pos#', + 'xmlns:bio' => + 'http://purl.org/vocab/bio/0.1/', + 'xmlns:sioc' => + 'http://rdfs.org/sioc/ns#', 'xmlns' => 'http://xmlns.com/foaf/0.1/')); // This is the document about the user $this->showPpd('', $this->user->uri); - // XXX: might not be a person - $this->elementStart('Person', array('rdf:about' => + // Would be nice to tell if they were a Person or not (e.g. a #person usertag?) + $this->elementStart('Agent', array('rdf:about' => $this->user->uri)); - $this->element('mbox_sha1sum', null, sha1('mailto:' . $this->user->email)); + if ($this->user->email) { + $this->element('mbox_sha1sum', null, sha1('mailto:' . $this->user->email)); + } if ($this->profile->fullname) { $this->element('name', null, $this->profile->fullname); } if ($this->profile->homepage) { $this->element('homepage', array('rdf:resource' => $this->profile->homepage)); } + if ($this->profile->profileurl) { + $this->element('weblog', array('rdf:resource' => $this->profile->profileurl)); + } if ($this->profile->bio) { - $this->element('rdfs:comment', null, $this->profile->bio); + $this->element('bio:olb', null, $this->profile->bio); } - // XXX: more structured location data - if ($this->profile->location) { + + $location = $this->profile->getLocation(); + if ($location) { + $attr = array(); + if ($location->getRdfURL()) { + $attr['rdf:about'] = $location->getRdfURL(); + } + $location_name = $location->getName(); + $this->elementStart('based_near'); - $this->elementStart('geo:SpatialThing'); - $this->element('name', null, $this->profile->location); + $this->elementStart('geo:SpatialThing', $attr); + if ($location_name) { + $this->element('name', null, $location_name); + } + if ($location->lat) { + $this->element('geo:lat', null, $location->lat); + } + if ($location->lon) { + $this->element('geo:long', null, $location->lon); + } + if ($location->getURL()) { + $this->element('page', array('rdf:resource'=>$location->getURL())); + } $this->elementEnd('geo:SpatialThing'); $this->elementEnd('based_near'); } - $this->showMicrobloggingAccount($this->profile, common_root_url()); - $avatar = $this->profile->getOriginalAvatar(); - if ($avatar) { $this->elementStart('img'); $this->elementStart('Image', array('rdf:about' => $avatar->url)); @@ -112,29 +153,10 @@ class FoafAction extends Action $this->elementEnd('img'); } - // Get people user is subscribed to - - $person = array(); - - $sub = new Subscription(); - $sub->subscriber = $this->profile->id; - $sub->whereAdd('subscriber != subscribed'); - - if ($sub->find()) { - while ($sub->fetch()) { - if ($sub->token) { - $other = Remote_profile::staticGet('id', $sub->subscribed); - } else { - $other = User::staticGet('id', $sub->subscribed); - } - if (!$other) { - common_debug('Got a bad subscription: '.print_r($sub,true)); - continue; - } - $this->element('knows', array('rdf:resource' => $other->uri)); - $person[$other->uri] = array(LISTENEE, $other); - } - } + $person = $this->showMicrobloggingAccount($this->profile, + common_root_url(), $this->user->uri, + /*$fetchSubscriptions*/true, + /*$isSubscriber*/false); // Get people who subscribe to user @@ -144,44 +166,63 @@ class FoafAction extends Action if ($sub->find()) { while ($sub->fetch()) { - if ($sub->token) { - $other = Remote_profile::staticGet('id', $sub->subscriber); - } else { - $other = User::staticGet('id', $sub->subscriber); - } - if (!$other) { + $profile = Profile::staticGet('id', $sub->subscriber); + if (empty($profile)) { common_debug('Got a bad subscription: '.print_r($sub,true)); continue; } - if (array_key_exists($other->uri, $person)) { - $person[$other->uri][0] = BOTH; + $user = $profile->getUser(); + $other_uri = $profile->getUri(); + if (array_key_exists($other_uri, $person)) { + $person[$other_uri][0] = BOTH; } else { - $person[$other->uri] = array(LISTENER, $other); + $person[$other_uri] = array(LISTENER, + $profile->id, + $profile->nickname, + $user ? 