diff options
| -rw-r--r-- | actions/foafgroup.php | 173 | ||||
| -rw-r--r-- | actions/showgroup.php | 7 | ||||
| -rw-r--r-- | lib/router.php | 4 |
3 files changed, 183 insertions, 1 deletions
diff --git a/actions/foafgroup.php b/actions/foafgroup.php new file mode 100644 index 000000000..f5fd7fe88 --- /dev/null +++ b/actions/foafgroup.php @@ -0,0 +1,173 @@ +<?php +/* + * StatusNet the distributed open-source microblogging tool + * Copyright (C) 2008, 2009, StatusNet, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Mail + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @author Toby Inkster <mail@tobyinkster.co.uk> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } + +class FoafGroupAction extends Action +{ + function isReadOnly($args) + { + return true; + } + + function prepare($args) + { + parent::prepare($args); + + $nickname_arg = $this->arg('nickname'); + + if (empty($nickname_arg)) { + $this->clientError(_('No such group.'), 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('foafgroup', + array('nickname' => $this->nickname)), + 301); + return false; + } + + $this->group = User_group::staticGet('nickname', $this->nickname); + + if (!$this->group) { + $this->clientError(_('No such group.'), 404); + return false; + } + + common_set_returnto($this->selfUrl()); + + return true; + } + + function handle($args) + { + parent::handle($args); + + header('Content-Type: application/rdf+xml'); + + $this->startXML(); + $this->elementStart('rdf:RDF', array('xmlns:rdf' => + 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', + 'xmlns:dcterms' => + 'http://purl.org/dc/terms/', + 'xmlns:sioc' => + 'http://rdfs.org/sioc/ns#', + 'xmlns:foaf' => + 'http://xmlns.com/foaf/0.1/', + 'xmlns:statusnet' => + 'http://status.net/ont/', + 'xmlns' => 'http://xmlns.com/foaf/0.1/')); + + $this->showPpd(common_local_url('foafgroup', array('nickname' => $this->nickname)), $this->group->permalink()); + + $this->elementStart('Group', array('rdf:about' => + $this->group->permalink())); + if ($this->group->fullname) { + $this->element('name', null, $this->group->fullname); + } + if ($this->group->description) { + $this->element('dcterms:description', null, $this->group->description); + } + if ($this->group->nickname) { + $this->element('dcterms:identifier', null, $this->group->nickname); + $this->element('nick', null, $this->group->nickname); + } + foreach ($this->group->getAliases() as $alias) { + $this->element('nick', null, $alias); + } + if ($this->group->homeUrl()) { + $this->element('weblog', array('rdf:resource' => $this->group->homeUrl())); + } + if ($this->group->homepage) { + $this->element('page', array('rdf:resource' => $this->group->homepage)); + } + if ($this->group->homepage_logo) { + $this->element('depiction', array('rdf:resource' => $this->group->homepage_logo)); + } + + $members = $this->group->getMembers(); + $member_details = array(); + while ($members->fetch()) { + $member_uri = common_local_url('userbyid', array('id'=>$members->id)); + $member_details[$member_uri] = array( + 'nickname' => $members->nickname + ); + $this->element('member', array('rdf:resource' => $member_uri)); + } + + $admins = $this->group->getAdmins(); + while ($admins->fetch()) { + $admin_uri = common_local_url('userbyid', array('id'=>$admins->id)); + $member_details[$admin_uri]['is_admin'] = true; + $this->element('statusnet:groupAdmin', array('rdf:resource' => $admin_uri)); + } + + $this->elementEnd('Group'); + + ksort($member_details); + foreach ($member_details as $uri => $details) { + if ($details['is_admin']) + { + $this->elementStart('Agent', array('rdf:about' => $uri)); + $this->element('nick', null, $details['nickname']); + $this->elementStart('holdsAccount'); + $this->elementStart('sioc:User', array('rdf:about'=>$uri.'#acct')); + $this->elementStart('sioc:has_function'); + $this->elementStart('statusnet:GroupAdminRole'); + $this->element('sioc:scope', array('rdf:resource' => $this->group->permalink())); + $this->elementEnd('statusnet:GroupAdminRole'); + $this->elementEnd('sioc:has_function'); + $this->elementEnd('sioc:User'); + $this->elementEnd('holdsAccount'); + $this->elementEnd('Agent'); + } + else + { + $this->element('Agent', array( + 'foaf:nick' => $details['nickname'], + 'rdf:about' => $uri, + )); + } + } + + $this->elementEnd('rdf:RDF'); + $this->endXML(); + } + + function showPpd($foaf_url, $person_uri) + { + $this->elementStart('Document', array('rdf:about' => $foaf_url)); + $this->element('primaryTopic', array('rdf:resource' => $person_uri)); + $this->elementEnd('Document'); + } + +}
\ No newline at end of file diff --git a/actions/showgroup.php b/actions/showgroup.php index ff9949762..a67765ce5 100644 --- a/actions/showgroup.php +++ b/actions/showgroup.php @@ -345,7 +345,12 @@ class ShowgroupAction extends GroupDesignAction 'method' => 'timeline', 'argument' => $this->group->nickname.'.atom')), sprintf(_('Notice feed for %s group (Atom)'), - $this->group->nickname))); + $this->group->nickname)), + new Feed(Feed::FOAF, + common_local_url('foafgroup', + array('nickname' => $this->group->nickname)), + sprintf(_('FOAF for %s group'), + $this->group->nickname))); } /** diff --git a/lib/router.php b/lib/router.php index c18f273ed..91f886bce 100644 --- a/lib/router.php +++ b/lib/router.php @@ -241,6 +241,10 @@ class Router array('nickname' => '[a-zA-Z0-9]+')); } + $m->connect('group/:nickname/foaf', + array('action' => 'foafgroup'), + array('nickname' => '[a-zA-Z0-9]+')); + $m->connect('group/:nickname/blocked', array('action' => 'blockedfromgroup'), array('nickname' => '[a-zA-Z0-9]+')); |