From 88891f8ebdad47629e64a103c68a0cf0b6bf3079 Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Thu, 22 Jan 2009 23:08:30 +0000 Subject: Updated foaf file --- actions/foaf.php | 90 ++++++++++++++++++++++++++++++-------------------------- 1 file changed, 48 insertions(+), 42 deletions(-) (limited to 'actions/foaf.php') diff --git a/actions/foaf.php b/actions/foaf.php index 9fa321d4a..3a99835b4 100644 --- a/actions/foaf.php +++ b/actions/foaf.php @@ -25,35 +25,40 @@ define('BOTH', 0); class FoafAction extends Action { - function isReadOnly() { return true; } - function handle($args) + function prepare($args) { - parent::handle($args); + parent::prepare($args); + $this->nickname = $this->trimmed('nickname'); - $nickname = $this->trimmed('nickname'); + $this->user = User::staticGet('nickname', $this->nickname); - $user = User::staticGet('nickname', $nickname); - - if (!$user) { + if (!$this->user) { $this->clientError(_('No such user.'), 404); - return; + return false; } - $profile = $user->getProfile(); + $this->profile = $this->user->getProfile(); - if (!$profile) { + if (!$this->profile) { $this->serverError(_('User has no profile.'), 500); - return; + return false; } + return true; + } + + function handle($args) + { + parent::handle($args); + header('Content-Type: application/rdf+xml'); - common_start_xml(); + $this->startXML(); $this->elementStart('rdf:RDF', array('xmlns:rdf' => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'xmlns:rdfs' => @@ -62,42 +67,42 @@ class FoafAction extends Action 'http://www.w3.org/2003/01/geo/wgs84_pos#', 'xmlns' => 'http://xmlns.com/foaf/0.1/')); - # This is the document about the user + // This is the document about the user - $this->show_ppd('', $user->uri); + $this->showPpd('', $this->user->uri); - # XXX: might not be a person + // XXX: might not be a person $this->elementStart('Person', array('rdf:about' => - $user->uri)); - $this->element('mbox_sha1sum', null, sha1('mailto:' . $user->email)); - if ($profile->fullname) { - $this->element('name', null, $profile->fullname); + $this->user->uri)); + $this->element('mbox_sha1sum', null, sha1('mailto:' . $this->user->email)); + if ($this->profile->fullname) { + $this->element('name', null, $this->profile->fullname); } - if ($profile->homepage) { - $this->element('homepage', array('rdf:resource' => $profile->homepage)); + if ($this->profile->homepage) { + $this->element('homepage', array('rdf:resource' => $this->profile->homepage)); } - if ($profile->bio) { - $this->element('rdfs:comment', null, $profile->bio); + if ($this->profile->bio) { + $this->element('rdfs:comment', null, $this->profile->bio); } - # XXX: more structured location data - if ($profile->location) { + // XXX: more structured location data + if ($this->profile->location) { $this->elementStart('based_near'); $this->elementStart('geo:SpatialThing'); - $this->element('name', null, $profile->location); + $this->element('name', null, $this->profile->location); $this->elementEnd('geo:SpatialThing'); $this->elementEnd('based_near'); } - $this->show_microblogging_account($profile, common_root_url()); + $this->showMicrobloggingAccount($this->profile, common_root_url()); - $avatar = $profile->getOriginalAvatar(); + $avatar = $this->profile->getOriginalAvatar(); if ($avatar) { $this->elementStart('img'); $this->elementStart('Image', array('rdf:about' => $avatar->url)); foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) { - $scaled = $profile->getAvatar($size); - if (!$scaled->original) { # sometimes the original has one of our scaled sizes + $scaled = $this->profile->getAvatar($size); + if (!$scaled->original) { // sometimes the original has one of our scaled sizes $this->elementStart('thumbnail'); $this->element('Image', array('rdf:about' => $scaled->url)); $this->elementEnd('thumbnail'); @@ -107,14 +112,14 @@ class FoafAction extends Action $this->elementEnd('img'); } - # Get people user is subscribed to + // Get people user is subscribed to $person = array(); $sub = new Subscription(); - $sub->subscriber = $profile->id; + $sub->subscriber = $this->profile->id; $sub->whereAdd('subscriber != subscribed'); - + if ($sub->find()) { while ($sub->fetch()) { if ($sub->token) { @@ -131,10 +136,10 @@ class FoafAction extends Action } } - # Get people who subscribe to user + // Get people who subscribe to user $sub = new Subscription(); - $sub->subscribed = $profile->id; + $sub->subscribed = $this->profile->id; $sub->whereAdd('subscriber != subscribed'); if ($sub->find()) { @@ -163,26 +168,27 @@ class FoafAction extends Action if ($p[1] instanceof User) { $foaf_url = common_local_url('foaf', array('nickname' => $p[1]->nickname)); } - $profile = Profile::staticGet($p[1]->id); + $this->profile = Profile::staticGet($p[1]->id); $this->elementStart('Person', array('rdf:about' => $uri)); if ($p[0] == LISTENER || $p[0] == BOTH) { - $this->element('knows', array('rdf:resource' => $user->uri)); + $this->element('knows', array('rdf:resource' => $this->user->uri)); } - $this->show_microblogging_account($profile, ($p[1] instanceof User) ? + $this->showMicrobloggingAccount($this->profile, ($p[1] instanceof User) ? common_root_url() : null); if ($foaf_url) { $this->element('rdfs:seeAlso', array('rdf:resource' => $foaf_url)); } $this->elementEnd('Person'); if ($foaf_url) { - $this->show_ppd($foaf_url, $uri); + $this->showPpd($foaf_url, $uri); } } $this->elementEnd('rdf:RDF'); + $this->endXML(); } - function show_ppd($foaf_url, $person_uri) + function showPpd($foaf_url, $person_uri) { $this->elementStart('PersonalProfileDocument', array('rdf:about' => $foaf_url)); $this->element('maker', array('rdf:resource' => $person_uri)); @@ -190,9 +196,9 @@ class FoafAction extends Action $this->elementEnd('PersonalProfileDocument'); } - function show_microblogging_account($profile, $service=null) + function showMicrobloggingAccount($profile, $service=null) { - # Their account + // Their account $this->elementStart('holdsAccount'); $this->elementStart('OnlineAccount'); if ($service) { -- cgit v1.2.3-54-g00ecf