'local' : 'remote'); } + unset($profile); } } - $this->elementEnd('Person'); + unset($sub); + + foreach ($person as $uri => $p) { + list($type, $id, $nickname, $local) = $p; + if ($type == BOTH) { + $this->element('knows', array('rdf:resource' => $uri)); + } + } + + $this->elementEnd('Agent'); + foreach ($person as $uri => $p) { $foaf_url = null; - if ($p[1] instanceof User) { - $foaf_url = common_local_url('foaf', array('nickname' => $p[1]->nickname)); + list($type, $id, $nickname, $local) = $p; + if ($local == 'local') { + $foaf_url = common_local_url('foaf', array('nickname' => $nickname)); } - $this->profile = Profile::staticGet($p[1]->id); - $this->elementStart('Person', array('rdf:about' => $uri)); - if ($p[0] == LISTENER || $p[0] == BOTH) { + $profile = Profile::staticGet($id); + $this->elementStart('Agent', array('rdf:about' => $uri)); + if ($type == BOTH) { $this->element('knows', array('rdf:resource' => $this->user->uri)); } - $this->showMicrobloggingAccount($this->profile, ($p[1] instanceof User) ? - common_root_url() : null); + $this->showMicrobloggingAccount($profile, + ($local == 'local') ? common_root_url() : null, + $uri, + /*$fetchSubscriptions*/false, + /*$isSubscriber*/($type == LISTENER || $type == BOTH)); if ($foaf_url) { $this->element('rdfs:seeAlso', array('rdf:resource' => $foaf_url)); } - $this->elementEnd('Person'); + $this->elementEnd('Agent'); if ($foaf_url) { $this->showPpd($foaf_url, $uri); } + $profile->free(); + $profile = null; + unset($profile); } $this->elementEnd('rdf:RDF'); @@ -196,18 +237,75 @@ class FoafAction extends Action $this->elementEnd('PersonalProfileDocument'); } - function showMicrobloggingAccount($profile, $service=null) + /** + * Output FOAF bit for the given profile. + * + * @param Profile $profile + * @param mixed $service Root URL of this StatusNet instance for a local + * user, otherwise null. + * @param mixed $useruri URI string for the referenced profile.. + * @param boolean $fetchSubscriptions Should we load and list all their subscriptions? + * @param boolean $isSubscriber if not fetching subs, we can still mark the user as following the current page. + * + * @return array if $fetchSubscribers is set, return a list of info on those + * subscriptions. + */ + + function showMicrobloggingAccount($profile, $service=null, $useruri=null, $fetchSubscriptions=false, $isSubscriber=false) { + $attr = array(); + if ($useruri) { + $attr['rdf:about'] = $useruri . '#acct'; + } + // Their account - $this->elementStart('holdsAccount'); - $this->elementStart('OnlineAccount'); + $this->elementStart('account'); + $this->elementStart('OnlineAccount', $attr); if ($service) { $this->element('accountServiceHomepage', array('rdf:resource' => $service)); } $this->element('accountName', null, $profile->nickname); - $this->element('homepage', array('rdf:resource' => $profile->profileurl)); + $this->element('accountProfilePage', array('rdf:resource' => $profile->profileurl)); + if ($useruri) { + $this->element('sioc:account_of', array('rdf:resource'=>$useruri)); + } + + $person = array(); + + if ($fetchSubscriptions) { + // Get people user is subscribed to + $sub = new Subscription(); + $sub->subscriber = $profile->id; + $sub->whereAdd('subscriber != subscribed'); + + if ($sub->find()) { + while ($sub->fetch()) { + $profile = Profile::staticGet('id', $sub->subscribed); + if (empty($profile)) { + common_debug('Got a bad subscription: '.print_r($sub,true)); + continue; + } + $user = $profile->getUser(); + $other_uri = $profile->getUri(); + $this->element('sioc:follows', array('rdf:resource' => $other_uri.'#acct')); + $person[$other_uri] = array(LISTENEE, + $profile->id, + $profile->nickname, + $user ? 'local' : 'remote'); + unset($profile); + } + } + + unset($sub); + } else if ($isSubscriber) { + // Just declare that they follow the user whose FOAF we're showing. + $this->element('sioc:follows', array('rdf:resource' => $this->user->uri . '#acct')); + } + $this->elementEnd('OnlineAccount'); - $this->elementEnd('holdsAccount'); + $this->elementEnd('account'); + + return $person; } }